Signal adjusting assembly, antenna and communication equipment

Abstract

The invention provides a signal adjusting assembly, an antenna and communication equipment. The signal adjusting assembly comprises a bottom plate, a driving part and a plurality of switch parts. A plurality of circuits are arranged on the surface of the bottom plate. The switch piece is movably assembled on the bottom plate and provided with an auxiliary strip line. For any switch piece, the auxiliary strip line moves along with the switch piece, when the switch piece is located at the first position, the auxiliary strip line and the circuit form a first circuit state, and when the switch piece is located at the second position, the auxiliary strip line and the circuit form a second circuit state. The driving part comprises a plurality of driving parts, one driving part is in driving connection with one switch part to form a driving combination, and the driving parts drive the switch parts in the driving combination to move to the corresponding first position or the second position. The plurality of switch members are arranged along the sliding direction of the driving member, and the plurality of driving parts are also arranged along the sliding direction. When the driving part is located at the preset position, the distances between the switch parts in the at least two driving combinations and the driving parts in the sliding direction are different, so that the application scene of the antenna is enriched.

Description

[0001] This application claims priority to the Chinese patent application filed with the State Intellectual Property Office of China on September 28, 2023, with application number 202311292283.7 and application name “A signal adjustment component, antenna and communication equipment”, all contents of which are incorporated by reference in this application. Technical Field

[0002] The present application relates to the field of communication technology, and in particular to a signal adjustment component, an antenna and a communication device. Background Art

[0003] The signal coverage scenarios of mobile communications are complex and varied, for example, they may include coverage in dense commercial or residential areas, empty rural areas, narrow high-speed rail tunnels, and so on. Different coverage scenarios have different requirements for antenna signal coverage, such as different requirements for antenna beam width or strength, different locations and numbers of existing signal blind spots, etc. If signal coverage is optimized and blind spots are filled simply by adding sites, it is easy to cause problems such as inefficient coverage and increased costs. Therefore, it is currently an important development direction to enable communication equipment to have adjustment capabilities. The structure of the adjustment component in the prior art is relatively complex, and one adjustment component can only realize the switching of two states of the communication device, and the adjustable scenario is relatively single. Summary of the invention

[0004] The present application provides a signal adjustment component, an antenna and a communication device. The signal adjustment component can be adjusted at multiple levels to enrich the application scenarios of the antenna.

[0005] In the first aspect, the present application provides a signal adjustment component, which includes a base plate, a driving member and a plurality of switch members. Wherein: a circuit is provided on the surface of the base plate, and the circuit can be specifically used to connect the radiation unit and the connection port. Each switch member can be movably assembled on the base plate, and each switch member is provided with an auxiliary strip line. Each switch member is used to change the connection state with the circuit through the auxiliary strip line during the movement. Specifically, for any switch member, the auxiliary strip line moves with the switch member, and when the switch member is in the first position, the auxiliary strip line and the circuit form a first circuit state, and when the switch member is in the second position, the auxiliary strip line and the circuit form a second circuit state. The above-mentioned first position and the second position mainly express that the positions of the switch member are different. The above-mentioned first circuit state and the second circuit state are different. The above-mentioned driving member is slidably assembled on the base plate, and the driving member drives the switch member to switch between the first position and the second position during the sliding process of the base plate. Specifically, the above-mentioned driving member includes multiple driving parts, and the multiple driving parts correspond to multiple switch parts one by one. A corresponding driving part is connected to a switch part to form a driving combination. The driving part in the driving combination is used to drive the switch part to move. Specifically, the driving part drives the switch part in the same driving combination to move to the corresponding first position or second position. Multiple switch parts are arranged along the sliding direction of the driving member, and multiple driving parts are also arranged along the sliding direction. When the driving member is at a preset position, the distance between the switch parts and the driving part in at least two driving combinations along the sliding direction is different. When the driving member slides to different positions along the sliding direction, the switch parts in different driving combinations are driven to move. In the technical solution of the present application, different switch parts are driven to move by one driving member to realize multi-level switch adjustment, so that the antenna can present more working states, and can be more flexibly applied to more complex scene signal coverage to meet customers' needs for multi-scene antennas.

[0006] In one implementation, a signal adjustment component includes a base plate, a driving member and a plurality of switch members, wherein: a plurality of circuits are arranged on the surface of the base plate; each of the switch members can be movably assembled on the base plate, and each of the switch members is provided with an auxiliary strip line; for any of the switch members, when the switch member is in a first position, the auxiliary strip line forms a first circuit state with the circuit, and when the switch member is in a second position, the auxiliary strip line forms a second circuit state with the circuit; the driving member is slidably assembled on the base plate, the driving member includes a plurality of driving parts, one of the driving parts is drivingly connected to one of the switch members to form a driving combination, and the driving part in the driving combination drives the switch member to move to the corresponding first position or the second position; the plurality of switch members are arranged along the sliding direction of the driving member, and the plurality of driving parts are also arranged along the sliding direction; when the driving member is at a preset position, the distances between the switch members in at least two of the driving combinations and the driving part along the sliding direction are different; when the driving member slides to different positions along the sliding direction, the switch members in different driving combinations are driven to move.

[0007] In the technical solution of the present application, the translational switch member can have a variety of options. For example, in one technical solution, the switch member includes a translational switch member, which moves within a preset plane without rotating. The base plate is provided with a plurality of slide grooves, and the translational switch member is slidably assembled in the slide grooves. For the convenience of description, it is assumed that the two ends of the slide groove are the first end and the second end, respectively. The driving part includes a first driving part, which is adapted to the translational switch member and is used to drive the translational switch member to move. The first driving part specifically includes a first oblique end face and a second oblique end face parallel to the first plane, and correspondingly, the translational switch member includes a third oblique end face and a fourth oblique end face parallel to the first plane. When the driving member slides to the first preset position along the first direction, the first inclined end face abuts against the third inclined end face, and the driving member continues to slide along the first direction, driving the translation switch member to slide in the direction from the first end to the second end of the slide slot until the auxiliary belt line and the line form a first circuit state; when the driving member slides to the second preset position along the second direction, the second inclined end face abuts against the fourth inclined end face, and the driving member continues to slide in the second direction, driving the translation switch member to slide in the direction from the second end to the first end of the slide slot until the auxiliary belt line and the line form a second circuit state. Specifically, the first direction and the second direction are parallel to the sliding direction, and the first direction and the second direction are opposite, and the first plane intersects with the sliding direction.

[0008] In order to realize multi-stage driving of the switch element, when the driving element is located at a preset position, the distances between the first oblique end surface and the third oblique end surface in at least two driving assemblies along the first direction are different.

[0009] In order to improve the stability of the sliding switch and facilitate the stable maintenance of the first circuit state and the second circuit state, the first driving part includes a first limiting surface and a second limiting surface parallel to the sliding direction, and correspondingly, the translation switch includes a third limiting surface and a fourth limiting surface arranged in the direction from the first end to the second end. When the translation switch moves to the first position, the first limiting surface and the third limiting surface are offset along the third direction and can slide relatively along the sliding direction, and the third direction is perpendicular to the sliding direction. The first limiting surface and the third limiting surface are offset along the third direction, and the translation switch is limited, so that the auxiliary belt line and the line are relatively stably maintained in the first circuit state; while the driving member limits the translation switch, the translation switch has no effect on the sliding of the driving member, and the driving member can continue to slide to drive other switch members to move. When the translation switch moves to the second position, the second limiting surface and the fourth limiting surface are offset along the third direction and can slide relatively along the sliding direction. The second limiting surface and the fourth limiting surface are offset against each other along the third direction, and the translational switch element is limited, so that the auxiliary belt line and the line are relatively stably maintained in the second circuit state; while the driving element limits the translational switch element, the translational switch element has no effect on the sliding of the driving element, and the driving element can continue to slide to drive other switch elements to move.

[0010] In order to realize multi-level control of multiple switch components of the signal adjustment assembly, the lengths of the first limit surfaces of the driving parts in at least two driving assemblies along the sliding direction are different, and the lengths of the second limit surfaces along the sliding direction are also different. In the process of driving different switch components to act, the driving component can slide relative to other switch components, ensuring the multi-level control of the switch components of the signal adjustment assembly.

[0011] In another technical solution, the switch member includes a rotating switch member, which is assembled on the bottom plate by rotating the shaft, and the rotating switch member rotates under the drive of the driving member. Specifically, the rotating switch member includes a first driving plane and a second driving plane parallel to the axial direction of the rotating shaft, the first driving plane and the second driving plane intersect to form a preset angle, and the first driving plane and the second driving plane are arranged in sequence along the axial direction, that is, the first driving plane and the second driving plane are located in a two-layer structure arranged along the axial direction of the rotating switch member. Correspondingly, the driving part includes a second driving part, the second driving part includes a first driving surface and a second driving surface, the first driving surface and the second driving surface are arranged in sequence along the axial direction, and the first driving surface and the second driving surface extend in a direction away from the rotating shaft respectively. The first driving surface and the first driving surface are located in the same layer, and the second driving surface and the second driving surface are located in the same layer. When the driving member slides to the third preset position along the first direction, the first driving surface abuts against the first driving surface, the driving member continues to slide along the first direction, and the first driving surface drives the first driving surface to rotate, thereby driving the rotating switch member to rotate along the first circumferential direction by a preset angle to the first position. When the driving member slides along the second direction to the fourth preset position, the second driving surface abuts against the second driving plane, the driving member continues to slide along the second direction, and the second driving surface drives the second driving plane to rotate, thereby driving the rotating switch member to rotate along the second circumferential direction by a preset angle to the second position. The first circumferential direction and the second circumferential direction are opposite, so when the driving member slides along the first direction, the rotating switch member is driven to rotate along the first circumferential direction, and when the driving member slides along the second direction, the rotating switch member is driven to rotate along the second circumferential direction. When the driving member slides in the opposite direction, the rotating switch member rotates in the opposite direction.

[0012] In order to realize multi-level control of multiple switch members of the signal adjustment assembly, when the driving member is located at a preset position, the distances between the first driving surface and the rotating shaft in at least two driving assemblies along the first direction are different. Thus, when the driving member slides to different positions along the first direction or the second direction, different rotating switch members can be driven to rotate respectively.

[0013] In a specific technical solution, the first driving surface and the second driving surface of the second driving part are axially symmetrically arranged, and the symmetry axis of the first driving surface and the second driving surface is parallel to the axial direction. When the driving member slides along the first direction and slides along the second direction, the cooperation between the second driving part and the rotating switch member is the same, which is conducive to simplifying the structure of the second driving part and the structure of the rotating switch member.

[0014] In order to improve the stability of the sliding switch and facilitate the stable maintenance of the first circuit state and the second circuit state, the driving part includes a fifth limiting surface and a sixth limiting surface parallel to the sliding direction, the fifth limiting surface and the sixth limiting surface are arranged in sequence along the axial direction, the fifth limiting surface and the first driving surface are located in the same layer, and the sixth limiting surface and the second driving surface are located in the same layer. When the rotary switch rotates to the first position, the fifth limiting surface is parallel to and abuts against the first driving plane, so that the auxiliary strip line and the line are relatively stably maintained in the first circuit state; when the rotary switch rotates to the second position, the sixth limiting surface is parallel to and abuts against the second driving plane, so that the auxiliary strip line and the line are relatively stably maintained in the second circuit state.

[0015] In a specific technical solution, the fifth limiting surface is connected to the first driving surface, and the first driving surface can move continuously between the fifth limiting surface and the first driving surface. The sixth limiting surface is connected to the second driving surface, and the second driving surface can move continuously between the sixth limiting surface and the second driving surface.

[0016] The first driving surface and the second driving surface provided in the present application have multiple options. For example, the first driving surface may include at least one of a plane, a parabola, or a semi-cylindrical surface; the second driving surface may include at least one of a plane, a parabola, or a semi-cylindrical surface. In short, there is a certain angle between the first driving surface and the fifth limiting surface, and there is a certain angle between the second driving surface and the sixth limiting surface.

[0017] Since the rotary switch rotates relative to the bottom plate, the auxiliary belt line provided on the rotary switch is an arc-shaped auxiliary belt line, the area corresponding to the circuit and the rotary switch includes an arc-shaped circuit, and the arc-shaped auxiliary belt line and the arc-shaped circuit form a first circuit state or a second circuit state. The arc-shaped auxiliary belt line rotates with the rotation of the rotary switch, which is conducive to improving the connection reliability between the arc-shaped auxiliary belt line and the arc-shaped circuit.

[0018] The signal adjustment component provided in the above technical solution can be applied to different scenarios. In one application scenario, the signal adjustment component is used to adjust the beam of the antenna. Specifically, a circuit arranged on the above bottom plate includes a first strip line and a second strip line that are disconnected from each other, the first strip line is used to connect the connection port of the signal adjustment component, and the second strip line is used to connect the radiation unit of the antenna. In the first circuit state, the auxiliary strip line connects the first strip line and the second strip line, so that the radiation unit connected to the second strip line participates in the work of the antenna, and the number of radiation units working in the antenna is increased. In the second circuit state, the auxiliary strip line is disconnected from the first strip line and / or the second strip line, so that the radiation unit connected to the second strip line does not participate in the work of the antenna, and the number of radiation units working in the antenna is reduced. The signal adjustment component in this solution can enable different numbers of radiation units to participate in the work of the antenna, thereby adjusting the beam width of the antenna. The switch element of the signal adjustment component can realize multi-level switching, so that the multi-level adjustment of the beam width of the antenna can be realized, enriching the application scenarios of the antenna.

[0019] In one application scenario, the signal adjustment component is used to perform phase shifting of the antenna. Specifically, the circuit is used to connect the radiation unit of the antenna, one end of the auxiliary strip line is used to connect the connection port of the signal adjustment component, and the other end of the auxiliary strip line is overlapped with the circuit. Specifically, the switch element can drive the auxiliary strip line to slide relative to the circuit, so that the auxiliary strip line overlaps with different positions of the circuit. In a first circuit state, the auxiliary strip line overlaps with the first connection point of the circuit; in a second circuit state, the auxiliary strip line overlaps with the second connection point of the circuit. The driving element of the signal adjustment component drives the switch element to move, adjusts the length of the transmission line between the radiation unit and the connection port of the signal adjustment component, and thus realizes multi-stage phase shifting.

[0020] In one application scenario, the signal adjustment component is also used to perform phase shifting of the antenna. Specifically, the above-mentioned circuit includes a third strip line and a fourth strip line that are disconnected from each other, the third strip line is used to connect the connection port of the signal adjustment component, and the fourth strip line is used to connect the radiation unit of the antenna. One end of the auxiliary strip line is overlapped with the third strip line, and the other end is overlapped with the fourth strip line, so that the third strip line and the fourth strip line are electrically connected; the switch element can drive one end of the auxiliary strip line to slide relative to the third strip line, and the other end is slid relative to the fourth strip line, so that the auxiliary strip line overlaps with different positions of the circuit. In the first circuit state, the auxiliary strip line overlaps with the third connection point of the third strip line, and the auxiliary strip line overlaps with the fourth connection point of the fourth strip line; in the second circuit state, the auxiliary strip line overlaps with the fifth connection point of the third strip line, and the auxiliary strip line overlaps with the sixth connection point of the fourth strip line. The driving element of the signal adjustment component drives the switch element to move, adjusts the length of the transmission line between the radiation unit and the connection port of the signal adjustment component, thereby realizing multi-level phase shifting.

[0021] In one application scenario, the signal adjustment component is also used to perform phase shifting of the antenna. Specifically, one end of the line is used to connect to the radiation unit of the antenna, and the other end is used to connect to the connection port of the signal adjustment component. The line includes a preset line area, and the two ends of the preset line area are respectively a first endpoint and a second endpoint. In a first circuit state, the auxiliary strip line connects the first endpoint and the second endpoint, so that the preset line area is short-circuited, and the auxiliary strip line is connected to the line; in a second circuit state, the auxiliary strip line is disconnected from the first endpoint and / or the second endpoint, so that the auxiliary strip line is not connected to the line, and the preset line area is connected to the above-mentioned line. Multi-stage phase shifting can be achieved by setting multiple switch elements.

[0022] In one application scenario, the signal adjustment component can also be used to adjust the power division ratio of the antenna. Specifically, the line includes a bus, a first branch and a second branch, one end of the bus is used to connect to the connection port of the signal adjustment component, the first branch and the second branch are connected in parallel and connected to the other end of the bus, the first branch and the second branch are respectively used to connect different radiation units of the antenna, and the cross-sectional area of ​​the auxiliary strip line is larger than the cross-sectional area of ​​the line. In the first circuit state, the auxiliary strip line covers the connection area between the bus and the first branch, accesses the line, and increases the power distribution ratio of the radiation unit connected to the first branch. In the second circuit state, the auxiliary strip line is disconnected from the line, reducing the power distribution ratio of the radiation unit connected to the first branch. Multi-stage phase shifting can be achieved by setting multiple switch elements.

[0023] In one application scenario, the driving member itself can also be used as a dielectric plate to slide and shift the phase. Specifically, the above-mentioned circuit is used to connect the radiating unit of the antenna. The driving member itself is a dielectric plate, which includes a phase shifting portion, which covers at least part of the above-mentioned circuit. The dielectric plate slides to a third position and a fourth position along a sliding direction. The length of the circuit covered by the phase shifting portion at the third position is different from the length of the circuit covered by the phase shifting portion at the fourth position. The phase shift of the radiating unit can be achieved by moving the position of the dielectric plate, which is equivalent to achieving the phase shift by moving the position of the driving member. Therefore, this technical solution can be combined with the above-mentioned technical solutions to achieve phase shifting while realizing functions such as beam adjustment or power distribution, thereby enriching the application scenarios of the antenna.

[0024] Specifically, during the process of the dielectric plate (driving member) sliding from the third position to the fourth position, the plurality of switch members are fixed at the first position or the second position. It can be understood that in this solution, during the process of the dielectric plate sliding between the third position and the fourth position, the position of the switch member does not move, so that the performance of the antenna adjusted by the switch member remains unchanged.

[0025] In the second aspect, the present application also provides another signal adjustment component, which includes a base plate, a driving member and a plurality of switch members. Wherein: the base plate is provided with a circuit, which can be considered as the working circuit of the signal adjustment component. Each switch member can be movably assembled on the base plate, and each switch member is provided with an auxiliary belt line. Each switch member is used to change the connection state between the circuit and the auxiliary belt line during the movement process, and specifically can make the auxiliary belt line connected or disconnected with the circuit. The driving member is slidably assembled on the base plate, and the driving member includes a plurality of driving parts, and the plurality of driving parts correspond to the plurality of switch members one by one, and a corresponding driving part and a switch member form a driving combination. The distances between the switch members and the driving parts in different driving combinations along the sliding direction are different. During the sliding process of the driving member, as the driving member slides, different driving parts of the driving member drive the plurality of switch members to move in sequence, so that the connection states of the auxiliary belt lines of the plurality of switch members and the circuit change in sequence, thereby realizing the multi-stage switch adjustment of the signal adjustment component. At the same time, when the connection state of the auxiliary belt line of one of the plurality of switch members and the circuit changes, the connection state of the auxiliary belt lines of the other switch members and the circuit remains unchanged. For example, when one auxiliary strip line of multiple switch components changes from a disconnected state to a connected state with the line, the connection state of the auxiliary strip lines of other switch components and the line remains unchanged. In the technical solution of this application, a driving component drives different switch components to move, and multi-level switch adjustment is realized, so that the antenna can present more working states, and can be more flexibly applied to more complex scene signal coverage, meeting the needs of customers for multi-scene antennas.

[0026] Specifically, for any switch, the auxiliary belt line moves with the switch, and when the switch is in the first position, the auxiliary belt line and the line form a first circuit state, and when the switch is in the second position, the auxiliary belt line and the line form a second circuit state. The first position and the second position mainly express that the positions of the switch are different. The first circuit state and the second circuit state are different. The driving member is slidably assembled on the bottom plate, and the driving member drives the switch to switch between the first position and the second position during the sliding of the bottom plate. Specifically, the driving member includes a plurality of driving parts, and the plurality of driving parts correspond to the plurality of switch members one by one. A corresponding driving part is connected to a switch member to form a driving combination. The driving part in the driving combination is used to drive the switch to move. Specifically, the driving part drives the switch in the same driving combination to move to the corresponding first position or second position. The plurality of switch members are arranged along the sliding direction of the driving member, and the plurality of driving parts are also arranged along the sliding direction. When the driving member is at a preset position, the distances between the switch members and the driving parts in at least two driving combinations along the sliding direction are different. When the driving member slides to different positions along the sliding direction, the switch members in different driving combinations are driven to move. In the technical solution of the present application, a driving component is used to drive different switch components to move, thereby realizing multi-level switch adjustment, so that the antenna can present more working states and be more flexibly applied to more complex scene signal coverage, thus meeting customers' needs for multi-scene antennas.

[0027] In one implementation, a signal adjustment component includes a base plate, a driving member and a plurality of switch members, wherein: a plurality of circuits are arranged on the surface of the base plate; each of the switch members can be movably assembled on the base plate, and each of the switch members is provided with an auxiliary strip line; for any of the switch members, when the switch member is in a first position, the auxiliary strip line forms a first circuit state with the circuit, and when the switch member is in a second position, the auxiliary strip line forms a second circuit state with the circuit; the driving member is slidably assembled on the base plate, the driving member includes a plurality of driving parts, one of the driving parts is drivingly connected to one of the switch members to form a driving combination, and the driving part in the driving combination drives the switch member to move to the corresponding first position or the second position; the plurality of switch members are arranged along the sliding direction of the driving member, and the plurality of driving parts are also arranged along the sliding direction; when the driving member is at a preset position, the distances between the switch members in at least two of the driving combinations and the driving part along the sliding direction are different; when the driving member slides to different positions along the sliding direction, the switch members in different driving combinations are driven to move.

[0028] In the technical solution of the present application, the translational switch member can have a variety of options. For example, in one technical solution, the switch member includes a translational switch member, which moves within a preset plane without rotating. The base plate is provided with a plurality of slide grooves, and the translational switch member is slidably assembled in the slide grooves. For the convenience of description, it is assumed that the two ends of the slide groove are the first end and the second end, respectively. The driving part includes a first driving part, which is adapted to the translational switch member and is used to drive the translational switch member to move. The first driving part specifically includes a first oblique end face and a second oblique end face parallel to the first plane, and correspondingly, the translational switch member includes a third oblique end face and a fourth oblique end face parallel to the first plane. When the driving member slides to the first preset position along the first direction, the first inclined end face abuts against the third inclined end face, and the driving member continues to slide along the first direction, driving the translation switch member to slide in the direction from the first end to the second end of the slide slot until the auxiliary belt line and the line form a first circuit state; when the driving member slides to the second preset position along the second direction, the second inclined end face abuts against the fourth inclined end face, and the driving member continues to slide in the second direction, driving the translation switch member to slide in the direction from the second end to the first end of the slide slot until the auxiliary belt line and the line form a second circuit state. Specifically, the first direction and the second direction are parallel to the sliding direction, and the first direction and the second direction are opposite, and the first plane intersects with the sliding direction.

[0029] In order to realize multi-stage driving of the switch element, when the driving element is located at a preset position, the distances between the first oblique end surface and the third oblique end surface in at least two driving assemblies along the first direction are different.

[0030] In order to improve the stability of the sliding switch and facilitate the stable maintenance of the first circuit state and the second circuit state, the first driving part includes a first limiting surface and a second limiting surface parallel to the sliding direction, and correspondingly, the translation switch includes a third limiting surface and a fourth limiting surface arranged in the direction from the first end to the second end. When the translation switch moves to the first position, the first limiting surface and the third limiting surface are offset along the third direction and can slide relatively along the sliding direction, and the third direction is perpendicular to the sliding direction. The first limiting surface and the third limiting surface are offset along the third direction, and the translation switch is limited, so that the auxiliary belt line and the line are relatively stably maintained in the first circuit state; while the driving member limits the translation switch, the translation switch has no effect on the sliding of the driving member, and the driving member can continue to slide to drive other switch members to move. When the translation switch moves to the second position, the second limiting surface and the fourth limiting surface are offset along the third direction and can slide relatively along the sliding direction. The second limiting surface and the fourth limiting surface are offset against each other along the third direction, and the translational switch element is limited, so that the auxiliary belt line and the line are relatively stably maintained in the second circuit state; while the driving element limits the translational switch element, the translational switch element has no effect on the sliding of the driving element, and the driving element can continue to slide to drive other switch elements to move.

[0031] In order to realize multi-level control of multiple switch components of the signal adjustment assembly, the lengths of the first limit surfaces of the driving parts in at least two driving assemblies along the sliding direction are different, and the lengths of the second limit surfaces along the sliding direction are also different. In the process of driving different switch components to act, the driving component can slide relative to other switch components, ensuring the multi-level control of the switch components of the signal adjustment assembly.

[0032] In another technical solution, the switch member includes a rotating switch member, which is assembled on the bottom plate by rotating the shaft, and the rotating switch member rotates under the drive of the driving member. Specifically, the rotating switch member includes a first driving plane and a second driving plane parallel to the axial direction of the rotating shaft, the first driving plane and the second driving plane intersect to form a preset angle, and the first driving plane and the second driving plane are arranged in sequence along the axial direction, that is, the first driving plane and the second driving plane are located in a two-layer structure arranged along the axial direction of the rotating switch member. Correspondingly, the driving part includes a second driving part, the second driving part includes a first driving surface and a second driving surface, the first driving surface and the second driving surface are arranged in sequence along the axial direction, and the first driving surface and the second driving surface extend in a direction away from the rotating shaft respectively. The first driving surface and the first driving surface are located in the same layer, and the second driving surface and the second driving surface are located in the same layer. When the driving member slides to the third preset position along the first direction, the first driving surface abuts against the first driving surface, the driving member continues to slide along the first direction, and the first driving surface drives the first driving surface to rotate, thereby driving the rotating switch member to rotate along the first circumferential direction by a preset angle to the first position. When the driving member slides along the second direction to the fourth preset position, the second driving surface abuts against the second driving plane, the driving member continues to slide along the second direction, and the second driving surface drives the second driving plane to rotate, thereby driving the rotating switch member to rotate along the second circumferential direction by a preset angle to the second position. The first circumferential direction and the second circumferential direction are opposite, so when the driving member slides along the first direction, the rotating switch member is driven to rotate along the first circumferential direction, and when the driving member slides along the second direction, the rotating switch member is driven to rotate along the second circumferential direction. When the driving member slides in the opposite direction, the rotating switch member rotates in the opposite direction.

[0033] In order to realize multi-level control of multiple switch members of the signal adjustment assembly, when the driving member is located at a preset position, the distances between the first driving surface and the rotating shaft in at least two driving assemblies along the first direction are different. Thus, when the driving member slides to different positions along the first direction or the second direction, different rotating switch members can be driven to rotate respectively.

[0034] In a specific technical solution, the first driving surface and the second driving surface of the second driving part are axially symmetrically arranged, and the symmetry axis of the first driving surface and the second driving surface is parallel to the axial direction. When the driving member slides along the first direction and slides along the second direction, the cooperation between the second driving part and the rotating switch member is the same, which is conducive to simplifying the structure of the second driving part and the structure of the rotating switch member.

[0035] In order to improve the stability of the sliding switch and facilitate the stable maintenance of the first circuit state and the second circuit state, the driving part includes a fifth limiting surface and a sixth limiting surface parallel to the sliding direction, the fifth limiting surface and the sixth limiting surface are arranged in sequence along the axial direction, the fifth limiting surface and the first driving surface are located in the same layer, and the sixth limiting surface and the second driving surface are located in the same layer. When the rotary switch rotates to the first position, the fifth limiting surface is parallel to and abuts against the first driving plane, so that the auxiliary strip line and the line are relatively stably maintained in the first circuit state; when the rotary switch rotates to the second position, the sixth limiting surface is parallel to and abuts against the second driving plane, so that the auxiliary strip line and the line are relatively stably maintained in the second circuit state.

[0036] In a specific technical solution, the fifth limiting surface is connected to the first driving surface, and the first driving surface can move continuously between the fifth limiting surface and the first driving surface. The sixth limiting surface is connected to the second driving surface, and the second driving surface can move continuously between the sixth limiting surface and the second driving surface.

[0037] The first driving surface and the second driving surface provided in the present application have multiple options. For example, the first driving surface may include at least one of a plane, a parabola, or a semi-cylindrical surface; the second driving surface may include at least one of a plane, a parabola, or a semi-cylindrical surface. In short, there is a certain angle between the first driving surface and the fifth limiting surface, and there is a certain angle between the second driving surface and the sixth limiting surface.

[0038] Since the rotary switch rotates relative to the bottom plate, the auxiliary belt line provided on the rotary switch is an arc-shaped auxiliary belt line, the area corresponding to the circuit and the rotary switch includes an arc-shaped circuit, and the arc-shaped auxiliary belt line and the arc-shaped circuit form a first circuit state or a second circuit state. The arc-shaped auxiliary belt line rotates with the rotation of the rotary switch, which is conducive to improving the connection reliability between the arc-shaped auxiliary belt line and the arc-shaped circuit.

[0039] The signal adjustment component provided in the above technical solution can be applied to different scenarios. In one application scenario, the signal adjustment component is used to adjust the beam of the antenna. Specifically, a circuit arranged on the above bottom plate includes a first strip line and a second strip line that are disconnected from each other, the first strip line is used to connect the connection port of the signal adjustment component, and the second strip line is used to connect the radiation unit of the antenna. In the first circuit state, the auxiliary strip line connects the first strip line and the second strip line, so that the radiation unit connected to the second strip line participates in the work of the antenna, and the number of radiation units working in the antenna is increased. In the second circuit state, the auxiliary strip line is disconnected from the first strip line and / or the second strip line, so that the radiation unit connected to the second strip line does not participate in the work of the antenna, and the number of radiation units working in the antenna is reduced. The signal adjustment component in this solution can enable different numbers of radiation units to participate in the work of the antenna, thereby adjusting the beam width of the antenna. The switch element of the signal adjustment component can realize multi-level switching, so that the multi-level adjustment of the beam width of the antenna can be realized, enriching the application scenarios of the antenna.

[0040] In one application scenario, the signal adjustment component is used to perform phase shifting of the antenna. Specifically, the circuit is used to connect the radiation unit of the antenna, one end of the auxiliary strip line is used to connect the connection port of the signal adjustment component, and the other end of the auxiliary strip line is overlapped with the circuit. Specifically, the switch element can drive the auxiliary strip line to slide relative to the circuit, so that the auxiliary strip line overlaps with different positions of the circuit. In a first circuit state, the auxiliary strip line overlaps with the first connection point of the circuit; in a second circuit state, the auxiliary strip line overlaps with the second connection point of the circuit. The driving element of the signal adjustment component drives the switch element to move, adjusts the length of the transmission line between the radiation unit and the connection port of the signal adjustment component, and thus realizes multi-stage phase shifting.

[0041] In one application scenario, the signal adjustment component is also used to perform phase shifting of the antenna. Specifically, the above-mentioned circuit includes a third strip line and a fourth strip line that are disconnected from each other, the third strip line is used to connect the connection port of the signal adjustment component, and the fourth strip line is used to connect the radiation unit of the antenna. One end of the auxiliary strip line is overlapped with the third strip line, and the other end is overlapped with the fourth strip line, so that the third strip line and the fourth strip line are electrically connected; the switch element can drive one end of the auxiliary strip line to slide relative to the third strip line, and the other end is slid relative to the fourth strip line, so that the auxiliary strip line overlaps with different positions of the circuit. In the first circuit state, the auxiliary strip line overlaps with the third connection point of the third strip line, and the auxiliary strip line overlaps with the fourth connection point of the fourth strip line; in the second circuit state, the auxiliary strip line overlaps with the fifth connection point of the third strip line, and the auxiliary strip line overlaps with the sixth connection point of the fourth strip line. The driving element of the signal adjustment component drives the switch element to move, adjusts the length of the transmission line between the radiation unit and the connection port of the signal adjustment component, thereby realizing multi-level phase shifting.

[0042] In one application scenario, the signal adjustment component is also used to perform phase shifting of the antenna. Specifically, one end of the line is used to connect to the radiation unit of the antenna, and the other end is used to connect to the connection port of the signal adjustment component. The line includes a preset line area, and the two ends of the preset line area are respectively a first endpoint and a second endpoint. In a first circuit state, the auxiliary strip line connects the first endpoint and the second endpoint, so that the preset line area is short-circuited, and the auxiliary strip line is connected to the line; in a second circuit state, the auxiliary strip line is disconnected from the first endpoint and / or the second endpoint, so that the auxiliary strip line is not connected to the line, and the preset line area is connected to the above-mentioned line. Multi-stage phase shifting can be achieved by setting multiple switch elements.

[0043] In one application scenario, the signal adjustment component can also be used to adjust the power division ratio of the antenna. Specifically, the line includes a bus, a first branch and a second branch, one end of the bus is used to connect to the connection port of the signal adjustment component, the first branch and the second branch are connected in parallel and connected to the other end of the bus, the first branch and the second branch are respectively used to connect different radiation units of the antenna, and the cross-sectional area of ​​the auxiliary strip line is larger than the cross-sectional area of ​​the line. In the first circuit state, the auxiliary strip line covers the connection area between the bus and the first branch, accesses the line, and increases the power distribution ratio of the radiation unit connected to the first branch. In the second circuit state, the auxiliary strip line is disconnected from the line, reducing the power distribution ratio of the radiation unit connected to the first branch. Multi-stage phase shifting can be achieved by setting multiple switch elements.

[0044] In one application scenario, the driving member itself can also be used as a dielectric plate to slide and shift the phase. Specifically, the above-mentioned circuit is used to connect the radiating unit of the antenna. The driving member itself is a dielectric plate, which includes a phase shifting portion, which covers at least part of the above-mentioned circuit. The dielectric plate slides to a third position and a fourth position along a sliding direction. The length of the circuit covered by the phase shifting portion at the third position is different from the length of the circuit covered by the phase shifting portion at the fourth position. The phase shift of the radiating unit can be achieved by moving the position of the dielectric plate, which is equivalent to achieving the phase shift by moving the position of the driving member. Therefore, this technical solution can be combined with the above-mentioned technical solutions to achieve phase shifting while realizing functions such as beam adjustment or power distribution, thereby enriching the application scenarios of the antenna.

[0045] Specifically, during the process of the dielectric plate (driving member) sliding from the third position to the fourth position, the plurality of switch members are fixed at the first position or the second position. It can be understood that in this solution, during the process of the dielectric plate sliding between the third position and the fourth position, the position of the switch member does not move, so that the performance of the antenna adjusted by the switch member remains unchanged.

[0046] In a third aspect, the present application further provides an antenna. The antenna includes a radiating unit and a signal adjustment component according to the first aspect. The radiating unit is connected to a line of the signal adjustment component. The antenna can adjust the working state of the antenna according to the actual working scene requirements, and the signal adjustment component can achieve multi-level adjustment, which is conducive to enriching the application scenarios of the antenna.

[0047] In a fourth aspect, the present application further provides a communication device, the communication device comprising the antenna provided in the second aspect, the communication device further comprising a radio frequency processing circuit, the antenna being connected to the radio frequency processing circuit. Specifically, the circuit of the signal adjustment component of the antenna is connected to the radio frequency processing circuit. The communication device can be applied to a large number of scenarios without replacing the antenna, and changing the application scenario is convenient and low in cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 A schematic diagram of a system architecture applicable to an embodiment of the present application;

[0049] Figure 2 A possible structural diagram of a communication device in an embodiment of the present application;

[0050] Figure 3 A schematic diagram of a possible composition of an antenna in an embodiment of the present application;

[0051] Figure 4 A schematic diagram of the structure of a signal adjustment component in an embodiment of the present application;

[0052] Figure 5a A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0053] Figure 5b A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0054] Figure 5c A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0055] Figure 5d A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0056] Figure 6a A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0057] Figure 6b A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0058] Figure 7 A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0059] Figure 8 A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0060] Figure 9a A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0061] Figure 9b A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0062] Fig.9c A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0063] Figure 9d A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application;

[0064] Fig.10 This is a schematic diagram of a partially enlarged structure of a signal adjustment component in an embodiment of the present application;

[0065] Fig.11a It is a schematic diagram of a partial structure of a signal adjustment component in an embodiment of the present application;

[0066] Fig.11b This is a schematic diagram of a partial explosion structure of a signal adjustment component in an embodiment of the present application;

[0067] Fig.12 A partial enlarged view of the signal adjustment component in the embodiment of the present application;

[0068] Fig.13 Schematic diagrams of several possible structures of the slide groove of the base in the embodiment of the present application;

[0069] Fig.14a This is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0070] Fig.14b This is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0071] Fig.14c This is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0072] Fig.14d This is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0073] Fig.14e This is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0074] Fig.15aThis is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0075] Fig.15b This is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0076] Fig.15c This is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0077] Fig.15d This is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application;

[0078] Fig.16a It is a schematic diagram of a partial structure of a signal adjustment component in an embodiment of the present application;

[0079] Fig.16b This is a schematic diagram of a partial explosion structure of a signal adjustment component in an embodiment of the present application;

[0080] Fig.17a A schematic diagram of the structure of a rotary switch member in an embodiment of the present application;

[0081] Fig.17b A schematic diagram of the structure of a rotary switch member in an embodiment of the present application;

[0082] Fig.18 A schematic diagram of the structure of the driving part of the driving member in the embodiment of the present application;

[0083] Fig.19a A schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0084] Fig.19b A schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0085] Fig.19c A schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0086] Fig.19d A schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0087] Fig.19e A schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0088] Fig.20a A schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0089] Fig.20bA schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0090] Fig.20c A schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0091] Fig.20d A schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application;

[0092] Fig.21a This is a schematic diagram of the motion process of the signal adjustment component in an embodiment of the present application;

[0093] Figure 21b This is a schematic diagram of the motion process of the signal adjustment component in an embodiment of the present application;

[0094] Fig.21c Schematic diagram of the movement process of the signal adjustment component in an embodiment of the present application.

[0095] Reference numerals:

[0096] 01-antenna; 011-radome;

[0097] 012-radiation unit; 0121-first radiation unit;

[0098] 0122-second radiation unit; 0123-third radiation unit;

[0099] 0124- fourth radiation unit; 013- reflector;

[0100] 014-feeding network; 0141-transmission components;

[0101] 0142-calibration network; 0143-phase shifter;

[0102] 0144- combiner; 0145- filter;

[0103] 02-Mounting frame; 03-Radio remote unit;

[0104] 04-baseband processing unit; 05-cable line;

[0105] 100-drive assembly; 1-base plate;

[0106] 11-line; 111-first belt line;

[0107] 112-second belt line; 113-first connection point;

[0108] 114 - second connection point; 115 - third belt line;

[0109] 116- fourth belt line; 117- preset line area;

[0110] 118-bus; 118a-first bus;

[0111] 118b - second bus; 118c - third bus;

[0112] 119-first branch; 1110-second branch;

[0113] 12-chute; 121-first end;

[0114] 122-second end; 13-mounting hole;

[0115] 2-driving member; 21-driving part;

[0116] 211-first driving portion; 2111-first inclined end surface;

[0117] 2112- second inclined end surface; 2113- first limiting surface;

[0118] 2114-second limiting surface; 212-second driving part;

[0119] 2121-first driving surface; 2122-second driving surface;

[0120] 2123-fifth limiting surface; 2324-sixth limiting surface;

[0121] 3- switch element; 3a- translation switch element;

[0122] 3a1-first switch element; 3a2-second switch element;

[0123] 3a3-third switch element; 3b-rotating switch element;

[0124] 3b1-fourth switch element; 3b2-fifth switch element;

[0125] 3b3-sixth switch element; 31-auxiliary strip line;

[0126] 311-first auxiliary belt line; 312-second auxiliary belt line;

[0127] 313-third auxiliary belt line; 32-pin hole;

[0128] 33-third oblique end surface; 34-fourth oblique end surface;

[0129] 35-third limiting surface; 36-fourth limiting surface;

[0130] 37-first driving plane; 38-second driving plane;

[0131] 4-card sleeve assembly; 41-bayonet;

[0132] 42-shrapnel; 5-bayonet assembly;

[0133] 51- latch; X- sliding direction;

[0134] X1-first direction; X2-second direction. DETAILED DESCRIPTION

[0135] To facilitate understanding of the signal adjustment components, antennas, and communication devices provided in the embodiments of the present application, the application scenarios thereof are introduced below. Figure 1 A schematic diagram of a system architecture applicable to the embodiment of the present application is shown in FIG. Figure 1 As shown, the application scenario may include a base station and a terminal. Wireless communication can be achieved between the base station and the terminal. The base station can also be called an access network device, which can be located in a base station subsystem (base station subsystem, BBS), a terrestrial radio access network (UMTS terrestrial radio access network, UTRAN) or an evolved terrestrial radio access network (evolved universal terrestrial radio access, E-UTRAN), and is used to provide cell coverage for signals to achieve communication between terminal equipment and a wireless network. Specifically, the base station can be a base transceiver station (base transceiver station, BTS) in a global system for mobile communications (global system for mobilecommunication, GSM) or (code division multiple access, CDMA) system, or a node B (NodeB, NB) in a wideband code division multiple access (wideband code division multiple access, WCDMA) system, or an evolved node B (evolutional NodeB, eNB or eNodeB) in a long term evolution (long term evolution, LTE) system, or a wireless controller in a cloud radio access network (cloud radio access network, CRAN) scenario. Alternatively, the base station may also be a relay station, an access point, a vehicle-mounted device, a wearable device, a g-node (gNodeB or gNB) in a new wireless (NR) system, or an access network device in a future evolved network, etc., which is not limited in the embodiments of the present application.

[0136] The base station is equipped with antennas to enable signal transmission in space. Figure 2 A possible structural diagram of a communication device in an embodiment of the present application is shown in FIG. Figure 2 As shown, the communication device may be a base station, which may generally include structures such as an antenna 01 and a mounting frame 02. The antenna 01 is mounted on the mounting frame 02 to facilitate reception or transmission of signals by the antenna 01. Specifically, the mounting frame 02 may be a pole or a tower. Figure 2 The components that a base station may include and a positional relationship of each component are merely exemplified. In other embodiments, the base station may also include other components, or the positional relationship of the components may be different from that of the base station. Figure 2 Different than shown.

[0137] In addition, the base station may further include a radio remote unit 03 and a baseband processing unit 04. Figure 2 As shown, the baseband processing unit 04 may be connected to the antenna 01 through the radio remote unit 03. The baseband processing unit 04 may be connected to the feeding network of the antenna 01 through the radio remote unit 03. In some embodiments, the radio remote unit 03 may also be referred to as a remote radio unit (RRU), and the baseband processing unit 04 may also be referred to as a baseband unit (BBU).

[0138] In a possible embodiment, Figure 2 As shown, the radio remote unit 03 and the baseband processing unit 04 can also be located at the remote end of the antenna 01. The radio remote unit 03 and the baseband processing unit 04 can be connected via a cable 05. It should be noted that Figure 2 This is just an example of the positional relationship between the radio remote unit 03 and the antenna 01 .

[0139] More specifically, please refer to Figure 2 and Figure 3 , Figure 3 FIG. 1 is a schematic diagram of the composition of an antenna of a possible embodiment of the present application. Figure 3As shown, the antenna 01 may include an antenna cover 011, a radiation unit 012, a reflector 013 and a feed network 014. The antenna cover 011 has good electromagnetic wave penetration characteristics in terms of electrical performance, and can withstand the influence of external harsh environment in terms of mechanical performance, so as to protect the antenna 01 from the influence of the external environment. The radiation unit 012 may also be called an antenna vibrator, a vibrator, etc., which can effectively send or receive antenna signals. In the antenna 01, the frequencies of different radiation units 012 may be the same or different. The reflector 013 may also be called a bottom plate, an antenna panel or a reflective surface, etc., which may be made of metal. When the antenna 01 receives a signal, the reflector 013 may reflect the signal of the antenna 01 and gather it at the receiving point. The radiation unit 012 is usually placed on one side of the reflector 013, which can not only greatly enhance the receiving or transmitting capability of the antenna 01 signal, but also block and shield the interference signal from the back side of the reflector 013 (the back side of the reflector 013 in this application refers to the side opposite to the reflector 013 for setting the radiation unit 012).

[0140] Please continue to refer to Figure 3 In the base station, the radiation unit 012 is connected to the feed network 014. The feed network 014 is usually composed of a controlled impedance transmission line. The feed network 014 can feed the signal to the radiation unit 012 according to a certain amplitude and phase, or send the received signal to the baseband processing unit 04 of the base station according to a certain amplitude and phase. Specifically, in some embodiments, the feed network 014 can realize different radiation beam pointing through the transmission component 0141, or connect with the calibration network 0142 to obtain the calibration signal required by the system. The feed network 014 may include a phase shifter 0143 to change the maximum direction of the antenna signal radiation. Some modules for expanding performance may also be set in the feed network 014, such as a combiner 0144, which can be used to combine signals of different frequencies into one path and transmit them through the radiation unit 012; or when used in reverse, it can be used to divide the signal received by the radiation unit 012 into multiple paths according to different frequencies and transmit them to the baseband processing unit 04 for processing, and another example is a filter 0145, which is used to filter out interference signals.

[0141] In a specific technical solution, the feed network 014 is arranged in a signal adjustment component, so that the feed network 014 can be adjusted by the signal adjustment component. The signal adjustment component in the embodiment of the present application includes a line, which can be specifically the feed network. The signal adjustment component includes a connection port, which is connected to the line of the signal adjustment component. The communication device includes a radio frequency processing circuit, which can be specifically located in the radio frequency remote unit 03. The connection port of the signal adjustment component is connected to the radio frequency processing circuit, so that the line of the signal adjustment component is connected to the radio frequency processing circuit.

[0142] Figure 4 Schematic diagram of a structure of a signal adjustment component in an embodiment of the present application, such as Figure 4 As shown, the signal adjustment component provided by the present application includes a base plate 1, a driving member 2 and a plurality of switch members 3. Among them: a circuit 11 is arranged on the surface of the base plate 1, one end of the circuit 11 is used to connect the radiation unit of the antenna, and the other end is used to connect to the connection port of the signal adjustment component. The circuit 11 is a general term, which can be understood as all circuits located on the surface of the base plate 1. For example, the circuit 11 can include multiple parts or multiple branches, and multiple parts of multiple circuits 11 can be connected, disconnected, connected in series or in parallel, etc. The base plate 1 can be a printed circuit board (PCB), and the circuit 11 can be a copper trace on the PCB. Each of the switch members 3 can be movably assembled on the base plate 1, and each switch member 3 is provided with an auxiliary strip line 31. Each switch member 3 is used to change the connection state with the circuit 11 through the auxiliary strip line 31 during the movement, and specifically, the auxiliary strip line 31 can be connected or disconnected with the circuit 11 when the switch member 3 is in different positions. The driving member 2 is slidably assembled on the bottom plate 1. The driving member 2 includes a plurality of driving parts 21. The plurality of driving parts 21 correspond to the plurality of switch members 3 one by one. A corresponding driving part 21 and a switch member 3 form a driving assembly 100. The driving part 21 in a driving assembly 100 is used to drive the switch member 3 to move. The distances between the switch members 3 and the driving parts 21 in different driving assemblies 100 along the sliding direction are different. During the sliding process of the driving member 2, as the driving member 2 slides, different driving parts 21 of the driving member 2 drive the plurality of switch members 3 to move in sequence, so that the connection states of the auxiliary strip lines 31 of the plurality of switch members 3 and the line 11 change in sequence, thereby realizing the multi-stage switch adjustment of the signal adjustment component. At the same time, when the connection state of the auxiliary strip line 31 of one of the plurality of switch members 3 and the line 11 changes, the connection state of the auxiliary strip lines 31 of the other switch members 3 and the line 11 remains unchanged. For example, as the driver 2 moves, the driver 21 sequentially contacts the corresponding switch 3 and drives the switch 3 to move, so that the auxiliary strip lines 31 of multiple switch 3 are sequentially connected to the line 11. When the auxiliary strip line 31 of one switch 3 is connected to the line 11, the connection state of the auxiliary strip lines 31 of other switch 3 and the line 11 remains unchanged. In the technical solution of the present application, a driver 2 drives different switch 3 to move, and multi-level switch adjustment is realized, so that the antenna can present more working states, and can be more flexibly applied to more complex scene signal coverage, meeting the needs of customers for multi-scene antennas.

[0143] In a specific embodiment, each switch element 3 is used to change the connection state with the circuit 11 through the auxiliary strip line 31 during the movement. Specifically, each switch element 3 is at least in the first position and the second position during the movement of the base plate 1, or in other words, each switch element 3 switches at least between the first position and the second position. It is worth noting that each switch element 3 has its own corresponding first position and second position, that is, the first position and the second position do not refer to the two positions set by the base plate 1, but are relative to each switch element 3, which is equivalent to the position of the switch element 3 in two states. For a switch element 3 in the signal adjustment component, the auxiliary strip line 31 on the switch element 3 moves with the switch element 3. When the switch element 3 is in the first position, the auxiliary strip line 31 forms a first circuit state with the circuit 11, and when the switch element 3 is in the second position, the auxiliary strip line 31 forms a second circuit state with the circuit 11. The above-mentioned first circuit state and second circuit state are different.

[0144] In one embodiment, the driving member 2 is slidably assembled on the bottom plate 1. The driving member 2 specifically includes a plurality of driving parts 21, and a corresponding driving part 21 forms a driving assembly 100 with a switch member 3. In a specific embodiment, the plurality of driving parts 21 of the signal adjustment component can be arranged in a one-to-one correspondence with the plurality of switch members 3. The driving part 21 in a driving assembly 100 drives the switch member 3 to move, and specifically can drive the switch member 3 to move to the corresponding first position or second position. Specifically. The plurality of switch members 3 are arranged along the sliding direction X of the driving member 2, and the plurality of driving parts 21 are also arranged along the sliding direction X. When the driving member 2 is located at a preset position, the distances between the switch members 3 and the driving part 21 in at least two driving assemblies 100 along the sliding direction X are different; when the driving member 2 slides to different positions along the sliding direction X, the switch members 3 in different driving assemblies 100 are driven to move, so that different auxiliary strip lines 31 and lines 11 are switched between the first circuit state and the second circuit state. In this embodiment, a driving member 2 drives different switch members 3 to move, thereby realizing multi-level switch adjustment, so that the antenna can present more working states and be more flexibly applied to more complex scene signal coverage, thus meeting customers' needs for multi-scene antennas.

[0145] Specifically, the sliding direction of the driving member 2 includes a first direction X1 and a second direction X2. The first direction X1 and the second direction X2 are parallel to the sliding direction, and the first direction X1 and the second direction X2 are opposite to each other.

[0146] The above-mentioned preset position may refer to any position of the driving member 2, and the distance between the above-mentioned switch member 3 and the driving part 21 along the sliding direction is determined when the driving member 2 remains fixed at the preset position. For ease of understanding, the above-mentioned preset position may be defined as the starting position of the driving member 2 moving in a certain direction, that is, the driving member 2 cannot slide in the opposite direction and can only slide in the above-mentioned direction. For example, in one case, it is considered that the above-mentioned preset position is the starting position of the driving member 2 sliding along the first direction X1. At this time, the driving member 2 cannot slide along the second direction X2 (for example, the limit of the limit structure, or the driving member 2 interferes with other structures); in another case, the above-mentioned preset position may be the starting position of the driving member 2 sliding along the second direction X2. At this time, the driving member 2 cannot slide along the second direction X2 (for example, the limit of the limit structure, or the driving member 2 interferes with other structures);

[0147] In one embodiment, the driving assembly 100 includes a first driving assembly and a second driving assembly, wherein in the first driving assembly, the distance between the edge of the driving portion 21 facing the switch element 3 and the edge of the switch element 3 facing the driving portion 21 along the first direction X1 is a first distance; in the second driving assembly, the distance between the edge of the driving portion 21 facing the switch element 3 and the edge of the switch element 3 facing the driving portion 21 along the first direction X1 is a second distance. The first distance and the second distance are different.

[0148] In the first driving assembly 100, the distance between the edge of the driving part 21 facing the switch element 3 and the edge of the switch element 3 facing the driving part 21 along the second direction X2 is the third distance; in the second driving assembly 100, the distance between the edge of the driving part 21 facing the switch element 3 and the edge of the switch element 3 facing the driving part 21 along the second direction X2 is the fourth distance. The third distance is different from the fourth distance.

[0149] The edge of the driving part 21 facing the switch member 3 and the edge of the switch member 3 facing the driving part 21 respectively refer to edges that can generate a driving relationship, and are two matching edges. For example, along the first direction X1, when the edge of the driving part 21 facing the switch member 3 and the edge of the switch member 3 facing the driving part 21 are in contact, the driving part 21 continues to slide along the first direction X1, and the switch member 3 starts to move; similarly, along the second direction X2, when the edge of the driving part 21 facing the switch member 3 and the edge of the switch member 3 facing the driving part 21 are in contact, the driving part 21 continues to slide along the second direction X2, and the switch member 3 starts to move.

[0150] In one embodiment, the driving distances between the driving parts 21 and the switch parts 3 in different driving assemblies 100 are different. The above-mentioned driving distance refers to when the driving part 2 slides in a certain direction, starting from a preset position, after sliding a certain distance, the driving part 21 starts to drive the switch part 3 to move, and the above-mentioned sliding "certain distance" is the driving distance. For ease of understanding, the above-mentioned preset position can be defined as the starting position of the driving part 2 moving in a certain direction, that is, in the opposite direction, the driving part 2 cannot slide and can only slide in the above-mentioned direction. The driving part 2 starts to slide from the above-mentioned starting position, and after sliding a distance, the driving part 21 in one driving assembly 100 starts to drive the corresponding switch part 3 to move; the driving part 2 continues to slide, and after sliding another distance, the driving part 21 in another driving assembly 100 starts to drive the corresponding switch part 3 to move, and so on. The above-mentioned "one distance" refers to the distance from the starting position to this position when the driving part 21 in the above-mentioned driving assembly 100 starts to drive the corresponding switch part 3 to move, and this distance can be understood as the driving distance corresponding to the above-mentioned one driving assembly. The above-mentioned "another distance" refers to the distance that the driving member 2 slides from the starting position to this position when the driving part 21 in the above-mentioned another driving assembly 100 starts to drive the corresponding switch member 3 to move. This distance can be understood as the driving distance corresponding to the above-mentioned another driving component.

[0151] When the driving member 2 slides along the first direction X1, the driving distances between the driving parts 21 and the switch member 3 in different driving assemblies 100 are different; when the driving member 2 slides along the second direction X2, the driving distances between the driving parts 21 and the switch member 3 in different driving assemblies 100 are also different.

[0152] In the embodiment of the present application, the driving distances between the driving parts 21 and the switch elements 3 of different driving assemblies 100 are different, so that during the sliding of the driving element 2 in any direction, the connection states between the switch elements 3 and the line 11 in different driving assemblies 100 change in sequence; at the same time, when the connection state between the auxiliary strip line 31 and the line 11 of the switch element 3 in one of the driving assemblies 100 changes, the connection state between the auxiliary strip line 31 and the line 11 of the switch elements 3 in the remaining driving assemblies 100 remains unchanged.

[0153] The technical solution of the present application controls the switch element 3 to drive the movement and positioning of the auxiliary strip line 31 through simple linear movement of the driving element 2, thereby realizing the change of the state of each branch of the antenna feed point network (the line 11 corresponding to one switch element 3). Multiple switch elements 3 are used in parallel to realize multi-level state switching. Multi-level state switching means that under the action of the linear movement of the same driving element 2, in multiple driving combinations 100, the change of the state of each branch can be realized in a certain order. Switch elements 3 of the same level refer to switch elements 3 that are switched synchronously; switch elements 3 of different levels are switch elements 3 that have a time sequence, and the switching of switch elements 3 of different levels does not interfere with each other.

[0154] In a specific embodiment, there are multiple options for the way in which the above-mentioned driving member 2 is slidably assembled on the base plate 1. In one possible embodiment, the above-mentioned driving member 2 can be assembled on the base plate 1 through a gear rack and driven by a motor; in a possible embodiment, the above-mentioned driving member 2 can be driven by a hydraulic pump or a pneumatic pump to be slidably assembled on the base plate 1.

[0155] In a specific embodiment, the above-mentioned signal adjustment component can specifically be a radio frequency device. The following lists several possible specific structures and corresponding application scenarios of the signal adjustment component provided in the present application when used as a radio frequency device.

[0156] In the first embodiment, the above signal adjustment component is used to achieve antenna beam adjustment. Figure 5a to Figure 5d , Figure 5a to Figure 5d A schematic diagram of different working states of the signal adjustment component in the embodiment of the present application is shown. In this embodiment, a circuit 11 includes a first strip line 111 and a second strip line 112 which are disconnected from each other. The first strip line 111 is used to connect the connection port of the signal adjustment component, and the second strip line 112 is used to connect the radiating unit of the antenna. In the first circuit state, the auxiliary strip line 31 located at the switch element 3 connects the first strip line 111 and the second strip line 112, so that the radiating unit connected to the second strip line 112 is connected to the connection port of the radio frequency unit, participates in the work of the antenna and radiates the signal; in the second circuit state, the auxiliary strip line 31 located at the switch element 3 is disconnected from the first strip line 111 and / or the second strip line 112, in short, the first strip line 111 and the second strip line 112 of the circuit 11 are disconnected, so that the radiating unit connected to the second strip line 112 is disconnected from the connection port of the signal adjustment component, does not participate in the work of the antenna, and thus does not radiate the signal. By using the switch element 3 to drive the auxiliary strip line 31 to move, different numbers of radiating units can be involved in the work of the antenna, thereby adjusting the beam width of the antenna.

[0157] Specifically, the antenna performs model coverage by means of a beam. When the input power of the antenna is constant, the more radiating units there are at the output end of the antenna, the narrower the beam, the higher the gain, and the more concentrated the energy radiation range, which is conducive to long-distance and small-range signal coverage. The fewer the radiating units at the output end of the above-mentioned antenna, the wider the beam, the lower the gain, and the more dispersed the energy radiation range, which is conducive to short-distance and large-range signal coverage. In this solution, the driving component 2 drives different switch components 3 to move, so that different numbers of radiating units can be involved in the antenna operation, thereby realizing the transformation of the vertical beam width of the antenna, and can realize multi-level adjustment of the beam.

[0158] like Figure 5a to Figure 5d In the embodiment shown, the antenna includes eight radiating units and three switch elements 3. Every two radiating units form a group connected to the connection port of the signal adjustment component, and there are four groups of radiating units in total. One group of radiating units in the four groups of radiating units is directly connected to the signal adjustment component, and the other three groups of radiating units are respectively connected to the connection port of the signal adjustment component through the switch element 3. Specifically, every two radiating units are connected to a second strip line 112. Figure 5a As shown, in one working state, the three switch elements 3 all make the corresponding auxiliary strip lines 31 and line 11 in the first circuit state, and the eight radiation units all participate in the antenna work and radiate signals. In this working state, the antenna gain is the highest, the energy is the most concentrated, the beam is the narrowest (for example, the beam width can be 9°), the antenna signal coverage angle is the smallest but the coverage distance is the largest. Figure 5b As shown, in one working state, two switch elements 3 make the corresponding auxiliary strip lines 31 and line 11 in the first circuit state, one switch element 3 makes the corresponding auxiliary strip line 31 and line 11 in the second circuit state, six radiating units participate in the antenna work, and two radiating units do not participate in the antenna work. Figure 5a Compared with the embodiment shown in FIG. 1 , in this working state, the antenna gain becomes smaller and the beam becomes wider (for example, the beam width may be 12°). Figure 5c As shown, in one working state, one switch element 3 makes the corresponding auxiliary strip line 31 and line 11 in the first circuit state, two switch elements 3 make the corresponding auxiliary strip line 31 and line 11 in the second circuit state, four radiating units participate in the antenna work, and four radiating units do not participate in the antenna work. In this working state, the energy radiation direction is diffused and the beam is widened (for example, the beam width can be 15°). Figure 5d As shown, in one working state, the three switch elements 3 all make the corresponding auxiliary strip lines 31 and line 11 in the second circuit state, two radiating units participate in the antenna work, and six radiating units do not participate in the antenna work. In this working state, the antenna gain is the lowest, the energy is the most divergent, the beam is the widest (for example, the beam width can be 30°), the signal coverage angle is the largest but the coverage distance is the smallest.

[0159] In the second embodiment, the above signal adjustment component is used to achieve the phase shift of the antenna. Figure 6a to Figure 6b , Figure 6a to Figure 6b A schematic diagram of different working states of the signal adjustment component in an embodiment of the present application is shown. In this embodiment, the above-mentioned circuit 11 is used to connect the radiation unit of the antenna, one end of the auxiliary strip line 31 is overlapped with the circuit 11, and the other end is used to connect to the connection port of the antenna. The driving component 2 drives the switch component 3 to drive the auxiliary strip line 31 to move, so that the auxiliary strip line 31 overlaps with different positions of the circuit 11. In the first circuit state, the auxiliary strip line 31 overlaps with the first connection point 113 of the circuit 11. In the second circuit state, the auxiliary strip line 31 overlaps with the second connection point 114 of the circuit 11. Figure 6a As shown, in one working state, the antenna has no electrical downtilt; Figure 6b As shown, in another working state, the antenna has electrical downtilt. In this solution, the driving component 2 of the signal adjustment component drives the switch component 3 to move, adjusts the length of the transmission line between the radiation unit and the connection port of the signal adjustment component, thereby achieving phase shifting. The signal adjustment component of this solution can achieve multi-level phase shifting of the antenna.

[0160] In the third embodiment, the above signal adjustment component is also used to achieve the phase shift of the antenna. Figure 7 , Figure 7 A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application is shown. In this embodiment, the circuit 11 includes a third strip line 115 and a fourth strip line 116 which are disconnected from each other. The third strip line 115 is used to connect to the connection port of the signal adjustment component, and the fourth strip line 116 is used to connect to the radiation unit of the antenna; one end of the auxiliary strip line 31 is overlapped with the third strip line 115, and the other end is overlapped with the fourth strip line 116, so that the third strip line 115 and the fourth strip line 116 are electrically connected. In the first circuit state, the auxiliary strip line 31 is overlapped with the third connection point of the third strip line 115, and the auxiliary strip line 31 is overlapped with the fourth connection point of the fourth strip line 116; in the second circuit state, the auxiliary strip line 31 is overlapped with the fifth connection point of the third strip line 115, and the auxiliary strip line 31 is overlapped with the sixth connection point of the fourth strip line 116. In this solution, the auxiliary strip line 31 is driven to slide by the switch 3 to adjust the connection position of the auxiliary strip line 31 with the third strip line 115 and the fourth strip line 116, thereby adjusting the length of the transmission line between the radiation unit and the connection port of the signal adjustment component, thereby achieving phase shifting. This solution can achieve phase shifting of the signal adjustment component.

[0161] In the fourth embodiment, the above-mentioned signal adjustment component is also used to realize the phase shift of the antenna. Figure 8 , Figure 8A schematic diagram of a working state of a signal adjustment component in an embodiment of the present application is shown. In this embodiment, one end of the line 11 is used to connect the radiating unit of the antenna, and the other end is used to connect the connection port of the signal adjustment component. The above-mentioned line 11 includes a preset line area 117, and the two ends of the preset line area 117 are respectively a first end point and a second end point. In the first circuit state, the auxiliary strip line 31 connects the first end point and the second end point, so that the preset line area 117 is short-circuited, and the above-mentioned line 11 is not connected, and the auxiliary strip line 31 is connected to the line 11. In the second circuit state, the auxiliary strip line 31 is disconnected from the first end point and / or the second end point, so that the auxiliary strip line 31 is not connected to the line 11, and the preset line area 117 is connected to the above-mentioned line 11. The length of the preset line area 117 is different from the length of the auxiliary strip line 31, so the line length of the line connected to the first circuit state and the second circuit state is different, so that the line length of the radiating unit and the connection port is different. Therefore, this scheme can also achieve phase shifting. Multi-stage phase shifting can be achieved by setting multiple switch elements 3.

[0162] In a fifth embodiment, the signal adjustment component is used to adjust the power division ratio of the antenna. Figure 9a to Figure 9d , Figure 9a to Figure 9d A schematic diagram of different working states of the signal adjustment component in an embodiment of the present application is shown. In this embodiment, the line 11 includes a bus 118, a first branch 119 and a second branch 1110, one end of the bus 118 is used to connect to the connection port of the signal adjustment component, and the first branch 119 and the second branch 1110 are connected in parallel and connected to the other end of the bus 118. The first branch 119 and the second branch 1110 are respectively used to connect different radiating units of the antenna, and the cross-sectional area of ​​the auxiliary strip line 31 is greater than the cross-sectional area of ​​the line 11. In one embodiment, the auxiliary strip line 31 and the line 11 are both strip lines, and the thickness of the strip lines is the same, then the line width of the auxiliary strip line 31 is greater than the line width of the line 11. In the first circuit state, the auxiliary strip line 31 covers the connection area between the bus 118 and the first branch, accesses the line 11, and increases the power allocation ratio of the radiating unit connected to the first branch; in the second circuit state, the auxiliary strip line 31 is disconnected from the line 11, and reduces the power allocation ratio of the radiating unit connected to the first branch. The bus bar 118 , the first branch section 119 and the second branch section 1110 refer to three parts corresponding to one switch element 3 .

[0163] like Figure 9a to Figure 9dIn the illustrated embodiment, the signal adjustment component is used to connect the first radiation unit 0121, the second radiation unit 0122, the third radiation unit 0123 and the fourth radiation unit 0124. The above-mentioned signal adjustment component includes three switch elements 3, each switch element 3 has an auxiliary strip line 31, and the auxiliary strip line 31 of the signal adjustment component includes a first auxiliary strip line 311, a second auxiliary strip line 312 and a third auxiliary strip line 313. The first branch 119 corresponding to one of the switch elements 3 is connected to the first radiation unit 0121, the second branch 1110 is connected to the second radiation unit 0122, and the first branch 119 and the second branch 1110 are connected to the first bus 118a; the first branch 119 corresponding to another switch element 3 is connected to the third radiation unit 0123, the second branch 1110 is connected to the fourth radiation unit 0124, and the first branch 119 and the second branch 1110 are connected to the second bus 118b; the first bus 118a and the second bus 118b serve as the first branch 119 and the second branch 1110 of another switch element 3, and the first bus 118a and the second bus 118b are connected to the third bus 118c. Figure 9a As shown, in one working state, the three auxiliary strip lines 31 are not connected to the line 11, and the power distribution of the four radiation units is 1:1:1:1; Figure 9b As shown, in one working state, the first auxiliary strip line 311 covers the connection area between the third bus 118c and the first bus 118a, and the other two auxiliary strip lines 31 are not connected to the line 11, and the power distribution of the four radiation units is 2:2:1:1; Fig.9c As shown, in one working state, the first auxiliary strip line 311 covers the connection area between the third bus 118c and the first bus 118a, the second auxiliary strip line 312 covers the connection area between the first bus 118a and the first branch 119, the third auxiliary strip line 313 is not connected to the line 11, and the power distribution of the four radiation units is 8:4:3:3; Figure 9d As shown, in one working state, the first auxiliary strip line 311 covers the connection area between the third bus 118c and the first bus 118a, the second auxiliary strip line 312 covers the connection area between the first bus 118a and the first branch section 119, and the third auxiliary strip line 313 covers the connection area between the second bus 118b and the first branch section 119, and the power distribution of the four radiation units is 4:2:2:1.

[0164] In a further embodiment, the line 11 is used to connect the radiating unit of the antenna. The driving member 2 is a dielectric plate, and the dielectric plate includes a phase shifter, and the phase shifter covers at least a portion of the line 11. The above-mentioned dielectric plate can slide to a third position and a fourth position along the sliding direction X, and the length of the feeder covered by the phase shifter at the third position is different from the length of the feeder covered by the phase shifter at the fourth position. In this solution, the phase shift of the radiating unit can be achieved by moving the position of the dielectric plate, which is equivalent to achieving the phase shift by moving the position of the driving member 2. Therefore, this embodiment can be combined with the above-mentioned embodiments to achieve phase shifting while realizing functions such as beam adjustment or power distribution, thereby enriching the application scenarios of the antenna.

[0165] In one implementation scenario, when the dielectric plate (driving member 2) slides from the third position to the fourth position, the plurality of switch members 3 are fixed at the first position or the second position. It can be understood that in this solution, when the dielectric plate slides between the third position and the fourth position, the position of the switch member 3 does not move, so that the performance of the antenna adjusted by the switch member 3 remains unchanged.

[0166] In a specific embodiment, there are multiple options for the specific structure and arrangement of the switch element 3. In one embodiment, the switch element 3 is a translation switch element 3a. Fig.10 This is a schematic diagram of a partially enlarged structure of a signal adjustment component in an embodiment of the present application; Fig.11a is a schematic diagram of a partial structure of a signal adjustment component in an embodiment of the present application, Fig.11b This is a schematic diagram of a partial explosion structure of a signal adjustment component in an embodiment of the present application. Fig.11a and Fig.11b Only one set of drive combinations 100 is shown. Figure 11a to Figure 11b As shown, the bottom plate 1 is a fixed structure, which can be made of insulating material and has no effect on the signal of the antenna's radiation unit. A plurality of lines 11 are arranged on the surface of the bottom plate 1, one end of which is used to connect to the antenna's radiation unit, and the other end is used to connect to the connection port of the signal adjustment component. The line can be a feed network, that is, a conductive strip line network, for transmitting electromagnetic signals. The bottom plate 1 is provided with a plurality of parallel slide grooves 12 for assembling the translation switch 3a (in order to simplify the drawings, Figure 11a to Figure 11b The assembly of the horizontal switch 3a is described by taking a horizontal switch 3a as an example. The switch 3 is a horizontal switch 3a, and the horizontal switch 3a is slidably assembled in the slide groove 12, so that the horizontal switch 3a slides along the slide groove 12. Specifically, there are many options for the horizontal switch 3a to be slidably assembled in the slide groove 12 by assembling the assembly, such as Figure 11a to Figure 11bIn the embodiment shown, in a possible assembly method, the assembly assembly includes a sleeve assembly 4 and a bayonet assembly 5, the sleeve assembly 4 includes a bayonet 41, the bayonet assembly 5 includes a bayonet 51, the translation switch 3a includes a pin hole 32, and the bayonet 51 passes through the slide slot 12 and the pin hole 32 and engages with the bayonet 41 of the sleeve assembly. The bayonet 51 can slide in the slide slot 12, thereby driving the translation switch 3a to slide. In a further embodiment, each translation switch 3a is assembled to the base plate 1 through at least two slide slots 12. On the one hand, the rotation constraint of the translation switch 3a can be achieved, and on the other hand, it is also conducive to improving the sliding stability of the translation switch 3a. In this embodiment, the sleeve assembly includes two bayonet 41, and the bayonet assembly 5 includes two bayonet 51. In short, one slide slot 12 is equipped with one bayonet 41 and one bayonet 51.

[0167] Fig.12 A partial enlarged diagram of the signal adjustment component in the embodiment of the present application is shown in FIG. Fig.11a , Fig.11b and Fig.12 As shown, in one embodiment, the clamp assembly 4 includes two clamps 41, each clamp 41 is used to clamp a clamp pin 51, and the clamp pin 51 and the clamp are used to slide the translation switch 3a to the bottom plate 1. Each clamp 41 has a spring 42 on the side away from the bottom plate 1, which is conducive to improving the fitting effect between the translation switch 3a and the bottom plate 1, improving the coupling effect between the auxiliary strip line 31 and the line 11, and meeting the electrical tolerance requirements.

[0168] There are many options for the specific shape of the above-mentioned chute 12. Fig.13 Several possible structural schematic diagrams of the slide slot 12 of the base in the embodiment of the present application are shown, such as Fig.13 As shown, the above-mentioned slide groove 12 can be a straight slide groove, a broken line slide groove or an arc slide groove.

[0169] Figure 14a to Figure 14e FIG. 1 is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application. Figure 14a to Figure 14e As shown, for the convenience of description, it is considered that the two ends of the above-mentioned slide slot 12 are respectively the first end 121 and the second end 122. The above-mentioned driving part 21 includes a first driving part 211, and the first driving part 211 includes a first oblique end surface 2111 and a second oblique end surface 2112 parallel to the first plane, and the translation switch element 3a includes a third oblique end surface 33 and a fourth oblique end surface 34 parallel to the first plane. Fig.14a As shown, the first oblique end surface 2111 is spaced a certain distance from the third oblique end surface 33, and the driving member 2 slides along the first direction X1; Fig.14bAs shown, when the driving member 2 slides along the first direction X1 to the first preset position, the first inclined end surface 2111 abuts against the third inclined end surface 33, and the driving member 2 continues to slide along the first direction X1, driving the translation switch member 3a to slide in the direction from the first end 121 to the second end 122 in the slide groove 12; Fig.14c As shown, the translation switch 3a is in the first position, the auxiliary strip line 31 on the translation switch 3a forms a first circuit state with the circuit 11 (in the embodiment shown in the figure, the auxiliary strip line 31 is connected with the circuit 11), when the driving member 2 continues to slide along the first direction X1, the translation switch 3a remains in place, so that the auxiliary strip line 31 and the circuit 11 maintain the first circuit state; the second oblique end surface 2112 and the fourth oblique end surface 34 are spaced a certain distance apart, and the driving member 2 can move along the second direction X2; as shown in FIG. Fig.14d As shown, when the driving member 2 slides along the second direction X2 to the second preset position, the second inclined end surface 2112 abuts against the fourth inclined end surface 34, and the driving member 2 continues to slide along the second direction X2, driving the translation switch member 3a to slide in the direction from the second end 122 to the first end 121 in the slide groove 12; Fig.14e As shown, the translation switch 3a is in the second position, the auxiliary strip line 31 on the translation switch 3a forms a second circuit state with the circuit 11 (the auxiliary strip line 31 is disconnected from the circuit 11 in the embodiment shown in the figure), and when the driving member 2 continues to slide along the second direction X2, the translation switch 3a remains in place, so that the auxiliary strip line 31 and the circuit 11 maintain the second circuit state. The first direction X1 and the second direction X2 are parallel to the sliding direction X, and the first direction X1 and the second direction X2 are opposite, and the first plane intersects with the sliding direction X.

[0170] Please continue to refer to Figure 14a to Figure 14eAs shown, the first driving part 211 includes a first limiting surface 2113 and a second limiting surface 2114 parallel to the sliding direction X, and the translation switch 3a includes a third limiting surface 35 and a fourth limiting surface 36 arranged in a direction from the first end 121 to the second end 122. The first limiting surface 2113 is used to cooperate with the third limiting surface 35, so that the translation switch 3a is limited to the side facing the second end 122; the second limiting surface 2114 is used to cooperate with the fourth limiting surface 36, so that the translation switch 3a is limited to the side facing the first end 121. Specifically, when the translation switch 3a moves to the first position, the first limiting surface 2113 and the third limiting surface 35 are abutted against each other along the third direction and can slide relatively along the sliding direction X. The third direction is perpendicular to the sliding direction X. In this state, the translation switch 3a is limited to the side facing the second end 122, so that the auxiliary strip line 31 and the circuit 11 are relatively stably maintained in the first circuit state, and the translation switch 3a has no effect on the sliding of the driving member 2, and the driving member 2 can continue to slide to drive other switch members 3 to move; when the translation switch 3a moves to the second position, the second limit surface 2114 and the fourth limit surface 36 are against each other along the third direction and can slide relatively along the sliding direction X. In this state, the translation switch 3a is limited to the side facing the first end 121, so that the auxiliary strip line 31 and the circuit 11 are relatively stably maintained in the second circuit state, and the translation switch 3a has no effect on the sliding of the driving member 2, and the driving member 2 can continue to slide to drive other switch members 3 to move.

[0171] In a further embodiment, Fig.14c As shown, when the first limiting surface 2113 and the third limiting surface 35 abut against each other, the latch 51 connected to the translation switch 3a can abut against the end surface of the second end 122 of the slide slot 12, thereby improving the limiting stability of the translation switch 3a. Fig.14e As shown, when the second limiting surface 2114 and the fourth limiting surface 36 are in contact with each other, the latch 51 connected to the translation switch element 3a can be in contact with the end surface of the slide slot 12 at the first end 121, thereby improving the stability of the translation switch element 3a.

[0172] Figure 15a to Figure 15d FIG. 1 is a schematic diagram of the movement process of the translation switch member of the signal adjustment component in the embodiment of the present application. Figure 15a to Figure 15dAs shown, when the driving member 2 is located at the preset position, the distances between the first oblique end surface 2111 and the third oblique end surface 33 along the first direction X1 in at least two driving assemblies 100 are different. The distance between the first oblique end surface 2111 and the third oblique end surface 33 in one driving assembly 100 along the first direction X1 is a first distance, and the distance between the first oblique end surface 2111 and the third oblique end surface 33 in another driving assembly 100 along the first direction X1 is a second distance, and the first distance and the second distance are different. Then, during the sliding process of the driving member 2, the translation switch components 3a of different driving assemblies 100 can be driven to move respectively, so as to realize the hierarchical control of the translation switch components 3a of different driving assemblies 100 of the signal adjustment component.

[0173] In a further embodiment, the lengths of the first limiting surfaces 2113 of the driving parts 21 in at least two driving assemblies 100 along the sliding direction X are different, and the lengths of the second limiting surfaces 2114 along the sliding direction X are also different. In this solution, when the at least two driving assemblies control the movement of the translational switch members 3a of different levels, the translational switch members 3a can all be in a limiting state, thereby improving the stability of the signal adjustment assembly.

[0174] Figure 15a to Figure 15d Taking a three-pole switch as an example, for ease of description, the three translational switch elements 3a are respectively a first switch element 3a1, a second switch element 3a2 and a third switch element 3a3. Figure 14a to Figure 14e In one embodiment, Fig.15a As shown, when the driving member 2 is located at a preset position (taking the driving member 2 at the rightmost side as an example), the fourth limiting surfaces 36 of the three translational switch members 3a are all against the corresponding second limiting surfaces 2114, and the translational switch members 3a are limited. The distance between the third inclined end surface 33 of the first switch member 3a1 and the first inclined end surface 2111 of the corresponding first driving part 211, the distance between the third inclined end surface 33 of the second switch member 3a2 and the first inclined end surface 2111 of the corresponding first driving part 211, and the distance between the third inclined end surface 33 of the third switch member 3a3 and the first inclined end surface 2111 of the corresponding first driving part 211 are different. The auxiliary strip line 31 on each translational switch member 3a is connected to the corresponding circuit 11 and is in the first circuit state. The driving member 2 slides along the first direction X1, as shown in FIG. Fig.15bAs shown, the first switch member 3a1 is driven by the driving member 2 to slide toward the second end 122 of the slide slot 12, and the third limit surface 35 of the first switch member 3a1 is limited against the first limit surface 2113 of the corresponding first driving portion 211. During this process, the positions of the second switch member 3a2 and the third switch member 3a3 remain unchanged. The auxiliary strip line 31 on the first switch member 3a1 is disconnected from the corresponding circuit 11 and is in the second circuit state, and the auxiliary strip lines 31 of the second switch member 3a2 and the third switch member 3a3 are still connected to the corresponding circuit 11 and are in the first circuit state. The driving member 2 continues to slide along the first direction X1, as shown in FIG. Fig.15c As shown, the third limit surface 35 of the first switch element 3a1 and the first limit surface 2113 of the first drive part 211 are kept against each other and slide relative to each other, and the second switch element 3a2 is driven by the drive element 2 to slide toward the second end 122 of the slide slot 12, and the third limit surface 35 of the second switch element 3a2 and the corresponding first limit surface 2113 of the first drive part 211 are also kept against each other. During this process, the positions of the first switch element 3a1 and the third switch element 3a3 remain stationary. The auxiliary strip lines 31 of the first switch element 3a1 and the second switch element 3a2 are disconnected from the corresponding circuit 11 and are in the second circuit state, and the auxiliary strip line 31 of the third switch element 3a3 is still connected to the corresponding circuit 11 and is in the first circuit state. The drive element 2 continues to slide along the first direction X1, as shown in FIG. Fig.15d As shown, the third limiting surfaces 35 of the first switch member 3a1 and the second switch member 3a2 are kept against and limited by the first limiting surfaces 2113 of the first drive part 211 respectively corresponding to each other and slide relatively, and the third switch member 3a3 is driven by the drive member 2 to slide toward the second end 122 of the slide slot 12, and the third limiting surface 35 of the third switch member 3a3 is also against and limited by the first limiting surface 2113 of the corresponding first drive part 211. During this process, the positions of the first switch member 3a1 and the second switch member 3a2 remain unchanged. The auxiliary strip lines 31 of the first switch member 3a1, the second switch member 3a2 and the third switch member 3a3 are disconnected from the corresponding circuit 11, and are all in the second circuit state. Afterwards, the drive member 2 can slide in the opposite direction along the second direction X2, and the above process is reversed.

[0175] In another embodiment, the switch element in the present application may also be a rotating switch element 3b. Fig.16a is a schematic diagram of a partial structure of a signal adjustment component in an embodiment of the present application, Fig.16b FIG. 1 is a schematic diagram of a partial explosion structure of a signal adjustment component in an embodiment of the present application. Figure 16a to Figure 16bAs shown, the bottom plate 1 is a fixed structure, which can be made of insulating material and has no effect on the signal of the antenna's radiation unit. The surface of the bottom plate 1 is provided with a plurality of lines 11, which are used to connect with the antenna's radiation unit, and can be a feed network, i.e., a conductive strip line network, for transmitting electromagnetic signals. The bottom plate 1 is provided with a plurality of mounting holes 13 for assembling the rotary switch 3b (in order to simplify the drawings, Figure 16a to Figure 16b The assembly of the rotary switch component 3b is described by taking a rotary switch component 3b as an example. The switch component 3 is a rotary switch component 3b, which is rotatably assembled on the bottom plate 1 via a rotating shaft, so that the rotary switch component 3b rotates along the rotating shaft. Fig.17a and Fig.17b This is a schematic diagram of a structure of a rotary switch member in an embodiment of the present application. Fig.17a A schematic diagram of the structure of one side of the rotary switch element 3b is shown. Fig.17b FIG. 2 shows a schematic diagram of the structure of the other side of the rotary switch element 3b. Fig.17a and Fig.17b As shown, the rotary switch member 3b comprises a first driving plane 37 and a second driving plane 38 which are parallel to the axial direction of the rotating shaft, the first driving plane 37 and the second driving plane 38 intersect at a preset angle γ, and the first driving plane 37 and the second driving plane 38 are arranged in sequence along the axial direction. It can be understood that the rotary switch member 3b comprises a two-layer structure arranged along the axial direction, wherein the first driving plane 37 is located in one layer of the rotary switch member 3b, and the second driving plane 38 is located in another layer of the rotary switch member 3b.

[0176] Fig.18 Schematic diagram of a structure of the driving part 21 of the driving member 2 in the embodiment of the present application. Fig.18 As shown, in one embodiment, the driving portion 21 of the driving member 2 includes a second driving portion 212, and the second driving portion 212 includes a first driving surface 2121 and a second driving surface 2122. The first driving surface 2121 and the second driving surface 2122 are arranged in sequence along the axial direction, and the first driving surface 2121 and the second driving surface 2122 extend in a direction away from the rotating shaft respectively. It can be understood that the bottom plate 1 includes a two-layer structure arranged along the axial direction, wherein the first driving surface 2121 is located in a layer structure of the driving plate, and is used to abut against the first driving plane 37 to drive the rotating switch member 3b; the second driving surface 2122 is located in another layer structure of the driving plate, and is used to abut against the second driving plane 38 to drive the rotating switch member 3b.

[0177] Figure 19a to Figure 19e FIG. 1 is a schematic diagram of the movement process of the rotating switch member of the signal adjustment component in the embodiment of the present application. Figure 19a to Figure 19e As shown, Fig.19aAs shown, a certain distance is between the first driving surface 2121 of the second driving part 212 and the first driving plane 37 of the rotating switch member 3b, the driving member 2 slides along the first direction X1, and the rotating switch member 3b remains stationary. Specifically, the rotating switch member 3b can be maintained in the first position. In this state, the auxiliary belt line 31 of the rotating switch member 3b is connected and conducted with the corresponding line 11, and is in the first circuit state; Fig.19b As shown, when the driving member 2 slides along the first direction X1 to the third preset position, the first driving surface 2121 abuts against the first driving plane 37, and the driving member 2 continues to slide along the first direction X1; Fig.19c As shown, the driving member 2 drives the rotating switch member 3b to rotate a preset angle along the first circumferential direction to the second position. In this state, the auxiliary belt line 31 of the rotating switch member 3b is disconnected from the corresponding line 11 and is in the second circuit state; Fig.19d As shown, when the driving member 2 slides along the second direction X2 to the fourth preset position, the second driving surface 2122 abuts against the second driving plane 38, and the driving member 2 continues to slide along the second direction X2, driving the rotating switch member 3b to rotate along the second circumferential direction by a preset angle to the first position, and the auxiliary belt line 31 of the rotating switch member 3b is connected and conducted with the corresponding line 11, and is in the first circuit state; Fig.19e As shown, the rotary switch element 3b is kept in the first position, and the auxiliary strip line 31 of the rotary switch element 3b is connected and conducted with the corresponding line 11, and is in the first circuit state. The first circumferential direction and the second circumferential direction are opposite.

[0178] Please continue to refer to Fig.18 , Figure 19a to Figure 19e In order to improve the stability of the movement of the rotating switch member 3b, the second driving portion 212 includes a fifth limiting surface 2123 and a sixth limiting surface 2324 parallel to the sliding direction X, and the fifth limiting surface 2123 and the sixth limiting surface 2324 are arranged in sequence along the axial direction. Fig.19a As shown, when the rotary switch 3b rotates to the first position, the fifth limit surface 2123 is parallel to and abuts against the first drive plane 37. In this state, the fifth limit surface 2123 and the first drive plane 37 can slide relative to each other, and the rotary switch 3b cannot rotate, thus realizing the circumferential limit of the rotary switch 3b. This solution allows the auxiliary belt line 31 and the line 11 to remain relatively stable in the first circuit state, and the rotary switch 3b has no effect on the sliding of the drive 2, and the drive 2 can continue to slide to drive other switch components 3 to move. Fig.19cAs shown, when the rotary switch member 3b rotates to the second position, the sixth limit surface 2324 is parallel to and abuts against the second drive plane 38. In this state, the sixth limit surface 2324 and the second drive plane 38 can slide relative to each other, and the rotary switch member 3b cannot rotate, thereby realizing the circumferential limit of the rotary switch member 3b. This solution allows the auxiliary belt line 31 and the line 11 to be relatively stably maintained in the second circuit state, and the rotary switch member 3b has no effect on the sliding of the drive member 2, and the drive member 2 can continue to slide to drive other switch members 3 to move.

[0179] Please continue to refer to Fig.18 , Figure 19a to Figure 19e In a specific embodiment, the fifth limiting surface 2123 is connected to the first driving surface 2121, and the first driving plane 37 can move continuously between the fifth limiting surface 2123 and the first driving surface 2121. When the first driving plane 37 of the rotary switch member 3b slides from the fifth limiting surface 2123 to the first driving surface 2121, the first driving plane 37 is separated from the fifth limiting surface 2123, and the degree of freedom of the rotary switch member 3b is released, and the rotary switch member 3b moves along the first driving surface 2121, thereby driving the rotary switch member 3b to rotate. The sixth limiting surface 2324 is connected to the second driving surface 2122, and the second driving plane 38 can move continuously between the sixth limiting surface 2324 and the second driving surface 2122. When the second driving plane 38 of the rotating switch member 3b slides from the sixth limiting surface 2324 to the second driving surface 2122, the second driving plane 38 separates from the sixth limiting surface 2324, and the freedom of the rotating switch member 3b is released, moving along the first driving surface 2121 to drive the rotating switch member 3b to rotate.

[0180] Please continue to refer to Fig.18 , Figure 19a to Figure 19e The first driving surface 2121 and the second driving surface 2122 of the second driving portion 212 of the driving member 2 are arranged axially symmetrically, and the symmetry axis of the first driving surface 2121 and the second driving surface 2122 is parallel to the axial direction. When the driving member 2 slides along the first direction X1 and the second direction X2, the cooperation between the second driving portion 212 and the rotating switch member 3b is the same, which is conducive to simplifying the structure of the second driving portion 212 and the structure of the rotating switch member 3b.

[0181] There are many options for the specific shapes of the first driving surface 2121 and the second driving surface 2122. For example, the first driving surface 2121 may include at least one of a plane, a parabola or a semi-cylindrical surface, and the second driving surface 2122 may include at least one of a plane, a parabola or a semi-cylindrical surface.

[0182] In a specific embodiment, the auxiliary belt line 31 provided on the rotating switch element 3b can be specifically an arc-shaped auxiliary belt line 31, the area corresponding to the circuit 11 and the rotating switch element 3b includes an arc-shaped circuit, and the arc-shaped auxiliary belt line and the arc-shaped circuit form a first circuit state or a second circuit state. Specifically, the arc-shaped auxiliary belt line 31 is concentric with the rotating shaft of the rotating switch element 3b, so that the arc-shaped auxiliary belt line 31 rotates with the rotation of the rotating switch, which is conducive to improving the connection reliability between the arc-shaped auxiliary belt line 31 and the arc-shaped circuit.

[0183] Figure 20a to Figure 20d FIG. 3 is a schematic diagram of the movement process of the rotating switch member 3b of the signal adjustment component in the embodiment of the present application. Figure 20a to Figure 20d As shown, when the driving member 2 is located at the preset position, the distances between the first driving surface 2121 and the rotating shaft of the rotating switch member 3b in at least two driving assemblies 100 along the first direction X1 are different. The distance between the first driving surface 2121 and the rotating shaft of the rotating switch member 3b in one driving assembly 100 along the first direction X1 is the third distance, and the distance between the first driving surface 2121 and the rotating shaft of the rotating switch member 3b in another driving assembly 100 along the first direction X1 is the fourth distance, and the third distance and the fourth distance are different. Then, during the sliding process of the driving member 2, the rotating switch members 3b of different driving assemblies 100 can be driven to move respectively, so as to realize the hierarchical control of the rotating switch members 3b of different driving assemblies 100 of the signal adjustment component.

[0184] In a further embodiment, the fifth limiting surface 2123 of the driving part 21 in at least two driving assemblies 100 has different lengths along the sliding direction X, and the sixth limiting surface 2324 also has different lengths along the sliding direction X. In this solution, when at least two driving assemblies control the movement of the rotating switch members 3b of different levels, the rotating switch members 3b can all be in a limited state, thereby improving the stability of the signal adjustment assembly.

[0185] Figure 20a to Figure 20d Taking a three-stage switch as an example, for the convenience of description, the three rotating switch elements 3b are respectively a fourth switch element 3b1, a fifth switch element 3b2 and a sixth switch element 3b3. Figure 19a to Figure 19e In one embodiment, Fig.20aAs shown, when the driving member 2 is located at a preset position, the first driving planes 37 of the three rotating switch members 3b are all against the corresponding fifth limiting surface 2123, and the rotating switch member 3b is limited. The distance between the rotating shaft of the fourth switch member 3b1 and the first driving surface 2121 of the corresponding second driving part 212, the distance between the rotating shaft of the fifth switch member 3b2 and the first driving surface 2121 of the corresponding second driving part 212, and the distance between the rotating shaft of the sixth switch member 3b3 and the first driving surface 2121 of the corresponding second driving part 212 are different. The auxiliary belt line 31 on each rotating switch member 3b is connected to the corresponding circuit 11 and is in the first circuit state. The driving member 2 slides along the first direction X1, and the first driving plane 37 of the fourth switch member 3b1 slides relative to the fifth limiting surface 2123 until the first driving plane 37 is opposite to the first driving surface 2121, releasing the rotational freedom of the fourth switch member 3b1 and driving the fourth switch member 3b1 to rotate. In the above process, the first driving planes 37 of the fifth switch member 3b2 and the sixth switch member 3b3 slide relative to the corresponding fifth limiting surfaces 2123 respectively. Fig.20b As shown, the second driving plane 38 of the fourth switch element 3b1 is limited against the sixth limiting surface 2324 of the corresponding second driving part 212, the auxiliary strip line 31 on the fourth switch element 3b1 is disconnected from the corresponding line 11, and is in the second circuit state, the positions of the fifth switch element 3b2 and the sixth switch element 3b3 remain unchanged, and the auxiliary strip lines 31 of the fifth switch element 3b2 and the sixth switch element 3b3 are still connected to the corresponding line 11, and are in the first circuit state. The driving member 2 continues to slide along the first direction X1, and the second driving plane 38 of the fourth switch member 3b1 is limited against the sixth limiting surface 2324 of the corresponding second driving part 212 and slides relatively; the first driving plane 37 of the fifth switch member 3b2 slides relatively with the fifth limiting surface 2123 of the corresponding second driving part 212 until the first driving plane 37 is opposite to the first driving surface 2121, releasing the rotational freedom of the fifth switch member 3b2 and driving the fifth switch member 3b2 of the corresponding second driving part 212 to rotate; the first driving plane 37 of the sixth switch member 3b3 slides relatively with the corresponding fifth limiting surface 2123. Fig.20cAs shown, the second driving plane 38 of the fifth switch element 3b2 and the sixth limiting surface 2324 of the corresponding second driving part 212 are also limited against each other, the auxiliary strip line 31 of the fourth switch element 3b1 and the fifth switch element 3b2 are disconnected from the corresponding line 11 and are in the second circuit state, and the auxiliary strip line 31 of the sixth switch element 3b3 is still connected with the corresponding line 11 and is in the first circuit state. The driving member 2 continues to slide along the first direction X1, and the second driving planes 38 of the fourth switch member 3b1 and the fifth switch member 3b2 are kept against and limited by the sixth limiting surface 2324 of the corresponding first driving part 211 and slide relatively, and the first driving plane 37 of the sixth switch member 3b3 slides relatively with the fifth limiting surface 2123 of the corresponding second driving part 212 until the first driving plane 37 is opposite to the first driving surface 2121, releasing the rotational freedom of the sixth switch member 3b3, and driving the sixth switch member 3b3 to rotate until the second driving plane 38 of the sixth switch member 3b3 is also against and limited by the sixth limiting surface 2324 of the corresponding second driving part 212, as shown in FIG. Fig.20d As shown, the auxiliary strip lines 31 of the fourth switch element 3b1, the fifth switch element 3b2 and the sixth switch element 3b3 are disconnected from the corresponding circuit 11 and are all in the second circuit state. Afterwards, the driving element 2 slides in the reverse direction along the second direction X2, and the above process is reversed.

[0186] In other embodiments, the signal adjustment component may include both the above-mentioned translation switch element 3a and the above-mentioned rotation switch element 3b. Figure 21a to Figure 21c The schematic diagram of the motion process of the signal adjustment component in the embodiment of the present application is shown in the figure. The signal adjustment component includes a translation switch 3a and a rotation switch 3b as an example. In actual application, the number of translation switches 3a and the number of rotation switches 3b can be suspended and designed according to the needs. In this embodiment, the distance between the first driving surface 2121 of the second driving part 212 and the rotating shaft of the rotation switch 3b along the first direction X1 is different from the distance between the first oblique end surface 2111 of the first driving part 211 and the third oblique end surface 33 of the translation switch 3a along the first direction X1, so that the rotation switch 3b and the translation switch 3a are decoupled from each other, thereby realizing the hierarchical control of the rotation switch 3b and the translation switch 3a. The structures and motion processes of the above-mentioned rotation switch 3b and the translation switch 3a refer to the above-mentioned embodiments, and are not repeated here.

[0187] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A signal conditioning component, characterized in that: It includes a base plate, a driving member and a plurality of switch members, wherein: The bottom plate is provided with a circuit; Each of the switch components can be movably assembled on the bottom plate, and each of the switch components is provided with an auxiliary strip line; wherein each of the switch components is used to change the connection state between the switch component and the circuit through the auxiliary strip line during the movement; The driving member is slidably mounted on the bottom plate, and the driving member includes a plurality of driving parts, and the plurality of driving parts correspond to the plurality of switch parts one by one, and a corresponding driving part and a corresponding switch part form a driving combination, and the driving part in the driving combination is used to drive the switch parts to move; The plurality of switch elements are arranged along the sliding direction of the driving element, and the plurality of driving parts are also arranged along the sliding direction; when the driving element is located at a preset position, the distances between the switch elements and the driving parts in at least two driving combinations along the sliding direction are different; when the driving element slides to different positions along the sliding direction, the switch elements in different driving combinations are driven to move.

2. The signal conditioning assembly according to claim 1, wherein: The switch element comprises a translation switch element, the bottom plate is provided with a plurality of slide grooves, the translation switch element is slidably assembled in the slide grooves, and the two ends of the slide grooves are respectively a first end and a second end; The driving part includes a first driving part, the first driving part includes a first oblique end surface and a second oblique end surface parallel to the first plane, and the translation switch member includes a third oblique end surface and a fourth oblique end surface parallel to the first plane; when the driving member slides to a first preset position along the first direction, the first oblique end surface abuts against the third oblique end surface, and the driving member continues to slide along the first direction, driving the translation switch member to slide in a direction from the first end to the second end of the slide slot; when the driving member slides to a second preset position along the second direction, the second oblique end surface abuts against the fourth oblique end surface, and the driving member continues to slide in the second direction, driving the translation switch member to slide in a direction from the second end to the first end of the slide slot; The first direction and the second direction are parallel to the sliding direction, and the first direction and the second direction are opposite to each other, and the first plane intersects with the sliding direction.

3. The signal conditioning assembly according to claim 2, wherein: When the driving member is located at a preset position, the distances between the first inclined end surface and the third inclined end surface in at least two of the driving assemblies along the first direction are different.

4. The signal conditioning assembly according to claim 2 or 3, characterized in that: The first driving portion includes a first limiting surface and a second limiting surface parallel to the sliding direction, and the translation switch element includes a third limiting surface and a fourth limiting surface arranged in a direction from the first end to the second end; when the translation switch element moves to the first position, the first limiting surface and the third limiting surface abut against each other in the third direction and can slide relatively along the sliding direction; when the translation switch element moves to the second position, the second limiting surface and the fourth limiting surface abut against each other in the third direction and can slide relatively along the sliding direction; The third direction is perpendicular to the sliding direction.

5. The signal conditioning assembly according to claim 4, wherein: The lengths of the first limiting surfaces of the driving parts in at least two of the driving assemblies along the sliding direction are different, and the lengths of the second limiting surfaces along the sliding direction are also different.

6. The signal conditioning assembly according to any one of claims 1 to 5, characterized in that: The switch element comprises a rotating switch element, the rotating switch element is rotatably assembled on the bottom plate via a rotating shaft, the rotating switch element comprises a first driving plane and a second driving plane parallel to the axial direction of the rotating shaft, the first driving plane and the second driving plane intersect at a preset angle, and the first driving plane and the second driving plane are arranged in sequence along the axial direction; The driving portion includes a second driving portion, and the second driving portion includes a first driving surface and a second driving surface, the first driving surface and the second driving surface are arranged in sequence along the axial direction, and the first driving surface and the second driving surface extend in a direction away from the rotating shaft respectively; when the driving member slides along the first direction to a third preset position, the first driving surface abuts against the first driving surface, and the driving member continues to slide along the first direction, driving the rotating switch member to rotate along the first circumferential direction by the preset angle to the first position; when the driving member slides along the second direction to a fourth preset position, the second driving surface abuts against the second driving surface, and the driving member continues to slide along the second direction, driving the rotating switch member to rotate along the second circumferential direction by the preset angle to the second position; the first circumferential direction and the second circumferential direction are opposite.

7. The signal conditioning assembly according to claim 6, wherein: When the driving member is located at a preset position, the distances between the first driving surface and the rotating shaft in at least two of the driving assemblies along the first direction are different.

8. The signal conditioning assembly according to claim 6 or 7, characterized in that: The first driving surface and the second driving surface of the second driving portion are axially symmetrically arranged, and the symmetry axes of the first driving surface and the second driving surface are parallel to the axial direction.

9. The signal conditioning assembly according to any one of claims 6 to 8, characterized in that: The driving part includes a fifth limit surface and a sixth limit surface parallel to the sliding direction, and the fifth limit surface and the sixth limit surface are arranged in sequence along the axial direction; when the rotating switch component rotates to the first position, the fifth limit surface is parallel to and abuts against the first driving plane; when the rotating switch component rotates to the second position, the sixth limit surface is parallel to and abuts against the second driving plane.

10. The signal conditioning assembly according to claim 9, wherein: The fifth limiting surface is connected to the first driving surface, and the sixth limiting surface is connected to the second driving surface.

11. The signal conditioning assembly according to any one of claims 6 to 10, characterized in that: The first driving surface and the second driving surface include a plane, a parabola or a semi-cylindrical surface.

12. The signal conditioning assembly according to any one of claims 6 to 11, characterized in that: The auxiliary strip line provided for the rotating switch element is an arc-shaped auxiliary strip line, the area corresponding to the line and the rotating switch element includes an arc-shaped line, and the arc-shaped auxiliary line and the arc-shaped line form a first circuit state or a second circuit state.

13. The signal conditioning assembly according to any one of claims 1 to 12, characterized in that: One of the circuits includes a first strip line and a second strip line that are disconnected from each other, the first strip line is used to connect to a connection port of the signal adjustment component, and the second strip line is used to connect to a radiation unit of an antenna; In the first circuit state, the auxiliary stripline connects the first stripline and the second stripline; In the second circuit state, the auxiliary stripline is disconnected from the first stripline and / or the second stripline.

14. The signal conditioning assembly according to any one of claims 1 to 12, characterized in that: The circuit is used to connect the radiation unit of the antenna, one end of the auxiliary strip line is used to connect the connection port of the signal adjustment component, and the other end of the auxiliary strip line is overlapped with the circuit; In the first circuit state, the auxiliary strip line is connected to a first connection point of the line; in the second circuit state, the auxiliary strip line is connected to a second connection point of the line.

15. The signal conditioning assembly according to any one of claims 1 to 12, characterized in that: The circuit includes a third strip line and a fourth strip line which are disconnected from each other. strip line, the third strip line is used to connect the connection port of the signal adjustment component, and the fourth strip line is used to connect the radiation unit of the antenna; one end of the auxiliary strip line is overlapped with the third strip line, and the other end is overlapped with the fourth strip line, so that the third strip line and the fourth strip line are electrically connected; In the first circuit state, the auxiliary strip line overlaps with the third connection point of the third strip line, and the auxiliary strip line overlaps with the fourth connection point of the fourth strip line; in the second circuit state, the auxiliary strip line overlaps with the fifth connection point of the third strip line, and the auxiliary strip line overlaps with the sixth connection point of the fourth strip line.

16. The signal conditioning assembly according to any one of claims 1 to 12, characterized in that: One end of the line is used to connect to the radiation unit of the antenna, and the other end is used to connect to the connection port of the signal adjustment component, the line includes a preset line area, and the two ends of the preset line area are respectively a first endpoint and a second endpoint; In the first circuit state, the auxiliary strip line connects the first endpoint and the second endpoint; In the second circuit state, the auxiliary strip line is disconnected from the first end point and / or the second end point.

17. The signal conditioning assembly according to any one of claims 1 to 12, characterized in that: The line includes a bus, a first branch and a second branch, one end of the bus is used to connect to the connection port of the signal adjustment component, the first branch and the second branch are connected in parallel and connected to the other end of the bus, the first branch and the second branch are respectively used to connect different radiation units of the antenna, and the cross-sectional area of ​​the auxiliary strip line is larger than the cross-sectional area of ​​the line; In the first circuit state, the auxiliary strip line covers the connection area between the bus and the first branch and is connected to the line; In the second circuit state, the auxiliary strip line is disconnected from the line.

18. The signal conditioning assembly according to any one of claims 1 to 17, characterized in that: The circuit is used to connect the radiation unit of the antenna; The driving member is a dielectric plate, the dielectric plate includes a phase shifting portion, and the phase shifting portion covers at least a portion of the circuit; The dielectric plate slides along the sliding direction to a third position and a fourth position, and a length of the circuit covered by the phase shifter at the third position is different from a length of the circuit covered by the phase shifter at the fourth position.

19. The signal conditioning assembly of claim 18, wherein: During the process of the dielectric plate sliding from the third position to the fourth position, the plurality of switch elements are fixed at the first position or the second position.

20. A signal conditioning component, characterized in that: It includes a base plate, a driving member and a plurality of switch members, wherein: The bottom plate is provided with a circuit; Each of the switch components can be movably assembled on the bottom plate, and each of the switch components is provided with an auxiliary belt line; The driving member is slidably mounted on the bottom plate, and the driving member includes a plurality of driving parts, and the plurality of driving parts correspond to the plurality of switch parts one by one, and a corresponding driving part and a corresponding switch part form a driving combination; The distances between the switch elements and the driving part along the sliding direction in different driving combinations are different. During the sliding process, the driving element drives the multiple switch elements to move in sequence, so that the connection states between the auxiliary strip lines of the multiple switch elements and the circuit change in sequence; at the same time, when the connection state between the auxiliary strip lines of one switch element among the multiple switch elements and the circuit changes, the connection states between the auxiliary strip lines of other switch elements and the circuit remain unchanged.

21. The signal conditioning assembly of claim 20, wherein: The switch element comprises a translation switch element, the bottom plate is provided with a plurality of slide grooves, the translation switch element is slidably assembled in the slide grooves, and the two ends of the slide grooves are respectively a first end and a second end; The driving part includes a first driving part, the first driving part includes a first oblique end surface and a second oblique end surface parallel to the first plane, and the translation switch member includes a third oblique end surface and a fourth oblique end surface parallel to the first plane; when the driving member slides to a first preset position along the first direction, the first oblique end surface abuts against the third oblique end surface, and the driving member continues to slide along the first direction, driving the translation switch member to slide in a direction from the first end to the second end of the slide slot; when the driving member slides to a second preset position along the second direction, the second oblique end surface abuts against the fourth oblique end surface, and the driving member continues to slide in the second direction, driving the translation switch member to slide in a direction from the second end to the first end of the slide slot; When the driving member is located at a preset position, the distances between the first oblique end surface and the third oblique end surface in at least two of the driving assemblies along the first direction are different; The first direction and the second direction are parallel to the sliding direction, and the first direction and the second direction are opposite to each other, and the first plane intersects with the sliding direction.

22. The signal conditioning assembly of claim 21, wherein: The first driving portion includes a first limiting surface and a second limiting surface parallel to the sliding direction, and the translation switch element includes a third limiting surface and a fourth limiting surface arranged in a direction from the first end to the second end; when the translation switch element moves to the first position, the first limiting surface and the third limiting surface abut against each other in the third direction and can slide relatively along the sliding direction; when the translation switch element moves to the second position, the second limiting surface and the fourth limiting surface abut against each other in the third direction and can slide relatively along the sliding direction; The third direction is perpendicular to the sliding direction.

23. The signal conditioning assembly according to any one of claims 20 to 22, characterized in that: The switch element comprises a rotating switch element, the rotating switch element is rotatably assembled on the bottom plate via a rotating shaft, the rotating switch element comprises a first driving plane and a second driving plane parallel to the axial direction of the rotating shaft, the first driving plane and the second driving plane intersect at a preset angle, and the first driving plane and the second driving plane are arranged in sequence along the axial direction; The driving part comprises a second driving part, the second driving part comprises a first driving surface and a second driving surface, the first driving surface and the second driving surface are sequentially arranged along the axial direction, and the first driving surface and the second driving surface respectively extend in a direction away from the rotating shaft; when the driving member slides along the first direction to a third preset position, the first driving surface abuts against the first driving surface, the driving member continues to slide along the first direction, and drives the rotating switch member to rotate along the first circumferential direction by the preset angle to the first position; when the driving member slides along the second direction to a fourth preset position, the second driving surface abuts against the second driving surface, the driving member continues to slide along the second direction, and drives the rotating switch member to rotate along the second circumferential direction by the preset angle to the second position; the first circumferential direction and the second circumferential direction are opposite; When the driving member is located at a preset position, the distances between the first driving surface and the rotating shaft in at least two of the driving assemblies along the first direction are different.

24. The signal conditioning assembly of claim 23, wherein: The driving part includes a fifth limit surface and a sixth limit surface parallel to the sliding direction, and the fifth limit surface and the sixth limit surface are arranged in sequence along the axial direction; when the rotating switch component rotates to the first position, the fifth limit surface is parallel to and abuts against the first driving plane; when the rotating switch component rotates to the second position, the sixth limit surface is parallel to and abuts against the second driving plane.

25. An antenna, characterized in that: It comprises a radiation unit and a signal adjustment component as claimed in any one of claims 1 to 24, wherein the radiation unit is connected to a line of the signal adjustment component.

26. A communication device, characterized in that: The antenna as claimed in claim 25 also includes a radio frequency processing circuit, and the circuit of the signal adjustment component of the antenna is connected to the radio frequency processing circuit.

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