Antenna lodging mechanism for antenna erection

Abstract

The utility model provides an antenna lodging mechanism for antenna erection. The antenna lodging mechanism comprises a base assembly and an antenna assembly, the antenna assembly is driven by the base assembly to achieve lodging of the antenna assembly. The base assembly comprises a positioning plate, a connecting shell, a driving piece and an adjusting piece. The driving piece drives the adjusting piece to linearly move in the length direction of the connecting shell body. The antenna assembly comprises a supporting shell, a rotating seat, a supporting rod, a connecting rod, a rotating piece, a mounting frame and an auxiliary piece. The rotating seat is driven by the driving piece to realize lodging adjustment of the rotating seat; the top of the rotating seat is fixedly connected with the connecting rod and drives the connecting rod to fall; the top of the rotating piece is fixedly connected with the mounting rack to drive the mounting rack to rotate on the horizontal plane; the auxiliary parts are fixed to the front and rear sides of the middle of the connecting rod body. And the auxiliary part assists the falling of the transmission support connecting rod. According to the utility model, automatic, rapid and stable lodging or vertical resetting and rotation angle adjustment of the antenna assembly can be realized through the base assembly, manpower is saved, and efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical antenna support and installation devices, and in particular relates to an antenna lodging mechanism used for antenna erection. Background Art

[0002] An antenna is a converter that converts guided waves propagating on a transmission line into electromagnetic waves propagating in an unbounded medium (usually free space), or vice versa. It is a component used in radio equipment to transmit or receive electromagnetic waves. Engineering systems such as radio communications, broadcasting, television, radar, navigation, electronic countermeasures, remote sensing, and radio astronomy, all of which use electromagnetic waves to transmit information, rely on antennas to work. In addition, in terms of transmitting energy with electromagnetic waves, non-signal energy radiation also requires antennas. Generally, antennas are reversible, that is, the same antenna can be used as both a transmitting antenna and a receiving antenna. The basic characteristic parameters of the same antenna as a transmitter or receiver are the same. This is the reciprocity theorem of antennas.

[0003] However, the current antenna retraction device generally fixes the antenna base, and the antenna array and the antenna base are generally connected by cylindrical pins or screws. When the antenna needs to be retracted, it needs to be manually operated to realize the vertical deployment and retraction state switching of the antenna. During the operation, it is necessary to align the pin hole or remove the screw to adjust it, which is inefficient and slow. In this regard, the following technical solution is proposed. Utility Model Content

[0004] The technical problem solved by the utility model is to provide an antenna lodging mechanism for antenna erection, which replaces manpower to solve the inefficient lodging operation of antenna erection.

[0005] The technical solution adopted by the utility model is as follows: an antenna lodging mechanism for antenna erection, comprising a base assembly and an antenna assembly; the antenna assembly is arranged outside the base assembly, and the antenna assembly is driven by the base assembly to realize the lodging of the antenna assembly; the base assembly comprises a positioning plate, a connecting shell, a driving member and an adjusting member; wherein the connecting shell is fixed to the top of the positioning plate; the driving member is fixed to one side of the connecting shell; the adjusting member is arranged on one side of the inner cavity of the connecting shell; the driving member drives the adjusting member to move linearly along the length direction of the connecting shell; the antenna assembly comprises a supporting shell, a rotating seat, a supporting rod, a connecting rod, a rotating member, an installation The two support shells are fixedly arranged on the front and rear sides of the connecting shell body; the rotating seat is arranged between the two connecting shells, and the rotating seat realizes the inclination adjustment of the rotating seat through the driving of the driving member; the support rod is fixed on the front and rear sides of the rotating seat, and the rod body of the support rod passes through the inner cavity of the support shell; the top of the rotating seat is fixedly connected to the connecting rod and the connecting rod is driven to incline by the rotating seat; the rotating member is fixed to the top of the connecting rod, and the top of the rotating member is fixedly connected to the mounting frame and the mounting frame is driven by the rotating member to rotate in the horizontal plane; the auxiliary member is fixed on the front and rear sides of the middle part of the connecting rod body; and the auxiliary member assists in the transmission and supports the incline of the connecting rod.

[0006] Among the above technical schemes, as the preferred technical scheme of the utility model: the driving part includes a servo motor, a bidirectional screw, a first threaded sleeve, a movable plate and a guide plate; the servo motor is fixed to one end of the outer side of the connecting shell, and the output end of the servo motor is coaxially fixedly connected with one end of the bidirectional screw; the other end of the bidirectional screw passes through the inner cavity of the connecting shell, and the bidirectional screw rod body is installed on the inner wall of the connecting shell through a bearing rotation support; the first threaded sleeve is arranged on one side of the bidirectional screw rod body, and the front and rear sides of the first threaded sleeve are fixedly connected to the movable plate body as a whole, and the servo motor drives the bidirectional screw to rotate to realize that the first threaded sleeve drives the movable plate body to synchronously move left and right axially; the movable plate is hinged to the lower end of the guide plate through a hinge seat; the upper end of the guide plate is hinged to an auxiliary part, and the supporting connecting rod is auxiliary to the fall of the supporting connecting rod through the follow-up linear displacement of the lower end of the guide plate.

[0007] In the above technical scheme, as a further improvement of the utility model: the driving member also includes a slide groove and a slider; the slide groove is opened on the front and rear sides of the top of the positioning plate; the bottom end of the slider is slidably adapted and connected to the slide groove; the top end of the slider is fixedly connected to the bottom of the movable plate; the slide groove and the slider provide linear guide for the linear displacement of the movable plate.

[0008] In the above technical scheme, as a further improvement of the utility model: the adjusting part includes a second threaded sleeve, an extension plate, a tooth plate and a gear; the second threaded sleeve is arranged on the other side of the bidirectional screw and moves left and right along the bidirectional screw; and the front and rear sides of the second threaded sleeve are respectively fixedly connected to the inner end of the extension plate body, and the tops of the outer ends of the two extension plate bodies respectively penetrate into the shell cavities of the two supporting shells, and the tops of the two extension plates are respectively fixedly connected to the tooth plates as a whole and drive the two tooth plates to synchronously move left and right linearly; the teeth of the two tooth plates that move left and right linearly synchronously respectively mesh with the gears and realize the rotation of the gears.

[0009] In the above technical scheme, as a further improvement of the utility model: the base assembly also includes reinforcing ribs with a right-angled triangle structure; the vertical parts of the front and rear two reinforcing ribs are respectively fixed to the front and rear sides of the connecting shell body; the horizontal parts of the two reinforcing ribs are respectively fixedly connected to the positioning plate body.

[0010] In the above technical scheme, as a further improvement of the utility model: the antenna assembly also includes a right-angle steel structure and a reinforcement plate symmetrically arranged on the front and rear axes; the vertical part of the reinforcement plate body is fixedly connected to the vertical inner wall of the supporting shell body; the horizontal part of the reinforcement plate body is fixedly connected to the upper end surface of the connecting shell body; the paired supporting shell bodies are vertically fixedly installed on the front and rear sides of the top of the connecting shell body.

[0011] In the above technical scheme, as a further improvement of the utility model: the antenna assembly also includes front and rear rotating shells; the rotating shells are coaxially fixed to the front and rear sides of the support rod body, and the rotating shells are rotatably connected to the inner cavity of the support shell, and the rotation of the support rod body is supported by the rotating rotating shell.

[0012] In the above technical scheme, as a further improvement of the utility model: the rotating part includes a limit shell, a first motor and a transmission rod; the limit shell is fixed to the top end of the connecting rod body; the first motor facing vertically upward is fixedly installed at the bottom of the inner cavity of the limit shell; the top end of the output shaft of the first motor is coaxially fixedly connected to the transmission rod body; the top end of the transmission rod body passes through the outside of the limit shell; and the top end of the transmission rod body is coaxially fixedly connected to the mounting frame, and the mounting frame is driven to rotate synchronously through the transmission rod.

[0013] In the above technical scheme, as a further improvement of the utility model: the auxiliary part includes two horizontally arranged sliding shells, two sliding rings, multiple springs and two mounting rods; the two sliding shell bodies are respectively fixedly installed horizontally on the front and rear sides of the connecting rod body, the two sliding rings are respectively slidably adapted to the inner cavity of the sliding shell body, and the sliding rings slide horizontally left and right along the inner cavity of the sliding shell body; the left and right sides of the sliding ring are respectively fixedly connected to the inner wall of the sliding shell body by springs, and the springs provide a reset elastic force for the left and right sliding displacement of the sliding ring; the center of the sliding ring body is vertically fixedly connected to the inner end of the mounting rod body; the outer end of the mounting rod body is hinged to the upper end of the guide plate body, thereby realizing the elastic sliding displacement type hinged support connection between the auxiliary part and the upper end of the guide plate body.

[0014] In the above technical scheme, as a further improvement of the utility model: the auxiliary part also includes horizontal limit rods with upper and lower intervals and parallel to each other, and the limit rods with upper and lower intervals and parallel to each other are horizontally inserted and installed on the top and bottom of the sliding ring respectively, and the two ends of the limit rod body are fixedly connected to the inner wall of the sliding shell; the limit rod provides a linear guide for the left and right linear sliding displacement of the sliding ring.

[0015] The advantages of this utility model compared with the prior art:

[0016] 1. The utility model can realize automatic, rapid, stable, inverted or vertical resetting of the antenna assembly and horizontal rotation angle adjustment of the antenna through the base assembly, saving manpower and improving efficiency.

[0017] 2. The utility model facilitates supporting the rotating seat through the support shell; conveniently adjusts the rotating seat through the support rod, conveniently supports the antenna through the connecting rod, conveniently rotates and installs the mounting frame through the rotating part, conveniently installs the antenna through the mounting frame, and conveniently adjusts the rotation angle of the antenna in the horizontal plane through the rotating part.

[0018] 3. The utility model drives the servo motor to rotate the bidirectional screw, and when the bidirectional screw rotates, the first threaded sleeve and the second threaded sleeve will be axially displaced relative to or toward each other; the axially displaced first threaded sleeve drives the axial displacement of the movable plate, and the movable plate drives the axial displacement of the bottom end of the guide plate; the second threaded sleeve drives the axial displacement of the extension plate and the toothed plate, thereby realizing the rotation of the gear meshing with the toothed plate, the rotating gear drives the support rod to rotate, the rotating support rod drives the rotating seat to rotate, and the rotating rotating seat drives the connecting rod to fall down or stand upright, thereby realizing the pitch angle adjustment of the antenna; one servo motor drive can realize both linear displacement and pitch adjustment, which is more economical and practical than dual drive, and has low power consumption.

[0019] 4. The utility model plays a role in assisting the movement of the movable plate through the sliding connection between the slider and the slide groove, provides a linear guide for the linear displacement of the movable plate, and ensures the adjustment stability.

[0020] 5. The utility model plays a role in reinforcing the connection shell and preventing the connection shell from deformation through the fixed connection between the reinforcing ribs and the positioning plate, and the overall structure is safer and more reliable.

[0021] 6. The utility model provides support for the sliding of the sliding ring through the sliding shell. Through the setting of the sliding ring, when the guide plate moves, the installation rod 207d drives the sliding ring to squeeze and buffer the spring on one side, thereby assisting in adjusting the pitch angle of the connecting rod. Under the action of the restoring elastic force of the spring, it becomes more convenient and efficient for the connecting rod to return to a balanced vertical state. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the other side of the utility model as a whole;

[0024] Figure 3 This is a schematic diagram of the transmission principle structure of the drive member of the utility model;

[0025] Figure 4 The transmission principle of the adjusting member of the utility model and the exploded structure diagram of the adjusting member;

[0026] Figure 5 It is a schematic diagram of the enlarged detailed structure of the auxiliary part of the utility model.

[0027] In the figure: 100, base assembly; 101, positioning plate; 102, connecting shell; 103, driving member; 103a, servo motor; 103b, bidirectional screw rod; 103c, first threaded sleeve; 103d, movable plate; 103e, guide plate; 103f, slide groove; 103g, slider; 104, adjusting member; 104a, second threaded sleeve; 104b, extension plate; 104c, tooth plate; 104d, gear; 105, reinforcing rib; 200, antenna assembly; 201, support shell; 202, rotating seat; 203, support rod; 204, connecting rod; 205, rotating part; 205a, limit shell; 205b, first motor; 205c, transmission rod; 206, mounting bracket; 207, auxiliary part; 207a, sliding shell; 207b, sliding ring; 207c, spring; 207d, mounting rod; 207e, limit rod; 208, reinforcement plate; 209, rotating shell. DETAILED DESCRIPTION

[0028] The following will be combined with the attached embodiment of the utility model Figure 1-5, clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] (like Figures 1 to 3 (As shown in the figure) An antenna retracting mechanism for antenna installation includes a base assembly 100 and an antenna assembly 200. The antenna assembly 100 is arranged outside the base assembly 100, and the antenna assembly 100 is retracted by the drive of the base assembly 100. Therefore, there is no need for manual adjustment by the staff, and the retracting of the antenna is automatically adjusted through the antenna assembly 200.

[0030] The base assembly 100 includes a positioning plate 101, a connecting shell 102, a driving member 103 and an adjusting member 104. The connecting shell 102 is fixed to the top of the positioning plate 101; the driving member 103 is fixed to one side of the connecting shell 102; the adjusting member 104 is arranged on one side of the inner cavity of the connecting shell 102; the driving member 103 drives the adjusting member 104 to move linearly along the length direction of the connecting shell 102, and the adjusting member 104 is used to facilitate the adjustment of the antenna assembly 200.

[0031] The antenna assembly 200 includes a supporting shell 201 , a rotating seat 202 , a supporting rod 203 , a connecting rod 204 , a rotating member 205 , a mounting bracket 206 , and an auxiliary member 207 .

[0032] The antenna assembly 200 is arranged on the top of the connecting shell 102. The two supporting shells 201 are fixedly arranged on the front and rear sides of the shell of the connecting shell 102; the rotating seat 202 is arranged between the two connecting shells 102, and the rotating seat 202 is driven by the aforementioned driving member 103 to realize the inversion adjustment of the rotating seat 202; the supporting rod 203 is fixed on the front and rear sides of the rotating seat 202, and the rod body of the supporting rod 203 penetrates the inner cavity of the supporting shell 201; the top of the rotating seat 202 is fixedly connected to the connecting rod 204 and the connecting rod 204 is driven to invert by the rotating seat 202; the rotating member 205 is fixed to the top of the connecting rod 204, and the top of the rotating member 205 is fixedly connected to the mounting frame 206 and the rotating member 205 drives the mounting frame 206 to rotate in the horizontal plane; the auxiliary member 207 is fixed on the front and rear sides of the middle part of the rod body of the connecting rod 204; and the auxiliary member 207 assists in the transmission and supports the inversion of the connecting rod 204.

[0033] During use: the supporting shell 201 facilitates the support of the rotating seat 202; the supporting rod 203 facilitates the adjustment of the rotating seat 202, the connecting rod 204 facilitates the support of the antenna, the rotating member 205 facilitates the rotational installation of the mounting bracket 206, and the mounting bracket 206 facilitates the installation of the antenna, thereby realizing the adjustment of the horizontal rotation angle of the antenna.

[0034] (like Figure 3 , Figure 4 As shown in the above embodiment, as a preferred embodiment of the utility model: the driving member 103 includes a servo motor 103a, a bidirectional screw rod 103b, a first threaded sleeve 103c, a movable plate 103d and a guide plate 103e.

[0035] The servo motor 103a is fixed to one end of the outer side of the connecting shell 102, and the output end of the servo motor 103a is coaxially fixedly connected with one end of the bidirectional screw rod 103b; the other end of the bidirectional screw rod 103b passes through the inner cavity of the connecting shell 102, and the rod body of the bidirectional screw rod 103b is rotatably supported and installed on the inner wall of the connecting shell 102 through a bearing; the first threaded sleeve 103c is sleeved on one side of the rod body of the bidirectional screw rod 103b, and the front and rear sides of the first threaded sleeve 103c are fixedly connected to the movable plate 103d plate body as a whole, and the servo motor 103a drives the bidirectional screw rod 103b to rotate to realize that the first threaded sleeve 103c drives the movable plate 103d plate body to synchronously move left and right axially; the movable plate 103d is hinged to the lower end of the guide plate 103e through a hinge seat; the upper end of the guide plate 103e is hinged to the auxiliary component 207, and the following linear displacement of the lower end of the guide plate 103e assists in supporting the falling of the connecting rod 204.

[0036] When in use: the bidirectional screw rod 103b is rotated by driving the servo motor 103a. When the bidirectional screw rod 103b rotates, the first threaded sleeve 103c drives the movable plate 103d to move axially left and right. When the movable plate 103d moves axially left and right, the lower end of the guide plate 103e is driven to move, thereby realizing the linkage of the upper end of the guide plate 103e described later.

[0037] In the above embodiment, as a further improvement of the present invention: the driving member 103 further includes a sliding groove 103f and a sliding block 103g.

[0038] The slide groove 103f is provided at the front and rear sides of the top of the positioning plate 101; the bottom end of the slider 103g is slidably connected with the slide groove 103f; the top end of the slider 103g is fixedly connected to the bottom of the movable plate 103d; the slide groove 103f and the slider 103g provide a linear guide for the linear displacement of the movable plate 103d. That is, the sliding connection between the slider 103g and the slide groove 103f plays a role in assisting the linear displacement of the movable plate 103d, providing a guarantee for stable adjustment.

[0039] In the above embodiment, as a further improvement of the present invention, the adjusting member 104 includes a second threaded sleeve 104a, an extension plate 104b, a toothed plate 104c and a gear 104d.

[0040] The second threaded sleeve 104a is sleeved on the other side of the bidirectional screw rod 103b and moves linearly left and right along the bidirectional screw rod 103b; and the front and rear sides of the second threaded sleeve 104a are respectively fixedly connected to the inner end of the extension plate 104b plate body, and the tops of the outer ends of the two extension plates 104b plate bodies respectively penetrate into the shell cavities of the two support shells 201, and the tops of the two extension plates 104b are respectively fixedly connected to the tooth plates 104c as a whole and drive the two tooth plates 104c to move linearly left and right synchronously; the teeth of the two tooth plates 104c that move linearly left and right synchronously respectively mesh with the gear 104d and realize the rotation of the gear 104d.

[0041] When the above structure is in use: when the bidirectional screw rod 103b rotates, the second threaded sleeve 104a will move axially to the left and right, and when the second threaded sleeve 104a moves axially to the left and right, the extension plate 104b will move, and when the extension plate 104b moves, the tooth plate 104c meshing gear 104d will be driven to rotate.

[0042] In the above embodiment, as a further improvement of the utility model: the base assembly 100 further includes a reinforcing rib 105 of a right-angled triangle structure; the vertical portions of the two front and rear reinforcing ribs 105 are respectively fixed to the front and rear sides of the shell of the connecting shell 102; the horizontal portions of the two reinforcing ribs 105 are respectively fixedly connected to the plate body of the positioning plate 101. The fixed connection between the reinforcing rib 105 and the positioning plate 101 plays a role in reinforcing the connecting shell 102 to prevent the connecting shell 102 from deforming.

[0043] In the above embodiment, as a further improvement of the present invention: the antenna assembly 200 further includes a reinforcing plate 208 (such as a right-angle steel structure and a front and rear axis symmetrically arranged) Figure 4 shown).

[0044] The vertical part of the reinforcing plate 208 is fixedly connected to the vertical inner wall of the supporting shell 201; the horizontal part of the reinforcing plate 208 is fixedly connected to the upper end surface of the connecting shell 102; the paired supporting shells 201 are vertically fixedly installed on the front and rear sides of the top of the connecting shell 102. The fixed connection between the reinforcing plate 208 and the connecting shell 102 plays a role in reinforcing the supporting shell 201.

[0045] In the above embodiment, as a further improvement of the utility model: the antenna assembly 200 further includes front and rear rotating shells 209; the rotating shells 209 are coaxially fixed to the front and rear sides of the rod body of the support rod 203, and the rotating shell 209 is rotatably connected to the inner cavity of the support shell 201, and the rotation of the rod body of the support rod 203 is supported by the rotating rotating shell 209. The active connection between the rotating shell 209 and the support shell 201 plays a role in assisting the rotation of the support rod 203.

[0046] (like Figure 5 As shown in the above embodiment, as a further improvement of the utility model: the rotating member 205 includes a limiting shell 205a, a first motor 205b and a transmission rod 205c. The limiting shell 205a is fixed to the top of the connecting rod 204; the first motor 205b is fixedly installed vertically upward at the bottom of the inner cavity of the limiting shell 205a; the top of the output shaft of the first motor 205b is coaxially fixedly connected with the transmission rod 205c; the top of the transmission rod 205c penetrates to the outside of the limiting shell 205a; and the top of the transmission rod 205c is coaxially fixedly connected with the mounting frame 206, and the mounting frame 206 is driven to rotate synchronously by the transmission rod 205c.

[0047] When the above structure is in use, the first motor 205b is driven to rotate the transmission rod 205c. When the transmission rod 205c rotates, the mounting bracket 206 is rotated, thereby rotating and adjusting the antenna.

[0048] (like Figure 5As shown in the above embodiment, as a further improvement of the utility model: the auxiliary component 207 includes two horizontally arranged sliding shells 207a, two sliding rings 207b, multiple springs 207c and two mounting rods 207d. The two sliding shells 207a are respectively fixedly installed horizontally on the front and rear sides of the connecting rod 204, and the two sliding rings 207b are respectively slidably adapted to the inner cavity of the sliding shell 207a, and the sliding ring 207b slides horizontally left and right along the inner cavity of the sliding shell 207a; the left and right sides of the sliding ring 207b are respectively fixedly connected to the inner wall of the sliding shell 207a through the springs 207c, and the springs 207c provide a reset elastic force for the left and right sliding displacement of the sliding ring 207b; thereby providing a rapid straightening effect for the vertical upright reset of the electric pole. The center of the sliding ring 207b is vertically fixed to the inner end of the mounting rod 207d; the outer end of the mounting rod 207d is hinged to the upper end of the guide plate 103e, thereby realizing the elastic sliding displacement hinged support connection between the auxiliary component 207 and the upper end of the guide plate 103e.

[0049] When the above structure is in use, the sliding shell 207a provides support for the sliding of the sliding ring 207b. The setting of the sliding ring 207b facilitates the installation rod 207d to drive the sliding ring 207b to squeeze and buffer the spring 207c when the guide plate 103e moves, thereby assisting in adjusting the pitch angle of the connecting rod 204. When the antenna is ready to be straightened and upright, the spring 207c resets the elastic force to help the antenna quickly straighten and stand upright. Figures 1 to 5 The equilibrium state.

[0050] In the above embodiment, as a further improvement of the utility model: the auxiliary component 207 also includes horizontal limit rods 207e that are parallel to each other at upper and lower intervals, and the limit rods 207e that are parallel to each other at upper and lower intervals are horizontally plugged and installed on the top and bottom of the sliding ring 207b respectively, and the two ends of the limit rod 207e are fixedly connected to the inner wall of the sliding shell 207a; the limit rod 207e provides a linear guide for the left and right linear sliding displacement of the sliding ring 207b.

[0051] The working principle of the utility model is: (such as Figure 3When the user needs to lie down the connecting rod 204 to make the antenna lie down, the servo motor 103a is driven in the reverse direction to rotate the bidirectional screw rod 103b. When the bidirectional screw rod 103b rotates, the first threaded sleeve 103c drives the movable plate 103d to move leftward. When the movable plate 103d moves leftward, the bottom end of the guide plate 103e is driven to slide. At this time, the top end of the guide plate 103e drives the installation rod 207d to make the sliding ring 207b squeeze the spring 207c in the inner cavity of the sliding shell 207a, and at the same time, the connecting rod 204 is assisted to be lifted up. At the same time, the bidirectional screw rod 103a is in the state of being pressed against the spring 207c. The second threaded sleeve 104a on the other side of 03b will move towards each other at the same time, that is, when the second threaded sleeve 104a moves to the right, the extension plate 104b will move to the right, and when the extension plate 104b moves to the right, it will drive the toothed plate 104c to move to the right, and the right-moving toothed plate 104c will engage the gear 104d to rotate. At this time, the rotating gear 104d drives the support rod 203 to rotate. When the support rod 203 rotates, it drives the rotating seat 202 to rotate. As the rotating seat 202 rotates, it drives the connecting rod 204 to rotate to the left, so that the antenna on the mounting bracket 206 falls to the left.

[0052] It can be found from the above description that the utility model can realize automatic, rapid, stable, inverted or vertical resetting of the antenna assembly 200 and horizontal rotation angle adjustment of the antenna through the base assembly 100, saving manpower and improving efficiency.

[0053] The utility model facilitates supporting the rotating seat 202 through the support shell 201; facilitates adjusting the rotating seat 202 through the support rod 203, facilitates supporting the antenna through the connecting rod 204, facilitates rotating installation of the mounting bracket 206 through the rotating member 205, facilitates installation of the antenna through the mounting bracket 206, and facilitates adjusting the rotation angle of the antenna in the horizontal plane through the rotating member 205.

[0054] The utility model drives the servo motor 103a to rotate the bidirectional screw rod 103b, and when the bidirectional screw rod 103b rotates, the first threaded sleeve 103c and the second threaded sleeve 104a are axially displaced relative to or toward each other; the first threaded sleeve 103c that is axially displaced drives the movable plate 103d to axially displace, and the movable plate 103d drives the bottom end of the guide plate 103e to axially displace; the second threaded sleeve 104a drives the extension plate 104b and the toothed plate 104c to axially displace, thereby realizing the rotation of the gear 104d meshing with the toothed plate 104c, the rotating gear 104d drives the support rod 203 to rotate, the rotating support rod 203 drives the rotating seat 202 to rotate, and the rotating rotating seat 202 drives the connecting rod 204 to fall down or stand upright, thereby realizing the pitch angle adjustment of the antenna; one servo motor 103a is driven, which can realize both linear displacement and pitch adjustment, and is more economical and practical than a dual-drive structure in which one servo motor drives linear displacement and the other servo motor drives rotation, and has low power consumption.

[0055] The utility model plays a role of assisting the movement of the movable plate 103d through the sliding connection between the slider 103g and the slide groove 103f, provides a linear guide for the linear displacement of the movable plate 103d, and ensures the adjustment stability.

[0056] The utility model plays a role in reinforcing the connection shell 102 and preventing the connection shell 102 from being deformed by the fixed connection between the reinforcing rib 105 and the positioning plate 101, and the overall structure is safer and more reliable.

[0057] The utility model provides support for the sliding of the sliding ring 207b through the sliding shell 207a. Through the setting of the sliding ring 207b, when the guide plate 103e moves, the installation rod 207d drives the sliding ring 207b to squeeze and buffer the spring 207c on one side, thereby assisting in adjusting the pitch angle of the connecting rod 204. Under the action of the restoring elastic force of the spring 207c, it becomes more convenient and efficient for the connecting rod 204 to return to a balanced vertical state.

[0058] In summary, the utility model can realize automatic, rapid and stable lying down or vertical resetting and rotation angle adjustment of the antenna assembly 200 through the base assembly 100, which saves manpower, improves efficiency and is suitable for promotion.

[0059] Each embodiment in this specification is described in a related manner, and the same or similar parts between the embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. An antenna lodging mechanism for antenna installation, comprising a base assembly (100) and an antenna assembly (200); Features: The antenna assembly (200) is arranged outside the base assembly (100), and the antenna assembly (200) is driven by the base assembly (100) to realize the inversion of the antenna assembly (200); The base assembly (100) comprises a positioning plate (101), a connecting shell (102), a driving member (103) and an adjusting member (104); The connecting shell (102) is fixed to the top of the positioning plate (101); the driving member (103) is fixed to one side of the connecting shell (102); the adjusting member (104) is arranged on one side of the inner cavity of the connecting shell (102); the driving member (103) drives the adjusting member (104) to move linearly along the length direction of the shell of the connecting shell (102); The antenna assembly (200) comprises a supporting shell (201), a rotating seat (202), a supporting rod (203), a connecting rod (204), a rotating member (205), a mounting frame (206), and an auxiliary member (207); The two support shells (201) are fixedly arranged at the front and rear sides of the shell of the connecting shell (102); the rotating seat (202) is arranged between the two connecting shells (102), and the rotating seat (202) is driven by the aforementioned driving member (103) to achieve the inclination adjustment of the rotating seat (202); the support rod (203) is fixed at the front and rear sides of the rotating seat (202), and the rod body of the support rod (203) passes through the inner cavity of the support shell (201); the top of the rotating seat (202) is fixedly connected to the connecting shell (102) The connecting rod (204) is driven by the rotating seat (202) to fall down; the rotating member (205) is fixed to the top of the connecting rod (204), and the top of the rotating member (205) is fixedly connected to the mounting frame (206) and the mounting frame (206) is driven by the rotating member (205) to rotate in a horizontal plane; the auxiliary member (207) is fixed to the front and rear sides of the middle part of the connecting rod (204); and the auxiliary member (207) assists in the transmission and supports the falling down of the connecting rod (204).

2. The antenna lodging mechanism for antenna installation according to claim 1, characterized in that: The driving member (103) comprises a servo motor (103a), a bidirectional screw rod (103b), a first threaded sleeve (103c), a movable plate (103d) and a guide plate (103e); The servo motor (103a) is fixed to one end of the outer side of the connecting shell (102); the output end of the servo motor (103a) is coaxially fixedly connected to one end of the bidirectional screw rod (103b); the other end of the bidirectional screw rod (103b) passes through the inner cavity of the connecting shell (102), and the rod body of the bidirectional screw rod (103b) is rotatably supported by a bearing on the inner wall of the connecting shell (102); the first threaded sleeve (103c) is sleeved on one side of the rod body of the bidirectional screw rod (103b), and the first threaded sleeve (103c) ) are fixedly connected to the movable plate (103d) body on both front and rear sides, the servo motor (103a) drives the bidirectional screw (103b) to rotate to realize the first threaded sleeve (103c) to drive the movable plate (103d) body to synchronously move left and right axially; the movable plate (103d) is hinged to the lower end of the guide plate (103e) through a hinge seat; the upper end of the guide plate (103e) is hinged to the auxiliary component (207), and the lower end of the guide plate (103e) is auxiliaryly supported to fall over by the follow-up linear displacement of the lower end of the guide plate (103e).

3. The antenna lodging mechanism for antenna installation according to claim 2, characterized in that: The driving member (103) further comprises a slide groove (103f) and a slider (103g); the slide groove (103f) is provided at the front and rear sides of the top of the positioning plate (101); the bottom end of the slider (103g) is slidably adapted to be connected to the slide groove (103f); the top end of the slider (103g) is fixedly connected to the bottom of the movable plate (103d); the slide groove (103f) and the slider (103g) provide a linear guide for the linear displacement of the movable plate (103d).

4. The antenna lodging mechanism for antenna installation according to claim 1, characterized in that: The adjusting member (104) comprises a second threaded sleeve (104a), an extension plate (104b), a toothed plate (104c) and a gear (104d); The second threaded sleeve (104a) is sleeved on the other side of the bidirectional screw rod (103b) and moves linearly left and right along the bidirectional screw rod (103b); and the front and rear sides of the second threaded sleeve (104a) are respectively fixedly connected to the inner end of the extension plate (104b) plate body, and the tops of the outer ends of the two extension plates (104b) plate bodies respectively penetrate into the shell cavities of the two support shells (201), and the tops of the two extension plates (104b) are respectively fixedly connected to the tooth plates (104c) as a whole and drive the two tooth plates (104c) to move linearly left and right synchronously; the teeth of the two tooth plates (104c) that move linearly left and right synchronously respectively mesh with the gear (104d) and realize the rotation of the gear (104d).

5. The antenna lodging mechanism for antenna installation according to claim 1, characterized in that: The base assembly (100) further comprises a reinforcing rib (105) of a right-angled triangle structure; the vertical portions of the two front and rear reinforcing ribs (105) are respectively fixed to the front and rear sides of the shell of the connecting shell (102); and the horizontal portions of the two reinforcing ribs (105) are respectively fixedly connected to the plate body of the positioning plate (101).

6. The antenna lodging mechanism for antenna installation according to claim 1, characterized in that: The antenna assembly (200) further comprises a reinforcing plate (208) of a right-angle steel structure and symmetrically arranged on the front and rear axes; the vertical portion of the reinforcing plate (208) is fixedly connected to the vertical inner wall of the supporting shell (201); the horizontal portion of the reinforcing plate (208) is fixedly connected to the upper end surface of the connecting shell (102); and the paired supporting shells (201) are vertically fixedly mounted on the front and rear sides of the top of the connecting shell (102).

7. The antenna lodging mechanism for antenna installation according to claim 6, characterized in that: The antenna assembly (200) further comprises front and rear rotating shells (209); the rotating shells (209) are coaxially fixedly connected to the front and rear sides of the support rod (203) body, respectively, and the rotating shells (209) are rotationally connected to the inner cavity of the support shell (201), and the rotation of the support rod (203) body is supported by the rotating rotating shell (209).

8. The antenna lodging mechanism for antenna installation according to claim 1, characterized in that: The rotating member (205) comprises a limiting shell (205a), a first motor (205b) and a transmission rod (205c); The limiting shell (205a) is fixed to the top end of the connecting rod (204); the first motor (205b) is fixedly installed vertically upward at the bottom of the inner cavity of the limiting shell (205a); the top end of the output shaft of the first motor (205b) is coaxially fixedly connected to the rod body of the transmission rod (205c); the top end of the rod body of the transmission rod (205c) penetrates to the outside of the limiting shell (205a); and the top end of the rod body of the transmission rod (205c) is coaxially fixedly connected to the mounting frame (206), and the mounting frame (206) is driven to rotate synchronously through the transmission rod (205c).

9. The antenna lodging mechanism for antenna installation according to claim 1 or 2, characterized in that: The auxiliary component (207) comprises two horizontally arranged sliding shells (207a), two sliding rings (207b), a plurality of springs (207c) and two mounting rods (207d); The two sliding shells (207a) are respectively fixedly installed horizontally on the front and rear sides of the connecting rod (204); the two sliding rings (207b) are respectively slidably adapted to the inner cavity of the sliding shell (207a), and the sliding ring (207b) slides horizontally left and right along the inner cavity of the sliding shell (207a); the left and right sides of the sliding ring (207b) are respectively fixedly connected to the inner wall of the sliding shell (207a) through the spring (207c), and the spring (207c) provides a reset elastic force for the left and right sliding displacement of the sliding ring (207b); the center of the sliding ring (207b) is vertically fixedly connected to the inner side end of the mounting rod (207d); the outer side end of the mounting rod (207d) is hinged to the upper end of the guide plate (103e), thereby realizing the elastic sliding displacement hinged support connection between the auxiliary component (207) and the upper end of the guide plate (103e).

10. The antenna lodging mechanism for antenna installation according to claim 9, characterized in that: The auxiliary component (207) further comprises horizontal limit rods (207e) spaced parallel to each other at upper and lower intervals. The limit rods (207e) spaced parallel to each other at upper and lower intervals are respectively horizontally plugged and installed on the top and bottom of the sliding ring (207b), and both ends of the limit rod (207e) are fixedly connected to the inner wall of the sliding shell (207a); the limit rod (207e) provides a linear guide for the left and right linear sliding displacement of the sliding ring (207b).

Images