Installation Structure and Transceiver

Abstract

The present invention discloses an installation structure and a transceiver device. The fixed seat is installed at the installation position to be installed; then the installation seat equipped with the transceiver functional components is inserted into the installation cavity on the fixed seat, so that the first limiting portion and the second limiting portion are in limiting cooperation. Since the lower end of the installation seat is supported on the bearing seat and the upper end of the installation seat is locked by the fixed seat, the movement of the installation seat in the height direction is effectively restricted, so that the installation seat is stably maintained at the installation position to be installed; and because the first limiting portion and the second limiting portion cooperate to restrict the installation seat from rotating in the installation cavity, the angle of the transceiver functional components is ensured not to change any more, thereby ensuring the stable and accurate operation of the transceiver functional components. This solution adopts a fixed seat with an annular structure, simplifies the installation / dismantling operation mode of the transceiver functional components, and effectively avoids the deviation of the adjusted angle of the transceiver functional components caused by the locking process.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment installation, and particularly to an installation structure and a transceiver device. Background Art

[0002] Transceiver functional components separated by a certain distance (ranging from several meters to hundreds of meters according to actual usage requirements) need to adjust their respective installation angles during the installation process so that the transceiver functional components can be accurately aligned with each other to accurately receive / transmit signals. After the transceiver functional components in the traditional technology are aligned, an open-loop structure is usually used for fastening. First, the cylinders at both ends of the functional component are respectively inserted into the open loops integrated with the mounting seats at both ends; after the transceiver functional components are respectively rotated to the aligned positions, it is necessary to tighten the fastening screws of the open loops at both ends of the transceiver respectively, so that the open ends of the respective open loops gradually close, so that the inner side surface of the open loop tightly hugs the outer side surface of the cylinder, and then the transceiver device is fixed.

[0003] However, since the traditional technology uses screws for the open-loop clamping and locking method, when an external force is applied to the product functional component, due to the clearance between the screw and the nut, it is very easy to cause the adjusted angle to be changed; at the same time, in order to increase the friction between the open loop and the cylinder, protrusions that can be engaged with each other are provided on the inner side surface of the open loop and the outer side surface of the cylinder. Due to the external dimension of the transceiver functional component and the open-loop structure, the diameter of the cylinder is limited, resulting in a small number of protrusions provided on the outer side surface of the cylinder, which cannot meet the fastening accuracy of the transceiver functional component. When the open loop is tightened, it is very easy for the cylinder to rotate in the open loop due to the engagement of the protrusions, resulting in the transceiver functional component deviating seriously from the aligned position - called "fastening deviation". When maintenance needs to be performed on the transceiver functional component, the operator needs to loosen and tighten the locking device multiple times. In this way, not only is it very easy to change the installation angle of the transceiver functional component; but also the workload of the operation is increased, and the danger during high-altitude operation is increased. Summary of the Invention

[0004] Based on this, it is necessary to provide an installation structure and a transceiver device, which facilitate the stable and rapid installation and angle adjustment of the transceiver functional component, reduce the workload of the operator, and reduce the danger of high-altitude operation; at the same time, ensure that the adjusted installation angle remains unchanged, which is beneficial to the stable operation of the transceiver functional component.

[0005] The technical solution is as follows:

[0006] A mounting structure comprises: a bearing seat; a fixed seat, wherein a mounting cavity is provided in the fixed seat, a first limiting portion is provided on the cavity wall of the mounting cavity, and the fixed seat is used to be mounted on a position to be mounted; and a mounting seat, wherein a second limiting portion is provided on the mounting seat, and when the mounting seat is inserted into the mounting cavity, the first limiting portion and the second limiting portion cooperate with each other, and the mounting seat is supported on the bearing seat, at least one of the first limiting portion and the second limiting portion is more than two in number, and the first limiting portion and the second limiting portion cooperate with each other to limit the rotation of the mounting seat in the mounting cavity, and a transceiver window is provided on the mounting seat, and the transceiver window is used for receiving / transmitting functional components to transmit signals.

[0007] In the above-mentioned installation structure, during the installation process of the receiving / transmitting functional component, the fixed seat is first installed on the position to be installed; then the mounting seat equipped with the receiving / transmitting functional component is inserted into the mounting cavity on the fixed seat, so that the first limiting portion and the second limiting portion are limited and cooperated; since the lower end of the mounting seat is supported on the bearing seat, the upper end of the mounting seat is locked by the fixed seat, thereby effectively limiting the movement of the mounting seat in the height direction, so that the mounting seat is stably maintained at the position to be installed, and the mounting seat is prevented from falling off the fixed seat; and since the first limiting portion cooperates with the second limiting portion, the mounting seat is restricted from rotating in the mounting cavity, thereby ensuring that the angle of the receiving / transmitting functional component no longer changes, thereby ensuring stable and precise operation of the receiving / transmitting functional component. This solution adopts a ring-shaped fixed seat to replace the traditional open ring-embracing structure, which not only simplifies the installation / disassembly operation mode of the receiving / transmitting functional component, reduces the workload of the operator, reduces the danger of high-altitude operations, and enables the receiving / transmitting functional component to be installed quickly and stably, but also effectively avoids the locking process from causing deviation to the adjusted angle of the receiving / transmitting functional component, thereby improving the installation accuracy of the receiving / transmitting functional component. In addition, when the receiving / transmitting functional component needs to be adjusted in angle, the first limit portion is disengaged from the second limit portion by raising the fixed seat. Since the number of at least one of the first limit portion and the second limit portion is more than two, the mounting seat is rotated to adjust the receiving / transmitting functional component to the required angle, and the fixed seat is pushed toward the bearing seat again until the first limit portion can be again limited with the second limit portion, so that the adjusted angle is locked again, ensuring the fastening accuracy of the receiving / transmitting functional component. In addition, the present solution adopts a construction method in which a closed fixed seat is arranged outside a closed mounting seat and forms a transition fit. Compared with the traditional fastening structure, it has a larger cross-sectional area inside the mounting cavity and a larger cross-sectional area outside the mounting seat, ensuring that there is sufficient space inside the mounting seat to distribute more first limiting portions or second limiting portions, so that the rotation adjustment accuracy of the mounting seat on the fixed seat is higher, thereby making the fastening accuracy of the receiving / transmitting functional components higher.

[0008] The principle and effect of the present invention are further described below in combination with the above scheme:

[0009] In one embodiment, the first limiting portion is a first tooth, the second limiting portion is a second tooth, and the first tooth is meshed with the second tooth.

[0010] In one embodiment, the mounting structure further includes a locking structure for locking the fixing seat, the first limiting portion and the second limiting portion cooperate with each other, and when the locking structure locks the fixing seat, the mounting seat is defined between the fixing seat and the supporting seat.

[0011] In one embodiment, the mounting seat is provided with a first resistance portion, the first limiting portion cooperates with the second limiting portion, and when the locking structure locks the fixing seat, the first resistance portion resists the side of the fixing seat toward the supporting seat, and one end of the mounting seat is supported on the supporting seat.

[0012] In one embodiment, the locking structure includes a lock seat and a locking element, the lock seat is used to be installed on the installation position, the fixed seat can be movably installed on the lock seat, a lock cavity is provided in the fixed seat, the locking element is arranged on the side wall of the lock cavity facing the lock seat, and the locking element is used to lock the fixed seat on the lock seat.

[0013] In one of the embodiments, the locking element includes a spring sheet and a first buckle portion arranged on the spring sheet, the spring sheet is arranged on the side wall of the lock cavity, and the lock seat is provided with a second buckle portion that buckles with the first buckle portion.

[0014] In one embodiment, the locking structure also includes an unlocking member, a lock hole connected to the lock cavity is provided on the fixed seat, a toggle portion is provided on the spring sheet, the unlocking member is inserted into the lock hole and the lock cavity in sequence, and cooperates with the toggle portion.

[0015] In one of the embodiments, a second interference portion is annularly provided on the mounting seat, a first positioning groove and a support portion cooperating with the second interference portion are provided on the unlocking member, and a support hole connected to the lock cavity is provided on the fixed seat. When the toggle portion is inserted into the first positioning groove, the support portion is supported on the second interference portion through the support hole, and the first positioning portion is separated from the second positioning portion.

[0016] In one embodiment, the lock seat is provided with a first limiting groove and a second limiting groove relative to each other, and the two sides of the fixed seat are respectively provided with a first limiting wing that cooperates with the first limiting groove and a second limiting wing that cooperates with the second limiting groove. When the fixed seat is in an unlocked state, the first limiting wing and the second limiting wing can respectively move in the first limiting groove and the second limiting groove accordingly.

[0017] In one embodiment, a first fixing hole is provided on the lock base. The first fixing hole is used for inserting a fixing member to fix the lock base at the to-be-installed position. When the installation structure is assembled, the installation base can block the fixing member in the first fixing hole.

[0018] In one embodiment, a second fixing hole is provided on the carrier base. The second fixing hole is used for inserting a fixing member to fix the carrier base at the to-be-installed position. When the installation structure is assembled, the installation base can block the fixing member in the second fixing hole.

[0019] In one embodiment, the installation structure further includes a voltage-controlled switch electrically connected to the alarm. The voltage-controlled switch is disposed in the installation base. And when the installation structure is in a fully assembled state, the voltage-controlled switch is in abutting cooperation with the carrier base and / or the fixing base. When the carrier base and / or the fixing base moves away, the working state of the voltage-controlled switch changes, and is used to trigger the alarm to work.

[0020] In one embodiment, a triggering member is provided on the installation base. When the installation structure is in a fully assembled state, the edge of the carrier base or the fixing base abuts on the triggering member and presses the triggering member onto the voltage-controlled switch.

[0021] In one embodiment, one end of the installation base is sleeved outside or inside the carrier base. The installation base is provided with a third limiting portion, and the carrier base is provided with a fourth limiting portion that cooperates with the third limiting portion. At least one of the third limiting portion and the fourth limiting portion has a quantity of more than two. The third limiting portion and the fourth limiting portion cooperate with each other to limit the rotation of the installation base on the carrier base.

[0022] In one embodiment, the installation angle of the installation base can be marked on the carrier base.

[0023] In one embodiment, the installation structure further includes an adjusting ring sleeved on the carrier base. The adjusting ring is in positioning cooperation with the installation base. The adjusting ring is provided with a plurality of marking portions, and the plurality of marking portions are arranged at intervals along the circumferential direction of the adjusting ring. The carrier base is provided with a first indicating portion; or, the adjusting ring is provided with a first indicating portion, and the carrier base is provided with a plurality of marking portions, and the plurality of marking portions are arranged at intervals along the circumferential direction of the carrier base.

[0024] In one embodiment, a fifth limiting portion cooperating with the fourth limiting portion is provided on the adjusting ring, and the number of at least one of the fourth limiting portion and the fifth limiting portion is more than two. The fourth limiting portion and the fifth limiting portion cooperate with each other to limit the rotation of the adjusting ring on the bearing seat.

[0025] In one embodiment, a cover capable of sleeving one end of the mounting seat is provided on the fixed seat. A sixth limiting portion cooperating with the third limiting portion is provided on the cover. The number of at least one of the third limiting portion and the sixth limiting portion is more than two. The third limiting portion and the sixth limiting portion cooperate with each other to limit the rotation of the mounting seat on the fixed seat, and the mounting angle of the mounting seat can also be marked on the fixed seat.

[0026] In one embodiment, the mounting seat includes a mounting housing, a first end cover and a second end cover provided on the mounting housing. The transceiver window is opened on the mounting housing. The first limiting portion is provided on the first end cover. The second end cover is in abutting cooperation with the bearing seat. The receiving / transmitting functional components are arranged to be loaded into the mounting housing.

[0027] A transceiver device includes receiving / transmitting functional components and the mounting structure according to any one of the above. The receiving / transmitting functional components are loaded into the mounting seat.

[0028] The above-mentioned receiving / sending device adopts the above installation structure. During the installation process of the receiving / sending functional component, first, the fixed seat is installed at the installation position to be installed; then, the installation seat equipped with the receiving / sending functional component is inserted into the installation cavity on the fixed seat, so that the first limiting portion and the second limiting portion are in limiting cooperation; since the lower end of the installation seat is supported on the bearing seat and the upper end of the installation seat is locked by the fixed seat, therefore, the movement of the installation seat in the height direction is effectively restricted, so that the installation seat is stably maintained at the installation position to be installed, avoiding the installation seat from falling out of the fixed seat; and because the first limiting portion and the second limiting portion cooperate to restrict the installation seat from rotating in the installation cavity, therefore, it is ensured that the angle of the receiving / sending functional component no longer changes, thus ensuring the stable and accurate operation of the receiving / sending functional component. This solution adopts a fixed seat with a ring structure to replace the traditional open-loop clamping structure, which not only simplifies the installation / dismantling operation method of the receiving / sending functional component, reduces the workload of the operating personnel, reduces the danger of working at heights, enables the receiving / sending functional component to be installed quickly and stably, but also effectively avoids the deviation of the adjusted angle of the receiving / sending functional component during the locking process, improving the installation accuracy of the receiving / sending functional component. In addition, when the receiving / sending functional component needs to be adjusted in angle, by raising the fixed seat, the first limiting portion and the second limiting portion are separated. Since the number of at least one of the first limiting portion and the second limiting portion is more than two, therefore, rotate the installation seat. After the receiving / sending functional component is adjusted to the required angle, push the fixed seat again towards the bearing seat until the first limiting portion can be in limiting cooperation with the second limiting portion again, so that the adjusted angle is locked again, ensuring the fastening accuracy of the receiving / sending functional component. In addition, this solution adopts a closed fixed seat sleeved outside the closed installation seat and forming an interference fit structure. Compared with the traditional fastening structure, it has a larger cross-sectional area inside the installation cavity and the cross-sectional area outside the installation seat, ensuring that there is enough space inside the installation seat to distribute more first limiting portions or second limiting portions, making the rotation adjustment accuracy of the installation seat on the fixed seat higher, and thus making the fastening accuracy of the receiving / sending functional component higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Schematic diagram of one perspective of the installation structure according to an embodiment of the present invention;

[0030] Figure 2 Schematic diagram of another perspective of the installation structure according to an embodiment of the present invention;

[0031] Figure 3 is Figure 2 Enlarged schematic diagram of the structure at circle A in

[0032] Figure 4 is Figure 2 Enlarged schematic diagram of the structure at circle B in

[0033] Figure 5This is an exploded schematic diagram of a mounting structure according to an embodiment of the present invention;

[0034] Figure 6 for Figure 5 A magnified schematic diagram of the structure at the center circle C;

[0035] Figure 7 A partial schematic diagram of the installation structure according to an embodiment of the present invention Figure 1 ;

[0036] Figure 8 A partial schematic diagram of the installation structure according to an embodiment of the present invention Figure 2 ;

[0037] Figure 9 Schematic diagram of the cooperation between the fixing seat and the locking structure according to an embodiment of the present invention Figure 1 ;

[0038] Figure 10 Schematic diagram of the cooperation between the fixing seat and the locking structure according to an embodiment of the present invention Figure 2 ;

[0039] Figure 11 It is a cross-sectional view of the cooperation between the fixing seat and the locking structure when the toggle portion according to one embodiment of the present invention is inserted into the second positioning groove;

[0040] Figure 12 It is a schematic diagram of the cooperation between the fixing seat and the locking structure when the toggle portion according to an embodiment of the present invention is inserted into the first positioning groove;

[0041] Figure 13 It is a cross-sectional view of the cooperation between the fixing seat and the locking structure when the toggle portion according to an embodiment of the present invention is inserted into the first positioning groove;

[0042] Figure 14 It is a schematic diagram of the structural coordination between the fixing seat and the wiring seat according to an embodiment of the present invention.

[0043] Description of reference numerals:

[0044] 100, mounting structure; 110, mounting seat; 111, mounting shell; 1111, transceiver window; 1112, cover body; 112, first end cover; 1121, first limiting portion; 1122, first abutting portion; 113, second end cover; 1131, third limiting portion; 1132, second positioning portion; 114, wiring seat; 1141, threading hole; 1142, notch; 115, trigger; 1151, abutting protrusion; 120, fixing seat; 121, mounting cavity; 122, second limiting portion; 123, locking cavity; 124, locking hole; 125, first limiting wing; 126, second limiting wing; 127, cover; 1271, sixth limiting portion; 128, second indicating portion; 129, supporting hole; 1291, limiting ring ;130, bearing seat;131, fourth limiting part;132, first indicating part;133, second fixing hole;140, locking structure;141, locking seat;1411, second buckle part;1412, first limiting groove;1413, second limiting groove;1414, bottom plate;1415, first side plate;1416, second side plate;142, unlocking member;1421, toggle surface;1422, first positioning groove;1423, second positioning groove;1424, supporting part;143, locking member;1431, spring piece;1432, first buckle part;1433, toggle part;144, first fixing hole;150, adjusting ring;151, identification part;152, fifth limiting part;153, first positioning part;160, fixing member. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described herein are only used to explain the present invention and do not limit the scope of protection of the present invention.

[0046] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0048] In the present invention, the "first" and "second" do not represent specific quantities and sequences, and are only used for name distinction.

[0049] In one embodiment, please refer to Figure 1 and Figure 7 , an installation structure 100, comprising: a carrier seat 130, a fixed seat 120 and an installation seat 110. An installation cavity 121 is provided in the fixed seat 120. A first limiting portion 1121 is provided on the cavity wall of the installation cavity 121. The fixed seat 120 is used to be installed at the installation position to be installed. A second limiting portion 122 is provided on the installation seat 110. When the installation seat 110 is inserted into the installation cavity 121, the first limiting portion 1121 and the second limiting portion 122 cooperate with each other, and the installation seat 110 is supported on the carrier seat 130. The number of at least one of the first limiting portion 1121 and the second limiting portion 122 is more than two, and the first limiting portion 1121 and the second limiting portion 122 cooperate with each other to limit the rotation of the installation seat 110 in the installation cavity 121. A transceiver window 1111 is provided on the installation seat 110, and the transceiver window 1111 is used for a transceiver functional component to perform signal transmission.

[0050] For the above-mentioned installation structure 100, during the installation process of the transceiver functional component, first, the fixed seat 120 is installed at the installation position to be installed; then, the installation seat 110 equipped with the transceiver functional component is inserted into the installation cavity 121 on the fixed seat 120, so that the first limiting portion 1121 and the second limiting portion 122 are in limiting cooperation; since the lower end of the installation seat 110 is supported on the bearing seat 130 and the upper end of the installation seat 110 is locked by the fixed seat 120, the movement of the installation seat 110 in the height direction is effectively restricted, so that the installation seat 110 is stably maintained at the installation position to be installed, and the installation seat 110 is prevented from falling out of the fixed seat 120; and because the first limiting portion 1121 and the second limiting portion 122 cooperate to restrict the installation seat 110 from rotating in the installation cavity 121, the angle of the transceiver functional component is ensured not to change again, thus ensuring the stable and accurate operation of the transceiver functional component. In this embodiment, the fixed seat 120 with an annular structure is adopted to replace the traditional open-loop clamping structure, which not only simplifies the installation / dismantling operation mode of the transceiver functional component, reduces the workload of the operators, and reduces the danger of working at heights, enabling the transceiver functional component to be quickly and stably installed, but also effectively avoids the deviation of the adjusted angle of the transceiver functional component during the locking process, improving the installation accuracy of the transceiver functional component. In addition, when the angle of the transceiver functional component needs to be adjusted, by raising the fixed seat 120, the first limiting portion 1121 and the second limiting portion 122 are disengaged. Since the number of at least one of the first limiting portion 1121 and the second limiting portion 122 is more than two, the installation seat 110 is rotated so that after the transceiver functional component is adjusted to the required angle, the fixed seat 120 is pushed again towards the bearing seat 130 until the first limiting portion 1121 can be in limiting cooperation with the second limiting portion 122 again, so that the adjusted angle is locked again, ensuring the fastening accuracy of the transceiver functional component. Additionally, in this embodiment, the closed fixed seat 120 is sleeved outside the closed installation seat 110 and forms a transitional fit structure. Compared with the traditional fastening structure, it has a larger cross-sectional area inside the installation cavity 121 and a larger cross-sectional area outside the installation seat 110, ensuring that there is enough space inside the installation seat 120 to distribute more first limiting portions 1121 or second limiting portions 122, making the rotational adjustment accuracy of the installation seat 110 on the fixed seat 120 higher, and thus making the fastening accuracy of the transceiver functional component higher.

[0051] It should be noted that when the number of at least one of the first limiting portion 1121 and the second limiting portion 122 is more than two, it should be understood as follows: the number of the first limiting portions 1121 is more than two and the number of the second limiting portions 122 is one; or, the number of the first limiting portions 1121 is one and the number of the second limiting portions 122 is more than two; or, the number of both the first limiting portions 1121 and the second limiting portions 122 is more than two. At the same time, when the number of both the first limiting portions 1121 and the second limiting portions 122 is more than two, the more than two first limiting portions 1121 are arranged at intervals along the circumferential direction of the mounting base 110, and the more than two second limiting portions 122 are arranged at intervals along the circumferential direction of the fixing base 120.

[0052] It should also be noted that the transceiver functional component in this embodiment is a device capable of transmitting or receiving signals, such as an infrared transmitter, an infrared receiver, etc.

[0053] Optionally, this embodiment does not specifically limit the specific position of the installation position to be installed, as long as the installation of the installation structure 100 can be implemented, such as: door frames, window frames, walls, the sides of columnar objects, etc.

[0054] Optionally, the first limiting portion 1121 is a limiting block structure, and the second limiting portion 122 is a limiting groove structure; or, the first limiting portion 1121 is a limiting groove structure, and the second limiting portion 122 is a limiting block structure.

[0055] Further, please refer to Figure 3 , the first limiting portion 1121 is a first tooth. The second limiting portion 122 is a second tooth. In the assembled state of the installation structure 100, the first tooth and the second tooth are engaged. In this way, by respectively designing the first limiting portion 1121 and the second limiting portion 122 into tooth-shaped structures, it is convenient for the first limiting portion 1121 and the second limiting portion 122 to be better engaged, so that the rotation of the mounting base 110 in the rotation direction is better locked, which is beneficial to improving the fastening accuracy of the transceiver functional component.

[0056] Specifically, the number of both the first tooth and the second tooth is multiple. The multiple first teeth are arranged at intervals along the circumferential direction of the mounting base 110, and the multiple second teeth are arranged at intervals along the circumferential direction of the fixing base 120. In this way, through the engagement of the multiple first teeth and the multiple second teeth, the number of engagements increases, which is not only beneficial to enhancing the engagement force between the first tooth and the second tooth; but also beneficial to increasing the adjustable angle range of the mounting base 110 on the fixing base 120 and improving the fastening accuracy of the transceiver functional component. At the same time, in the actual manufacturing process, on the premise of ensuring the structural strength of each tooth, within the outer dimension range of the transceiver functional component, the number of teeth on the fixing base 120 and the mounting base 110 is maximized, that is, the fastening accuracy is maximized.

[0057] In one embodiment, please refer toFigure 5 , the mounting structure 100 also includes a locking structure 140 for locking the fixed seat 120. The first limiting portion 1121 cooperates with the second limiting portion 122, and when the locking structure 140 locks the fixed seat 120, the mounting seat 110 is limited between the fixed seat 120 and the bearing seat 130. It can be seen that after the mounting seat 110 is inserted into the mounting cavity 121, the first limiting portion 1121 and the second limiting portion 122 limit the rotation of the mounting seat 110 in the fixed seat 120; then, the fixed seat 120 is locked by the locking structure 140, at which time, the mounting seat 110 is limited between the fixed seat 120 and the bearing seat 130, effectively preventing the mounting seat 110 from moving up and down along the height direction, so that the adjusted receiving / transmitting functional components are stably installed. When the angle of the receiving / transmitting functional component needs to be adjusted, the fixing seat 120 is unlocked and raised so that the first limiting portion 1121 is disengaged from the second limiting portion 122; then, the mounting seat 110 is rotated to complete the operation of aligning the receiving / transmitting functional components with each other, thereby greatly facilitating the alignment operation of the receiving / transmitting functional components.

[0058] It should be noted that the locking structure 140 locking the fixing seat 120 should be understood as: the fixing seat 120 is locked on the to-be-installed position or on other structures on the to-be-installed position through the locking structure 140 .

[0059] Optionally, the mounting seat 110 is defined between the fixing seat 120 and the supporting seat 130 in the following manner: a resistance protrusion is provided on the mounting seat 110, the resistance protrusion resists against the fixing seat 120, and one end of the supporting seat 130 is supported on the supporting seat 130; or, corresponding resistance protrusions are provided on the mounting seat 110 and the fixing seat 120 respectively, and the mounting seat 110 resists against the fixing seat 120 and one end of the mounting seat 110 is supported on the supporting seat 130 through the resistance cooperation of the two resistance protrusions.

[0060] For further information, please refer to Figure 5, a first abutting portion 1122 is provided on the mounting base 110. The first limiting portion 1121 and the second limiting portion 122 cooperate with each other. When the locking structure 140 locks the fixing base 120, the first abutting portion 1122 abuts against the side of the fixing base 120 facing the carrier base 130, and one end of the mounting base 110 is supported on the carrier base 130. It can be seen that when the first limiting portion 1121 and the second limiting portion 122 are in limiting cooperation, one end of the mounting base 110 is supported on the carrier base 130, and the other end of the mounting base 110 abuts against the fixing base 120 through the first abutting portion 1122, so that when the fixing base 120 is locked, the mounting base 110 is stably limited between the fixing base 120 and the carrier base 130, preventing the mounting base 110 from being easily removed, thereby enabling the transceiver functional component to operate more stably. Specifically, in this embodiment, when the transceiver functional component is used for anti-theft, since the mounting base 110 is stably limited between the fixing base 120 and the carrier base 130, and no element that can be disassembled with common tools, such as screws, nuts, etc., can be seen on the overall exterior of the mounting structure 100, the anti-disassembly protection performance of the transceiver functional component is greatly improved.

[0061] Furthermore, please refer to Figure 5 , the first abutting portion 1122 is a ring structure, which is sleeved on the mounting base 110 and abuts and cooperates with one end of the fixing base 120, so that one end of the mounting base 110 abuts better against the fixing base 120.

[0062] In one embodiment, please refer to Figure 9 and Figure 10 , the locking structure 140 includes a lock base 141 and a lock member 143. The lock base 141 is used to be installed at the installation position to be installed. The fixing base 120 is movably installed on the lock base 141, and a lock cavity 123 is provided in the fixing base 120. The lock member 143 is arranged on the side wall of the lock cavity 123 facing the lock base 141, and the lock member 143 is used to lock the fixing base 120 on the lock base 141. It can be seen that during the locking process of the fixing base 120, first, the fixing base 120 is movably installed on the lock base 141; then, the fixing base 120 is moved so that the second limiting portion 122 on the fixing base 120 is in limiting cooperation with the first limiting portion 1121; finally, the fixing base 120 is locked on the lock base 141 through the lock member 143, thus completing the locking operation of the fixing base 120. Since the lock member 143 is arranged on the side wall of the lock cavity 123, when the fixing base 120 is locked on the lock base 141, the lock member 143 is completely hidden in the lock cavity 123 between the fixing base 120 and the lock base 141, greatly improving the protection effect on the lock member 143 and preventing the fixing base 120 from being in an unlocked state on the lock base 141 due to human damage to the lock member 143. In this way, the anti-disassembly performance of the mounting structure 100 is greatly improved, and the stable operation of the transceiver functional component is further ensured.

[0063] Specifically, the fixed seat 120 of this embodiment has three positions on the lock seat 141. When the fixed seat 120 moves to the first position, the first limit portion 1121 and the second limit portion 122 are limited and cooperated, so that the mounting seat 110 can neither rotate nor move up and down; when the fixed seat 120 moves to the second position, the first limit portion 1121 is disengaged from the second limit portion 122. At this time, the mounting seat 110 can be rotated so that the receiving / transmitting functional component is adjusted to the required angle; when the fixed seat 120 moves to the third position, the mounting seat 110 is moved out of the mounting cavity 121 so that the mounting seat 110 can be removed for replacement or maintenance operations.

[0064] For further information, please refer to Figure 10 and Figure 11 The lock member 143 includes a spring piece 1431 and a first buckle portion 1432 disposed on the spring piece 1431. The spring piece 1431 is disposed on the side wall of the lock cavity 123. The lock seat 141 is provided with a second buckle portion 1411 that is buckled with the first buckle portion 1432. Thus, when the fixing seat 120 moves to a preset position, the first buckle portion 1432 is buckled on the second buckle portion 1411 under the elastic action of the spring piece 1431, so that the fixing seat 120 is stably locked on the lock seat 141.

[0065] Optionally, the first snap-fit ​​portion 1432 is a groove or a through hole, and the second snap-fit ​​portion 1411 is a protrusion; or, the first snap-fit ​​portion 1432 is a protrusion, and the second snap-fit ​​portion 1411 is a groove or a through hole.

[0066] Specifically, the first buckle portion 1432 is a sawtooth structure, and the second buckle portion 1411 is a sawtooth groove structure.

[0067] For further information, please refer to Figure 11 The locking structure 140 further includes an unlocking member 142. The fixing seat 120 is provided with a lock hole 124 communicating with the lock cavity 123. The spring piece 1431 is provided with a toggle portion 1433. The unlocking member 142 is sequentially inserted into the lock hole 124 and the lock cavity 123, and is toggle-matched with the toggle portion 1433. It can be seen that when the receiving / transmitting functional component needs to be adjusted or maintained, the unlocking piece 142 is inserted into the lock hole 124 and acts on the toggle portion 1433; then, the toggle portion 1433 is toggled through the unlocking piece 142, so that the spring piece 1431 is elastically deformed in a direction away from the lock seat 141, driving the first buckle portion 1432 to move and disengage from the second buckle portion 1411, so that the fixed seat 120 is in an unlocked state on the lock seat 141, so that the fixed seat 120 can move on the lock seat 141, and in this way, the receiving / transmitting functional component can be conveniently disassembled through the unlocking piece 142; at the same time, it is also beneficial to improve the anti-dismantling security of the receiving / transmitting functional component.

[0068] Optionally, the unlocking member 142 toggles the toggling portion 1433 in the following ways: prying the unlocking member 142 to toggle the toggling portion 1433; or rotating the unlocking member 142 to lift the toggling portion 1433 with its side surface to toggle the toggling portion 1433; or continuing to insert the unlocking member 142 to lift the toggling portion 1433 with its inclined surface to toggle the toggling portion 1433, etc.

[0069] In one embodiment, there are two or more unlocking members 142 and lock holes 124. The unlocking members 142 and the lock holes 124 are arranged in one-to-one correspondence, and there are also two or more toggling portions 1433, and the toggling portions 1433 and the unlocking members 142 are arranged in one-to-one correspondence. In this way, the locking structure 140 of this embodiment requires multiple corresponding unlocking members 142 to be opened, greatly improving the anti-disassembly performance of the installation structure 100. Among them, the sizes of each toggling portion 1433, unlocking member 142 or lock hole 124 are designed differently. For example, the thickness, width or height of each unlocking member 142 is different, and the opening sizes of each lock hole 124 are also different. Among them, the size of the unlocking member 142 should match the size of the corresponding lock hole 124. Of course, for the convenience of carrying and unlocking operations, the multiple unlocking members 142 are provided with a connecting structure.

[0070] In one embodiment, please refer to Figure 9 , the unlocking member 142 is provided with a toggling surface 1421, the toggling surface 1421 is inclined relative to the insertion direction of the unlocking member 142, and the height of the toggling surface 1421 on the unlocking member 142 gradually decreases along the insertion direction of the unlocking member 142, and the toggling surface 1421 is in contact and cooperation with the toggling portion 1433. In this way, during the unlocking process, the unlocking member 142 is inserted into the lock hole 124 so that the toggling surface 1421 contacts the toggling portion 1433. Since the toggling surface 1421 is inclined relative to the insertion direction of the unlocking member 142, and the height of the unlocking member 142 gradually decreases along the insertion direction, therefore, as the unlocking member 142 continues to be inserted, the toggling surface 1421 will gradually lift the elastic piece 1431, so that the first buckling portion 1432 is disengaged from the second buckling portion 1411, thereby realizing the unlocking operation of the fixed seat 120.

[0071] It should be noted that, please refer to Figure 9 , for the convenience of understanding the insertion direction of the unlocking member 142, taking Figure 9 as an example, the insertion direction of the unlocking member 142 is the direction indicated by S in Figure 9 .

[0072] Furthermore, please refer to Figure 11 , Figure 12 and Figure 13, the mounting seat 110 is provided with a second abutting portion in an annular direction, the unlocking member 142 is provided with a first positioning groove 1422, and a supporting portion 1424 cooperating with the second abutting portion. The fixing seat 120 is provided with a supporting hole 129 communicating with the lock cavity 123. When the toggle portion 1433 is inserted into the first positioning groove 1422, the supporting portion 1424 passes through the supporting hole 129 and is supported on the second abutting portion, and the first positioning portion 1121 is separated from the second positioning portion 122. It can be seen that as the insertion depth of the unlocking member 142 increases, the cooperation between the supporting portion 1424 and the second abutting portion causes the first positioning portion 1121 and the second positioning portion 122 to gradually separate. When the toggle portion 1433 is inserted into the first positioning groove 1422, the supporting portion 1424 is supported on the abutting portion 1122, and the first positioning portion 1121 is separated from the second positioning portion 122, so that the mounting seat 110 is in an unlocked state and can rotate in the fixing seat 120. Since the second resistance portion is arranged in a ring on the mounting seat 110, that is, it is arranged in a ring shape, it is ensured that when the mounting seat 110 rotates, the support portion 1424 can always be supported on the second resistance portion, so that the receiving / transmitting functional component can smoothly complete the angle adjustment operation, and effectively avoid the fixing seat 120 sliding down during the adjustment process, causing the mounting seat 110 to be locked again, thereby avoiding the need for additional hand support during the movement of the fixing seat 120, greatly reducing the number of personnel required during the installation operation, and simplifying the alignment operation of the receiving / transmitting functional component.

[0073] Specifically, the second contact portion is specifically disposed on the first contact portion 1122 and is an integrated structure with the first contact portion 1122 .

[0074] For further information, please refer to Figure 9 , Figure 11 and Figure 13 The unlocking member 142 is also provided with a second positioning groove 1423, a first positioning groove 1422, a second positioning groove 1423 and a toggle surface 1421 which are sequentially arranged along the insertion direction of the unlocking member 142, and the second positioning groove 1423 is positioned and matched with the toggle portion 1433. It can be seen that when the unlocking member 142 is inserted into the lock hole 124, the toggle portion 1433 is gradually lifted up under the action of the toggle surface 1421 until the toggle portion 1433 is separated from the toggle surface 1421 and is positioned in the second positioning groove 1423. At this time, the first buckle portion 1432 remains separated from the second buckle portion 1411, so that the unlocking operation of the fixing seat 120 is carried out stably. At the same time, as the unlocking member 142 is inserted, the toggle portion 1433 first cooperates with the toggle surface 1421, so that the first buckle portion 1432 and the second buckle portion 1411 are gradually separated; when the toggle portion 1433 is inserted into the second positioning groove 1423, the first buckle portion 1432 and the second buckle portion 1411 are completely separated, so that the fixing seat 120 is in an unlocked state, please refer to Figure 11Next, when the toggle portion is inserted into the first positioning groove 1422, the first positioning portion 1121 and the second positioning portion 122 are separated, that is, the second position corresponding to the fixing seat 120, please refer to Figure 13 .

[0075] Specifically, there are a plurality of second buckle portions 1411 , and the plurality of second buckle portions 1411 are arranged at intervals along the insertion direction of the unlocking member 142 .

[0076] In one embodiment, please refer to Figure 7 , a limiting ring 1291 is provided on the fixing seat 120, and the limiting ring 1291 is located in the lock cavity 123, and the inner circle of the limiting ring 1291 is arranged opposite to the supporting hole 129. Therefore, when the supporting portion 1424 is inserted into the supporting hole 129, the supporting portion 1424 will also be inserted into the limiting ring 1291 and act on the abutting portion 1122. In this way, the limiting ring 1291 allows the supporting portion 1424 to be stably supported on the abutting portion 1122, ensuring that the fixing seat 120 is stably separated from the mounting seat 110.

[0077] In one embodiment, please refer to Figure 10 , the first limiting groove 125 and the second limiting groove 126 are respectively provided on both sides of the fixing seat 120. The first limiting wing 1412 that is limitedly matched with the first limiting groove 125 and the second limiting wing 1413 that is limitedly matched with the second limiting groove 126 are provided on the lock seat 141. When the fixing seat 120 is in the unlocked state, the first limiting wing 1412 and the second limiting wing 1413 can move in the first limiting groove 125 and the second limiting groove 126 respectively. It can be seen that through the cooperation between the first limiting groove 125 and the first limiting wing 1412, and the second limiting groove 126 and the second limiting wing 1413, the fixing seat 120 is stably engaged on the lock seat 141, and the fixing seat 120 is prevented from being separated from the lock seat 141. At the same time, the first limiting wing 1412 and the second limiting wing 1413 can move in the first limiting groove 125 and the second limiting groove 126 respectively, so that the fixing base 120 can neither be separated from the locking base 141 nor move on the locking base 141 .

[0078] Specifically, please refer to Figure 10 The lock seat 141 includes a bottom plate 1414, and a first side plate 1415 and a second side plate 1416 spaced apart on the bottom plate 1414, the first limiting wing 1412 and the second limiting wing 1413 are respectively correspondingly arranged on the first side plate 1415 and the second side plate 1416, and the second buckle portion 1411 is arranged on the bottom plate 1414.

[0079] In one embodiment, please refer to Figure 10, a first fixing hole 144 is provided on the lock base 141. The first fixing hole 144 is used for inserting a fixing member 160 to fix the lock base 141 at the position to be installed. When the installation structure 100 is assembled, the fixing member 160 in the first fixing hole 144 can be blocked by the installation base 110. It can be seen that during the assembly of the installation structure 100, the lock base 141 is installed at the position to be installed through the fixing member 160; then the fixing base 120 is movably installed on the lock base 141; next, the installation base 110 is inserted into the installation cavity 121 so that the first limiting portion 1121 and the second limiting portion 122 are in limiting cooperation, and one end of the installation base 110 is supported on the bearing base 130; finally, through the cooperation of the locking member 143 and the lock base 141, the fixing base 120 is locked and the installation base 110 is limited between the fixing base 120 and the bearing base 130. Since the installation base 110 can block the fixing member 160, when the installation structure 100 is assembled, the fixing member 160 is completely hidden between the position to be installed and the fixing base 120 or the installation base 110, so that the fixing member 160 cannot be removed from the outside of the installation structure 100, greatly improving the anti-disassembly performance of the installation structure 100. Among them, the fixing member 160 can be a bolt, a screw, a pin or other fixing parts.

[0080] In one embodiment, please refer to Figure 8 , a second fixing hole 133 is provided on the bearing base 130. The second fixing hole 133 is used for inserting a fixing member 160 to fix the bearing base 130 at the position to be installed. When the installation structure 100 is assembled, the fixing member 160 in the first fixing hole 144 can be blocked by the installation base 110. Similarly, it is beneficial to improve the anti-disassembly performance of the installation structure 100. Among them, the fixing member 160 can be a bolt, a screw, a pin or other fixing parts.

[0081] In one embodiment, please refer to Figure 14 , the installation structure 100 further includes a voltage-controlled switch for electrically connecting with an alarm. The voltage-controlled switch is arranged in the installation base 110, and when the installation structure 100 is in the state of being completely assembled, the voltage-controlled switch is in contact and cooperation with the bearing base 130 and / or the fixing base 120. When the bearing base 130 and / or the fixing base 120 move away from the voltage-controlled switch, it is used to trigger the alarm to work. Since the removal of the receiving / transmitting functional component must first remove the bearing base 130 and / or the fixing base 120 before the installation base 110 can be moved; therefore, when the fixing base 120 is unlocked by violence or other means and the bearing base 130 and / or the fixing base 120 are moved, at this time, the voltage-controlled switch in the installation base 110 is not in contact with the bearing base 130 and / or the fixing base 120, so that the voltage-controlled switch changes from the "off state" to the "on state", thus enabling the alarm to be turned on and emit an alarm signal. In this way, the anti-disassembly and anti-theft effects of the receiving / transmitting functional component are greatly improved, and the security performance of the receiving / transmitting functional component is further enhanced.

[0082] It should be noted that the voltage-controlled switch in this embodiment can refer to existing devices, and its specific structure is not the object to be improved in this embodiment. Therefore, the structure of the voltage-controlled switch will not be specifically introduced here. For example, the contacts in the voltage-controlled switch are elastically supported by springs; or a torsion spring mechanism for conducting pressure outside the voltage-controlled switch, etc.

[0083] Optionally, the carrier seat 130 or the fixed seat 120 can be directly in contact and cooperation with the voltage-controlled switch, or indirectly in contact and cooperation.

[0084] Further, please refer to Figure 14 , a trigger member 115 is provided on the mounting seat 130. When the mounting structure 100 is in a state of being completely assembled, the edge of the carrier seat 130 or the fixed seat 120 abuts against the trigger member 115 and presses the trigger member 115 against the voltage-controlled switch. It can be seen from this that when the mounting structure 100 is assembled, the edge of the carrier seat 130 or the fixed seat 120 abuts against the trigger member 115, causing the trigger member 115 to tightly press against the voltage-controlled switch; when the mounting seat 110 is separated from the carrier seat 130 or the fixed seat 120, the trigger member 115 rotates on the mounting seat 110 due to the loss of the abutting force, causing the voltage-controlled switch to lose the voltage control force and change its working state, thereby triggering the alarm to work.

[0085] Specifically, please refer to Figure 14 , the trigger member 115 is rotatably connected to the wiring seat 114. A abutting protrusion 1151 is provided on the trigger member 115, and a notch 1142 is also provided on the wiring seat 114. The abutting protrusion 1151 passes through the notch 1142 and is in contact and cooperation with the edge of the carrier seat 130.

[0086] In one embodiment, please refer to Figure 2 and Figure 8 , one end of the mounting seat 110 is sleeved outside or inside the carrier seat 130. In this way, through the sleeving method, the combination of one end of the mounting seat 110 and the carrier seat 130 is more stable. At the same time, a third limiting portion 1131 is provided on the mounting seat 110. A fourth limiting portion 131 that cooperates with the third limiting portion 1131 is provided on the carrier seat 130. The number of at least one of the third limiting portion 1131 and the fourth limiting portion 131 is more than two. The third limiting portion 1131 and the fourth limiting portion 131 cooperate with each other to limit the rotation of the mounting seat 110 on the carrier seat 130. It can be seen from this that in this embodiment, through the cooperation of the first limiting portion 1121 and the second limiting portion 122, and the cooperation of the third limiting portion 1131 and the fourth limiting portion 131, both ends of the mounting seat 110 cannot rotate, so as to ensure that the angle of the receiving / transmitting functional component no longer changes, greatly improving the fastening accuracy of the receiving / transmitting functional component.

[0087] Optionally, the third limiting portion 1131 is a limiting block structure, and the fourth limiting portion 131 is a limiting groove structure; alternatively, the third limiting portion 1131 is a limiting groove structure, and the fourth limiting portion 131 is a limiting block structure.

[0088] Specifically, one end of the mounting base 110 is sleeved outside the bearing base 130, and the other end of the mounting base 110 is located inside the mounting cavity 121. That is, the overall structure of the mounting structure 100 is as follows: from top to bottom, the fixing base 120 is sleeved outside the mounting base 110, and the mounting base 110 is sleeved outside the bearing base 130, forming a nested structure layer by layer, improving the overall waterproof performance of the mounting structure 100, effectively preventing the rainwater dripping onto the fixing base 120 from seeping in through the structural connection points on the mounting structure 100, and greatly ensuring the waterproof safety of the receiving / transmitting functional components.

[0089] Further, please refer to Figure 4 , the third limiting portion 1131 is the third tooth. The fourth limiting portion 131 is the fourth tooth. The third tooth meshes with the fourth tooth. In this way, the third limiting portion 1131 and the fourth limiting portion 131 are respectively designed as tooth-shaped structures, which is convenient for the third limiting portion 1131 and the fourth limiting portion 131 to mesh better, and is beneficial to improving the fastening accuracy of the receiving / transmitting functional components.

[0090] Specifically, the number of both the third teeth and the fourth teeth is multiple. The multiple third teeth are arranged at intervals along the circumferential direction of the mounting base 110, and the multiple fourth teeth are arranged at intervals along the circumferential direction of the fixing base 120. At the same time, during the actual manufacturing process, on the premise of ensuring the structural strength of each tooth, within the external dimension range of the receiving / transmitting functional components, the number of teeth on the fixing base 120 and the mounting base 110 is maximized, that is, the fastening accuracy is maximized.

[0091] In one embodiment, please refer to Figure 4 , the installation angle of the mounting base 110 can be marked on the bearing base 130. In this way, the installation angle of the mounting base 110 has a memory function on the bearing base 130. When the mounting base 110 is replaced subsequently, through the mark on the bearing base 130, the new mounting base 110 can be quickly adjusted to the required angle; or, when the mounting structure 100 needs multi-level installation, through the marks on each bearing base 130, the corresponding mounting bases 110 can all be quickly adjusted to the required angles. Therefore, marking the installation angle of the mounting base 110 on the bearing base 130 greatly saves the alignment operation time of the receiving / transmitting functional components and is beneficial to improving the installation efficiency of the receiving / transmitting functional components. Among them, multi-level installation means that multiple mounting structures 100 are installed at intervals on the position to be installed.

[0092] Optionally, the marking method of the installation angle of the mounting base 110 on the bearing base 130 is as follows: different scale lines are provided on the mounting base 110, and an indicating line is provided on the bearing base 130; or, an indicating line is provided on the mounting base 110, and different scale lines are provided on the bearing base 130; or, an intermediate marking structure is provided between the mounting base 110 and the bearing base 130, and through the intermediate marking structure, the installation angle of the mounting base 110 is marked, etc.

[0093] Further, please refer to Figure 5 and Figure 6 , the mounting structure 100 further includes an adjusting ring 150 sleeved on the bearing base 130. The adjusting ring 150 is in positioning cooperation with the mounting base 110. A plurality of marking portions 151 are provided on the adjusting ring 150. The plurality of marking portions 151 are arranged at intervals along the circumferential direction of the adjusting ring 150. A first indicating portion 132 is provided on the bearing base 130; or, a first indicating portion 132 is provided on the adjusting ring 150. A plurality of marking portions 151 are provided on the bearing base 130. The plurality of marking portions 151 are arranged at intervals along the circumferential direction of the bearing base 130. It can be seen that in this embodiment, through the adjusting ring 150, the installation angle of the mounting base 110 on the bearing base 130 has a memory function. The specific operation is as follows: rotate the adjusting ring 150 so that the first indicating portion 132 points to the corresponding marking portion 151, so that the mounting base 110 positioned on the adjusting ring 150 is adjusted to the required angle. When the mounting base 110 needs to be replaced, as long as the adjusting ring 150 is kept stationary on the bearing base 130, it can be ensured that the new mounting base 110 can be quickly adjusted to the required angle; or, when the mounting structure 100 needs multi-stage installation, through the cooperation of the marking portion 151 and the first indicating portion 132, ensuring that each adjusting ring 150 is in the same state as the corresponding bearing base 130, the installation angles of each mounting structure 100 can be made consistent.

[0094] It should be noted that the marking portion 151 can be structures such as protrusions, grooves, scale lines, etc. At the same time, the first indicating portion 132 can also be structures such as protrusions, grooves, scale lines, etc.

[0095] Even further, please refer to Figure 8 , a fifth limiting portion 152 that cooperates with the fourth limiting portion 131 is provided on the adjusting ring 150. At least one of the fourth limiting portion 131 and the fifth limiting portion 152 has a quantity of two or more, and the fourth limiting portion 131 and the fifth limiting portion 152 cooperate with each other to limit the rotation of the adjusting ring 150 on the bearing base 130. In this way, through the cooperation of the fourth limiting portion 131 and the fifth limiting portion 152, the adjusting ring 150 is stabilized on the bearing base 130, avoiding the rotation of the angle of the adjusting ring 150.

[0096] Optionally, the fifth limiting portion 152 is a limiting block structure, and the fourth limiting portion 131 is a limiting groove structure; or, the fifth limiting portion 152 is a limiting groove structure, and the fourth limiting portion 131 is a limiting block structure.

[0097] In one embodiment, please refer to Figure 8 , the fifth limiting portion 152 is a fifth tooth. The fourth limiting portion 131 is a fourth tooth. The fifth tooth meshes with the fourth tooth. In this way, the fifth limiting portion 152 and the fourth limiting portion 131 are respectively designed as tooth-shaped structures, which facilitates better meshing of the fifth limiting portion 152 and the fourth limiting portion 131, and is beneficial to improving the fastening accuracy of the receiving / transmitting functional components.

[0098] Specifically, the number of both the fifth teeth and the fourth teeth is multiple. The multiple fifth teeth are arranged at intervals along the circumferential direction of the mounting base 110, and the multiple fourth teeth are arranged at intervals along the circumferential direction of the fixed base 120. At the same time, during the actual manufacturing process, on the premise of ensuring the structural strength of each tooth, within the outer dimension range of the receiving / transmitting functional components, the number of teeth on the fixed base 120 and the mounting base 110 is maximized, that is, the fastening accuracy is maximized.

[0099] In one embodiment, please refer to Figure 6 , the adjusting ring 150 is provided with a first positioning portion 153, and the mounting base 110 is provided with a second positioning portion 1132 that is in positioning cooperation with the first positioning portion 153. In this way, the mounting base 110 reinstalled due to maintenance is accurately positioned on the adjusting ring 150, ensuring that the original alignment direction with 110 remains unchanged.

[0100] Optionally, the first positioning portion 153 is a convex structure, and the second positioning portion 1132 is a concave structure; or, the first positioning portion 153 is a concave structure, and the second positioning portion 1132 is a convex structure.

[0101] Specifically, the first positioning portion 153 is a convex structure, and the second positioning portion 1132 is a concave structure. At the same time, there are two first positioning portions 153, and the shapes of the two first positioning portions 153 are different.

[0102] In one embodiment, please refer to Figure 5 , the mounting base 110 includes a mounting shell 111, a first end cover 112 and a second end cover 113 provided on the mounting shell 111. A transceiver window 1111 is opened on the mounting shell 111. A first limiting portion 1121 is provided on the first end cover 112. The second end cover 113 is in abutting cooperation with the bearing seat 130. The mounting shell 111 is used to house the receiving / transmitting functional components.

[0103] Further, please refer to Figure 5 With Figure 14, the mounting base 110 further includes a wiring base 114. The wiring base 114 is detachably connected inside one end of the mounting housing 111, and the wiring base 114 is used to connect to the PCB. The wiring base is provided with a wire passing hole 1141. It can be seen that during the PCB wiring process, the wiring base 114 is pulled out from the mounting housing 111, and a part of the PCB is taken out; then, the wire is inserted into the wire passing hole 1141 and connected to the wiring base 114 to realize the electrical connection between the wire and the PCB; after the connection, the wiring base 114 is pushed to push the PCB back into the mounting housing 111.

[0104] Optionally, the connection method between the wiring base 114 and the PCB can also be a split plug-and-play method to very conveniently complete the wiring / disconnection operation.

[0105] In one embodiment, please refer to Figure 1 , the fixing base 120 is provided with a cover 127 that can sleeved on one end of the mounting base 110. The cover 127 is provided with a sixth limiting portion 1271 that cooperates with the third limiting portion 1131. At least one of the third limiting portion 1131 and the sixth limiting portion 1271 has a quantity of more than two. The third limiting portion 1131 and the sixth limiting portion 1271 cooperate with each other to limit the rotation of the mounting base 110 on the fixing base 120, and the mounting angle of the mounting base 110 can also be marked on the fixing base 120. It can be seen that when more than two mounting structures 100 need to be cascaded, one of the carrier seats 130 is removed, and one end of the mounting base 110 is sleeved on the cover 127; then, through the cooperation of the third limiting portion 1131 and the sixth limiting portion 1271, the adjacent two mounting structures 100 are locked to each other. Since the mounting angle of the mounting base 110 can also be marked on the cover 127, therefore, according to the angle mark of the mounting base 110 in one mounting structure 100 on the carrier seat 130, the angle mark of the mounting base 110 in the other mounting structure 100 on the fixing base 120 is adjusted. In this way, the mounting accuracy of the receiving / transmitting functional components with respect to each other during the cascading process is greatly improved.

[0106] Specifically, the sixth limiting portion 1271 is a sixth tooth, and there are multiple sixth teeth, and the multiple sixth teeth are arranged at intervals along the circumferential direction of the cover 127. At the same time, the cover 127 and the fixing base 120 are of an integrated structure.

[0107] Further, please refer to Figure 1 and Figure 8 , the fixing base 120 is provided with a second indicating portion 1281, and the second indicating portion 1281 and the marking portion 151 are in an indicating cooperation. In this way, during the process of adjusting the cascaded receiving / transmitting functional components, first, the adjusting ring 150 is sleeved on the cover 127; then, through the cooperation of the second indicating portion 1281 and the marking portion 151, the mounting angle of the cascaded receiving / transmitting functional components is made to be the same as the mounting angle of the receiving / transmitting functional components before cascading.

[0108] In one embodiment, please refer to Figure 5 , the mounting base 110 further includes a cover body 1112. The cover body 1112 is disposed on the mounting housing 111 and covers the transceiver window 1111. Among them, the cover body 1112 can be made of a material that transmits light of a specific wavelength, so that the transceiver functional component can perform transceiver of light signals of a specific wavelength. Specifically, the cover body 1112 is an opaque body. For example, a black cover body that transmits infrared light. In this way, it is beneficial to attenuate clutter light of non-specific wavelengths and effectively hide the transceiver functional component.

[0109] In one embodiment, please refer to Figure 1 and Figure 7 , a transceiver device includes a transceiver functional component and the mounting structure 100 in any one of the above embodiments. The transceiver functional component is installed in the mounting base 110.

[0110] The above-mentioned receiving / transmitting device adopts the above-mentioned mounting structure 100. During the installation process of the receiving / transmitting functional component, the fixing seat 120 is first installed on the position to be installed; then the mounting seat 110 equipped with the receiving / transmitting functional component is inserted into the mounting cavity 121 on the fixing seat 120, so that the first limiting portion 1121 and the second limiting portion 122 are limited and matched; since the lower end of the mounting seat 110 is supported on the bearing seat 130, the upper end of the mounting seat 110 is locked by the fixing seat 120, thus effectively limiting the movement of the mounting seat 110 in the height direction, so that the mounting seat 110 is stably maintained at the position to be installed, and the mounting seat 110 is prevented from falling off the fixing seat 120; and since the first limiting portion 1121 cooperates with the second limiting portion 122, the mounting seat 110 is limited from rotating in the mounting cavity 121, thus ensuring that the angle of the receiving / transmitting functional component no longer changes, thereby ensuring stable and accurate operation of the receiving / transmitting functional component. The present embodiment adopts a ring-shaped fixed seat 120 to replace the traditional open ring-embracing structure, which not only simplifies the installation / disassembly operation mode of the receiving / transmitting functional component, reduces the workload of the operator, reduces the danger of high-altitude operation, and enables the receiving / transmitting functional component to be installed quickly and stably, but also effectively avoids the locking process from causing deviation to the adjusted angle of the receiving / transmitting functional component, thereby improving the installation accuracy of the receiving / transmitting functional component. In addition, when the receiving / transmitting functional component needs to adjust the angle, the fixed seat 120 is raised to disengage the first limiting portion 1121 from the second limiting portion 122. Since the number of at least one of the first limiting portion 1121 and the second limiting portion 122 is more than two, the mounting seat 110 is rotated to adjust the receiving / transmitting functional component to the required angle, and the fixed seat 120 is pushed toward the bearing seat 130 again until the first limiting portion 1121 can be again limited with the second limiting portion 122, so that the adjusted angle is locked again, ensuring the fastening accuracy of the receiving / transmitting functional component. In addition, the present embodiment adopts a construction method in which a closed fixing seat 120 is sleeved on the outside of a closed mounting seat 110 to form a transition fit. Compared with the traditional fastening structure, it has a larger cross-sectional area inside the mounting cavity 121 and a larger cross-sectional area outside the mounting seat 110, thereby ensuring that there is sufficient space inside the mounting seat 120 to distribute more first limiting portions 1121 or second limiting portions 122, so that the rotation adjustment accuracy of the mounting seat 110 on the fixing seat 120 is higher, thereby making the fastening accuracy of the receiving / transmitting functional components higher.

[0111] It should be noted that the receiving / transmitting functional component of this embodiment is a device capable of transmitting or receiving signals, such as an infrared transmitter, an infrared receiver, etc.

[0112] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0113] The above-described embodiments merely represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. An installation structure, characterized in that, include: Bearing seat; The fixing seat is a closed annular structure, wherein a mounting cavity is provided in the fixing seat, and a first limiting portion is provided on the cavity wall of the mounting cavity, and the fixing seat is used to be installed at the position to be installed; and A mounting seat, wherein a second limiting portion is provided on the mounting seat, and when the mounting seat is inserted into the mounting cavity, the first limiting portion and the second limiting portion cooperate with each other, and the mounting seat is supported on the bearing seat, and the number of at least one of the first limiting portion and the second limiting portion is more than two, and the first limiting portion and the second limiting portion cooperate with each other to limit the rotation of the mounting seat in the mounting cavity, and a transceiver window is provided on the mounting seat, and the transceiver window is used for receiving / transmitting functional components to transmit signals; The mounting structure also includes an adjustment ring sleeved on the bearing seat, the adjustment ring and the mounting seat are positioned and matched; the adjustment ring is provided with a first positioning portion, and the mounting seat is provided with a second positioning portion that is positioned and matched with the first positioning portion; The lock mechanism further comprises a locking structure for locking the fixed seat, wherein the locking structure comprises a locking seat and a locking piece, the locking seat being used to be installed on the position to be installed, the fixed seat being movably installed on the locking seat, a lock cavity being provided in the fixed seat, and the locking structure further comprises an unlocking piece, the lock piece comprises a spring sheet, the spring sheet is arranged on the side wall of the lock cavity, the fixed seat is provided with a lock hole communicating with the lock cavity, the spring sheet is provided with a toggle portion, the unlocking piece is inserted into the lock hole and the lock cavity in sequence, and is toggle-matched with the toggle portion; a second interference portion is annularly provided on the mounting seat, a first positioning groove and a supporting portion cooperating with the second interference portion are provided on the unlocking piece, a supporting hole communicating with the lock cavity is provided on the fixed seat, and when the toggle portion is inserted into the first positioning groove, the supporting portion passes through the supporting hole and is supported on the second interference portion, and the first positioning portion is separated from the second positioning portion.

2. The installation structure according to claim 1, characterized in that, The first limiting portion is a first tooth, and the second limiting portion is a second tooth. When the mounting structure is assembled, the first tooth is meshed with the second tooth.

3. The installation structure according to claim 1, characterized in that, The first limiting portion cooperates with the second limiting portion, and when the locking structure locks the fixing seat, the mounting seat is defined between the fixing seat and the bearing seat.

4. The installation structure according to claim 3, characterized in that, The mounting seat is provided with a first abutting portion, the first limiting portion cooperates with the second limiting portion, and when the locking structure locks the fixing seat, the first abutting portion abuts against the side of the fixing seat facing the bearing seat, and one end of the mounting seat is supported on the bearing seat.

5. The installation structure according to claim 3, characterized in that, The locking element is arranged on the side wall of the locking cavity facing the locking seat, and the locking element is used to lock the fixing seat on the locking seat.

6. The installation structure according to claim 5, characterized in that, The locking element comprises a first buckle portion arranged on the elastic sheet, and the lock seat is provided with a second buckle portion buckled with the first buckle portion.

7. The installation structure according to claim 5, characterized in that, The lock seat is provided with a first fixing hole, the first fixing hole is used to penetrate a fixing member and fix the lock seat to the position to be installed, and when the installation structure is assembled, the installation seat can cover the fixing member in the first fixing hole; and / or, The bearing seat is provided with a second fixing hole, the second fixing hole is used to penetrate a fixing member and fix the bearing seat on the position to be installed. When the installation structure is assembled, the installation seat can cover the fixing member in the second fixing hole.

8. The installation structure according to any one of claims 1 - 7, characterized in that, It also includes a voltage-controlled switch for electrically connecting to the alarm, wherein the voltage-controlled switch is arranged in the mounting seat, and when the mounting structure is in a state of complete assembly, the voltage-controlled switch is in contact with the bearing seat and / or the fixing seat, and when the bearing seat and / or the fixing seat are moved away, the working state of the voltage-controlled switch changes, and is used to trigger the alarm.

9. The installation structure according to any one of claims 1 - 7, characterized in that, One end of the mounting seat is sleeved on the outside or inside of the bearing seat, the mounting seat is provided with a third limiting portion, the bearing seat is provided with a fourth limiting portion that cooperates with the third limiting portion, the number of at least one of the third limiting portion and the fourth limiting portion is more than two, and the third limiting portion and the fourth limiting portion cooperate with each other to limit the rotation of the mounting seat on the bearing seat.

10. The installation structure according to claim 9, characterized in that, The installation angle of the mounting seat can be marked on the bearing seat.

11. The installation structure according to claim 10, characterized in that, The adjustment ring is provided with a plurality of identification parts, and the plurality of identification parts are arranged at intervals along the circumference of the adjustment ring, and the bearing seat is provided with a first indication part; or, the adjustment ring is provided with a first indication part, and the bearing seat is provided with a plurality of identification parts, and the plurality of identification parts are arranged at intervals along the circumference of the bearing seat.

12. The installation structure according to claim 10, characterized in that, The fixed seat is provided with a cover that can be sleeved on one end of the mounting seat, and the cover is provided with a sixth limiting portion that cooperates with the third limiting portion, and the number of at least one of the third limiting portion and the sixth limiting portion is more than two, and the third limiting portion and the sixth limiting portion cooperate with each other to limit the rotation of the mounting seat on the fixed seat, and the installation angle of the mounting seat can also be marked on the fixed seat.

13. A transceiver device, characterized in that, It comprises a transceiver / receiver functional component and the mounting structure according to any one of claims 1 to 12, wherein the transceiver / receiver functional component is installed in the mounting seat.

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