Antenna low-frequency unit debugging board mounting structure

Abstract

The utility model relates to an antenna low-frequency unit debugging board installation structure comprising a debugging board which is installed on an object piece through a supporting piece. The supporting piece structurally comprises a body, the opposite edges of the top face of the body extend to form a clamping hook part and a stopping part respectively, and the debugging plate is installed between the clamping hook part and the stopping part in a penetrating mode. A limiting guide boss and a convex column extend from the side surface of the main body towards the object piece, and are respectively assembled in holes of the object piece; the upper portion of the supporting piece is rapidly clamped with the debugging plate, and the lower portion of the supporting piece is rapidly clamped with the object piece, so that the debugging plate is installed on the object piece while the variety and number of materials are effectively reduced and the installation operation is simplified, the debugging plate is convenient to disassemble, assemble and replace, and in addition, the debugging plate can be conveniently disassembled and replaced according to actual needs. And the position of the debugging plate penetrating between the clamping hook part and the stop part is adjusted along the length direction, so that the debugging operation of the antenna is convenient, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna communication, in particular to an antenna low-frequency unit debugging board installation structure. Background Art

[0002] The installation of the debugging board in the low-frequency unit used in the existing base station antenna usually uses plastic rivets to first fix the debugging board on the support, and then use plastic rivets to fix the support to the reflector or isolation strip.

[0003] The existing debugging board installation process involves two rivet-installation steps, which is not only cumbersome but also inconvenient to disassemble and replace. Furthermore, the debugging board, once fixed using the existing method, cannot be moved or adjusted in its length due to the limited hole spacing, making it difficult to debug the antenna.

[0004] Therefore, it is necessary to develop a support structure that can quickly install the adjustment plate and adjust the position of the debugging plate. Utility Model Content

[0005] In order to solve the above problems, the present application provides a rationally structured antenna low-frequency unit debugging board installation structure, which effectively reduces the amount of materials and simplifies the installation operation, while realizing the installation of the debugging board on the object part, and is convenient for the disassembly, assembly and replacement of the debugging board. The debugging operation of the antenna can also be facilitated by adjusting the position of the debugging board in the length direction, and has good practicality.

[0006] The technical solutions adopted in this utility model are as follows:

[0007] An antenna low-frequency unit debugging board mounting structure includes a debugging board, wherein the debugging board is mounted on an object via a supporting member;

[0008] The structure of the support member is as follows: it includes a main body, and opposite edges of the top surface of the main body respectively extend with a hook portion and a stop portion, and the debugging plate is installed between the hook portion and the stop portion; the side of the main body extends toward the object part with a limiting guide boss and a boss, and the limiting guide boss and the boss are respectively fitted into the holes of the object part.

[0009] As a further improvement of the above technical solution:

[0010] The edge of one side of the top surface of the main body extends upward at intervals to form more than two groups of hook parts, and the hooks at the top of the hook parts are installed on the upper edge of the debugging board; the edge of the other side of the top surface of the main body extends upward at intervals to form at least one stop part and a second stop part, one of which has a protrusion extending vertically toward the debugging board, and the protrusion on the side of the stop part is fitted into the through hole one of the debugging board.

[0011] The debugging board is provided with a plurality of through holes 1 at intervals along the length direction, and the protruding column on the side of the stop portion is fitted into one of the through holes 1.

[0012] The height of the stop portion is lower than that of the hook portion, the height of the side boss of the stop portion is lower than that of the hook portion, the upper part of the inner end of the boss is set as a guiding slope, and the thickness of the boss at the guiding slope decreases upward.

[0013] The top surface of the main body between the hook portion and the stop portion constitutes a supporting plane, and the height distance between the supporting plane and the hook of the hook portion is adapted to the size of the debugging plate in the height direction.

[0014] The lower part of the main body is configured as a flat plate structure that fits the object, one side of the flat plate structure fits the object, and the other side of the flat plate structure is provided with reinforcing ribs.

[0015] The limiting guide boss includes a limiting guide boss 1 and a limiting guide boss 2 arranged at intervals above and below. A clamping hole for matching with the limiting guide boss is opened on the object part. The clamping hole is a T-shaped structure. The limiting guide boss passes through the horizontal part of the clamping hole and slides downward along the vertical part.

[0016] The limiting guide boss includes a limiting body connected to the main body, the limiting body is an inverted L-shaped structure, and a vertical insertion part extends from the inner side of the limiting body; after the limiting body passes through the horizontal part of the card hole, the vertical insertion part slides downward along the vertical part of the card hole.

[0017] The second limiting guide boss includes a second vertical insertion part connected to the main body, and the second end of the vertical insertion part extends to the second limiting body. After the second limiting body passes through the horizontal part of the card hole, it slides downward along the vertical part of the card hole by the second vertical insertion part.

[0018] A spring piece is provided on the main body between the first and second limiting guide bosses, the spring piece extends toward the object, a convex column extends from the spring piece, and the convex column on the spring piece is fitted into the second through hole of the object.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The utility model realizes the rapid installation of the debugging plate on the object by quickly clamping the upper part of the support member and the debugging plate, and quickly clamping the lower part of the support member and the object, thereby effectively reducing the variety and quantity of materials and simplifying the installation operation, and conveniently disassembling and replacing the debugging plate. In addition, the position of the debugging plate inserted between the hook part and the stop part can be adjusted along the length direction according to actual needs, which is convenient for the debugging operation of the antenna and has good practicality.

[0021] The utility model also has the following advantages:

[0022] The debugging board can be installed on the object by using only one kind of support and one piece of material, and a card-mounted installation method is adopted without the need for external tools. It is convenient, reliable, low-cost, and has a good assembly and use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the present utility model.

[0024] Figure 2 This is an exploded view of the present invention.

[0025] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0026] Figure 4 It is a side view of the support member of the present invention.

[0027] Figure 5 for Figure 4 Left view of .

[0028] Among them: 1. Debugging board; 2. Support parts; 3. Object parts;

[0029] 11. Through hole one;

[0030] 21. Hook portion; 22. Boss; 23. Stop portion 1; 24. Stop portion 2; 25. Main body; 26. Position limiting guide boss 1; 27. Spring piece; 28. Position limiting guide boss 2; 29. ​​Guide slope; 261. Position limiting body 1; 262. Vertical insertion portion 1; 281. Position limiting body 2; 282. Vertical insertion portion 2;

[0031] 31. Card hole; 32. Through hole 2. DETAILED DESCRIPTION

[0032] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0033] like Figure 1 and Figure 2 As shown, an antenna low-frequency unit debugging board installation structure of this embodiment includes a debugging board 1, which is installed on an object 3 via a support member 2;

[0034] The structure of the support member 2 is as follows: it includes a main body 25, and the opposite edges of the top surface of the main body 25 are respectively extended with a hook portion 21 and a stop portion, and the debugging plate 1 is installed between the hook portion 21 and the stop portion; the side of the main body 25 extends toward the object part 3 with a limiting guide boss and a boss 22, and the limiting guide boss and the boss 22 are respectively fitted into the holes of the object part 3.

[0035] In this embodiment, by quickly clamping the upper part of the support member 2 to the debugging plate 1 and quickly clamping the lower part of the support member 2 to the object member 3, the debugging plate 1 can be quickly installed on the object member 3 while effectively reducing the variety and quantity of materials and simplifying the installation operation. In addition, the position of the debugging plate 1 inserted between the hook portion 21 and the stop portion can be adjusted along the length direction according to actual needs.

[0036] In this embodiment, only one support member 2 and one piece of material are used to realize the installation of the debugging board 1 on the object member 3, and a card-mounted installation form is adopted without the need for external tools for installation. It is convenient, reliable, low-cost, and has a good assembly and use effect.

[0037] In one embodiment, one side edge of the top surface of the main body 25 extends upward at intervals to form two or more groups of hook portions 21, and the top hook of the hook portion 21 is installed on the upper edge of the debugging board 1. The two or more groups of hook portions 21 effectively limit the displacement of the debugging board 1 upward and perpendicular to the direction of the hook portion 21.

[0038] In another embodiment, the edge of the other side of the top surface of the main body 25 extends upward at intervals to form at least a stop portion 1 23 and a stop portion 24, one of the stop portions has a boss 22 extending vertically toward the debugging board 1, and the boss 22 on the side of the stop portion is fitted into the through hole 11 of the debugging board 1.

[0039] In this embodiment, the stop portion composed of the first stop portion 23 and the second stop portion 24 effectively limits the displacement of the debugging plate 1 perpendicular to the stop portion direction; the boss 22 limits the displacement of the debugging plate 1 in the vertical plane.

[0040] The debugging board 1 is provided with a plurality of through holes 11 spaced apart along the length direction, and the boss 22 on the side of the stopper is fitted into one of the through holes 11 .

[0041] In this embodiment, the arrangement of multiple through holes 11 on the debugging board 1 facilitates adjustment of the position of the debugging board 1 relative to the support member 2 , and the boss 22 in the support member 2 can be fitted into any one of the through holes 11 on the debugging board 1 .

[0042] like Figure 4 As shown, the height of the stop portion is lower than the height of the hook portion 21, the height of the side boss 22 of the stop portion is lower than the height of the hook portion 21, the upper part of the inner end of the boss 22 is set as a guide slope 29, and the thickness of the boss 22 at the guide slope 29 decreases upward.

[0043] In this embodiment, the guide slope 29 facilitates the installation of the debugging plate 1 relative to the support member 2 between the hook portion 21 and the boss 22 , and the guide slope 29 plays a guiding role during assembly.

[0044] In actual operation, the debugging plate 1 can be fitted between the upper hook portion 21 and the boss 22 of the support 2 along the direction of the guide slope 29 from top to bottom. After the debugging plate 1 is completely installed between the hook portion 21 and the boss 22, the debugging plate 1 is adjusted along the length direction so that the boss 22 on the stop portion is fitted into the preset through hole 11 of the debugging plate 1.

[0045] The top surface of the main body 25 located between the hook portion 21 and the stop portion constitutes a supporting plane. The height distance between the supporting plane and the hook of the hook portion 21 is adapted to the height dimension of the debugging board 1, thereby effectively ensuring the stability and reliability of the debugging board 1 and the support member 2 after assembly, and preventing the debugging board 1 from shaking with the upper boss 22 of the stop portion as the center.

[0046] In actual operation, the height of the debugging plate 1 is slightly smaller than the height between the supporting plane and the hook, or is installed in a transitional manner.

[0047] The lower part of the main body 25 is set as a flat plate structure that fits the object 3. One side of the flat plate structure fits the object 3, and the other side of the flat plate structure is provided with reinforcing ribs, such as Figure 5 Thus, while ensuring reliable installation between the support member 2 and the object member 3, the structural strength of the support member 2 is effectively guaranteed, and the installation of the debugging board 1 is guaranteed.

[0048] The limiting guide boss includes a limiting guide boss 1 26 and a limiting guide boss 2 28 arranged at intervals above and below. A clamping hole 31 is opened on the object part 3 to match the limiting guide boss. The clamping hole 31 is a T-shaped structure. The limiting guide boss passes through the horizontal part of the clamping hole 31 and slides downward along the vertical part.

[0049] In this embodiment, a T-shaped locking hole 31 is provided so that the upper limit guide boss of the support member 2 can slide downward along the vertical portion of the locking hole 31 after passing through the locking hole 31, thereby effectively preventing the support member 2 from detaching from the object member 3.

[0050] like Figure 3 As shown, the limiting guide boss 26 includes a limiting body 261 connected to the main body 25. The limiting body 261 is an inverted L-shaped structure, and a vertical insertion portion 262 extends from the inner side of the limiting body 261. After the limiting body 261 passes through the horizontal portion of the clamping hole 31, the vertical insertion portion 262 slides downward along the vertical portion of the clamping hole 31.

[0051] In this embodiment, the width dimension of the vertical insertion portion 262 is consistent with the width dimension of the vertical portion of the card hole 31, and the width dimension of the vertical insertion portion 262 is smaller than the dimension in the same direction of the limiting body 261, so that after the limiting guide boss 26 is assembled into the card hole 31 of the object part 3, reliable limiting is achieved.

[0052] The second limiting guide boss 28 includes a second vertical insertion portion 282 connected to the main body 25. The end of the second vertical insertion portion 282 extends to the second limiting body 281. After the second limiting body 281 passes through the horizontal portion of the card hole 31, the second vertical insertion portion 282 slides downward along the vertical portion of the card hole 31.

[0053] In this embodiment, the width dimension of the second vertical insertion portion 282 is adapted to be consistent with the width dimension of the vertical portion of the card hole 31, and the width dimension of the second vertical insertion portion 282 is smaller than the dimension in the same direction of the limiting body 281, so that after the limiting guide boss 28 is fitted into the card hole 31 of the object part 3, reliable limiting can be achieved.

[0054] A spring piece 27 is provided on the main body 25 between the limiting guide boss 1 26 and the limiting guide boss 2 28 . The spring piece 27 extends toward the object part 3 . A boss 22 extends from the spring piece 27 . The boss 22 on the spring piece 27 is fitted into the through hole 2 32 of the object part 3 .

[0055] When the limiting guide boss of the support member 2 is fitted to the horizontal part of the card hole 31 of the object member 3, the upper boss 22 of the spring piece 27 fits against the side surface of the support member 2 main body 25 above the second through hole 32, and the spring piece 27 is deformed by the force; as the support member 2 moves downward relative to the object member 3, the limiting guide boss moves downward along the vertical part of the card hole 31 until the upper boss 22 of the spring piece 27 is opposite to the second through hole 32, and the deformed spring piece 27 is reset to drive the boss 22 to be fitted into the second through hole 32.

[0056] In this embodiment, a guiding slope 29 can be provided at the lower portion of the end of the boss 22 of the spring piece 27 to provide a guide for the downward movement of the support member 2 relative to the object member 3, thereby effectively ensuring smooth and successful installation.

[0057] In this embodiment, the object part 3 includes but is not limited to a reflective plate and an isolation strip.

[0058] The support member 2 can realize quick, convenient and reliable installation of the debugging board 1 on the reflective plate or the isolation strip, and can also facilitate adjustment of the position of the debugging board 1 in the length direction.

[0059] In this embodiment, the support member 2 is an integrally formed plastic member; of course, in actual use, the support member 2 may also be made of other materials such as metal.

[0060] The installation and use method of this utility model is:

[0061] Insert the debugging board 1 along the guide slope 29 on the stop part of the support member 2 between the hook part 21 and the stop part, move the debugging board 1 along the length direction, and insert the boss 22 on the stop part into the preset through hole 11 on the debugging board 1. The installation between the debugging board 1 and the support member 2 is completed.

[0062] Align the limiting guide boss of the support member 2 with the horizontal part above the clamping hole 31 on the object member 3, and push the support member 2 downward after insertion. The spring piece 27 undergoes elastic deformation and lifts up the boss 22. The debugging plate 1 moves downward along the vertical part of the clamping hole 31 on the object member 3 with the support member 2 until the boss 22 on the spring piece 27 is facing the second through hole 32 on the object member 3. The boss 22 is fitted into the second through hole 32 under the action of the restoring force of the spring piece 27. The installation of the support member 2 on the object member 3 is completed, and the installation of the debugging plate 1 on the object member 3 is realized through the support member 2.

[0063] When it is necessary to adjust the position of the debugging plate 1 relative to the support member 2, force is applied to the upper boss 22 of the stop portion so that the boss 22 exits the through hole 11, and then force is applied to the debugging plate 1 to move it along its own length direction until the upper boss 22 of the stop portion of the support member 2 corresponds to and fits into another preset through hole 11 on the debugging plate 1, completing the adjustment.

[0064] When the support member 2 needs to be removed from the object member 3, force is applied to the boss 22 on the spring plate 27 to overcome the elastic force of the spring plate 27, so that the boss 22 withdraws from the second through hole 32 of the object member 3, and force is applied to the support member 2 to move it upward relative to the object member 3 until the limiting guide boss moves to the horizontal part above the locking hole 31, and then the support member 2 can be removed from the object member 3.

[0065] The utility model effectively reduces the variety and quantity of materials and simplifies the installation operation, realizes the rapid installation of the debugging board on the object, and is convenient for the disassembly, assembly and replacement of the debugging board. The debugging operation of the antenna can be facilitated by adjusting the position of the debugging board in the length direction, and has good practicality.

[0066] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0067] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the scope of protection of the utility model.

Claims

1. An antenna low-frequency unit debugging board installation structure, comprising a debugging board (1), characterized in that: The debugging board (1) is mounted on the object part (3) via the support part (2); The support member (2) has the following structure: it includes a main body (25), and opposite edges of the top surface of the main body (25) are respectively extended with a hook portion (21) and a stop portion, and the debugging plate (1) is installed between the hook portion (21) and the stop portion; the side of the main body (25) is extended with a limit guide boss and a boss (22) toward the object member (3), and the limit guide boss and the boss (22) are respectively fitted into the hole of the object member (3).

2. The antenna low-frequency unit debugging board mounting structure according to claim 1, characterized in that: The edge of one side of the top surface of the main body (25) extends upward at intervals to form two or more groups of hook parts (21), and the top hooks of the hook parts (21) are installed on the upper edge of the debugging plate (1); the edge of the other side of the top surface of the main body (25) extends upward at intervals to form at least a stop part (23) and a stop part (24), one of the stop parts has a protrusion (22) extending vertically toward the debugging plate (1), and the protrusion (22) on the side of the stop part is fitted into a through hole (11) of the debugging plate (1).

3. The antenna low-frequency unit debugging board mounting structure according to claim 2, characterized in that: The debugging plate (1) is provided with a plurality of through holes (11) spaced apart along the length direction, and the protruding column (22) on the side of the stop portion is fitted into one of the through holes (11).

4. The antenna low-frequency unit debugging board mounting structure according to claim 2, characterized in that: The height of the stop portion is lower than that of the hook portion (21); the height of the convex column (22) on the side of the stop portion is lower than that of the hook portion (21); the upper part of the inner end of the convex column (22) is provided as a guide slope (29); and the thickness of the convex column (22) at the guide slope (29) decreases upward.

5. The antenna low-frequency unit debugging board mounting structure according to claim 1, characterized in that: The top surface of the main body (25) between the hook portion (21) and the stop portion forms a supporting plane, and the height distance between the supporting plane and the hook of the hook portion (21) is adapted to the height dimension of the debugging plate (1).

6. The antenna low-frequency unit debugging board mounting structure according to claim 1, characterized in that: The lower portion of the main body (25) is configured as a flat plate structure that fits the object (3), one side of the flat plate structure fits the object (3), and the other side of the flat plate structure is provided with reinforcing ribs.

7. The antenna low-frequency unit debugging board mounting structure according to claim 1, characterized in that: The limiting guide boss comprises a limiting guide boss 1 (26) and a limiting guide boss 2 (28) which are arranged at intervals in the upper and lower parts. A clamping hole (31) which is matched with the limiting guide boss is opened on the object part (3). The clamping hole (31) is a T-shaped structure. The limiting guide boss passes through the horizontal part of the clamping hole (31) and slides downward along the vertical part.

8. The antenna low-frequency unit debugging board mounting structure according to claim 7, characterized in that: The limiting guide boss (26) includes a limiting body (261) connected to the main body (25), the limiting body (261) is an inverted L-shaped structure, and a vertical insertion portion (262) extends from the inner side of the limiting body (261); after the limiting body (261) passes through the horizontal portion of the clamping hole (31), the vertical insertion portion (262) slides downward along the vertical portion of the clamping hole (31).

9. The antenna low-frequency unit debugging board mounting structure according to claim 7, characterized in that: The second limiting guide boss (28) includes a second vertical insertion portion (282) connected to the main body (25), and the end of the second vertical insertion portion (282) extends to the second limiting body (281). After the second limiting body (281) passes through the horizontal portion of the clamping hole (31), the second vertical insertion portion (282) slides downward along the vertical portion of the clamping hole (31).

10. The antenna low-frequency unit debugging board mounting structure according to claim 7, characterized in that: A spring piece (27) is provided on the main body (25) between the first limiting guide boss (26) and the second limiting guide boss (28). The spring piece (27) extends toward the object part (3). A convex column (22) extends from the spring piece (27). The convex column (22) on the spring piece (27) is fitted into the second through hole (32) of the object part (3).

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