Wireless communication module fixing structure

Abstract

The utility model discloses a wireless communication module fixing structure, which relates to the technical field of wireless communication and comprises a module body, positioning assemblies are mounted on two sides of the module body, each positioning assembly comprises a positioning seat and two clamping plates, and the two clamping plates are fixedly mounted on two sides of the module body. A positioning hole is formed in the position, close to the front end, of the top of the clamping plate in a penetrating mode, a positioning rod is movably installed at the position, close to the front end, of the top of the positioning seat in a penetrating mode, a pull block is fixedly installed at the top of the positioning rod, the periphery of the positioning rod is sleeved with a first spring, and a contraction groove is formed in the rear portion of the positioning seat in a penetrating mode. A push plate is movably installed in the contraction groove, three second springs are installed on the rear portion of the push plate, and guide plates are fixedly installed on the two sides of the push plate. The module body is convenient to quickly mount and fix, use of bolts is reduced, protection and heat dissipation of the module body are improved, and disassembly, assembly and internal cleaning are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless communication, in particular to a wireless communication module fixing structure. Background Art

[0002] A wireless communication module is an electronic device that includes wireless transmission and reception functions. It can realize the mutual transmission and reception of data between devices through wireless transmission technology. It is widely used in smart homes, industrial automation, smart transportation, medical treatment, etc. This solution specifically involves a wireless communication module fixed structure;

[0003] When the existing wireless communication module fixing structure is in use, when the module body fails, it needs to be disassembled and assembled by bolt connection or welding, which is not convenient for quick installation and fixation. At the same time, it is easy to be damaged by external objects, which reduces protection and is not convenient to disassemble and clean. Utility Model Content

[0004] The main purpose of the utility model is to provide a wireless communication module fixing structure, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A wireless communication module fixing structure comprises a module body, positioning components are installed on both sides of the module body, the positioning components comprise a positioning seat and two card plates, the two card plates are fixedly installed on both sides of the module body, a positioning hole is provided through the top of the card plate near the front end, a positioning rod is movably installed through the top of the positioning seat near the front end, a pulling block is fixedly installed on the top of the positioning rod, a first spring is sleeved on the periphery of the positioning rod, a contraction groove is provided through the rear part of the positioning seat, a push plate is movably installed inside the contraction groove, three second springs are installed at the rear part of the push plate, guide plates are fixedly installed on both sides of the push plate, and guide pillars are installed through the inside of the guide plates.

[0007] As a further solution of the utility model, the clamping plate is slidably arranged on the inner side of the positioning seat, and the surface of the bottom end of the positioning rod is inclined.

[0008] As a further solution of the utility model, the positioning rod passes through the interior of the positioning seat and is slidable up and down, and the positioning rod and the positioning hole are snap-connected.

[0009] As a further solution of the utility model, the positioning rod passes through the interior of the positioning seat and is slidable up and down, and the positioning rod and the positioning hole are snap-connected.

[0010] As a further solution of the utility model, a protective component is installed on the outside of the module body, and the protective component includes a protective cover and two groups of card slots. The two groups of card slots are respectively opened on both sides of the positioning seat, and three card blocks are installed on the inner walls on both sides of the protective cover. Grooves are opened on both sides of the bottom of the protective cover, and a number of heat dissipation holes are opened through the top of the protective cover.

[0011] As a further solution of the utility model, the number of the card slots in each group is three, and the card blocks are arranged in a card-connected manner with the card slots.

[0012] As a further solution of the utility model, the distance between the inner walls on both sides of the protective cover near the bottom end matches the outer walls on both sides of the positioning seat, and a plurality of heat dissipation holes are arranged in a matrix.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting the positioning assembly, the card plate slides inside the positioning seat, and the positioning rod slides downward through the first spring to engage with the positioning hole, which is convenient for quick installation and fixation of the module body and reduces the use of bolts. The push plate pushes the module body forward under the action of the second spring, so that the positioning rods are dislocated from the positioning holes, which is convenient for taking out the module body and convenient for maintenance and replacement.

[0015] By setting up a protective component, the protective cover is sleeved on both sides of the positioning seat to cover the outside of the module body, thereby improving the protection of the module body. The heat dissipation holes allow air to circulate inside and outside to improve internal heat dissipation. The protective cover is fixed by the clamping block and the clamping slot, which facilitates the disassembly and assembly of the protective cover and the cleaning of the interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a wireless communication module fixing structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a positioning component in a wireless communication module fixing structure of the utility model;

[0018] Figure 3 The utility model is a wireless communication module fixing structure Figure 2 A magnified image of point A;

[0019] Figure 4 This is a schematic diagram of the rear end internal structure of a positioning component in a wireless communication module fixing structure of the utility model;

[0020] Figure 5 The utility model is a structural schematic diagram of a protection component in a wireless communication module.

[0021] In the figure: 1. module body; 2. positioning assembly; 3. protection assembly; 4. positioning seat; 5. clamping plate; 6. positioning hole; 7. positioning rod; 8. pull block; 9. first spring; 10. contraction groove; 11. push plate; 12. second spring; 13. guide plate; 14. guide column; 15. protection cover; 16. clamping slot; 17. clamping block; 18. groove; 19. heat dissipation hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, a wireless communication module fixing structure comprises a module body 1, positioning components 2 are installed on both sides of the module body 1, the positioning components 2 comprise a positioning seat 4 and two card plates 5, the two card plates 5 are fixedly installed on both sides of the module body 1, a positioning hole 6 is provided through the top of the card plate 5 near the front end, a positioning rod 7 is movably installed through the top of the positioning seat 4 near the front end, a pulling block 8 is fixedly installed on the top of the positioning rod 7, a first spring 9 is sleeved on the periphery of the positioning rod 7, a contraction groove 10 is provided through the rear part of the positioning seat 4, a push plate 11 is movably installed inside the contraction groove 10, three second springs 12 are installed at the rear part of the push plate 11, guide plates 13 are fixedly installed on both sides of the push plate 11, and guide pillars 14 are installed through the inside of the guide plate 13.

[0024] In this embodiment, the clamping plate 5 is slidably disposed inside the positioning seat 4, and the bottom surface of the positioning rod 7 is inclined. Through the clamping of the clamping plate 5, the module body 1 is clamped in the positioning seat 4 for installation and fixation.

[0025] In this embodiment, the positioning rod 7 passes through the interior of the positioning seat 4 and is slidable up and down. The positioning rod 7 and the positioning hole 6 are snap-connected. Under the action of the first spring 9, the positioning rod 7 slides downward and is snapped into the positioning hole 6, so that the clamping plate 5 slides into the positioning seat 4 and is automatically fixed.

[0026] In this embodiment, the guide plate 13 is sleeved on the outer periphery of the guide column 14 in a guiding sliding arrangement, and the push plate 11 is located in the contraction groove 10 in a sliding arrangement. The push plate 11 slides forward under the action of the second spring 12, so that when the positioning rod 7 disengages from the positioning hole 6, the module body 1 is automatically pushed forward.

[0027] In this embodiment, a protective component 3 is installed on the outside of the module body 1. The protective component 3 includes a protective cover 15 and two groups of card slots 16. The two groups of card slots 16 are respectively opened on both sides of the positioning seat 4. Three card blocks 17 are installed on the inner walls of both sides of the protective cover 15. Grooves 18 are opened on both sides of the bottom of the protective cover 15. Several heat dissipation holes 19 are opened through the top of the protective cover 15. The top of the module body 1 is covered by the protective cover 15 to protect the outside of the module body 1.

[0028] In this embodiment, each group of slots 16 has three members, and the blocks 17 are snap-fitted to the slots 16 . When the protective cover 15 is sleeved on both sides of the positioning seat 4 , it is fixed by snap-fitting the blocks 17 to the slots 16 .

[0029] In this embodiment, the spacing between the inner walls on both sides of the protective cover 15 near the bottom matches the outer walls on both sides of the positioning seat 4, and a plurality of heat dissipation holes 19 are arranged in a matrix. The heat generated by the module body 1 is located in the protective cover 15, and the heat is dissipated to the inside through the heat dissipation holes 19.

[0030] It should be noted that the utility model is a wireless communication module fixing structure. When in use, the positioning seat 4 is bolted or welded to the main board. When fixing the module body 1, the card plates 5 on both sides of the module body 1 are inserted into the inner walls on both sides of the positioning seat 4. The rear end of the card plate 5 contacts the inclined surface of the bottom end of the positioning rod 7, so that the positioning rod 7 slides upward and contracts. When the card plate 5 is fully inserted, the positioning rod 7 is inserted into the positioning hole 6 under the action of the first spring 9, so that the module body 1 is automatically fixed in the positioning seat 4. When disassembling for inspection or replacement, the pull block 8 is pulled. The positioning rod 7 is disengaged from the positioning hole 6, and the push plate 11 slides forward under the action of the second spring 12 to push the module body 1 forward. When the pull block 8 is released, the positioning rod 7 can be misaligned with the positioning hole 6, and the module body 1 is taken out. When protection is performed, the protective cover 15 is sleeved on both sides of the positioning seat 4, so that the card block 17 is inserted into the corresponding card slot 16, and protection and heat dissipation are performed through the protective cover 15 and the heat dissipation holes 19. The two sides of the protective cover 15 are expanded toward the outer shape through the groove 18, so that the card block 17 is disengaged from the card slot 16, and the protective cover 15 is taken out for cleaning.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wireless communication module fixing structure, comprising a module body (1), with positioning components (2) installed on both sides of the module body (1), characterized in that: The positioning assembly (2) comprises a positioning seat (4) and two card plates (5), wherein the two card plates (5) are fixedly mounted on both sides of the module body (1), a positioning hole (6) is provided through the top of the card plate (5) near the front end, a positioning rod (7) is movably mounted through the top of the positioning seat (4) near the front end, a pull block (8) is fixedly mounted on the top of the positioning rod (7), a first spring (9) is sleeved on the periphery of the positioning rod (7), a contraction groove (10) is provided through the rear of the positioning seat (4), a push plate (11) is movably mounted inside the contraction groove (10), three second springs (12) are mounted on the rear of the push plate (11), guide plates (13) are fixedly mounted on both sides of the push plate (11), and guide pillars (14) are mounted through the inside of the guide plate (13).

2. A wireless communication module fixing structure according to claim 1, characterized in that: The clamping plate (5) is located inside the positioning seat (4) and is slidably arranged, and the surface of the bottom end of the positioning rod (7) is inclined.

3. A wireless communication module fixing structure according to claim 1, characterized in that: The positioning rod (7) penetrates the interior of the positioning seat (4) and is slidably arranged up and down, and the positioning rod (7) and the positioning hole (6) are clamped together.

4. A wireless communication module fixing structure according to claim 1, characterized in that: The guide plate (13) is sleeved on the periphery of the guide column (14) to be arranged to slide in a guiding manner, and the push plate (11) is arranged to slide in the contraction groove (10).

5. The wireless communication module fixing structure according to claim 1, characterized in that: A protective component (3) is installed on the outside of the module body (1), and the protective component (3) includes a protective cover (15) and two groups of card slots (16), the two groups of card slots (16) are respectively arranged on both sides of the positioning seat (4), three card blocks (17) are installed on the inner walls of both sides of the protective cover (15), grooves (18) are arranged on both sides of the bottom of the protective cover (15), and a plurality of heat dissipation holes (19) are arranged through the top of the protective cover (15).

6. A wireless communication module fixing structure according to claim 5, characterized in that: The number of the card slots (16) in each group is three, and the card blocks (17) and the card slots (16) are arranged in a card-connected manner.

7. A wireless communication module fixing structure according to claim 5, characterized in that: The spacing between the inner walls on both sides of the protective cover (15) near the bottom end matches the outer walls on both sides of the positioning seat (4), and a plurality of heat dissipation holes (19) are arranged in a matrix.

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