Communication transceiver module convenient to overhaul

Abstract

The utility model provides a communication transceiver module convenient to overhaul, which comprises a top shell provided with a first mounting cavity with a downward opening; the joining layer is mounted at the lower end of the top shell, and the joining layer is provided with a second mounting cavity with a downward opening; the bottom plate is mounted at the lower end of the connecting layer; the radio frequency unit is mounted in the first mounting cavity; and the control unit is mounted in the second mounting cavity. According to the scheme, the radio frequency unit and the control unit are separated through the connection layer; when the radio frequency unit is damaged, the top shell is directly disassembled, the radio frequency unit is overhauled or replaced, and the control unit is overhauled and replaced by disassembling the bottom plate in a similar way, so that the mode is relatively simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of communication, in particular to a communication transceiver module which is easy to repair. Background Art

[0002] The existing communication transceiver module has a chamber, and the electronic components are usually installed in the same chamber. The communication transceiver module in the rescue equipment is often affected by the external environment. For example, dust or rain can affect the equipment and easily cause damage to the equipment. Since the existing electronic components are concentrated in the same chamber, it is time-consuming and laborious to repair the electronic components. When a part of the circuit board is damaged, it is impossible to disassemble the part of the circuit board, which increases the difficulty of maintenance.

[0003] Therefore, the technical problem that the present application needs to solve is: how to facilitate the maintenance of the communication transceiver module. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a communication transceiver module that is easy to repair. The solution separates the radio frequency unit and the control unit through a connection layer; the communication transceiver module can be easily disassembled. When the radio frequency unit is damaged, the top shell is directly removed, and the radio frequency unit is repaired or replaced. Similarly, the bottom plate is removed to repair and replace the control unit. This method is relatively simple and convenient.

[0005] Specifically, the utility model proposes a communication transceiver module that is easy to repair, including:

[0006] A top case, wherein the top case has a first installation chamber with an opening facing downward;

[0007] A connecting layer, the connecting layer is installed at the lower end of the top shell, and the connecting layer has a second installation cavity with an opening facing downward;

[0008] A bottom plate, the bottom plate being mounted at the lower end of the connection layer;

[0009] a radio frequency unit, the radio frequency unit being installed in the first installation cavity;

[0010] A control unit is installed in the second installation chamber.

[0011] Preferably, the connection layer is a heat dissipation box.

[0012] Preferably, a through opening communicating with the second installation cavity is provided on the surface of the heat dissipation box, and a connector of the radio frequency unit is connected to a connector of the control unit through the through opening.

[0013] Preferably, the side surface of the heat dissipation box has a concave portion.

[0014] Preferably, the heat dissipation box has four side walls, which are two first side walls arranged opposite to each other and two second side walls arranged opposite to each other, wherein the first side wall is arranged adjacent to the second side wall, and both ends of the first side wall respectively have the concave portion.

[0015] Preferably, a heat dissipation groove is arranged on the first side wall; and in the same first side wall, the heat dissipation groove is arranged between the two concave surface parts.

[0016] Preferably, the number of the heat dissipation slots in the same first side wall is multiple.

[0017] Preferably, a receiving groove is provided at the bottom of the heat dissipation box, the bottom plate is arranged in the receiving groove, and the depth of the receiving groove is the same as the thickness of the bottom plate.

[0018] Preferably, the bottom of the heat dissipation box has a convex portion, a snap-on at the lower end of the convex portion is fitted on the edge of the bottom plate, and the convex portion has a mounting hole.

[0019] Preferably, the convex block portion is arranged at the lower end of the concave portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0021] Figure 1 is an exploded schematic diagram of a communication transceiver module for easy maintenance proposed in this embodiment;

[0022] Figure 2 is a side view of a communication transceiver module for easy maintenance in this embodiment;

[0023] Figure 3 is a schematic diagram of the three-dimensional structure of the communication transceiver module in this embodiment for easy maintenance;

[0024] Figure 4 is a schematic diagram of the three-dimensional structure of the top shell in this embodiment;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the heat dissipation box in this embodiment.

[0026] The reference numerals in the accompanying drawings are as follows:

[0027] 11-top shell; 12-first installation chamber; 13-second installation chamber; 14-bottom plate; 15-RF unit; 16-control unit; 17-heat dissipation box; 18-through opening; 19-concave portion; 20-first side wall; 21-second side wall; 22-heat dissipation groove; 23-accommodating groove; 24-bump portion; 25-snare. DETAILED DESCRIPTION

[0028] The technical solution of the present application is further described below in conjunction with specific embodiments, but the present application is not limited to these embodiments.

[0029] like Figures 1 to 5 As shown, this embodiment provides a communication transceiver module that is easy to repair, including:

[0030] A top shell 11 having a first installation chamber 12 with an opening facing downward;

[0031] A connecting layer, which is installed at the lower end of the top shell 11 and has a second installation chamber 13 with an opening facing downward;

[0032] Bottom plate 14, bottom plate 14 is installed at the lower end of the connection layer;

[0033] A radio frequency unit 15, the radio frequency unit 15 is installed in the first installation chamber 12;

[0034] The control unit 16 is installed in the second installation chamber 13 .

[0035] This solution can facilitate the disassembly of the communication transceiver module. When the RF unit 15 is damaged, the top shell 11 is directly removed and the RF unit 15 is repaired or replaced. Similarly, the bottom plate 14 is removed to repair and replace the control unit 16. This method is relatively simple and convenient.

[0036] As an implementation method of this embodiment, the connection layer is a heat dissipation box 17 .

[0037] The heat dissipation box 17 is made of aluminum alloy or graphene material.

[0038] Furthermore, the heat dissipation box 17 seals and shields the first installation chamber 12, and the bottom plate 14 seals and shields the second installation chamber 13. This has the advantage of being able to adapt to harsh environments, such as rainy weather or areas with high dust concentrations, where it is inconvenient to ventilate the communication transceiver module internally, and to avoid the external environment from affecting the electronic components in the transceiver module, so a sheathed structure is adopted. This structure, under the coordination of the heat dissipation box 17, can facilitate the absorption of the heat generated by the electronic components and exchange it with the external ambient temperature. This method can effectively protect the electronic components and cool down the internal environment of the communication transceiver module.

[0039] As an implementation of this embodiment, a through hole 18 communicating with the second installation chamber 13 is provided on the surface of the heat dissipation box 17 , and a connector of the RF unit 15 is connected to a connector of the control unit 16 through the through hole 18 .

[0040] The advantage of this method is that a heat sink 17 can cool down the RF unit 15 and the control unit 16 at the same time, and the RF unit 15 and the control unit 16 are relatively easy to disassemble. By manually unplugging the wire connectors of the two, one of them can be disassembled and replaced, which has the advantage of convenient maintenance.

[0041] As an implementation mode of this embodiment, the side surface of the heat dissipation box 17 has a concave portion 19 .

[0042] The technical effect of this solution is that the concave portion 19 is provided to increase the surface area of ​​the heat dissipation box 17, making heat dissipation more convenient.

[0043] Furthermore, the heat dissipation box 17 has four side walls, namely, two first side walls 20 arranged opposite to each other and two second side walls 21 arranged opposite to each other, wherein the first side wall 20 is arranged adjacent to the second side wall 21 , and both ends of the first side wall 20 have concave portions 19 .

[0044] As an implementation of this embodiment, a heat dissipation groove 22 is arranged on the first side wall 20 ; in the same first side wall 20 , the heat dissipation groove 22 is arranged between two concave portions 19 .

[0045] The heat dissipation slots 22 are provided to increase the heat dissipation area, making it easier for the heat dissipation box 17 to dissipate heat.

[0046] Furthermore, in the same first side wall 20 , there are multiple heat dissipation slots 22 .

[0047] As an implementation mode of this embodiment, a receiving groove 23 is provided at the bottom of the heat dissipation box 17 , and the bottom plate 14 is arranged in the receiving groove 23 . The depth of the receiving groove 23 is the same as the thickness of the bottom plate 14 .

[0048] The technical effect of this solution is that the bottom of the heat dissipation box 17 can be connected to other structures, making it easier to install the heat dissipation box 17.

[0049] Furthermore, the bottom of the heat dissipation box 17 has a protrusion 24 , a bayonet 25 at the lower end of the protrusion 24 is fitted on the edge of the bottom plate 14 , and the protrusion 24 has a mounting hole.

[0050] As an implementation method of this embodiment, the convex block portion 24 is arranged at the lower end of the concave portion 19. The concave portion 19 has a notch, which can just provide an installation space for the convex block portion 24. This arrangement is more reasonable.

[0051] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. A communication transceiver module that is easy to repair, characterized in that: include: A top shell (11), wherein the top shell (11) has a first installation chamber (12) with an opening facing downward; A connecting layer, the connecting layer being installed at the lower end of the top shell (11), and the connecting layer having a second installation chamber (13) with an opening facing downward; A bottom plate (14), the bottom plate (14) being mounted on the lower end of the connecting layer; A radio frequency unit (15), the radio frequency unit (15) being installed in the first installation chamber (12); A control unit (16), wherein the control unit (16) is installed in the second installation chamber (13).

2. The communication transceiver module that is easy to repair according to claim 1 is characterized in that: The connection layer is a heat dissipation box (17).

3. The communication transceiver module that is easy to repair according to claim 2 is characterized in that: A through opening (18) which is in communication with the second installation chamber (13) is provided on the surface of the heat dissipation box (17), and a connector of the radio frequency unit (15) is connected to a connector of the control unit (16) via the through opening (18).

4. The communication transceiver module that is easy to repair according to claim 2 is characterized in that: The side surface of the heat dissipation box (17) has a concave portion (19).

5. The communication transceiver module that is easy to repair according to claim 4 is characterized in that: The heat dissipation box (17) has four side walls, which are two first side walls (20) arranged opposite to each other and two second side walls (21) arranged opposite to each other, wherein the first side wall (20) is arranged adjacent to the second side wall (21), and the two ends of the first side wall (20) respectively have the concave portion (19).

6. The communication transceiver module that is easy to repair according to claim 5, characterized in that: A heat dissipation groove (22) is arranged on the first side wall (20); in the same first side wall (20), the heat dissipation groove (22) is arranged between the two concave surface parts (19).

7. The communication transceiver module that is easy to repair according to claim 6, characterized in that: The number of the heat dissipation grooves (22) in the same first side wall (20) is multiple.

8. The communication transceiver module that is easy to repair according to claim 7, characterized in that: The bottom of the heat dissipation box (17) is provided with a receiving groove (23), the bottom plate (14) is arranged in the receiving groove (23), and the depth of the receiving groove (23) is the same as the thickness of the bottom plate (14).

9. The communication transceiver module that is easy to repair according to claim 8, characterized in that: The bottom of the heat dissipation box (17) has a convex block (24), the lower end of the convex block (24) is fitted on the edge of the bottom plate (14), and the convex block (24) has a mounting hole.

10. The communication transceiver module that is easy to repair according to claim 9, characterized in that: The convex block portion (24) is arranged at the lower end of the concave portion (19).

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