Spliced communication module

Abstract

The utility model provides a spliced communication module, and belongs to the technical field of communication modules. The problem that it is troublesome to detect or maintain main boards and the like in an existing communication module is solved. The spliced communication module comprises a mounting shell and a communication module arranged in the mounting shell, the mounting shell is composed of an upper mounting shell and a lower mounting shell, the upper mounting shell and the lower mounting shell are of a split structure, and fixing parts are arranged at the front end and the rear end of the upper mounting shell. The two fixing parts are each provided with a positioning assembly used for being connected with the lower installation shell, the front end and the rear end of the lower installation shell are each provided with a positioning part matched with the corresponding positioning assembly, the positioning parts are provided with positioning holes for the positioning assemblies to conduct positioning, and each positioning assembly is composed of a positioning rod and a connecting spring. The utility model has the advantage of convenient maintenance and installation.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication modules and relates to a communication module, in particular to a spliced ​​communication module. Background Art

[0002] The vehicle communication module integrates memory, power amplifier devices, chips, etc. on the same circuit board. Through the wireless module, the car can realize communication and positioning functions. The communication module is the basic hardware for the car to join the Internet of Vehicles and the Internet. Its function is to realize direct communication and information exchange between the car and people, the car and the road, the car and the car, and the car and the cloud. The communication module is mainly used for the vehicle terminal OBU and road test unit required for the Internet of Vehicles. However, OBU is also divided into front-end and rear-end. The front-end is mainly used for TBOX; in the rear-end, it is mainly used for OBD, smart rearview mirrors, etc.

[0003] The housing of the existing communication module is mainly fixed and installed by fixing screws, etc., and when the internal mainboards need to be inspected or maintained, the screws need to be removed with designated tools, which is quite troublesome. Summary of the invention

[0004] The purpose of the utility model is to provide a splicing communication module which is easy to maintain and install in view of the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a spliced ​​communication module, comprising an installation shell and a communication module arranged in the installation shell, characterized in that the installation shell is composed of an upper installation shell and a lower installation shell, the upper installation shell and the lower installation shell are split structures, the front and rear ends of the upper installation shell are provided with fixing parts, the two fixing parts are provided with positioning components for connecting to the lower installation shell, the front and rear ends of the lower installation shell are provided with positioning parts that cooperate with the corresponding positioning components, the positioning parts are provided with positioning holes for positioning the positioning components, the positioning components are composed of a positioning rod and a connecting spring, the fixing part is provided with an installation groove for installing the positioning component, one end of the positioning rod extends into the installation groove, extends out of the fixing part and is connected to a pull rod, the other end of the positioning rod extends out of the installation groove and is used to connect with the positioning hole of the positioning part, and the positioning rod can be retracted and extended on the installation groove under the action of the connecting spring.

[0006] In the above-mentioned spliced ​​communication module, abutment parts for abutting the upper mounting shell are arranged on both sides of the lower mounting shell, and the abutment parts and the lower mounting shell are arranged as an integrally formed structure.

[0007] In the above-mentioned spliced ​​communication module, the upper mounting shell and the lower mounting shell are both arranged as a concave structure as a whole.

[0008] In the above-mentioned spliced ​​communication module, a sliding portion that can slide is provided on the positioning rod and located in the installation groove, one end of the connecting spring is connected to the sliding portion, and the other end of the connecting spring is connected to the fixed portion.

[0009] In the above-mentioned spliced ​​communication module, a socket assembly for connection is provided on the installation shell.

[0010] Compared with the prior art, the spliced ​​communication module is configured with a split structure through an upper mounting shell and a lower mounting shell, and the two mounting shells are detachably fixed by a positioning assembly and a positioning part, which is convenient for staff to maintain and replace the communication module inside the communication module. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0013] In the figure, 1, upper mounting shell; 2, lower mounting shell; 3, fixing part; 4, positioning assembly; 5, positioning part; 6, positioning rod; 7, connecting spring; 8, pull rod; 9, abutting part; 10, sliding part; 11, socket assembly. DETAILED DESCRIPTION

[0014] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0015] like Figure 1 , Figure 2 As shown, the spliced ​​communication module includes an installation shell and a communication module arranged in the installation shell, the installation shell is composed of an upper installation shell 1 and a lower installation shell 2, the upper installation shell 1 and the lower installation shell 2 are split structures, the front and rear ends of the upper installation shell 1 are provided with fixing parts 3, the two fixing parts 3 are provided with positioning components 4 for connecting the lower installation shell 2, the front and rear ends of the lower installation shell 2 are provided with positioning parts 5 that cooperate with the corresponding positioning components 4, the positioning parts 5 are provided with positioning holes for positioning the positioning components 4, the positioning components 4 are composed of a positioning rod 6 and a connecting spring 7, the fixing part 3 is provided with a mounting groove for installing the positioning component 4, one end of the positioning rod 6 extends into the mounting groove, extends out of the fixing part 3 and is connected with a pull rod 8, the other end of the positioning rod 6 extends out of the mounting groove and is used to connect with the positioning hole of the positioning part 5, and the positioning rod 6 can be retracted on the mounting groove under the action of the connecting spring 7.

[0016] To further elaborate, when the upper mounting shell 1 and the lower mounting shell 2 are mounted, by pulling the pull rod 8 extending out of the mounting slot, the connecting spring 7 is compressed, so that the positioning rod 6 is retracted into the mounting slot, the upper mounting shell 1 and the abutting portion 9 of the lower mounting shell 2 are abutted, the pull rod 8 is released, the connecting spring 7 rebounds, the positioning rod 6 is extended out of the mounting slot and one end is extended into the positioning hole of the positioning portion 5 of the lower mounting shell 2, so that the upper mounting shell 1 is fixedly mounted on the lower mounting shell 2. When it is necessary to repair the inside of the mounting shell, by pulling the pull rod 8 extending out of the mounting slot, the connecting spring 7 is compressed, the positioning rod 6 is disengaged from the positioning hole of the positioning portion 5, the upper mounting shell 1 is disassembled from the lower mounting shell 2, and the staff can repair the internal communication module.

[0017] To be more specific, abutment portions 9 for abutment of the upper mounting shell 1 are arranged on both sides of the lower mounting shell 2 , and the abutment portions 9 and the lower mounting shell 2 are an integrally formed structure.

[0018] In further detail, the upper mounting shell 1 and the lower mounting shell 2 are both concave structures. The lower mounting shell 2 has a left positioning surface, a right positioning surface and a lower positioning surface, and the upper mounting shell 1 has a front positioning surface, a rear positioning surface and an upper positioning surface, which are fixed by the positioning assembly 4 and the positioning part 5, so that the upper mounting shell 1 is detachably fixed to the lower mounting shell 2, and it is convenient for the staff to repair and replace the internal communication module.

[0019] To be more specific, a sliding portion 10 capable of sliding is disposed on the positioning rod 6 and in the mounting groove, one end of the connecting spring 7 is connected to the sliding portion 10 , and the other end of the connecting spring 7 is connected to the fixing portion 3 .

[0020] To be more specific, a socket assembly 11 for connection is disposed on the mounting housing.

[0021] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0022] Although the terms such as upper mounting housing 1, lower mounting housing 2, fixing part 3, positioning assembly 4, positioning part 5, positioning rod 6, connecting spring 7, pull rod 8, abutting part 9, sliding part 10, and socket assembly 11 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A spliced ​​communication module, comprising a mounting housing and a communication module disposed in the mounting housing, characterized in that: The installation shell is composed of an upper installation shell (1) and a lower installation shell (2), the upper installation shell (1) and the lower installation shell (2) are of a split structure, the front and rear ends of the upper installation shell (1) are both provided with fixing parts (3), the two fixing parts (3) are both provided with positioning components (4) for connecting to the lower installation shell (2), the front and rear ends of the lower installation shell (2) are both provided with positioning parts (5) matching with corresponding positioning components (4), the positioning parts (5) are provided with a positioning component ( 4) for positioning, the positioning assembly (4) is composed of a positioning rod (6) and a connecting spring (7), the fixing portion (3) is provided with an installation groove for installing the positioning assembly (4), one end of the positioning rod (6) extends into the installation groove, extends out of the fixing portion (3) and is connected to a pull rod (8), the other end of the positioning rod (6) extends out of the installation groove and is used to connect with the positioning hole of the positioning portion (5), and the positioning rod (6) can be extended and retracted on the installation groove under the action of the connecting spring (7).

2. A spliced ​​communication module according to claim 1, characterized in that: Abutment portions (9) for abutting the upper mounting shell (1) are arranged on both sides of the lower mounting shell (2); the abutment portions (9) and the lower mounting shell (2) are arranged as an integrally formed structure.

3. A splicing communication module according to claim 1, characterized in that: The upper mounting shell (1) and the lower mounting shell (2) are both arranged as concave structures as a whole.

4. A spliced ​​communication module according to claim 1, characterized in that: A sliding portion (10) capable of sliding is provided on the positioning rod (6) and in the mounting groove, one end of the connecting spring (7) is connected to the sliding portion (10), and the other end of the connecting spring (7) is connected to the fixing portion (3).

5. A spliced ​​communication module according to claim 1, characterized in that: The mounting housing is provided with a socket assembly (11) for connection.

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