Interface board suitable for various communication modules

Abstract

The utility model relates to the technical field of multimedia, in particular to an interface board suitable for various communication modules, which comprises an electrode plate assembly, a quick connecting assembly and a connecting port, the quick connecting assembly is mounted on one side of the electrode plate assembly, the connecting port is mounted in the quick connecting assembly, and the quick connecting assembly is connected with the connecting port. According to the utility model, the original connecting port assembly of the device is changed into the quick connecting assembly, so that the device has stronger stability during installation, is not easy to loosen and fall off, and has a more convenient and quick disassembly method during disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of multimedia and is an interface board suitable for various communication modules. Background Art

[0002] Communication is a news genre that reports objective things or typical people in more detail and vividly than news. The WI FI covered in the wireless LAN category refers to "wireless compatibility certification", which is essentially a commercial certification and also a wireless networking technology. In the related technical category, it also involves GPS, UWB and Beidou, which are all related modern and advanced industries.

[0003] The application number is CN201220656664.X, which discloses an interface board suitable for multiple communication modules, including a PCB board and a sub-board arranged on the PCB board, wherein a GSM communication module, a CDMA communication module, a WCDMA communication module and a WiFi communication module are embedded on the surface of the sub-board; three interfaces are arranged on one side of the sub-board, namely, a mainboard interface, a module selection interface and a module interface, and a plurality of status indicator lights are arranged on the other side of the sub-board, and four jumpers are also arranged on the sub-board, and the module selection interface selects the communication module through the four jumpers, and the GSM communication module, the CDMA communication module, the WCDMA communication module and the WiFi communication module are respectively connected to a status indicator light. The utility model integrates multiple communication modules into a PCB board, realizes the mutual conversion of signal strengths between different communication networks in different places for wireless communication; and sends the communication network signal strength in real time and cyclically, effectively reducing the influence of weak communication network signal strength on the transmission data, thereby improving the SaaS service quality.

[0004] In the practical case proposed above, although multiple communication modules are integrated into a PCB board to realize the mutual conversion of signal strengths between different communication networks in different places through wireless communication, and the communication network signal strength is sent cyclically in real time, which effectively reduces the impact of weak communication network signal strength on transmitted data, thereby improving the quality of SaaS services, there is a shortcoming that the device is prone to looseness when installing the connection interface, and it is relatively troublesome, time-consuming and labor-intensive to disassemble.

[0005] Therefore, it is necessary to change the original connection port component of the device into a quick connection component, so that it can have stronger stability during installation, not easy to loosen and fall, and it can also have a more convenient and quick disassembly method during disassembly. Utility Model Content

[0006] The purpose of the utility model is to provide an interface board suitable for various communication modules to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model relates to the technical field of multimedia, and has an interface board suitable for various communication modules, comprising an electrode plate assembly, a quick connection assembly and a connector, wherein the quick connection assembly is installed on one side of the electrode plate assembly, and the connector is installed inside the quick connection assembly.

[0009] Preferably, the electrode plate assembly includes an electrode plate, a logo, a chip resistor and a fixed threaded opening, the surface of the electrode plate is provided with a logo, the chip resistor is mounted on the electrode plate, and the fixed threaded opening is provided at the four corners of the electrode plate.

[0010] Preferably, the quick connection component includes a stripping limit fixed shell, a limit plate 1, an interface inner wall, a limit plate 2, a return spring, a limit movable hole and a limit ball. The limit plate 1 is installed on the inner side of the stripping limit fixed shell, and the return spring is installed on the inner side of the limit plate 1. The inner wall of the interface is installed inside the stripping limit fixed shell, and the limit plate 2 is installed on the outer side of the interface inner wall, and is opposite to the limit plate 1, and the other end of the return spring is installed on the inner side. The limit movable hole is opened around the stripping limit fixed shell, and the limit ball is installed inside the limit movable hole.

[0011] Preferably, a pressing plate is provided at the front end of the inner wall of the peeling limiting fixing shell.

[0012] Preferably, the connector includes a joint, a limiting groove, a protective ring and a power cord, a limiting groove is provided on the outer wall of the joint, a protective ring is installed at the tail end of the joint, and a power cord is installed in the middle of the protective ring.

[0013] Preferably, the power cord comprises a transparent protective rubber sleeve and a wiring harness, and the wiring harness is installed inside the transparent protective rubber sleeve.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model is an interface board suitable for various communication modules. By changing the original connection port component of the device into a quick connection component, it can have strong stability during installation, is not easy to loosen and fall, and has a more convenient and quick disassembly method during disassembly.

[0016] 2. The utility model is an interface board suitable for various communication modules. By replacing the outer rubber sleeve of the power cord in the device with a transparent setting, when problems occur in the internal wiring harness during use, problems can be discovered in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The figure is a schematic diagram of the overall appearance of an interface board suitable for a variety of communication modules;

[0019] Figure 2 It is a schematic diagram of the split structure of an interface board suitable for multiple communication modules;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of an interface board suitable for various communication modules;

[0021] Figure 4 The diagram is a top view of the structure of an interface board suitable for a variety of communication modules.

[0022] In the figure: 1. electrode plate assembly; 2. quick connection assembly; 3. connector; 101. electrode plate; 102. mark; 103. chip resistor; 104. fixed threaded port; 201. stripping limit fixing shell; 202. limit plate one; 203. interface inner wall; 204. limit plate two; 205. reset spring; 206. limit movable hole; 207. limit ball; 301. connector; 302. limit groove; 303. protective snare; 304. power cord; 2011. pressing plate; 3041. transparent protective rubber sleeve; 3042. wiring harness. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 As shown, the utility model is an interface board suitable for various communication modules, including an electrode plate assembly 1, a quick connection assembly 2 and a connector 3. The quick connection assembly 2 is installed on one side of the electrode plate assembly 1, and the connector 3 is installed inside the quick connection assembly 2.

[0025] The interface board of various communication modules is integrated with a UWB module. The integrated UWB module selection interface selects the communication module through four jumpers. The GSM communication module, CDMA communication module, WCDMA communication module and Wi F i communication module are respectively connected to a status indicator light;

[0026] The electrode plate assembly 1 includes an electrode plate 101 , a logo 102 , a chip resistor 103 and a fixed threaded opening 104 . The surface of the electrode plate 101 is provided with a logo 102 , the chip resistor 103 is mounted on the electrode plate 101 , and the fixed threaded opening 104 is provided at the four corners of the electrode plate 101 .

[0027] The quick connection component 2 includes a stripping limit fixed shell 201, a limit plate 1 202, an interface inner wall 203, a limit plate 204, a reset spring 205, a limit movable hole 206 and a limit ball 207. The limit plate 1 202 is installed on the inner side of the stripping limit fixed shell 201, and the reset spring 205 is installed on the inner side of the limit plate 1 202. The interface inner wall 203 is installed inside the stripping limit fixed shell 201, and the limit plate 204 is installed on the outer side of the interface inner wall 203, and is opposite to the limit plate 1 202, and the other end of the reset spring 205 is installed on the inside. The limit movable hole 206 is opened around the stripping limit fixed shell 201, and the limit ball 207 is installed inside the limit movable hole 206.

[0028] A pressing plate 2011 is provided at the front end of the inner wall of the peeling limiting fixing shell 201 .

[0029] The connector 3 includes a connector 301, a limiting groove 302, a protective ring 303 and a power cord 304. The limiting groove 302 is provided on the outer wall of the connector 301, the protective ring 303 is installed at the tail end of the connector 301, and the power cord 304 is installed in the middle of the protective ring 303.

[0030] The power cord 304 includes a transparent protective rubber sleeve 3041 and a wire harness 3042 . The wire harness 3042 is installed inside the transparent protective rubber sleeve 3041 .

[0031] Working principle: When using this device, the electrode plate assembly 1 is equipped with a WiFi module, a GPS module, etc. to realize related functions such as wireless connection and positioning identification. At the same time, the internal limiting ball 207 can be loosened by moving the stripping limiting fixing shell 201 in the quick connection assembly 2 backward, and then the corresponding connector 3 is pushed in. When the connector 301 is pushed in, the limiting ball 207 will move upward until the limiting groove 302 opened on the corresponding connector 301 falls down. After letting go, the stripping limiting fixing shell 201 is rebounded by the internal reset spring 205, and the limiting ball 207 cannot be moved again after being pressed by the pressing plate 2011 set on the inner wall. This connection method will not loosen or fall off, and the internal wiring harness 3042 problem can be observed at any time by using the transparent protective rubber sleeve 3041 in the connector 3. Once any problem occurs in the internal wiring harness 3042, it can be repaired at the first time.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can well understand and use the present invention. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An interface board suitable for multiple communication modules, comprising an electrode plate assembly (1), a quick connection assembly (2) and a connector (3), characterized in that: A quick connection assembly (2) is installed on one side of the electrode plate assembly (1), and a connection head (3) is installed inside the quick connection assembly (2).

2. The interface board suitable for multiple communication modules according to claim 1, characterized in that: The electrode plate assembly (1) comprises an electrode plate (101), a mark (102), a chip resistor (103) and a fixed threaded opening (104); the surface of the electrode plate (101) is provided with a mark (102); the chip resistor (103) is mounted on the electrode plate (101); and the fixed threaded opening (104) is provided at four corners of the electrode plate (101).

3. The interface board suitable for multiple communication modules according to claim 1, characterized in that: The quick connection component (2) comprises a stripping limit fixed shell (201), a limit plate 1 (202), an interface inner wall (203), a limit plate 2 (204), a return spring (205), a limit movable hole (206) and a limit ball (207). The inner side of the stripping limit fixed shell (201) is installed with a limit plate 1 (202), the inner side of the limit plate 1 (202) is installed with a return spring (205), the interface inner wall (203) is installed inside the stripping limit fixed shell (201), the limit plate 2 (204) is installed on the outer side of the interface inner wall (203), and is opposite to the limit plate 1 (202), and the other end of the return spring (205) is installed inside, the limit movable hole (206) is opened around the stripping limit fixed shell (201), and the limit ball (207) is installed inside the limit movable hole (206).

4. The interface board suitable for multiple communication modules according to claim 3, characterized in that: A pressing plate (2011) is provided at the front end of the inner wall of the stripping limiting fixing shell (201).

5. The interface board suitable for multiple communication modules according to claim 1, characterized in that: The connector (3) comprises a connector (301), a limiting groove (302), a protective ring (303) and a power cord (304); the limiting groove (302) is arranged on the outer wall of the connector (301); the protective ring (303) is installed at the rear end of the connector (301); and the power cord (304) is installed in the middle of the protective ring (303).

6. The interface board suitable for multiple communication modules according to claim 5, characterized in that: The power cord (304) comprises a transparent protective rubber sleeve (3041) and a wiring harness (3042), and the wiring harness (3042) is installed inside the transparent protective rubber sleeve (3041).

Images