Automobile connector patch contact pin assembly

Abstract

The utility model discloses an automobile connector paster pin assembly, relates to the electric appliance connector technology field, and comprises a connector male head and a connector female head, the connector male head comprises a housing, the housing is internally provided with pin headers, the housing is internally provided with installing holes used for installing the pin headers, the housing is internally provided with connecting holes, and the connecting holes are connected with the pin headers. The top of the housing is also provided with a positioning hole communicated with the connecting hole, the connector female head comprises a housing 2, the interior of the housing 2 is provided with a row pin butt joint hole, and the housing 2 is also fixedly provided with a connecting column. According to the utility model, the connector male head and the connector female head are in butt joint through the connecting holes and the connecting columns, the connection is stable, the connecting holes and the connecting columns are provided with the positioning holes for installing the positioning pins, and the positioning pins are inserted into the positioning holes in use, so that the stability of the connection of the connector male head and the connector female head can be effectively improved; and the using effect of the device is effectively improved, and the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connectors, in particular to an automotive connector patch pin assembly. Background Art

[0002] Various electrical appliances are installed in the car, which need to be electrically connected to the power supply through wires. In order to facilitate the assembly of the car and the electrical appliances and the subsequent maintenance operations, the electrical appliances are designed to be modular, and the wiring ends of the electrical appliances are set to be detachable. Generally, a female head is set at the output end of the upper wire of the power supply, and a male head is set at the input wire end of the electrical appliance. The male head is embedded in the female head and can be flexibly plugged in and out.

[0003] In order to ensure the connection stability between the male and female heads, the male head is generally provided with an elastic claw, and the female head is provided with an inwardly concave slot. The male head is embedded in the female head, and the elastic claw is embedded in the slot to fix the two together. However, the elasticity of the claw itself will age over time, or lose its elasticity. Even if the claw is made of iron, it will lose its elasticity when it is corroded and rusted by moisture in the later stage. In addition, the slot will rub against the claw many times, and the edge of the slot will also wear, losing the fixing effect of the claw, which will affect the electrical connection effect between the male head and the female head. Therefore, the utility model proposes an automotive connector patch pin assembly. Utility Model Content

[0004] Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide an automotive connector patch pin assembly.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automotive connector patch pin assembly, comprising a connector male head and a connector female head, the connector male head comprising a shell, a pin header is arranged inside the shell, a mounting hole for mounting the pin header is provided in the shell, a connecting hole is provided inside the shell, and a positioning hole connected to the connecting hole is also provided on the top of the shell;

[0008] The female connector includes a shell body 2, a row of pin docking holes are arranged inside the shell body 2, a connecting column is also fixed on the shell body 2, a positioning hole 2 is opened inside the connecting column, a positioning pin is inserted into the positioning hole and the positioning hole 2, the male connector and the female connector are connected through the arranged connecting holes and the connecting column, the connection is stable, and the connecting hole and the connecting column are both provided with positioning holes for installing the positioning pins, when in use, the positioning pin is inserted into the positioning hole to effectively improve the stability of the connection between the male connector and the female connector, effectively improve the use effect of the device, and enhance the practicality of the device.

[0009] Preferably, the connecting column is detachably inserted into the connecting hole.

[0010] Preferably, the mounting hole comprises a wedge-shaped hole and a second connecting hole, the wedge-shaped hole and the second connecting hole are connected, and the pin row is installed in the wedge-shaped hole and the second connecting hole.

[0011] Preferably, a stepped groove is provided on the shell.

[0012] Preferably, the number of the connecting holes is two, and the number of the corresponding positioning holes is also two.

[0013] Preferably, the connecting column is adapted to the connecting hole, and the number of the second positioning holes on each connecting column is also two.

[0014] Beneficial effects:

[0015] Compared with the prior art, the automotive connector patch pin assembly has the following beneficial effects:

[0016] The male connector and the female connector of the utility model are butted against each other through the connection holes and the connection columns, and the connection is stable. The connection holes and the connection columns are both provided with positioning holes for installing positioning pins. When in use, the positioning pins are inserted into the positioning holes to effectively improve the stability of the connection between the male connector and the female connector, effectively improve the use effect of the device, and enhance the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the connection structure of the housing and the second housing of the utility model.

[0020] In the figure:

[0021] 1. Connector male head; 101. Shell; 102. Mounting hole; 1021. Wedge-shaped hole; 1022. Connection hole 2; 103. Connection hole; 104. Positioning hole; 105. Step groove; 2. Connector female head; 201. Shell 2; 202. Pin header connection hole; 203. Connecting column; 204. Positioning hole 2; 3. Pin header; 4. Positioning pin. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 to Figure 3 As shown, the utility model provides a technical solution: an automotive connector patch pin assembly, including a connector male head 1 and a connector female head 2, the connector male head 1 includes a shell 101, the shell 101 is provided with a row of pins 3, the shell 101 is provided with a mounting hole 102 for mounting the row of pins 3, the shell 101 is provided with a connecting hole 103, the shell 101 is provided with a positioning hole 104 connected to the connecting hole 103, and the shell 101 is provided with a stepped groove 105; the connector female head 2 includes a shell 201, the shell 201 is provided with a row of pins connection hole 202, the shell A connecting column 203 is also fixed on the body 201, and a positioning hole 204 is provided inside the connecting column 203. The positioning hole 104 and the positioning hole 204 are plugged with a positioning pin 4. The male connector 1 and the female connector 2 are connected to each other through the connecting hole 103 and the connecting column 203, and the connection is stable. The connecting hole 103 and the connecting column 203 are both provided with positioning holes for installing the positioning pin 3. When in use, the positioning pin 3 is inserted into the positioning hole to effectively improve the stability of the connection between the male connector 1 and the female connector 2, effectively improve the use effect of the device, and enhance the practicability of the device.

[0024] Please pay attention to Figure 1 , Figure 2 and Figure 3 The connecting column 203 is detachably inserted into the connecting hole 103. There are two connecting holes 103 and two corresponding positioning holes 104. The connecting column 203 is adapted to the connecting hole 103. There are also two positioning holes 204 on each connecting column 203.

[0025] Please pay attention to Figure 3 The mounting hole 102 includes a wedge-shaped hole 1021 and a second connecting hole 1022 . The wedge-shaped hole 1021 and the second connecting hole 1022 are connected, and the pin header 3 is mounted in the wedge-shaped hole 1021 and the second connecting hole 1022 .

[0026] Working principle: The male connector 1 and the female connector 2 are butt-jointed via the connecting hole 103 and the connecting column 203, and the connection is firm. Both the connecting hole 103 and the connecting column 203 are provided with positioning holes for installing the positioning pin 3. When in use, the positioning pin 3 is inserted into the positioning hole to effectively improve the firmness of the connection between the male connector 1 and the female connector 2.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automotive connector patch pin assembly, comprising a connector male head (1) and a connector female head (2), characterized in that: The connector male head (1) comprises a shell (101), a pin header (3) is arranged inside the shell (101), a mounting hole (102) for mounting the pin header (3) is provided in the shell (101), a connecting hole (103) is provided inside the shell (101), and a positioning hole (104) connected to the connecting hole (103) is also provided on the top of the shell (101); The connector female head (2) comprises a second shell (201), wherein the second shell (201) is provided with a row of pin connection holes (202), a connecting column (203) is also fixed to the second shell (201), a second positioning hole (204) is provided inside the connecting column (203), and a positioning pin (4) is inserted into the inside of the positioning hole (104) and the second positioning hole (204).

2. The automotive connector patch pin assembly according to claim 1, characterized in that: The connecting column (203) is detachably plugged into the interior of the connecting hole (103).

3. The automotive connector patch pin assembly according to claim 1, characterized in that: The mounting hole (102) comprises a wedge-shaped hole (1021) and a second connecting hole (1022); the wedge-shaped hole (1021) and the second connecting hole (1022) are connected, and the row of pins (3) are mounted in the wedge-shaped hole (1021) and the second connecting hole (1022).

4. The automotive connector patch pin assembly according to claim 1, characterized in that: The housing (101) is provided with a stepped groove (105).

5. The automotive connector patch pin assembly according to claim 1, characterized in that: The number of the connecting holes (103) is two, and the number of the corresponding positioning holes (104) is also two.

6. The automotive connector patch pin assembly according to claim 1, characterized in that: The connecting column (203) is adapted to the connecting hole (103), and the number of the second positioning holes (204) on each connecting column (203) is also two.

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