Connector for vehicle

Abstract

The utility model discloses a vehicle connector, which comprises a plurality of terminals, each terminal comprises a main body section, a connecting end I and a connecting end II, the connecting end I and the connecting end II are respectively positioned at two end parts of the main body section, and the connecting end I and the connecting end II are not coplanar; the inner fixing piece is arranged outside the terminal, and the inner fixing piece comprises a first jack and a second jack which are used for the first connecting end and the second connecting end to extend out respectively; and the shell is arranged outside the inner fixing piece. According to the utility model, the internal fixing member is additionally arranged to fix the terminal, the stability of the terminal is further enhanced, and the added internal fixing member can provide extra support for the terminal, so that the overall structure is firmer, and external mechanical impact and vibration can be better resisted.

Description

Technical Field

[0001] The utility model belongs to the technical field of connectors, and in particular relates to a vehicle connector. Background Art

[0002] Automotive connectors are key components in a vehicle's electrical system, responsible for transmitting power and signals within the circuit.

[0003] In the prior art, a common automotive connector is one in which a shell is directly set on the outside of the terminal. The directly set shell may make the connector weak in mechanical strength. In particular, when subjected to external pressure or impact, the shell may be more easily damaged, thereby affecting the safety of the internal terminal and there may be a problem of insufficient installation stability of the internal terminal. Utility Model Content

[0004] The present invention aims to solve the problems in the prior art and proposes the following technical solutions:

[0005] The utility model provides a vehicle connector, comprising:

[0006] A plurality of terminals, each of which comprises a main body section, a first connecting end, and a second connecting end, wherein the first connecting end and the second connecting end are respectively located at two ends of the main body section, and the first connecting end and the second connecting end are not coplanar;

[0007] An internal fixing member, the internal fixing member is arranged outside the terminal, and the internal fixing member includes a first socket and a second socket for extending the first connection terminal and the second connection terminal respectively;

[0008] The shell is arranged on the outside of the internal fixing part, and the shell includes a accommodating chamber 1 and a accommodating chamber 2. The accommodating chamber 1 is arranged at a position corresponding to the connecting end 1 and forms a plug-in portion with the connecting end 1. The accommodating chamber 2 is arranged at a position corresponding to the connecting end 2, and the accommodating chamber 2 is for cable access.

[0009] As a preferred embodiment of the above technical solution, a slot is provided on the main body section of the terminal, and a protrusion with a corresponding shape is provided on the inner fixing member at a position corresponding to the slot.

[0010] As a preferred embodiment of the above technical solution, the housing is provided with a socket three for the connection terminal one and the connection terminal two to extend out.

[0011] As a preferred embodiment of the above technical solution, the shell is further provided with lead hole 1 and lead hole 2. Lead hole 1 is provided on the side of the shell where accommodating cavity 1 is provided, and lead hole 2 is provided on the side of the shell opposite to lead hole 1.

[0012] As a preferred embodiment of the above technical solution, a plurality of cable holders are further provided in the second accommodating cavity of the shell.

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

[0014] (1) The present invention further enhances the stability of the terminal by adding internal fixing parts to fix the terminal, and the added internal fixing parts can provide additional support for the terminal, making the overall structure more robust and better able to resist external mechanical shocks and vibrations.

[0015] (2) By setting lead hole 1 and lead hole 2 at two different positions, the present invention can select the optimal lead hole position according to the actual application scenario of the connector. The lead holes at different positions can ensure compatibility with various installation configurations, thereby reducing the pulling force of the cable on the shell and improving the overall mechanical strength and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is an overall schematic diagram of the connector in the embodiment;

[0017] Figure 2 Shown is a schematic diagram of the cooperation between the terminal and the internal fixing member in the embodiment;

[0018] Figure 3 Shown is a schematic diagram of the structure of the terminal in the embodiment;

[0019] Figure 4 Shown is a schematic structural diagram of an internal fixing member in an embodiment;

[0020] Figure 5 FIG. 1 shows a schematic plan view of a connector in an embodiment (from a top view);

[0021] Figure numerals: 10, terminal; 11, main body section; 12, connection terminal 1; 13, connection terminal 2; 14, slot; 20, internal fixing member; 21, jack 1; 22, jack 2; 30, shell; 31, accommodating cavity 1; 32, accommodating cavity 2; 33, jack 3; 34, lead hole 1; 35, lead hole 2; 36, cable holder. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0023] Example

[0024] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, Figure 1 Shown is an overall schematic diagram of the connector in the embodiment; Figure 2 Shown is a schematic diagram of the cooperation between the terminal and the internal fixing member in the embodiment; Figure 3 Shown is a schematic diagram of the structure of the terminal in the embodiment; Figure 4 Shown is a schematic structural diagram of an internal fixing member in an embodiment;

[0025] The device includes:

[0026] The terminals 10 each include a main body section 11, a first connecting end 12, and a second connecting end 13, wherein the first connecting end 12 and the second connecting end 13 are respectively located at two ends of the main body section 11, and the first connecting end 12 and the second connecting end 13 are not coplanar;

[0027] The internal fixing member 20 is disposed outside the terminal 10 and includes a first socket 21 and a second socket 22 for extending the first connection terminal 12 and the second connection terminal 13 respectively;

[0028] The shell 30 is arranged on the outside of the internal fixing member 20. The shell 30 includes a accommodating chamber 1 31 and a accommodating chamber 2 32. The accommodating chamber 1 31 is arranged at a position corresponding to the connecting terminal 12 and forms a plug-in portion with the connecting terminal 12. The accommodating chamber 2 32 is arranged at a position corresponding to the connecting terminal 2 13 and is for cable access.

[0029] The shell 30 is located at the outermost part and plays a fixing and protective role. By adding an internal fixing part 20 to fix the terminal 10, the stability of the terminal 10 is further enhanced. The added internal fixing part 20 can provide additional support for the terminal 10, making the overall structure more solid and better able to resist external mechanical shock and vibration.

[0030] Specifically, in its production process, before the finished connector is finally formed, four specifications of hardware are first injection-molded into a bead, and then the bead is subjected to a second injection molding to form the final product;

[0031] The connection end 12 and the connection end 2 13 of the terminal 10 are in a vertical relationship, and the number of the terminals 10 is set to 4;

[0032] By designing the connection end 12 and the connection end 2 13 of the terminal 10 to be non-coplanar, connection can be achieved in a limited space, which is particularly important for the compact interior design of modern vehicles; and during vehicle driving, the non-coplanar design can enhance the seismic performance of the connector by changing the direction of force transmission.

[0033] like Figure 3 As shown, Figure 3 Shown is a schematic structural diagram of the terminal in the embodiment.

[0034] A slot 14 is provided on the main body section 11 of the terminal 10 , and a protrusion with a corresponding shape is provided on the inner fixing member 20 at a position corresponding to the slot 14 .

[0035] The mutual engagement of the slot 14 and the protrusion can ensure that the terminal 10 is stably positioned in the inner fixing member 20, thereby preventing the terminal 10 from loosening or falling off due to vibration or other external forces.

[0036] like Figure 1 、 Figure 5 As shown, Figure 1 Shown is an overall schematic diagram of the connector in the embodiment; Figure 5 FIG. 1 shows a schematic plan view of a connector in an embodiment (from a top view);

[0037] The housing 30 is provided with a third socket 33 for the first connection terminal 12 and the second connection terminal 13 to extend out;

[0038] The housing 30 is further provided with a lead hole 1 34 and a lead hole 2 35 . The lead hole 1 34 is provided on the side of the housing 30 where the accommodating cavity 1 31 is provided, and the lead hole 2 35 is provided on the side of the housing 30 opposite to the lead hole 1 34 .

[0039] By setting lead hole 1 34 and lead hole 2 35 at two different positions, the optimal lead hole position can be selected according to the actual application scenario of the connector. Lead holes at different positions can ensure compatibility with various installation configurations, thereby reducing the pulling force of the cable on the shell 30 and improving the overall mechanical strength and reliability.

[0040] A plurality of cable holders 36 are also provided in the second accommodating cavity 32 of the housing 30;

[0041] The cable holder 36 can be provided to conveniently manage the cables and avoid cable entanglement or confusion, thereby improving the neatness of the device and the convenience of maintenance.

[0042] Working principle: By adding an internal fixing part 20 to fix the terminal 10, the stability of the terminal 10 is further enhanced, and the added internal fixing part 20 can provide additional support for the terminal 10, making the overall structure more solid and better able to resist external mechanical shock and vibration.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A vehicle connector, characterized in that: include: A plurality of terminals (10), each of the terminals (10) comprising a main body section (11), a first connecting end (12) and a second connecting end (13), wherein the first connecting end (12) and the second connecting end (13) are respectively located at two ends of the main body section (11), and the first connecting end (12) and the second connecting end (13) are not coplanar; An internal fixing member (20), the internal fixing member (20) being arranged outside the terminal (10), the internal fixing member (20) comprising a first jack (21) and a second jack (22) for respectively extending the first connection terminal (12) and the second connection terminal (13); A shell (30) is provided on the outside of the internal fixing member (20), and the shell (30) includes a first accommodating chamber (31) and a second accommodating chamber (32). The first accommodating chamber (31) is provided at a position corresponding to the first connecting terminal (12) and forms a plug-in portion with the first connecting terminal (12). The second accommodating chamber (32) is provided at a position corresponding to the second connecting terminal (13). The second accommodating chamber (32) is provided for cable access.

2. The vehicle connector according to claim 1, wherein: A clamping groove (14) is provided on the main body section (11) of the terminal (10), and a protrusion with a corresponding shape is provided on the inner fixing member (20) at a position corresponding to the clamping groove (14).

3. The vehicle connector according to claim 1, wherein: The housing (30) is provided with a third socket (33) for the first connecting terminal (12) and the second connecting terminal (13) to extend from.

4. The vehicle connector according to claim 1, wherein: The shell (30) is also provided with a lead hole 1 (34) and a lead hole 2 (35). The lead hole 1 (34) is provided on the side of the shell (30) where the accommodating cavity 1 (31) is provided, and the lead hole 2 (35) is provided on the side of the shell (30) opposite to the lead hole 1 (34).

5. The vehicle connector according to claim 1, wherein: A plurality of cable holders (36) are also provided in the second accommodating cavity (32) of the housing (30).

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