Electric connector for automobile

Abstract

The utility model discloses an electric connector for an automobile, which relates to the technical field of connectors and comprises a first plug connector and a second plug connector, the first plug connector is detachably and electrically connected with the second plug connector, and the first plug connector and the second plug connector are respectively connected with a first lead and a second lead. The electric connector further comprises a spring and a connecting plate, the first wire is sleeved with the spring and the connecting plate, the spring is located between the first plug connector and the connecting plate, and the connecting plate is used for being connected with an automobile pipeline. When an automobile vibrates during running, vibration is conducted mainly through an automobile pipeline, and when the vibration effect reaches the connecting plate, the connecting plate extrudes the spring, and the spring deforms to buffer stress, so that the first plug connector and the second plug connector are protected, and the anti-vibration effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an electrical connector for automobiles. Background Art

[0002] At present, for the electrical connection methods of automobiles, whether it is the connector between the power supply and the wire or the connector for connecting between circuits, most of them adopt the plug-in method to achieve the connection of the circuit.

[0003] There are various types of connectors, and different connectors focus on different performances. Automobiles will also select corresponding connectors according to their own performance requirements. Since vibrations occur when the automobile is running, there are also connectors that focus on shock resistance. However, the shock resistance of the existing connectors is poor. For example, a kind of automobile waterproof electrical connector with the patent number 202310377926.1 discloses a plug and a socket, and also includes a protruding part integrally formed with the plug. Pins are fixed outside the protruding part; a slot is opened on the side wall of the socket, and the protruding part can be inserted into the slot, and a jack for the pins to be inserted and electrically connected is opened in the slot; a locking component is used for limiting and fixing between the plug and the socket, and when the plug and the socket are subjected to a pulling force, the locking component generates an elastic counterforce between the plug and the socket, and makes the pins and the jacks keep connected again after the pulling force is removed. This connector adopts the plug-in connection of the plug and the socket. When the automobile is running and vibrating, the plug and the socket may be in poor contact due to vibration. Summary of the Utility Model

[0004] The utility model discloses an electrical connector for automobiles to solve the technical problem of poor contact of the connector due to vibration.

[0005] To solve the above technical problems, the utility model proposes the following optimized technical solutions:

[0006] An electrical connector for automobiles includes a first plug-in part and a second plug-in part. The first plug-in part is detachably and electrically connected to the second plug-in part. The first plug-in part and the second plug-in part are respectively connected with a first wire and a second wire. The electrical connector further includes a spring and a connecting plate. Both the spring and the connecting plate are sleeved on the first wire. The spring is located between the first plug-in part and the connecting plate. The connecting plate is used for connecting an automobile pipeline.

[0007] Further, the first plug-in part is provided with a first terminal, the second plug-in part is provided with a second terminal, and the positions of the first terminal and the second terminal correspond to each other.

[0008] Further, a boss is provided at one end of the first connector close to the second connector, the first terminal penetrates through the boss, the second connector is provided with a groove, the second terminal penetrates through the groove, and the positions of the boss and the groove correspond to each other.

[0009] Further, the first connector is provided with a magnetic member, and the second connector is provided with a magnet.

[0010] Further, a first matching groove is circumferentially provided on the side surface of the first connector, a second matching groove is circumferentially provided on the side surface of the connecting plate, and both ends of the spring are respectively inserted into the first matching groove and the second matching groove.

[0011] Further, a plurality of buckles are provided on the side surface of the connecting plate, and the buckles are snapped into the first buckle holes of the automotive pipeline.

[0012] Further, a plurality of clamping strips are provided at one end of the second connector away from the first connector, and the clamping strips are used for being snapped into the second buckle holes of the wire pipeline.

[0013] Further, a positioning block is provided on the side surface of the first connector, and a positioning hole is axially provided at one end of the automotive pipeline.

[0014] The utility model has the following beneficial effects compared with the prior art:

[0015] The electrical connector for an automobile provided by the utility model discloses a first connector, a second connector, a spring and a connecting plate. The first connector and the second connector are connected to each other to realize circuit connection. The connecting plate is connected to the automotive pipeline for fixation. The spring is arranged between the first connector and the connection. When the automobile vibrates during driving, the vibration is mainly conducted through the automotive pipeline. When the vibration effect reaches the connecting plate, the connecting plate presses the spring, and the spring deforms itself to buffer the stress, thereby protecting the first connector and the second connector and playing a role in shock prevention, and solving the problem of poor contact caused by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model.

[0017] Figure 2 is the structural explosion of the utility model Figure 1 。

[0018] Figure 3 is the structural explosion of the utility model Figure 2 。

[0019] Figure 4 is a schematic structural diagram of the electrical connector of the utility model connected to the automotive pipeline.

[0020] In the figure: 1. First plug-in connector; 2. Second plug-in connector; 3. First wire; 4. Second wire; 5. Spring; 6. Connection plate; 7. Automotive pipeline; 8. First terminal; 9. Second terminal; 10. Boss; 11. Groove; 12. First matching groove; 13. Second matching groove; 14. Buckle; 15. First buckle hole; 16. Card strip; 17. Wire pipeline; 18. Positioning block; 19. Positioning hole. Detailed implementation

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0022] Refer to Figures 1 - 4 , an electrical connector for an automobile, comprising a first plug-in connector 1 and a second plug-in connector 2, the first plug-in connector 1 and the second plug-in connector 2 are detachably electrically connected, the first plug-in connector 1 and the second plug-in connector 2 are respectively connected with a first wire 3 and a second wire 4, the first plug-in connector 1 is connected to one of the electrical components through the first wire 3, the second plug-in connector 2 is connected to another electrical component through the second wire 4, the electrical connector further comprises a spring 5 and a connection plate 6, both the spring 5 and the connection plate 6 are sleeved on the first wire 3, the spring 5 is located between the first plug-in connector 1 and the connection plate 6, and the connection plate 6 is used for connecting the automotive pipeline 7.

[0023] In actual use, first connect the first plug-in connector 1 and the second plug-in connector 2, then place the connected first plug-in connector 1 and second plug-in connector 2 into the automotive pipeline 7, and connect them to the automotive pipeline 7 through the connection plate 6. Its working principle is: when the automobile is running and vibrating, the vibration of the automobile body will be transmitted to the connection plate 6 through the automotive pipeline 7. At this time, the connection plate 6 will vibrate and compress the spring 5, and the spring 5 will deform to absorb stress, thereby playing a buffering role and achieving the effect of shock prevention.

[0024] In this embodiment, the first plug-in connector 1 is provided with a first terminal 8, the second plug-in connector 2 is provided with a second terminal 9, and the positions of the first terminal 8 and the second terminal 9 correspond to each other. When the first plug-in connector 1 and the second plug-in connector 2 are connected, the first terminal 8 and the second terminal 9 are connected to realize circuit connection.

[0025] In this embodiment, a boss 10 is provided at one end of the first connector 1 close to the second connector 2. The first terminal 8 passes through the boss 10. The second connector 2 is provided with a groove 11, and the second terminal 9 passes through the groove 11. The positions of the boss 10 and the groove 11 correspond to each other. When the first connector 1 is connected to the second connector 2, the boss 10 is inserted into the groove 11, making the connection between the first connector 1 and the second connector 2 more stable.

[0026] In this embodiment, the first connector 1 is provided with a magnetic member, and the second connector 2 is provided with a magnet. When the first connector 1 and the second connector 2 approach each other, the magnetic member and the magnet attract each other, making it easier for the first connector 1 and the second connector 2 to be connected.

[0027] In this embodiment, a first matching groove 12 is circumferentially provided on the side surface of the first connector 1, and a second matching groove 13 is circumferentially provided on the side surface of the connecting plate 6. Both ends of the spring 5 are respectively inserted into the first matching groove 12 and the second matching groove 13. When the connecting plate 6 vibrates, the spring 5 will be stressed to squeeze the first connector 1 and the connecting plate 6. The first matching groove 12 and the second matching groove 13 are used to prevent the spring 5 from slipping and are sleeved on the first connector 1 and the connecting plate 6.

[0028] In this embodiment, a plurality of buckles 14 are provided on the side surface of the connecting plate 6, and the buckles 14 are snapped into the first buckle holes 15 of the automobile pipeline 7 to connect the connecting plate 6 to the automobile pipeline 7.

[0029] In this embodiment, a plurality of card strips 16 are provided at one end of the second connector 2 away from the first connector 1. The card strips 16 are used to be snapped into the second buckle 14 holes of the wire pipeline 17, so that the second connector 2 is connected to the wire pipeline 17, that is, the wire pipeline 17 sleeves the second wire 4, playing a role in managing the second wire 4 and avoiding the problem of messy wires.

[0030] In this embodiment, a positioning block 18 is provided on the side surface of the first connector 1, and a positioning hole 19 is provided axially at one end of the automobile pipeline 7. Specifically, the positioning block 18 is aligned with the positioning hole 19, and the connected first connector 1 and second connector 2 are slid into the automobile pipeline 7 from one end of the automobile pipeline 7. The first buckle 14 of the connecting plate 6 can be accurately snapped into the first buckle hole 15 of the automobile pipeline 7, and the positioning block 18 plays a positioning role.

[0031] The above are only specific embodiments of the present utility model, enabling those skilled in the art to understand or implement the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will conform to the widest scope consistent with the principles and novel features claimed herein.

Claims

1. An electrical connector for an automobile, comprising a first connector and a second connector, wherein the first connector is electrically connected to the second connector in a detachable manner, and the first connector and the second connector are respectively connected to a first wire and a second wire, wherein: The electrical connector also includes a spring and a connecting plate. Both the spring and the connecting plate are sleeved on the first wire. The spring is located between the first connector and the connecting plate. The connecting plate is used to connect the automobile pipeline.

2. An electrical connector for automobile according to claim 1, characterized in that: The first connector is provided with a first terminal, the second connector is provided with a second terminal, and the positions of the first terminal and the second terminal correspond to each other.

3. An electrical connector for automobile according to claim 2, characterized in that: A boss is provided at one end of the first connector close to the second connector, and the first terminal passes through the boss. The second connector is provided with a groove, and the second terminal passes through the groove. The boss corresponds to the groove in position.

4. The electrical connector for automobile according to claim 1, characterized in that: The first plug-in connector is provided with a magnetic attraction component, and the second plug-in connector is provided with a magnet.

5. The electrical connector for automobile according to claim 1, characterized in that: A first matching groove is provided on the circumferential side of the first connector, a second matching groove is provided on the circumferential side of the connecting plate, and two ends of the spring are respectively inserted into the first matching groove and the second matching groove.

6. The electrical connector for automobile according to claim 1, characterized in that: A plurality of buckles are arranged on the side surface of the connecting plate, and the buckles are snapped into the first buckle holes of the automobile pipe.

7. The electrical connector for automobile according to claim 1, characterized in that: A plurality of clamping strips are provided at one end of the second connector away from the first connector, and the clamping strips are used to be clamped into the second clamping holes of the wire conduit.

8. An electrical connector for automobile according to claim 7, characterized in that: A positioning block is provided on the side of the first connector, and a positioning hole is provided axially at one end of the automobile pipe.

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