Wire harness connector for vehicle-mounted camera

Abstract

The wire harness connector comprises a male joint and a female joint, the top of the male joint is provided with an insertion part, the bottom of the female joint is provided with an accommodating groove corresponding to the insertion part, the left side and the right side of the male joint are connected with insertion rods, and the insertion rods are connected with the male joint. The outer side of the female connector is connected with a fixing block. The male connector and the female connector are connected, the insertion rod on the male connector is inserted into the first insertion opening in the fixing block, when the locking block is located above the fixing block, the spring pushes the locking block to be clamped on the fixing block, and therefore the male connector and the female connector are connected and locked; the extrusion block is pulled, so that the second insertion opening in the extrusion block extrudes the inclined surface of the locking block, the locking block is retracted into the insertion rod, at the moment, the male connector is pulled, the male connector and the female connector can be disassembled, and the male connector and the female connector can be conveniently and rapidly disassembled.

Description

Technical Field

[0001] The utility model relates to the field of wire harness connectors, in particular to a wire harness connector for a vehicle-mounted camera. Background Art

[0002] Cars are equipped with more and more on-board cameras for parking assistance, surrounding viewing, blind spot detection, safety warning, etc. The on-board cameras are appropriately installed in different locations on the vehicle, for example, some on-board cameras can be installed on the front and rear bumpers, some on-board cameras can be installed on the left and right rearview mirrors, and the rear on-board cameras must be connected to the wiring harness to transmit video data.

[0003] At present, when connecting the wiring harness on the vehicle-mounted camera, the male connector is usually directly inserted into the female connector for connection. During the connection process, the elastic force of the material itself is mostly used for locking. When disassembling, it is necessary to press hard or use tools to disassemble, which is too inconvenient.

[0004] Therefore, it is necessary to invent a wiring harness connector for a vehicle-mounted camera to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a wiring harness connector for a vehicle-mounted camera to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wiring harness connector for a vehicle-mounted camera, comprising a male connector and a female connector, the top of the male connector is provided with an insertion portion, the bottom of the female connector is provided with a receiving groove corresponding to the insertion portion, the left and right sides of the male connector are connected with an insertion rod, the outer side of the female connector is connected with a fixing block, the bottom of the fixing block is provided with a first insertion port corresponding to the insertion rod, the left and right sides of the insertion rod are provided with grooves, and a spring is connected in the groove, the other end of the spring is connected with a locking block, the top of the locking block is provided with an inclined surface, the outer side of the female connector is slidably provided with an extrusion block, and the bottom of the extrusion block is provided with a second insertion port corresponding to the insertion rod.

[0007] Preferably, both the front and rear sides of the extrusion block are connected with sliders, and both the front and rear sides of the female joint are provided with sliding grooves corresponding to the sliders.

[0008] Preferably, a rectangular sealing block is connected to the top of the male connector, and a rectangular sealing groove corresponding to the rectangular sealing block is formed at the bottom of the female connector.

[0009] Preferably, a sealing gasket is provided on the outer side of the rectangular sealing block, and the specific material of the sealing gasket is rubber.

[0010] Preferably, both left and right sides of the male connector are connected with fixing plates, a wrap-around rod is connected between the two fixing plates, and the outer wall of the wrap-around rod is connected with multiple groups of partition plates, each group of the partition plates has two.

[0011] Technical effects and advantages of the utility model:

[0012] By connecting the male connector and the female connector and inserting the insertion rod on the male connector into the first insertion port on the fixing block, when the locking block is located above the fixing block, the spring pushes the locking block to be stuck on the fixing block, thereby connecting and locking the male connector and the female connector. When the male connector and the female connector need to be disassembled, the extrusion block is pulled so that the second insertion port on the extrusion block squeezes the inclined surface of the locking block, thereby causing the locking block to be retracted into the insertion rod. At this time, the male connector and the female connector can be disassembled by pulling the male connector, and the male connector and the female connector can be disassembled conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0015] Figure 3 This is a bottom view of the structure of the female connector of the utility model;

[0016] Figure 4 For this utility model Figure 3 A schematic cross-sectional structure diagram of ;

[0017] Figure 5 It is a schematic diagram of the top view of the male connector of the utility model;

[0018] Figure 6 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0019] Figure 7 For this utility model Figure 2 Schematic diagram of the enlarged structure of part B.

[0020] In the figure: 1, male connector; 2, female connector; 3, insertion part; 4, receiving groove; 5, insertion rod; 6, fixing block; 7, first insertion port; 8, spring; 9, locking block; 10, extrusion block; 11, second insertion port; 12, slider; 13, rectangular sealing block; 14, rectangular sealing groove; 15, fixing plate; 16, wrapping rod; 17, partition plate. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides Figure 1-7 A wiring harness connector for a vehicle-mounted camera shown in the figure comprises a male connector 1 and a female connector 2, an insertion portion 3 is provided on the top of the male connector 1, a receiving groove 4 corresponding to the insertion portion 3 is provided at the bottom of the female connector 2, an insertion rod 5 is connected to the left and right sides of the male connector 1, a fixing block 6 is connected to the outer side of the female connector 2, a first insertion port 7 corresponding to the insertion rod 5 is provided at the bottom of the fixing block 6, a groove is provided on the left and right sides of the insertion rod 5, and a spring 8 is connected in the groove, a locking block 9 is connected to the other end of the spring 8, the top of the locking block 9 is provided with an inclined surface, an extrusion block 10 is slidably provided on the outer side of the female connector 2, and a first insertion port 7 corresponding to the insertion rod 5 is provided at the bottom of the extrusion block 10 The corresponding second insertion port 11 is connected by connecting the male connector 1 with the female connector 2, and the insertion rod 5 on the male connector 1 is inserted into the first insertion port 7 on the fixing block 6. When the locking block 9 is located above the fixing block 6, the spring 8 pushes the locking block 9 to be stuck on the fixing block 6, thereby connecting and locking the male connector 1 and the female connector 2. When the male connector 1 and the female connector 2 need to be disassembled, the extrusion block 10 is pulled so that the second insertion port 11 on the extrusion block 10 squeezes the inclined surface of the locking block 9, thereby making the locking block 9 retracted into the insertion rod 5. At this time, the male connector 1 can be pulled to disassemble the male connector 1 and the female connector 2, and the male connector 1 and the female connector 2 can be disassembled conveniently and quickly.

[0023] The front and rear sides of the extrusion block 10 are connected to sliders 12, and the front and rear sides of the female connector 2 are provided with sliding grooves corresponding to the sliders 12. The extrusion block 10 pulls the slider 12 so that the slider 12 slides in the sliding groove on the female connector 2, thereby limiting the sliding position of the extrusion block 10.

[0024] A rectangular sealing block 13 is connected to the top of the male connector 1 , and a rectangular sealing groove 14 corresponding to the rectangular sealing block 13 is provided at the bottom of the female connector 2 , which can conveniently improve the sealing between the male connector 1 and the female connector 2 .

[0025] A sealing gasket is arranged on the outer side of the rectangular sealing block 13 , and the specific material of the sealing gasket is rubber, which can conveniently improve the sealing effect of the rectangular sealing block 13 .

[0026] The left and right sides of the male connector 1 are connected to fixed plates 15, a winding rod 16 is connected between the two fixed plates 15, and the outer wall of the winding rod 16 is connected to multiple groups of partition plates 17, each group of partition plates 17 has two. The wire harness is wound around the winding rod 16, and the excess wire harness can be rolled up, and multiple groups of partition plates 17 can be used to separate multiple wire harnesses.

[0027] Working principle of this utility model:

[0028] By connecting the male connector 1 with the female connector 2, and inserting the insertion rod 5 on the male connector 1 into the first insertion port 7 on the fixing block 6, when the locking block 9 is located above the fixing block 6, the spring 8 pushes the locking block 9 to be stuck on the fixing block 6, thereby connecting and locking the male connector 1 with the female connector 2. When it is necessary to disassemble the male connector 1 and the female connector 2, pull the extrusion block 10 so that the second insertion port 11 on the extrusion block 10 squeezes the inclined surface of the locking block 9, thereby allowing the locking block 9 to be retracted into the insertion rod 5. At this time, pull the male connector 1 to disassemble the male connector 1 and the female connector 2, and wind the wiring harness around the winding rod 16, so that the excess wiring harness can be rolled up, and use multiple sets of partition plates 17 to separate multiple wiring harnesses.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wiring harness connector for a vehicle-mounted camera, comprising a male connector and a female connector, wherein the top of the male connector is provided with an insertion portion, and the bottom of the female connector is provided with a receiving groove corresponding to the insertion portion, characterized in that: Insertion rods are connected to the left and right sides of the male connector, a fixing block is connected to the outside of the female connector, a first insertion port corresponding to the insertion rod is provided at the bottom of the fixing block, grooves are provided on the left and right sides of the insertion rod, and springs are connected in the grooves, a locking block is connected to the other end of the spring, the top of the locking block is set as an inclined surface, an extrusion block is slidably provided on the outside of the female connector, and a second insertion port corresponding to the insertion rod is provided at the bottom of the extrusion block.

2. A wiring harness connector for a vehicle-mounted camera according to claim 1, characterized in that: The front and rear sides of the extrusion block are both connected with sliding blocks, and the front and rear sides of the female joint are both provided with sliding grooves corresponding to the sliding blocks.

3. The wiring harness connector for a vehicle-mounted camera according to claim 1, characterized in that: The top of the male joint is connected with a rectangular sealing block, and the bottom of the female joint is provided with a rectangular sealing groove corresponding to the rectangular sealing block.

4. A wiring harness connector for a vehicle-mounted camera according to claim 3, characterized in that: A sealing pad is arranged on the outer side of the rectangular sealing block, and the specific material of the sealing pad is rubber.

5. The wiring harness connector for a vehicle-mounted camera according to claim 1, characterized in that: The left and right sides of the male connector are both connected with fixing plates, a wrap-around rod is connected between the two fixing plates, and the outer wall of the wrap-around rod is connected with multiple groups of partition plates, each group of the partition plates has two.

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