New energy automobile wire harness stable in connection

Abstract

The utility model discloses a steadily connected new energy automobile wire harness, which relates to the technical field of new energy automobile wire harnesses and comprises a charging connector, sliding boxes are mounted at two ends of one side of the charging connector, a first sliding plate is mounted on the inner wall of the sliding box at one end, and a second sliding plate is mounted on the inner wall of the sliding box at the other end. First pull blocks are installed on one side of the first sliding plate and one side of the second sliding plate, a first moving plate and a second moving plate are installed on the two sides of the sliding box correspondingly, sliding barrels are installed at the four corners of one side of the first moving plate and the four corners of one side of the second moving plate correspondingly, and sliding columns are installed on the inner walls of the sliding barrels; compared with the prior art, the new energy automobile wire harness has the advantages that the connection between the charging connector and the new energy automobile charging port by the new energy automobile wire harness is more stable, the charging connector cannot be loosened, the new energy automobile wire harness can protect the charging core in the charging connector, and the charging core is prevented from being exposed outdoors for a long time to be damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile wire harness technical field, concretely is a kind of new energy automobile wire harness of connection stability. BACKGROUND

[0002] New energy automobile wire harness is a kind of wire assembly specially designed for new energy automobile, it is mainly applied in electric vehicle, for connecting and transmitting the signal and power between each electrical equipment in vehicle, and charging wire harness is one of new energy automobile wire harness, mainly for charging new energy automobile;

[0003] The utility model discloses a new energy automobile direct current charging wire harness, the inside of charging wire harness is provided with the card frame, so that the effect of heat dissipation is improved by separating the plurality of connecting wires in the wire harness, but in the charging process, the adsorption force of terminal and new energy automobile charging port is small, the connection is not stable enough, and the terminal is easy to fall off from new energy automobile charging port, which affects the charging of new energy automobile, therefore, we provide a kind of new energy automobile wire harness of connection stability. SUMMARY

[0004] The utility model discloses a kind of new energy automobile wire harness of connection stability.

[0005] To solve the problems in the above background, the utility model provides the following technical scheme: a kind of new energy automobile wire harness of connection stability, including charging connector, the both ends of the one side of charging connector are equipped with sliding box, the inner wall of one end sliding box is equipped with first sliding plate, the inner wall of the other end sliding box is equipped with second sliding plate, the one side of first sliding plate and second sliding plate is equipped with first pull block, the both sides of sliding box are equipped with first moving plate and second moving plate respectively, the four corners of one side of first moving plate and second moving plate are equipped with sliding cylinder, the inner wall of sliding cylinder is equipped with slide column, the one side of slide column is provided with clamping plate, the position of one side of first moving plate close to four corners is provided with first spring;The center of the one side of charging connector is equipped with charging wire harness, and the one end of first sliding plate and second sliding plate is equipped with nut.

[0006] Preferably, the sliding box is slidably connected with the first sliding plate, and the first sliding plate is fixedly connected with the first moving plate, the sliding box is slidably connected with the second sliding plate, and the second sliding plate is fixedly connected with the second moving plate.

[0007] Preferably, the first moving plate is fixedly connected with the sliding cylinder, and the sliding cylinder is slidably connected with the slide column.

[0008] Preferably, the first moving plate is elastically connected with the first spring, and the first spring is located between the first moving plate and the clamping plate.

[0009] Preferably, a plurality of rotating plates are arranged on the upper end of the charging connector, the inner wall of each rotating plate is provided with a rotating block, the inner wall of the rotating block is provided with a sliding block, one end of the sliding block is provided with a second spring and a sliding rod respectively, the sliding rod is provided with a closing cover at one end, the upper end of the closing cover is provided with a limiting plate, one end of the closing cover is provided with a second pulling block, the lower end of the charging connector is provided with a limiting frame, and the inside of the charging connector is provided with a charging core.

[0010] Preferably, the rotating plate is rotationally connected with the rotating block, and the closing cover is slidingly connected with the limiting frame.

[0011] Preferably, the rotating block is slidingly connected with the sliding block, and the sliding block is fixedly connected with the sliding rod, and the sliding rod penetrates through the rotating block.

[0012] By opening the closing cover, the closing of the closing cover on the charging connector disappears, then the charging core inside the charging connector is inserted into the charging port of the new energy vehicle, then the nut is loosened, then the first pulling block and the second pulling block are pulled respectively, the first moving plate and the second moving plate move to both sides under the cooperation of the first sliding plate and the second sliding plate, the clamping plate stops when contacting with the inner wall of the charging port of the new energy vehicle, then the nut is tightened, the movement of the first moving plate and the second moving plate stops, and the clamping plate is fixed with the charging port of the new energy vehicle, otherwise, the closing cover is closed, the charging core inside the charging connector is protected, and the charging core is prevented from being damaged for a long time exposed outdoors.

[0013] When charging is needed, the closing cover is pulled by the second pulling block, the closing cover is separated from the limiting frame and the charging connector, then the closing cover is pulled upwards, the closing cover rotates around the rotating plate under the cooperation of the sliding rod and the rotating block, the closing cover stops when rotating to one side of the charging connector, then the second pulling block is loosened, the limiting plate clamps one side of the charging connector under the elasticity of the second spring, the closing cover does not affect the use of the charging connector and the charging core, otherwise, the closing cover is closed, the charging core inside the charging connector is closed, and the charging core inside the charging connector is protected. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the utility model embodiment;

[0015] Figure 2 It is a sectional view of the utility model embodiment;

[0016] Figure 3The utility model discloses a connecting structure diagram of the first spring to the slide box for the embodiment of the utility model.

[0017] Figure 4 The utility model discloses a connecting structure diagram of the second pull block to the charging connector for the embodiment of the utility model.

[0018] In the drawing: 1, charging connector; 2, slide box; 3, first slide plate; 4, second slide plate; 5, first pull block; 6, first moving plate; 7, second moving plate; 8, slide cylinder; 9, slide column; 10, clamping plate; 11, first spring; 12, charging wire harness; 13, rotating plate; 14, rotating block; 15, sliding block; 16, second spring; 17, slide rod; 18, closure cover; 19, limiting plate; 20, limiting frame; 21, second pull block; 22, charging core; 23, nut. Specific embodiments

[0019] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other. Embodiments

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a new energy automobile wire harness of stable connection, including charging connector 1, both ends of the one side of charging connector 1 are equipped with slide box 2, the inner wall of one end slide box 2 is equipped with first slide plate 3, the inner wall of the other end slide box 2 is equipped with second slide plate 4, the one side of first slide plate 3 and second slide plate 4 is equipped with first pull block 5, the two sides of slide box 2 are equipped with first moving plate 6 and second moving plate 7 respectively, the four corners of the one side of first moving plate 6 and second moving plate 7 are equipped with slide cylinder 8, the inner wall of slide cylinder 8 is equipped with slide column 9, the one side of slide column 9 is provided with clamping plate 10, the position of the one side of first moving plate 6 close to four corners is provided with first spring 11;The center of the one side of charging connector 1 is equipped with charging wire harness 12, and the one end of first slide plate 3 and second slide plate 4 is equipped with nut 23.

[0021] Slide box 2 is slidably connected with first slide plate 3, and first slide plate 3 is fixedly connected with first moving plate 6, slide box 2 is slidably connected with second slide plate 4, and second slide plate 4 is fixedly connected with second moving plate 7.

[0022] First moving plate 6 is fixedly connected with slide cylinder 8, and slide cylinder 8 is slidably connected with slide column 9.

[0023] First moving plate 6 is elastically connected with first spring 11, and first spring 11 is located between first moving plate 6 and clamping plate 10.

[0024] Specifically, in use, the closure cap 18 is opened, the closure of the charging connector 1 by the closure cap 18 disappears, and the charging core 22 inside the charging connector 1 leaks out, then the charging connector 1 and the charging core 22 are inserted into the new energy vehicle charging port, after insertion, the nuts 23 on the first sliding plate 3 and the second sliding plate 4 are loosened, the connection of the first sliding plate 3 and the second sliding plate 4 with the slide box 2 disappears, then the first pull block 5 on the first sliding plate 3 and the second sliding plate 4 is pulled respectively, the first sliding plate 3 and the second sliding plate 4 slide in the slide box 2 respectively, at this time the first moving plate 6 and the second moving plate 7 approach the inner wall of the new energy vehicle charging port, the clamping plate 10 contacts the inner wall of the new energy vehicle charging port, at this time the clamping plate 10 pushes the slide column 9 to slide in the slide cylinder 8 and extrudes the first spring 11, when the clamping plate 10 completely contacts the inner wall of the new energy vehicle charging port, it stops, the charging connector 1 is connected with the new energy vehicle charging port, the connection of the new energy vehicle wire harness to the charging connector 1 and the new energy vehicle charging port is more stable, and the charging connector 1 will not be loose. Embodiment

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: a new energy vehicle wire harness stable in connection, a plurality of groups of rotary plates 13 are installed on the upper end of the charging connector 1, rotary blocks 14 are installed on the inner wall of the rotary plate 13, slide blocks 15 are installed on the inner wall of the rotary block 14, second springs 16 and slide rods 17 are arranged at one end of the slide block 15 respectively, a closure cap 18 is installed at one end of the slide rod 17, a limiting plate 19 is installed at the upper end of the closure cap 18, a second pull block 21 is installed at one end of the closure cap 18, a limiting frame 20 is installed at the lower end of the charging connector 1, and a charging core 22 is arranged in the charging connector 1.

[0026] The rotary plate 13 is rotationally connected with the rotary block 14, and the closure cap 18 is slidably connected with the limiting frame 20.

[0027] The rotary block 14 is slidably connected with the slide block 15, the slide block 15 is fixedly connected with the slide rod 17, and the slide rod 17 penetrates through the rotary block 14.

[0028] Specific, by pulling the second pull block 21, make the second pull block 21 drive the closure cover 18 to move to one side, make the closure cover 18 slide out of the limiting frame 20, and separate from the charging connector 1, at this time the closure cover 18 will pull the closure cover 18 to slide inside the rotating block 14 through the slide rod 17, then the sliding block 15 will extrude the second spring 16 when sliding, so that the charging core 22 inside the charging connector 1 will be exposed, then pull the closure cover 18 upwards, make the closure cover 18 pull the rotating block 14 to rotate inside the rotating plate 13 through the slide rod 17 and the sliding block 15, stop when the closure cover 18 rotates to one side of the charging connector 1, at this time the limiting plate 19 will be located at one side of the charging connector 1, then release the second pull block 21, make the sliding block 15 return to the original position under the elasticity of the second spring 16, then the sliding block 15 will pull the closure cover 18 close to one side of the charging connector 1 through the slide rod 17, make the limiting plate 19 adhere to one side of the charging connector 1, conversely, the charging core 22 is closed, so that the new energy automobile wire harness can protect the charging core 22 inside the charging connector 1, avoid the charging core 22 from being damaged for long time exposure in the open air.

[0029] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A new energy vehicle wire harness with stable connection, comprising a charging connector (1), characterized in that: The both ends of one side of the charging connector (1) are provided with sliding boxes (2), the inner wall of one end of the sliding box (2) is provided with a first sliding plate (3), the inner wall of the other end of the sliding box (2) is provided with a second sliding plate (4), one side of the first sliding plate (3) and the second sliding plate (4) is provided with a first pull block (5), the both sides of the sliding box (2) are provided with a first moving plate (6) and a second moving plate (7), the four corners of one side of the first moving plate (6) and the second moving plate (7) are provided with sliding cylinders (8), the inner wall of the sliding cylinder (8) is provided with a sliding column (9), one side of the sliding column (9) is provided with a clamping plate (10), the position close to the four corners of one side of the first moving plate (6) is provided with a first spring (11). ​ The center of one side of the charging connector (1) is provided with a charging wire harness (12), one end of the first sliding plate (3) and the second sliding plate (4) is provided with a nut (23).

2. The new energy vehicle wire harness with stable connection according to claim 1, characterized in that: The sliding box (2) is slidably connected with the first sliding plate (3), and the first sliding plate (3) is fixedly connected with the first moving plate (6), the sliding box (2) is slidably connected with the second sliding plate (4), and the second sliding plate (4) is fixedly connected with the second moving plate (7).

3. The connection stable new energy vehicle wire harness according to claim 2, characterized in that: The first moving plate (6) is fixedly connected with the sliding cylinder (8), and the sliding cylinder (8) is slidably connected with the sliding column (9).

4. The new energy vehicle wire harness with stable connection according to claim 3, characterized in that: The first moving plate (6) is elastically connected with the first spring (11), and the first spring (11) is located between the first moving plate (6) and the clamping plate (10).

5. The connection-stable new energy vehicle wire harness according to claim 1, characterized in that: The upper end of the charging connector (1) is provided with a plurality of rotating plates (13), the inner wall of the rotating plate (13) is provided with a rotating block (14), the inner wall of the rotating block (14) is provided with a sliding block (15), one end of the sliding block (15) is provided with a second spring (16) and a sliding rod (17), respectively, one end of the sliding rod (17) is provided with a closing cover (18), the upper end of the closing cover (18) is provided with a limiting plate (19), one end of the closing cover (18) is provided with a second pull block (21), the lower end of the charging connector (1) is provided with a limiting frame (20), and the inside of the charging connector (1) is provided with a charging core (22).

6. The connection-stable new energy vehicle wire harness according to claim 5, characterized in that: The rotating plate (13) is rotatably connected with the rotating block (14), and the closing cover (18) is slidably connected with the limiting frame (20).

7. The connection-stable new energy vehicle wire harness according to claim 6, characterized in that: The rotating block (14) is slidably connected with the sliding block (15), the sliding block (15) is fixedly connected with the sliding rod (17), and the sliding rod (17) penetrates through the rotating block (14).

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