CN216355155U

CN216355155U - Connecting wire for automobile reversing radar camera

Info

Publication number: CN216355155U
Application number: CN202122443581.4U
Authority: CN
Inventors: 许存华
Original assignee: Jiangsu Yuqing New Energy Technology Co ltd
Current assignee: Jiangsu Yuqing New Energy Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-19
Anticipated expiration: 2031-10-11

Abstract

The utility model belongs to the technical field of connecting wires, and particularly relates to a connecting wire for a car reversing radar camera, which comprises a box body, wherein a thread groove used for being connected with a box cover is formed in the upper end of the box body, the box body is connected with the box cover through the thread groove, the connecting wire is limited in the box body through a connecting frame, the connecting frame is connected with a sliding groove through a connecting guide rail, the connecting wire is sleeved at an elastic sleeve, the elastic sleeve is fixedly connected with the elastic sleeve through a spring, the connecting wire is wound at the elastic sleeve and then is locked elastically through the elastic action of the elastic sleeve, the connecting wire is convenient to contract, the problem of winding and knotting caused by overlong of the connecting wire is prevented, the transmission stability of the connecting wire is improved, and a wear-resistant layer, a rubber insulating layer, a tensile layer and a tensile layer are sleeved outside the connecting wire through the arrangement of the connecting wire, Waterproof layer, insulating layer, heat-resisting layer, this setting plays the application scope who improves the connecting wire, and then improves the life-span of using.

Description

Connecting wire for automobile reversing radar camera

Technical Field

The utility model belongs to the technical field of connecting wires, and particularly relates to a connecting wire for a car reversing radar camera.

Background

With the great development of the automobile industry in China, the economic efficiency of the automobile industry is influenced and the operation mode of the automobile industry is changed by the progress of science and technology; at present, the car becomes a travel tool for people in China to go out daily; in order to facilitate parking and backing, a car owner generally sets a backing radar or a backing camera at the tail of the car.

Original car radar camera of backing a car is connected when present producer produces, for the convenience use on different equipment, can increase its self length usually, but the connecting wire overlength, not only occupy the place space, and it is also inconvenient to twine, and simultaneously, simple winding will make the connecting wire loose once more, in addition this process is the car owner installs by oneself mostly, its installation wiring randomness is very big, and relate to video signal, audio signal, multiple circuits such as backup lamp and power, it is big to lead to the installation degree of difficulty, after the installation, the connecting wire is not compact enough, the phenomenon of signal shake may appear.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the connecting wire for the automobile reversing radar camera, which has the characteristics of simple structure, compact connection, convenience in installation, long service life, good use effect and more stable signal transmission.

In order to achieve the purpose, the utility model provides the following technical scheme: a connecting line of an automobile reversing radar camera comprises a box body, wherein a thread groove used for being connected with a box cover is arranged at the upper end of the box body, the box body is connected with the box cover through the thread groove, a T-shaped rod used for being connected and positioned is arranged at the box cover, a first spring used for resetting is sleeved at the T-shaped rod, a rotating shaft used for rotating an elastic sleeve is arranged at the middle of the box body, a connecting rod used for being connected with the T-shaped rod is arranged in the rotating shaft of the box body, the elastic sleeve used for winding the connecting line is sleeved outside the rotating shaft, the box body is connected with the connecting line through the elastic sleeve, a sliding groove used for sliding of a connecting frame is arranged on the inner wall of the box body, a first connecting guide rail used for limiting sliding of the connecting frame is arranged in the sliding groove, a spring used for elastic locking of the first connecting guide rail is sleeved at the first connecting guide rail, the lower end of the box body is provided with a round block used for positioning and connecting with the wire slot, and a square fixing block used for fixing with the wire slot is arranged in the round block.

According to the preferable technical scheme of the connecting wire of the automobile reversing radar camera, the connecting wire is wound at the elastic sleeve, the elastic sleeve is connected with the rotating shaft through the spring, two ends of the connecting wire are connected with the connecting frame, four ends of the connecting frame are sleeved in the first connecting guide rail, and the spring at the first connecting guide rail is connected with the sliding groove.

According to the preferable technical scheme of the connecting wire of the automobile reversing radar camera, the outer end of the elastic sleeve is provided with the wear-resistant layer for wear resistance, the rubber insulating layer for insulation is arranged in the wear-resistant layer, the wear-resistant layer and the rubber insulating layer are both made of rubber materials, the rubber insulating layer is internally provided with the tensile layer for tensile action, and the tensile layer is made of a good elastic tensile material.

According to the preferable technical scheme of the connecting wire of the automobile reversing radar camera, one end of the square fixing block is in a placing shape used for being connected with the wire groove, the other end of the square fixing block is in an oblique angle shape used for being connected with the connecting rod trapezoidal block, the lower end of the square fixing block is sleeved at the position of the second connecting guide rail through the sliding block, and the second connecting guide rail is sleeved with the second spring used for resetting.

According to the preferable technical scheme of the connecting wire of the automobile reversing radar camera, the waterproof layer for waterproof function is arranged in the tensile layer, the heat insulation layer for heat insulation function is arranged in the waterproof layer, the heat-resistant layer for heat dissipation function is arranged in the heat insulation layer, and the connecting wire for signal transmission function is arranged in the heat-resistant layer.

According to the preferable technical scheme of the connecting wire of the automobile reversing radar camera, a third spring for resetting is arranged in the connecting rod, a trapezoidal block for connecting is arranged at the lower end of the connecting rod, and the lower end of the connecting rod is connected with the square fixing block through the trapezoidal block.

Compared with the prior art, the utility model has the beneficial effects that: through the setting of box body, carry on spacingly through the link to the connecting wire in the box body, the link is connected with the sliding tray through a connection guide rail, and the connecting wire cover is established in elastic sleeve department, is connected with fixed through the spring in the elastic sleeve, and elastic sleeve department is again twined with the connecting wire to this setting, through elastic action of elastic sleeve, carries out elasticity locking to the connecting wire, is convenient for shrink to the connecting wire, prevents the connecting wire overlength, causes the problem that the winding was knoed, improves the transmission stationarity of connecting wire, through the setting of connecting wire, the connecting wire overcoat is equipped with wearing layer, rubber insulation layer, tensile layer, waterproof layer, insulating layer, heat-resistant layer, should set up the application scope who plays improvement connecting wire, and then improves the life-span of using.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the box body in the utility model.

FIG. 3 is a schematic view of the structure of the present invention at the connecting line.

Fig. 4 is a schematic structural view of a joint of square fixing blocks in the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a T-shaped rod; 4. a circular block; 5. a square fixed block; 6. an elastic sleeve; 7. a connecting rod; 8. a connecting frame; 9. a sliding groove; 10. a wear layer; 11. a rubber insulating layer; 12. a tensile layer; 13. a waterproof layer; 14. a thermal insulation layer; 15. a heat-resistant layer; 16. a connecting wire; 17. a first spring; 18. the first connecting guide rail; 19. a second spring; 20. the second connecting guide rail; 21. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a connecting line of a car backing radar camera comprises a box body 1, a thread groove used for connecting with a box cover 2 is arranged at the upper end of the box body 1, the box body 1 is connected with the box cover 2 through the thread groove, a T-shaped rod 3 used for connecting and positioning is arranged at the position of the box cover 2, a first spring 17 used for resetting is sleeved at the position of the T-shaped rod 3, a rotating shaft used for rotating an elastic sleeve 6 is arranged at the middle of the box body 1, a connecting rod 7 used for connecting with the T-shaped rod 3 is arranged in the rotating shaft of the box body 1, the elastic sleeve 6 used for winding a connecting line 16 is sleeved outside the rotating shaft, the box body 1 is connected with the connecting line 16 through the elastic sleeve 6, a sliding groove 9 used for sliding of a connecting frame 8 is arranged on the inner wall of the box body 1, a first connecting guide rail 18 used for limiting sliding of the connecting frame 8 is arranged in the sliding groove 9, a spring used for elastically locking the first connecting guide rail 18 is sleeved at the position of the first connecting guide rail 18, the lower end of the box body 1 is provided with a round block 4 for positioning and connecting with the wire slot, and a square fixing block 5 for fixing with the wire slot is arranged in the round block 4.

It is specific, connecting wire 16 twines in elastic sleeve 6 department, be connected with the pivot through the spring in the elastic sleeve 6, connecting wire 16 both ends are connected with link 8, link 8 four pot heads are established in connecting guide rail 18, and be connected with sliding tray 9 through connecting guide rail 18 spring, 6 departments of elastic sleeve are again twined with connecting wire 16 in this embodiment, elastic action through elastic sleeve 6, carry out elasticity locking to connecting wire 16, be convenient for contract connecting wire 16, prevent connecting wire 16 overlength, cause the problem that the winding was knod, improve connecting wire 16's transmission stationarity.

Specifically, 6 outer ends of elastic sleeve are equipped with wearing layer 10 that is used for the abrasive action, be equipped with in wearing layer 10 and be used for insulating effect's rubber insulation layer 11, wearing layer 10 all adopts the rubber material with rubber insulation layer 11, be equipped with in the rubber insulation layer 11 and be used for tensile effect's tensile layer 12, tensile layer 12 adopts and has fine elastic stretching material, wearing layer 10 in this embodiment, rubber insulation layer 11, tensile layer 12's setting increases connecting wire 16's extrinsic characteristic, improves connecting wire 16's result of use.

Specifically, 5 one ends of square fixed block are established to be used for the shape of putting that is connected with the wire casing, and the other end is established to be used for the bevel shape of being connected with 7 trapezoidal pieces of connecting rod, and the lower extreme overlaps through the slider cover and establishes No. two connecting guide 20 departments, and No. two connecting guide 20 department covers and is equipped with No. two springs 19 that are used for the effect that resets, and T shape fixed block 5 plays box body 1 and wire casing fixed connection in this embodiment, plays the effect of being convenient for with the spacing placing of box body 1.

Specifically, be equipped with the waterproof layer 13 that is used for waterproof effect in tensile layer 12, be equipped with the insulating layer 14 that is used for thermal-insulated effect in the waterproof layer 13, be equipped with the heat-resistant layer 15 that is used for the radiating effect in the insulating layer 14, be equipped with the connecting wire 16 that is used for transmission signal effect in the heat-resistant layer 15, the setting of waterproof layer 13, insulating layer 14, heat-resistant layer 15 in this embodiment improves the intrinsic characteristic of connecting wire 16, the effectual stability that improves connecting wire 16 during operation signal transmission.

Specifically, be equipped with No. three springs 21 that are used for the effect that resets in connecting rod 7, and the lower extreme is equipped with the trapezoidal piece that is used for the connection effect, and connecting rod 7 lower extreme is connected with square fixed block 5 through trapezoidal piece, and connecting rod 7 plays the installation positioning action of T shape pole 3 of being convenient for in this embodiment to and 5 atress connection effects on T shape fixed block

The working principle and the using process of the utility model are as follows: the utility model leads the connecting wire 16 to penetrate through the opening at the box body 1 and to be wound at the elastic sleeve 6, and pulls out the other end of the connecting wire 16 from the opening at the other end of the box body 1, after the winding is finished, the box cover 2 is fixed with the box body 1 through threads by the positioning connection of the T-shaped rod 3 and the connecting rod 7, the T-shaped rod 3 at the position of the fixed box body 1 is pulled upwards, the connecting rod 7 loses the extrusion force of the T-shaped rod 3 and resets upwards, the second spring 19 at the position of the square fixing block 5 loses the extrusion force of the connecting rod 7, the square fixing block 5 is reset and contracted, the box body 1 is connected with the wire groove through the round block 4, after the matching, loosen T shape pole 3, connecting rod 7 is pressed and is moved down, and square fixed block 5 receives connecting rod 7 effort looks both ends to strut, fixes box body 1 in the wire casing, is connected the one end of connecting wire 16 with the camera, and the other end is connected with controlling display device in the car.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a car radar camera connecting wire that backs a car which characterized in that: including box body (1), box body (1) upper end is equipped with the thread groove that is used for with lid (2) joint action, box body (1) is connected with lid (2) through the thread groove, lid (2) department is equipped with T shape pole (3) that are used for connecting the positioning action, T shape pole (3) department cover is equipped with spring (17) that are used for the reset action, department is equipped with the pivot that is used for elastic sleeve (6) rotation action in the middle of box body (1), be equipped with in box body (1) the pivot be used for with T shape pole (3) joint action connecting rod (7), the overcoat is equipped with elastic sleeve (6) that are used for connecting wire (16) winding action, box body (1) is connected with connecting wire (16) through elastic sleeve (6), box body (1) inner wall is equipped with sliding tray (9) that are used for link (8) sliding action, be equipped with a connecting guide rail(s) (a) that are used for link (8) spacing sliding action in sliding tray (9), (a connection guide rail (17) 18) The utility model discloses a wire casing fixing device, No. one connect guide rail (18) department cover and be equipped with the spring that is used for connecting guide rail (18) elasticity locking effect, box body (1) lower extreme is equipped with circular block (4) that are used for with wire casing location connection effect, be equipped with in circular block (4) and be used for with square fixed block (5) of wire casing fixed action.

2. The automotive reversing radar camera connecting wire according to claim 1, characterized in that: connecting wire (16) winding is in elastic sleeve (6) department, be connected with the pivot through the spring in elastic sleeve (6), connecting wire (16) both ends are connected with link (8), link (8) four pot heads are established in connecting guide rail (18) No. one, and locate the spring through connecting guide rail (18) and be connected with sliding tray (9).

3. The automotive reversing radar camera connecting wire according to claim 1, characterized in that: elastic sleeve (6) outer end is equipped with wearing layer (10) that is used for the abrasive action, is equipped with rubber insulation layer (11) that are used for insulating action in wearing layer (10), rubber material is all adopted with rubber insulation layer (11) in wearing layer (10), be equipped with tensile layer (12) that are used for tensile action in rubber insulation layer (11), tensile layer (12) adopt to have fine elastic stretching material.

4. The automotive reversing radar camera connecting wire according to claim 1, characterized in that: square fixed block (5) one end is established to be used for the shape of putting that is connected with the wire casing, and the other end is established to be used for the bevel shape of being connected with connecting rod (7) trapezoidal piece, and the lower extreme overlaps through the slider and establishes in No. two connecting guide rail (20) departments, and No. two connecting guide rail (20) department cover is equipped with No. two spring (19) that are used for the reset action.

5. The automotive reversing radar camera connecting wire according to claim 3, characterized in that: the waterproof heat-insulation anti-theft door is characterized in that a waterproof layer (13) with a waterproof function is arranged in the tensile layer (12), a heat insulation layer (14) with a heat insulation function is arranged in the waterproof layer (13), a heat-resistant layer (15) with a heat radiation function is arranged in the heat insulation layer (14), and a connecting wire (16) with a signal transmission function is arranged in the heat-resistant layer (15).

6. The automotive reversing radar camera connecting wire according to claim 1, characterized in that: be equipped with No. three spring (21) that are used for the effect that resets in connecting rod (7), and the lower extreme is equipped with the trapezoidal piece that is used for the connection effect, connecting rod (7) lower extreme is connected with square fixed block (5) through the trapezoidal piece.