CN219086367U

CN219086367U - New energy automobile controller junction protection component

Info

Publication number: CN219086367U
Application number: CN202223442006.3U
Authority: CN
Inventors: 徐锋; 杨忠清; 管凯迪
Original assignee: Shanghai Ecar New Energy Vehicle Technology Development Co ltd
Current assignee: Shanghai Ecar New Energy Vehicle Technology Development Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-26
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a protection component at a wiring part of a new energy automobile controller, which comprises a protection cover plate, wherein two sides of the protection cover plate are fixedly provided with side plates through screws, clamps are respectively arranged in round waist grooves, each clamp comprises a screw rod and a joint clamping frame, the side walls of the screw rod are in threaded connection with nuts, clamping grooves clamped on wiring heads are formed in the joint clamping frames, soft cushions are adhered to the top surfaces of the clamping grooves, through grooves are formed in the side walls of the two sides of the clamping grooves, clamping blocks are respectively connected in the through grooves in a sliding manner, springs are respectively arranged in the side walls of the two sides of the joint clamping frame, the protection cover plate is arranged at the wiring part of the automobile controller, so that the joints of a joint can be protected, and meanwhile, the clamp capable of adjusting the positions is arranged on the protection cover plate, so that the clamping grooves in the joint clamping frames of the clamps can be subjected to holding treatment of the joint, and the wire can be prevented from falling off after the joint of the wire is arranged, and meanwhile, the protection treatment can be provided.

Description

New energy automobile controller junction protection component

Technical Field

The utility model relates to the technical field of new energy automobile controllers, in particular to a protection component at a wiring position of a new energy automobile controller.

Background

The motor controller is a device for controlling energy transmission between the main traction power supply and the motor, and consists of an external control signal interface circuit, a motor control circuit and a driving circuit.

Through retrieving, among the prior art, publication number CN217644034U discloses an automobile autopilot controller casing, through the last casing that is equipped with, adopts the water-cooling mode to carry out the heat dissipation to the controller and handles, can improve the radiating performance of the first half of controller, through the lower casing that is equipped with, adopts the forced air cooling mode to carry out the heat dissipation to the controller, can improve the radiating performance of the second half of controller.

However, the existing automobile controllers have the following drawbacks to be solved:

the automobile controller is connected with each device through the wire, and the wiring joint at the wiring of the automobile controller lacks protection components, so that the wire after installation can be easily corroded or fallen off due to the influence of external environment in the running process of the automobile, and meanwhile, the wiring joint on the wire is different in size, so that the wiring joint can be protected, and the problem to be solved is solved.

Therefore, a protection component for the wiring part of the new energy automobile controller is needed to solve the technical problems.

Disclosure of Invention

The utility model aims to provide a protective component at a wiring part of a new energy automobile controller, so as to solve the problem that the wiring part of the automobile controller provided in the background art lacks the protective component.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a new energy automobile controller wiring department protection subassembly, includes the protection cover plate, the both sides of protection cover plate are all through screw fixed mounting has the curb plate, the top surface of protection cover plate runs through and has seted up round waist groove and extends to the bottom surface, the anchor clamps that are used for protecting the connector lug of new energy automobile controller are installed respectively to the inside of round waist groove;

the clamp comprises a screw and a joint clamping frame, the screw penetrates through the round waist groove, a nut is connected with the side wall of the screw in a threaded mode, the bottom end of the screw is fixedly connected with the top surface of the joint clamping frame, a clamping groove clamped on a wiring head is formed in the joint clamping frame, a soft cushion is bonded to the top surface of the clamping groove, penetrating grooves are formed in the side walls of two sides of the clamping groove, clamping blocks are connected to the inside of the penetrating grooves in a sliding mode respectively, and springs are installed inside the side walls of two sides of the joint clamping frame respectively.

Preferably, one side of the protection cover plate is fixedly connected with a mounting plate used for being mounted on the new energy automobile controller respectively, and the top surface of the mounting plate is provided with a mounting hole in a penetrating way and extends to the bottom surface.

Preferably, the side wall of the screw rod is sleeved with a gasket, the gasket is positioned between the nut and the top surface of the protective cover plate, and the gasket is respectively contacted with the nut and the protective cover plate.

Preferably, the side wall of the screw is fixedly connected with a limiting ring, and the limiting ring is positioned on the inner top surface of the protective cover plate.

Preferably, sliding holes are respectively formed in the side walls of the two sides of the joint clamping frame, a sliding column is connected in the sliding holes in a sliding mode, the end portion of the sliding column is fixedly connected to the side wall of the clamping block, and springs are respectively sleeved on the side wall of the sliding column.

Preferably, the side wall integrated into one piece of clamp splice has the limiting plate, the inside spacing groove of having seted up of both sides lateral wall of joint holder respectively, the inside sliding connection of limiting plate and spacing groove.

Preferably, the side wall of the clamping block exposed in the clamping groove is provided with an inner groove, and the inner groove is of an arc surface structure.

Compared with the prior art, the utility model has the beneficial effects that:

the protective cover plate is arranged at the wiring position of the automobile controller so as to protect the connector of the wire, and the clamp capable of adjusting the position is arranged on the protective cover plate, so that the clamping groove in the connector clamping frame on the clamp can be used for adhering the connector to the wire, and the connector on the wire can be prevented from falling off after being arranged and can be protected.

On the other hand, through being equipped with the clamp splice that can slide in the clamp groove, also can adjust the processing according to the size of wiring joint to improve the commonality of protection subassembly.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

FIG. 1 is a schematic view of the overall assembly structure of the protective cover plate and the clamp of the present utility model;

FIG. 2 is an exploded view of the clamp of the present utility model;

fig. 3 is a schematic view of the internal structure of the joint clamping frame of the present utility model.

In the figure: 1. a protective cover plate; 2. a side plate; 3. a mounting plate; 4. a mounting hole; 5. round waist grooves; 6. a screw; 7. a nut; 8. a gasket; 9. a limiting ring; 10. a joint clamping frame; 11. a slide hole; 12. a spool; 13. a soft cushion; 14. clamping blocks; 15. a limiting plate; 16. a limit groove; 17. a through groove; 19. a spring; 20. an inner groove; 21. and a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, embodiments of the present utility model are provided:

the utility model provides a new energy automobile controller wiring department protection subassembly, includes protection cover plate 1, and the both sides of protection cover plate 1 all have curb plate 2 through screw fixed mounting, through install protection cover plate 1 on the lateral wall of the wiring joint of new energy automobile controller, can protect the wiring joint who installs the wire to prevent that foreign object butt joint department from causing extrusion and damage.

The top surface that binding post can smooth protection cover plate 1 runs through and has seted up round waist groove 5 and extend to the bottom surface, and the anchor clamps that are used for protecting the connector lug of new energy automobile controller are installed respectively to the inside of round waist groove 5, can be according to the connector lug position of new energy automobile controller, and the position of adjusting anchor clamps on round waist groove 5

The fixture comprises a screw rod 6 and a joint clamping frame 10, the screw rod 6 penetrates through the round waist groove 5, a nut 7 is connected with the side wall of the screw rod 6 in a threaded mode, the bottom end of the screw rod 6 is fixedly connected with the top surface of the joint clamping frame 10, a clamping groove 21 clamped on a wiring head is formed in the joint clamping frame 10, a soft cushion 13 is bonded to the top surface of the clamping groove 21, penetrating grooves 17 are formed in the side walls of two sides of the clamping groove 21, clamping blocks 14 are connected in the penetrating grooves 17 in a sliding mode respectively, and springs 19 are arranged in the side walls of two sides of the joint clamping frame 10 respectively.

During specific installation, insert on the lateral wall of wiring joint through the clamp groove 21 on the joint clamp holder 10, at the in-process of pegging graft for clamp splice 14 in the clamp groove 21 can take place to slide to both sides respectively, makes simultaneously that the spring 19 of installing inside the lateral wall of joint clamp holder 10 both sides is compressed, installs and accomplishes, can protect the wiring joint of new energy automobile controller through joint clamp holder 10 and clamp splice 14, can be suitable for the wiring joint of different diameter sizes through the clamp splice 14 that can slide simultaneously.

As a technical optimization scheme of the utility model, one side of the protection cover plate 1 is fixedly connected with the mounting plates 3 used for being mounted on the new energy automobile controller respectively, the top surfaces of the mounting plates 3 are provided with mounting holes 4 in a penetrating manner and extend to the bottom surfaces, and the protection cover plate 1 can be mounted on the new energy automobile controller by penetrating the mounting holes 4 in the mounting plates 3 through screws.

As a technical optimization scheme of the utility model, the side wall of the screw rod 6 is sleeved with the gasket 8, the gasket 8 is positioned between the nut 7 and the top surface of the protective cover plate 1, the gasket 8 is respectively contacted with the nut 7 and the protective cover plate 1, the side wall of the screw rod 6 is fixedly connected with the limiting ring 9, the limiting ring 9 is positioned on the inner top surface of the protective cover plate 1, and the gasket 8 is sleeved on the screw rod 6, and the limiting ring 9 is welded on the side wall of the screw rod 6, so that the gasket 8 can be pushed to move towards the top surface of the protective cover plate 1 when the nut 7 rotates on the screw rod 6, and the clamp can be fixedly installed in the round waist groove 5 under the clamping action of the limiting ring 9 and the gasket 8 and simultaneously matched with the rotation of the nut 7 on the screw rod 6, so that the position movement is difficult to occur.

As a technical optimization scheme of the utility model, sliding holes 11 are respectively formed in the side walls of the two sides of the joint clamping frame 10, sliding columns 12 are connected in the sliding holes 11 in a sliding manner, springs 19 are respectively sleeved on the side walls of the sliding columns 12, the end parts of the sliding columns 12 are fixedly connected to the side walls of the clamping blocks 14, and the sliding columns 12 are additionally arranged, so that the clamping blocks 14 can ensure that the springs 19 stretch and retract on the side walls of the sliding columns 12 in the process of extruding the springs 19, and the position movement in the limiting grooves 16 can be prevented when the springs 19 are compressed or prolonged.

As a technical optimization scheme of the utility model, the side walls of the clamping blocks 14 are integrally formed with the limiting plates 15, the inside of the side walls of the two sides of the joint clamping frame 10 are respectively provided with the limiting grooves 16, the limiting plates 15 are in sliding connection with the inside of the limiting grooves 16, and the clamping blocks 14 are not easy to slide out of the limiting grooves 16 through the limiting effect of the limiting plates 15, so that the phenomenon of falling from the clamping grooves 21 during use is avoided.

As a technical optimization scheme of the utility model, the side walls of the clamping blocks 14 exposed in the clamping grooves 21 are provided with the inner grooves 20, the inner grooves 20 are of cambered surface structures, and when the clamping blocks 14 are clamped on the side walls of the two sides of the wiring connector through the arrangement of the inner grooves 20 of the cambered surfaces, the clamping blocks can be abutted against the side walls of the wiring connector, so that the contact area is increased.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a new energy automobile controller junction protection subassembly, includes protection cover plate (1), its characterized in that: the two sides of the protection cover plate (1) are fixedly provided with side plates (2) through screws, the top surface of the protection cover plate (1) is provided with a round waist groove (5) in a penetrating mode and extends to the bottom surface, and clamps for protecting the connector lug of the new energy automobile controller are respectively arranged in the round waist groove (5);

the clamp comprises a screw (6) and a joint clamping frame (10), the screw (6) penetrates through the round waist groove (5), a nut (7) is connected to the side wall of the screw (6) in a threaded mode, the bottom end of the screw (6) is fixedly connected with the top surface of the joint clamping frame (10), a clamping groove (21) clamped on a wiring head is formed in the joint clamping frame (10), a soft cushion (13) is bonded to the top surface of the clamping groove (21), penetrating grooves (17) are formed in the side walls of the two sides of the clamping groove (21), clamping blocks (14) are connected to the inside of the penetrating grooves (17) in a sliding mode respectively, and springs (19) are arranged in the side walls of the two sides of the joint clamping frame (10) respectively.

2. The new energy automobile controller junction protection assembly of claim 1, wherein: one side of the protection cover plate (1) is fixedly connected with a mounting plate (3) used for being mounted on a new energy automobile controller respectively, and the top surface of the mounting plate (3) is provided with a mounting hole (4) in a penetrating mode and extends to the bottom surface.

3. The new energy automobile controller junction protection assembly of claim 1, wherein: the side wall of the screw rod (6) is sleeved with a gasket (8), the gasket (8) is positioned between the nut (7) and the top surface of the protective cover plate (1), and the gasket (8) is respectively contacted with the nut (7) and the protective cover plate (1).

4. The new energy automobile controller junction protection assembly of claim 1, wherein: the side wall of the screw rod (6) is fixedly connected with a limiting ring (9), and the limiting ring (9) is positioned on the inner top surface of the protective cover plate (1).

5. The new energy automobile controller junction protection assembly of claim 1, wherein: the sliding hole (11) is respectively formed in the side walls of the two sides of the joint clamping frame (10), a sliding column (12) is connected inside the sliding hole (11) in a sliding mode, the end portion of the sliding column (12) is fixedly connected to the side wall of the clamping block (14), and springs (19) are respectively sleeved on the side walls of the sliding column (12).

6. The new energy automobile controller junction protection assembly of claim 5, wherein: the side wall integrated into one piece of clamp splice (14) has limiting plate (15), limit groove (16) have been seted up respectively to the inside both sides lateral wall of joint holder (10), the inside sliding connection of limiting plate (15) and limit groove (16).

7. The new energy automobile controller junction protection assembly of claim 1, wherein: the side wall of the clamping block (14) exposed in the clamping groove (21) is provided with an inner groove (20), and the inner groove (20) is of a cambered surface structure.