CN210101850U

CN210101850U - Connecting device convenient for quick assembly of electric vehicle reflector

Info

Publication number: CN210101850U
Application number: CN201920745604.7U
Authority: CN
Inventors: 周时民
Original assignee: Zhejiang Dayi Industry Co Ltd
Current assignee: Zhejiang Dayi Industry Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-02-21
Anticipated expiration: 2029-05-23

Abstract

The utility model provides a make things convenient for electric motor car reflector rapid Assembly's connecting device belongs to electric motor car technical field. The rear fender is directly arranged on the rear fender, and the problems that the existing reflector is large in damage rate and inconvenient to use in the assembling process are solved. This make things convenient for electric motor car reflector rapid Assembly's connecting device, including base and the connecting seat that is used for fixed electric motor car reflector, be provided with on the base and be used for linking firmly the connection counter bore on the rear fender of electric motor car, the connecting seat setting is on the base, is provided with between connecting seat and the base and can be with both quick loading and unloading's of connecting seat and base connection structure. The utility model has simple structure, and the reflector has low damage rate by the split assembly connection of the connecting seat and the base; the connecting seat and the base are stably connected, the reflector is firmly connected, and the reflector is not easy to fall off after being used for a long time and has long service life.

Description

Connecting device convenient for quick assembly of electric vehicle reflector

Technical Field

The utility model belongs to the technical field of the electric motor car, a make things convenient for electric motor car reflector rapid Assembly's connecting device is related to.

Background

Along with the increasing severity of environmental pollution, the environmental awareness of people is continuously improved, low carbon and green become mainstream of life gradually, and the electric vehicle becomes an important travel tool for people with light weight and labor saving.

The tail lamp of the electric motor car at present stage generally supplies power through storage battery or other external power supplies, and the energy consumption is higher, in order to guarantee the illumination intensity of the tail lamp of the electric motor car, need stably supply power to it in through storage battery or other external power supplies, has not only promoted the integral connection complexity, has led to the reduction of the efficiency of going of electric motor car and the promotion of the cost of going moreover.

Aiming at the situation, in order to reduce the energy consumption of the electric vehicle and simplify the power supply connection structure of the electric vehicle, a reflector is generally arranged at the tail part of the conventional electric vehicle, and the warning effect of the reflector is obvious; the reflector arranged at the tail part of the electric vehicle has the following specific structure: the reflector is directly connected to the rear mudguard through bolts; when the electric vehicle runs for a long time, the reflector is easy to loosen and fall off on the rear mudguard; the reflector is directly arranged on the rear mudguard, and the reflector has high damage rate and is inconvenient to use in the assembling process.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, assembly convenient to use, the spoilage is low, and the convenient electric motor car reflector rapid Assembly's that is difficult for droing connecting device.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a make things convenient for connecting device of electric motor car reflector rapid Assembly, includes base and the connecting seat that is used for fixed electric motor car reflector, the base on be provided with and be used for linking firmly connecting the counter bore on the rear fender of electric motor car, its characterized in that, the connecting seat setting on the base, connecting seat and base between be provided with and can be with connecting structure of both fast loading and unloading of connecting seat and base.

This make things convenient for electric motor car reflector rapid Assembly's connecting device mainly sets up connecting seat, base, makes the reflector pass through both components of a whole that can function independently and indirect connection of connecting seat and base on the fender of back, sets up connection structure between the two to make both fast loading and unloading of connecting seat and base through connection structure, the be convenient for assembly connection of connecting seat and base, convenient to use.

In the connecting device facilitating quick assembly of the reflector of the electric vehicle, the base comprises a vertically-arranged block-shaped body, an inclined plane is arranged between the outer surface of the block-shaped body and the bottom surface of the block-shaped body, the outer surface of the block-shaped body is an arc-shaped surface, an inner groove in a semicircular shape is formed in the inner surface of the block-shaped body, and the connecting counter bore is located in the outer surface of the upper end portion of the block-shaped body. During actual manufacturing, the outer surface of the block-shaped body is an arc-shaped surface with the middle part protruding outwards, and the purpose of the arrangement is to make the outer surface of the block-shaped body give a warning obviously.

In foretell connecting device who makes things convenient for electric motor car reflector rapid Assembly, the connecting seat include the spliced pole and be used for linking firmly the rectangle form connecting plate of electric motor car reflector, the outer end of spliced pole have the bulb, the middle part position of the internal surface of rectangle form connecting plate ball groove has, the bulb of spliced pole and the ball groove of rectangle form connecting plate correspond and be connected. The purpose of setting up like this makes can universal rotation adjust between rectangle form connecting plate and the spliced pole, convenient to use.

In foretell connecting device who makes things convenient for electric motor car reflector rapid Assembly, connection structure include the middle part position on the inclined plane of cubic body set up with the spread groove of spliced pole size, shape adaptation, the cell wall of spread groove on be provided with the internal thread, the outer face of cylinder of spliced pole on be provided with the external screw thread, the spliced pole pass through external screw thread screwed connection on the internal thread of spread groove, spliced pole and cubic body between still be provided with the limit structure that prevents the spliced pole spiral looseness in the spread groove. The purpose of setting up like this prevents that the spliced pole is at the spread groove internal screw not hard up, causes both spiral connection stable in structure, long service life.

In the above connecting device facilitating the quick assembly of the reflector of the electric vehicle, the limiting structure comprises a connecting column, wherein the starting part of the external thread of the connecting column is provided with a semicircular bulge, the tail end of the internal thread of the connecting groove of the block body is provided with a semicircular groove, the semicircular groove is matched with the semicircular bulge, and when the connecting column is spirally connected to the internal thread of the connecting groove through the external thread, the semicircular bulge is positioned in the semicircular groove. The purpose that sets up like this makes spliced pole and spread groove spacing simple, and spacing effect is better.

In the connecting device convenient for the quick assembly of the reflector of the electric vehicle, the inner groove of the block body is internally provided with the elastic part, the elastic part is fixedly provided with the bolt, the middle position of the bottom of the inner groove of the block body is provided with the jack, and the elastic part is inserted into the jack of the inner groove of the block body through the bolt. When the electric vehicle runs, the elastic piece is mainly used for absorbing vibration energy and ensuring that the connecting structure between the block body and the rear mudguard is stable.

In the above connecting device facilitating quick assembly of the reflector of the electric vehicle, the elastic part is an elastic rubber body, one end face of the elastic rubber body is in a semicircular shape matched with the inner groove of the block-shaped body, and the other end face of the elastic rubber body is in an arc shape with the middle part protruding outwards. This is provided to facilitate resilient abutting contact of the resilient member with the rear fender.

Compared with the prior art, this convenient electric motor car reflector rapid Assembly's connecting device's advantage does: the structure is simple; the reflector is provided with the connecting seat and the base, the connecting structure is arranged between the connecting seat and the base, the connecting seat and the base can be quickly assembled and disassembled through the connecting structure, the assembly and the use are convenient, and the reflector has low damage rate through the split assembly and the connection of the connecting seat and the base; the connecting seat and the base are stably connected, the reflector is firmly connected, and the reflector is not easy to fall off after being used for a long time and has long service life.

Drawings

Fig. 1 is a perspective view of a connecting device for quickly assembling a reflector of an electric vehicle according to the present invention.

Fig. 2 is a schematic sectional view of the connecting device for quick assembly of the reflector of the electric vehicle.

Fig. 3 is a schematic structural view of a connecting socket in the connecting device for quick assembly of the reflector of the electric vehicle.

In the figure, 1, a counter bore is connected; 2. a block-shaped body; 3. an inclined surface; 4. connecting columns; 5. a rectangular connecting plate; 6. a ball head; 7. an external thread; 8. a semicircular bulge; 9. an elastic member; 10. and (4) a bolt.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1, 2 and 3, the connecting device for the convenient rapid assembly of the reflector of the electric vehicle mainly comprises a base and a connecting seat for fixing the reflector of the electric vehicle, wherein the base is provided with a connecting counter bore 1 for fixedly connecting a rear mudguard of the electric vehicle, and the connecting seat is arranged on the base.

During actual manufacturing, the specific structure of the base is as follows: mainly constitute by the cubic body 2 that is vertical placing, have inclined plane 3 between the surface of cubic body 2 and the bottom surface of cubic body 2, the surface of cubic body 2 is the arcwall face, and the internal surface of cubic body 2 has semicircular in shape inner groovy, connects counter bore 1 and is located the surface of the upper end of cubic body 2.

During actual manufacturing, the specific structure of the connecting seat is as follows: the connecting structure mainly comprises a connecting column 4 and a rectangular connecting plate 5 for fixedly connecting an electric vehicle reflector, wherein a ball head 6 is arranged at the outer end of the connecting column 4, a ball groove is formed in the middle position of the inner surface of the rectangular connecting plate 5, and the ball head 6 of the connecting column 4 is correspondingly connected with the ball groove of the rectangular connecting plate 5.

A connecting structure which can rapidly assemble and disassemble the connecting seat and the base is arranged between the connecting seat and the base. In practical application, the specific connection mode of the connection structure is as follows: the middle part position on the inclined plane 3 of massive body 2 offer with spliced pole 4 size, the spread groove of shape adaptation, be provided with the internal thread on the cell wall of spread groove, be provided with external screw thread 7 on the outer face of cylinder of spliced pole 4, spliced pole 4 is on the internal thread of spread groove through 7 spiral connections of external screw thread, still be provided with between spliced pole 4 and massive body 2 and prevent that spliced pole 4 from the not hard up limit structure of spiral in the spread groove.

During actual manufacturing, the specific implementation mode of the limiting structure is as follows: the starting point of the external thread 7 of the connecting column 4 is provided with a semicircular bulge 8, the tail end of the internal thread of the connecting groove of the block body 2 is provided with a semicircular groove, the semicircular groove is matched with the semicircular bulge 8, and when the connecting column 4 is spirally connected on the internal thread of the connecting groove through the external thread 7, the semicircular bulge 8 is positioned in the semicircular groove.

During actual manufacturing, an elastic part 9 is arranged in the inner groove of the block body 2, a bolt 10 is fixedly arranged on the elastic part 9, a jack is arranged at the middle position of the bottom of the inner groove of the block body 2, and the elastic part 9 is inserted into the jack of the inner groove of the block body 2 through the bolt 10; this elastic component 9 is the elastic rubber body, and an terminal surface of the elastic rubber body is the semicircular shape with the inner groovy adaptation of cubic body 2, and another terminal surface of the elastic rubber body is the outside bellied arc shape in middle part.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the connecting counterbore 1 is used more here; a block-shaped body 2; an inclined surface 3; a connecting column 4; a rectangular connecting plate 5; a ball head 6; an external thread 7; a semicircular protrusion 8; an elastic member 9; the use of the terms latch 10, etc., does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a make things convenient for electric motor car reflector rapid Assembly's connecting device, includes the base and is used for the connecting seat of fixed electric motor car reflector, the base on be provided with and be used for linking firmly connecting counter bore (1) on the rear fender of electric motor car, its characterized in that, the connecting seat setting on the base, connecting seat and base between be provided with and to be able to be with both quick loading and unloading's of connecting seat and base connection structure.

2. The connecting device for facilitating the quick assembly of the reflector of the electric vehicle as claimed in claim 1, wherein the base comprises a block-shaped body (2) which is vertically arranged, an inclined surface (3) is arranged between the outer surface of the block-shaped body (2) and the bottom surface of the block-shaped body (2), the outer surface of the block-shaped body (2) is an arc-shaped surface, the inner surface of the block-shaped body (2) is provided with an inner groove which is semicircular, and the connecting counter bore (1) is positioned on the outer surface of the upper end part of the block-shaped body (2).

3. The connecting device for facilitating the quick assembly of the reflector of the electric vehicle as claimed in claim 2, wherein the connecting base comprises a connecting column (4) and a rectangular connecting plate (5) for fixedly connecting the reflector of the electric vehicle, a ball head (6) is arranged at the outer end of the connecting column (4), a ball groove is arranged at the middle position of the inner surface of the rectangular connecting plate (5), and the ball head (6) of the connecting column (4) is correspondingly connected with the ball groove of the rectangular connecting plate (5); the connection structure include the middle part position on inclined plane (3) of cubic body (2) set up with spliced pole (4) size, the spread groove of shape adaptation, the cell wall of spread groove on be provided with the internal thread, the outer face of cylinder of spliced pole (4) on be provided with external screw thread (7), spliced pole (4) through external screw thread (7) screwed connection on the internal thread of spread groove.

4. The connecting device for facilitating the rapid assembly of the reflector of the electric vehicle as claimed in claim 3, wherein an elastic member (9) is disposed in the inner groove of the block-shaped body (2), a plug pin (10) is fixedly disposed on the elastic member (9), a jack is disposed at a middle position of a bottom of the inner groove of the block-shaped body (2), and the elastic member (9) is inserted into the jack of the inner groove of the block-shaped body (2) through the plug pin (10).

5. The connecting device for facilitating the quick assembly of the reflector of the electric vehicle as claimed in claim 4, wherein the elastic member (9) is an elastic rubber body, one end surface of the elastic rubber body is in a semicircular shape matched with the inner groove of the block-shaped body (2), and the other end surface of the elastic rubber body is in an arc shape with the middle part protruding outwards.