CN217273953U

CN217273953U - Electric vehicle rear taillight

Info

Publication number: CN217273953U
Application number: CN202220296004.9U
Authority: CN
Inventors: 张志胜
Original assignee: Taizhou Xindayang Electric Vehicle Co ltd
Current assignee: Taizhou Xindayang Electric Vehicle Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-23
Anticipated expiration: 2032-02-14

Abstract

The utility model provides a tail lamp behind electric motor car belongs to electric motor car lighting technology field. It has solved current reflector and has rocked easily between lamp stand and lamp shade, the relatively poor problem of structural stability. The electric vehicle rear tail lamp comprises a tail lamp holder and a tail lamp cover, wherein more than one tail lamp light-emitting strip is arranged between the tail lamp holder and the tail lamp cover, a transparent refraction strip is arranged between the tail lamp holder and the corresponding tail lamp light-emitting strip, and an assembly structure for preventing the refraction strip from displacing on the tail lamp holder is arranged between the tail lamp holder and the tail lamp cover; the refraction strip is detachably assembled in the assembly groove hole of the middle convex edge of the corresponding assembly cover. The utility model discloses stable in structure, long service life.

Description

Electric vehicle rear taillight

Technical Field

The utility model belongs to the technical field of the electric motor car illumination, a tail lamp behind electric motor car is related to.

Background

The electric vehicle rear tail lamp provides timely and clear information for a rear driver, informs the rear driver that the vehicle is decelerating, and well ensures that the rear driver can decelerate or steer in time to ensure safety. The existing rear tail lamp, for example, the granted publication number of chinese patent No. 201520745830.7, is: CN204978991U the motorcycle or electric motor car be with back tail lamp, its concrete structure is: including the back tail lamp stand, the terminal surface is equipped with the lamp shade before the lamp stand, be provided with a plurality of luminous body in the lamp stand, the lamp stand is inside to be separated into three region by the median septum, be the lamp zone of turning left respectively, the lamp zone of turning right, the brake lamp zone territory sets up at the lamp stand middle part, the lamp zone territory of turning left sets up at lamp stand left side portion, the lamp zone territory of turning right sets up at lamp stand right side portion, all be provided with more than one luminous body in every region, all be equipped with the reflector assembly in every region, the reflector assembly comprises a plurality of reflector assembly, a plurality of reflector assembly wave is arranged and interconnect.

In foretell structure, the assembly structure of this reflector subassembly between lamp stand and lamp shade is comparatively complicated, assembles spacing improper, and the vehicle is when traveling for a long time, and this reflector rocks between lamp stand and lamp shade easily, and structural stability is relatively poor, and life is short.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, be used for the refraction strip that the luminous strip light of tail lamp far penetrated to assemble stably on the tail lamp seat, long service life's electric motor car taillight.

The purpose of the utility model can be realized by the following technical proposal: the tail lamp is characterized in that an assembly structure for preventing the refraction strips from displacing on the tail lamp base is arranged between the tail lamp base and the tail lamp cover; the assembly structure comprises an assembly cover, the assembly cover is matched with the tail lamp cover in shape and size, the tail lamp cover is sleeved outside the assembly cover, the assembly cover is detachably fixed on a tail lamp base, assembly slotted holes are horizontally distributed on the assembly cover at intervals along the middle convex edge of the assembly cover, and the refraction strip is detachably assembled in the assembly slotted holes of the middle convex edge of the corresponding assembly cover.

This tail lamp behind electric motor car mainly sets up the assembly cover between tail lamp stand and tail lamp cover, covers at the assembly and sets up the assembly slotted hole, and this refraction strip inlays to be established and assembles in the assembly slotted hole of the assembly cover that corresponds, and the purpose that sets up like this can carry out the spacing in assembly space to the refraction strip, can prevent effectively that the connection from appearing in the refraction strip and rock stable in structure, long service life.

In the above-mentioned tail lamp for electric vehicle, the number of the tail lamp light-emitting strips is three, the white light source for the tail lamp light-emitting strip in the middle, the yellow light source for the tail lamp light-emitting strips on both sides, and the tail lamp light-emitting strips on both sides are horizontally and symmetrically distributed at intervals with the tail lamp light-emitting strip in the middle. The luminous warning lamp aims to make the luminous strip of the tail lamp give out light and warn obviously, and has stable structure and better use effect.

In the electric vehicle rear tail lamp, the assembling cover is of an arc-shaped structure with a convex middle part, three assembling groove holes are formed in the number, and the three assembling groove holes penetrate through the front part and the rear part of the convex middle edge of the assembling cover. The purpose of setting up like this makes the luminous strip of tail lamp have prominent effect after the assembly, and the back tail lamp warning effect is obvious, and the result of use is better.

In foretell tail lamp behind electric motor car, the quantity of refraction strip set up threely, this refraction strip corresponds the screens on the assembly slotted hole of assembly cover, the edge of the bottom of every refraction strip all sets up turns over the edge, the card position of turning over of this refraction strip leans on the pore wall in the assembly slotted hole of corresponding assembly cover. The purpose of setting up like this is to prevent that the refraction strip from running through in the assembly slotted hole of assembly cover and breaking away from, stable in structure, long service life.

In the electric vehicle rear tail lamp, the middle of the tail lamp holder is provided with the arc assembly position which is convexly arranged, the tail lamp luminous strip in the middle is fixed at the middle position of the arc assembly position of the tail lamp holder, the tail lamp luminous strips at two sides are symmetrically fixed at two sides of the arc assembly position of the tail lamp holder, and the assembly cover is sleeved and fixed on the arc assembly position of the tail lamp holder. During actual manufacturing, the tail lamp light-emitting strips in the middle are horizontally and transversely fixed at the arc-shaped assembling position of the tail lamp holder, the tail lamp light-emitting strips on two sides are spaced by taking the tail lamp light-emitting strips in the middle as a spacing distance, and the tail lamp light-emitting strips on two sides are obliquely fixed from back to front.

In foretell tail lamp behind electric motor car, the bottom edge of the arc assembly position of tail lamp stand be provided with and found the portion of enclosing, the portion of enclosing on found be provided with the fixed slot position, the assembly cover on be provided with the connecting leg, the connecting leg screens of assembly cover in the fixed slot position of the portion of enclosing immediately and reuse bolted connection fixed. The purpose that sets up like this can prevent effectively that the assembly cover from shifting on the tail-light seat, stable in structure, long service life.

In the electric vehicle rear tail lamp, the middle position of the inner edge of the tail lamp holder is provided with the connecting lug which is arranged in a horizontal inward protruding mode, and the tail lamp holder penetrates through the connecting lug from top to bottom through the bolt and is fixed on the metal sheet metal part of an electric vehicle. The purpose that sets up like this can prevent effectively that the tail lamp seat is not hard up on the electric motor car and breaks away from, stable in structure, long service life.

Compared with the prior art, this tail lamp behind electric motor car's advantage does: structural design is reasonable, simple, through setting up the assembly cover, and this luminous strip of tail lamp inlays and establishes and can effectively prevent that the luminous strip of tail lamp from appearing the assembly and rocking, stable in structure, long service life in the assembly slotted hole of assembly cover.

Drawings

Fig. 1 is a schematic perspective view of the explosion of the rear tail lamp of the electric vehicle.

Fig. 2 is a schematic perspective view of the explosion of the tail lamp of the electric vehicle.

In the figure, 1, a tail lamp base; 2. a tail lamp cover; 3. a tail light emitting bar; 4. a refraction bar; 5. assembling a cover; 6. assembling a slotted hole; 7. turning over edges; 8. an arc-shaped assembly position; 9. a vertical surrounding part; 10. fixing the slot position; 11. and connecting lugs.

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 fig. 1 and 2, the electric vehicle rear tail lamp mainly comprises a tail lamp holder 1 and a tail lamp cover 2 made of transparent material, three tail lamp light-emitting strips 3 are arranged between the tail lamp holder 1 and the tail lamp cover 2, a refraction strip 4 made of transparent material is arranged between the tail lamp holder 1 and the corresponding tail lamp light-emitting strip 3, the refraction strips 4 and the tail lamp light-emitting strips 3 are distributed in a one-to-one correspondence manner, and an assembly structure for preventing the refraction strip 4 from displacing on the tail lamp holder 1 is arranged between the tail lamp holder 1 and the tail lamp cover 2; in actual manufacturing, the specific implementation of the assembly structure is as follows: the tail lamp assembly mainly comprises an assembly cover 5, the shape and size of the assembly cover 5 are matched with those of the tail lamp cover 2, the tail lamp cover 2 is sleeved outside the assembly cover 5, the assembly cover 5 is detachably fixed on a tail lamp holder 1, assembly slotted holes 6 are horizontally distributed on the assembly cover 5 along the middle convex edge of the assembly cover 5 at intervals, and refraction strips 4 are detachably assembled in the corresponding assembly slotted holes 6 of the middle convex edge of the assembly cover 5; in actual assembly, the middle tail lamp light-emitting strip 3 is a white light source, the two tail lamp light-emitting strips 3 are yellow light sources, and the two tail lamp light-emitting strips 3 are symmetrically distributed with the middle tail lamp light-emitting strip 3 as a horizontal interval.

During actual manufacturing, the assembly cover 5 is of an arc-shaped structure with a convex middle part, three assembly groove holes 6 are formed in the number, and the three assembly groove holes 6 penetrate through the front part and the rear part of the convex middle edge of the assembly cover 5; the number of the refraction strips 4 is three, the refraction strips 4 are correspondingly clamped on the assembly groove holes 6 of the assembly cover 5, the edge of the bottom of each refraction strip 4 is provided with a turned edge 7, and the turned edges 7 of the refraction strips 4 are clamped and abutted on the hole wall of the assembly groove holes 6 of the corresponding assembly cover 5.

During actual manufacturing, the middle part of the tail lamp holder 1 is provided with an arc-shaped assembling position 8 which protrudes outwards, the tail lamp luminous strip 3 in the middle is fixed at the middle position of the arc-shaped assembling position 8 of the tail lamp holder 1, and the tail lamp luminous strips 3 at two sides are symmetrically fixed at two sides of the arc-shaped assembling position 8 of the tail lamp holder 1; the assembling cover 5 is sleeved and fixed on an arc-shaped assembling position 8 of the tail lamp holder 1, specifically, a vertical enclosing part 9 is arranged at the bottom edge of the arc-shaped assembling position 8 of the tail lamp holder 1, a fixing groove position 10 is arranged on the vertical enclosing part 9, a connecting leg is arranged on the assembling cover 5, and the connecting leg of the assembling cover 5 is clamped in the fixing groove position 10 of the vertical enclosing part 9 and is connected and fixed through a bolt.

In actual manufacturing, the middle position of the inner edge of the tail lamp holder 1 is provided with a horizontal inward convex connecting lug 11, and the tail lamp holder 1 penetrates through the connecting lug 11 from top to bottom through a bolt to be fixed on a metal sheet metal part of an electric vehicle.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The tail lamp for the electric vehicle comprises a tail lamp holder (1) and a tail lamp cover (2) made of transparent materials, wherein more than one tail lamp light-emitting strip (3) is arranged between the tail lamp holder (1) and the tail lamp cover (2), a refraction strip (4) made of transparent materials is arranged between the tail lamp holder (1) and the corresponding tail lamp light-emitting strip (3), and the refraction strip (4) and the tail lamp light-emitting strip (3) are distributed in a one-to-one corresponding mode; the assembly structure comprises an assembly cover (5), the assembly cover (5) is adaptive to a tail lamp cover (2) in shape and size, the tail lamp cover (2) is sleeved outside the assembly cover (5), the assembly cover (5) can be detachably fixed on a tail lamp holder (1), the assembly cover (5) is provided with assembly slotted holes (6) along the horizontal interval distribution of the middle convex edge of the assembly cover (5), and the refraction strip (4) can be detachably assembled in the assembly slotted holes (6) of the middle convex edge of the corresponding assembly cover (5).

2. The taillight of the electric vehicle as claimed in claim 1, wherein the number of the taillight emission bars (3) is three, the central taillight emission bar (3) uses a white light source, the two taillight emission bars (3) use yellow light sources, and the two taillight emission bars (3) are horizontally and symmetrically distributed with the central taillight emission bar (3) as a horizontal interval.

3. The taillight of the electric vehicle as claimed in claim 1, wherein the mounting cover (5) is of an arc structure with a convex middle part, three mounting slots (6) are provided, and the three mounting slots (6) penetrate through the convex middle edge of the mounting cover (5) in front of and behind the convex middle edge.

4. A taillight for electric vehicles as claimed in claim 3, characterized in that the number of the refraction strips (4) is three, the refraction strips (4) are correspondingly clamped on the assembly slot (6) of the assembly cover (5), the edge of the bottom of each refraction strip (4) is provided with a turned edge (7), and the turned edge (7) of the refraction strip (4) is clamped and abutted against the hole wall of the assembly slot (6) of the corresponding assembly cover (5).

5. A rear light of an electric vehicle as claimed in claim 4, characterized in that the middle of the tail lamp base (1) has a convex arc-shaped fitting location (8), the light bar (3) of the tail lamp in the middle is fixed at the middle position of the arc-shaped fitting location (8) of the tail lamp base (1), the light bars (3) of the tail lamp at two sides are symmetrically fixed at two sides of the arc-shaped fitting location (8) of the tail lamp base (1), and the mounting cover (5) is sleeved and fixed at the arc-shaped fitting location (8) of the tail lamp base (1).

6. A tail lamp of an electric vehicle as claimed in claim 5, characterized in that the bottom edge of the arc-shaped assembling position (8) of the tail lamp holder (1) is provided with a standing part (9), the standing part (9) is provided with a fixing slot (10), the assembling cover (5) is provided with a connecting leg, and the connecting leg of the assembling cover (5) is clamped in the fixing slot (10) of the standing part (9) and is fixed by bolts.

7. The taillight for electric vehicles as claimed in claim 1, wherein the taillight holder (1) has a horizontally inwardly protruding connecting lug (11) at a central position of an inner edge thereof, and the taillight holder (1) is fastened to a metal sheet of the electric vehicle by a bolt passing through the connecting lug (11) from top to bottom.