CN211032354U - Compact structure's automobile tail lamp - Google Patents
Compact structure's automobile tail lamp Download PDFInfo
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- CN211032354U CN211032354U CN201921646008.XU CN201921646008U CN211032354U CN 211032354 U CN211032354 U CN 211032354U CN 201921646008 U CN201921646008 U CN 201921646008U CN 211032354 U CN211032354 U CN 211032354U
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- light
- car
- light guide
- strip
- casing
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Abstract
The utility model discloses a compact structure's automobile tail lamp, including car light casing, circuit board, L ED light source and light-directing structure, circuit board, L ED light source and light-directing structure all are located the car light casing, still include the interior casing of car light, the interior casing of car light is established inside the car light casing, light-directing structure is including setting up leaded light strip and leaded light thick wall spare side by side, be equipped with the locating hole in the car light casing, be equipped with the boss structure who passes the locating hole on the leaded light thick wall spare, be equipped with the jack that is used for inserting the leaded light strip in the interior casing of car light, the leaded light strip is established in the jack, the circuit board passes through the fastener and establishes on the interior casing of car light, and L ED light source is established in the lower part of circuit board and is set up with the top of leaded light strip relatively.
Description
Technical Field
The utility model belongs to the technical field of the car lamp technique and specifically relates to a compact structure's car tail lamp is related to.
Background
Present automobile tail lamp is mostly L ED car light, but present L ED automobile tail lamp accomplishes the leaded light through a plurality of leaded light subassemblies more, and the structure is complicated, and the location installation of being not convenient for of leaded light strip, positioning reliability is poor to light homogeneity influences the car light quality.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that an automobile tail lamp compact in structure is provided to reach light guide structure location simple installation's purpose.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
this compact structure's automobile tail lamp, including car light casing, circuit board, L ED light source and light-directing structure, circuit board, L ED light source and light-directing structure all are located the car light casing, still include the car light interior casing, the interior casing of car light is established inside the car light casing, light-directing structure is including setting up leaded light strip and leaded light thick wall spare side by side, be equipped with the locating hole in the car light interior casing, be equipped with the boss structure who passes the locating hole on the leaded light thick wall spare, be equipped with the jack that is used for inserting the leaded light strip in the car light interior casing, the leaded light strip is established in the jack, the circuit board passes through the fastener and establishes on the interior casing of car light, and L ED.
Furthermore, the surface of the light guide strip adjacent to the light guide thick-wall part is an arc convex surface.
The light guide thick-wall piece is provided with a group of transverse raised strips which are arranged side by side from top to bottom on the surface adjacent to the light guide strip, and the outer surface of the light guide thick-wall piece is provided with a group of arc-shaped bulges.
The bottom of leaded light strip is equipped with the picture peg, is equipped with the slot with picture peg looks adaptation in the car light interior casing.
The top of the light guide strip is provided with a groove corresponding to the L ED light source.
The upper edge and the lower edge of the inner shell of the car lamp are both provided with extended baffles, and the top of the light guide thick-wall piece is provided with a top clamping plate used for being clamped on the upper surfaces of the baffles.
The light guide thick-wall parts are transversely arranged side by side, and the rear parts of the two adjacent light guide thick-wall parts are connected through connecting ribs to form a light guide thick-wall part unit.
The back of the light guide strip is of a sawtooth structure.
The top of leaded light strip is equipped with the location lug, be equipped with the constant head tank with location lug matched with on the circuit board.
And a convex clapboard is arranged between adjacent light guide thick-wall element units on the inner shell of the car lamp.
Compared with the prior art, the utility model, have following advantage: the compact automobile tail lamp has reasonable structural design, the light guide component is firstly arranged and positioned on the inner shell of the automobile lamp to form a module assembly, and the positioning and the installation are simple and convenient; and compact structure, small occupied space and uniform light emission.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a front schematic view of the tail light of the present invention.
Fig. 2 is a back schematic view of the tail lamp of the present invention.
Fig. 3 is a perspective view of the taillight of the present invention.
Fig. 4 is a schematic top view of the tail light of the present invention.
Fig. 5 is a schematic view of the light guide structure of the present invention.
Fig. 6 is a schematic view of the light guide thick wall assembly of the present invention.
Fig. 7 is a schematic view of the light guide structure of the present invention.
Fig. 8 is a schematic structural view of the tail light of the present invention.
Fig. 9 is a schematic sectional view taken along a-a in fig. 8.
In the figure:
1. the automobile lamp comprises an inner shell of an automobile lamp, 2. a circuit board, 3. a light guide thick wall part, 301. a top clamping plate, 4. a positioning hole, 5. a partition plate, 6. a back plate, 7. a light guide strip, 701. an arc convex surface, 702. a groove, 703. a positioning bump, 704. a positioning fixture block, 705. a convex rib, 706. an inserting plate and 8. L ED light sources.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 9, the compact automobile tail lamp comprises an automobile lamp shell, an automobile lamp inner shell 1, a circuit board 2, an L ED light source 8 and a light guide structure, wherein the circuit board, the L ED light source and the light guide structure are all located in the automobile lamp shell, the automobile lamp inner shell is arranged inside the automobile lamp shell, the light guide structure comprises a light guide strip 7 and a light guide thick-wall part 3 which are arranged side by side, a positioning hole 4 is formed in the automobile lamp inner shell, a boss structure penetrating through the positioning hole is formed in the light guide thick-wall part, an insertion hole for inserting the light guide strip is formed in the automobile lamp inner shell, the light guide strip 7 is arranged in the insertion hole, the circuit board 2 is arranged on the automobile lamp inner shell through a fastener, and.
The circuit board, the L ED light source, the light guide thick-wall part 3 and the light guide strip are arranged on the vehicle lamp inner shell firstly, and the light guide component is arranged and positioned on the vehicle lamp inner shell to form a module assembly part, so that the positioning and the installation are simple and convenient, the structure is compact, and the occupied space is small.
The surface of the light guide strip adjacent to the light guide thick-wall part is an arc convex surface 701; a group of transverse raised strips which are arranged side by side up and down are arranged on the surface of the light guide thick-wall part adjacent to the light guide strip, and a group of arc-shaped bulges are arranged on the outer surface of the light guide thick-wall part; the back of leaded light strip is the sawtooth structure, and the car inner shell corresponds the leaded light strip back and is equipped with backplate 6, and is luminous even to can guarantee the intensity of light.
The bottom end of the light guide strip is provided with an inserting plate 706, the inner shell of the car lamp is provided with a slot matched with the inserting plate, the positioning is accurate and simple, and the top of the light guide strip is provided with a groove 702 corresponding to the L ED light source, so that the brightness and the intensity of the light can be ensured.
The top of leaded light strip is equipped with location lug 703, is equipped with the constant head tank with location lug 703 matched with on the circuit board, can guarantee the position relation between leaded light strip and the L ED light source on the circuit board through location lug and constant head tank cooperation, ensures the leaded light effect.
The light guide thick-wall parts are arranged in parallel in the transverse direction, the rear parts of two adjacent light guide thick-wall parts are connected through connecting ribs to form a light guide thick-wall part unit, two boss structures of the two light guide thick-wall parts are inserted into corresponding positioning holes, and convex ribs are arranged on the side surfaces of the boss structures and are in interference fit in the positioning holes through the convex ribs; the positioning is reliable, and abnormal sound is not easy to be generated due to looseness.
The upper edge and the lower edge of the car lamp inner shell are both provided with a protruding baffle plate, and a protruding partition plate 5 is arranged between adjacent light guide thick-wall element units on the car lamp inner shell to ensure the light guide direction; the top of leaded light thick wall spare is equipped with and is used for the top cardboard 301 of card on the baffle upper surface, and the location is simple and convenient reliable. The upper edge of the baffle is provided with the upper flanging, and the upper flanging shields the circuit board and the light source on the circuit board, so that the direct emission of the light source is avoided, and the uniformity of light emission is ensured.
The jack inner wall of casing leans on the top to be equipped with the draw-in groove in the car light, and the edge of arc convex surface is equipped with the location fixture block 704 with draw-in groove looks adaptation on the leaded light strip to be equipped with a set of protruding muscle 705 on the side of leaded light strip, guarantee the position of leaded light strip through a plurality of location structure, leaded light strip position is crucial to leaded light effect, and the location is accurate reliable, and simple to handle.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (10)
1. The utility model provides a compact structure's automobile tail lamp, includes car light casing, circuit board, L ED light source and light-directing structure, circuit board, L ED light source and light-directing structure all are located the car light casing, and its characterized in that still includes the car light interior casing, the casing is established inside the car light casing in the car light, light-directing structure is including setting up leaded light strip and leaded light thick wall spare side by side, be equipped with the locating hole in the car light interior casing, be equipped with the boss structure who passes the locating hole on the leaded light thick wall spare, be equipped with the jack that is used for inserting the leaded light strip in the car light interior casing, the leaded light strip is established in the jack, the circuit board passes through the fastener and establishes on the casing in the car light.
2. The compact automobile tail light as set forth in claim 1, wherein: the surface of the light guide strip adjacent to the light guide thick-wall part is an arc convex surface.
3. The compact automobile tail light as set forth in claim 1, wherein: the light guide thick-wall piece is provided with a group of transverse raised strips which are arranged side by side from top to bottom on the surface adjacent to the light guide strip, and the outer surface of the light guide thick-wall piece is provided with a group of arc-shaped bulges.
4. The compact automobile tail light as set forth in claim 1, wherein: the bottom of leaded light strip is equipped with the picture peg, is equipped with the slot with picture peg looks adaptation in the car light interior casing.
5. The compact automobile tail light of claim 1, wherein the top of the light guide bar is recessed corresponding to L ED light source.
6. The compact automobile tail light as set forth in claim 1, wherein: the upper edge and the lower edge of the inner shell of the car lamp are both provided with extended baffles, and the top of the light guide thick-wall piece is provided with a top clamping plate used for being clamped on the upper surfaces of the baffles.
7. The compact automobile tail light as set forth in claim 1, wherein: the light guide thick-wall parts are transversely arranged side by side, and the rear parts of the two adjacent light guide thick-wall parts are connected through connecting ribs to form a light guide thick-wall part unit.
8. The compact automobile tail light as set forth in claim 2, wherein: the back of the light guide strip is of a sawtooth structure.
9. The compact rear light for automobiles as set forth in claim 5, characterized in that: the top of leaded light strip is equipped with the location lug, be equipped with the constant head tank with location lug matched with on the circuit board.
10. The compact automobile tail light as set forth in claim 7, wherein: and a convex clapboard is arranged between adjacent light guide thick-wall element units on the inner shell of the car lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646008.XU CN211032354U (en) | 2019-09-29 | 2019-09-29 | Compact structure's automobile tail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646008.XU CN211032354U (en) | 2019-09-29 | 2019-09-29 | Compact structure's automobile tail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211032354U true CN211032354U (en) | 2020-07-17 |
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ID=71566249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921646008.XU Active CN211032354U (en) | 2019-09-29 | 2019-09-29 | Compact structure's automobile tail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211032354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682858A (en) * | 2019-09-29 | 2020-01-14 | 芜湖安瑞光电有限公司 | Compact structure's automobile tail lamp |
-
2019
- 2019-09-29 CN CN201921646008.XU patent/CN211032354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682858A (en) * | 2019-09-29 | 2020-01-14 | 芜湖安瑞光电有限公司 | Compact structure's automobile tail lamp |
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