CN212746318U - High light efficiency car tail-light convenient to installation location - Google Patents
High light efficiency car tail-light convenient to installation location Download PDFInfo
- Publication number
- CN212746318U CN212746318U CN202021489511.1U CN202021489511U CN212746318U CN 212746318 U CN212746318 U CN 212746318U CN 202021489511 U CN202021489511 U CN 202021489511U CN 212746318 U CN212746318 U CN 212746318U
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- Prior art keywords
- lamp
- lamp shell
- high light
- light efficiency
- tail lamp
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 241000258971 Brachiopoda Species 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a high light efficiency automobile tail lamp convenient for installation and positioning, belonging to the technical field of automobile tail lamps; the lamp comprises a lamp shell, wherein a lamp shade and a radiating fin are respectively arranged on the outer surface of the lamp shell, a plurality of heat conducting fins are fixed inside the radiating fin, a sealing gasket is arranged around the lamp shell, a plurality of air bags are arranged inside the sealing gasket, and a positioning column is fixed at the back of the lamp shell; through being provided with sealed pad and gasbag, the user is when installing the tail lamp into the light trough, the user will seal the pad card and enter the light trough, make sealed pad atress deformation, and then extrude its inside gasbag, make gasbag deformation compression, and because gasbag and sealed reaction force of filling up make sealed pad tightly paste all around the light trough, thereby eliminated the clearance between tail lamp and light trough, and improved the leakproofness after the tail lamp installation, prevent that outside rainwater or dust from getting into to the lamp body in.
Description
Technical Field
The utility model relates to an automobile tail lamp technical field specifically is a high light efficiency automobile tail lamp convenient to installation location.
Background
With the continuous progress of science and technology, energy source substitution is necessary, and the LED gradually replaces the traditional automobile halogen bulb illumination by the advantages of environmental protection, high brightness, low power consumption, long service life and the like, and the field of automobile illumination is also turning to the LED comprehensively.
In the existing automobile tail lamp, after most automobile tail lamps are installed in a lamp groove on an automobile, a small gap is generated between the automobile tail lamps and the lamp groove, so that the sealing performance of the automobile tail lamps is poor, external rainwater or dust can enter the automobile tail lamps, and the automobile tail lamps are easy to damage; most automobile tail lamp heat dissipation only relies on the characteristic of its self material simultaneously, but this kind of radiating mode is relatively poor, easily makes the heat that the tail lamp produced amass in the lamp body, and then influences its life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high light efficiency automobile tail lamp convenient to installation location to solve among the above-mentioned background art automobile tail lamp installation into behind the light trough its leakproofness relatively poor with the not good problem of automobile tail lamp radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high light efficiency automobile tail lamp convenient to installation location, includes the lamp body, lamp shade and fin are installed respectively to the surface of lamp body, the inside of fin is fixed with a plurality of conducting strips, install sealed the pad around the lamp body, sealed inside of filling up is provided with a plurality of gasbags, the back of lamp body is fixed with the reference column.
Preferably, it is a plurality of gasbag equidistance distributes in the inside of sealed pad, just sealed pad adopts rubber materials to make and forms.
Preferably, the fins are trapezoidal.
Preferably, a second mounting bolt is mounted above the outer surface of the lamp housing, and a first mounting bolt is mounted below the outer surface of the lamp housing.
Preferably, the number of the positioning columns is two, and the two positioning columns are symmetrically arranged along the center line of the longitudinal axis of the lamp housing.
Compared with the prior art, the beneficial effects of the utility model are that: according to the high-light-efficiency automobile tail lamp convenient to mount and position, the sealing gasket and the air bag are arranged, when a user mounts the tail lamp into the lamp groove, the user clamps the sealing gasket into the lamp groove to deform the sealing gasket under stress so as to extrude the air bag inside the sealing gasket and deform and compress the air bag, and the sealing gasket is tightly attached to the periphery of the lamp groove due to the reaction force of the air bag and the sealing gasket, so that the gap between the tail lamp and the lamp groove is eliminated, the sealing performance of the tail lamp after mounting is improved, and external rainwater or dust is prevented from entering the lamp shell; meanwhile, the heat conducting fins and the radiating fins are arranged, when the tail lamp works to generate more heat, the heat can be transmitted to the radiating fins through the heat conducting fins and is radiated out through the radiating fins, so that the heat radiating effect of the automobile tail lamp is improved, the damage to the tail lamp is avoided, and the service life of the tail lamp is prolonged.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a back structural schematic view of the lamp housing of the present invention;
FIG. 3 is a schematic view of the sealing gasket of the present invention;
fig. 4 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. a lamp housing; 2. a gasket; 3. a heat sink; 4. a first mounting bolt; 5. a positioning column; 6. a second mounting bolt; 7. a heat conductive sheet; 8. an air bag; 9. and a lampshade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a high-lighting-effect automobile tail lamp convenient to mount and position comprises a lamp shell 1, a sealing gasket 2, a radiating fin 3, a first mounting bolt 4, a positioning column 5, a second mounting bolt 6, a heat conducting fin 7, an air bag 8 and a lamp shade 9; the lamp shade 9 and the fin 3 are installed respectively to the surface of lamp body 1, and the inside of fin 3 is fixed with a plurality of conducting strips 7, installs sealed pad 2 around the lamp body 1, and sealed pad 2's inside is provided with a plurality of gasbags 8, and the back of lamp body 1 is fixed with reference column 5.
Referring to fig. 1-4, a plurality of air bags 8 are equidistantly distributed inside the sealing gasket 2, and the sealing gasket 2 is made of rubber material, so that the elasticity of the sealing gasket 2 is improved, and the sealing gasket 2 can be tightly attached to the periphery of the lamp groove; the radiating fins 3 are trapezoidal, and the radiating effect is improved.
Referring to fig. 1-2, a second mounting bolt 6 is mounted above the outer surface of the lamp housing 1, and a first mounting bolt 4 is mounted below the outer surface of the lamp housing 1, so that a user can conveniently mount the lamp housing 1 on the tail of an automobile through the first mounting bolt 4 and the second mounting bolt 6; the two positioning columns 5 are arranged, and the two positioning columns 5 are symmetrically arranged along the center line of the longitudinal axis of the lamp shell 1, so that the automobile tail lamp is convenient to install.
The working principle is as follows: firstly, a user can install the lamp shell 1 in a lamp groove at the tail part of an automobile through the first installation bolt 4 and the second installation bolt 6, in the installation process, the sealing gasket 2 can be clamped into the lamp groove, the sealing gasket 2 deforms under stress, the air bag 8 in the sealing gasket 2 is further extruded, the air bag 8 deforms and compresses, and the sealing gasket 2 is tightly attached to the periphery of the lamp groove due to the reaction force of the air bag 8 and the sealing gasket 2, so that the gap between the tail lamp and the lamp groove is eliminated, and the sealing performance after the tail lamp is installed is improved; when the tail lamp works to generate more heat, the heat can be transmitted to the radiating fins 3 through the heat conducting fins 7 and is radiated out through the radiating fins 3, so that the radiating effect of the automobile tail lamp is improved, and the damage of the tail lamp is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high light efficiency automobile tail lamp convenient to installation location, includes lamp body (1), its characterized in that: the lamp is characterized in that a lampshade (9) and radiating fins (3) are respectively installed on the outer surface of the lamp shell (1), a plurality of heat conducting fins (7) are fixed inside the radiating fins (3), sealing gaskets (2) are installed on the periphery of the lamp shell (1), a plurality of air bags (8) are arranged inside the sealing gaskets (2), and positioning columns (5) are fixed on the back of the lamp shell (1).
2. A high light efficiency automotive tail lamp convenient to install and position as claimed in claim 1, wherein: a plurality of gasbag (8) equidistance distributes in the inside of sealed pad (2), just sealed pad (2) adopt rubber materials to make and form.
3. A high light efficiency automotive tail lamp convenient to install and position as claimed in claim 1, wherein: the radiating fins (3) are trapezoidal.
4. A high light efficiency automotive tail lamp convenient to install and position as claimed in claim 1, wherein: a second mounting bolt (6) is mounted above the outer surface of the lamp shell (1), and a first mounting bolt (4) is mounted below the outer surface of the lamp shell (1).
5. A high light efficiency automotive tail lamp convenient to install and position as claimed in claim 1, wherein: the lamp shell is characterized in that the number of the positioning columns (5) is two, and the two positioning columns (5) are symmetrically arranged along the center line of the longitudinal axis of the lamp shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489511.1U CN212746318U (en) | 2020-07-25 | 2020-07-25 | High light efficiency car tail-light convenient to installation location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021489511.1U CN212746318U (en) | 2020-07-25 | 2020-07-25 | High light efficiency car tail-light convenient to installation location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212746318U true CN212746318U (en) | 2021-03-19 |
Family
ID=75024348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021489511.1U Expired - Fee Related CN212746318U (en) | 2020-07-25 | 2020-07-25 | High light efficiency car tail-light convenient to installation location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212746318U (en) |
-
2020
- 2020-07-25 CN CN202021489511.1U patent/CN212746318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |