CN204717545U - LED automobile lamp - Google Patents
LED automobile lamp Download PDFInfo
- Publication number
- CN204717545U CN204717545U CN201520352548.2U CN201520352548U CN204717545U CN 204717545 U CN204717545 U CN 204717545U CN 201520352548 U CN201520352548 U CN 201520352548U CN 204717545 U CN204717545 U CN 204717545U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- lampshade
- accommodating cavity
- glue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is applicable to auto lamp technical field, provides a kind of LED automobile lamp, is intended to the waterproof problem solving LED automobile lamp in prior art.This LED automobile lamp comprises lamp body, lampshade and LED luminescence component, lampshade comprise to be oppositely arranged with substrate and be provided with for the bright dipping of described LED luminescence component panel and give prominence to the sidewall of extension along panel surrounding towards lamp body; Lamp body comprises body and stage portion and gives prominence to extension along stage portion edge towards lampshade side and the barricade relative with accommodating cavity inner wall, barricade and accommodating cavity inner wall form the glue-filling slot for pouring into marine glue, and the sidewall of lampshade is relative with accommodating cavity inner wall and utilize marine glue to be sealedly and fixedly connected in glue-filling slot.This LED automobile lamp by arranging glue-filling slot on lamp body, and to be poured in glue-filling slot by marine glue, and lampshade to be placed in glue-filling slot and to extrude marine glue to be sealedly and fixedly connected with lamp body, thus plays good waterproof effect, and easy for installation.
Description
Technical field
The utility model belongs to auto lamp technical field, particularly relates to a kind of LED automobile lamp.
Background technology
The advantage such as LED is little with its volume, the life-span is long, energy consumption is low, vibration resistance, start-up time are fast has become the first-selection of young mobile light source technology.LED is a kind of injection lelctroluminescence device, and under the effect of extra electric field, part energy is converted into luminous energy by the radiation recombination in electronics and hole, and remaining Conversion of Energy is heat energy by the lattice vibration that radiationless compound produces.
Conventional light source to be replaced in car headlamp for LED, high-power, high efficiency and operating temperature must be possessed the high reliability of-40 DEG C ~ 125 DEG C.Nowadays, be installed in the LED automobile lamp of cross-country vehicle top all in exposing state, this certainly will need the waterproof problem considering LED automobile lamp.And the waterproof type of existing LED automobile lamp is multistage adhesive tape combinationally uses, such waterproof effect is not good, is difficult to reach high waterproof effect.
Utility model content
The purpose of this utility model is to provide a kind of LED automobile lamp, is intended to the waterproof problem solving LED automobile lamp in prior art.
The utility model is achieved in that a kind of LED automobile lamp, comprises lamp body, is oppositely arranged with described lamp body and the lampshade forming accommodating cavity with described lamp body and the LED luminescence component be fixedly installed in described accommodating cavity; Described lampshade comprise to be oppositely arranged with described LED luminescence component and be provided with for the bright dipping of described LED luminescence component panel and give prominence to the sidewall of extension along described panel surrounding towards described lamp body; Described lamp body comprises and to be fixedly connected with described lampshade and the body forming described accommodating cavity, the stage portion and giving prominence to along described stage portion edge towards described lampshade side of giving prominence to extension along described accommodating cavity inner wall extend and the barricade relative with described accommodating cavity inner wall, described barricade and described accommodating cavity inner wall form the glue-filling slot for pouring into marine glue, and the sidewall of described lampshade is relative with described accommodating cavity inner wall and utilize described marine glue to be sealedly and fixedly connected in described glue-filling slot.
Further, described lampshade also comprises the fixed leg giving prominence to extension along described panel towards described accommodating cavity side, and locking member passes described lamp body and lock onto in described fixed leg.
Further, described LED luminescence component comprises LED lamp bead, is fixedly connected with the substrate of described LED lamp bead, between described substrate with described lampshade and the optical lens corresponding with described LED lamp bead.
Further, described lampshade is provided with and is positioned on described panel with the light hole corresponding with described optical lens.
Further, described substrate is provided with multiple described LED lamp bead, and quantity and the position of described LED lamp bead and described optical lens and described light hole are corresponding.
Further, described lamp body also comprises and to extend and with described body by the integrated radiator of metal material towards away from described lampshade side is outstanding along described body.
Further, described radiator comprises side by side multiple and spaced radiating fin.
Further, each described radiating fin becomes to be obliquely installed from described body side to its end.
The utility model relative to the technique effect of prior art is: this LED automobile lamp by arranging glue-filling slot on described lamp body, marine glue is poured in described glue-filling slot, and described lampshade to be placed in described glue-filling slot and to extrude described marine glue to be sealedly and fixedly connected with described lamp body, thus play good waterproof effect, and easy for installation.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in the utility model embodiment or description of the prior art below, apparently, accompanying drawing described is below only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the LED automobile lamp that the utility model provides;
Fig. 2 is the side view of LED automobile lamp in Fig. 1;
Fig. 3 is the exploded view of LED automobile lamp in Fig. 1;
Fig. 4 is the partial enlarged drawing of lamp body in Fig. 3.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1, Fig. 3 and Fig. 4, the LED automobile lamp that the utility model embodiment provides comprises lamp body 10, is oppositely arranged with described lamp body 10 and the lampshade 20 forming accommodating cavity 30 with described lamp body 10 and the LED luminescence component 40 be fixedly installed in described accommodating cavity 30; Described lampshade 20 comprises and to be oppositely arranged with described LED luminescence component 40 and to be provided with for the panel 22 of described LED luminescence component 40 bright dipping and along described panel 22 surrounding towards the outstanding sidewall 24 extended of described lamp body 10; Described lamp body 10 comprises and to be fixedly connected with described lampshade 20 and to form the body 11 of described accommodating cavity 30, give prominence to the stage portion 12 of extension and give prominence to along described stage portion 12 edge towards described lampshade 20 side extend and the barricade 13 relative with described accommodating cavity 30 inwall along described accommodating cavity 30 inwall, described barricade 13 and described accommodating cavity 30 inwall form the glue-filling slot 14 for pouring into marine glue (not shown), and the sidewall 24 of described lampshade 20 is relative with described accommodating cavity 30 inwall and utilize described marine glue to be sealedly and fixedly connected in described glue-filling slot 14.
The LED automobile lamp that the utility model embodiment provides by arranging glue-filling slot 14 on described lamp body 10, marine glue is poured in described glue-filling slot 14, and described lampshade 20 to be placed in described glue-filling slot 14 and to extrude described marine glue to be sealedly and fixedly connected with described lamp body 10, thus play good waterproof effect, and easy for installation.
In this embodiment, described body 11, described stage portion 12 and described barricade 13 are by one-body molded and make.And the sidewall 24 of described lampshade 20 is between described accommodating cavity 30 inwall and described barricade 13.During installation, be poured into described marine glue in described glue-filling slot 14 by described lampshade 20 extruding to described accommodating cavity 30 inwall and described lampshade 20 sidewall 24 between gap and to the Clearance Flow between described sidewall 24 and described barricade 13, and fill up above-mentioned gap, be tightly connected, to play waterproof effect with described lamp body 10 to make described lampshade 20.
Please refer to Fig. 3, further, described lampshade 20 also comprises the fixed leg (not shown) giving prominence to extension along described panel 22 towards described accommodating cavity 30 side, and locking member (not shown) is through described lamp body 10 and lock onto in described fixed leg.Understandably, described lamp body 10 is provided with the installing hole 15 communicated with described accommodating cavity 30, and described locking member lock onto on described lampshade 20 through described installing hole 15, thus is fixed together with above-mentioned lamp body 10 by described lampshade 20.Preferably, described locking member is screw etc.
Please refer to Fig. 1 and Fig. 3, further, described LED luminescence component 40 comprises LED lamp bead 42, is fixedly connected with the substrate 44 of described LED lamp bead 42, between described substrate 44 with described lampshade 20 and the optical lens 46 corresponding with described LED lamp bead 42.During installation, described substrate 44 is fixedly installed in the bottom of described accommodating cavity 30, described LED lamp bead 42 to be fixedly installed on described substrate 44 and towards described lampshade 20 side, and described optical lens 46 to be fixed between described substrate 44 and described lampshade 20 and to cover in described LED lamp bead 42.
Please refer to Fig. 1 and Fig. 3, further, described lampshade 20 is provided with and is positioned on described panel 22 with the light hole 220 corresponding with described optical lens 46.The exiting surface of described optical lens 46 is placed in described light hole 220 goes out with the light reflection described LED lamp bead 42 sent.
Please refer to Fig. 3, further, described substrate 44 is provided with multiple described LED lamp bead 42, and quantity and the position of described LED lamp bead 42 and described optical lens 46 and described light hole 220 are corresponding.Preferably, the quantity of described LED lamp bead 42 is 4, and the quantity of described optical lens and described light hole 220 is also respectively 4.In other embodiments, the quantity of described LED lamp bead 42 can be 6,9 or other any amount.
Please refer to Fig. 2 and Fig. 3, further, described lamp body 10 also comprises and to extend and with described body 11 by the integrated radiator 16 of metal material towards away from described lampshade 20 side is outstanding along described body 11.This LED automobile lamp utilizes one-body molded by metal material and radiator 16 that is that make dispels the heat to described LED luminescence component 40, good heat dissipation effect, and structure is simple, and is convenient to install.Preferably, described radiator 16 is made up of metallic aluminium, or other any thermal conductive metallic materials are made.
Please refer to Fig. 2 and Fig. 3, further, described radiator 16 comprises side by side multiple and spaced radiating fin 160.Described radiating fin 160 is utilized to substantially increase area of dissipation, and expand heat dissipation channel simultaneously, effectively improve the heat transfer rate on unit heat exchange area, thus the heat sent by described LED luminescence component 40 better directly conducts to described LED automobile lamp outside by described radiating fin 160, simple and compact for structure, heat exchange efficiency is high, stable performance.
Please refer to Fig. 2 and Fig. 3, further, each described radiating fin 160 becomes to be obliquely installed from described body 11 side to its end.Skewed to increase heat transfer extended surface further by described radiating fin 160 is set to, effectively increase heat dispersion.Operationally, the heat that described LED lamp bead 42 produces directly is passed on described radiator 16 until described LED automobile lamp lamp body 10 is outside by described substrate 44, by the described radiating fin 160 that is obliquely installed to contact with the convected air of lamp body 10 outside, substantially increase heat exchange efficiency, and stable performance.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a LED automobile lamp, comprises lamp body, is oppositely arranged with described lamp body and the lampshade forming accommodating cavity with described lamp body and the LED luminescence component be fixedly installed in described accommodating cavity; Described lampshade comprise to be oppositely arranged with described LED luminescence component and be provided with for the bright dipping of described LED luminescence component panel and give prominence to the sidewall of extension along described panel surrounding towards described lamp body; It is characterized in that, described lamp body comprises and to be fixedly connected with described lampshade and the body forming described accommodating cavity, the stage portion and giving prominence to along described stage portion edge towards described lampshade side of giving prominence to extension along described accommodating cavity inner wall extend and the barricade relative with described accommodating cavity inner wall, described barricade and described accommodating cavity inner wall form the glue-filling slot for pouring into marine glue, and the sidewall of described lampshade is relative with described accommodating cavity inner wall and utilize described marine glue to be sealedly and fixedly connected in described glue-filling slot.
2. LED automobile lamp as claimed in claim 1, it is characterized in that, described lampshade also comprises the fixed leg giving prominence to extension along described panel towards described accommodating cavity side, and locking member passes described lamp body and lock onto in described fixed leg.
3. LED automobile lamp as claimed in claim 1, is characterized in that, described LED luminescence component comprises LED lamp bead, is fixedly connected with the substrate of described LED lamp bead, between described substrate with described lampshade and the optical lens corresponding with described LED lamp bead.
4. LED automobile lamp as claimed in claim 3, it is characterized in that, described lampshade is provided with and is positioned on described panel with the light hole corresponding with described optical lens.
5. LED automobile lamp as claimed in claim 4, it is characterized in that, described substrate is provided with multiple described LED lamp bead, and quantity and the position of described LED lamp bead and described optical lens and described light hole are corresponding.
6. LED automobile lamp as claimed in claim 1, is characterized in that, described lamp body also comprises and to extend and with described body by the integrated radiator of metal material towards away from described lampshade side is outstanding along described body.
7. LED automobile lamp as claimed in claim 6, it is characterized in that, described radiator comprises side by side multiple and spaced radiating fin.
8. LED automobile lamp as claimed in claim 7, it is characterized in that, each described radiating fin becomes to be obliquely installed from described body side to its end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352548.2U CN204717545U (en) | 2015-05-27 | 2015-05-27 | LED automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520352548.2U CN204717545U (en) | 2015-05-27 | 2015-05-27 | LED automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717545U true CN204717545U (en) | 2015-10-21 |
Family
ID=54316545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520352548.2U Active CN204717545U (en) | 2015-05-27 | 2015-05-27 | LED automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717545U (en) |
-
2015
- 2015-05-27 CN CN201520352548.2U patent/CN204717545U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201097303Y (en) | Heat radiation combination with air guide cover | |
| KR20210008810A (en) | Lamp | |
| JP2016524293A (en) | LED lamp | |
| CN205716874U (en) | The distance-light of active heat removal combines LED car lamp module | |
| CN101603673A (en) | Light emitting diode illuminating apparatus | |
| CN204717545U (en) | LED automobile lamp | |
| CN204717544U (en) | LED automobile lamp | |
| CN104776376A (en) | Combined lamp of front fog light and daytime running light | |
| CN204717547U (en) | LED automobile lamp | |
| CN103174998B (en) | Light-emitting diode (LED) illuminating device | |
| CN207350198U (en) | LED automobile lamp | |
| CN202613149U (en) | Light-emitting diode (LED) down lamp with chimney convection effect thermal dissipation structure | |
| CN205716873U (en) | The distance-light of passive heat radiation combines LED car lamp module | |
| CN203442751U (en) | Radiator used for LED (light-emitting diode) module component and LED spotlight applying same | |
| CN204717546U (en) | LED automobile lamp | |
| KR101440025B1 (en) | Head Lamp Device for Automobile and manufacturing process thereof | |
| CN206291130U (en) | A kind of LED automobile lamp of good heat dissipation effect | |
| CN201041334Y (en) | Irradiation device of high-power light-emitting diode | |
| CN205782104U (en) | A kind of LED bulb | |
| CN201083374Y (en) | LED lamp | |
| CN204648176U (en) | A kind of heat-dissipation aluminum sectional material | |
| CN212654466U (en) | Waterproof heat radiation structure of controller | |
| CN204268385U (en) | A kind of LED and heat abstractor | |
| CN213453478U (en) | LED projection lamp structure for vehicle | |
| CN219735077U (en) | Light-emitting module and light-emitting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 north side, 5th floor, hongyunxing science and Technology Park, jiangshixinwei 4th Industrial Zone, Matian street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yunao Lighting Co., Ltd. Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, No. 159 Hua Wang Lu Jia Yang Instrument Industrial Zone 1-3 Patentee before: Shenzhen Yunao Lighting Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: Room 421, floor 4, economic and trade building, Banfu Town, No. 25, Banfu North Road, Banfu Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Game Technology Co., Ltd. Address before: 518000 north side, 5th floor, hongyunxing science and Technology Park, jiangshixinwei 4th Industrial Zone, Matian street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Yunao Lighting Co., Ltd. |