CN208139170U - A kind of LED automobile lamp easy to install - Google Patents
A kind of LED automobile lamp easy to install Download PDFInfo
- Publication number
- CN208139170U CN208139170U CN201820694900.4U CN201820694900U CN208139170U CN 208139170 U CN208139170 U CN 208139170U CN 201820694900 U CN201820694900 U CN 201820694900U CN 208139170 U CN208139170 U CN 208139170U
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- lamp
- radiator
- led automobile
- fan
- lamp plate
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Abstract
The utility model discloses a kind of LED automobile lamp easy to install, including lamp stand, lamp plate, deck and radiating subassembly, one end of lamp stand is equipped with the lamp plate groove of strip, and lamp plate groove is bolted and fixed lamp plate, and the lamp plate is equipped with LED light；A heat-dissipating cylinder is fixedly connected in the middle part of the lamp stand, heat-dissipating cylinder is equipped with convex block close to one end of lamp plate；It is set in radiating subassembly in the other end of the lamp stand, the radiating subassembly includes radiator, fan and bottom cover, fan is locked to inside radiator by the fan by the mounting groove that bolt is inserted into radiator, and the bottom that bottom cover is locked to radiator is bolted in the bottom cover.The utility model is embedded into the LED automobile lamp inside radiator using fan, improve the service life of LED automobile lamp, the structure by active heat removal and passively to radiate takes away the heat of LED automobile lamp quickly, while reducing tail volume, installation is easier, and applicability is stronger.
Description
Technical field
The utility model relates to auto lamp manufacturing technology fields, more particularly to a kind of LED automobile lamp easy to install.
Background technique
Automobile LED headlight is just with the repacking of gesture bedding with lightning speed car light and preceding dress market, because its is various excellent
The deep welcome by car owner of point, but car owner always can concern its heat dissipation performance.Why so automobile LED headlight heat dissipation is compared
It is relatively difficult to resolve certainly？The space size reserved behind this big lamp assembly with automobile script has much relations.
Because former vehicle headlight is substantially halogen regenerative-cycle headlamp, the space at the vehicle headlight of part substantially just accommodates halogen
Plain headlight.Just because of being confined to installation space and install convenient degree, the radiator structure of automobile LED headlight cannot be too big, body
Product it is big, heat dissipation be resolve, but do not allow it is easy to install, or do not fill or anti-lid rear cover lid not on, it is such
Product cannot be received by market.This is also why we see that LED headlight lamp bead original-pack on many vehicles is very more, and
Radiate unaffected because the headlight total performance of former vehicle be it is customized for LED car lamp, not there is capacity issue.
It is limited by the assembly headlight volume LED headlight heat dissipation problem technical barrier impassable as many car light producers.
Higher technical requirements are proposed to the design of LED headlight heat radiation structure and the use of material.If heat radiation structure design is unreasonable,
Materials'use is bad, and the decaying of lamp bead brightness will be very fast, and service life is seriously shunk, and traffic safety is also affected.
Utility model content
In view of this, the utility model is embedded into the LED automobile lamp inside radiator using fan, make LED automobile lamp
Service life improves, and the structure by active heat removal and passively to radiate takes away the heat of LED automobile lamp quickly, while reducing tail portion body
Product, installation is easier, and applicability is stronger.
In order to achieve the above objectives, the technical solution of the utility model is realized in：The utility model one kind is easy to install
LED automobile lamp, including lamp stand, lamp plate, deck and radiating subassembly, one end of the lamp stand is equipped with the lamp plate groove of strip, lamp
Plate groove is bolted and fixed lamp plate, and the lamp plate is equipped with LED light；A heat dissipation is fixedly connected in the middle part of the lamp stand
Cylinder, heat-dissipating cylinder are equipped with convex block close to one end of lamp plate；It is set in radiating subassembly in the other end of the lamp stand, the radiating subassembly
Including radiator, fan and bottom cover, fan is locked in radiator by the fan by the mounting groove that bolt is inserted into radiator
The bottom that bottom cover is locked to radiator is bolted in portion, the bottom cover.
In order to further realize the utility model, the deck includes the interconnecting piece and a detent portion for a tubular, described
The internal diameter of interconnecting piece is greater than the outer diameter of heat-dissipating cylinder, and detent portion is by interconnecting piece lateral wall radial protrusion, the top sides of the interconnecting piece
Buckle is equipped at, buckle is equipped with multiple small stairs that different light emitting angles may be selected above, on the interconnecting piece inner sidewall
Equipped with the strip groove slided for convex block, the trend of the strip groove is consistent with inner hole axis direction, and the strip groove with it is described
Buckle linking is in the top position of interconnecting piece.
In order to further realize the utility model, the radiator includes that an inner cylinder and multi-disc surround the radial cloth of inner cylinder
The fin set, the inner cylinder hollow out of the radiator, the fan is interior to be set in radiator inner cylinder.
In order to further realize the utility model, the bottom cover and radiator are connected by screw bolts.
In order to further realize the utility model, the lamp stand is hollow cylindrical, and the lamp stand uses aluminium material.
In order to further realize the utility model, the lamp plate and lamp stand using bolt presses, and the lamp plate is carried on the back
Face is coated with heat-conducting silicone grease.
In order to further realize the utility model, the deck and radiating subassembly junction are equipped with a water-proof silica-gel circle.
Beneficial effect
1. the utility model lamp stand uses aircraft aluminum matter, thermally conductive, perfect heat-dissipating, light weight is easily worked, favorably
In the thermal diffusivity, the durability that improve product entirety；Lamp stand is integrated with anti-dazzling screen, reduces installation procedure, and barn door obtains LED light
Clearly "cut-off"line is obtained, makes dipped beam no longer dizziness, and shading can reflect in a part of light to the reflecting region of big lamp assembly,
To improve the utilization rate of light, the heat that another lamp bead issues can be radiated by glow cup, strengthen heat-sinking capability.
Compressed 2. the utility model lamp plate and lamp stand are adjacent to using rivet, such lamp plate it is not easy to fall off and also pressure
Tighter, stability is good, and led anti-seismic performance is strong, meanwhile, lamp plate overleaf applies heat-conducting silicone grease, and it is thermally conductive to be adjacent to lamp stand, non-friable
It splits, is easy storage and transport.
3. fan is directly to be immersed in radiator by the utility model, the rib and heat dissipation area of radiator increase, and dissipate
More preferably faster, radiator structure is ingenious rationally, while rear cover is cooperated using bolt, reduces tail volume for thermal effect, installs simpler
Just, lamps and lanterns mode can be arbitrarily converted, while being suitable for the automobile of a variety of different models.
4. the utility model uses the fan of active heat removal, quickly heat can be taken away, in addition lamp stand is hollow, increases scattered
The leeward of heat area, fan can blow to lamp bead.
5. the utility model improves the service life of LED automobile lamp using a variety of heat dissipations, the combination of thermally conductive technology.
6. the utility model deck is fixed using water-proof silica-gel circle, detachably, deck is with gear, and buckle has one above
Each and every one small stair can choose different light emitting angles.
Detailed description of the invention
Attached drawing 1 is a kind of perspective exploded view of LED automobile lamp easy to install of the utility model；
Attached drawing 2 is a kind of structural schematic diagram of LED automobile lamp deck easy to install of the utility model；
Attached drawing 3 is a kind of overall schematic of LED automobile lamp easy to install of the utility model.
Appended drawing reference
1, lamp stand；11, lamp plate groove；12, heat-dissipating cylinder；121, convex block；2, lamp plate；21, single lamp；3, deck；31, it connects
Portion；311, it buckles；312, strip groove；32, detent portion；4, radiating subassembly；41, radiator；411, fin；42, fan；43, bottom
Lid；5, water-proof silica-gel circle.
Specific embodiment
Below in conjunction with drawings and examples, the present invention will be further described：
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
As shown in Figure 1, one kind LED automobile lamp easy to install of the utility model, including lamp stand 1, lamp plate 2, deck 3 and dissipate
Hot component 4, one end of the lamp stand 1 are equipped with the lamp plate groove 11 of strip, and lamp plate groove 11 is fixed with bolts lamp plate 2；
The medium position of the lamp stand 1 is equipped with a heat-dissipating cylinder 12 being fixedly connected, and the heat-dissipating cylinder 11 is equipped with convex close to one end of lamp plate 2
Block 121；It is set in radiating subassembly 4 in the other end of the lamp stand 2, the radiating subassembly 4 includes radiator 41, fan 42 and bottom
Fan 42 is locked to inside radiator 41 by lid 43, the fan 42 by the mounting groove that bolt is inserted into radiator, the bottom cover
43 are bolted the bottom that bottom cover is locked to radiator, 12 clearance fit of heat-dissipating cylinder of the deck 3 and the lamp stand,
And deck 3 can rotate movement with respect to heat-dissipating cylinder 12, further realize the adjusting of angle.
As shown in Figure 1, the lamp stand 1 is hollow cylindrical, the lamp stand uses aircraft aluminum matter, thermally conductive, thermal diffusivity
Can be good, light weight is easily worked, and is conducive to the thermal diffusivity, the durability that improve product entirety.The top two sides pair of the lamp stand 1
Claim to be provided with the lamp plate groove 11 of strip, the lamp plate groove 11 is fixedly connected for the removable of lamp plate 2, described removable to be fixedly connected
To rivet, being bolted or snap connection, the lamp plate 2 is equipped with single lamp 21.
The medium position of the lamp stand 1 is equipped with a cylindric heat-dissipating cylinder 12, and 12 solid of heat-dissipating cylinder is socketed in the middle part of lamp stand, and
Heat-dissipating cylinder is equipped with two convex blocks 121 close to one end of lamp plate, as shown in Fig. 2, the deck 3 includes 31 He of interconnecting piece of a tubular
The internal diameter in one detent portion 32, the interconnecting piece is close with the outer diameter of heat-dissipating cylinder 12, really to make interconnecting piece 31 that can be set in heat-dissipating cylinder
11, detent portion 32 is used for and the headlight for vehicles assembly of corresponding model by 31 lateral wall radial protrusion of interconnecting piece, detent portion 32
The clamping of lamp deck, the 31 top edge of interconnecting piece of the tubular are equipped with buckle 311, and buckle is equipped with multiple small stairs above can be with
Different light emitting angles are selected, the strip groove 312 slided for convex block, the strip groove 312 are equipped on 31 inner sidewall of socket part
Trend it is consistent with inner hole axis direction, and the strip groove 312 is connected top position in interconnecting piece with the buckle 311,
In the present embodiment, the numbers of steps preferably buckled is three, and in other embodiments, the numbers of steps of the buckle is according to vehicle
The different appropriate adjustments of type are one or two, are not limited to the present embodiment.
It is set in radiating subassembly 4 in the bottom end of the lamp stand 1, correspondingly, the deck 3 is connected to the top of radiating subassembly 4
End is equipped with a water-proof silica-gel circle 5 in the deck and 4 junction of radiating subassembly, cushion rubber be mainly used for deck and radiating subassembly it
Between buffering, the radiating subassembly includes radiator 41, fan 42 and bottom cover 43, and the radiator 41 includes multi-disc fin 411,
Multi-disc fin 411 is in the flower-shaped arrangement of the sun, and the inside hollow out of the radiator 41, the fan is interior to be set to inside radiator, and
And fan 42 is arranged between multi-disc fin 411, blows in time for LED chip to be generated to and conducted the heat to radiator
It dissipating, radiator can be designed to other shapes, as long as meeting fan may be provided between multiple fins, further, the bottom
Bottom cover is locked to the bottom of radiator by rivet by lid, and the fan in the present embodiment is embedded in inside radiator, when LED light is sent out
Light time, the heat distributed can be distributed by following several channels：It is distributed first through the lamp stand, the lamp stand can also incite somebody to action
Partial heat is by the installed cassette, top hood and bottom heat spreader, and therebetween, the installed cassette and the top hide
Light shield can also play the role of heat spreading function, and the bottom heat spreader radiates since its structure can play strength, another party
Face, the fan connecting with the bottom heat spreader reliably distribute the heat on bottom heat spreader much sooner,
Entire cooling system high efficient and reliable, solves the heat dissipation problem of LED light, it is ensured that the stability of headlight for vehicles, meanwhile, it can be with
Extend the service life of integral automobile headlight.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be the structural modifications that part is small in implementation process, if various changes or modifications to the utility model are not
The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to encompass these modification and variations.
Claims (7)
1. a kind of LED automobile lamp easy to install, it is characterised in that：Including lamp stand, lamp plate, deck and radiating subassembly, the lamp stand
One end be equipped with the lamp plate groove of strip, the lamp plate groove is bolted and fixed lamp plate, and the lamp plate is equipped with LED
Lamp；A heat-dissipating cylinder is fixedly connected in the middle part of the lamp stand, heat-dissipating cylinder is equipped with convex block close to one end of lamp plate；The lamp stand it is another
It is set in radiating subassembly in end, the radiating subassembly includes radiator, fan and bottom cover, and the fan is inserted by bolt to radiate
Fan is locked to inside radiator by the mounting groove of device, and the bottom that bottom cover is locked to radiator is bolted in the bottom cover
Portion.
2. LED automobile lamp easy to install according to claim 1, which is characterized in that the deck includes the company of a tubular
Socket part and a detent portion, the internal diameter of the interconnecting piece are greater than the outer diameter of heat-dissipating cylinder, detent portion by interconnecting piece lateral wall radial protrusion,
The top edge of the interconnecting piece is equipped with buckle, is equipped with multiple small that different light emitting angles may be selected above the buckle
Rank is equipped with the strip groove slided for convex block, the trend and inner hole axis direction of the strip groove on the interconnecting piece inner sidewall
Unanimously, and the strip groove with the buckle is connected top position in interconnecting piece.
3. LED automobile lamp easy to install according to claim 1, which is characterized in that the radiator include an inner cylinder and
Multi-disc surrounds the fin of the radial arrangement of inner cylinder, and the inner cylinder hollow out of the radiator, the fan is interior to be set to radiator inner cylinder
It is interior.
4. LED automobile lamp easy to install according to claim 1, which is characterized in that the bottom cover and radiator use spiral shell
It tethers and connects.
5. LED automobile lamp easy to install according to claim 1, which is characterized in that the lamp stand is hollow cylindrical, institute
Lamp stand is stated using aluminium material.
6. LED automobile lamp easy to install according to claim 1, which is characterized in that the lamp plate back side is coated with thermal conductive silicon
Rouge.
7. LED automobile lamp easy to install according to claim 1, which is characterized in that the deck is connect with radiating subassembly
Place is equipped with a water-proof silica-gel circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694900.4U CN208139170U (en) | 2018-05-10 | 2018-05-10 | A kind of LED automobile lamp easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694900.4U CN208139170U (en) | 2018-05-10 | 2018-05-10 | A kind of LED automobile lamp easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139170U true CN208139170U (en) | 2018-11-23 |
Family
ID=64313611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694900.4U Active CN208139170U (en) | 2018-05-10 | 2018-05-10 | A kind of LED automobile lamp easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081390A (en) * | 2019-06-06 | 2019-08-02 | 中山后生光电科技有限公司 | A kind of LED automobile and motorcycle universal headlight of completely new light distribution |
-
2018
- 2018-05-10 CN CN201820694900.4U patent/CN208139170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081390A (en) * | 2019-06-06 | 2019-08-02 | 中山后生光电科技有限公司 | A kind of LED automobile and motorcycle universal headlight of completely new light distribution |
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