CN208750643U - A kind of big modulated structure of LED applied to automobile - Google Patents
A kind of big modulated structure of LED applied to automobile Download PDFInfo
- Publication number
- CN208750643U CN208750643U CN201821174334.0U CN201821174334U CN208750643U CN 208750643 U CN208750643 U CN 208750643U CN 201821174334 U CN201821174334 U CN 201821174334U CN 208750643 U CN208750643 U CN 208750643U
- Authority
- CN
- China
- Prior art keywords
- led
- luminescence component
- radiating block
- heat pipe
- led luminescence
- 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.)
- Expired - Fee Related
Links
- 238000004020 luminiscence type Methods 0.000 claims abstract description 34
- 239000011324 bead Substances 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 230000003760 hair shine Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000032683 aging Effects 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of big modulated structures of the LED applied to automobile, including the LED luminescence component as light source, and the radiator being connected with LED luminescence component, the LED luminescence component includes LED lamp bead and substrate, and for providing the driving power of stabling current and voltage for LED luminescence component, the radiator includes heat pipe, the two sides of the heat pipe are provided with the casing in semicircle shape for LED luminescence component to be clamped to and is pressed on tube surface, the front end of described sleeve pipe is provided with through-hole corresponding with LED lamp bead, the tail end of described sleeve pipe is respectively arranged with symmetrical radiating block, the radiating block and casing are integrally formed, the end of the heat pipe extends in radiating block；The big modulated structure of LED for being applied to automobile has the advantages that long service life, good heat dissipation effect.
Description
Technical field
The utility model belongs to technical field of automobile illumination, and in particular to a kind of big modulated structure of LED applied to automobile.
Background technique
With society be constantly progressive and economic continuous development, automobile as a kind of vehicles for facilitating trip
More and more extensive enters in family；The headlight of automobile is one of important component of automobile, is guaranteeing automobile at night
Between driving aspect play an important role.For a long time, mainly based on halogen regenerative-cycle headlamp, halogen regenerative-cycle headlamp lacks the headlight of automobile
It puts while being also apparent, that is, power consumption is high, operating temperature is high and service life is shorter；Therefore using LED as light source
Headlight more and more replace traditional halogen regenerative-cycle headlamp, the LED headlight of existing automobile is mainly by LED light emitting diode
It is formed with driving power, driving power is generally fixed in a small shell and fills in into big lamp assembly, but headlight
A large amount of heat can be generated at work, this this heat can be transmitted in driving power and cause the composition electronics member device of driving power
The aging of part, secondly the heat dissipation effect of existing LED headlight is undesirable, this is because LED lamp is essentially column setting, LED
Light emitting diode is often positioned in end i.e. inner casing, since the power of the LED light-emitting diodes of headlight for vehicles is higher so when working
Heat it is similarly considerable, heat is conducted and is distributed generally by columnar aluminium alloy, therefore heat cannot be made to obtain fastly
It the conduction of speed and distributes, and the light decay that the overheat of LED light emitting diode will lead to LED headlight is excessive, that is, shortens LED headlight
Service life.
Utility model content
In view of this, the utility model aim is to provide a kind of structurally reasonable, application of long service life, good heat dissipation effect
In the big modulated structure of the LED of automobile.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of big modulated structure of LED applied to automobile shines group including the LED luminescence component as light source, and with LED
The radiator that part is connected, the LED luminescence component include LED lamp bead and substrate, and for providing for LED luminescence component
The driving power of stabling current and voltage, the radiator include heat pipe, and the two sides of the heat pipe are provided with for sending out LED
Optical assembly clamps and is pressed on the casing in semicircle shape of tube surface, and the front end of described sleeve pipe is provided with and LED lamp bead phase
Corresponding through-hole, the tail end of described sleeve pipe be respectively arranged with symmetrical radiating block, the radiating block and casing integral into
The end of type, the heat pipe extends in radiating block, due to be provided with the mutually matched heat pipe of LED luminescence component, heat pipe can
It is oriented to the radiating block positioned at the heat pipe other end rapidly with the heat generated when LED luminescence component works, that is, improves LED and shines
Radiating efficiency when component operation.
Preferably, the side of the radiating block is additionally provided with groove, radiator fan is provided in the groove, it is described to dissipate
Radiating fin is additionally provided in heat block with radiator fan corresponding section, the radiating fin and radiating block are integrally formed, radiation air
Heat distributes when the mutual cooperation of fan and radiating fin can further add the work of LED luminescence component.
Preferably, there are two the LED luminescence component settings, and LED luminescence component is located at the two sides of heat pipe, has
Help improve the brightness of LED headlight.
Preferably, the attachment base for being fixed on big lamp assembly tail portion is provided in the driving power,
The rounded setting of attachment base, the driving power are fixedly connected with attachment base, generation when helping to reduce the work of LED headlight
Influence of the heat to driving power.
Preferably, being also arranged with deck in described sleeve pipe, the deck is fixedly connected with casing, facilitates LED headlight
Clamping is fixed on lamp holder.
The utility model has the technical effect that following aspect: shining due to being provided in radiator with LED
The mutually matched heat pipe of component, heat pipe take full advantage of the quick thermal transport property of heat-conduction principle and phase change medium, therefore heat
The heat that pipe generates when LED luminescence component can work is oriented to rapidly the radiating block positioned at the heat pipe other end, to effectively mention
Radiating efficiency when high LED luminescence component work, reduce LED shine mould it is bad because radiating due to caused by light decay, i.e., effectively
Improve the service life of LED headlight；Since driving power to be fixed on to the tail portion of headlight for vehicles assembly by attachment base, even if
Driving power is fixed on the outside of headlight, therefore avoids for driving power to be installed in big lamp assembly and cause because of headlight fever
Electronic component problem of aging in driving power, to further improve the service life of LED headlight.
Detailed description of the invention
Fig. 1 is a kind of structural exploded view of the big modulated structure of LED applied to automobile of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, the connection or fixed form between component if not otherwise specified in this embodiment, connection or solid
Determine mode can for fixed by bolt commonly used in the prior art or pin fix or pin shaft connection etc. modes, therefore, this
It is no longer described in detail in embodiment.
As shown in Fig. 1, the big modulated structure of a kind of LED applied to automobile, including the LED luminescence component 1 as light source, with
And the radiator 2 being connected with LED luminescence component 1, the LED luminescence component 1 includes LED lamp bead 11 and substrate 12, described
LED lamp bead 11 and substrate 12 are electrically connected and fix by soldering, and for for LED luminescence component 1 provide stabling current and
The driving power 3 of voltage, the model 611H-V4 of driving power 3 in the present embodiment, the radiator 2 include heat pipe 21, institute
The two sides for stating heat pipe 21 are provided with for clamping LED luminescence component 1 and being pressed on the casing in semicircle shape on 21 surface of heat pipe
22, the casing 22 of two semicircles symmetrically covers merging and is wrapped on heat pipe 21, and logical bolt makes the casing 22 of two semicircles
It is fixed to each other, the front end of described sleeve pipe 22 is provided with through-hole 23 corresponding with LED lamp bead 11, the tail end of described sleeve pipe 22
It is respectively arranged with symmetrical radiating block 24, the radiating block 24 and casing 22 are integrally formed, described sleeve pipe 22 and radiating block
24 be die casting aluminium, and the end of the heat pipe 21 extends in radiating block 24, and radiating block 24 mutually clamp when with 21 shape of heat pipe
At close contact, due to be provided with the mutually matched heat pipe 21 of LED luminescence component 1, heat pipe 21 can be by LED luminescence component
The heat generated when 1 work is oriented to rapidly the radiating block 24 positioned at 21 other end of heat pipe, that is, improves the work of LED luminescence component 1
When radiating efficiency.The side of the radiating block 24 is additionally provided with groove 25, and radiator fan 26, institute are provided in the groove 25
Radiator fan 26 is stated to be bolted with radiating block 24, the radiator fan 24 and LED luminescence component 1 all with driving power 3
It is electrically connected, is additionally provided with radiating fin 27, the radiating fin 27 with 26 corresponding section of radiator fan on the radiating block 24
It is integrally formed with radiating block 24, and if radiating fin 27 be provided with dry plate, the mutual cooperation of radiator fan 26 and radiating fin 27
Heat distributes when can further speed up the work of LED luminescence component 1.There are two the settings of LED luminescence component 1, and LED is sent out
Optical assembly 1 is located at the two sides of heat pipe 21, helps to improve the brightness of LED headlight.It is arranged in the driving power 3 useful
In the attachment base 31 for being fixed on big lamp assembly tail portion, the rounded setting of the attachment base 31, naturally it is also possible to according to
Different headlights replaces different attachment bases 31, and the attachment base in the present embodiment is rubber attachment base, facilitates the card of attachment base 31
Set is fixed on the tail portion of big lamp assembly, i.e., driving power 3 is carried out independent fixation, the driving power 3 passes through with attachment base 31
Bolt is fixed, and independently fixed driving power 3 facilitates the heat generated when reduction LED headlight work to the shadow of driving power 3
It rings.Deck 4 is also arranged in described sleeve pipe 22, the deck 4 is bolted with casing 22, facilitates LED headlight clamping
It is fixed on the lamp holder of big lamp assembly.
The utility model has the technical effect that following aspect: shining due to being provided in radiator with LED
The mutually matched heat pipe of component, heat pipe take full advantage of the quick thermal transport property of heat-conduction principle and phase change medium, therefore heat
The heat that pipe generates when LED luminescence component can work is oriented to rapidly the radiating block positioned at the heat pipe other end, to effectively mention
Radiating efficiency when high LED luminescence component work, reduce LED shine mould it is bad because radiating due to caused by light decay, i.e., effectively
Improve the service life of LED headlight；Since driving power to be fixed on to the tail portion of headlight for vehicles assembly by attachment base, even if
Driving power is fixed on the outside of headlight, therefore avoids for driving power to be installed in big lamp assembly and cause because of headlight fever
Electronic component problem of aging in driving power, to further improve the service life of LED headlight.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of big modulated structure of LED applied to automobile, including the LED luminescence component as light source, and with LED luminescence component
The radiator being connected, the LED luminescence component include LED lamp bead and substrate, and for providing surely for LED luminescence component
The driving power of constant current and voltage, it is characterised in that: the radiator includes heat pipe, and the two sides setting of the heat pipe is useful
In the casing in semicircle shape that LED luminescence component is clamped to and is pressed on tube surface, the front end of described sleeve pipe be provided with
The corresponding through-hole of LED lamp bead, the tail end of described sleeve pipe are respectively arranged with symmetrical radiating block, the radiating block and set
Manage integrally formed, the end of the heat pipe extends in radiating block.
2. the big modulated structure of a kind of LED applied to automobile according to claim 1, it is characterised in that: the radiating block
Side is additionally provided with groove, is provided with radiator fan in the groove.
3. the big modulated structure of a kind of LED applied to automobile according to claim 2, it is characterised in that: on the radiating block
It is additionally provided with radiating fin with radiator fan corresponding section, the radiating fin and radiating block are integrally formed.
4. the big modulated structure of a kind of LED applied to automobile according to claim 1, it is characterised in that: the LED shines group
There are two part settings, and LED luminescence component is located at the two sides of heat pipe.
5. the big modulated structure of a kind of LED applied to automobile according to claim 1, it is characterised in that: the driving power
On be provided with attachment base for being fixed on big lamp assembly tail portion, the rounded setting of attachment base, the driving
Power supply is fixedly connected with attachment base.
6. the big modulated structure of a kind of LED applied to automobile according to claim 1, it is characterised in that: in described sleeve pipe also
It is arranged with deck, the deck is fixedly connected with casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174334.0U CN208750643U (en) | 2018-07-24 | 2018-07-24 | A kind of big modulated structure of LED applied to automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174334.0U CN208750643U (en) | 2018-07-24 | 2018-07-24 | A kind of big modulated structure of LED applied to automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750643U true CN208750643U (en) | 2019-04-16 |
Family
ID=66057537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174334.0U Expired - Fee Related CN208750643U (en) | 2018-07-24 | 2018-07-24 | A kind of big modulated structure of LED applied to automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966565A (en) * | 2019-12-02 | 2020-04-07 | 火丁智能照明(广东)有限公司 | High heat dissipation LED lights |
| WO2022242778A1 (en) * | 2021-05-21 | 2022-11-24 | 深圳市东迪欣科技有限公司 | Electromagnetic ballistic shock wave generator using heat pipe heat-dissipation structure |
-
2018
- 2018-07-24 CN CN201821174334.0U patent/CN208750643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966565A (en) * | 2019-12-02 | 2020-04-07 | 火丁智能照明(广东)有限公司 | High heat dissipation LED lights |
| WO2022242778A1 (en) * | 2021-05-21 | 2022-11-24 | 深圳市东迪欣科技有限公司 | Electromagnetic ballistic shock wave generator using heat pipe heat-dissipation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101672432A (en) | Light-emitting diode (LED) lamp | |
| CN205278929U (en) | LED automobile headlamp | |
| CN201779503U (en) | Light-emitting diode lamp with better radiating effect | |
| CN208750643U (en) | A kind of big modulated structure of LED applied to automobile | |
| CN201462747U (en) | Radiating lamp | |
| CN203501013U (en) | Automobile LED headlight | |
| KR20200091754A (en) | Led lighting lamp for vehicle | |
| CN208886723U (en) | A kind of forge and press radiator | |
| CN107013865B (en) | LED automobile headlight | |
| CN214468094U (en) | LED lamp pearl convenient to installation | |
| CN109140383A (en) | Lamp cap, motor vehicle lighting device and motor vehicle | |
| CN212456687U (en) | High-power LED car light with phase transition heat pipe heat abstractor | |
| CN207364941U (en) | A kind of Auto Rear Fog Lamp | |
| CN203258527U (en) | Novel LED (Light Emitting Diode) tunnel lamp | |
| CN207674354U (en) | A kind of safe LED automobile headlight | |
| CN207674397U (en) | A kind of LED light of double heat dissipation systems | |
| CN207378536U (en) | A kind of filament lamp of heat dissipation, energy conservation | |
| CN222669741U (en) | A LED car headlight with a high-performance heat dissipation system | |
| CN221222625U (en) | Dual-IC-driven high-power direct-insert automobile LED headlight | |
| CN206268996U (en) | Radiate efficient LED automobile headlight | |
| CN214890939U (en) | Front lighting lamp set of locomotive and liquid cooling device | |
| JP4210641B2 (en) | Bicycle lighting protection device | |
| CN222616655U (en) | LED car light | |
| CN211716483U (en) | LED automobile lamp with heat pipe for heat dissipation | |
| CN213065991U (en) | LED combined automobile tail lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20200724 |