CN205137378U - Vapour cooling system that rubs based on electron refrigeration piece technique - Google Patents
Vapour cooling system that rubs based on electron refrigeration piece technique Download PDFInfo
- Publication number
- CN205137378U CN205137378U CN201520795183.0U CN201520795183U CN205137378U CN 205137378 U CN205137378 U CN 205137378U CN 201520795183 U CN201520795183 U CN 201520795183U CN 205137378 U CN205137378 U CN 205137378U
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- China
- Prior art keywords
- radiator
- base
- rubs
- refrigerating sheet
- electronic
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a vapour cooling system that rubs based on electron refrigeration piece technique, including installing the LED lamp pearl in the radiator, the radiator is installed in the casing of whole headlight device, and this radiator includes a base, the medial surface of fin sets up a bead, and a support is connected through board in a row in the bottom of bead, and the support is " H " shape, board perpendicular to bead bottom even, and the base is connected to the support bottom, is located in the middle of the up end of base department's routing hole at the beginning, and an installation PCB circuit board in routing hole bottom is located the routing hole outside and sets up a mounting groove, installation electron refrigeration piece in the mounting groove. The utility model discloses the refrigerating the piece with the electron and install inside vapour rubs the headlight of novelty, the temperature that can be fast produces the lamps and lanterns during operation reduce to 20 DEG C from 98 DEG C, make product power reach 30W, and lumen value reaches 3000LM, and long service life is nearly more than 100000 hours.
Description
Technical field
The utility model relates to a kind of vapour based on electronic cooling chip technology and to rub cooling system, is applied in automobile, motorcycle, the production of electric motor car LED lamp (as high beam, dipped headlights, fog lamp, steering indicating light, brake etc.) and using.
Background technology
Current vapour rubs LED headlight because the reason of heat radiation difficulty, the light fixture made in design is produced, its lumen value and power is difficult to get a promotion always, naturally the requirement of user cannot also just be met. (as headlight for vehicles initial design parameter: the power of light fixture is 30W, and lumen value is 3000LM.But because of the temperatures as high about 98 DEG C produced during its work; It is 2200LM that the actual power of headlight is only 22W. lumen value, but also may the reason of and long-time use too high because of ambient temperature, leads LED headlight processed and shifts to an earlier date light decay and maybe cannot work.
Summary of the invention
The temperature that technical problem to be solved in the utility model produces when being and can being worked by light fixture is fast reduced to 20 DEG C from 98 DEG C, product power is made to reach 30W, lumen value reaches 3000LM, and the vapour based on electronic cooling chip technology reaching more than 100000 hours service life rubs cooling system.
The utility model is achieved through the following technical solutions: a kind of vapour based on electronic cooling chip technology rubs cooling system, comprise the LED lamp bead be installed in radiator, radiator is installed in the housing of whole head lamp device, the front end face of radiator installs a cover plate, the medial surface of described cover plate is connected to a fan, this radiator comprises a base, the rounded shape of this base, the upper surface of base is provided with the fin of more than a slice around base one circle, each fin collar encloses rounded shape around base one, the medial surface of described fin arranges a fin, the bottom of fin connects a support by a connecting plate, support is in " H " shape, connecting plate is perpendicular to bottom fin, frame bottom connects base, the middle, upper surface being positioned at base starts a routing hole, one PCB is installed bottom routing hole, be positioned at routing hole arranged outside one mounting groove, in described mounting groove, an electronic refrigerating sheet is installed, described electronic refrigerating sheet comprises chill surface and radiating surface, chill surface is positioned at LED lamp bead side, radiating surface is positioned at fan side, fan is just to the radiating surface of electronic refrigerating sheet.
As preferred technical scheme, the cross section of described mounting groove is square-shaped, and mounting groove is of a size of 16X16mm, and electronic refrigerating sheet is square-shaped, and electronic refrigerating sheet is fixedly installed in lid mounting groove.
As preferred technical scheme, described electronic refrigerating sheet is arranged two connecting lines, described connecting line connects with the PCB in routing hole respectively.
As preferred technical scheme, described LED lamp bead is installed on the refrigeration end side of electronic refrigerating sheet.
As preferred technical scheme, described radiator is Aluminium Radiator.
The beneficial effects of the utility model are: the vapour that is installed on by electronic refrigerating sheet of the utility model novelty rubs headlight inside, the temperature produced when can be worked by light fixture is fast reduced to 20 DEG C from 98 DEG C, product power is made to reach 30W, lumen value reaches 3000LM, reaches more than 100000 hours service life; This practicality is not just applicable to LED industry in addition, is also applicable to some other does not reach the operating temperature wanted situation because of cooling requirements, and after the utility model use electronic refrigerating sheet, can reach the operating temperature of any needs.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is 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 structural representation of radiator of the present utility model;
Fig. 2 is the structural representation of electronic refrigerating sheet;
Fig. 3 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of vapour based on electronic cooling chip technology of the present utility model rubs cooling system, comprise the LED lamp bead 10 be installed in radiator 11, radiator 11 is installed in the housing of whole head lamp device, the front end face of radiator installs a cover plate 9, the medial surface of described cover plate is connected to a fan, this radiator comprises a base 1, the rounded shape of this base 1, the upper surface of base 1 is provided with the fin 2 of more than a slice around base one circle, each fin 2 encloses rounded shape around base 1 one, the medial surface of described fin 2 arranges a fin 4, the bottom of fin 4 connects a support 3 by a connecting plate, support 3 is in " H " shape, connecting plate is perpendicular to bottom fin 4, base 1 is connected bottom support 3, the middle, upper surface being positioned at base 1 starts a routing hole 6, one PCB is installed bottom routing hole 6, be positioned at routing hole arranged outside one mounting groove 5, in described mounting groove 5, an electronic refrigerating sheet 7 is installed, described electronic refrigerating sheet comprises chill surface and radiating surface, chill surface is positioned at LED lamp bead side, radiating surface is positioned at fan 8 side, fan is just to the radiating surface of electronic refrigerating sheet.
Wherein, the cross section of mounting groove 5 is square-shaped, and mounting groove 5 is of a size of 16X16mm, and electronic refrigerating sheet 7 is square-shaped, and electronic refrigerating sheet is fixedly installed in lid mounting groove; Electronic refrigerating sheet 7 is arranged two connecting lines, described connecting line connects with the PCB in routing hole respectively.By setting up electronic refrigerating sheet, the temperature produced when can be worked by light fixture is fast reduced to 20 DEG C from 98 DEG C, and make product power reach 30W, lumen value reaches 3000LM, reaches more than 100000 hours service life.
Wherein, LED lamp bead is installed on the refrigeration end side of electronic refrigerating sheet, reduces operating temperature fast.
Wherein, radiator is Aluminium Radiator, good looking appearance, good heat dissipation effect;
The operating voltage of electronic refrigerating sheet is 6V, and electric current is 1.0A.
The beneficial effects of the utility model are: the vapour that is installed on by electronic refrigerating sheet of the utility model novelty rubs headlight inside, the temperature produced when can be worked by light fixture is fast reduced to 20 DEG C from 98 DEG C, product power is made to reach 30W, lumen value reaches 3000LM, reaches more than 100000 hours service life; This practicality is not just applicable to LED industry in addition, is also applicable to some other does not reach the operating temperature wanted situation because of cooling requirements, and after the utility model use electronic refrigerating sheet, can reach the operating temperature of any needs.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. the vapour based on electronic cooling chip technology rubs cooling system, it is characterized in that: comprise the LED lamp bead be installed in radiator, radiator is installed in the housing of whole head lamp device, the front end face of radiator installs a cover plate, the medial surface of described cover plate is connected to a fan, this radiator comprises a base, the rounded shape of this base, the upper surface of base is provided with the fin of more than a slice around base one circle, each fin collar encloses rounded shape around base one, the medial surface of described fin arranges a fin, the bottom of fin connects a support by a connecting plate, support is in " H " shape, connecting plate is perpendicular to bottom fin, frame bottom connects base, the middle, upper surface being positioned at base starts a routing hole, one PCB is installed bottom routing hole, be positioned at routing hole arranged outside one mounting groove, in described mounting groove, an electronic refrigerating sheet is installed, described electronic refrigerating sheet comprises chill surface and radiating surface, chill surface is positioned at LED lamp bead side, radiating surface is positioned at fan side, fan is just to the radiating surface of electronic refrigerating sheet.
2. the vapour based on electronic cooling chip technology according to claim 1 rubs cooling system, it is characterized in that: the cross section of described mounting groove is square-shaped, mounting groove is of a size of 16X16mm, and electronic refrigerating sheet is square-shaped, and electronic refrigerating sheet is fixedly installed in lid mounting groove.
3. the vapour based on electronic cooling chip technology according to claim 1 rubs cooling system, and it is characterized in that: described electronic refrigerating sheet is arranged two connecting lines, described connecting line connects with the PCB in routing hole respectively.
4. the vapour based on electronic cooling chip technology according to claim 1 rubs cooling system, it is characterized in that: described LED lamp bead is installed on the refrigeration end side of electronic refrigerating sheet.
5. the vapour based on electronic cooling chip technology according to claim 1 rubs cooling system, it is characterized in that: described radiator is Aluminium Radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795183.0U CN205137378U (en) | 2015-10-15 | 2015-10-15 | Vapour cooling system that rubs based on electron refrigeration piece technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795183.0U CN205137378U (en) | 2015-10-15 | 2015-10-15 | Vapour cooling system that rubs based on electron refrigeration piece technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137378U true CN205137378U (en) | 2016-04-06 |
Family
ID=55623168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520795183.0U Expired - Fee Related CN205137378U (en) | 2015-10-15 | 2015-10-15 | Vapour cooling system that rubs based on electron refrigeration piece technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137378U (en) |
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2015
- 2015-10-15 CN CN201520795183.0U patent/CN205137378U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160406 Termination date: 20171015 |