CN204153746U - The liquid-cooling circulating system of a kind of UV LED - Google Patents
The liquid-cooling circulating system of a kind of UV LED Download PDFInfo
- Publication number
- CN204153746U CN204153746U CN201420630588.4U CN201420630588U CN204153746U CN 204153746 U CN204153746 U CN 204153746U CN 201420630588 U CN201420630588 U CN 201420630588U CN 204153746 U CN204153746 U CN 204153746U
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- CN
- China
- Prior art keywords
- evaporimeter
- compressor
- water
- lamp body
- led
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model relates to LED light source technical field, particularly relates to the liquid-cooling circulating system of a kind of UVLED, includes refrigerating cycle unit and water circulation unit, and refrigerating cycle unit includes compressor, radiator, capillary and evaporimeter; Water circulation unit includes water pump, lamp body and flow detection, and the chilled water circulation in evaporimeter is transported on lamp body by water pump, realizes heat radiation; The chilled water exported from lamp body returns evaporimeter after flow detection, flow detection outputs signal to microcomputer controller, microcomputer controller also monitors evaporimeter by water level detecting, and obtains the running parameter of evaporimeter by temperature sensor, controls compressor with this.The utility model realizes intelligent monitoring refrigerating cycle unit and water circulation unit, make control accuracy and stability higher, improve radiating effect, the spoilage of LED is low, adds its service life simultaneously, and reduce energy loss; Structure is simple, and cost of investment is low, meets industry and utilizes.
Description
Technical field
The utility model relates to LED light source technical field, particularly relates to the liquid-cooling circulating system of a kind of UV LED.
Background technology
UV LED is the one of LED, is the black light of Single wavelength, generally at below 400nm.Make UV LED present the hot spot of difformity, different irradiation level by the design of specialty, meet edge sealing, the need of production in the fields such as printing.UV LED light source has the life-span of overlength, cold light source, non-thermal radiation, life-span not to be subject to, and opening and closing times influence, energy are high, irradiation is evenly enhanced productivity,, more environmental protection more safer than traditional light source, is more and more applied thus at present in printing and the field such as air brushing.
But the performance due to UV LED is seriously subject to the impact of temperature, the not good heat dissipation design of performance can not take away the heat of LED light source in time, LED light source performance can be caused to reduce and even damage.Existing UV LED is mainly by naturally to cool or air-cooled; Wherein, the weak effect of cooling naturally, LED light source is easily damaged, and its life-span is shorter; It is comparatively large to there is volume in air-cooled structure, because the larger reason of volume is not easy to install location at less working space, brings many inconveniences to production.Have water-cooled pattern subsequently, give circulating cooling by liquid-cooling circulating system, but structure relative complex, control accuracy and stability deficiency, dispel the heat still not good, and also waste energy.
Summary of the invention
The purpose of this utility model is to overcome prior art defect, provides the liquid-cooling circulating system of a kind of UV LED, and structure is simple, scientific and reasonable, intelligentized control method, promotes control accuracy and stability.
For achieving the above object, the utility model adopts following technical scheme:
A liquid-cooling circulating system of UV LED, includes refrigerating cycle unit and water circulation unit, wherein:
Refrigerating cycle unit includes compressor, radiator, capillary and evaporimeter, and refrigerant returns compressor cycle after compressor, radiator, capillary and evaporimeter;
Water circulation unit includes water pump, lamp body and flow detection, and the chilled water circulation in evaporimeter is transported on lamp body by water pump, realizes heat radiation; And return after flow detection evaporimeter from the chilled water that lamp body exports, described flow detection outputs signal to microcomputer controller, microcomputer controller also monitors evaporimeter by water level detecting, and obtains the running parameter of evaporimeter by temperature sensor, and controls compressor with this.
Described evaporimeter is that water tank is formed with the heat exchanging body compound be built in water tank.
Described microcomputer controller is also by compressor number of times test and monitoring compressor.
The utility model is by increasing flow detection, water level detecting and temperature detection, and coordinate microcomputer controller, realize intelligent monitoring refrigerating cycle unit and water circulation unit, make control accuracy and stability higher, improve the radiating effect of LED greatly, make the spoilage of LED low, add its service life simultaneously, and reduce energy loss; Structure is simple, scientific and reasonable, and cost of investment is low, the usability of significant increase UV LED and economy, meets industry and utilizes.
accompanying drawing illustrates:
Accompanying drawing 1 is the structural principle schematic diagram of the utility model preferred embodiment.
detailed description of the invention:
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Consult shown in Fig. 1, the utility model is about the liquid-cooling circulating system of a kind of UV LED, include refrigerating cycle unit and water circulation unit, wherein: refrigerating cycle unit includes compressor 1, radiator 2, capillary 3 and evaporimeter 4, refrigerant returns compressor 1 and circulates after compressor 1, radiator 2, capillary 3 and evaporimeter 4; Evaporimeter 4 is that water tank is formed with the heat exchanging body compound be built in water tank, by heat exchange, the water-cooled in water tank is frozen.
Water circulation unit includes water pump 5, lamp body 6 and flow detection 7, is provided with corresponding cooling chamber in lamp body 6, so that chilled water circulation cooling.Chilled water circulation in evaporimeter 4 is transported on lamp body 6 by water pump 5, gives heat radiation work; And return after flow detection 7 evaporimeter 4 from the chilled water that lamp body 6 exports, described flow detection 7 outputs signal to microcomputer controller 8, moment knows the freezing water yield giving lamp body 6 and dispel the heat thus, make it to control in ideal range, the heat radiation of lamp body 6 ideal can be reached like this, improve the radiating effect of LED greatly, make the spoilage of LED low, add its service life simultaneously.Microcomputer controller 8 also monitors evaporimeter 4 by water level detecting 41, to realize moisturizing action, moisture storage capacity is stablized, and the running parameter of evaporimeter 4 is obtained by temperature sensor 42, and control compressor 1 with this, make the leaving water temperature of evaporimeter 4 can control, in required required precision, to reach instructions for use, reduce energy loss.Microcomputer controller 8 also detects 11 monitoring compressors 1 by compressor number of times, and the safe operation of available protecting compressor, and the service life extending machine system are cost-saving.
Although describe preferred embodiment of the present utility model by reference to the accompanying drawings above-mentioned, the utility model should not be restricted to and above description and the identical structure of accompanying drawing and operation.Concerning those skilled in the art; also can make many improvement and change to above-described embodiment when not exceeding the utility model design and scope by logical analysis, reasoning, or a limited experiment, but these improve and change all should belong to the claimed scope of the utility model.
Claims (3)
1. a liquid-cooling circulating system of UV LED, includes refrigerating cycle unit and water circulation unit, it is characterized in that:
Refrigerating cycle unit includes compressor (1), radiator (2), capillary (3) and evaporimeter (4), and refrigerant returns compressor (1) circulation after compressor (1), radiator (2), capillary (3) and evaporimeter (4);
Water circulation unit includes water pump (5), lamp body (6) and flow detection (7), chilled water circulation in evaporimeter (4) is transported on lamp body (6) by water pump (5), and return after flow detection (7) evaporimeter (4) from the chilled water that lamp body (6) exports, described flow detection (7) outputs signal to microcomputer controller (8), microcomputer controller (8) is also by water level detecting (41) monitoring evaporimeter (4), and obtained the running parameter of evaporimeter (4) by temperature sensor (42), and control compressor (1) with this.
2. the liquid-cooling circulating system of a kind of UV LED according to claim 1, is characterized in that: described evaporimeter (4) is formed for water tank and the heat exchanging body compound be built in water tank.
3. the liquid-cooling circulating system of a kind of UV LED according to claim 1, is characterized in that: described microcomputer controller (8) also detects (11) monitoring compressor (1) by compressor number of times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630588.4U CN204153746U (en) | 2014-10-29 | 2014-10-29 | The liquid-cooling circulating system of a kind of UV LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630588.4U CN204153746U (en) | 2014-10-29 | 2014-10-29 | The liquid-cooling circulating system of a kind of UV LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153746U true CN204153746U (en) | 2015-02-11 |
Family
ID=52511858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630588.4U Expired - Fee Related CN204153746U (en) | 2014-10-29 | 2014-10-29 | The liquid-cooling circulating system of a kind of UV LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387395A (en) * | 2015-12-23 | 2016-03-09 | 佛山赛威光电技术有限公司 | Led lamp |
-
2014
- 2014-10-29 CN CN201420630588.4U patent/CN204153746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387395A (en) * | 2015-12-23 | 2016-03-09 | 佛山赛威光电技术有限公司 | Led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN BEIKE ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN QLC TECHNOLOGY CO., LTD. Effective date: 20150702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150702 Address after: Two road 523000 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 9 Dongguan yishili science and Technology Office - R & D building third layer B3-15 Patentee after: DONGGUAN BEIKE ELECTRONIC TECHNOLOGY CO., LTD. Address before: Baoan District Shenzhen City manhole street 518000 Guangdong Province South Street Tsun Yip Building 11 floor Patentee before: SHENZHEN QLC TECHNOLOGY CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160612 Address after: 523000 Guangdong city of Dongguan province at the Songshan Lake high tech Industrial Development Zone, Road No. 4 Building No. 10 Room 501 Keyuan pine Patentee after: DONGGUAN HONGLIAN BEIKE PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: Two road 523000 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 9 Dongguan yishili science and Technology Office - R & D building third layer B3-15 Patentee before: DONGGUAN BEIKE ELECTRONIC TECHNOLOGY CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: Two road 523000 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 9 Dongguan yishili science and Technology Office - R & D building third layer B3-15 Patentee after: DONGGUAN BEIKE ELECTRONIC TECHNOLOGY CO., LTD. Address before: 523000 Guangdong city of Dongguan province at the Songshan Lake high tech Industrial Development Zone, Road No. 4 Building No. 10 Room 501 Keyuan pine Patentee before: DONGGUAN HONGLIAN BEIKE PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| 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: 20150211 Termination date: 20191029 |