CN204064612U - LED heat dispersion pick-up unit - Google Patents
LED heat dispersion pick-up unit Download PDFInfo
- Publication number
- CN204064612U CN204064612U CN201420320800.7U CN201420320800U CN204064612U CN 204064612 U CN204064612 U CN 204064612U CN 201420320800 U CN201420320800 U CN 201420320800U CN 204064612 U CN204064612 U CN 204064612U
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- Prior art keywords
- heat dispersion
- casing
- led heat
- described casing
- utility
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Abstract
The utility model relates to a kind of LED heat dispersion pick-up unit, the case lid comprise casing, being connected with the folding of described casing side, the front and back end of described casing is equipped with grid, described grid place is provided with fan, the sidewall of described casing is fixed with humidifier, heating wire, and the diapire of described casing is provided with pedestal, and the roof of described casing is provided with vertical rod, the bottom of described vertical rod is fixed with temperature sensor, and described temperature sensor and described pedestal are oppositely arranged.The utility model structure is simple, easy to use, can simulate varying environment, and can carry out the detection of heat dispersion to the LED component of different size, detection efficiency is high, and operating cost is low, and labour intensity is low simultaneously.
Description
Technical field
The utility model relates to a kind of LED heat dispersion pick-up unit.
Background technology
LED is the one of semiconductor diode, electric energy conversion can be become luminous energy, is widely used because it has the advantage such as energy-saving and environmental protection, low-power consumption.In current fierce market competition, the requirement of user to product quality is more and more higher, and heat dispersion directly affects luminescence efficiency and the serviceable life of LED, because various environment can have an impact to LED, therefore before dispatching from the factory, need the detection carried out by packaged LED under various environment, this detection needs to carry out in different places, and each checkout equipment is disorderly and unsystematic, detect loaded down with trivial details, labour intensity is large.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of structure simple LED heat dispersion pick-up unit.
For achieving the above object, the technical solution adopted in the utility model is: a kind of LED heat dispersion pick-up unit, the case lid comprise casing, being connected with the folding of described casing side, the front and back end of described casing is equipped with grid, and described grid place is provided with fan, and the sidewall of described casing is fixed with humidifier, heating wire, the diapire of described casing is provided with pedestal, the roof of described casing is provided with vertical rod, and the bottom of described vertical rod is fixed with temperature sensor, and described temperature sensor and described pedestal are oppositely arranged.
In the utility model preferred embodiment, it is screw rod that LED heat dispersion pick-up unit comprises described vertical rod further.
In the utility model preferred embodiment, the angle that LED heat dispersion pick-up unit comprises described grid further can regulate.
In the utility model preferred embodiment, LED heat dispersion pick-up unit comprises described fan further and is connected with frequency converter.
In the utility model preferred embodiment, LED heat dispersion pick-up unit comprises described pedestal further and is provided with storage tank.
In the utility model preferred embodiment, the front end that LED heat dispersion pick-up unit comprises described casing is further fixed with inverted L-shaped bearing, and described fan is fixed on described inverted L-shaped bearing.
In the utility model preferred embodiment, the bottom that LED heat dispersion pick-up unit comprises described casing is further provided with castor.
The utility model solves the defect existed in background technology, and the utility model structure is simple, easy to use, can simulate varying environment, the detection of heat dispersion can be carried out to the LED component of different size simultaneously, detection efficiency is high, and operating cost is low, and labour intensity is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front view of preferred embodiment of the present utility model;
Fig. 2 is the side view of preferred embodiment of the present utility model;
In figure: 2, casing, 4, case lid, 6, grid, 8, fan, 10, humidifier, 12, heating wire, 14, pedestal, 16, storage tank, 18, screw rod, the 20, first temperature sensor, 22, frequency converter, 24, inverted L-shaped bearing, 26, castor, 28, LED component, the 30, second temperature sensor.
Embodiment
Be described in further detail the utility model in conjunction with the accompanying drawings and embodiments now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, shown in Fig. 2, a kind of LED heat dispersion pick-up unit, comprise casing 2, the case lid 4 be connected with the folding of casing 2 side, the front and back end of casing 2 is equipped with grid 6, grid 6 place is provided with fan 8, realize the convection current of air, be convenient to the detection of LED component under ventilated environment, the angle of the preferred grid 6 of the utility model can regulate, when grid 6 is in when vertically arranging, casing 2 is airtight, realize the detection of LED component in closed environment, the sidewall of casing 2 is fixed with humidifier 10, heating wire 12, humidifier 10 is for providing humidity environment, the temperature of heating wire 12 can change, different temperatures environment is provided, the diapire of casing 2 is provided with pedestal 14, preferred pedestal 14 is provided with storage tank 16, LED component to be detected can be placed in storage tank 16, LED component is installed firm, the roof of casing 2 is provided with vertical rod, preferred vertical rod is screw rod 18, the bottom of screw rod 18 is fixed with the first temperature sensor 20, first temperature sensor 20 is oppositely arranged with pedestal 14, rotary screw 18 can realize moving up and down of screw rod 18, thus regulate the height of the first temperature sensor 20, realize contacting with the LED component of differing heights, be convenient to the detection of the LED component being suitable for different size, applied widely, reduce production cost, detection efficiency is high.
For the ease of understanding the impact of different wind speed on LED component heat dispersion, the preferred fan 8 of the utility model is connected with frequency converter 22.The front end of the preferred casing 2 of the utility model is fixed with inverted L-shaped bearing 24, and fan 8 is fixed on inverted L-shaped bearing 24, fixing firm, realizes the steady convection current of air.
For the ease of the movement of casing 2, the bottom of the preferred casing 2 of the utility model is provided with castor 26.
The utility model in use, arranges the second temperature sensor 30 in LED component 28 to be detected, the environment required by then environmental simulation being become, and such as wet environment, can open humidifier 10; Such as hot environment, heating wire 12 can be made to heat, LED component 28 to be detected is energized, first temperature sensor 20 and the second temperature sensor 30 show a temperature test result at set intervals, record these test datas and make the curve map of temperature and time, see that the variation tendency of curve can learn the heat dispersion of LED component, curve is milder, temperature rise is less, dispels the heat better.
Above according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related personnel in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine technical scope according to right.
Claims (7)
1. a LED heat dispersion pick-up unit, it is characterized in that: the case lid comprise casing, being connected with the folding of described casing side, the front and back end of described casing is equipped with grid, described grid place is provided with fan, the sidewall of described casing is fixed with humidifier, heating wire, and the diapire of described casing is provided with pedestal, and the roof of described casing is provided with vertical rod, the bottom of described vertical rod is fixed with temperature sensor, and described temperature sensor and described pedestal are oppositely arranged.
2. LED heat dispersion pick-up unit according to claim 1, is characterized in that: described vertical rod is screw rod.
3. LED heat dispersion pick-up unit according to claim 1, is characterized in that: the angle of described grid can regulate.
4. LED heat dispersion pick-up unit according to claim 1, is characterized in that: described fan is connected with frequency converter.
5. LED heat dispersion pick-up unit according to claim 1, is characterized in that: described pedestal is provided with storage tank.
6. LED heat dispersion pick-up unit according to claim 4, it is characterized in that: the front end of described casing is fixed with inverted L-shaped bearing, described fan is fixed on described inverted L-shaped bearing.
7. LED heat dispersion pick-up unit according to claim 1, is characterized in that: the bottom of described casing is provided with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320800.7U CN204064612U (en) | 2014-06-16 | 2014-06-16 | LED heat dispersion pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320800.7U CN204064612U (en) | 2014-06-16 | 2014-06-16 | LED heat dispersion pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204064612U true CN204064612U (en) | 2014-12-31 |
Family
ID=52206100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320800.7U Expired - Fee Related CN204064612U (en) | 2014-06-16 | 2014-06-16 | LED heat dispersion pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204064612U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842062A (en) * | 2017-03-29 | 2017-06-13 | 广州中国科学院工业技术研究院 | Secondary cell thermal runaway test device and its method of testing |
| CN107202678A (en) * | 2017-06-23 | 2017-09-26 | 厦门多彩光电子科技有限公司 | The quick method and light fixture temp measuring system for judging light fixture heat-sinking capability |
| CN112034381A (en) * | 2020-08-31 | 2020-12-04 | 贵州春之光灯饰有限公司 | Lamp heat dissipation performance detection system and method |
-
2014
- 2014-06-16 CN CN201420320800.7U patent/CN204064612U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842062A (en) * | 2017-03-29 | 2017-06-13 | 广州中国科学院工业技术研究院 | Secondary cell thermal runaway test device and its method of testing |
| CN107202678A (en) * | 2017-06-23 | 2017-09-26 | 厦门多彩光电子科技有限公司 | The quick method and light fixture temp measuring system for judging light fixture heat-sinking capability |
| CN112034381A (en) * | 2020-08-31 | 2020-12-04 | 贵州春之光灯饰有限公司 | Lamp heat dissipation performance detection system and method |
| CN112034381B (en) * | 2020-08-31 | 2023-12-22 | 重庆思委夫特科技有限公司 | Lamp heat dissipation performance detection system and method |
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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: 20141231 Termination date: 20210616 |