CN105510790A - LED aging device - Google Patents
LED aging device Download PDFInfo
- Publication number
- CN105510790A CN105510790A CN201510863294.5A CN201510863294A CN105510790A CN 105510790 A CN105510790 A CN 105510790A CN 201510863294 A CN201510863294 A CN 201510863294A CN 105510790 A CN105510790 A CN 105510790A
- Authority
- CN
- China
- Prior art keywords
- air outlet
- frame
- bracing frame
- aging equipment
- support
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2601—Apparatus or methods therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/44—Testing lamps
Abstract
The invention discloses an LED aging device, and the device comprises a support. The support is provided with a multilayer installation frame, and the installation frame is provided with lamp holders which are arranged in rows. The lamp holders are connected with a testing power supply, and the support is provided with an air supply port and an air outlet. The air supply port and the air outlet are respectively disposed at two ends of the support. The air supply port is connected with a centrifugal fan through an air pipe. The air supply port and the air outlet are respectively disposed at two ends of the support, thereby enabling the air in the device to be able to circulate quickly, thereby enabling heat generated in the aging process of a large number of LED lamps to be dissipated quickly, enabling the air temperature of the interior of the device to remain normal, and guaranteeing the normal aging of the lamps.
Description
Technical field
The present invention relates to a kind of lamp test device, especially relate to a kind of LED aging equipment.
Background technology
LED has the advantage of energy-conserving and environment-protective, is a part important in Lighting Industry.LED is after completing, phenomenons such as often occurring half-light, flash, fault, interruption are bright, makes LED lamp as expecting that physical life is so long, can not affect the quality of LED product, therefore, producer adopts aging test to be used for detecting the change such as light decay, colour temperature, electric wire of LED.In prior art, a large amount of LED is sent out heat thermogenetic and be can not get effectively distributing in ageing process, causes temperature in burn-in chamber too high, affects burn-in test.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of LED aging equipment, it has the feature of rapid heat dissipation.
The technical solution adopted in the present invention is mainly: a kind of LED aging equipment, comprise bracing frame, support frame as described above is provided with multilayer erecting frame, erecting frame is provided with the light fixture deck of in a row distribution, described light fixture deck is connected with testing power supply, support frame as described above is provided with air outlet and air outlet, and described air outlet and air outlet are arranged at bracing frame two ends respectively, and described air outlet is connected with centrifugal blower by airduct.
As the improvement of technique scheme, described air outlet includes multiple, is arranged at the position of corresponding erecting frame on bracing frame respectively.
As the further improvement of technique scheme, described erecting frame is connected on bracing frame by adjustable mechanism, the upper-lower height of the adjustable erecting frame of described adjustable mechanism.
Further, described adjustable mechanism comprises a sleeve pipe and clamping screw, and described clamping screw to be threadedly connected in threaded hole that sleeve side walls has and to hold out against the support bar of bracing frame.
Further, support frame as described above is also provided with temperature display watch.
The invention has the beneficial effects as follows:
A kind of LED aging equipment of the present invention, comprise bracing frame, bracing frame is provided with multilayer erecting frame, erecting frame is provided with the light fixture deck of in a row distribution, light fixture deck is connected with testing power supply, bracing frame is provided with air outlet and air outlet, air outlet and air outlet are arranged at bracing frame two ends respectively, air outlet is connected with centrifugal blower by airduct, this aging equipment is by arranging air outlet and air outlet respectively at bracing frame two ends, air in aging equipment can be circulated fast, thus the heat Quick diffusing a large amount of LED produced in ageing process is gone out, the temperature of aging equipment inside is made to remain on normal temperature, thus ensure that aging normally the carrying out of light fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
With reference to Fig. 1, a kind of LED aging equipment of the present invention, comprise bracing frame 1, bracing frame 1 is provided with multilayer erecting frame 2, erecting frame 2 is provided with the light fixture deck 3 of in a row distribution, light fixture deck 3 is connected with testing power supply, bracing frame 1 is provided with air outlet 4 and air outlet 5, air outlet 4 and air outlet 5 are arranged at bracing frame 1 two ends respectively, air outlet 4 is connected with centrifugal blower by airduct, this aging equipment is by arranging air outlet 4 and air outlet 5 respectively at bracing frame 1 two ends, air in aging equipment can be circulated fast, thus the heat Quick diffusing a large amount of LED produced in ageing process is gone out, the temperature of aging equipment inside is made to remain on normal temperature, thus ensure that aging normally the carrying out of light fixture.
In the present invention, described air outlet 5 includes multiple, be arranged at the position of corresponding erecting frame 2 on bracing frame 1 respectively, by being provided with multiple air outlet 5, heat in aging equipment can be distributed more quickly, air outlet 5 is arranged on the position of corresponding erecting frame 2 on bracing frame 1 simultaneously, make the bang path of heat shorter, thus can more quickly heat be passed, reduce the temperature in aging equipment.
For adapting to the requirement of different lamps, described erecting frame 2 is connected on bracing frame 1 by adjustable mechanism 6, the upper-lower height of the adjustable erecting frame 2 of described adjustable mechanism 6, concrete, described adjustable mechanism 6 comprises a sleeve pipe and clamping screw, and described clamping screw to be threadedly connected in threaded hole that sleeve side walls has and to hold out against the support bar of bracing frame 1.The light fixture of different size, its space size needed is also different, by being provided with adjustable mechanism 6, make erecting frame 2 light fixture of burn-in test can be wanted to regulate the distance between adjacent erecting frame 2 to regulate its height according to reality, thus make this aging equipment can the more how dissimilar light fixture of burn-in test, improve the usable range of this aging equipment.
For the temperature making user intuitively can understand aging equipment inside, support frame as described above 1 is also provided with temperature display watch, temperature display watch can be provided with multiple simultaneously, be arranged in the position that bracing frame 1 is different, thus facilitate user intuitively to know the temperature of aging equipment various places inside, do data reference for user further operates.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (5)
1. a LED aging equipment, comprise bracing frame (1), it is characterized in that: support frame as described above (1) is provided with multilayer erecting frame (2), erecting frame (2) is provided with the light fixture deck (3) of in a row distribution, described light fixture deck (3) is connected with testing power supply, support frame as described above (1) is provided with air outlet (4) and air outlet (5), and described air outlet (4) and air outlet (5) are arranged at bracing frame (1) two ends respectively, and described air outlet (4) is connected with centrifugal blower by airduct.
2. a kind of LED aging equipment according to claim 1, is characterized in that: described air outlet (5) includes multiple, is arranged at the position of the upper corresponding erecting frame (2) of bracing frame (1) respectively.
3. a kind of LED aging equipment according to claim 1, is characterized in that: described erecting frame (2) is connected on bracing frame (1) by adjustable mechanism (6), the upper-lower height of described adjustable mechanism (6) adjustable erecting frame (2).
4. a kind of LED aging equipment according to claim 3, it is characterized in that: described adjustable mechanism (6) comprises a sleeve pipe and clamping screw, described clamping screw to be threadedly connected in threaded hole that sleeve side walls has and to hold out against the support bar of bracing frame (1).
5. a kind of LED aging equipment according to claim 1, is characterized in that: support frame as described above (1) is also provided with temperature display watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510863294.5A CN105510790A (en) | 2015-11-30 | 2015-11-30 | LED aging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510863294.5A CN105510790A (en) | 2015-11-30 | 2015-11-30 | LED aging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105510790A true CN105510790A (en) | 2016-04-20 |
Family
ID=55718910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510863294.5A Pending CN105510790A (en) | 2015-11-30 | 2015-11-30 | LED aging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105510790A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526245A (en) * | 2016-10-20 | 2017-03-22 | 成都迅德科技有限公司 | Light emitting diode aging device |
| CN113314653A (en) * | 2021-04-14 | 2021-08-27 | 浙江韩宇光电科技有限公司 | High-brightness multicolor LED (light-emitting diode) patch support and production process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110038145A1 (en) * | 2009-08-11 | 2011-02-17 | Energy Focus, Inc. | LED Fixture with Passive Cooling |
| CN102478645A (en) * | 2010-11-27 | 2012-05-30 | 西安博昱新能源有限公司 | High-temperature environment testing device for LED streetlamps |
| CN103675714A (en) * | 2013-11-25 | 2014-03-26 | 南昌大学 | LED source life test platform |
| CN204631229U (en) * | 2015-05-27 | 2015-09-09 | 中山市立创检测技术服务有限公司 | A kind of movable multi-purpose lamp ageing rack |
| CN204731334U (en) * | 2015-06-02 | 2015-10-28 | 贵阳新天光电科技有限公司 | A kind of high temperature ageing frame |
-
2015
- 2015-11-30 CN CN201510863294.5A patent/CN105510790A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110038145A1 (en) * | 2009-08-11 | 2011-02-17 | Energy Focus, Inc. | LED Fixture with Passive Cooling |
| CN102478645A (en) * | 2010-11-27 | 2012-05-30 | 西安博昱新能源有限公司 | High-temperature environment testing device for LED streetlamps |
| CN103675714A (en) * | 2013-11-25 | 2014-03-26 | 南昌大学 | LED source life test platform |
| CN204631229U (en) * | 2015-05-27 | 2015-09-09 | 中山市立创检测技术服务有限公司 | A kind of movable multi-purpose lamp ageing rack |
| CN204731334U (en) * | 2015-06-02 | 2015-10-28 | 贵阳新天光电科技有限公司 | A kind of high temperature ageing frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526245A (en) * | 2016-10-20 | 2017-03-22 | 成都迅德科技有限公司 | Light emitting diode aging device |
| CN113314653A (en) * | 2021-04-14 | 2021-08-27 | 浙江韩宇光电科技有限公司 | High-brightness multicolor LED (light-emitting diode) patch support and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |