CN107148110B - A kind of LED lamp aging equipment - Google Patents
A kind of LED lamp aging equipment Download PDFInfo
- Publication number
- CN107148110B CN107148110B CN201710370932.9A CN201710370932A CN107148110B CN 107148110 B CN107148110 B CN 107148110B CN 201710370932 A CN201710370932 A CN 201710370932A CN 107148110 B CN107148110 B CN 107148110B
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- Prior art keywords
- led lamp
- support mechanism
- ageing rack
- transmission mechanism
- ageing
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/58—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving end of life detection of LEDs
-
- 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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electroluminescent Light Sources (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The invention discloses a kind of LED lamp aging equipments, including support mechanism, transmission mechanism, ageing rack and electrical control system, the support mechanism and transmission mechanism are installed on the inside of ageing rack, the transmission mechanism drives support mechanism to move to the other end by one end of ageing rack, and the ageing rack forms entire burn-in test region in inside；The electrical control system carries out intelligent control to transmission mechanism and ageing rack.This LED lamp aging equipment, LED lamp is placed in support mechanism and wiring is powered and carries out burn-in test, transmission mechanism drives support mechanism to be moved, when in the equipment for moving to packaging process, LED lamp then completes burn-in test, and the various performance parameters in ageing process are collected, test result is comprehensively reliable, and testing efficiency is high.
Description
Technical field
The present invention relates to the technical fields of LED illumination lamp test, more particularly, to a kind of LED lamp aging equipment.
Background technique
LED light is a kind of solid-state semiconductor device that can convert electrical energy into visible light, it can directly turn electric energy
Luminous energy is turned to, has the advantages that high brightness, low power consuming, environmental protection, service life length, impact resistance and performance are stable.Due to LED light source
Various advantages more than having, so that it is widely used in lighting area.
As other electronic products, LED light needs to carry out degradation in R&D process, to exclude in use process
Issuable failure is conducive to the stabilization of properties of product in this way.In existing LED light aging equipment, due to aging production line
Be it is fixed, the aging equipment of LED light is usually located at aging workshop, after LED light is produced, operator is needed to carry
To aging workshop and it is placed in progress performance burn-in test in ageing oven, then accesses power supply, there are processes for this aging equipment
The problem of more, low efficiency.
And existing senile experiment equipment mostly uses greatly the conventional method lighted for a long time in list in the research and development of products stage
Senile experiment is carried out under one voltage, the result being achieved in that is more unilateral, cannot the performance to whole lamp tested comprehensively.
Therefore, it is high-efficient how to design a kind of burn-in test, and the comprehensive LED lamp aging equipment of test result,
It is the technical problem that those skilled in the art needs to solve.
Summary of the invention
In order to solve the above problems existing in the present technology, the present invention provides a kind of LED lamp aging equipments, by LED
Lamps and lanterns, which are placed in support mechanism, and wiring is powered carries out burn-in test, and transmission mechanism drives support mechanism to be moved, works as fortune
It moves in the equipment of packaging process, LED lamp then completes burn-in test, and collects the ginseng of the properties in ageing process
Number, test result is comprehensively reliable, and testing efficiency is high.
To achieve the goals above, the present invention provides the following technical scheme that
A kind of LED lamp aging equipment, including support mechanism, transmission mechanism, ageing rack and electrical control system, it is described to hold
Support mechanism and transmission mechanism are installed on the inside of ageing rack, and the transmission mechanism drives support mechanism by an end motion of ageing rack
To the other end, the ageing rack forms entire burn-in test region in inside；The electrical control system is to transmission mechanism and always
Change frame and carries out intelligent control.
During burn-in test, LED lamp is placed in support mechanism, drives LED lamp from aging by transmission mechanism
One end of frame starts to move, and entire LED lamp aging equipment carries out performance burn-in test to lamps and lanterns in the process of moving, when
When LED lamp reaches the other end of ageing rack, then burn-in test is completed, and collects the ginseng of the properties in ageing process
Number.Electrical control system is designed exploitation for lamps and lanterns aging equipment, and program can flexibly be worked out, and voltage can be automatically adjusted
And electric current, aging interval time is set according to testing requirement, the aging conditions of lamps and lanterns in ageing rack are monitored, it is ensured that is old
Change the reliability and stability of test process.
As further describing for technical solution of the present invention, the support mechanism includes supporting plate, insulating barrier, connection
Plate, wiring device assembly, air switch and conduction brush, the air switch and conduction brush are fixedly installed in the bottom of supporting plate；It is described
Insulating barrier is fixedly installed on supporting plate, and the top of the insulating barrier side is fixedly connected with connecting plate；The electric wire connecting junction group
Part is fixedly installed on connecting plate.
Insulating barrier keeps apart supporting plate and lamps and lanterns, electric appliance, it is ensured that operational safety, while lamps and lanterns product being protected not scraped
Flower.Air switch can effectively ensure that the circuit safety of support mechanism, be that can disconnect playing a protective role automatically encountering short circuit.
Conduction brush is made of red copper block, it is ensured that excellent energization performance.
As further describing for technical solution of the present invention, the wiring device assembly include binding clip, wire casing bottom plate and
Slot cover plate, the binding clip are uniformly distributed on connecting plate along wire casing bottom plate, and the slot cover plate is fixed with wire casing bottom plate
Connection.
Binding clip is connected on connecting plate by multiply copper core, improves the test useful load of lamps and lanterns product to greatest extent,
And lamps and lanterns is enable quickly to be attached.Slot cover plate covers wire casing bottom plate, covers exposed wiring hole location, guarantees route operation
Safety.
As further describing for technical solution of the present invention, the transmission mechanism includes transmission chain, driving wheel, transmission shaft
And servo motor, the transmission chain are fixedly connected with support mechanism, the servo motor drives driving wheel, transmission shaft and transmission chain
It is moved, the servo motor is controlled by electrical control system.
Transmission mechanism considers long range, the factor of big load in parts selection, guarantees the power for exporting servo motor
It is converted into transportation power.And servo motor is controlled by electrical control system, can adjust transmission according to test intensity
Speed.
As further describing for technical solution of the present invention, the ageing rack includes main frame body, insulating pad and conduction
Rail, the conductor rail are fixedly installed on main frame body by insulating pad, and the conductor rail passes through conduction brush and support mechanism electricity
Connection.Different aging voltages is set by conductor rail, support mechanism is by conduction brush and provides the conductor rail electricity of different voltages
Connection, such LED lamp then carries out burn-in test under different voltage, to allow lamps and lanterns product simulation in different building rings
It works under border, collection obtains more fully ageing test result.
As further describing for technical solution of the present invention, the ageing rack further includes barn door, sliding rail and cover plate, institute
It states sliding rail to be respectively arranged above and below main frame body two sides, the barn door is slidably mounted in sliding rail；The barn door
The surrounding of main frame body is installed on cover plate.Sliding rail is provided with above and below every side at left and right sides of main frame body, two layers
Barn door is installed in sliding rail, and such barn door can be moved in sliding rail.
As further describing for technical solution of the present invention, the barn door is semitransparent tawny barn door, dark brown screening
Tabula rasa can shelter from the strong light that lamps and lanterns product issues in ageing process, simultaneously because barn door is set as translucent, tester
Member can be visually observed that the working order inside ageing rack, avoid eyes by the injury of strong light.
As further describing for technical solution of the present invention, the electrical control system includes electric control cabinet, described
Electric control cabinet is monitored the equipment operation condition of ageing rack.During burn-in test, electric control cabinet passes through industry
Touch screen controls entire circuit system.Graphic control panel can at any time show the various electrical component performance parameters of input
Show, and sound and light of alarm is provided, to monitor the burn-in test situation of lamps and lanterns in real time.
Based on above-mentioned technical solution, technical effect that the present invention obtains are as follows:
(1) LED lamp aging equipment provided by the invention, by transmission mechanism drive support mechanism on LED lamp into
Row movement, in the equipment of support mechanism kinematic to packaging process, LED lamp then completes burn-in test, and collects aging
Various performance parameters in the process, test result is comprehensively reliable, and testing efficiency is high.
(2) LED lamp aging equipment of the invention, can be integrated into lamp production lines and baling line, complete production line
Integration if any lamps and lanterns defective products, then can intuitively be found very much when burn-in test is completed and during burn-in test
And judge, guarantee that the qualification rate of packaging product, the process for improving production efficiency, while eliminating carrying reduce life
Produce cost.
(3) LED lamp aging equipment of the invention, electrical control system are designed for the aging equipment of LED lamp
Exploitation, program can flexibly be worked out, and voltage and current can be automatically adjusted, and set aging interval time according to testing requirement,
Overall monitor LED lamp carries out the various performance parameters during burn-in test, it is ensured that test result is accurate, comprehensive and reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of LED lamp aging equipment of the invention.
Fig. 2 is the explosive decomposition figure of support mechanism of the invention.
Fig. 3 is the partial structural diagram of support mechanism of the invention.
Fig. 4 is the partial structural diagram of transmission mechanism of the invention.
Fig. 5 is the explosive decomposition figure of ageing rack of the invention.
Fig. 6 is the partial top view of ageing rack of the invention.
Fig. 7 is the structural schematic diagram of electric control cabinet of the invention.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is more fully retouched below in conjunction with attached drawing and specific embodiment
It states.Better embodiment of the invention is given in attached drawing.But the invention can be realized in many different forms, and
It is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making in disclosure of the invention
Hold the more thorough and comprehensive of understanding.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Embodiment 1
Fig. 1 gives the structural schematic diagram of the LED lamp aging equipment of the present embodiment, this reality is set forth in Fig. 2 and Fig. 3
The explosive decomposition figure and partial structural diagram of the support mechanism of example are applied, Fig. 4 then gives the partial structurtes signal of the present embodiment
Figure, in conjunction with reference Fig. 1 ~ Fig. 4, a kind of LED lamp aging equipment, including support mechanism 1, transmission mechanism 2, ageing rack 3 and electric appliance
Control system 4, wherein support mechanism 1 and transmission mechanism 2 are installed on the inside of ageing rack 3, and transmission mechanism 2 drives support mechanism 1
The other end is moved to by one end of ageing rack 3, ageing rack 3 forms entire burn-in test region in inside.Meanwhile electrical equipment control system
Unite 4 pairs of transmission mechanisms 2 and ageing rack 3 carries out intelligent control.
During burn-in test, LED lamp is placed in support mechanism 1, by transmission mechanism 2 drive LED lamp from
One end setting in motion of ageing rack 3, entire LED lamp aging equipment carries out ageing of performance survey to lamps and lanterns in the process of moving
Examination then completes burn-in test, and collect the items in ageing process when LED lamp reaches the other end of ageing rack 3
It can parameter.
It should be noted that electrical control system 4 is designed exploitation for lamps and lanterns aging equipment, program can flexibly be compiled
System, can automatically adjust voltage and current, set aging interval time according to testing requirement, the aging to lamps and lanterns in ageing rack
Situation is monitored, it is ensured that the reliability and stability of burn-in test process.
Support mechanism is further described below now, support mechanism 1 include supporting plate 11, insulating barrier 12, connecting plate 13,
Wiring device assembly 14, air switch 15 and conduction brush 16, air switch 15 and conduction brush 16 are fixedly installed in the bottom of supporting plate 11；
Insulating barrier 12 is fixedly installed on supporting plate 11, and the top of 12 side of insulating barrier is fixedly connected with connecting plate 13；Electric wire connecting junction group
Part 14 is fixedly installed on connecting plate 13.
In support mechanism 1, supporting plate 11 is formed using the panel beating of 2mm thickness, machine-shaping rear surface baking vanish, is guaranteed whole
Body performance, improves service life.Insulating barrier 12 keeps apart supporting plate 11 and lamps and lanterns, electric appliance, it is ensured that operational safety is protected simultaneously
Shield lamps and lanterns product is not scratched.
With further reference to Fig. 2 and Fig. 3, wiring device assembly 14 includes binding clip 141, wire casing bottom plate 142 and slot cover plate
143, binding clip 141 is uniformly distributed on connecting plate 13 along wire casing bottom plate 142, and slot cover plate 143 and wire casing bottom plate 142 are fixed
Connection.
Binding clip 141 is connected on connecting plate 13 by multiply copper core, can improve the survey of lamps and lanterns product to the maximum extent
Trial assembly carrying capacity, and binding clip 141 is fast wiring clip, and lamps and lanterns is enable quickly to be attached.Slot cover plate 143 covers wire casing bottom
Plate 142 covers exposed wiring hole location, guarantees route operational safety.
Air switch 15 can effectively ensure that the circuit safety of support mechanism 1, is to disconnect automatically encountering short circuit, plays
Protective effect.Conduction brush 16 is made of red copper block, it is ensured that excellent energization performance.
Transmission mechanism is introduced now, with further reference to Fig. 4, transmission mechanism 2 include transmission chain 21, driving wheel 22,
Transmission shaft 23 and servo motor 24, transmission chain 21 are fixedly connected with support mechanism 1, and servo motor 24 drives driving wheel 22, transmission
Axis 23 and transmission chain 21 are moved, and servo motor 24 is controlled by electrical control system 4.Transmission mechanism 2 is in parts selection
When consider over long distances, the factor of big load, guarantee that the power-conversion for exporting servo motor 24 is transportation power.In the present embodiment
In, transmission chain 21 has selected bipatch driving chain on material.It should be noted that servo motor 24 is by electrical control system
4 are controlled, and can adjust the speed of transmission according to test intensity.Transmission mechanism 2 has simple, practical and maintainable spy
Point, so that the service life of aging equipment is guaranteed.
The explosive decomposition figure and partial top view of the ageing rack of the present embodiment is set forth in Fig. 5 and Fig. 6, in conjunction with reference to figure
5 and Fig. 6, ageing rack 3 include main frame body 31, insulating pad 32, conductor rail 33, barn door 34, sliding rail 35 and cover plate 36.Wherein,
Conductor rail 33 is fixedly installed on main frame body 31 by insulating pad 32, and conductor rail 33 passes through 1 electricity of conduction brush 16 and support mechanism
Connection.
In the present embodiment, different aging voltages is set by conductor rail 33, such support mechanism 1 passes through conduction brush 16
It being electrically connected with the conductor rail 33 for providing different voltages, such LED lamp can then carry out burn-in test under different voltage, from
And lamps and lanterns product simulation is allowed to work in different operating environments, collection obtains more fully ageing test result, it is ensured that lamps and lanterns
The performance of product.
In ageing rack 3, sliding rail 35 is respectively arranged above and below 31 two sides of main frame body, and barn door 34 is slidably installed
In sliding rail 35；Barn door 34 and cover plate 36 are installed on the surrounding of main frame body.In the top of every side of 31 left and right sides of main frame body
Be provided with sliding rail 35 with lower section, two layers of barn door 34 is installed in sliding rail 35, such barn door 34 can in sliding rail 36 into
Row movement.
It should be noted that barn door 34 is semitransparent tawny barn door, dark brown barn door can shelter from ageing process
The strong light that middle lamps and lanterns product issues, simultaneously because barn door 34 is set as translucent, tester can be visually observed that always
Change the working order inside frame, avoids eyes by the injury of strong light.
Fig. 7 is the structural schematic diagram of the electric control cabinet of the present embodiment, and with reference to Fig. 6, electrical control system 4 includes electric appliance control
Cabinet 41 processed, electric control cabinet 41 are monitored the equipment operation condition of ageing rack 3.During burn-in test, electrical equipment control
Cabinet 41 controls entire circuit system by graphic control panel.Graphic control panel can be at any time to the various electric appliances of input
Energy parameter is shown, and provides sound and light of alarm, to monitor the burn-in test situation of lamps and lanterns in real time.
The LED lamp aging equipment of this present embodiment, can be integrated into lamp production lines and baling line, complete production line
Integration.It can include downlight, ceiling lamp etc. with the lamps and lanterns of aging, in the present embodiment, also the LED lamp aging equipment can also be with
For 912 series LED downlights carry out agings, downlight it is small in size, the amount that LED lamp aging equipment can be aged can be with lamps and lanterns
Production line reaches balance.
During burn-in test, if any lamps and lanterns defective products, then can intuitively it be found very much simultaneously when burn-in test is completed
Judge, guarantees that the qualification rate of packaging product, the process for improving production efficiency, while eliminating carrying reduce production
Cost.
The above content is only structure example and explanation of the invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these obviously replace shape
Formula all belongs to the scope of protection of the present invention.
Claims (5)
1. a kind of LED lamp aging equipment, which is characterized in that including support mechanism (1), transmission mechanism (2), ageing rack (3) and
Electrical control system (4), the support mechanism (1) and transmission mechanism (2) are installed on the inside of ageing rack (3), the conveyer
Structure (2) drives support mechanism (1) to move to the other end by one end of ageing rack (3), and the ageing rack (3) forms entire in inside
Burn-in test region；The electrical control system (4) carries out intelligent control to transmission mechanism (2) and ageing rack (3)；
The support mechanism (1) includes that supporting plate (11), insulating barrier (12), connecting plate (13), wiring device assembly (14), air are opened
(15) and conduction brush (16) are closed, the air switch (15) and conduction brush (16) are fixedly installed in the bottom of supporting plate (11)；It is described
Insulating barrier (12) is fixedly installed on supporting plate (11), and the top and connecting plate (13) of insulating barrier (12) side are fixed to be connected
It connects；The wiring device assembly (14) is fixedly installed on connecting plate (13)；
The wiring device assembly (14) includes binding clip (141), wire casing bottom plate (142) and slot cover plate (143), the binding clip
(141) it is uniformly distributed on connecting plate (13) along wire casing bottom plate (142), the slot cover plate (143) and wire casing bottom plate (142)
It is fixedly connected；
The electrical control system (4) includes electric control cabinet (41), equipment of the electric control cabinet (41) to ageing rack (3)
Operating condition is monitored.
2. LED lamp aging equipment according to claim 1, which is characterized in that the transmission mechanism (2) includes transmission chain
(21), driving wheel (22), transmission shaft (23) and servo motor (24), the transmission chain (21) are fixedly connected with support mechanism (1),
The servo motor (24) drives driving wheel (22), transmission shaft (23) and transmission chain (21) to be moved, the servo motor
(24) it is controlled by electrical control system (4).
3. LED lamp aging equipment according to claim 1, which is characterized in that the ageing rack (3) includes main frame body
(31), insulating pad (32) and conductor rail (33), the conductor rail (33) are fixedly installed in main frame body by insulating pad (32)
(31) on, the conductor rail (33) is electrically connected by conduction brush (16) with support mechanism (1).
4. LED lamp aging equipment according to claim 3, which is characterized in that the ageing rack (3) further includes barn door
(34), sliding rail (35) and cover plate (36), the sliding rail (35) is respectively arranged above and below main frame body (31) two sides, described
Barn door (34) is slidably mounted in sliding rail (35)；The barn door (34) and cover plate (36) are installed on the four of main frame body (31)
Week.
5. LED lamp aging equipment according to claim 4, which is characterized in that the barn door (34) is translucent tea
Color barn door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370932.9A CN107148110B (en) | 2017-05-24 | 2017-05-24 | A kind of LED lamp aging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370932.9A CN107148110B (en) | 2017-05-24 | 2017-05-24 | A kind of LED lamp aging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107148110A CN107148110A (en) | 2017-09-08 |
| CN107148110B true CN107148110B (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370932.9A Active CN107148110B (en) | 2017-05-24 | 2017-05-24 | A kind of LED lamp aging equipment |
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| CN (1) | CN107148110B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650531A (en) * | 2020-06-17 | 2020-09-11 | 北京中丽制机电气有限公司 | Lamp tube aging device |
| CN116296858B (en) * | 2023-05-26 | 2023-08-04 | 常州市双佳电器有限公司 | Explosion-proof detection device of LED lamp |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202057777U (en) * | 2011-01-04 | 2011-11-30 | 石比伟 | Vertical aging test production for bracket lamps |
| CN202903985U (en) * | 2012-09-21 | 2013-04-24 | 深圳市冠豪工业设备有限公司 | Multifunctional tooling plate for LED lamp aging test |
| CN202815198U (en) * | 2012-10-15 | 2013-03-20 | 深圳市广晟德科技发展有限公司 | A full-automatic aging test line for LED energy-saving lamps |
| CN202948090U (en) * | 2012-12-10 | 2013-05-22 | 安徽省辉煌照明科技发展有限公司 | Combined LED lamp panel detection apparatus |
| CN206698478U (en) * | 2017-05-24 | 2017-12-01 | 惠州雷士光电科技有限公司 | A kind of LED lamp aging equipment |
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2017
- 2017-05-24 CN CN201710370932.9A patent/CN107148110B/en active Active
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| CN107148110A (en) | 2017-09-08 |
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