CN109143119A - A kind of LED light bar detection device and detection method - Google Patents
A kind of LED light bar detection device and detection method Download PDFInfo
- Publication number
- CN109143119A CN109143119A CN201811229812.8A CN201811229812A CN109143119A CN 109143119 A CN109143119 A CN 109143119A CN 201811229812 A CN201811229812 A CN 201811229812A CN 109143119 A CN109143119 A CN 109143119A
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- Prior art keywords
- bar
- positioning
- fixedly connected
- led light
- panel
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention relates to led light technology fields, and disclose a kind of LED light bar detection device, including power socket, the two sides of the power socket inner wall are fixedly connected with elastic slice, the side of the elastic slice is movably installed with metal gasket, and the side of the metal gasket is connected with panel, is fixedly installed with lamp bar on the outer surface of the panel, the inner wall of the power socket is fixedly connected with the positioning device positioned at metal gasket two sides, and the two sides of the power socket are fixedly connected with power supply line.The LED light bar detection device and detection method, by the effect of power socket, convenient for the energization of lamp bar, be conducive to the detection of lamp bar simultaneously, it avoids lamp bar from breaking down in the detection process, using the effect of locating rod, prevents metal gasket when detecting, it is detached from from panel, it causes power supply to separate with lamp bar, causes lamp bar that can not light, influence the detection of lamp bar, using the effect of retaining spring, so that locating rod always limits metal gasket to external tooth is mobile.
Description
Technical field
The present invention relates to led light technology field, specially a kind of LED light bar detection device and detection method.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED light is good.
After the completion of LED light production, needs to carry out complete detection to it, reject underproof LED light, it is existing most
LED light bar detection device, in the detection process, LED light is incomplete with electrical power contacts, causes LED light to flash to go out suddenly, one side shadow
The precision of LED light detection is rung, on the other hand increases the energy consumption of LED light, causes LED light to be damaged, influence the use of LED light.
Summary of the invention
The present invention provides a kind of LED light bar detection device and detection method, have improve detection accuracy, anti-power failure it is excellent
Point solves most LED light bar detection device, and in the detection process, LED light is incomplete with electrical power contacts, causes LED light
It flashes to go out suddenly, on the one hand influences the precision of LED light detection, on the other hand increase the energy consumption of LED light, LED light is caused to be damaged, influence
The use problem of LED light.
The invention provides the following technical scheme: a kind of LED light bar detection device, including power socket, the power socket inner wall
Two sides be fixedly connected with elastic slice, the side of the elastic slice is movably installed with metal gasket, and the side of the metal gasket is flexibly connected
There is panel, lamp bar is fixedly installed on the outer surface of the panel, the inner wall of the power socket is fixedly connected with positioned at metal gasket
The positioning device of two sides, the two sides of the power socket are fixedly connected with power supply line, and the two sides of the power socket are fixedly connected limited
Position cylinder, the side of the position-limiting drum are rotatably connected to gag lever post, and one end of the gag lever post is fixedly connected with as outside position-limiting drum
Rocking bar, fixing sleeve is equipped with the driving wheel being located inside position-limiting drum, the external tooth of the driving wheel on the outer surface of the gag lever post
Engagement is connected with rack gear, and one end of the rack gear is fixedly connected with the sliding bar outside position-limiting drum, the top of the position-limiting drum
Portion is fixedly connected with the transverse slat positioned at sliding bar two sides, and the side of the transverse slat is connected with cross bar, the sliding bar it is outer
Open up fluted on surface, one end of the cross bar is through transverse slat and the inside of sliding bar, the cross bar are extended to by groove
One end and groove inner wall grafting, the inner wall of the power socket is fixedly connected with positioning sleeve, and one end of the rack gear is through simultaneously
The outside of positioning sleeve is extended to, one end of the rack gear is fixedly connected with the position limiting clamp outside positioning sleeve, the position limiting clamp
Side be in contact with the side of panel.
Preferably, the positioning device includes positioning tube, and the side of the positioning tube slidably connects locating rod, described fixed
The inside of positioning tube is run through and extended in one end of position bar, and one end of the locating rod is fixedly connected with inside positioning tube
Positioning plate, the outer surface of the positioning plate and the inner wall of positioning tube are slidably connected, and the bottom of the positioning plate is fixedly connected with fixed
Position spring, one end of the retaining spring are fixedly connected with the inner wall of positioning tube, one end of the locating rod and the side of metal gasket
Face is in contact.
Preferably, limit plate is fixedly connected at the top of the positioning tube, one end of the locating rod is run through and extended to
The outside of limit plate, the outer surface of the locating rod and the inner wall of limit plate are slidably connected, and the area of positioning plate is greater than positioning
The area of bar and positioning tube joint.
Preferably, the side of the position-limiting drum is fixedly connected with limit sleeve, and one end of the gag lever post is run through and extended to
The outside of limit sleeve, one end of the gag lever post and the inner wall of limit sleeve are rotatablely connected.
Preferably, one end of the rack gear is fixedly connected with the sliding shoe inside position-limiting drum, the face of the sliding shoe
Product is greater than the area of rack gear and position-limiting drum joint, and the outer surface of the sliding shoe and the inner wall of position-limiting drum are slidably connected.
Preferably, the inner wall of the position-limiting drum is fixedly connected with the positioning pin positioned at rack gear two sides, the positioning pin and cunning
The spacing of motion block is greater than the spacing of positioning pin and driving wheel, and the length between positioning pin and sliding shoe is greater than the mobile length of rack gear
Degree.
A kind of LED light bar detection method, it is described that lamp bar is mounted on panel, then metal cushion cover in two panels
Two sides connect the side of panel power supply line in appearance and metal gasket, then panel are put into the inside of power socket, then position
The elastic force springing positioning plate of spring moves up, then locating rod is driven to move up extruding metal gasket, and then rotating rocker drives
Gag lever post rotation, then driving wheel is driven to rotate, band carry-over bar moves down, and then sliding shoe is driven to move down with sliding bar,
Position limiting clamp is driven to limit inwardly to panel again, after the completion of limit, the inside for pushing cross bar to move to sliding bar is fixed,
Two power supply lines are accessed power supplys after the completion of fixation, the lamp bar for the plate surface below of being powered lights, and whether the brightness for observing lamp bar has
Individual lamp bars can not light.
Preferably, the elastic slice and metal gasket are conductive metal block, and the locating rod, power socket and position limiting clamp are exhausted
Edge body.
Preferably, described when panel is put into inside power socket, firmly locating rod need to be shunk inwardly to two sides, electricity
Space inside the set of source is opened, convenient for being put into for panel.
The present invention have it is following the utility model has the advantages that
1, the LED light bar detection device and detection method have by the effect of power socket convenient for the energization of lamp bar simultaneously
Conducive to the detection of lamp bar, lamp bar is avoided to break down in the detection process, using the effect of locating rod, prevents metal gasket from detecting
When, it is detached from from panel, power supply is caused to separate with lamp bar, cause lamp bar that can not light, influence the detection of lamp bar, utilize positioning bullet
The effect of spring, so that locating rod always limits metal gasket to external tooth is mobile.
2, the LED light bar detection device and detection method, by the effect of rocking bar, convenient for the rotation of gag lever post, thus just
In the rotation of driving wheel, rack gear is allowed to move different positions, convenient for the movement of position limiting clamp, using the effect of sliding shoe,
So that rack gear keeps stable state when moving, rack gear is avoided to occur the phenomenon that Caton when moving, influences the shifting of position limiting clamp
It is dynamic, using the effect of cross bar, so that directly sliding bar is limited, avoids lamp bar when detecting after the completion of position limiting clamp is mobile,
Caused the contact force of metal gasket and panel to change in the inside shaking of power socket by external force, influences the inspection of lamp bar
It surveys, using the effect of position limiting clamp, further stablizes the stability of panel when detecting, using the effect of groove, moved convenient for cross bar
To the inside of sliding bar.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of positioning device；
Fig. 4 is the partial side structural schematic diagram of sliding bar.
In figure: 1, power socket；2, elastic slice；3, metal gasket；4, panel；5, lamp bar；6, power supply line；7, position-limiting drum；8, it limits
Bar；9, rocking bar；10, driving wheel；11, limit sleeve；12, rack gear；13, sliding shoe；14, sliding bar；15, transverse slat；16, cross bar；17,
Positioning pin；18, positioning sleeve；19, position limiting clamp；20, positioning tube；21, locating rod；22, positioning plate；23, retaining spring；24, it limits
Plate；25, groove；26, positioning device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of LED light bar detection device, including power socket 1 are please referred to, by the effect of power socket 1, is convenient for lamp
The energization of item 5, while being conducive to the detection of lamp bar 5, avoid lamp bar 5 from breaking down in the detection process, the two of 1 inner wall of power socket
Side is fixedly connected with elastic slice 2, and the side of elastic slice 2 is movably installed with metal gasket 3, and the side of metal gasket 3 is connected with panel 4,
Lamp bar 5 is fixedly installed on the outer surface of panel 4, the inner wall of power socket 1 is fixedly connected with the positioning dress positioned at 3 two sides of metal gasket
26 are set, positioning device 26 includes positioning tube 20, and the side of positioning tube 20 slidably connects locating rod 21, utilizes the work of locating rod 21
With preventing metal gasket 3 when detecting, be detached from from panel 4, power supply is caused to separate with lamp bar 5, cause lamp bar 5 that can not light, shadow
The detection of lamp bar 5 is rung, the inside of positioning tube 20 is run through and extended in one end of locating rod 21, and one end of locating rod 21 is fixedly connected
There is the positioning plate 22 being located inside positioning tube 20, the outer surface of positioning plate 22 and the inner wall of positioning tube 20 are slidably connected, positioning plate
22 bottom is fixedly connected with retaining spring 23, using the effect of retaining spring 23, so that locating rod 21 is mobile to external tooth always
Metal gasket 3 is limited, one end of retaining spring 23 is fixedly connected with the inner wall of positioning tube 20, one end of locating rod 21 and metal gasket
3 side is in contact, and the top of positioning tube 20 is fixedly connected with limit plate 24, and one end of locating rod 21 is run through and extends to limit
The outside of plate 24, the outer surface of locating rod 21 and the inner wall of limit plate 24 are slidably connected, and the area of positioning plate 22 is greater than positioning
The area of bar 21 and 20 joint of positioning tube, the two sides of power socket 1 are fixedly connected with power supply line 6, and the two sides of power socket 1 are fixed to be connected
It is connected to position-limiting drum 7, the side of position-limiting drum 7 is rotatably connected to gag lever post 8, and one end of gag lever post 8 is fixedly connected with outside for position-limiting drum 7
The rocking bar 9 in portion, by the effect of rocking bar 9, convenient for the rotation of gag lever post 8, consequently facilitating the rotation of driving wheel 10, so that rack gear 12
Different positions can be moved, fixing sleeve, which is equipped with, convenient for the movement of position limiting clamp 19, on the outer surface of gag lever post 8 is located at position-limiting drum 7
Internal driving wheel 10, the side of position-limiting drum 7 are fixedly connected with limit sleeve 11, and one end of gag lever post 8 is run through and extends to limit
The outside of set 11, one end of gag lever post 8 and the inner wall of limit sleeve 11 are rotatablely connected, and the outer tooth engagement of driving wheel 10 is connected with rack gear
12, one end of rack gear 12 is fixedly connected with the sliding shoe 13 inside position-limiting drum 7, using the effect of sliding shoe 13, so that tooth
Item 12 keeps stable state when moving, and rack gear 12 is avoided to occur the phenomenon that Caton when moving, influences the shifting of position limiting clamp 19
Dynamic, the area of sliding shoe 13 is greater than the area of rack gear 12 and 7 joint of position-limiting drum, outer surface and the position-limiting drum 7 of sliding shoe 13
Inner wall is slidably connected, and one end of rack gear 12 is fixedly connected with the sliding bar 14 outside position-limiting drum 7, and the top of position-limiting drum 7 is solid
Surely it is connected with the transverse slat 15 positioned at 14 two sides of sliding bar, the side of transverse slat 15 is connected with cross bar 16, utilizes the work of cross bar 16
With so that directly being limited to sliding bar 14 after the completion of position limiting clamp 19 is mobile, avoiding lamp bar 5 when detecting, by outer masterpiece
With, in the inside shaking of power socket 1, metal gasket 3 and the contact force of panel 4 is caused to change, influences the detection of lamp bar 5, limit
The inner wall of position cylinder 7 is fixedly connected with the positioning pin 17 positioned at 12 two sides of rack gear, and positioning pin 17 and the spacing of sliding shoe 13 are greater than calmly
The spacing of position pin 17 and driving wheel 10, and the length between positioning pin 17 and sliding shoe 13 is greater than the mobile length of rack gear 12, it is sliding
Fluted 25 are opened up on the outer surface of lever 14, one end of cross bar 16 extends to sliding bar 14 through transverse slat 15 and by groove 25
Inside, the inner wall grafting of one end of cross bar 16 and groove 25, the inner wall of power socket 1 is fixedly connected with positioning sleeve 18, rack gear 12
One end run through and extend to the outside of positioning sleeve 18, one end of rack gear 12 is fixedly connected with the limit outside positioning sleeve 18
Folder 19 is further stablized the stability of panel 4 when detecting and is convenient for using the effect of groove 25 using the effect of position limiting clamp 19
Cross bar 16 moves to the inside of sliding bar 14, and the side of position limiting clamp 19 is in contact with the side of panel 4.
A kind of LED light bar detection method is mounted on lamp bar 5 on panel 4, then 3 sets of metal gasket in two panels 4
Two sides, elastic slice 2 and metal gasket 3 are conductive metal block, and locating rod 21, power socket 1 and position limiting clamp 19 are insulator, panel
4 power supply line 6 in appearance connect with the side of metal gasket 3, then panel 4 is put into the inside of power socket 1, then retaining spring 23
Elastic force springing positioning plate 22 move up, then drive locating rod 21 to move up and squeeze metal gasket 3, then 9 band of rotating rocker
Dynamic gag lever post 8 rotates, then driving wheel 10 is driven to rotate, and band carry-over bar 12 moves down, and then drives sliding shoe 13 and sliding bar
14 move down, then position limiting clamp 19 is driven to limit inwardly to panel 4, after the completion of limit, cross bar 16 are pushed to move to sliding
The inside of bar 14 is fixed, and two power supply lines 6 are accessed power supplys after the completion of fixing, and the lamp bar 5 on 4 surface of energization rear panel is bright
It rises, whether the brightness of observation lamp bar 5 has individual lamp bars 5 that can not light, and when panel 4 is put into 1 inside of power socket, need to use to two sides
Power inwardly shrinks locating rod 21, and the space inside power socket 1 is opened, and convenient for being put into for panel 4, increases lamp bar 5 and is examining
Safety when survey causes unnecessary unexpected injury the phenomenon that electric leakage after power socket 1 accesses power supply, and the one of power supply line 6
End is fixedly connected with the side of elastic slice 2.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of LED light bar detection device, including power socket (1), it is characterised in that: the two sides of power socket (1) inner wall are solid
Surely it is connected with elastic slice (2), the side of the elastic slice (2) is movably installed with metal gasket (3), the side activity of the metal gasket (3)
It is connected with panel (4), is fixedly installed with lamp bar (5) on the outer surface of the panel (4), the inner wall of the power socket (1) is fixed
It is connected with the positioning device (26) positioned at metal gasket (3) two sides, the two sides of the power socket (1) are fixedly connected with power supply line (6),
The two sides of the power socket (1) are fixedly connected with position-limiting drum (7), and the side of the position-limiting drum (7) is rotatably connected to gag lever post
(8), one end of the gag lever post (8) is fixedly connected with the rocking bar (9) external for position-limiting drum (7), the appearance of the gag lever post (8)
Fixing sleeve, which is equipped with, on face is located at position-limiting drum (7) internal driving wheel (10), and the outer tooth engagement of the driving wheel (10) is connected with tooth
Item (12), one end of the rack gear (12) are fixedly connected with the sliding bar (14) external positioned at position-limiting drum (7), the position-limiting drum
(7) transverse slat (15) positioned at sliding bar (14) two sides is fixedly connected at the top of, the side of the transverse slat (15) is connected with
Cross bar (16) opens up fluted (25) on the outer surface of the sliding bar (14), and transverse slat is run through in one end of the cross bar (16)
(15) and by groove (25) inside of sliding bar (14) is extended to, one end of the cross bar (16) and the inner wall of groove (25) are inserted
It connects, the inner wall of the power socket (1) is fixedly connected with positioning sleeve (18), and one end of the rack gear (12) is run through and extends to positioning
The outside of (18) is covered, one end of the rack gear (12) is fixedly connected with the position limiting clamp (19) external positioned at positioning sleeve (18), described
The side of position limiting clamp (19) is in contact with the side of panel (4).
2. a kind of LED light bar detection device according to claim 1, it is characterised in that: the positioning device (26) include
The side of positioning tube (20), the positioning tube (20) slidably connects locating rod (21), and one end of the locating rod (21) is run through
And the inside of positioning tube (20) is extended to, one end of the locating rod (21) is fixedly connected with determines positioned at positioning tube (20) inside
Position plate (22), the outer surface of the positioning plate (22) and the inner wall of positioning tube (20) are slidably connected, the bottom of the positioning plate (22)
Portion is fixedly connected with retaining spring (23), and one end of the retaining spring (23) is fixedly connected with the inner wall of positioning tube (20), institute
The one end for stating locating rod (21) is in contact with the side of metal gasket (3).
3. a kind of LED light bar detection device according to claim 2, it is characterised in that: the top of the positioning tube (20)
It is fixedly connected with limit plate (24), the outside of limit plate (24) is run through and extended in one end of the locating rod (21), described fixed
The outer surface of position bar (21) and the inner wall of limit plate (24) are slidably connected, and the area of positioning plate (22) be greater than locating rod (21) and
The area of positioning tube (20) joint.
4. a kind of LED light bar detection device according to claim 1, it is characterised in that: the side of the position-limiting drum (7) is solid
Surely it is connected with limit sleeve (11), the outside of limit sleeve (11), the gag lever post are run through and extended in one end of the gag lever post (8)
(8) inner wall of one end and limit sleeve (11) is rotatablely connected.
5. a kind of LED light bar detection device according to claim 1, it is characterised in that: one end of the rack gear (12) is solid
Surely it is connected with the sliding shoe (13) internal positioned at position-limiting drum (7), the area of the sliding shoe (13) is greater than rack gear (12) and limit
The area of cylinder (7) joint, the outer surface of the sliding shoe (13) and the inner wall of position-limiting drum (7) are slidably connected.
6. a kind of LED light bar detection device according to claim 1, it is characterised in that: the inner wall of the position-limiting drum (7) is solid
Surely it is connected with the positioning pin (17) positioned at rack gear (12) two sides, the positioning pin (17) and the spacing of sliding shoe (13) are greater than positioning
The spacing of (17) and driving wheel (10) is sold, and the length between positioning pin (17) and sliding shoe (13) is greater than rack gear (12) movement
Length.
7. a kind of LED light bar detection method, it is characterised in that: it is described that lamp bar (5) is mounted on panel (4), then metal
Pad (3) is covered in the two sides of two panels (4), and the power supply line of panel (4) in appearance is connect with the side of metal gasket (3), then
Panel (4) is put into the inside of power socket (1), and then the elastic force springing positioning plate (22) of retaining spring (23) moves up, then band
Dynamic locating rod (21), which move up, squeezes metal gasket (3), and then rotating rocker (9) drives gag lever post (8) rotation, then drives actively
(10) rotation is taken turns, band carry-over bar (12) moves down, and then sliding shoe (13) is driven to move down with sliding bar (14), then drive
Position limiting clamp (19) inwardly limits panel (4), after the completion of limit, cross bar (16) is pushed to move to the inside of sliding bar (14)
It is fixed, two power supply lines (6) is accessed power supplys after the completion of fixing, the lamp bar (5) on energization rear panel (4) surface lights, and sees
Whether the brightness for surveying lamp bar (5) has individual lamp bars (5) that can not light.
8. a kind of LED light bar detection method according to claim 7, it is characterised in that: the elastic slice (2) and metal gasket
It (3) is conductive metal block, the locating rod (21), power socket (1) and position limiting clamp (19) are insulator.
9. a kind of LED light bar detection method according to claim 7, it is characterised in that: described when panel (4) are put into power supply
When set (1) is internal, firmly locating rod (21) need to be shunk inwardly to two sides, the internal space of power socket (1) is opened, is convenient for
Panel (4) are put into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229812.8A CN109143119B (en) | 2018-10-22 | 2018-10-22 | LED light bar detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811229812.8A CN109143119B (en) | 2018-10-22 | 2018-10-22 | LED light bar detection device and detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109143119A true CN109143119A (en) | 2019-01-04 |
| CN109143119B CN109143119B (en) | 2020-11-06 |
Family
ID=64809179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811229812.8A Active CN109143119B (en) | 2018-10-22 | 2018-10-22 | LED light bar detection device and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109143119B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290623A (en) * | 2019-07-01 | 2019-09-27 | 浙江美科电器有限公司 | Equipment is used in a kind of production and processing of LED light |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103742807A (en) * | 2014-01-10 | 2014-04-23 | 江门市俊光线路板有限公司 | LED (light-emitting diode) light strip soft board facilitating testing |
| CN204129193U (en) * | 2014-07-16 | 2015-01-28 | 苏州威盛视信息科技有限公司 | LED lamp bar proving installation |
| CN206963144U (en) * | 2017-06-22 | 2018-02-02 | 深圳市金叶光线发展有限公司 | It is switched fast colour temperature LED information display system |
| CN207516405U (en) * | 2017-12-13 | 2018-06-19 | 江苏国星电器有限公司 | LED light bar test machine |
| CN207516528U (en) * | 2017-12-15 | 2018-06-19 | 江苏国星电器有限公司 | LED light bar detection device |
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2018
- 2018-10-22 CN CN201811229812.8A patent/CN109143119B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742807A (en) * | 2014-01-10 | 2014-04-23 | 江门市俊光线路板有限公司 | LED (light-emitting diode) light strip soft board facilitating testing |
| CN204129193U (en) * | 2014-07-16 | 2015-01-28 | 苏州威盛视信息科技有限公司 | LED lamp bar proving installation |
| CN206963144U (en) * | 2017-06-22 | 2018-02-02 | 深圳市金叶光线发展有限公司 | It is switched fast colour temperature LED information display system |
| CN207516405U (en) * | 2017-12-13 | 2018-06-19 | 江苏国星电器有限公司 | LED light bar test machine |
| CN207516528U (en) * | 2017-12-15 | 2018-06-19 | 江苏国星电器有限公司 | LED light bar detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290623A (en) * | 2019-07-01 | 2019-09-27 | 浙江美科电器有限公司 | Equipment is used in a kind of production and processing of LED light |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109143119B (en) | 2020-11-06 |
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