CN104515015A - LED (Light Emitting Diode) lamp - Google Patents
LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN104515015A CN104515015A CN201410811414.2A CN201410811414A CN104515015A CN 104515015 A CN104515015 A CN 104515015A CN 201410811414 A CN201410811414 A CN 201410811414A CN 104515015 A CN104515015 A CN 104515015A
- Authority
- CN
- China
- Prior art keywords
- led
- copper
- clad plate
- shrouding
- radiation aluminium
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
The invention discloses an LED (Light Emitting Diode) lamp, including a lamp tube and end sockets arranged at two ends of the lamp tube, wherein a power supply, an LED light source and an aluminum radiator are arranged in the lamp tube; each end socket includes a barrel body and a seal plate, and electrode pins are arranged on the seal plate; the power supply includes a first copper-clad plate, a power supply seat and a power supply module; an installing plate and a pin header are arranged on the copper-clad plate, a contact pin is arranged on the installing plate, and the first copper clad plate and the aluminum radiator are respectively clamped with the power supply seat; a first recess for fixing a microswitch is arranged at one end of the power supply seat, the microswitch includes an elastic plate for controlling ON and OFF of a circuit, and a button is arranged on each seal plate. The LED lamp provided by the invention has the advantages of being replicable in lamp tube, convenient and efficient to assemble, and safer to use.
Description
Technical field
The present invention relates to a kind of lighting apparatus, particularly relate to a kind of illuminating LED.
Background technology
In current lighting field, LED is because having the advantages such as power saving, light color be various and being widely used.The LED of current use has following shortcoming: one, the fluorescent tube of LED and end socket are solid-located, and the fluorescent tube be made up of glass is easily broken, and after fluorescent tube fragmentation, remainder also cannot use; Two, during assembled LED lamp, the contact pin on installing plate is difficult to just to the through hole of electrode stitch, causes assembling difficulty; Three, power supply uses with the electrical connection of light source and welds, and complex process, reduces operating efficiency; Four, when mounted LED lamp, when one end of LED loads tube face, the electrode stitch of the other end is also simultaneously charged, if at this moment installation personnel touches charged electrode stitch because of carelessness, the danger of getting an electric shock will be there is, this can damage our person, threatens even our life security.
Summary of the invention
The present invention is intended to solve above-mentioned mentioned technical problem, provides replaceable, the easily assembled convenience of a kind of fluorescent tube and uses safer Novel LED light.
The present invention is realized by following technical scheme:
A kind of LED, the fluorescent tube comprising tubular and two end sockets being arranged on lamp tube ends, be provided with power supply, the LED light source of strip and the radiation aluminium of support LED light source in fluorescent tube, each end socket includes cylindrical shell and shrouding, shrouding is provided with the electrode stitch be electrically connected with external modulation base;
Described power supply comprise the first copper-clad plate, with the power socket of the first copper-clad plate grafting and the power module that is arranged in the first copper-clad plate; The two ends of the first copper-clad plate are installed with the installing plate that is electrically connected with the first copper-clad plate respectively and arrange pin, the end face of installing plate is provided with perpendicular to installing plate and the contact pin be electrically connected with electrode stitch, power socket is arranged on radiation aluminium, power socket is provided with the first recess of fixing microswitch towards one end of contact pin, contact pin and microswitch are electrically connected, and microswitch comprises the shell fragment of control circuit open circuit and open circuit;
Described shrouding is provided with the button carrying out with external modulation base crimping, the depression bar that button comprises body, extend from body and the crotch be arranged on the free end of depression bar, body is provided with the first through hole of hold electrodes stitch, the side of crotch body is dorsad provided with and abuts and hold the groove of shell fragment relative movement within it, shrouding is provided with the second through hole holding depression bar and pass;
The LED chip that described LED light source comprises the second copper-clad plate and is arranged in the second copper-clad plate, second copper-clad plate and being all arranged on the homonymy of radiation aluminium with the row mother that row's pin carries out docking, the side of radiation aluminium the second copper-clad plate is dorsad provided with some radiating fins, row is female to be electrically connected with the second copper-clad plate, and the first copper-clad plate, radiation aluminium and row's pin are all parallel to fluorescent tube and arrange;
The inner chamber of described cylindrical shell is provided with the second slot of the first slot can fixing the first copper-clad plate, fixing radiation aluminium.
Further, also dead ring is set with between described fluorescent tube and end socket, the inner chamber of dead ring is provided with the 3rd slot of fixed lamp tube, dead ring is provided with towards one end of end socket the second recess carrying out the annular of matched in clearance with the inner chamber of cylindrical shell, the second recess is provided with the second protuberance making the inner chamber of dead ring and cylindrical shell carry out interference fit.
Further, described second protuberance is wedge-like, and the second protuberance is arranged or subsection setup continuously around the radially outer edge of the second recess.
Further, described second protuberance spherically shape, and around the uniform setting of radial surface of the second recess.
Further, described dead ring is also provided with the draw-in groove that restriction radiation aluminium rotates.
Further, described dead ring is provided with the first protuberance on the end face of one end of end socket, is provided with the 3rd recess coordinated with the first protuberance in cylindrical shell.
Further, adhesive is provided with between described fluorescent tube and the 3rd slot.
Further, described shrouding is provided with the 4th recess of the body that can hold button.
Further, described end socket is connected with radiation aluminium by screw, and shrouding is provided with the third through-hole holding bolt portion and pass, radiation aluminium is provided with the screwed hole matched with screw on the end face of shrouding.
Further, described electrode stitch is riveted on shrouding, electrode stitch is provided with accommodation contact pin and inserts and the cavity volume be electrically connected to each other.
Beneficial effect is: a kind of LED of the present invention's design, because the connection between fluorescent tube and end socket is detachable, so can change after fluorescent tube fragmentation, and need not buy new LED; When assembled LED lamp, when power socket inserts end socket, contact pin can just insert the endoporus of electrode stitch, the anatomical connectivity of the row's of use pin and mother row between power supply and light source, the connection major part of all the other parts uses grafting or notch, easy to assembly, technique is simple, improves operating efficiency; The end socket at LED two ends is provided with switch, avoids the danger that installation personnel gets an electric shock when mounted LED lamp, provide the LED of a kind of protection against electric shock, high safety.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
Fig. 1 is the explosive view of a kind of LED of the present invention;
Fig. 2 is the internal structure enlarged drawing of end socket in Fig. 1;
Fig. 3 is the external structure enlarged drawing of end socket in Fig. 1;
Fig. 4 is the front view of dead ring in Fig. 1;
Fig. 5 is the left view of dead ring in Fig. 1;
Fig. 6 is the top view of dead ring in Fig. 1;
Fig. 7 is the zoomed-in view of button in Fig. 1.
Detailed description of the invention
A kind of LED as shown in Fig. 1-Fig. 7, comprises fluorescent tube 10 and end socket 1; Be provided with power supply 2, the LED light source 7 of strip and the radiation aluminium 4 of support LED light source 7 in tubular fluorescent tube 10, fluorescent tube 10 is made up of white glass or PC material; End socket 1 is arranged at the two ends of fluorescent tube 10, and each end socket 1 includes the shrouding 12 of cylindrical shell 11 and closed one end, shrouding 12 is provided with the electrode stitch 6 be electrically connected with external modulation base, and end socket 1 is generally made up of the PC material insulating.
The power module 24 that described power supply 2 comprises the first copper-clad plate 23, power socket 26 and is arranged in the first copper-clad plate 23, power socket 26 is provided with the draw-in groove fixing the first copper-clad plate 23, and draw-in groove internal fixtion is inserted in the first copper-clad plate 23.The two ends of the first copper-clad plate 23 are installed with installing plate 25 and row's pin 22 respectively, installing plate 25 is towards shrouding 12 and arrange perpendicular to the first copper-clad plate 23, installing plate 25 is provided with perpendicular to installing plate 25 and the contact pin 21 be electrically connected with electrode stitch 6, radiation aluminium 4 is provided with the draw-in groove of fixed power source seat 26, power socket 26 is arranged on radiation aluminium 4.Power socket 26 is provided with the first recess 27 of fixing microswitch 9 towards one end of shrouding 12, contact pin 6 and microswitch 9 are electrically connected, and microswitch 9 comprises the shell fragment 91 of control circuit open circuit and open circuit.
Described shrouding 12 is provided with the button 8 carrying out with external modulation base crimping, the depression bar 82 that button 8 comprises body 81, extend from body 81 and be arranged at depression bar 82 free end on crotch 83, body 81 is provided with the first through hole 84 of hold electrodes stitch 6.In order to ensure that button 8 abuts with shell fragment 91 all the time, the side of crotch 83 body 81 is dorsad provided with and abuts and hold the groove 85 of shell fragment 91 relative movement within it, shrouding 12 is provided with the second through hole 13 holding depression bar 82 and pass, button 8 can slide along electrode stitch 6, when crotch 83 abuts with shrouding 12, button 8 can be stoped to come off from the second through hole 13.The material of button 8 is preferably insulation and makes with certain flexible PC.
Described electrode stitch 6 is riveted on shrouding 12, electrode stitch 6 is provided with accommodation contact pin 21 and inserts and the cavity volume be electrically connected to each other.
The LED chip 72 that described LED light source 7 comprises the second copper-clad plate 71 and is arranged in the second copper-clad plate 71, second copper-clad plate 71 and be all installed on the homonymy of radiation aluminium 4 with row's pin 22 mother row 5 of carrying out docking, the side of radiation aluminium 4 second copper-clad plate 71 is dorsad provided with some radiating fins, radiating fin undulate or some parallel laminated structures.Row female 5 and the second copper-clad plate 71 are electrically connected, and the first copper-clad plate 23, radiation aluminium 4 and row's pin 22 are all parallel to fluorescent tube 10 and arrange.
The inner chamber of described cylindrical shell 11 is provided with the second slot 16 of the first slot 15 can fixing the first copper-clad plate 23, fixing radiation aluminium 4, and when the first slot 15 is inserted in the first copper-clad plate 23, contact pin 21 is just inserting the internal control of electrode stitch 6 and realizing electrical connection.
Described end socket 1 is connected with radiation aluminium 4 by screw, the third through-hole 17 that spire shrouding 12 being provided with accommodation screw passes, radiation aluminium 4 is provided with the screwed hole matched with screw on the end face of shrouding 12, in order to attractive in appearance, third through-hole 17 can be arranged to counterbore, screw uses sunk screw, and in order to increase bonding strength further, the outer rim of third through-hole 17 can arrange reinforcement.
Also be set with dead ring 3 between described fluorescent tube 10 and end socket 1, the inner chamber of dead ring 3 is provided with the 3rd slot 31 of fixed lamp tube 10, in order to make dead ring 3 and fluorescent tube 10 firmly bonding, the two side of the 3rd slot 31 is bonding with the inside and outside wall of fluorescent tube 10 respectively.Dead ring 3 is provided with towards one end of end socket 1 the second recess 35 carrying out the annular of matched in clearance with the inner chamber of cylindrical shell 11, in order to make firm plug between dead ring 3 and end socket 1, the second recess 35 being provided with and making dead ring 3 carry out the second protuberance 33 of interference fit with the inner chamber of cylindrical shell 11.
Described second protuberance 33 is in wedge-like, and the second protuberance 33 is arranged or subsection setup continuously around the radially outer edge of the second recess 35.Described second protuberance 33 also can be arranged to dome shape, and around the uniform setting of radial surface of the second recess 35.
The draw-in groove 32 that restriction radiation aluminium 4 rotates also is provided with in described dead ring 3.
In order to prevent mutually rotating between dead ring 3 and end socket 1, described dead ring 3 is provided with the first protuberance 34 on the end face of one end of end socket 1, is provided with the 3rd recess 18 coordinated with the first protuberance 34 in cylindrical shell 11.
Described shrouding 12 is provided with the 4th recess 14 of the body 81 that can hold button 8, in order to not affect effect and the fixed effect of LED on tube face of electrode stitch 6 and tube face electrical connection, when pressing the button 8, the end face of the body 81 fundamental sum shrouding 12 of button 8 is concordant.
Above embodiment is only not limited in order to technical scheme of the present invention to be described, all do not depart from spirit and scope of the invention any amendment or equivalently to replace, it all should be encompassed in the scope of technical solution of the present invention.
Claims (10)
1. a LED, the fluorescent tube (10) comprising tubular and two end sockets (1) being arranged on fluorescent tube (10) two ends, power supply (2), the LED light source (7) of strip and the radiation aluminium (4) of support LED light source (7) is provided with in fluorescent tube (10), each end socket (1) includes cylindrical shell (11) and shrouding (12), shrouding (12) is provided with the electrode stitch (6) be electrically connected with external modulation base, it is characterized in that:
Described power supply (2) comprise the first copper-clad plate (23), with the power socket (26) of the first copper-clad plate (23) grafting and the power module (24) that is arranged in the first copper-clad plate (23), the two ends of the first copper-clad plate (23) are installed with the installing plate (25) that is electrically connected with the first copper-clad plate (23) respectively and arrange pin (22), the end face of installing plate (25) is provided with perpendicular to installing plate (25) and the contact pin (21) be electrically connected with electrode stitch (6), power socket (26) is arranged on radiation aluminium (4), power socket (26) is provided with first recess (27) of fixing microswitch (9) towards one end of contact pin (21), contact pin (6) and microswitch (9) are electrically connected, microswitch (9) comprises the shell fragment (91) of control circuit open circuit and open circuit,
Described shrouding (12) is provided with the button (8) carrying out with external modulation base crimping, the depression bar (82) that button (8) comprises body (81), extend from body (81) and the crotch (83) be arranged on the free end of depression bar (82), body (81) is provided with first through hole (84) of hold electrodes stitch (6), the side of crotch (83) body (81) is dorsad provided with and abuts and hold the groove (85) of shell fragment (91) relative movement within it, shrouding (12) is provided with the second through hole (13) holding depression bar (82) and pass;
Described LED light source (7) comprises the second copper-clad plate (71) and is arranged on the LED chip (72) in the second copper-clad plate (71), second copper-clad plate (71) and be all arranged on the homonymy of radiation aluminium (4) with row pin (22) mother row (5) that carries out docking, the side of radiation aluminium (4) the second copper-clad plate (71) is dorsad provided with some radiating fins, row female (5) is electrically connected with the second copper-clad plate (71), and the first copper-clad plate (23), radiation aluminium (4) and row's pin (22) are all parallel to fluorescent tube (10) and arrange;
The inner chamber of described cylindrical shell (11) is provided with second slot (16) of the first slot (15) can fixing the first copper-clad plate (23), fixing radiation aluminium (4).
2. a kind of LED as claimed in claim 1, it is characterized in that: between described fluorescent tube (10) and end socket (1), be also set with dead ring (3), the inner chamber of dead ring (3) is provided with the 3rd slot (31) of fixed lamp tube (10), dead ring (3) is provided with towards one end of end socket (1) the second recess (35) carrying out the annular of matched in clearance with the inner chamber of cylindrical shell (11), the second recess (35) is provided with and makes dead ring (3) carry out second protuberance (33) of interference fit with the inner chamber of cylindrical shell (11).
3. a kind of LED as claimed in claim 2, is characterized in that: described second protuberance (33) is in wedge-like, and the second protuberance (33) is arranged or subsection setup continuously around the radially outer edge of the second recess (35).
4. a kind of LED as claimed in claim 2, is characterized in that: described second protuberance (33) spherically shape, and around the uniform setting of radial surface of the second recess (35).
5. a kind of LED as claimed in claim 2, is characterized in that: described dead ring (3) is also provided with the draw-in groove (32) that restriction radiation aluminium (4) is rotated.
6. a kind of LED as claimed in claim 2, it is characterized in that: described dead ring (3) is provided with the first protuberance (34) on the end face of one end of end socket (1), in cylindrical shell (11), be provided with the 3rd recess (18) coordinated with the first protuberance (34).
7. a kind of LED as claimed in claim 2, is characterized in that: be provided with adhesive between described fluorescent tube (10) and the 3rd slot (31).
8. a kind of LED as claimed in claim 1, is characterized in that: the 4th recess (14) described shrouding (12) being provided with the body (81) that can hold button (8).
9. a kind of LED as claimed in claim 1, it is characterized in that: described end socket (1) is connected with radiation aluminium (4) by screw, shrouding (12) is provided with the third through-hole (17) holding bolt portion and pass, radiation aluminium (4) is provided with the screwed hole matched with screw on the end face of shrouding (12).
10. a kind of LED as claimed in claim 1, is characterized in that: described electrode stitch (6) is riveted on shrouding (12), electrode stitch (6) is provided with accommodation contact pin (21) and inserts and the cavity volume be electrically connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811414.2A CN104515015B (en) | 2014-12-19 | 2014-12-19 | A kind of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410811414.2A CN104515015B (en) | 2014-12-19 | 2014-12-19 | A kind of LED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104515015A true CN104515015A (en) | 2015-04-15 |
| CN104515015B CN104515015B (en) | 2016-09-07 |
Family
ID=52790718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410811414.2A Active CN104515015B (en) | 2014-12-19 | 2014-12-19 | A kind of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515015B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017214890A1 (en) * | 2016-06-15 | 2017-12-21 | 深圳市聚作照明股份有限公司 | Safe led tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004335426A (en) * | 2003-04-30 | 2004-11-25 | Shingo Kizai Kk | Fluorescent lamp conversion type light emitting diode lamp |
| CN101749675A (en) * | 2008-12-08 | 2010-06-23 | 阿维科斯公司 | Card edge led strip connector and led assembly |
| KR20100090158A (en) * | 2009-02-05 | 2010-08-13 | 서울특별시시설관리공단 | A light emitting diode lighting with radiation heat |
| CN203718468U (en) * | 2014-03-19 | 2014-07-16 | 深圳市豪美照明有限公司 | Detachable LED lamp tube |
| CN204387735U (en) * | 2014-12-19 | 2015-06-10 | 江门市博拓光电科技有限公司 | A kind of LED |
-
2014
- 2014-12-19 CN CN201410811414.2A patent/CN104515015B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004335426A (en) * | 2003-04-30 | 2004-11-25 | Shingo Kizai Kk | Fluorescent lamp conversion type light emitting diode lamp |
| CN101749675A (en) * | 2008-12-08 | 2010-06-23 | 阿维科斯公司 | Card edge led strip connector and led assembly |
| KR20100090158A (en) * | 2009-02-05 | 2010-08-13 | 서울특별시시설관리공단 | A light emitting diode lighting with radiation heat |
| CN203718468U (en) * | 2014-03-19 | 2014-07-16 | 深圳市豪美照明有限公司 | Detachable LED lamp tube |
| CN204387735U (en) * | 2014-12-19 | 2015-06-10 | 江门市博拓光电科技有限公司 | A kind of LED |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017214890A1 (en) * | 2016-06-15 | 2017-12-21 | 深圳市聚作照明股份有限公司 | Safe led tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104515015B (en) | 2016-09-07 |
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Address after: 529040 Baoyuan Industrial Park, 168 Gaoxin West Road, Jiangmen High-tech Zone, Guangdong Province, No. 6 Patentee after: Jiangmen Leite Lighting Co., Ltd. Address before: 529040 Baoyuan Industrial Park, 168 Gaoxin West Road, Jiangmen High-tech Zone, Guangdong Province, No. 6 Patentee before: JIANGMEN POTOP OPTO-ELECTRONIC TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |