CN107990165B - Slot type powder-coated glass tube and LED lighting lamp - Google Patents
Slot type powder-coated glass tube and LED lighting lamp Download PDFInfo
- Publication number
- CN107990165B CN107990165B CN201711213528.7A CN201711213528A CN107990165B CN 107990165 B CN107990165 B CN 107990165B CN 201711213528 A CN201711213528 A CN 201711213528A CN 107990165 B CN107990165 B CN 107990165B
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- glass tube
- coated glass
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- 239000011521 glass Substances 0.000 title claims abstract description 38
- 239000000843 powder Substances 0.000 title claims abstract description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 239000004411 aluminium Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/275—Details of bases or housings, i.e. the parts between the light-generating element and the end caps; Arrangement of components within bases or housings
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a slot type powder-coated glass tube, which comprises a tube body and a coating, wherein the tube body is respectively provided with a first tube wall and a second tube wall at different positions along the circumferential direction of the tube body, a slot extending along the length direction of the tube body is arranged on the inner surface of the first tube wall, the notch of the slot faces the second tube wall, the bottom of the slot is a plane, a solid structure is arranged between the bottom of the slot and the outer surface of the first tube wall opposite to the bottom of the slot, and at least one end of the slot is opened to be used as an. Through setting up the slot, can insert the aluminium base board and be fixed in the slot, set up the slot bottom as the plane and set up solid construction between slot bottom and the first pipe wall that faces away from it through setting up the slot bottom for the heat that aluminium base board produced in the middle of the work directly conducts to the slot bottom, then gives out through solid construction fast, has solved fixed and heat dissipation problem between LED aluminium base board and the glass coating powder pipe.
Description
Technical Field
The invention relates to the field of illumination, in particular to a slot type powder-coated glass tube and an LED (light-emitting diode) illuminating lamp.
Background
The LED in the LED lamp is an abbreviation of English Light Emitting Diode (LED), the basic structure of the LED lamp is an electronic luminous semiconductor material chip, silver glue or white glue is used for solidifying the chip on a support, then silver glue or gold thread is used for connecting the chip and a circuit board, then the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so the anti-seismic performance of the LED lamp is good. The application field relates to the production aspects of daily household appliances and machinery, such as mobile phones, table lamps, household appliances and the like. At present, with the continuous development of the industry, the leap breakthrough of the technology and the vigorous popularization of the application, the luminous efficiency of the LED is also continuously improved, and the price is continuously lowered. The novel energy-saving environment-friendly solar water heater has the characteristics of energy conservation, environmental protection, long service life, low power consumption, simplicity and convenience in maintenance and the like, and has a wide application space. However, the common LED lamp has poor heat dissipation effect, low lighting effect and high cost, and cannot meet the living needs of modern people.
The glass powder coating tube has the characteristics of high luminous efficiency, easy material obtaining, low manufacturing cost and the like, and the reason is that the glass powder coating tube is less applied in an LED lighting lamp so far because the problems of fixing and heat dissipation between an LED aluminum substrate and the glass powder coating tube are not solved all the time, the traditional glass powder coating tube and the LED aluminum substrate are fixed by adopting a glue beating mode, the traditional glue beating fixing mode is not firm, easy to fall off and not beneficial to heat dissipation, if the problems are solved and utilized every year, thousands of tons of aluminum materials can be saved for the country, and the greenhouse gas discharge can be reduced to a great extent.
Disclosure of Invention
The invention aims to provide a slot type powder-coated glass tube and an LED (light-emitting diode) lighting lamp, which have the characteristics of reasonable design, high luminous efficiency, good heat dissipation performance, environmental friendliness, low price, convenience in maintenance, long service life and the like, and are suitable for large-area popularization and use.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a slot-in type dusting glass tube, includes body and coating, the body sets up respectively to first pipe wall and second pipe wall along its different positions of circumference, first pipe wall internal surface is equipped with the edge the slot that body length direction extends, the slot notch orientation the second pipe wall, the slot tank bottom is the plane just be solid construction between slot tank bottom and the first pipe wall surface that faces back to, the at least one end of slot is opened in order to regard as the inserted hole.
In the technical scheme, the two ends of the tube body are both provided with the sealing end covers, and the enclosed space enclosed by the tube body and the sealing end covers is filled with inert gas.
In the technical scheme, one end of the pipe body is provided with the sealing end cover.
In the above technical solution, the outer surface of the first pipe wall opposite to the bottom of the slot is a plane.
In the above technical scheme, the slot is a limit slot.
In the above technical solution, the first pipe wall includes a wall a, a wall B, a wall C, a wall D, and a wall E, the walls a, B, and C are sequentially arranged along the circumferential direction of the pipe body, and are butted with each other, and at least the wall B is flat, the wall D and the wall E are respectively connected to the inner surface of the wall a and the inner surface of the wall C and form a gap with the wall B, the inner surfaces of the walls a and C serve as inner groove walls of the insertion grooves, the inner surface of the wall B serves as bottoms of the insertion groove grooves, and surfaces of the walls D and E facing the bottoms of the insertion groove grooves serve as the insertion groove limiting surfaces.
In the above technical scheme, the second pipe wall includes wall F, wall G and wall H, wall F, G, H follow body circumference sets gradually, and adjacent two butt joints, and at least wall G is the arc plate form, wall F with wall A butt joint, wall H with wall C butt joint.
In the above technical solution, the walls A, C, D, E are all flat, and the walls F, H are both arc-shaped.
In the above technical scheme, the coating is a light-transmitting halogen powder adhesive layer.
The invention also provides another technical scheme: an LED lighting lamp comprises at least one light-emitting unit, wherein each light-emitting unit comprises an aluminum substrate and the slot type powder-coated glass tube, the aluminum substrate is inserted into the slot from the slot, and the back surface of the aluminum substrate is tightly attached to the bottom of the slot.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1) according to the slot type powder-coated glass tube and the LED lighting lamp, the aluminum substrate can be inserted into and fixed in the slot by arranging the slot, the bottom of the slot is arranged to be a plane, and a solid structure is arranged between the bottom of the slot and the wall of the first tube opposite to the bottom of the slot, so that heat generated by the aluminum substrate in the working process is directly conducted to the bottom of the slot, and then is quickly dissipated through a solid structure, and the problems of fixation and heat dissipation between the LED aluminum substrate and the glass powder-coated tube are solved;
2) according to the slot type powder-coated glass tube and the LED illuminating lamp, the sealing end covers are arranged at the two ends of the tube body, the enclosed space enclosed by the tube body and the sealing end covers is filled with the inert gas, and the inert gas has a heat conduction function and can transfer heat emitted by the aluminum substrate to the whole tube body, so that the heat dissipation area is increased, the temperature rise is reduced, the power of the whole lamp can be increased, the performance is more stable, and the design space of the whole lamp is reduced;
3) according to the slot type powder-coated glass tube and the LED illuminating lamp, the outer surface of the wall of the first tube, back to the bottom of the slot, is a plane, so that the volume and the weight of the whole powder-coated glass tube are reduced, and heat can reach the outside more quickly;
4) according to the slot type powder-coated glass tube and the LED lighting lamp, the slot is the limiting slot, so that the aluminum substrate can be more reliably fixed, and meanwhile, light emitted by the aluminum substrate cannot be influenced to be emitted to the second tube wall and further can be transmitted out of the second tube wall;
5) according to the slot-type powder-coated glass tube and the LED illuminating lamp, the coating is the light-transmitting halogen powder glue layer, so that light is soft and free of glare;
6) the invention discloses a slot type powder-coated glass tube and an LED (light-emitting diode) lighting lamp, which are formed by a single or a plurality of light-emitting units according to different use environments and different powers.
Drawings
FIG. 1 is a schematic structural diagram of a slot-in glass powder coating tube disclosed by the invention.
FIG. 2 is a schematic view illustrating the assembly of the slot-in glass powder coated tube and the aluminum substrate according to the present invention.
FIG. 3 is an assembly view of the sealing end caps arranged at two ends of the slot-type glass powder coating tube disclosed by the invention.
FIG. 4 is an assembly view of a sealed end cap disposed at one end of the slot-in glass powder tube according to the present invention.
Wherein: 100. a pipe body; 110. a first tube wall; 111. a wall A; 112. a wall B; 113. a wall C; 114. a wall D; 115. a wall E; 120. a second tube wall; 121. a wall F; 122. a wall G; 123. a wall H; 130. a slot; 200. sealing the end cap; 300. an aluminum substrate.
Detailed Description
The invention is further described with reference to the accompanying drawings and examples:
referring to fig. 1 and 2, as shown in the drawings, a slot-in type powder coated glass tube includes a tube body 100 and a coating (not shown), the tube body 100 is respectively disposed at different positions along a circumferential direction thereof as a first tube wall 110 and a second tube wall 120, an inner surface of the first tube wall 110 is provided with a slot 130 extending along a length direction of the tube body, a notch of the slot 130 faces the second tube wall 120, a bottom of the slot 130 is a plane, a solid structure is provided between the bottom of the slot 130 and an outer surface of the first tube wall 110 opposite to the bottom, and at least one end of the slot 130 is open to serve as an insertion port.
Through setting up the slot, can insert the aluminium base board and be fixed in the slot, set up the slot bottom as the plane and set up solid construction between slot bottom and the first pipe wall that faces away from it through setting up the slot bottom for the heat that aluminium base board produced in the middle of the work directly conducts to the slot bottom, then gives out through solid construction fast, has solved fixed and heat dissipation problem between LED aluminium base board and the glass coating powder pipe.
In one embodiment, referring to fig. 3, the end caps 200 are disposed at both ends of the tube 100, and the enclosed space enclosed by the tube 100 and the end caps 300 is filled with inert gas. The exhaust sealing process is adopted, air in the slot type powder coating glass tube is pumped out and inert gas is injected, and the inert gas has a heat conduction function, so that heat emitted by the aluminum substrate can be transferred to the whole tube body, the heat dissipation area is increased, the temperature rise is reduced, the power of the whole lamp can be increased, the performance is more stable, and the design space of the whole lamp is reduced.
In one embodiment, referring to fig. 4, a sealing end cap 200 is provided at one end of the tube 100.
In one embodiment, the outer surface of the first tube wall 110 opposite to the bottom of the slot 130 is a plane. Not only reduces the volume and weight of the whole powder-coated glass tube, but also enables the heat to reach the outside more quickly.
In one embodiment, the slot 130 is a limiting slot. Can realize more reliable fixed to aluminium base board, can not influence the light that aluminium base board sent simultaneously and to the second pipe wall, and then see through from the second pipe wall.
In one embodiment, the first tube wall 110 includes a wall a111, a wall B112, a wall C113, a wall D114, and a wall E115, where the wall a111, the wall B112, and the wall C113 are sequentially disposed along a circumferential direction of the tube body, and are abutted to each other, and at least the wall B112 is in a flat plate shape, the wall D114 and the wall E115 are respectively connected to an inner surface of the wall a111 and an inner surface of the wall C113 and form a gap with the wall B112, the inner surfaces of the wall a111 and the wall C113 serve as inner wall surfaces of the slot 130, the inner surface of the wall B112 serves as a slot bottom of the slot 130, and a surface of the wall D114 and the wall E115 facing the slot.
In one embodiment, the second tube wall 120 includes a wall F121, a wall G122, and a wall H123, the wall F121, the wall G122, and the wall H123 are sequentially disposed along the circumference of the tube body, and at least the wall G122 is in an arc plate shape, the wall F121 is abutted with the wall a111, and the wall H123 is abutted with the wall C113.
In one embodiment, walls a111, C113, D114, and E115 are each flat plate-shaped, and walls F121 and H123 are each arc plate-shaped.
In one embodiment, the tube material comprises all transparent glass substance forming material. The coating is a light-transmitting halogen powder adhesive layer. The coating is a light-transmitting halogen powder adhesive layer, so that light is soft and free of glare.
The following is an LED lighting fixture, which includes at least one light emitting unit, each light emitting unit includes an aluminum substrate 300 and the above mentioned slot-in type powder-coated glass tube, the aluminum substrate 300 is inserted into the slot 130 from the insertion opening, and the back of the aluminum substrate 300 is tightly attached to the bottom of the slot 130. The LED lighting lamp is composed of single or multiple light-emitting units according to different use environments and different power.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The slot type powder coated glass tube comprises a tube body (100) and a coating, and is characterized in that the tube body (100) is respectively provided with a first tube wall (110) and a second tube wall (120) at different circumferential positions, a slot (130) extending along the length direction of the tube body is arranged on the inner surface of the first tube wall (110), the notch of the slot (130) faces the second tube wall (120), the bottom of the slot (130) is a plane, a solid structure is arranged between the bottom of the slot (130) and the outer surface of the first tube wall (110) opposite to the bottom of the slot (130), and at least one end of the slot (130) is opened to serve as an insertion port;
the first pipe wall (110) comprises a wall A (111), a wall B (112), a wall C (113), a wall D (114) and a wall E (115), wherein the walls A, B, C (111,112,113) are sequentially arranged along the circumferential direction of the pipe body and are abutted with each other, at least the wall B (112) is in a flat plate shape, the wall D (114) and the wall E (115) are respectively connected to the inner surface of the wall A (111) and the inner surface of the wall C (113) and form a gap with the wall B (112), the inner surfaces of the walls A, C (111,113) are used as inner groove walls of the slot (130), the inner surface of the wall B (112) is used as a slot bottom of the slot (130), the surfaces of the walls D, E (114,115) facing the slot bottom of the slot (130) are used as limiting surfaces of the slot (130), and the outer surface of the first pipe wall (110) opposite to the slot bottom of the slot (130) is a plane.
2. The slot-in type powder-coated glass tube as claimed in claim 1, wherein the sealing end caps (200) are disposed at both ends of the tube body (100), and an enclosed space enclosed by the tube body (100) and the sealing end caps (200) is filled with inert gas.
3. The slot-in, powder coated glass tube of claim 1, wherein a hermetic end cap (200) is provided at one end of the tube body (100).
4. The slot-in powdered glass tube according to claim 1, characterized in that the slot (130) is a limiting slot.
5. The slot-in type powder-coated glass tube according to claim 1, wherein the second tube wall (120) comprises a wall F (121), a wall G (122) and a wall H (123), the walls F, G, H (121,122,123) are sequentially arranged along the circumference of the tube body, and are abutted with each other, at least the wall G (122) is arc-plate-shaped, the wall F (121) is abutted with the wall A (111), and the wall H (123) is abutted with the wall C (113).
6. The slot-in, powder-coated glass tube of claim 5, wherein said walls A, C, D, E (111,113,114,115) are each flat and said walls F, H (121,123) are each arc-shaped.
7. The slot-in powdered glass tube according to claim 1, wherein the coating is a light-transmissive layer of halogen powder glue.
8. An LED lighting fixture comprising at least one light emitting unit, wherein each light emitting unit comprises an aluminum substrate (300) and the glass tube according to any one of claims 1 to 7, wherein the aluminum substrate (300) is inserted into the slot (130) from the insertion opening, and the back surface of the aluminum substrate (300) is tightly adhered to the bottom of the slot (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213528.7A CN107990165B (en) | 2017-11-28 | 2017-11-28 | Slot type powder-coated glass tube and LED lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213528.7A CN107990165B (en) | 2017-11-28 | 2017-11-28 | Slot type powder-coated glass tube and LED lighting lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107990165A CN107990165A (en) | 2018-05-04 |
| CN107990165B true CN107990165B (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711213528.7A Active CN107990165B (en) | 2017-11-28 | 2017-11-28 | Slot type powder-coated glass tube and LED lighting lamp |
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| Country | Link |
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| CN (1) | CN107990165B (en) |
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| CN206398439U (en) * | 2017-01-22 | 2017-08-11 | 刘传荣 | A kind of LED line |
| AU2017101227A4 (en) * | 2017-01-11 | 2017-10-19 | Guangdong Jinyuan Lighting Technology Co., Ltd. | LED Tube |
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2017
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203585865U (en) * | 2013-10-31 | 2014-05-07 | 浙江捷成光电有限公司 | LED fluorescent lamp with full glass lamp tube of rounded triangle |
| CN203823474U (en) * | 2014-01-08 | 2014-09-10 | 周家云 | Novel structure of light emitting diode (LED) fluorescent lamp |
| CN204127729U (en) * | 2014-10-13 | 2015-01-28 | 浙江捷成光电有限公司 | Glass tube LED daylight lamp |
| CN204240135U (en) * | 2014-12-12 | 2015-04-01 | 江苏鑫田电子科技有限公司 | Force cooling type glass pipe type LED |
| CN204285043U (en) * | 2014-12-22 | 2015-04-22 | 东莞市欣隆光电材料有限公司 | A kind of LED daylight lamp of dual-layer lamp tube combination |
| CN204573622U (en) * | 2015-01-30 | 2015-08-19 | 浙江捷成光电有限公司 | Led fluorescent lamp tube |
| CN106195688A (en) * | 2016-08-17 | 2016-12-07 | 史杰 | The LED opal lamp tubular construction of ceramic whiteware glass material |
| AU2017101227A4 (en) * | 2017-01-11 | 2017-10-19 | Guangdong Jinyuan Lighting Technology Co., Ltd. | LED Tube |
| CN206398439U (en) * | 2017-01-22 | 2017-08-11 | 刘传荣 | A kind of LED line |
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| Publication number | Publication date |
|---|---|
| CN107990165A (en) | 2018-05-04 |
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Denomination of invention: A slot type powder coated glass tube and LED lighting fixture Granted publication date: 20200811 Pledgee: Bank of China Limited Tinghu Branch, Yancheng Pledgor: Jiangsu Xingkang Photoelectric Technology Co.,Ltd. Registration number: Y2024980018860 |