CN112325176A - Lamp strip with stray light eliminating structure and stray light eliminating method thereof - Google Patents
Lamp strip with stray light eliminating structure and stray light eliminating method thereof Download PDFInfo
- Publication number
- CN112325176A CN112325176A CN202011479260.3A CN202011479260A CN112325176A CN 112325176 A CN112325176 A CN 112325176A CN 202011479260 A CN202011479260 A CN 202011479260A CN 112325176 A CN112325176 A CN 112325176A
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- Prior art keywords
- light
- stray
- outer edge
- transmitting cover
- area
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 44
- 239000002390 adhesive tape Substances 0.000 claims description 11
- 230000031700 light absorption Effects 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000003760 hair shine Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000004313 glare Effects 0.000 claims 7
- 230000008033 biological extinction Effects 0.000 description 11
- 230000003071 parasitic effect Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
-
- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a light bar with a structure for eliminating stray light and a method for eliminating stray light thereof, wherein the light bar comprises a lamp panel, an LED luminous body, a light transmitting cover and a light absorbing and light blocking strip, light rays emitted by the LED luminous body are directly transmitted out through the light transmitting cover to form a normal light emitting area, the light rays emitted by the LED luminous body are transmitted out through the light transmitting cover after being reflected to form a stray light area, the light absorbing and light blocking strip is covered on the stray light area and is used for absorbing and blocking the light rays in the stray light area, so that the light rays in the stray light area can not be transmitted out through the light transmitting cover and the outer edge surface.
Description
Technical Field
The invention relates to a light bar and a method for eliminating stray light thereof, in particular to a light bar with a structure comprising a light absorption and blocking strip and a method for eliminating stray light thereof.
Background
The light bar is also called a light strip, and it has been widely used in the production and living environment of people as a lighting or light decoration appliance, and with the development of LED lighting technology, various LED light bars have been widely used, for example, LED light bars, LED soft light bars, FPC light bars, etc.
The flexible LED light bar is a lamp which adopts an FPC (flexible printed circuit) as an assembly circuit board and uses a high-brightness LED of a Surface Mounted Device (SMD) as a light source, the thickness of the product is only the thickness of one coin, and the flexible LED light bar can be cut off at will without occupying space and can be prolonged at will without influencing the light emission. Because the used FPC material is soft, the FPC can be bent, folded and wound at will and can move and stretch freely in a three-dimensional space to be broken; it is suitable for irregular places and narrow spaces, and also for arbitrary combination of various patterns in decorations such as advertisements because it can be arbitrarily bent and wound. The LED lamp has the advantages of low power consumption, silica gel encapsulation, bright light emitting color, uniform color mixing, difficult damage, attractive appearance, safety, reliability, simple installation, and the like.
As shown in fig. 1, which is a schematic structural diagram of a conventional light bar and a flexible LED light bar, the conventional light bar generally includes a substrate 1, an LED light source 2 and a plastic cover 3, wherein the LED light source 2 is disposed on the substrate 1, the plastic cover 3 covers the LED light source 2 therein, the LED light source 2 is powered on to emit light, and the light is emitted through the plastic cover 3.
Disclosure of Invention
The technical scheme adopted by the invention is as follows: the utility model provides a lamp strip with eliminate miscellaneous light structure, it includes the lamp plate, LED luminous element and printing opacity cover, wherein, this LED luminous element electricity is connected on this lamp plate, this printing opacity cover is fixed to be set up on this lamp plate, simultaneously, this printing opacity cover is located this LED luminous element cover wherein, this LED luminous element circular telegram is luminous, the light that this LED luminous element sent shines out through this printing opacity cover, this lamp strip still includes the strip that absorbs light is in the light, this strip that absorbs light is in the light the setting in this printing opacity cover both sides.
The light-transmitting cover is provided with an outer edge surface, the LED luminous body is provided with a luminous light-emitting angle, light emitted by the LED luminous body is directly transmitted out through the light-transmitting cover and the outer edge surface within the range of the luminous light-emitting angle to form a normal light-emitting area, and the light emitted by the LED luminous body is transmitted out through the outer edge surface after being reflected outside the range of the luminous light-emitting angle to form a parasitic light area.
The light absorbing and blocking strip is covered on the stray light area and used for absorbing and blocking light rays in the stray light area, so that the light rays in the stray light area can not be transmitted out through the light transmitting cover and the outer edge surface.
When concrete implementation, this LED luminous element can be the RGBLED light source, when concrete implementation, this lamp plate is flexible lamp plate, this printing opacity cover is the printing opacity adhesive tape, this extinction strip that is in the light is the rubber strip that is in the light of extinction, when concrete implementation, this printing opacity cover is colourless printing opacity adhesive tape, this extinction strip that is in the light is the dark colour extinction strip that is in the light of extinction, for example, black extinction adhesive tape that is in the light, when concrete implementation, mix phosphor powder in this printing opacity cover, when concrete implementation, this printing opacity cover and this extinction strip that is in the light all are outer arc adhesive tape.
When the light-absorbing light-blocking strip is specifically implemented, the outer edge face of the light-transmitting cover comprises a light-transmitting face and a stray light face, wherein the light-transmitting face is located in the normal light-emitting area, the stray light face is located in the stray light area, the stray light face is connected to two sides of the light-transmitting face, the stray light face is an inclined plane, and stray light can penetrate through the stray light face and enter the light-absorbing light-blocking strip more directly through the stray light face designed into the inclined plane.
This extinction strip that is in light has attached face and the strip outer fringe face that is in light, and wherein, this attached face is connected on this miscellaneous light surface of this printing opacity cover, and this strip outer fringe face that is in light is the evagination cambered surface, and the coating has the reflector layer on this strip outer fringe face that is in light, and this reflector layer can be the reflection of light silver layer, and this reflector layer can prevent that this extinction strip that is in light from penetrating this extinction strip that is in light shines away, and in concrete implementation, this printing opacity face can be for last cambered surface or plane.
A method for eliminating stray light of a light bar is characterized in that a light absorption and light blocking strip is arranged on the light bar, the light bar comprises a light plate, an LED luminous body and a light transmission cover, wherein the LED luminous body is electrically connected to the light plate, the light transmission cover is fixedly arranged on the light plate, meanwhile, the LED luminous body is covered in the light transmission cover by the light transmission cover, and the light absorption and light blocking strip is arranged on two sides of the light transmission cover.
The light-transmitting cover is provided with an outer edge surface, the LED luminous body is provided with a luminous light-emitting angle, light emitted by the LED luminous body is directly transmitted out through the light-transmitting cover and the outer edge surface within the range of the luminous light-emitting angle to form a normal light-emitting area, and the light emitted by the LED luminous body is reflected and then transmitted out through the outer edge surface outside the range of the luminous light-emitting angle to form a parasitic light area.
The light absorbing and blocking strip is covered on the stray light area and used for absorbing and blocking the light in the stray light area, so that the light in the stray light area can not be transmitted out through the light transmitting cover and the outer edge surface.
The invention has the beneficial effects that: the light bar comprises a light absorption and blocking strip, light emitted by an LED luminous body is directly transmitted through the light transmitting cover and the outer edge surface within the range of the light emitting and light emitting angle to form a normal light emitting area, the light emitted by the LED luminous body is reflected and then transmitted through the outer edge surface outside the range of the light emitting and light emitting angle to form a parasitic light area, the light absorption and blocking strip is covered on the parasitic light area and is used for absorbing and blocking the light in the parasitic light area, so that the light in the parasitic light area can not be transmitted through the light transmitting cover and the outer edge surface, the light bar absorbs and blocks the light in the parasitic light area, the light in the parasitic light area can not be transmitted through the light transmitting cover and the outer edge surface, and meanwhile, the light emitted by the LED luminous body can only be irradiated through the normal light emitting area, thereby achieving the effects of eliminating stray light and improving the overall lighting effect of the light bar.
Drawings
Fig. 1 is a schematic structural view of a conventional light bar.
Fig. 2 is a schematic cross-sectional view of the light bar of the present invention.
FIG. 3 is a schematic diagram of a normal light emitting region and a parasitic light region according to the present invention.
Fig. 4 is a schematic structural diagram of a preferred embodiment of the present invention.
Detailed Description
As shown in fig. 2 to 4, a light bar with stray light eliminating structure includes a lamp panel 10, an LED light emitting body 20 and a light transmitting cover 30, wherein the LED light emitting body 20 is electrically connected to the lamp panel 10, the light transmitting cover 30 is fixedly disposed on the lamp panel 10, and the LED light emitting body 20 is covered by the light transmitting cover 30. The LED light emitter 20 is powered on to emit light, and the light emitted from the LED light emitter 20 is emitted through the transparent cover 30.
The light bar further comprises light absorbing and blocking bars 40, and the light absorbing and blocking bars 40 are disposed at both sides of the light transmissive cover 30. The light-transmitting cover 30 has an outer edge surface 31, and the LED illuminator 20 has an emitting angle 21. Within the range of the light emitting angle 21, the light emitted from the LED light emitter 20 is directly transmitted through the transparent cover 30 and the outer edge surface 31 to form a normal light emitting area 100. Outside the range of the light-emitting angle 21, the light emitted by the LED light-emitting body 20 is reflected and then transmitted through the outer edge surface 31 to form a stray light region 200. In practice, part of the light emitted from the LED illuminator 20 will be reflected for many times before being finally transmitted through the outer edge surface 31.
The light absorbing and blocking strip 40 covers the stray light region 200, and the light absorbing and blocking strip 40 is used for absorbing and blocking the light in the stray light region 200, so that the light in the stray light region 200 cannot be transmitted through the light transmitting cover 30 and the outer edge surface 31.
The light absorbing and blocking strip 40 absorbs and blocks the light in the stray light area 200, so that the light in the stray light area 200 cannot be transmitted out through the light-transmitting cover 30 and the outer edge surface 31, and meanwhile, only the light emitted by the LED light-emitting body 20 can be ensured to be irradiated out through the normal light-emitting area 100, thereby achieving the effects of eliminating stray light and improving the overall light efficiency of the light bar. When implemented, the LED luminary 20 can be an rgb LED light source.
In specific implementation, the lamp panel 10 is a flexible lamp panel, the light-transmitting cover 30 is a light-transmitting adhesive tape, and the light-absorbing and light-blocking strip 40 is a light-absorbing and light-blocking adhesive tape. In one embodiment, the transparent cover 30 is a colorless transparent adhesive tape, and the light absorbing and blocking strip 40 is a dark light absorbing and blocking adhesive tape, such as a black light absorbing and blocking adhesive tape.
In practical applications, the light-transmitting cover 30 is mixed with phosphor powder.
In one embodiment, the light transmissive cover 30 and the light absorbing and blocking strips 40 are outer arc strips.
In practical implementation, the outer edge surface 31 of the light-transmissive cover 30 includes a light-transmissive surface 51 and a light-stray surface 52, wherein the light-transmissive surface 51 is located in the normal light-emitting area 100, and the light-stray surface 52 is located in the light-stray area 200.
The stray light surface 52 is connected to both sides of the light-transmitting surface 51, the stray light surface 52 is an inclined plane, and stray light can more directly penetrate through the stray light surface 52 and enter the light-absorbing and light-blocking strip 40 through the stray light surface 52 designed as the inclined plane.
The light absorbing and blocking strip 40 has an attaching surface 41 and a light blocking strip outer edge surface 42, wherein the attaching surface 41 is connected to the light reflecting surface 52 of the light transmissive cover 30, the light blocking strip outer edge surface 42 is a convex arc surface, a reflective layer 43 is coated on the light blocking strip outer edge surface 42, the reflective layer 43 can be a reflective silver layer, and the reflective layer 43 can prevent light in the light absorbing and blocking strip 40 from penetrating through the light absorbing and blocking strip 40 and irradiating out.
In practical applications, the light-transmitting surface 51 may be an upper arc surface or a flat surface.
A method for eliminating stray light of a light bar is to arrange a light absorbing and blocking strip 40 on the light bar.
This lamp strip includes lamp plate 10, LED luminous element 20 and printing opacity cover 30, and wherein, this LED luminous element 20 electricity is connected on this lamp plate 10, and this printing opacity cover 30 is fixed to be set up on this lamp plate 10, and simultaneously, this printing opacity cover 30 covers this LED luminous element 20 and locates wherein, and this extinction is in the light strip 40 and sets up in this printing opacity cover 30 both sides.
The light-transmitting cover 30 has an outer edge surface 31, the LED light-emitting body 20 has a light-emitting angle 21, within the range of the light-emitting angle 21, the light emitted by the LED light-emitting body 20 is directly transmitted through the light-transmitting cover 30 and the outer edge surface 31 to form a normal light-emitting area 100, and outside the range of the light-emitting angle 21, the light emitted by the LED light-emitting body 20 is reflected and then transmitted through the outer edge surface 31 to form a parasitic light area 200.
The light absorbing and blocking strip 40 covers the stray light region 200, and the light absorbing and blocking strip 40 is used for absorbing and blocking the light in the stray light region 200, so that the light in the stray light region 200 cannot be transmitted through the light transmitting cover 30 and the outer edge surface 31.
Claims (9)
1. The utility model provides a lamp strip with eliminate miscellaneous light structure, its includes lamp plate, LED luminous element and printing opacity cover, and wherein, this LED luminous element electricity is connected on this lamp plate, and this printing opacity cover is fixed to be set up on this lamp plate, and simultaneously, this printing opacity cover is located this LED luminous element cover wherein, and this LED luminous element circular telegram is luminous, and the light that this LED luminous element sent sees through this printing opacity cover and shines out its characterized in that:
the light bar also comprises light absorbing and blocking strips which are arranged at two sides of the light transmitting cover, the light transmitting cover is provided with an outer edge surface, the LED luminous body is provided with a luminous emergent angle,
within the range of the light-emitting angle, the light emitted by the LED luminous body is directly transmitted out through the light-transmitting cover and the outer edge surface to form a normal light-emitting area, outside the range of the light-emitting angle, the light emitted by the LED luminous body is reflected and then transmitted out through the outer edge surface to form a stray light area,
the light absorbing and blocking strip is covered on the stray light area and used for absorbing and blocking the light in the stray light area, so that the light in the stray light area can not be transmitted out through the light transmitting cover and the outer edge surface.
2. The light bar of claim 1, wherein the structure for eliminating veiling glare comprises: the outer edge surface of the light-transmitting cover comprises a light-transmitting surface and a stray light surface, wherein the light-transmitting surface is positioned in the normal light-emitting area, the stray light surface is positioned in the stray light area, and the stray light surface is connected to two sides of the light-transmitting surface.
3. The light bar of claim 2, wherein the structure for eliminating veiling glare comprises: the light absorption and blocking strip is provided with an attaching surface and a blocking strip outer edge surface, wherein the attaching surface is connected to the stray light surface of the light-transmitting cover.
4. The light bar of claim 3, wherein the structure for eliminating veiling glare comprises: the stray light surface is an inclined plane, the outer edge surface of the light blocking strip is a convex cambered surface, and a light reflecting layer is coated on the outer edge surface of the light blocking strip.
5. The light bar of claim 4, wherein the structure for eliminating veiling glare comprises: the reflecting layer is a reflecting silver layer.
6. The light bar of claim 2, wherein the structure for eliminating veiling glare comprises: the light-transmitting surface of the light-transmitting cover is an upper cambered surface or a plane.
7. The light bar of claim 1, wherein the structure for eliminating veiling glare comprises: the light-transmitting cover is a colorless light-transmitting adhesive tape, and the light-absorbing and light-blocking strip is a dark light-absorbing and light-blocking adhesive tape.
8. The light bar of claim 1, wherein the structure for eliminating veiling glare comprises: the light-transmitting cover is mixed with fluorescent powder.
9. A method for eliminating stray light of a light bar is characterized by comprising the following steps: a light absorbing and blocking strip is arranged on the light bar,
the lamp strip comprises a lamp panel, an LED luminous body and a light transmitting cover, wherein the LED luminous body is electrically connected to the lamp panel, the light transmitting cover is fixedly arranged on the lamp panel, meanwhile, the light transmitting cover covers the LED luminous body, the light absorbing and blocking strips are arranged on two sides of the light transmitting cover,
the light-transmitting cover is provided with an outer edge surface, the LED luminous body is provided with a luminous light-emitting angle, light emitted by the LED luminous body is directly transmitted out through the light-transmitting cover and the outer edge surface within the range of the luminous light-emitting angle to form a normal light-emitting area, the light emitted by the LED luminous body is reflected and then transmitted out through the outer edge surface outside the range of the luminous light-emitting angle to form a stray light area,
the light absorbing and blocking strip is covered on the stray light area and used for absorbing and blocking the light in the stray light area, so that the light in the stray light area can not be transmitted out through the light transmitting cover and the outer edge surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011479260.3A CN112325176A (en) | 2020-12-15 | 2020-12-15 | Lamp strip with stray light eliminating structure and stray light eliminating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011479260.3A CN112325176A (en) | 2020-12-15 | 2020-12-15 | Lamp strip with stray light eliminating structure and stray light eliminating method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112325176A true CN112325176A (en) | 2021-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011479260.3A Pending CN112325176A (en) | 2020-12-15 | 2020-12-15 | Lamp strip with stray light eliminating structure and stray light eliminating method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112325176A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006047689A1 (en) * | 2006-04-12 | 2007-10-25 | Siteco Beleuchtungstechnik Gmbh | Light e.g. pendulum light, has connecting area limiting heat flow between carrier unit and light-guiding element such that guiding element adopts temperature distribution outside of connecting area during operation of light |
| CN101101095A (en) * | 2007-07-30 | 2008-01-09 | 深圳市邦贝尔电子有限公司 | LED tunnel lamp |
| CN201748334U (en) * | 2009-06-05 | 2011-02-16 | 珠海市绿色照明科技有限公司 | Lens mounted on LED lamp |
| CN203615154U (en) * | 2013-12-30 | 2014-05-28 | 深圳冠牌光电技术(大冶)有限公司 | Bulb-shaped LED (Light Emitting Diode) modulator tube |
| CN208090376U (en) * | 2018-04-10 | 2018-11-13 | 深圳市毅宁亮照明有限公司 | A kind of LED light bar |
| CN209762743U (en) * | 2019-05-16 | 2019-12-10 | 史杰 | Anti-dazzle LED lighting module and lamp |
| CN213630002U (en) * | 2020-12-15 | 2021-07-06 | 深圳市毅宁亮照明有限公司 | Lamp strip with eliminate miscellaneous light structure |
-
2020
- 2020-12-15 CN CN202011479260.3A patent/CN112325176A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006047689A1 (en) * | 2006-04-12 | 2007-10-25 | Siteco Beleuchtungstechnik Gmbh | Light e.g. pendulum light, has connecting area limiting heat flow between carrier unit and light-guiding element such that guiding element adopts temperature distribution outside of connecting area during operation of light |
| CN101101095A (en) * | 2007-07-30 | 2008-01-09 | 深圳市邦贝尔电子有限公司 | LED tunnel lamp |
| CN201748334U (en) * | 2009-06-05 | 2011-02-16 | 珠海市绿色照明科技有限公司 | Lens mounted on LED lamp |
| CN203615154U (en) * | 2013-12-30 | 2014-05-28 | 深圳冠牌光电技术(大冶)有限公司 | Bulb-shaped LED (Light Emitting Diode) modulator tube |
| CN208090376U (en) * | 2018-04-10 | 2018-11-13 | 深圳市毅宁亮照明有限公司 | A kind of LED light bar |
| CN209762743U (en) * | 2019-05-16 | 2019-12-10 | 史杰 | Anti-dazzle LED lighting module and lamp |
| CN213630002U (en) * | 2020-12-15 | 2021-07-06 | 深圳市毅宁亮照明有限公司 | Lamp strip with eliminate miscellaneous light structure |
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| PB01 | Publication | ||
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Application publication date: 20210205 |
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| RJ01 | Rejection of invention patent application after publication |