CN110400518A - A kind of lamp bar - Google Patents
A kind of lamp bar Download PDFInfo
- Publication number
- CN110400518A CN110400518A CN201910656402.XA CN201910656402A CN110400518A CN 110400518 A CN110400518 A CN 110400518A CN 201910656402 A CN201910656402 A CN 201910656402A CN 110400518 A CN110400518 A CN 110400518A
- Authority
- CN
- China
- Prior art keywords
- carrier
- light source
- lamp bar
- carrier strip
- optical lens
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133612—Electrical details
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention relates to the technical fields of backlight module, disclose a kind of lamp bar that can quickly adjust light source spacing, including at least one carrier strip and multi-group light-emitting component, the luminescence component can be moved along the length direction of the carrier strip, wherein, the luminescence component includes: carrier, and the carrier is slidably connected with the carrier strip and can electrically conduct with the carrier strip；Light source, the light source are detachably connected with the carrier and can electrically conduct with the carrier；Optical lens, the optical lens and the carrier are detachably connected light source described in simultaneously shroud.By the way that carrier and carrier strip are slidably connected, the spacing between the light source on the carrier strip is can be adjusted in mobile vehicle；By the way that light source and optical lens to be detachably connected with carrier, the quantity of adjustable light source and optical lens realizes the Diversity structure of lamp bar, saves the optical authentication cost of backlight module.
Description
Technical field
The present invention relates to the technical field of backlight module more particularly to a kind of lamp bars.
Background technique
With the development of flat panel TV industry, the backlight module component part important as television set, in order to adapt to difference
Market demands, in optical index, optics taste, continue to optimize in cost structure.
The production of lamp bar in traditional backlight module is first to etch RF4 or aluminum substrate, then pass through fixed pair of SMT technique
Answer LED light source and LENS lens.It is then unable to adjust after LED and LENS is fixed, if desired changes the number of LED light source, LENS lens
The distance between amount or adjustment LED light source, it is necessary to remake lamp bar.
When verifying the optical index of backlight module, need to adjust the quantity or tune of LED light source in lamp bar, LENS lens
Spacing between the distance between whole LED light source and adjacent lamp bar.Traditional lamp bar is unsatisfactory for the function of adjusting at any time, only
Lamp bar can be remake according to verifying index, in this way, increased verifying expense and extending proving period.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural lamp
Item makes it with more the utility value in industry.
Summary of the invention
It is an object of the invention to propose a kind of lamp bar, it can arbitrarily change the quantity of LED light source, LENS lens, it can
Adjust each adjacent the distance between LED light source.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of lamp bar, including at least one carrier strip and multi-group light-emitting component, the luminescence component can be along the carrier strips
Length direction is mobile, wherein the luminescence component includes:
Carrier, the carrier are slidably connected with the carrier strip and can electrically conduct with the carrier strip；
Light source, the light source are detachably connected with the carrier and can electrically conduct with the carrier；
Optical lens, the optical lens and the carrier are detachably connected light source described in simultaneously shroud.
By the way that carrier and carrier strip are slidably connected, the spacing between the light source on the carrier strip is can be adjusted in mobile vehicle；It is logical
It crosses and is detachably connected light source and optical lens with carrier, the quantity of adjustable light source and optical lens realizes the more of lamp bar
Sample structure saves the optical authentication cost of backlight module.
As a kind of preferred embodiment of above-mentioned lamp bar, the number of the carrier strip is two or more, each load
Spacing between the parallel setting of item and two adjacent carrier strips can be adjusted.By setting mobile knot for carrier strip
Structure, so that the spacing of the light source on different carrier strips is adjustable, further saves back so that the spacing between carrier strip is adjustable
The optical authentication cost of optical mode group.
As a kind of preferred embodiment of above-mentioned lamp bar, the light source is connect with the carrier magnetism.It is connected using magnetism
Mode realize being detachably connected for light source and carrier, structure simply easily manufactures.
As a kind of preferred embodiment of above-mentioned lamp bar, the carrier is made of magnetizable metal, and the carrier is equipped with
Position the locating slot of the light source.The installation site of light source can be limited using locating slot.
As a kind of preferred embodiment of above-mentioned lamp bar, the carrier is equipped with the fixation hole being clamped with the optical lens,
And the optical lens passes through failure adhesive curing in the carrier.Location and installation, benefit can be carried out to optical lens using fixation hole
Being detachably connected for optical lens and carrier can be realized with failure glue.
As a kind of preferred embodiment of above-mentioned lamp bar, the carrier is connected with conductiving slide rail, and the carrier strip is along its length
Direction is equipped with sliding slot, and the conductiving slide rail is slidably matched with the sliding slot.Conductiving slide rail not only realizes the shifting of carrier and carrier strip
Dynamic formula connection type also achieves the relationship that electrically conducts of carrier and carrier strip.
As a kind of preferred embodiment of above-mentioned lamp bar, the conductiving slide rail passes through the bottom of spring contact and the sliding slot
Contact.The braking after conductiving slide rail slides into required position on the one hand is realized using spring contact, on the other hand realizes carrier
With the electric connection of carrier strip.
As a kind of preferred embodiment of above-mentioned lamp bar, the bottom of the sliding slot is provided along its length and the elasticity
The matched guide groove of contact.The moving direction of spring contact is defined using guide groove, avoids spring contact torsional deformation.
As a kind of preferred embodiment of above-mentioned lamp bar, the carrier strip is equipped with graduation mark.The setting of graduation mark is convenient for accurate
Grasp the spacing that luminescence component is adjusted.
As a kind of preferred embodiment of above-mentioned lamp bar, each carrier strip is installed in a fixed frame, and the carrier strip
Opposite two inner walls of the both ends respectively with the fixed frame be slidably connected.The structure can realize the tune of the spacing of adjacent carrier strip
Section, so as to adjust the spacing between the light source on different carrier strips.
The invention has the benefit that mobile vehicle can be adjusted on the carrier strip by the way that carrier and carrier strip are slidably connected
Light source between spacing；By the way that light source and optical lens are detachably connected with carrier, adjustable light source and optical lens
Quantity realizes the Diversity structure of lamp bar, saves the optical authentication cost of backlight module.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the lamp bar that the specific embodiment of the invention provides；
Fig. 2 is the structure that the single carrier strip in the lamp bar that the specific embodiment of the invention provides is connect with multi-group light-emitting component
Schematic diagram；
Fig. 3 is the partial sectional view of Fig. 2；
Fig. 4 is the partial schematic diagram of single carrier strip；
Fig. 5 is cross-sectional view of the Fig. 4 along line A-A；
Fig. 6 is the structural schematic diagram of carrier in luminescence component.
In figure: 10- carrier strip, 11- sliding slot, 12- guide groove, 20- luminescence component, 21- carrier, 211- locating slot, 212- are solid
Determine hole, 22- light source, 23- optical lens, 24- conductiving slide rail, 25- spring contact, 30- fixed frame.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
As shown in Figure 1 to Figure 3, lamp bar of the invention includes at least one carrier strip 10 and multi-group light-emitting component 20, and shine group
Part 20 can be moved along the length direction of carrier strip 10.Wherein, luminescence component 20 includes carrier 21, light source 22 and optical lens 23,
Carrier 21 is slidably connected with carrier strip 10 and can electrically conduct with carrier strip 10；Light source 22 and carrier 21 are detachably connected and can be with
Carrier 21 electrically conducts；Optical lens 23 and carrier 21 are detachably connected and shroud light source 22.By by carrier 21 and carrier strip 10
It is slidably connected, the spacing between the light source 22 on the carrier strip 10 can be adjusted in mobile vehicle 21；By by light source 22 and optical lens
Mirror 23 is detachably connected with carrier 21, and the quantity of adjustable light source 22 and optical lens 23 realizes the Diversity structure of lamp bar,
When verifying the optical property of backlight module, without making multiple and different lamp bars, save the optical authentication of backlight module at
This.
As the preferred embodiment of the present invention, lamp bar of the invention includes two or more carrier strips 10, each carrier strip
Spacing between 10 parallel settings and two adjacent carrier strips 10 can be adjusted.Each carrier strip 10 can be installed on a fixed frame
In 30, and opposite two inner walls of the both ends of carrier strip 10 respectively with fixed frame 30 are slidably connected.The structure can realize adjacent load
The adjusting of the spacing of item 10, so as to adjust the spacing between the light source 22 on different carrier strips 10.By the way that carrier strip 10 is arranged
For mobile structure, so that the spacing between carrier strip 10 is adjustable, so that the spacing of the light source 22 on different carrier strips 10 can
It adjusts, further saves the optical authentication cost of backlight module.In actual use, fixed frame 30 can be enclosed construction,
Only each optical lens 23 need to be exposed fixed frame 30.
Specifically, as shown in Figures 3 to 6, in the present invention, light source 22 is connect with 21 magnetism of carrier, and carrier 21 is by magnetisable
Metal is made, and carrier 21 is equipped with the locating slot 211 of positioned light source 22.Light source 22 and carrier are realized in the way of magnetism connection
21 are detachably connected, and structure simply easily manufactures；The installation site that light source 22 can be limited using locating slot 211 facilitates installation
Light source 22.
In addition, carrier 21 is equipped with the fixation hole 212 being clamped with optical lens 23, and optical lens 23 passes through failure adhesive curing
In carrier 21.Using fixation hole 212 can to optical lens 23 carry out location and installation, using failure glue can realize optical lens 23 with
Carrier 21 is detachably connected.Fail glue can for UV fail glue, UV failure glue have sticked together using preceding height, adhesion it is good, lead to
After crossing UV irradiation, adhesive force is decreased obviously, easily peelable characteristic, to support the purpose of 23 fast assembling-disassembling of optical lens.
For the mobile connection structure of carrier 21 and carrier strip 10, in the present invention, carrier 21 is connected with conductiving slide rail 24, carries
Item 10 is provided along its length sliding slot 11, and conductiving slide rail 24 is slidably matched with sliding slot 11.Conductiving slide rail 24 not only realizes load
The mobile connection type of body 21 and carrier strip 10 also achieves the relationship that electrically conducts of carrier 21 Yu carrier strip 10.
It is electrically connected as carrier 21 and carrier strip 10, in the present invention, conductiving slide rail 24 passes through spring contact 25 and sliding slot 11
Bottom contact.The braking after conductiving slide rail 24 slides into required position is realized using 25 one side of spring contact, on the other hand
Realize the electric connection of carrier 21 Yu carrier strip 10.Preferably, the bottom of sliding slot 11 is provided along its length and spring contact
25 matched guide grooves 12.The moving direction of spring contact 25 is defined using guide groove 12, and the distortion of spring contact 25 is avoided to become
Shape.
Certainly, in order to intuitively control the mobile distance of luminescence component 20, the present invention is equipped with graduation mark on carrier strip 10.It carves
Spend the spacing that the setting of line is adjusted convenient for accurate perception luminescence component.
To sum up, lamp bar of the invention realizes any adjustment of the spacing between each light source 22 on same carrier strip 10,
Realize any adjustment of the spacing between each light source 22 on different carrier strips 10, that is, each light source 22 of the lamp bar can be along orthogonal
Both direction arbitrarily move, realize the diversity of lamp bar structure, thus substantially reduce backlight module optical authentication week
Phase reduces optical authentication cost；By the detachable connection method of fast mounting-dismounting, light source 22 and the number of optical lens 23 are realized
Any adjustment of amount and the light source 22 and optical lens 23 of different model are switched fast, and the quick of backlight module may be implemented
Switching verifying, while being also easy to realize standardized production.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of lamp bar, which is characterized in that including at least one carrier strip (10) and multi-group light-emitting component (20), the luminescence component
It (20) can be mobile along the length direction of the carrier strip (10), wherein the luminescence component (20) includes:
Carrier (21), the carrier (21) are slidably connected with the carrier strip (10) and can electrically conduct with the carrier strip (10)；
Light source (22), the light source (22) are detachably connected with the carrier (21) and can electrically lead with the carrier (21)
It is logical；
Optical lens (23), the optical lens (23) and the carrier (21) are detachably connected light source (22) described in simultaneously shroud.
2. lamp bar according to claim 1, which is characterized in that the number of the carrier strip (10) is two or more,
Spacing between each parallel setting of the carrier strip (10) and two adjacent carrier strips (10) can be adjusted.
3. lamp bar according to claim 1 or 2, which is characterized in that the light source (22) and the carrier (21) are magnetic even
It connects.
4. lamp bar according to claim 3, which is characterized in that the carrier (21) is made of magnetizable metal, and described
Carrier (21) is equipped with the locating slot (211) for positioning the light source (22).
5. lamp bar according to claim 1 or 2, which is characterized in that the carrier (21) is equipped with and the optical lens
(23) fixation hole (212) being clamped, and the optical lens (23) passes through failure adhesive curing in the carrier (21).
6. lamp bar according to claim 1 or 2, which is characterized in that the carrier (21) is connected with conductiving slide rail (24), institute
It states carrier strip (10) to be provided along its length sliding slot (11), the conductiving slide rail (24) is slidably matched with the sliding slot (11).
7. lamp bar according to claim 6, which is characterized in that the conductiving slide rail (24) passes through spring contact (25) and institute
State the bottom contact of sliding slot (11).
8. lamp bar according to claim 7, which is characterized in that the bottom of the sliding slot (11) be provided along its length with
The matched guide groove of the spring contact (25) (12).
9. lamp bar according to claim 1 or 2, which is characterized in that the carrier strip (10) is equipped with graduation mark.
10. lamp bar according to claim 2, which is characterized in that each carrier strip (10) is installed on a fixed frame (30)
In, and opposite two inner walls of the both ends of the carrier strip (10) respectively with the fixed frame (30) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910656402.XA CN110400518A (en) | 2019-07-19 | 2019-07-19 | A kind of lamp bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910656402.XA CN110400518A (en) | 2019-07-19 | 2019-07-19 | A kind of lamp bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110400518A true CN110400518A (en) | 2019-11-01 |
Family
ID=68324830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910656402.XA Pending CN110400518A (en) | 2019-07-19 | 2019-07-19 | A kind of lamp bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110400518A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230476A (en) * | 2020-11-09 | 2021-01-15 | 天长市创联电子有限公司 | Be applicable to TV liquid crystal backlight display general lamp strip |
| WO2021128769A1 (en) * | 2019-12-26 | 2021-07-01 | 深圳市洲明科技股份有限公司 | Floating mounting base and method for splicing led box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836041A (en) * | 2007-09-28 | 2010-09-15 | 奥斯兰姆施尔凡尼亚公司 | Magnetically attached luminaire |
| CN203551904U (en) * | 2013-11-20 | 2014-04-16 | 广州创维平面显示科技有限公司 | Backlight module test fixture |
| CN204786177U (en) * | 2015-06-26 | 2015-11-18 | 江苏毅昌科技有限公司 | Optical modulex debugs device |
| US20160131311A1 (en) * | 2014-11-12 | 2016-05-12 | GE Lighting Solutions, LLC | Light bar |
| CN207865050U (en) * | 2017-12-21 | 2018-09-14 | 广州视源电子科技股份有限公司 | Direct type backlight module and lamp strip thereof |
-
2019
- 2019-07-19 CN CN201910656402.XA patent/CN110400518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836041A (en) * | 2007-09-28 | 2010-09-15 | 奥斯兰姆施尔凡尼亚公司 | Magnetically attached luminaire |
| CN203551904U (en) * | 2013-11-20 | 2014-04-16 | 广州创维平面显示科技有限公司 | Backlight module test fixture |
| US20160131311A1 (en) * | 2014-11-12 | 2016-05-12 | GE Lighting Solutions, LLC | Light bar |
| CN204786177U (en) * | 2015-06-26 | 2015-11-18 | 江苏毅昌科技有限公司 | Optical modulex debugs device |
| CN207865050U (en) * | 2017-12-21 | 2018-09-14 | 广州视源电子科技股份有限公司 | Direct type backlight module and lamp strip thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128769A1 (en) * | 2019-12-26 | 2021-07-01 | 深圳市洲明科技股份有限公司 | Floating mounting base and method for splicing led box |
| CN112230476A (en) * | 2020-11-09 | 2021-01-15 | 天长市创联电子有限公司 | Be applicable to TV liquid crystal backlight display general lamp strip |
| CN112230476B (en) * | 2020-11-09 | 2022-08-16 | 天长市创联电子有限公司 | Be applicable to TV liquid crystal backlight display general lamp strip |
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Application publication date: 20191101 |