CN104875145B - A kind of backlight scratch-proof device - Google Patents
A kind of backlight scratch-proof device Download PDFInfo
- Publication number
- CN104875145B CN104875145B CN201510353964.9A CN201510353964A CN104875145B CN 104875145 B CN104875145 B CN 104875145B CN 201510353964 A CN201510353964 A CN 201510353964A CN 104875145 B CN104875145 B CN 104875145B
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- expansion plate
- backlight
- main body
- extension
- plate main
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Planar Illumination Modules (AREA)
Abstract
The present invention discloses a kind of backlight scratch-proof device, is related to backlight manufacture technology field, is to solve the problems, such as that the efficiency for assembling backlight is low.The backlight scratch-proof device includes：Multiple expansion plates that head and the tail are sequentially connected, the expansion plate includes expansion plate main body and first extension connected with the expansion plate main body, it is connected by the first extension between the adjacent expansion plate main body, the extended corresponding expansion plate main body of each first extension, and the lateral surface of each expansion plate main body is concordant with the lateral surface of corresponding first extension, wherein, the lateral surface of the expansion plate main body is the side at the center in the region that the expansion plate main body is surrounded away from the expansion plate, the lateral surface of first extension is the side at the center in the region that first extension is surrounded away from the expansion plate.The backlight scratch-proof device that the present invention is provided is applied in the production line for assemble backlight.
Description
Technical field
The present invention relates to backlight manufacture technology field, more particularly to a kind of backlight scratch-proof device.
Background technology
Backlight is a kind of light source assembly in display device positioned at the display floater back side, for providing all for display floater
The area source of even brightness, enables the normal show image of display floater.
At present, conventional backlight includes：Backboard, located at the reflector plate of backboard bottom, the light guide plate on reflector plate,
Located at the light source of the side of light guide plate, the optical film material on the exiting surface of light guide plate, and the glue frame being connected with backboard.Group
Last step of dress backlight is patch shading rubber belt in the glue frame of backlight, as backlight group film machine sometimes cannot be by
Shading rubber belt pastes jail in glue frame, it is therefore desirable to presses shading rubber belt by operating personnel using instrument (as tweezers), makes shading glue
Band pastes jail in glue frame.As operating personnel are during shading rubber belt is fastened, often accidentally by the effective of backlight
Exiting surface is scratched, and therefore, can put a block protection plate, to prevent instrument before pressing adhesive tape on effective exiting surface of backlight
Effective exiting surface of backlight is scratched by (as tweezers).But, if the different backlight of the area of the effective exiting surface of assembling, needs
Various sizes of protection board is changed, so that assembling backlight is less efficient.
Content of the invention
It is an object of the invention to provide a kind of anti-scribing device of backlight, for improving the efficiency of assembling backlight.
To achieve these goals, the present invention provides following technical scheme：
A kind of backlight scratch-proof device, including：Multiple expansion plates that head and the tail are sequentially connected, the expansion plate include expansion plate
Main body and first extension connected with the expansion plate main body, pass through the first extension between the adjacent expansion plate main body
Be connected, the extended corresponding expansion plate main body of each first extension, and the lateral surface of each expansion plate main body with
The lateral surface of corresponding first extension is concordant, and wherein, the lateral surface of the expansion plate main body is the expansion plate main body
The side at the center in the region surrounded away from the expansion plate, the lateral surface of first extension is the first extension back of the body
The side at the center in the region surrounded from the expansion plate.
Connected by the first extension between expansion plate main body in the backlight scratch-proof device provided due to technique scheme
Connect, the length of expansion plate main body can be stretched out changing the area in the region that expansion plate is surrounded by adjusting the first extension, so as to
Backlight that can be different from the area of effective exiting surface matches.Different from the area for pressing effective exiting surface in prior art
Various sizes of protection board need to be changed during shading rubber belt in backlight to compare, when the backlight provided using technique scheme
After scratch-proof device, backlight need not be changed during shading rubber belt in the different backlight of the area that presses effective exiting surface and prevent
Device is drawn, therefore, backlight scratch-proof device provided in an embodiment of the present invention improves the efficiency of assembling backlight.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structural representation one of the backlight scratch-proof device described in the embodiment of the present invention；
Fig. 2 is the structural representation of the expansion plate of the backlight scratch-proof device described in the embodiment of the present invention；
Fig. 3 is the structural representation two of the backlight scratch-proof device described in the embodiment of the present invention；
Fig. 4 is the structural representation of the base of the backlight scratch-proof device described in the embodiment of the present invention.
Description of reference numerals：
1- expansion plate, 11- expansion plate main body, the lateral surface of 111- expansion plate main body,
The first extension of 12-, the lateral surface of the first extension of 121-, 13- holding tank,
2- objective table, 3- cantilever beam, 4- pillar,
5- lift actuator, 6- connector, 61- rotary shaft,
62- connecting rod, the second extension of 63-, the spacing rib of 7- backlight,
8- sensor, 91- postive stop baffle, 92- baffle position adjuster.
Specific embodiment
In order to further illustrate backlight scratch-proof device provided in an embodiment of the present invention, carry out with reference to Figure of description
Describe in detail.
Fig. 1 is referred to, a kind of backlight scratch-proof device is embodiments provided, multiple including be sequentially connected from beginning to end
Expansion plate 1, expansion plate 1 include expansion plate main body 11 and first extension 12 connected with expansion plate main body 11, and adjacent is flexible
It is connected by the first extension 12 between plate main body 11, the extended corresponding expansion plate main body 11 of each first extension 12, and respectively
The lateral surface 111 of expansion plate main body 11 is concordant with the lateral surface 121 of corresponding first extension 12, wherein, expansion plate main body 11
The side at the center in region that surrounds away from expansion plate 1 for expansion plate main body 11 of lateral surface 111, the outside of the first extension 12
The side at the center in the region that face 121 is surrounded away from expansion plate 1 for the first extension 12.
During use, the expansion plate 1 that head and the tail are sequentially connected is placed on the top of effective exiting surface of backlight, then uses instrument
(as tweezers) against the lateral surface pressing shading rubber belt of expansion plate 1, so as to scratching effective exiting surface of backlight.Work as pressing
During the shading rubber belt of the different backlight of the area of effectively exiting surface, change the length that the first extension 12 stretches out expansion plate main body 11
Degree, so as to change the area in the region that expansion plate 1 is surrounded, with the backlight for coordinating the area of effective exiting surface different.Due to
Connected by the first extension 12 between expansion plate main body 11 in above-mentioned backlight scratch-proof device, can be by adjusting the first extension
12 stretch out the length of expansion plate main body 11 to change the area in the region that expansion plate 1 is surrounded, so as to can be with the face of effective exiting surface
The different backlight of product matches.Shading rubber belt in the backlight different from the area for pressing effective exiting surface in prior art
When need to change various sizes of protection board and compare, after using backlight scratch-proof device provided in an embodiment of the present invention, in pressing
Backlight scratch-proof device need not be changed during shading rubber belt in the different backlight of the area of effectively exiting surface, therefore, this
The backlight scratch-proof device that bright embodiment is provided improves the efficiency of assembling backlight.
As effective exiting surface shape that the shape of backlight has multiple, backlight of different shapes is likely to difference, because
This is relative, and the shape in the region that expansion plate 1 is surrounded also has that the shape in the regions multiple, expansion plate 1 is surrounded is different corresponding to stretch
The quantity of contracting plate 1 is different.Effective exiting surface of generally backlight is rectangle, therefore, below all with the quantity of expansion plate 1 as four
Individual, four expansion plates 1 are illustrated to the backlight scratch-proof device in the embodiment of the present invention as a example by surrounding rectangle.
In the backlight scratch-proof device that one of embodiment of the present invention is provided, each expansion plate 1 includes that one is stretched
Contracting plate main body 11 and first extension 12, the first extension 12 are can be located above or below expansion plate main body 11, and can
Slided along expansion plate main body 11 to stretch out expansion plate main body 11.In order to reduce the space occupied by expansion plate 1, in a kind of preferred reality
Apply in mode, in each expansion plate main body 11, at least one holding tank 13 is respectively equipped with, each first extension 12 is located at respectively and corresponds to
Each holding tank 13 in, and can stretch out from corresponding each holding tank 13.It is so designed that so that when 12 complete position of the first extension
When in expansion plate main body 11, the space occupied by expansion plate 1 is equal to the space occupied by expansion plate main body 11, therefore, above-mentioned
Set-up mode in the holding tank 13 that first extension 12 is installed in expansion plate main body 11 reduces the sky that expansion plate 1 is occupied
Between.
In another embodiment of the present invention, four expansion plate main bodys 11 can be L-type, and L-type is flexible
Plate main body 11 be respectively arranged at two ends with a holding tank 13, the two ends of first extension 12 are located at two respectively and adjacent stretch
In the relative holding tank 13 of contracting plate main body 11, and the two ends of the first extension 12 can be stretched in corresponding holding tank 13；When first
Extension 12 stretch into region in corresponding holding tank 13 more when, the area in the region that expansion plate 1 is surrounded is less, when first prolongs
Extending portion 12 stretch into region in corresponding holding tank 13 less when, the area in the region that expansion plate 1 is surrounded is larger.In order to strengthen
Stability of one extension 12 with expansion plate main body 11 in relative sliding process, refers to Fig. 2, it is preferable that adjacent two
Expansion plate main body 11 is connected by first extension 12, and first extension 12 is slidably mounted on one of expansion plate master
In the holding tank 13 of body 11, and the external part of first extension 12 is fixedly connected with another expansion plate main body 11.In the above-mentioned back of the body
In light source scratch-proof device, one end of the first extension 12 is fixedly connected with one of expansion plate main body 11, so that first
Stability in relative sliding process increases extension 12 with expansion plate main body 11.
Above-mentioned backlight scratch-proof device can arrange in pairs or groups assembling backlight production line in original workbench used, use
When, backlight is placed on the respective regions of workbench, then four head and the tail is sequentially connected by least three support feets flexible
1 top in backlight of plate so that have certain distance between each expansion plate 1 and backlight, afterwards along the outside of each expansion plate 1
Shading rubber belt in backlight is fastened by edge.But, when the position relative with support feet is pressed into, operating personnel need to bypass
Support feet, then could continue press shading rubber belt, therefore, operating personnel press one piece of backlight on shading rubber belt when
Time needs at least to pause three times.In order to the efficiency of pressing shading rubber belt is improved, Fig. 3 is referred to, mode is preferably carried out in one kind
In, backlight scratch-proof device also includes：Objective table 2, cantilever beam 3 and lift actuator 5, wherein, cantilever beam 3 is located at objective table 2
Top, and be connected with expansion plate main body 11, lift actuator 5 is connected with cantilever beam 3.It is so designed that, when using, by backlight
It is placed on objective table 2, the distance between expansion plate 1 and backlight is adjusted by lift actuator 5 so that expansion plate 1 is being played
Protect backlight effective exiting surface effect while do not contact backlight, so as to avoid between expansion plate 1 and backlight produce
Raw friction, the distance between expansion plate 1 and backlight can be according to the sizes of the instrument (as tweezers) of the pressing shading rubber belt that selects
Selected, in embodiments of the present invention the distance between expansion plate 1 and backlight are not especially limited, due in use
After stating backlight scratch-proof device, stop without support feet during pressing shading rubber belt, being not required to pause just can be once
Property completes to press the process of the shading rubber belt on one piece of backlight, therefore can improve pressing using above-mentioned backlight scratch-proof device
The efficiency of shading rubber belt, so as to improve the efficiency of assembling backlight.
In order to fix backlight when the shading rubber belt of backlight is pressed, at least provided with two backlights on objective table 2
Spacing rib 7, when objective table 2 is provided with the spacing rib 7 of two backlights, the spacing rib 7 of each backlight is respectively L-type, and two
Two relative for backlight corners can be fixed by the spacing rib 7 of individual L-type backlight, so as to fixing backlight, two L-type backlights
Spacing rib 7 can be slided with respect to objective table 2, so as to the distance between spacing rib 7 of adjustable two L-type backlights, with fixation
Various sizes of backlight.When the spacing rib 7 of four backlights is provided with objective table 2, refer to Fig. 4, four backlights
Spacing rib 7 is rectangular list structure, and the spacing rib 7 of four backlights is corresponding with the four of backlight edges respectively, respectively
The spacing rib 7 of backlight can be slided with respect to objective table 2 so that the distance between spacing rib 7 of two relative backlights is permissible
Adjustment, with the various sizes of backlight of fixation；At least one 1 screwed holes are designed with the spacing rib 7 of each backlight, per
A bolt is correspondingly provided with individual screwed hole, after backlight being put on objective table 2, the spacing rib 7 of each backlight of movement, make
The spacing rib 7 of each backlight four EDGE CONTACT respectively with backlight are obtained, then rotates the spiral shell on the spacing rib 7 of each backlight
Bolt, spacing for each backlight rib 7 is fixed on objective table 2, so as to fixing backlight.
For the ease of backlight is placed on objective table 2, please continue to refer to Fig. 3, in a preferred embodiment, the back of the body
Light source scratch-proof device also includes and pillar 4 and rotating driver (not shown) that wherein, pillar 4 is connected with objective table 2, and pillar 4
With directed cavity, rotating driver is located in the directed cavity of pillar 4.When being placed into backlight on objective table 2, first pass through
Rotating driver makes cantilever beam 3 drive expansion plate 1 to rotate to not relative with objective table 2 position, and backlight is put into objective table 2
On, then reversely rotate cantilever beam 3 so that expansion plate 1 is located at the top of effective output optical zone of backlight.
It should be noted that above-mentioned lift actuator 5 can also be arranged in the directed cavity of pillar 4, and lift actuator 5
It is connected with rotating driver, concrete method to set up can be：Rotating driver is arranged at the top of lift actuator 5, and rotates
Directed cavity is stretched out in one end of driver, and rotating driver is stretched out one end of directed cavity and is connected with cantilever beam 3, and rotating driver can drive
Dynamic cantilever beam 3 rotates, and lift actuator 5 can drive rotating driver to lift, so as to drive cantilever beam 3 to lift；Or, lifting is driven
Dynamic device 5 is arranged at the top of rotating driver, and directed cavity is stretched out in one end of lift actuator 5, and lift actuator 5 stretches out guiding
The one end in chamber is connected with cantilever beam 3, and lift actuator 5 can drive cantilever beam 3 to lift, and rotating driver can drive lift actuator
5 rotations, so as to drive cantilever beam to rotate.
Above-mentioned cantilever beam 3 is connected with expansion plate main body 11 by connector, connector can be chain, rope etc., but,
During using chain or rope connecting cantilever beam with expansion plate main body 11, the rectangular configuration that four expansion plates 1 are surrounded may be hanged relatively
Arm beam 3 is inclined so that the distance between each expansion plate 1 and backlight are unequal, for the rectangle for preventing four expansion plates 1 from surrounding
Structure opposed cantilevered beams 3 are inclined, it is preferable that connector includes rotary shaft 61 and connecting rod 62, wherein, rotary shaft 61 and cantilever beam
3 are connected, and connecting rod 62 is sleeved in rotary shaft 61, and is provided with the second extension 63 in connecting rod 62, and the second extension 63 can
Slide with respect to connecting rod 62, connecting rod 62 is connected with expansion plate main body 11 by the second extension 63.As rotary shaft 61 is firm
Property, therefore 62 meetings of connecting rod rotate around rotary shaft 61, produce the swing of above-below direction without opposed cantilevered beams 3, and connect
Bar 61 is connected with expansion plate main body 11 by the second extension 63, therefore expansion plate main body 11 also will not opposed cantilevered beams 3 produce
The swing of above-below direction, so that the distance between each expansion plate 1 and backlight are equal.
The quantity of above-mentioned connecting rod 61 can for one, two or more, when expansion plate main body 11 quantity be four when,
The quantity of connecting rod 61 is preferably two, and now, the expansion plate main body 11 relative with two of one of connecting rod 61 connects, separately
One expansion plate main body 11 relative with another two of connecting rod 61 connects.As shown in figure 3, the two ends of each connecting rod 61 set respectively
Second extension 63 is equipped with, each connecting rod 61 is respectively by corresponding each second extension 63 and each 11 phase of expansion plate main body
Even, when each first extension 12 stretches out corresponding expansion plate main body 11 respectively, relative expansion plate main body 11 is all to away from each
Expansion plate 1 surrounds the direction movement at the center in region, so as to drive corresponding second extension 63 to move relative to connecting rod 61, with
Adapt to various sizes of backlight.
Above-mentioned lift actuator 5 and rotating driver can be controlled manually by operating personnel, or by controller control
System, in order to improve the automaticity of backlight scratch-proof device, reduces the labour intensity of operating personnel, refers to Fig. 4, in one kind
In preferred embodiment, backlight scratch-proof device also includes controller (not shown) and sensor 8, and sensor 8 is arranged at loading
On platform 2, controller is connected with sensor 8, lift actuator 5 and rotating driver respectively.When sensor 8 has detected backlight
After being put on objective table 2, the signal that backlight is put well by sensor 8 feeds back to controller, and controller controls rotating driver
Cantilever beam 3 is driven to rotate around pillar 4, cantilever beam 3 drives each expansion plate 1 to rotate around pillar 4, the region for surrounding each expansion plate 1
Corresponding with effective exiting surface of backlight, then controller control lift actuator 5 drives cantilever beam 3 and each expansion plate 1 to decline,
The distance between expansion plate 1 and backlight are made for setpoint distance, such as 0.5mm；Shading rubber belt when the backlight on objective table
After having pressed, controller can be controlled (for example to press switch connected with controller, or press can be anti-by operating personnel
Feedback signal is to the respective keys on the remote control of controller), controller control lifting drive 5 drives cantilever beam 3 and respectively stretches
Contracting plate 1 is moved upwards, and then controller control rotating driver drives cantilever beam 3 to drive each expansion plate 1 to rotate, and makes cantilever beam 3
Not relative with objective table 2 position is rotated to each expansion plate 1, consequently facilitating backlight is taken out from objective table 2.It is worth one
It is mentioned that, the sensor 8 can be optical sensor or pressure sensor.
In order to prevent controller from rotating to cantilever beam 3 after predetermined angle, operating personnel's imprudence is encountered cantilever beam and is caused
Cantilever beam 3 rotates to greater angle, and please continue to refer to Fig. 3, in a preferred embodiment, backlight scratch-proof device also includes
Postive stop baffle 91 and baffle position adjuster 92, wherein, postive stop baffle 91 is arranged at by objective table 2, baffle position adjuster 92
It is arranged at by postive stop baffle 91, postive stop baffle 91 is used for limiting the maximum rotation angle of cantilever beam 3, the maximum of above-mentioned cantilever beam 3
Rotational angle is exactly the predetermined angle that controller control cantilever beam 3 is rotated to, after cantilever beam 3 rotates to the predetermined angle, respectively
Expansion plate 1 is all relative with effective exiting surface of backlight.After cantilever beam 3 goes to predetermined angle, due to cantilever beam 3 and limiting block
Plate 91 is contacted, and therefore cantilever beam 3 rotates to greater angle in the presence of will not be in external force.When backlight is on objective table 2
When position is different, need 1 location of expansion plate different, the maximum angle that therefore cantilever beam 3 need to rotate is just different, in order to right
The maximum rotation angle of cantilever beam 3 is adjusted, and in a preferred embodiment, is provided with baffle position tune by postive stop baffle 91
Section device 92, adjusts the position of postive stop baffle 91, so as to adjust the maximum rotation angle of cantilever beam 3 using baffle position adjuster 92
Degree so that each expansion plate 1 is corresponding with each edge of effective exiting surface of backlight respectively, when the shading rubber belt of backlight is pressed
Each expansion plate 1 can preferably protect effective exiting surface of backlight.
In the description of above-mentioned embodiment, specific features, structure, material or feature can be at any one or many
Combined in individual embodiment or example in an appropriate manner.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the scope of the claims.
Claims (9)
1. a kind of backlight scratch-proof device, it is characterised in that include：Multiple expansion plates that head and the tail are sequentially connected, the expansion plate
Including expansion plate main body and first extension connected with the expansion plate main body, pass through between the adjacent expansion plate main body
First extension is connected, the extended corresponding expansion plate main body of each first extension, and each expansion plate
The lateral surface of main body is concordant with the lateral surface of corresponding first extension, and wherein, the lateral surface of the expansion plate main body is
The side at the center in the region that the expansion plate main body is surrounded away from the expansion plate, the lateral surface of first extension is institute
The side at the center in the region that the first extension is surrounded is stated away from the expansion plate；
The backlight scratch-proof device also includes：Objective table, the cantilever beam above the objective table, and with the cantilever
Beam is connected, the lift actuator for driving the cantilever beam to lift, and the cantilever beam is connected with the expansion plate main body.
2. backlight scratch-proof device according to claim 1, it is characterised in that the quantity of the expansion plate is four, four
The individual expansion plate surrounds rectangular area, is respectively equipped with least one holding tank in each expansion plate main body, and each described first
Extension is located in each holding tank respectively, and can be stretched out from corresponding each holding tank.
3. backlight scratch-proof device according to claim 2, it is characterised in that two adjacent expansion plate main bodys are led to
The first extension connection is crossed, first extension is slidably mounted on the appearance of one of them expansion plate main body
Receive in groove, and the external part of first extension is fixedly connected with another expansion plate main body.
4. backlight scratch-proof device according to claim 1, it is characterised in that the backlight scratch-proof device also include with
The objective table is connected, the pillar with directed cavity, and for driving the cantilever beam along the axis rotation of the pillar
Rotating driver, the rotating driver are located in the directed cavity.
5. backlight scratch-proof device according to claim 1, it is characterised in that the cantilever beam by connector with described
Expansion plate main body connects, and the connector includes rotary shaft connected with the cantilever beam and the company being set in the rotary shaft
Extension bar, the connecting rod can be rotated around the rotary shaft, be slidably fitted with the second extension, the connecting rod in the connecting rod
It is connected with the expansion plate main body by second extension.
6. backlight scratch-proof device according to claim 5, it is characterised in that the quantity of the expansion plate is four, four
The individual expansion plate surrounds rectangular area, and the quantity of the connecting rod is two, and one of them described connecting rod is relative with two
Expansion plate main body connection, another described connecting rod expansion plate main body relative with another two connect.
7. backlight scratch-proof device according to claim 1, it is characterised in that be slidably fitted with least on the objective table
The spacing rib of two backlights.
8. backlight scratch-proof device according to claim 4, it is characterised in that the backlight scratch-proof device also includes control
Device processed, is provided with the objective table whether detection backlight is positioned over the sensor on the objective table, and the controller divides
It is not connected with the sensor, the lift actuator and the rotating driver signal.
9. backlight scratch-proof device according to claim 7, it is characterised in that the backlight scratch-proof device also includes to use
In the postive stop baffle of the maximum rotation angle for limiting the cantilever beam, and it is arranged at the other baffle position tune of the postive stop baffle
Section device, the postive stop baffle are arranged at by the objective table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353964.9A CN104875145B (en) | 2015-06-24 | 2015-06-24 | A kind of backlight scratch-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353964.9A CN104875145B (en) | 2015-06-24 | 2015-06-24 | A kind of backlight scratch-proof device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104875145A CN104875145A (en) | 2015-09-02 |
| CN104875145B true CN104875145B (en) | 2017-03-08 |
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| CN201510353964.9A Expired - Fee Related CN104875145B (en) | 2015-06-24 | 2015-06-24 | A kind of backlight scratch-proof device |
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Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2710362B1 (en) * | 1993-09-24 | 1996-01-12 | Bertossa Gabriel | Formwork device for the realization of cornice with angles and moldings. |
| CN200997031Y (en) * | 2006-09-15 | 2007-12-26 | 唯冠科技（深圳）有限公司 | Adjusting fixed siding frame |
| CN201390874Y (en) * | 2009-02-02 | 2010-01-27 | 阿尔斯别克·努汉 | Tambour |
| CN202025161U (en) * | 2011-03-30 | 2011-11-02 | 深圳市研祥软件技术有限公司 | LCD test fixture |
| US8678604B2 (en) * | 2011-11-18 | 2014-03-25 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Mold for back frame and bracing piece, method for manufacturing back frame, and backlight system |
| CN202702089U (en) * | 2012-08-13 | 2013-01-30 | 北京京东方光电科技有限公司 | Mold for assembling backlight sources |
| CN202825627U (en) * | 2012-10-26 | 2013-03-27 | 王连福 | Clamp device used for fixing position of frame |
| CN203390792U (en) * | 2013-08-01 | 2014-01-15 | 惠州市宝明精工有限公司 | Pressing jig |
| CN203390813U (en) * | 2013-08-12 | 2014-01-15 | 江西合力泰科技股份有限公司 | Frameless backlight plate assembling jig |
| CN103586807B (en) * | 2013-11-13 | 2015-06-03 | 张家港凯航通力船用设备有限公司 | Sealing strip straight cornermounting device |
| CN203650663U (en) * | 2013-12-04 | 2014-06-18 | 上海鼎中建材有限公司 | Magnetic mold frame device for molded plate |
| CN203918547U (en) * | 2014-05-03 | 2014-11-05 | 井冈山市海巢光电科技有限公司 | A kind of Novel backlight product clamper |
| CN203918854U (en) * | 2014-07-02 | 2014-11-05 | 沈阳达源光电子有限公司 | A kind of mobile phone backlight source module General purpose jig |
| CN104128901B (en) * | 2014-07-31 | 2017-03-15 | 苏州金牛精密机械有限公司 | A kind of workpiece mounts thin film tool |
-
2015
- 2015-06-24 CN CN201510353964.9A patent/CN104875145B/en not_active Expired - Fee Related
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| CN104875145A (en) | 2015-09-02 |
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