CN111880335A - High-precision film material assembling jig for producing backlight module - Google Patents
High-precision film material assembling jig for producing backlight module Download PDFInfo
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- CN111880335A CN111880335A CN202010737512.1A CN202010737512A CN111880335A CN 111880335 A CN111880335 A CN 111880335A CN 202010737512 A CN202010737512 A CN 202010737512A CN 111880335 A CN111880335 A CN 111880335A
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- assembling jig
- clamping
- thick bamboo
- precision film
- thread section
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a high-precision film material assembling jig for producing a backlight module, which comprises four fixing holes and a clamping mechanism, wherein the four fixing holes are formed, the four bottom plates are arranged at four ends of the bottom plate, the bottom of the clamping mechanism is fixed with the bottom plate, and the clamping mechanism comprises a box seat, an adjusting assembly, a first sliding groove, a second sliding groove, a left clamping plate assembly and a right clamping plate assembly; and an internal thread section of thick bamboo lateral shifting on the plate body makes it support flagging membrane material through the elasticity butt of fore-set and an external thread section of thick bamboo, guarantees the horizontality of membrane material to the laminating precision of membrane material has been increased.
Description
Technical Field
The invention relates to the field related to backlight module production, in particular to a high-precision film assembling jig for backlight module production.
Background
The backlight module is a light source located at the back of the liquid crystal display, the light emitting effect of the backlight module directly affects the visual effect of the liquid crystal display module, the backlight module is one of the key components of the liquid crystal display panel, and the backlight module has the functions of supplying sufficient light source with uniform brightness and distribution, so that the backlight module can normally display images, and the backlight module is usually assembled on a multilayer film material by using an assembling jig in the manufacturing and production process.
The equipment tool of prior art single structure, inconvenient membrane material to different model sizes is assembled to because the membrane material is thinner, there is certain warpage, the middle part of membrane material droops under the effect of gravity easily when the membrane material is installed in the equipment tool, influences the laminating precision of membrane material.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a high precision assembly jig for a film material for producing a backlight module.
The invention is realized in such a way that a high-precision film material assembling jig for producing a backlight module is constructed, the device comprises four bottom plates, fixing holes and a clamping mechanism, the four fixing holes are formed in four ends of the bottom plates, the bottom of the clamping mechanism is fixed with the bottom plates, the clamping mechanism comprises a box base, an adjusting assembly, a first sliding groove, a second sliding groove, a left clamping plate assembly and a right clamping plate assembly, the bottom of the box base is fixed with the bottom plates, the adjusting assembly is arranged on the right side inside the box base, the second sliding groove and the first sliding groove are formed in the front side and the rear side of the top of the box base respectively, the left clamping plate assembly is inserted into the inner side of the first sliding groove and is in transverse sliding fit with the first sliding groove, and the right clamping plate assembly is inserted into the inner side of.
Preferably, adjusting part includes the knob, the body of rod, threaded rod, internal thread seat, slider and gear, knob left side middle part integrated into one piece has the body of rod, body of rod left end face is fixed mutually with the threaded rod, the threaded rod runs through internal thread seat inboard and rather than threaded connection, internal thread seat bottom is fixed mutually with the box, threaded rod left side terminal surface rotates with the slider to be connected, slider bottom and box horizontal sliding fit, the side rotation is connected with the gear in the internal thread seat top.
Preferably, a circular hole is formed in the middle of the right side of the box base, and a rod body is rotatably connected to the inner side of the circular hole.
Preferably, the length of the first sliding chute and the length of the second sliding chute are the same, and the first sliding chute and the second sliding chute are in reverse symmetry at the center of the box base.
Preferably, the left splint assembly and the right splint assembly have the same structural size, and are reversely symmetrical at the center of the box base.
Preferably, the left splint component comprises a plate body, a rectangular block, a rack, a splint, a rectangular sliding groove and a limiting structure, the rectangular block is fixed on the front side of the bottom of the plate body, the middle part of the bottom side of the rectangular block is fixed with the rack, the front end face of the rack is meshed with a gear, the bottom of the splint is fixed with the plate body, the rectangular sliding groove is formed in the middle side of the top of the plate body, the limiting structure is provided with two limiting structures, and the two limiting structures are inserted into the inner side of the rectangular sliding groove and are in transverse sliding fit with.
Preferably, the front side and the rear side of the rectangular block are in contact with the first sliding groove, and the rectangular block is in transverse sliding fit with the inner side of the first sliding groove.
Preferably, the clamping plate comprises a vertical plate, a clamping groove and a pressing block, the bottom of the vertical plate is fixed to the plate body, the clamping groove is formed in the middle of the right side of the vertical plate, and the pressing block is inserted into the inner side of the clamping groove and is in elastic butt joint with the clamping groove through a small spring.
Preferably, limit structure includes an internal thread section of thick bamboo, snap ring, spacing ring, an external screw thread section of thick bamboo, fore-set and spring, internal thread section of thick bamboo bottom middle side is fixed mutually with the snap ring, snap ring bottom integrated into one piece has integrated into one piece spacing ring, an external screw thread section of thick bamboo inserts internal thread section of thick bamboo inboard and rather than threaded connection, fore-set bottom is through spring and the inside bottom side elasticity butt of an external screw thread section of thick bamboo, sliding fit about fore-set surface and the external screw thread section of thick bamboo.
Preferably, the front side and the rear side of the limiting ring are vertically fixed with small clamping blocks, and the tops of the small clamping blocks are inserted into the inner side of the plate body and are in transverse sliding fit with the plate body.
Preferably, the top pillar is made of a silica gel material.
Preferably, the material used for the briquettes is nylon.
The invention has the following advantages: the invention provides a high-precision film material assembling jig for producing a backlight module by improvement, which has the following improvements compared with the same type of equipment:
the method has the advantages that: according to the high-precision film material assembling jig for the backlight module production, the clamping mechanism is optimally arranged, the knob is rotated to enable the threaded rod to rotate inside the inner threaded seat, and therefore the threaded rod enables the gear to drive the left clamping assembly and the right clamping assembly to be close to each other through the sliding block, so that film materials with different sizes are installed; and an internal thread section of thick bamboo lateral shifting on the plate body, elasticity butt through a fore-set and an external thread section of thick bamboo makes it support flagging membrane material, guarantee the horizontality of membrane material, thereby the laminating precision of membrane material has been increased, the equipment tool single structure of having solved prior art, inconvenient equipment the membrane material of different models size, and because the membrane material is thinner, there is certain warpage, the middle part of membrane material is flagging under the effect of gravity easily when the membrane material is installed in the equipment tool, influence the problem of membrane material laminating precision.
The method has the advantages that: according to the high-precision film material assembling jig for producing the backlight module, the circular hole is formed in the middle of the right side of the box base, the rod body is rotatably connected to the inner side of the circular hole, the rod body can move conveniently, the left clamping plate assembly and the right clamping plate assembly are identical in structure size, the left clamping plate assembly and the right clamping plate assembly are in reverse symmetry at the center of the box base, and the high-precision film material assembling jig is favorable for being installed with modules of different sizes.
The method has the advantages that: according to the high-precision film material assembling jig for producing the backlight module, the front side and the rear side of the rectangular block are in contact with the first sliding groove, the rectangular block is in transverse sliding fit with the inner side of the first sliding groove, so that the rectangular block can move and be limited, the front side and the rear side of the limiting ring are vertically and fixedly provided with the small clamping blocks, the tops of the small clamping blocks are inserted into the inner side of the plate body and are in transverse sliding fit with the plate body, and the limiting ring can be moved and limited.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the adjustment assembly of the present invention;
FIG. 3 is a schematic view of the construction of the clamping plate set of the present invention;
FIG. 4 is a schematic structural view of a spacing structure of the present invention;
fig. 5 is a schematic view of the connection of the internally threaded cartridge and the externally threaded cartridge of the present invention.
Wherein: the device comprises a bottom plate-1, a fixing hole-2, a clamping mechanism-3, a box base-31, an adjusting component-32, a first sliding groove-33, a second sliding groove-34, a left clamping plate component-35, a right clamping plate component-36, a knob-321, a rod body-322, a threaded rod-323, an internal threaded base-324, a sliding block-325, a gear-326, a plate body-351, a rectangular block-352, a rack-353, a clamping plate-354, a rectangular sliding groove-355, a limiting structure-356, a vertical plate-3541, a clamping groove-3542, a pressing block-3543, an internal threaded cylinder-3561, a clamping ring-3562, a limiting ring-3563, an external threaded cylinder-3564, a top column-3565, a spring-3566 and a small clamping block-35631.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, the high-precision film material assembling jig for backlight module production of the present invention comprises a bottom plate 1, four fixing holes 2 and a clamping mechanism 3, wherein the four fixing holes 2 are provided, the four bottom plates 1 are provided at four ends of the bottom plate 1, the bottom of the clamping mechanism 3 is fixed to the bottom plate 1, the clamping mechanism 3 comprises a box base 31, an adjusting assembly 32, a first chute 33, a second chute 34, a left clamping plate assembly 35 and a right clamping plate assembly 36, the bottom of the box base 31 is fixed to the bottom plate 1, the right side inside the box base 31 is provided with the adjusting assembly 32, the front side and the rear side of the top of the box base 31 are respectively provided with the second chute 34 and the first chute 33, the first chute 33 and the second chute 34 have the same length, the first chute 33 and the second chute 34 are reversely symmetrical at the center of the box base 31, the left clamping plate assembly 35 is inserted into the inner side of the first chute 33 and is in transverse sliding fit, the right clamping plate assembly 36 is inserted into the inner side, the clamping of different sizes of membrane is facilitated by the left and right clamp assemblies 35 and 36.
Referring to fig. 2, the high-precision film assembling jig for backlight module production according to the present invention includes an adjusting assembly 32, which includes a knob 321, a rod 322, a threaded rod 323, an internal threaded seat 324, a slider 325, and a gear 326, wherein the rod 322 is integrally formed at the middle portion of the left side of the knob 321, the left end surface of the rod 322 is fixed to the threaded rod 323, the threaded rod 323 penetrates through the inner side of the internal threaded seat 324 and is in threaded connection with the inner side of the internal threaded seat 324, the bottom of the internal threaded seat 324 is fixed to the box base 31, the left end surface of the threaded rod 323 is rotatably connected to the slider 325, the bottom of the slider 325 is in transverse sliding fit with the box base 31, and the.
Referring to fig. 3, the high-precision assembly jig for film materials for producing backlight modules of the present invention includes a plate body 351, a rectangular block 352, a rack 353, a clamping plate 354, a rectangular sliding groove 355, and two limiting structures 356, wherein the rectangular block 352 is fixed on the front side of the bottom of the plate body 351, the middle portion of the bottom side of the rectangular block 352 is fixed with the rack 353, the front end surface of the rack 353 is engaged with the gear 326, the bottom of the clamping plate 354 is fixed with the plate body 351, the rectangular sliding groove 355 is arranged on the middle side of the top of the plate body 351, and the two limiting structures 356 are arranged, and two limit structure 356 insert rectangle spout 355 inboard rather than horizontal sliding fit, splint 354 includes riser 3541, draw-in groove 3542 and briquetting 3543, and riser 3541 bottom is fixed mutually with plate body 351, and draw-in groove 3542 has been seted up at riser 3541 right side middle part, and briquetting 3543 inserts draw-in groove 3542 inboard and through little spring rather than elasticity butt, is favorable to briquetting 3543 and membrane material to produce certain cushion force when being close to.
Referring to fig. 4 and 5, in the high-precision film assembling jig for backlight module production of the present invention, the limiting structure 356 includes an internal thread cylinder 3561, a retaining ring 3562, a limiting ring 3563, an external thread cylinder 3564, a top pillar 3565 and a spring 3566, the middle portion of the bottom of the internal thread cylinder 3561 is fixed to the retaining ring 3562, the bottom of the retaining ring 3562 is integrally formed with the integrally formed limiting ring 3563, the external thread cylinder 3564 is inserted into the internal side of the internal thread cylinder 3561 and is in threaded connection with the internal side, the bottom of the top pillar 3565 is elastically abutted to the bottom of the internal portion of the external thread cylinder 3564 through the spring 3566, the outer surface of the top pillar 3565 is in up-down sliding fit with the external thread cylinder 3564, so as to.
Example two:
the invention discloses a high-precision film material assembling jig for producing a backlight module, wherein a circular hole is formed in the middle of the right side of a box seat 31, the inner side of the circular hole is rotatably connected with a rod body 322, the rod body 322 can move conveniently, the left clamping plate assembly 35 and the right clamping plate assembly 36 are identical in structure size, the left clamping plate assembly 35 and the right clamping plate assembly 36 are reversely symmetrical at the center of the box seat 31 and are beneficial to being installed with modules with different sizes, the front side and the rear side of a rectangular block 352 are in contact with a first sliding groove 33, the rectangular block 352 is in transverse sliding fit with the inner side of the first sliding groove 33 and is beneficial to moving and limiting of the rectangular block 352, small clamping blocks 35631 are vertically fixed on the front side and the rear side of a limiting ring 3563, the tops of the small clamping blocks 35631 are inserted into.
The invention provides a high-precision film material assembling jig for producing a backlight module by improvement, which has the following working principle;
firstly, placing the design at a position where the membrane material needs to be assembled and produced, and then using the design;
secondly, the membrane to be assembled is placed on the inner sides of the left clamping assembly 35 and the right clamping assembly 36, then a user rotates the knob 321, the knob 321 drives the threaded rod 323 to rotate through the rod body 322, the threaded rod 323 drives the sliding block 325 to transversely move in the box base 31 through the threaded fit on the inner side of the inner threaded base 324, and the sliding block 325 drives the racks 353 at the bottoms of the left clamping assembly 35 and the right clamping assembly 36 to rotate, so that the left clamping assembly 35 and the right clamping assembly 36 approach each other to slightly clamp the membrane, the pressing block 3543 is inserted into the inner side of the clamping groove 3542 and elastically abuts against the clamping groove 3542 through a small spring, and a certain buffering force is generated when the pressing block 3543 approaches the membrane;
thirdly, the user can then move the internal thread section of thick bamboo 3561 on the rectangle spout 355 according to the position that the membrane material flagging, and the elasticity butt through fore-set 3565 and external thread section of thick bamboo 3564 makes it support flagging membrane material, guarantees the horizontality of membrane material, and when the high position of fore-set 3565 was not enough, the user can rotate external thread section of thick bamboo 3564, and the screw-thread fit through external thread section of thick bamboo 3564 and internal thread section of thick bamboo 3561 makes the height of external thread section of thick bamboo 3564 slightly adjust.
Fourthly, the membrane is made horizontal by the supporting action of the top pillar 3565, and then the membrane is assembled.
The invention provides a high-precision film material assembling jig for backlight module production through improvement, and the clamping mechanism 3 is optimally arranged, the knob 321 is rotated to enable the threaded rod 323 to rotate inside the inner threaded seat 324, so that the threaded rod 323 enables the gear 326 to drive the left clamping component 35 and the right clamping component 36 to approach each other through the sliding block 325, and films with different sizes are installed; the internal thread cylinder 3561 transversely moves on the plate body 351, the drooping film materials are supported by the elastic abutting of the top column 3565 and the external thread cylinder 3564, the horizontality of the film materials is guaranteed, the laminating precision of the film materials is improved, and the problems that in the prior art, the assembly jig is single in structure, the film materials of different models and sizes are inconvenient to assemble, certain warping deformation exists due to the fact that the film materials are thin, when the film materials are installed in the assembly jig, the middle of the film materials easily droops under the action of gravity, and the laminating precision of the film materials is affected are solved; the circular port has been seted up at 31 right sides middle part of case, and the circular port inboard is rotated and is connected with body of rod 322, be convenient for body of rod 322 to remove, left side splint subassembly 35 and right splint subassembly 36's structure size homogeneous phase, and left side splint subassembly 35 and right splint subassembly 36 locate reverse symmetry at the center of case 31, be favorable to installing with the module of equidimension not, both sides and first spout 33 contact around rectangular block 352, and rectangular block 352 lateral sliding fits in first spout 33 inboardly, be favorable to rectangular block 352 to remove spacingly, both sides are vertical to be fixed with little fixture block 35631 around spacing ring 3563, and insert plate body 351 inboard rather than lateral sliding fit at little fixture block 35631 top, be convenient for remove spacingly to spacing ring 3563.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A high-precision film material assembling jig for producing a backlight module comprises four bottom plates (1) and four fixing holes (2), wherein the four fixing holes (2) are arranged, and the four bottom plates (1) are arranged at four ends of each bottom plate (1);
the method is characterized in that: still include fixture (3), fixture (3) bottom is fixed mutually with bottom plate (1), fixture (3) are including case seat (31), adjusting part (32), first spout (33), second spout (34), left splint subassembly (35) and right splint subassembly (36), case seat (31) bottom is fixed mutually with bottom plate (1), the inside right side of case seat (31) is provided with adjusting part (32), second spout (34) and first spout (33) have been seted up respectively to both sides around case seat (31) top, left side splint subassembly (35) insert first spout (33) inboard and rather than lateral sliding fit, right side splint subassembly (36) insert second spout (34) inboard and rather than lateral sliding fit.
2. The high-precision film assembling jig for producing backlight modules as claimed in claim 1, wherein: adjusting part (32) include knob (321), the body of rod (322), threaded rod (323), interior screw base (324), slider (325) and gear (326), knob (321) left side middle part integrated into one piece has the body of rod (322), the body of rod (322) left end face is fixed mutually with threaded rod (323), threaded rod (323) run through interior screw base (324) inboard and rather than threaded connection, interior screw base (324) bottom is fixed mutually with case seat (31), threaded rod (323) left side terminal surface is rotated with slider (325) and is connected, slider (325) bottom and case seat (31) lateral sliding fit, the side is rotated in interior screw base (324) top and is connected with gear (326).
3. The high-precision film assembling jig for producing backlight modules as claimed in claim 1, wherein: a round hole is formed in the middle of the right side of the box seat (31), and a rod body (322) is rotatably connected to the inner side of the round hole.
4. The high-precision film assembling jig for producing backlight modules as claimed in claim 1, wherein: the first sliding chute (33) and the second sliding chute (34) are the same in length, and the first sliding chute (33) and the second sliding chute (34) are in reverse symmetry at the center of the box base (31).
5. The high-precision film assembling jig for producing backlight modules as claimed in claim 1, wherein: the left clamping plate assembly (35) and the right clamping plate assembly (36) are identical in structural size, and the left clamping plate assembly (35) and the right clamping plate assembly (36) are in reverse symmetry at the center of the box base (31).
6. The high-precision film assembling jig for producing backlight modules as claimed in claim 1, wherein: the left clamping plate assembly (35) comprises a plate body (351), a rectangular block (352), a rack (353), a clamping plate (354), a rectangular sliding groove (355) and a limiting structure (356), wherein the rectangular block (352) is fixed to the front side of the bottom of the plate body (351), the middle of the bottom side of the rectangular block (352) is fixed to the rack (353), the front end face of the rack (353) is meshed with a gear (326), the bottom of the clamping plate (354) is fixed to the plate body (351), the rectangular sliding groove (355) is formed in the middle of the top of the plate body (351), the limiting structure (356) is provided with two limiting structures, and the two limiting structures (356) are inserted into the inner side of the rectangular sliding groove (355) and matched with the rectangular sliding.
7. The high-precision film assembling jig for producing backlight modules as claimed in claim 6, wherein: the front side and the rear side of the rectangular block (352) are contacted with the first sliding groove (33), and the rectangular block (352) is transversely matched with the inner side of the first sliding groove (33) in a sliding way.
8. The high-precision film assembling jig for producing backlight modules as claimed in claim 6, wherein: the clamping plate (354) comprises a vertical plate (3541), a clamping groove (3542) and a pressing block (3543), the bottom of the vertical plate (3541) is fixed with the plate body (351), the middle of the right side of the vertical plate (3541) is provided with the clamping groove (3542), and the pressing block (3543) is inserted into the inner side of the clamping groove (3542) and is elastically abutted against the clamping groove through a small spring.
9. The high-precision film assembling jig for producing backlight modules as claimed in claim 6, wherein: limit structure (356) include internal thread section of thick bamboo (3561), snap ring (3562), spacing ring (3563), an external screw thread section of thick bamboo (3564), apical post (3565) and spring (3566), the inboard is fixed mutually with snap ring (3562) in internal thread section of thick bamboo (3561) bottom, snap ring (3562) bottom integrated into one piece has integrated into one piece spacing ring (3563), internal thread section of thick bamboo (3561) inboard and rather than threaded connection are inserted in external screw thread section of thick bamboo (3564), apical post (3565) bottom is passed through spring (3566) and the inside bottom side elasticity butt of an external screw thread section of thick bamboo (3564), apical post (3565) surface and external screw thread section of thick bamboo (3564) sliding fit from top to bottom.
10. The high-precision film assembling jig for producing backlight modules as claimed in claim 9, wherein: small clamping blocks (35631) are vertically fixed on the front side and the rear side of the limiting ring (3563), and the tops of the small clamping blocks (35631) are inserted into the inner side of the plate body (351) and are in transverse sliding fit with the plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010737512.1A CN111880335A (en) | 2020-07-28 | 2020-07-28 | High-precision film material assembling jig for producing backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010737512.1A CN111880335A (en) | 2020-07-28 | 2020-07-28 | High-precision film material assembling jig for producing backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111880335A true CN111880335A (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010737512.1A Withdrawn CN111880335A (en) | 2020-07-28 | 2020-07-28 | High-precision film material assembling jig for producing backlight module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301758A (en) * | 2021-07-27 | 2021-08-24 | 深圳市宏泰欣电子技术有限公司 | Circuit board connection fixing piece capable of avoiding circuit board fracture |
-
2020
- 2020-07-28 CN CN202010737512.1A patent/CN111880335A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301758A (en) * | 2021-07-27 | 2021-08-24 | 深圳市宏泰欣电子技术有限公司 | Circuit board connection fixing piece capable of avoiding circuit board fracture |
| CN113301758B (en) * | 2021-07-27 | 2021-10-12 | 深圳市宏泰欣电子技术有限公司 | Circuit board connection fixing piece capable of avoiding circuit board fracture |
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Application publication date: 20201103 |