CN107765462A - A kind of manufacturing process of the pedestal of liquid crystal module lighting test jig - Google Patents
A kind of manufacturing process of the pedestal of liquid crystal module lighting test jig Download PDFInfo
- Publication number
- CN107765462A CN107765462A CN201710836392.9A CN201710836392A CN107765462A CN 107765462 A CN107765462 A CN 107765462A CN 201710836392 A CN201710836392 A CN 201710836392A CN 107765462 A CN107765462 A CN 107765462A
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- Prior art keywords
- pedestal
- liquid crystal
- fixing grooves
- groove
- parts
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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
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The present invention relates to display technology field, more particularly to a kind of manufacturing process of the pedestal of liquid crystal module lighting test jig.Step is as follows：The material of pedestal is stainless steel, is processed by welding into type；Liquid crystal panel fixing groove, PCB fixing grooves, FPC fixing grooves, cushion block, groove are molded by Milling Process；Pedestal is placed in tank liquor and soaks pre-treatment at least 30 minutes, then takes out, clean, dry；Bath solution constituents are：3.5 parts of zinc sulfate, 2 parts of dispersant, 4 parts of directing agent, 9 parts of chlorobenzene, 15 parts of epoxy resin, 3 parts of cyanidenon；Pedestal is placed in heat-treatment furnace and is heat-treated 1 hour at 300 DEG C, then naturally cools to room temperature, finally to its surface spraying diaphragm.The pedestal and its manufacturing process of a kind of liquid crystal module lighting test jig of the present invention, by rationally designing technique, make the service life length of the pedestal of manufacture, anti-wear performance is high, and versatility is wider.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of manufacture work of the pedestal of liquid crystal module lighting test jig
Skill.
Background technology
Liquid crystal display is the display device of planar ultra-thin, and it is made up of a number of colored or monochrome pixels, places
In front of light source or reflecting surface.Liquid crystal display power consumption is very low, therefore is favored by engineer, is suitable for use with the electricity of battery
Sub- equipment.Its cardinal principle is to stimulate liquid crystal molecule to produce point, line, surface with electric current to coordinate back fluorescent tube to be formed picture.
The problem of existing liquid crystal display typically exhibits plane and shown, visual experience is limited.
The content of the invention
It is an object of the invention to provide a kind of liquid crystal module lighting test jig, and solving existing liquid crystal display device is in
The problem of now plane is shown, visual experience is limited.Meanwhile present invention also offers a kind of base of liquid crystal module lighting test jig
Seat and its manufacturing process.
Technical scheme is as follows：
A kind of liquid crystal module lighting test jig, including：Tool pedestal, liquid crystal panel fixing groove, PCB fixing grooves, FPC are solid
Determine groove, cushion block, groove, test board and connecting line；
The rectangular triangle in side of the tool pedestal, liquid crystal panel is provided with the inclined-plane of the tool pedestal and is fixed
Groove；
The PCB fixing grooves are arranged at the top of the liquid crystal panel fixing groove, the axis of the PCB fixing grooves and institute
The axis for stating liquid crystal panel fixing groove overlaps；
The FPC fixing grooves are arranged at the side above the PCB fixing grooves, and the FPC fixing grooves are vertical strip；
The cushion block is provided with the top of the FPC fixing grooves；
The groove is provided with the top of the tool pedestal；
The test board is arranged at the tool base interior, and the connecting line is connected with the test board, the connection
Line is located in the groove.
Preferably, the depth of the PCB fixing grooves is more than the depth of the liquid crystal panel fixing groove.
Preferably, the liquid crystal panel fixing groove is internally provided with rubber blanket.
A kind of pedestal of liquid crystal module lighting test jig, the rectangular triangle in its side, it is provided with the inclined-plane of pedestal
Liquid crystal panel fixing groove, PCB fixing grooves, FPC fixing grooves, cushion block, groove；PCB fixing grooves are arranged at liquid crystal panel fixing groove
Top, the axis of PCB fixing grooves overlap with the axis of liquid crystal panel fixing groove；FPC fixing grooves are arranged in PCB fixing grooves
The side of side, FPC fixing grooves are vertical strip；Groove is arranged on the top of pedestal.
A kind of manufacturing process of the pedestal of liquid crystal module lighting test jig, step are as follows：
1), structure and process respectively
Pedestal, the rectangular triangle in its side, be provided with the inclined-plane of pedestal liquid crystal panel fixing groove, PCB fixing grooves,
FPC fixing grooves, cushion block, groove；PCB fixing grooves are arranged at the top of liquid crystal panel fixing groove, the axis of PCB fixing grooves and liquid
The axis of crystal panel fixing groove overlaps；FPC fixing grooves are arranged at the side above PCB fixing grooves, and FPC fixing grooves are vertical bar
Shape；Groove is arranged on the top of pedestal；
The material of pedestal is stainless steel, is processed by welding into type；Liquid crystal panel fixing groove, PCB fixing grooves, FPC are fixed
Groove, cushion block, groove are molded by Milling Process；
2), pre-treatment
Pedestal is placed in tank liquor and soaks pre-treatment at least 30 minutes, then takes out, clean, dry；
Bath solution constituents are：3.5 parts of zinc sulfate, 2 parts of dispersant, 4 parts of directing agent, 9 parts of chlorobenzene, 15 parts of epoxy resin, sweet-scented osmanthus
Careless 3 parts of element；
3), following process
Pedestal is placed in heat-treatment furnace and is heat-treated 1 hour at 300 DEG C, room temperature is then naturally cooled to, finally to it
Surface spraying diaphragm.
Advantage for present invention is with effect：
1) a kind of, liquid crystal module lighting test jig of the invention, including：Tool pedestal, liquid crystal panel fixing groove, PCB
Fixing groove, FPC fixing grooves, cushion block, groove, test board and connecting line；The rectangular triangle in side of tool pedestal, tool base
Liquid crystal panel fixing groove is provided with the inclined-plane of seat；PCB fixing grooves are arranged at the top of liquid crystal panel fixing groove, PCB fixing grooves
Axis overlapped with the axis of liquid crystal panel fixing groove；FPC fixing grooves are arranged at the side above PCB fixing grooves, and FPC is solid
It is vertical strip to determine groove；Cushion block is provided with the top of FPC fixing grooves；Set at the top of tool pedestal fluted；Test board, which is arranged at, to be controlled
Has base interior, connecting line is connected with test board, and connecting line is located in groove；, can be by liquid crystal module when testing liquid crystal module
It is placed in liquid crystal panel fixing groove, pcb board is partially disposed in PCB fixing grooves, and FPC is partially disposed in FPC fixing grooves, will
It is placed at FPC joint golden finger on cushion block, and the wiring on cushion block, it is simple in construction so as to carry out lighting test, it can avoid
Liquid crystal module is caused to damage during lighting test.
2), the pedestal and its manufacturing process of a kind of liquid crystal module lighting test jig of the invention, by rationally designing work
Skill, make the service life length of the pedestal of manufacture, anti-wear performance is high, and versatility is wider.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of front view of liquid crystal module lighting test jig of the present invention.
Fig. 2 is a kind of side view of liquid crystal module lighting test jig of the present invention.
Embodiment
Embodiment 1
Fig. 1 to Fig. 2 is referred to, the present invention provides a kind of liquid crystal module lighting test jig, including：Tool pedestal 1, liquid crystal
Panel fixing groove 2, PCB fixing grooves 3, FPC fixing grooves 4, cushion block 5, groove 6, test board 7 and connecting line 8；The tool pedestal
The 1 rectangular triangle in side, liquid crystal panel fixing groove 2 is provided with the inclined-plane of the tool pedestal 1；The PCB fixing grooves 3
It is arranged at the top of the liquid crystal panel fixing groove 2, the axis of the PCB fixing grooves 3 and the liquid crystal panel fixing groove 2
Axis overlaps；The FPC fixing grooves 4 are arranged at the side of the top of PCB fixing grooves 3, and the FPC fixing grooves 4 are vertical
Strip；The top of FPC fixing grooves 4 is provided with the cushion block 5；The top of tool pedestal 1 is provided with the groove 6；It is described
Test board 7 is arranged inside the tool pedestal 1, and the connecting line 8 is connected with the test board 7, and the connecting line 8 is located at institute
State in groove 6.The depth of the PCB fixing grooves 3 is more than the depth of the liquid crystal panel fixing groove 2.The liquid crystal panel is fixed
Groove 2 is internally provided with rubber blanket.
A kind of liquid crystal module lighting test jig provided by the invention, in use, liquid crystal module can be placed on into liquid crystal surface
In plate fixing groove, pcb board is partially disposed in PCB fixing grooves, and FPC is partially disposed in FPC fixing grooves, by FPC joint gold
It is placed at finger on cushion block, and the wiring on cushion block, it is simple in construction so as to carry out lighting test, when can avoid lighting test
Liquid crystal module is caused to damage.
Embodiment 2
A kind of manufacturing process of the pedestal of liquid crystal module lighting test jig, step are as follows：
1), structure and process respectively
Pedestal, the rectangular triangle in its side, be provided with the inclined-plane of pedestal liquid crystal panel fixing groove, PCB fixing grooves,
FPC fixing grooves, cushion block, groove；PCB fixing grooves are arranged at the top of liquid crystal panel fixing groove, the axis of PCB fixing grooves and liquid
The axis of crystal panel fixing groove overlaps；FPC fixing grooves are arranged at the side above PCB fixing grooves, and FPC fixing grooves are vertical bar
Shape；Groove is arranged on the top of pedestal；
The material of pedestal is stainless steel, is processed by welding into type；Liquid crystal panel fixing groove, PCB fixing grooves, FPC are fixed
Groove, cushion block, groove are molded by Milling Process；
2), pre-treatment
Pedestal is placed in tank liquor and soaks pre-treatment at least 30 minutes, then takes out, clean, dry；
Bath solution constituents are：3.5 parts of zinc sulfate, 2 parts of dispersant, 4 parts of directing agent, 9 parts of chlorobenzene, 15 parts of epoxy resin, sweet-scented osmanthus
Careless 3 parts of element；
3), following process
Pedestal is placed in heat-treatment furnace and is heat-treated 1 hour at 300 DEG C, room temperature is then naturally cooled to, finally to it
Surface spraying diaphragm.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
1. a kind of manufacturing process of the pedestal of liquid crystal module lighting test jig, it is characterised in that step is as follows：
1), structure and process respectively
Pedestal, the rectangular triangle in its side, it is solid that liquid crystal panel fixing groove, PCB fixing grooves, FPC is provided with the inclined-plane of pedestal
Determine groove, cushion block, groove；PCB fixing grooves are arranged at the top of liquid crystal panel fixing groove, the axis of PCB fixing grooves and liquid crystal surface
The axis of plate fixing groove overlaps；FPC fixing grooves are arranged at the side above PCB fixing grooves, and FPC fixing grooves are vertical strip；
Groove is arranged on the top of pedestal；
The material of pedestal is stainless steel, is processed by welding into type；Liquid crystal panel fixing groove, PCB fixing grooves, FPC fixing grooves, pad
Block, groove are molded by Milling Process；
2), pre-treatment
Pedestal is placed in tank liquor and soaks pre-treatment at least 30 minutes, then takes out, clean, dry；
Bath solution constituents are：3.5 parts of zinc sulfate, 2 parts of dispersant, 4 parts of directing agent, 9 parts of chlorobenzene, 15 parts of epoxy resin, cyanidenon 3
Part；
3), following process
Pedestal is placed in heat-treatment furnace and is heat-treated 1 hour at 300 DEG C, room temperature is then naturally cooled to, finally to its surface
Coating protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836392.9A CN107765462A (en) | 2017-09-16 | 2017-09-16 | A kind of manufacturing process of the pedestal of liquid crystal module lighting test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836392.9A CN107765462A (en) | 2017-09-16 | 2017-09-16 | A kind of manufacturing process of the pedestal of liquid crystal module lighting test jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107765462A true CN107765462A (en) | 2018-03-06 |
Family
ID=61265460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710836392.9A Pending CN107765462A (en) | 2017-09-16 | 2017-09-16 | A kind of manufacturing process of the pedestal of liquid crystal module lighting test jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107765462A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516132A (en) * | 2014-11-21 | 2015-04-15 | 京东方科技集团股份有限公司 | Testing fixture |
-
2017
- 2017-09-16 CN CN201710836392.9A patent/CN107765462A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516132A (en) * | 2014-11-21 | 2015-04-15 | 京东方科技集团股份有限公司 | Testing fixture |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201105 Address after: Room 101, building B2, phase III, Changsha E center, south of Kangtian road and east of Xiangtai Road, Liuyang economic and Technological Development Zone, Changsha City, Hunan Province Applicant after: Changsha Huike Jinyang New display device Co., Ltd Address before: The New District of Hefei City, Anhui province 230000 nine Top Road and intersection of the northeast corner of Kui he Lu Applicant before: HEFEI HUIKE JINYANG TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180306 |
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