CN109143627A - A kind of backlight disassembly auxiliary device of liquid crystal module - Google Patents
A kind of backlight disassembly auxiliary device of liquid crystal module Download PDFInfo
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- CN109143627A CN109143627A CN201811070529.5A CN201811070529A CN109143627A CN 109143627 A CN109143627 A CN 109143627A CN 201811070529 A CN201811070529 A CN 201811070529A CN 109143627 A CN109143627 A CN 109143627A
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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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- 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
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- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention relates to the technical fields of liquid crystal module disassembly auxiliary equipment, auxiliary device is dismantled more particularly to a kind of backlight of liquid crystal module, it, which can be convenient, separates backlight and display panel, reduces the damage to the display panel of backlight, reduces the consuming of manpower and time；And it can be convenient and judge whether can separate between display panel and backlight, reduce and use limitation；Including workbench, one group of supporting leg, one group of sucker and one group of fixing pipe；It further include one group of support plate, mounting table, heater box, one group of heating rod, one group of blower, one group of transfer tube, one group of spray head, transparent protective housing, transparent chamber door, one group of fixing screws and heating control apparatus；It further include one group of fixed spring, left snap-gauge, right snap-gauge, one group of locating piece, contraction spring before one group, one group of after-contraction spring, separate sheet after separate sheet and one group before one group.
Description
Technical field
The present invention relates to the technical fields of liquid crystal module disassembly auxiliary equipment, more particularly to a kind of backlight of liquid crystal module
Dismantle auxiliary device in source.
Background technique
It is well known that liquid crystal module is made of display panel and backlight, when needing to test backlight, need
Backlight is separated with display panel, the backlight disassembly auxiliary device of liquid crystal module is a kind of for liquid crystal module disassembly process
In, for separating the auxiliary equipment of display panel and backlight, it is widely used in a variety of applications in the field of backlight disassembly；
The backlight disassembly auxiliary device of existing liquid crystal module includes workbench, one group of supporting leg, one group of sucker and one group of fixing pipe, and one
Group supporting leg is separately mounted to one group of workbench bottom front left side, left rear side, forward right side and right lateral side, and is provided on the table
One group of fixation hole, one group of sucker bottom are provided with one group of through-hole, one group of fixing pipe output seal respectively be fixed on one group it is logical
At hole, one group of fixed pipe outer wall and one group of through hole are respectively arranged with corresponding external screw thread and internal screw thread, and one group is fixed
Tube bottom end difference spiral shell fills and passes through one group of fixation hole；The backlight disassembly auxiliary device of existing liquid crystal module is in use, use
One group of connecting tube is connected to by one group of communicating pipe with vacuum evacuation device, and the required liquid crystal module display panel split is put
It is placed on workbench, contacts display panel with one group of sucker, staff is by adjusting control vacuum evacuation device, by one group of suction
Evacuating air between disk and display panel comes into full contact with one group of sucker with display panel, so that liquid crystal module is fixed on
Bench-top, staff are separated by that will be pasted together backlight manually with display panel；Existing liquid crystal module
It is found in backlight disassembly auxiliary device use, the viscosity between backlight and display panel is larger, and staff takes directly
It connects manual removal inconvenience to separate backlight and display panel, is easy to damage backlight and display panel, consume
Take manpower and the time is more；And whether can be separated between its caused by inconvenient judgment display panel and backlight, so as to cause it
It is higher using limitation.
Summary of the invention
It can be convenient backlight and display panel are separated in order to solve the above technical problems, the present invention provides one kind,
The damage to the display panel of backlight is reduced, the consuming of manpower and time is reduced；And can be convenient judge display panel with
Whether can be separated between backlight, reduce and dismantle auxiliary device using the backlight of the liquid crystal module of limitation.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, including workbench, one group of supporting leg, one group of sucker
With one group of fixing pipe, one group of supporting leg is separately mounted to one group of workbench bottom front left side, left rear side, forward right side and right lateral side, and
It is provided with one group of fixation hole on the table, one group of sucker bottom is provided with one group of through-hole, one group of fixing pipe output difference
Sealing is fixed on one group of through hole, and one group of fixed pipe outer wall and one group of through hole are respectively arranged with corresponding external screw thread and interior spiral shell
Line, and one group of fixing pipe bottom end difference spiral shell fills and passes through one group of fixation hole；Further include one group of support plate, mounting table, heater box,
One group of heating rod, one group of blower, one group of transfer tube, one group of spray head, transparent protective housing, transparent chamber door, one group of fixing screws and add
Heat control device, one group of supporting bar top and bottom end are connect with mounting table bottom and bench-top respectively, and are being placed
One group of through-hole is provided on platform, the heater box is mounted on mounting table, and heating chamber is provided in heater box, the heating
Case left side wall and right side wall are respectively arranged with one group of air inlet, and one group of air inlet is communicated with heating chamber, one group of blower point
It is not mounted on one group of air inlet, one group of heating rod top is installed in heater box inner top, and one group of transfer tube is defeated
Enter end to be each passed through one group of through-hole and be connected to heater box bottom, and one group of transfer tube output end connects with one group of spray head respectively
It is logical, be provided with protection chamber in the transparent protective housing, and transparent protective housing bottom and front side wall be respectively arranged with installing port and
Operation port, installing port and operation port are communicated with protection chamber, and the transparent chamber door is mounted at operation port, and the workbench is located at
At transparent protective housing installing port, one group of fixing screws are each passed through transparent protective housing and spiral shell is filled in workbench, described to add
Heat control device is mounted at the top of transparent protective housing, and heating control apparatus is electrically connected with one group of heating rod；It further include one group
Fixed spring, left snap-gauge, right snap-gauge, one group of locating piece, contraction spring before one group, one group of after-contraction spring, separate sheet before one group
Separate sheet after with one group, one group of fixed spring both ends are connect with one group of support plate, left snap-gauge and right snap-gauge respectively, and described one
Group locating piece is separately mounted to left snap-gauge right side wall and right snap-gauge left side wall bottom, contraction spring and one group of right receipts before described one group
Contracting spring top is separately mounted to mounting table bottom first half region and later half region, separate sheet first half region and one before described one group
The later half region of separate sheet is connect with contraction spring before one group and one group of after-contraction spring bottom respectively after group.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes upper seal and lower seal, institute
It states upper seal and is mounted on transparent chamber door and transparent protective housing contact position, the lower seal is mounted on workbench and transparent protection
Case inner contacts.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes one group of sealing-plug, one group of limit bullet
Spring, one group of connecting rod and one group of limit plate, the transparent protective housing left side wall and right side wall upper half area are respectively arranged with one group
Air vent, one group of sealing-plug are located at one group of air vent, one group of connecting rod both ends respectively with transparent protective housing
Left side wall, right side wall and the connection of one group of limit plate, one group of limit spring both ends respectively with one group of limit plate and one group of sealing
Plug connection.
The backlight of liquid crystal module of the invention a kind of dismantles auxiliary device, further includes one group of pull rod and one group of connecting plate,
One group of drawing hole is respectively arranged in one group of support plate, described one group of pull rod one end is each passed through one group of drawing hole and one group
Snap-gauge connection, one group of connecting plate are separately mounted to one group of pumping rod other end.
The backlight of liquid crystal module of the invention a kind of dismantles auxiliary device, further includes one group of gag lever post and one group of baffle,
One group of limit plate middle section is respectively arranged with one group of limit hole, and described one group of gag lever post one end is each passed through one group of limit
Mono- group of sealing-plug connection of Kong Bingyu, one group of baffle are separately mounted to one group of gag lever post other end.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes one group of ball, one group of support
One group of groove, one group of ball difference are respectively arranged at one group of drawing hole of plate and at one group of limit plate and one group of limit hole
It is mounted in one group of groove, and one group of ball is contacted with one group of pull rod outer wall and one group of gag lever post outer wall respectively.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes one group of Anti-slip cover, and described one group anti-
Sliding sleeve is set in one group of supporting leg lower half region.
It, will be required compared with prior art the invention has the benefit that staff can be first turned on transparent chamber door
Isolated liquid crystal module is placed on one group of sucker on workbench, and is ajusted, by controlling vacuum evacuation device
So that one group of sucker is generated suction to the display panel of liquid crystal module, so that it is fixed on the table to make liquid crystal module, and closes saturating
One group of blower and heating control apparatus are electrically connected by camera-lucida door with alternating current, and are controlled and opened one group of blower and heating control apparatus,
The air inside transparent protective housing is inputted in heater box by one group of blower, and the air in heater box is passed through into one group of transmission
Pipe is directed into one group of spray head, and is sprayed by one group of spray head, is sprayed onto the liquid crystal module upper surface on workbench, and pass through heating
Control device controls one group of heating rod and heats to the air in heater box, so that the gas for spraying one group of spray head gradually rises
Temperature, and under the continuous circulation of one group of blower, increase the air themperature in transparent protective housing, so as to soften liquid crystal module
The colloid being bonded between display panel and backlight is heating after a certain period of time, and backlight can be separated with display panel, thus
Can be convenient and backlight and display panel are separated, reduce the damage to the display panel of backlight, reduce manpower and when
Between consuming；And one group of fixed spring can be compressed first, liquid crystal module is put before one group of sucker suction liquid crystal module
It is placed on one group of sucker, and liquid crystal module is between left snap-gauge and right snap-gauge, and loosens one group of fixed spring, pass through one group
The position of the elastic force adjustment liquid crystal module of fixed spring, is located at the position of centre, is using one group of sucker suction liquid crystal
Mould group, and the crystallized ability to the display panel in liquid crystal module lower half region can be improved by one group of locating piece, while can
To reduce the frictional force between left snap-gauge and right snap-gauge and backlight, and after heating a period of time, transparent chamber door is opened, is pulled down
Contraction spring before one group of after-contraction spring and one group, is inserted into liquid crystal module for separate sheet before separate sheet after one group and one group respectively
Between display panel and backlight, transparent chamber door is turned off, continues to heat, contraction spring before one group and one group can be passed through
Separate sheet and one group of right separate sheet drive backlight to move up before the elastic force of after-contraction spring makes one group, make backlight and display
Gap between panel constantly expands, so as to facilitate judgement to show according to the gap size between backlight and display panel
Whether can be separated between panel and backlight, reduce and use limitation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1；
It is attached marked in the figure: 1, workbench；2, supporting leg；3, sucker；4, fixing pipe；5, support plate；6, mounting table；7, heater box；8,
Heating rod；9, blower；10, transfer tube；11, spray head；12, transparent protective housing；13, fixing screws；14, heating control apparatus；15,
Fixed spring；16, right snap-gauge；17, locating piece；18, preceding contraction spring；19, preceding separate sheet；20, lower seal；21, sealing-plug；
22, limit spring；23, connecting rod；24, limit plate；25, pull rod；26, connecting plate；27, gag lever post；28, baffle；29, ball；
30, Anti-slip cover.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1 to Figure 2, the backlight disassembly auxiliary device of a kind of liquid crystal module of the invention, including workbench 1,
One group of supporting leg, 2, one groups of suckers 3 and one group of fixing pipe 4, one group of supporting leg are separately mounted to one group of workbench bottom front left side, left back
Side, forward right side and right lateral side, and be provided with one group of fixation hole on the table, one group of sucker bottom are provided with one group of through-hole, and one
Group fixing pipe output seals respectively is fixed on one group of through hole, and one group of fixed pipe outer wall and one group of through hole are respectively arranged with
Corresponding external screw thread and internal screw thread, and one group of fixing pipe bottom end difference spiral shell fills and passes through one group of fixation hole；It further include one group
It is support plate 5, mounting table 6,7, one groups of heater box, 8, one groups of heating rod, 9, one groups of blower, 10, one groups of transfer tube spray head 11, transparent anti-
Protecting box 12, transparent chamber door, one group of fixing screws 13 and heating control apparatus 14, one group of supporting bar top and bottom end respectively with placement
Platform bottom is connected with bench-top, and one group of through-hole is provided on mounting table, and heater box is mounted on mounting table, and is being added
Be provided with heating chamber in hot tank, heater box left side wall and right side wall are respectively arranged with one group of air inlet, one group of air inlet with add
Hot chamber communicates, and one group of blower is separately mounted to one group of air inlet, and one group of heating rod top is installed in heater box inner top, and one
Group transfer tube input terminal is each passed through one group of through-hole and is connected to heater box bottom, and one group of transfer tube output end is respectively with one
Group spray head is connected to, and is provided with protection chamber in transparent protective housing, and be respectively arranged with installation in transparent protective housing bottom and front side wall
Mouth and operation port, installing port and operation port are communicated with protection chamber, and transparent chamber door is mounted at operation port, and workbench is located at transparent
At protective housing installing port, one group of fixing screws is each passed through transparent protective housing and spiral shell is filled in workbench, heating control apparatus peace
At the top of transparent protective housing, and heating control apparatus is electrically connected with one group of heating rod；It further include one group of fixed spring 15, left
18, one groups of after-contraction springs of contraction spring before snap-gauge, 16, one groups of right snap-gauge, 17, one groups of locating piece, separate sheet 19 and one before one group
Separate sheet after group, one group of fixed spring both ends are connect with one group of support plate, left snap-gauge and right snap-gauge respectively, one group of locating piece difference
It is mounted on left snap-gauge right side wall and right snap-gauge left side wall bottom, contraction spring and one group of right contraction spring top are pacified respectively before one group
The later half region of separate sheet point behind separate sheet first half region before mounting table bottom first half region and later half region, one group and one group
It is not connect with contraction spring before one group and one group of after-contraction spring bottom；Staff can be first turned on transparent chamber door, by institute
Isolated liquid crystal module is placed on one group of sucker on workbench, and is ajusted, by controlling vacuum means
Setting makes one group of sucker generate suction to the display panel of liquid crystal module, so that it is fixed on the table to make liquid crystal module, and closes
One group of blower and heating control apparatus are electrically connected by transparent chamber door with alternating current, and are controlled and opened one group of blower and computer heating control dress
It sets, is inputted the air inside transparent protective housing in heater box by one group of blower, and the air in heater box is passed through one group
Transfer tube is directed into one group of spray head, and is sprayed by one group of spray head, is sprayed onto the liquid crystal module upper surface on workbench, and pass through
Heating control apparatus control one group of heating rod the air in heater box is heated, thus make one group of spray head spray gas by
Edge up temperature, and under the continuous circulation of one group of blower, increase the air themperature in transparent protective housing, so as to soften liquid crystal
The colloid being bonded between module displays panel and backlight is heating after a certain period of time, and backlight can be separated with display panel,
Backlight and display panel are separated so as to convenient, reduce the damage to the display panel of backlight, reduces manpower
With the consuming of time；And one group of fixed spring can be compressed first before one group of sucker suction liquid crystal module, by liquid crystal mould
Group is placed on one group of sucker, and liquid crystal module is between left snap-gauge and right snap-gauge, and loosens one group of fixed spring, is passed through
The position of the elastic force adjustment liquid crystal module of one group of fixed spring, is located at the position of centre, is using one group of sucker suction
Liquid crystal module, and the crystallized ability to the display panel in liquid crystal module lower half region can be improved by one group of locating piece, together
When can reduce frictional force between left snap-gauge and right snap-gauge and backlight, and after heating a period of time, open transparent chamber door,
Contraction spring before one group of after-contraction spring and one group is pulled down, separate sheet before separate sheet after one group and one group is inserted into liquid crystal mould respectively
Between the display panel and backlight of group, turn off transparent chamber door, continue to heat, can by contraction spring before one group and
Separate sheet and one group of right separate sheet drive backlight to move up before the elastic force of one group of after-contraction spring makes one group, make backlight with
Gap between display panel constantly expands, so as to facilitate judgement according to the gap size between backlight and display panel
Whether can be separated between display panel and backlight, reduce and use limitation.
The backlight of liquid crystal module of the invention a kind of dismantles auxiliary device, further includes upper seal and lower seal 20,
Upper seal is mounted on transparent chamber door and transparent protective housing contact position, and lower seal is mounted on inside workbench and transparent protective housing
Contact position；Can be enhanced by upper seal and lower seal transparent chamber door and transparent protective housing contact position and workbench with it is transparent
The leakproofness of protective housing contact position reduces the hot gas leakage in transparent protective housing, reduces the waste of resource.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes one group of sealing-plug, 21, one groups of limits
22, one groups of connecting rods 23 of spring and one group of limit plate 24, transparent protective housing left side wall and right side wall upper half area are respectively arranged with
One group of air vent, one group of sealing-plug are located at one group of air vent, and one group of connecting rod both ends is respectively and on the left of transparent protective housing
Wall, right side wall and one group of limit plate connection, one group of limit spring both ends is connect with one group of limit plate and one group of sealing-plug respectively；Thoroughly
It can expand and shrink there is a phenomenon where air when the heating of bright protective housing inner air or cooling, pressure is not inside and outside transparent protective housing
Meanwhile the side of pressure greatly can generate pressure to one group of sealing-plug, so that sealing-plug is compressed or stretch one group of limit spring and leave
One group of air vent communicates gas inside and outside transparent protective housing, thus keep inside and outside pressure identical, the pressure phase inside and outside transparent protective housing
Meanwhile one group of sealing-plug returns at one group of ventilation mouth under the pulling force of one group of limit spring or thrust, so as to reduce
Influence of the pressure difference to work inside and outside transparent antiskid box.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes one group of pull rod 25 and one group of connecting plate
26, one group of drawing hole is respectively arranged in one group of support plate, and one group of pull rod one end is each passed through one group of drawing hole and one group of snap-gauge
Connection, one group of connecting plate are separately mounted to one group of pumping rod other end；Staff can make one by pulling one group of connecting plate
Group pull rod drives left snap-gauge and right snap-gauge to move to the left and to the right, one group of fixed spring is compressed, so as to facilitate liquid crystal module
Pick-and-place.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes one group of gag lever post 27 and one group of baffle
28, one group of limit plate middle section is respectively arranged with one group of limit hole, and one group of gag lever post one end is each passed through one group of limit hole simultaneously
It is connect with one group of sealing-plug, one group of baffle is separately mounted to one group of gag lever post other end；It can pass through in inside and outside scavenging period
One group of gag lever post is moved left and right along one group of limit hole, convenient so as to facilitate the direction for limiting one group of sealing-plug and moving left and right
One group of sealing-plug accurately returns at one group of air vent, and the displacement of one group of gag lever post can be limited by one group of baffle, together
When can protect one group of limit spring.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes one group of ball 29, one group of support plate
One group of drawing hole at and one group of limit plate and one group of limit hole at be respectively arranged with one group of groove, one group of ball is separately mounted to
In one group of groove, and one group of ball is contacted with one group of pull rod outer wall and one group of gag lever post outer wall respectively；One group of rolling can be passed through
Pearl reduces the frictional force between one group of gag lever post and one group of pull rod and one group of limit plate and one group of support plate, so as to facilitate one
Group gag lever post and one group of pull rod are mobile at one group of limit hole and one group of drawing hole.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, further includes one group of Anti-slip cover 30, one group anti-skidding
Set is set in one group of supporting leg lower half region；One group of friction between supporting leg and placed side can be enhanced by one group of Anti-slip cover
Power, so as to improve the shelf-stability of workbench.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device, and at work, staff can be first
Transparent chamber door is opened, on one group of sucker that required isolated liquid crystal module is placed on workbench, and is ajusted,
One group of sucker is set to generate suction to the display panel of liquid crystal module by controlling vacuum evacuation device, so that liquid crystal module be made to be fixed on
On workbench, and transparent chamber door is closed, one group of blower and heating control apparatus are electrically connected with alternating current, and controlled and open one group of wind
Machine and heating control apparatus are inputted the air inside transparent protective housing in heater box by one group of blower, and will be in heater box
Air be directed into one group of spray head by one group of transfer tube, and sprayed by one group of spray head, the liquid crystal mould being sprayed on workbench
Group upper surface, and one group of heating rod is controlled by heating control apparatus, the air in heater box is heated, to make one group
The gas that spray head sprays is gradually warmed up, and under the continuous circulation of one group of blower, increase the air themperature in transparent protective housing,
So as to soften the colloid being bonded between liquid crystal module displays panel and backlight, heating after a certain period of time, backlight can
To be separated with display panel, backlight and display panel are separated so as to convenient, reduce the display surface to backlight
The damage of plate reduces the consuming of manpower and time；And one group can be compressed first before one group of sucker suction liquid crystal module
Liquid crystal module is placed on one group of sucker by fixed spring, and liquid crystal module is between left snap-gauge and right snap-gauge, and is loosened
One group of fixed spring is adjusted the position of liquid crystal module by the elastic force of one group of fixed spring, is located at the position of centre,
Using one group of sucker suction liquid crystal module, and the display surface to liquid crystal module lower half region can be improved by one group of locating piece
The crystallized ability of plate, while can reduce the frictional force between left snap-gauge and right snap-gauge and backlight, and in heating a period of time
Afterwards, transparent chamber door is opened, contraction spring before one group of after-contraction spring and one group is pulled down, will be separated before separate sheet after one group and one group
Piece is inserted between the display panel of liquid crystal module and backlight respectively, turns off transparent chamber door, continues to heat, and can be passed through
Before the elastic force of contraction spring and one group of after-contraction spring makes one group before one group separate sheet and one group of right separate sheet drive backlight to
Upper movement expands the gap between backlight and display panel constantly, so as to according between backlight and display panel
Gap size facilitate and judge whether can separate between display panel and backlight, reduce and use limitation, can be by upper
Sealing ring and lower seal enhance the close of transparent chamber door and transparent protective housing contact position and workbench and transparent protective housing contact position
Feng Xing reduces the hot gas leakage in transparent protective housing, the waste of resource is reduced, when transparent protective housing inner air heats up or cools down
It can expand and shrink there is a phenomenon where air, inside and outside transparent protective housing when pressure difference, the big side of pressure can be close to one group
Blocking generates pressure, so that sealing-plug is compressed or stretch one group of limit spring and leaves one group of air vent, makes inside and outside transparent protective housing
Gas communicates, to keep inside and outside pressure identical, when pressure is identical inside and outside transparent protective housing, one group of sealing-plug is in one group of limit bullet
It is returned under the pulling force or thrust of spring at one group of ventilation mouth, so as to reduce inside and outside transparent antiskid box pressure difference to work
It influences, staff can make one group of pull rod that left snap-gauge and right snap-gauge be driven to move to the left and to the right by pulling one group of connecting plate
Dynamic, one group can be passed through in inside and outside scavenging period by compressing one group of fixed spring so as to facilitate the pick-and-place of liquid crystal module
Gag lever post is moved left and right along one group of limit hole, so as to facilitate the direction for limiting one group of sealing-plug and moving left and right, facilitates one group
Sealing-plug accurately returns at one group of air vent, and the displacement of one group of gag lever post can be limited by one group of baffle, while can
To protect one group of limit spring, one group of gag lever post and one group of pull rod and one group of limit plate and one group can be reduced by one group of ball
Frictional force between support plate, so as to facilitate one group of gag lever post and one group of pull rod at one group of limit hole and one group of drawing hole
It is mobile, one group of frictional force between supporting leg and placed side can be enhanced, by one group of Anti-slip cover so as to improve workbench
Shelf-stability, before completing above-mentioned movement, the position for first needing movable workbench to user, and use one group of connection
One group of connecting tube is connected to by pipe with vacuum evacuation device.
A kind of transparent protective housing of the backlight disassembly auxiliary device of liquid crystal module of the invention and the material of transparent chamber door
For material heat-resisting and with certain heat insulation.
A kind of backlight of liquid crystal module of the invention is dismantled blower used in auxiliary device, heating control apparatus and is added
Hot pin is type common on the market, and current row those skilled in the art, only need to be attached according to its without making the creative labor to it
The operation instruction of band is operated.
A kind of backlight of liquid crystal module of the invention dismantles auxiliary device after the completion of display panel is separated with backlight,
Staff control vacuum evacuation device, inject air into one group of sucker, one group of sucker made to loosen display panel, thus facilitate by
Display panel and backlight after separation are removed.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of backlight of liquid crystal module dismantles auxiliary device, including workbench (1), one group of supporting leg (2), one group of sucker (3)
With one group of fixing pipe (4), one group of supporting leg (2) be separately mounted to one group of workbench (1) bottom front left side, left rear side, forward right side and
Right lateral side, and one group of fixation hole is provided on workbench (1), one group of sucker (3) bottom is provided with one group of through-hole, and one group is fixed
Pipe (4) output seals respectively is fixed on one group of through hole, and one group of fixing pipe (4) outer wall and one group of through hole are respectively arranged with
Corresponding external screw thread and internal screw thread, and one group of fixing pipe (4) bottom end difference spiral shell fills and passes through one group of fixation hole；Its feature exists
In further including one group of support plate (5), mounting table (6), heater box (7), one group of heating rod (8), one group of blower (9), one group of transmission
Manage (10), one group of spray head (11), transparent protective housing (12), transparent chamber door, one group of fixing screws (13) and heating control apparatus
(14), one group of supporting bar top and bottom end are connect at the top of mounting table (6) bottom and workbench (1) respectively, and are being placed
One group of through-hole is provided on platform (6), the heater box (7) is mounted on mounting table (6), and is provided with and adds in heater box (7)
Hot chamber, heater box (7) left side wall and right side wall are respectively arranged with one group of air inlet, one group of air inlet with heating chamber phase
Logical, one group of blower (9) is separately mounted to one group of air inlet, and one group of heating rod (8) top is installed in heater box
(7) inner top, one group of transfer tube (10) input terminal are each passed through one group of through-hole and are connected to heater box (7) bottom, and
One group of transfer tube (10) output end is connected to one group of spray head (11) respectively, is provided with protection chamber in the transparent protective housing (12),
And be respectively arranged with installing port and operation port in transparent protective housing (12) bottom and front side wall, installing port and operation port with protection
Chamber communicates, and the transparent chamber door is mounted at operation port, and the workbench (1) is located at transparent protective housing (12) installing port, institute
State that one group of fixing screws (13) is each passed through transparent protective housing (12) and spiral shell is filled in workbench (1), the heating control apparatus
(14) it is mounted at the top of transparent protective housing (12), and heating control apparatus (14) is electrically connected with one group of heating rod (8)；Further include
One group of fixed spring (15), right snap-gauge (16), one group of locating piece (17), contraction spring (18) before one group, is received after one group left snap-gauge
Contracting spring, separate sheet after separate sheet (19) and one group before one group, one group of fixed spring (15) both ends respectively with one group of support
Plate (5), left snap-gauge and right snap-gauge (16) connection, one group of locating piece (17) are separately mounted to left snap-gauge right side wall and right snap-gauge
(16) left side wall bottom, contraction spring (18) and one group of right contraction spring top are separately mounted to mounting table (6) before described one group
Bottom first half region and later half region, the later half region difference of separate sheet after separate sheet (19) first half region and one group before described one group
It is connect with contraction spring (18) before one group and one group of after-contraction spring bottom.
2. a kind of backlight of liquid crystal module as described in claim 1 dismantles auxiliary device, which is characterized in that further include upper close
Seal and lower seal (20), the upper seal is mounted on transparent chamber door and transparent protective housing (12) contact position, close under described
Seal (20) is mounted on workbench (1) and transparent protective housing (12) inner contacts.
3. a kind of backlight of liquid crystal module as claimed in claim 2 dismantles auxiliary device, which is characterized in that further include one group
Sealing-plug (21), one group of limit spring (22), one group of connecting rod (23) and one group of limit plate (24), the transparent protective housing (12)
Left side wall and right side wall upper half area are respectively arranged with one group of air vent, and one group of sealing-plug (21) is located at one group of ventilation
At hole, one group of connecting rod (23) both ends respectively with transparent protective housing (12) left side wall, right side wall and one group of limit plate (24)
Connection, one group of limit spring (22) both ends are connect with one group of limit plate (24) and one group of sealing-plug (21) respectively.
4. a kind of backlight of liquid crystal module as claimed in claim 3 dismantles auxiliary device, which is characterized in that further include one group
Pull rod (25) and one group of connecting plate (26) are respectively arranged with one group of drawing hole, one group of pull rod on one group of support plate (5)
(25) one end is each passed through one group of drawing hole and connect with one group of snap-gauge, and one group of connecting plate (26) is separately mounted to one group of pull
Bar (25) other end.
5. a kind of backlight of liquid crystal module as claimed in claim 4 dismantles auxiliary device, which is characterized in that further include one group
Gag lever post (27) and one group of baffle (28), one group of limit plate (24) middle section is respectively arranged with one group of limit hole, described
One group of gag lever post (27) one end is each passed through one group of limit hole and connect with one group of sealing-plug (21), one group of baffle (28) point
It is not mounted on one group of gag lever post (27) other end.
6. a kind of backlight of liquid crystal module as claimed in claim 5 dismantles auxiliary device, which is characterized in that further include one group
Ball (29) is set respectively at one group of drawing hole of one group of support plate (5) and at one group of limit plate (24) and one group of limit hole
Be equipped with one group of groove, one group of ball (29) is separately mounted in one group of groove, and one group of ball (29) respectively with one group
Pull rod (25) outer wall and one group of gag lever post (27) outer wall contact.
7. a kind of backlight of liquid crystal module as claimed in claim 6 dismantles auxiliary device, which is characterized in that further include one group
Anti-slip cover (30), one group of Anti-slip cover (30) are set in one group of supporting leg (2) lower half region.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070529.5A CN109143627A (en) | 2018-09-14 | 2018-09-14 | A kind of backlight disassembly auxiliary device of liquid crystal module |
| PCT/CN2018/116070 WO2020052065A1 (en) | 2018-09-14 | 2018-11-17 | Auxiliary device for disassembling backlight of liquid crystal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811070529.5A CN109143627A (en) | 2018-09-14 | 2018-09-14 | A kind of backlight disassembly auxiliary device of liquid crystal module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109143627A true CN109143627A (en) | 2019-01-04 |
Family
ID=64825420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811070529.5A Withdrawn CN109143627A (en) | 2018-09-14 | 2018-09-14 | A kind of backlight disassembly auxiliary device of liquid crystal module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109143627A (en) |
| WO (1) | WO2020052065A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968834A (en) * | 2020-08-18 | 2020-11-20 | 江苏鹤都电器有限公司 | Intelligent temperature control type dry-type transformer with protection function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003288028A (en) * | 2001-12-25 | 2003-10-10 | Canon Inc | Method for disassembling image display apparatus, method for producing image display apparatus, method for producing support member, method for producing image display unit, method for producing working material, and image display apparatus |
| KR100891384B1 (en) * | 2007-06-14 | 2009-04-02 | 삼성모바일디스플레이주식회사 | Flexible substrate bonding apparatus and debonding apparatus |
| US9682451B2 (en) * | 2014-03-21 | 2017-06-20 | Apple Inc. | Disassembly fixture, apparatus, and method for an electronic device |
| CN107243724B (en) * | 2017-05-27 | 2020-04-10 | 捷开通讯(深圳)有限公司 | Simple dismounting clamp |
| CN107552533B (en) * | 2017-08-31 | 2021-03-30 | 河源中光电通讯技术有限公司 | Disassembling device and disassembling method for touch screen and liquid crystal display screen |
| CN108284312B (en) * | 2018-01-26 | 2020-06-02 | 京东方科技集团股份有限公司 | Screen separation device |
-
2018
- 2018-09-14 CN CN201811070529.5A patent/CN109143627A/en not_active Withdrawn
- 2018-11-17 WO PCT/CN2018/116070 patent/WO2020052065A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968834A (en) * | 2020-08-18 | 2020-11-20 | 江苏鹤都电器有限公司 | Intelligent temperature control type dry-type transformer with protection function |
| CN111968834B (en) * | 2020-08-18 | 2021-05-11 | 江苏鹤都电器有限公司 | Intelligent temperature control type dry-type transformer with protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020052065A1 (en) | 2020-03-19 |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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