CN208126053U - A kind of linear detection components of liquid crystal display - Google Patents
A kind of linear detection components of liquid crystal display Download PDFInfo
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- CN208126053U CN208126053U CN201820201419.7U CN201820201419U CN208126053U CN 208126053 U CN208126053 U CN 208126053U CN 201820201419 U CN201820201419 U CN 201820201419U CN 208126053 U CN208126053 U CN 208126053U
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Abstract
The utility model belongs to detection device field, provides a kind of linear detection components of liquid crystal display, including, pedestal, pedestal top is provided with fixed frame；Screen places block, the side of being set on the base, and screen places block upper end equipped with the holding tank for putting liquid crystal display；Screen pushes chunking, is set to screen and places block one end, screen pushes chunking for fixing liquid crystal display；Screen energization chunking is set to screen and puts block one end, and screen energization chunking one end is equipped with energization inserted block, and energization inserted block can be with the plug connection of liquid crystal display one end；Linearity test structure is located at screen and puts above block and connect with fixed frame, and linearity test structure is used to detect the liquid crystal display after being powered with the presence or absence of linear.The utility model can will be placed on the automatic of liquid crystal display on plane placement block and detect, and the inspection of next process is carried out after linearity test is qualified, and high degree of automation, detection speed is fast, as a result accurately, reduction labor intensity.
Description
Technical field
The utility model belongs to detection device field, and in particular to a kind of linear detection components of liquid crystal display.
Background technique
Liquid crystal display has a wide range of applications in life, and the huge market demand, output is also big, and liquid crystal display is needed before factory
Detected, if can normal use, whether screen linearly up to standard, is manually detected, and working efficiency is low, human cost
Height, and be likely to instrument in the detection process and can scratch liquid crystal screen surfaces, and is larger using artificial observation error.Using automatic
Changing detection device can be improved detection efficiency and improves Detection accuracy, can also avoid grasping due to worker in the detection process
Make substandard product caused by scratching accidentally.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of high degree of automation,
It is fast to detect speed, the linear detection components of the high liquid crystal display of testing result accuracy.
The purpose of this utility model can be realized by the following technical scheme：A kind of linear detection components of liquid crystal display, including,
Pedestal, the pedestal top are provided with fixed frame；
Screen places block, the side of being set on the base, and the screen places block upper end equipped with the appearance for putting liquid crystal display
Receive slot；
Screen pushes chunking, is set to the screen and places block one end, the screen pushes chunking for fixing liquid crystal display；
Screen energization chunking is set to the screen and puts block one end, and described screen energization chunking one end is equipped with to be powered and insert
Block, the energization inserted block can be with the plug connections of liquid crystal display one end；
Linearity test structure is located at the screen and puts above block and connect with the fixed frame, the linearity test
Structure is used to detect the liquid crystal display after being powered with the presence or absence of linear.
In a kind of above-mentioned LCD screen detection device, the screen pushes chunking and includes：
Support plate is set to screen and puts block two side ends；
Rotation axis, both ends extend through a corresponding support plate, and it is bent that the both ends of the rotation axis are installed with transmission
Block is evenly arranged with several in the rotation axis and presses plate；
First cylinder, is set to the support plate side end face and upper end is slidably connected with the transmission knee-piece；
Rotation axis rotation is able to drive when first Telescopic-cylinder.
In a kind of above-mentioned LCD screen detection device, the screen energization chunking includes：
Air cylinder group is adjusted, is located at screen storing block side and one end is fixedly arranged on the fixed frame；
It is inserted into cylinder, is set to the adjusting cylinder upper end, the energization inserted block is set to described insertion cylinder one end；
When the insertion Telescopic-cylinder, the energization inserted block can be inserted into or extract the energization end of liquid crystal display.
In a kind of above-mentioned linear detection components of liquid crystal display, the linearity test structure includes：
First adjusting screw rod component, one end are fixedly arranged on the fixed frame, and the first adjusting screw rod component can be rotated
It is inserted with the first screw rod；
Second adjusting screw rod component, one end are connect with first screw flight, and the second adjusting screw rod component can
Rotation is inserted with the second screw rod, and described linear detector one end is connect with second screw flight；
Linear detector, one end are connected to the second adjusting screw rod component lower end, and the linear detector is logical for detecting
LCD screen after electricity is with the presence or absence of linear bad.
The utility model can will be placed on the automatic of liquid crystal display on plane placement block and detect, after linearity test is qualified
The inspection of next process is carried out, high degree of automation, detection speed is fast, as a result accurately, reduces labor intensity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the linear detection components of liquid crystal display of the utility model；
Fig. 2 is the structural schematic diagram that screen pushes chunking；
Fig. 3 is the structural schematic diagram of screen energization chunking；
Fig. 4 is linearity test structural schematic diagram.
In figure, pedestal 100, fixed frame 110, screen placement block 200, holding tank 210, screen pushing chunking 300, support plate
310, rotation axis 320 is driven knee-piece 330, presses plate 340, the first cylinder 350, screen energization chunking 400, energization inserted block 410,
Adjusting air cylinder group 420, insertion cylinder 430, linearity test structure 500, the first adjusting screw rod component 510, the first screw rod 511, the
Two adjusting screw rod components 520, the second screw rod 521, linear detector 530.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, a kind of linear detection components of liquid crystal display, including, pedestal 100 is provided with above the pedestal 100 solid
Determine frame 110；The linear detection components of liquid crystal display include：Screen places block 200, and screen is placed 200 upper end of block and is equipped with for putting liquid
The holding tank 210 of crystalline substance screen；Screen pushes chunking 300, is set to screen and places 200 one end of block, screen pushes chunking 300 for solid
Determine liquid crystal display；Screen energization chunking 400 is set to screen and puts block one end, and 400 one end of screen energization chunking is equipped with energization inserted block
410, energization inserted block 410 can be with the plug connection of liquid crystal display one end；Linearity test structure 500 is located at the screen and puts block
It top and is connect with the fixed frame 110, the liquid crystal display that the linearity test structure 500 is used to detect after being powered whether there is line
Property.
Preferably, it is able to drive liquid crystal display as shown in Fig. 2, pipetting component and liquid crystal display is put into screen holding tank 210
It is interior, so that screen, which pushes chunking 300, to fix liquid crystal display, it is inserted on liquid crystal display convenient for energization inserted block 410, works as energization
Inserted block 410 can be powered to liquid crystal display when being inserted into liquid crystal display, and linearity test structure 500 is just able to detect after energization lights
Liquid crystal display with the presence or absence of linear, if liquid crystal display can not be lighted or exist linear, liquid crystal display can be taken out by pipetting component
Liquid crystal display on linearity test component is simultaneously moved to scrap area outside device and puts down, if liquid crystal display can be lit
And rear screen is lighted without linear, the liquid crystal display in the linear detection components of liquid crystal display can be taken out and be moved to next by pipetting component
Station.
Screen pushes chunking 300：Support plate 310 is set to screen and puts block two side ends；Rotation axis 320, rotation
The both ends of axis 320 extend through a corresponding support plate 310, and the both ends of rotation axis 320 are installed with transmission knee-piece 330, turn
It is evenly arranged with several on moving axis 320 and presses plate 340；First cylinder 350 is set to 310 side end face of support plate and upper end
It is slidably connected with transmission knee-piece 330；The rotation of rotation axis 320 is able to drive when the first cylinder 350 stretches.
First cylinder 350 is able to drive the rotation of transmission 330 one end of knee-piece, because of one end of transmission knee-piece 330 and rotation axis
320 are fixedly connected, and rotate so being just able to drive rotation axis 320 when being driven the rotation of 330 one end of knee-piece, and then enable to tight
Pressing plate 340 rotates and liquid crystal display is fixed or unclamped.
Screen energization chunking 400 includes：Air cylinder group 420 is adjusted, is located at screen storing block side and one end is fixedly arranged on
Determine on frame 110；It is inserted into cylinder 430, is set to and adjusts cylinder upper end, energization inserted block 410 is set to insertion 430 one end of cylinder；When slotting
When entering cylinder 430 and stretching, energization inserted block 410 can be inserted into or extract the energization end of liquid crystal display.
Preferably, as shown in figure 3, the upper and lower of insertion cylinder 430, left and right and front and back can be adjusted by adjusting air cylinder group 420
Position, that is, adjusting the upper and lower of energization inserted block 410, left and right and front-rear position, this makes it possible to be suitable for different liquid
Crystalline substance screen increases the versatility of this device, and energization inserted block 410 is connect with insertion 430 one end of cylinder, i.e. insertion cylinder 430 being capable of band
Dynamic energization inserted block 410, which advances, perhaps to be retreated to realize that energization inserted block 410 injects or extract the energization end of liquid crystal display, when logical
When electric mortiser block 410 is inserted into the energization end of liquid crystal display, liquid crystal display can be energized and light.
Preferably, as shown in figure 4, linearity test structure 500 includes：First adjusting screw rod component 510, one end is fixedly arranged on
On fixed frame 1101, the first adjusting screw rod component 510 is rotatably inserted with the first screw rod 511；Second adjusting screw rod component 520,
One end is threadedly coupled with the first screw rod 511, and the second adjusting screw rod component 520 is rotatably inserted with the second screw rod 521, linear to examine
Device one end is surveyed to be threadedly coupled with the second screw rod 521.
Linear detector is connected to 520 lower end of the second adjusting screw rod component, after linear detector is for detecting energization
LCD screen is with the presence or absence of linear bad.
First adjusting screw rod component 510 is horizontally set on fixed frame 110, because of the second adjusting screw rod component 520 and
One screw rod 511 is threadedly coupled, so the first screw rod 511 of rotation can adjust the lateral position of the second adjusting screw rod component 520
It sets, the second adjusting screw rod component 520 is longitudinally disposed, one end of linear detector and the second screw rod 521 relative to fixed frame 110
Be threadedly coupled, rotation the second screw rod 52124 can either linear adjustment detector upper and lower position, this makes it possible to linearly to examine
It surveys device and is suitable for different LCD screens, increase the scope of application of this application.
Video camera used herein is as linear detector, but linear detector is not limited to video camera, images function
The enough information for acquiring the liquid crystal display after lighting that is powered, so that the information of the liquid crystal display after lighting with preset energization is compared,
This makes it possible to detect liquid crystal display with the presence or absence of linear bad, is observed one by one without operator with to liquid crystal display, reduce operation
The working strength of personnel avoids thinking to observe bring error, and detection accuracy is high.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (4)
1. a kind of linear detection components of liquid crystal display, which is characterized in that including:Pedestal, the pedestal top are provided with fixed frame；
Screen places block, the side of being set on the base, and the screen places block upper end equipped with the holding tank for putting liquid crystal display；
Screen pushes chunking, is set to the screen and places block one end, the screen pushes chunking for fixing liquid crystal display；
Screen energization chunking is set to the screen and puts block one end, and described screen energization chunking one end is equipped with energization inserted block, institute
Stating energization inserted block can be with the plug connection of liquid crystal display one end；
Linearity test structure is located at the screen and puts above block and connect with the fixed frame, the linearity test structure
For detecting the liquid crystal display after being powered with the presence or absence of linear.
2. the linear detection components of a kind of liquid crystal display according to claim 1, which is characterized in that the screen pushes chunking packet
It includes：
Support plate is set to screen and puts block two side ends；
Rotation axis, both ends extend through a corresponding support plate, and the both ends of the rotation axis are installed with transmission knee-piece, institute
It states and is evenly arranged with several in rotation axis and presses plate；
First cylinder, is set to the support plate side end face and upper end is slidably connected with the transmission knee-piece；
Rotation axis rotation is able to drive when first Telescopic-cylinder.
3. the linear detection components of a kind of liquid crystal display according to claim 1, which is characterized in that the screen energization chunking packet
It includes：
Air cylinder group is adjusted, is located at screen storing block side and one end is fixedly arranged on the fixed frame；
It is inserted into cylinder, is set to the adjusting cylinder upper end, the energization inserted block is set to described insertion cylinder one end；
When the insertion Telescopic-cylinder, the energization inserted block can be inserted into or extract the energization end of liquid crystal display.
4. the linear detection components of a kind of liquid crystal display according to claim 1, which is characterized in that the linearity test structure packet
It includes：
First adjusting screw rod component, one end are fixedly arranged on the fixed frame, and the first adjusting screw rod component rotatably plugs
There is the first screw rod；
Second adjusting screw rod component, one end are connect with first screw flight, and the second adjusting screw rod component can be rotated
It is inserted with the second screw rod；
Linear detector, one end are connected to the second adjusting screw rod component lower end, described linear detector one end and described second
Screw flight connection, the linear detector are used to detect the LCD screen after being powered with the presence or absence of linear bad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201419.7U CN208126053U (en) | 2018-02-06 | 2018-02-06 | A kind of linear detection components of liquid crystal display |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201419.7U CN208126053U (en) | 2018-02-06 | 2018-02-06 | A kind of linear detection components of liquid crystal display |
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| CN208126053U true CN208126053U (en) | 2018-11-20 |
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| CN201820201419.7U Active CN208126053U (en) | 2018-02-06 | 2018-02-06 | A kind of linear detection components of liquid crystal display |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415403A (en) * | 2022-03-11 | 2022-04-29 | 深圳市联合创造科技有限公司 | A testing arrangement for LCD screen production |
| CN115431018A (en) * | 2022-11-07 | 2022-12-06 | 苏州优备精密智能装备股份有限公司 | Self-adaptive wire plugging mechanism of liquid crystal display and wire plugging method thereof |
-
2018
- 2018-02-06 CN CN201820201419.7U patent/CN208126053U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114415403A (en) * | 2022-03-11 | 2022-04-29 | 深圳市联合创造科技有限公司 | A testing arrangement for LCD screen production |
| CN115431018A (en) * | 2022-11-07 | 2022-12-06 | 苏州优备精密智能装备股份有限公司 | Self-adaptive wire plugging mechanism of liquid crystal display and wire plugging method thereof |
| CN115431018B (en) * | 2022-11-07 | 2023-03-03 | 苏州优备精密智能装备股份有限公司 | Self-adaptive wire plugging mechanism of liquid crystal display and wire plugging method thereof |
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