CN218066285U - Display backplate flatness detection device - Google Patents
Display backplate flatness detection device Download PDFInfo
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- CN218066285U CN218066285U CN202221228128.XU CN202221228128U CN218066285U CN 218066285 U CN218066285 U CN 218066285U CN 202221228128 U CN202221228128 U CN 202221228128U CN 218066285 U CN218066285 U CN 218066285U
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Abstract
The utility model discloses a display backplate plane degree detection device relates to display plane degree detection technical field, including first installation pole, the middle part fixed mounting of first installation pole has first reference column, the beneficial effects of the utility model are that: through installation location holding rod, horizontal spirit level, vertical spirit level, the locating piece, first connecting block, first prevent the static running roller, the joint piece, the guide arm, clamping mechanism, static running roller and second connecting block are prevented to the second, only need vertical spirit level to aim at the backplate center to fix a position when being used for detecting, and prevent the static running roller and remove to both sides through two first prevent the static running roller and second and be used for detecting, can audio-visually see specific that angular plane degree unevenness through horizontal spirit level and vertical spirit level, and can prevent the distance of static running roller with the second through the first distance of preventing of clamping mechanism adjustment, thereby can adjust according to not unidimensional backplate, thereby be used for detecting, its compatibility has been improved.
Description
Technical Field
The utility model relates to a display flatness detects technical field, specifically is a display backplate flatness detection device.
Background
The back plate is a key component in the liquid crystal display device, and the state of the back plate determines the quality of the whole liquid crystal display device after assembly to a great extent. At present, a backboard production process is mainly cold stamping forming, the backboard stamping production process enables the backboard to be deformed in shapes with different degrees after being formed, so that the flatness of the backboard is uneven, the backboard is inconvenient to assemble in the subsequent process, the backboard cannot be assembled and used when the backboard is seriously deformed, the existing leveling detection method of the electronic display can only detect the whole display, the deviation of the specific angle flatness cannot be detected, meanwhile, the existing detection device is not visual enough, whether the backboard of the display is flat or not is difficult to judge, the existing detection tool only can detect the backboard of the display with a single size, when the backboard of the display with different sizes needs to be detected, the detection tool needs to be replaced, and the detection tool which can detect the backboards of the displays with multiple sizes at the same time does not exist, so a displayer backboard flatness detection device is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a display backplate plane degree detection device has solved the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a display backplate plane degree detection device, includes first installation pole, the middle part fixed mounting of first installation pole has first location post, one side fixed mounting of first location post has the location holding rod, the top fixed mounting of location holding rod has horizontal spirit level, the top of location holding rod and the one side fixed mounting that is located horizontal spirit level have vertical spirit level, the bottom fixed mounting of location holding rod has the locating piece, one side slidable mounting of first installation pole has two first connecting blocks, one side movable mounting of first connecting block has first anti-static running roller, one side fixed mounting of first anti-static running roller has the joint piece, the guide hole has been seted up to the inside of first anti-static running roller, the inside swing joint of guide hole has the guide arm, the inside of joint piece is provided with clamping mechanism, a plurality of card hole has been seted up to one side of guide arm, clamping mechanism and card hole cooperation, one side fixed mounting of guide arm has the second to prevent static running roller, the second is installed to one side of second anti-static running roller, second is prevented static running roller and second connecting block swing joint, one side of second connecting block is provided with second installation pole and second installation pole.
Preferably, two the inside of first connecting block and second connecting block has all seted up the second spout, the inside movable mounting of second spout has the second slider, one side fixed mounting of second slider has the third connecting block, the third connecting block prevents static running roller and second with first preventing static running roller and second respectively and prevents static running roller swing joint, the inside of first connecting block and second connecting block and the top that is located the second spout have seted up the second reset groove, the top fixed mounting of second slider has the connecting rod, the inside fixed mounting that the one end of connecting rod extends to the second reset groove has the stopper, the inside of second reset groove and the top that is located the stopper are provided with second reset spring, the top fixed mounting of stopper has the measuring staff, the top fixed mounting of second connecting block has the mark of reading, the one end and the mark of reading piece swing joint of measuring staff, the outside of measuring staff is provided with the measurement sign.
Preferably, a second positioning column is fixedly mounted in the middle of the second mounting rod, anti-skid pads are fixedly mounted at the bottoms of the first positioning column and the second positioning column, first sliding grooves are formed in one sides of the first mounting rod and the second mounting rod, first sliding blocks are fixedly mounted on one sides of the first connecting block and the second connecting block, and the first sliding blocks are connected with the first sliding grooves in a sliding mode.
Preferably, the clamping mechanism includes a first groove that resets, the inside swing joint in first groove that resets has the pilot pin, the outside fixed mounting of pilot pin has first push pedal, first reset spring is installed in the outside of pilot pin and the one side that is located first push pedal, the pilot pin cooperates with the card hole.
Preferably, a block for limiting is fixedly installed at one end of the guide rod and positioned in the guide hole.
Preferably, the inside of second connecting block and the inside of reading the mark piece all seted up with measuring staff complex hole.
The utility model provides a display backplate plane degree detection device possesses following beneficial effect:
1. this display backplate flatness detection device, through the installation location holding rod, horizontal spirit level, vertical spirit level, the locating piece, first connecting block, first prevent the static running roller, the joint piece, the guide arm, clamping mechanism, static running roller and second connecting block are prevented to the second, only need vertical spirit level to aim at the backplate center to fix a position when being used for detecting, and prevent the static running roller and remove to both sides through two first prevent the static running roller and second and be used for detecting, can audio-visually see specific that angle plane degree unevenness through horizontal spirit level and vertical spirit level, and can prevent the distance of static running roller through the first static running roller of preventing of clamping mechanism adjustment and second, thereby can adjust according to not unidimensional backplate, thereby be used for detecting, its compatibility has been improved.
2. This display backplate plane degree detection device, through seting up first spout, second spout and the first slider of installation, the second slider, the third connecting block, the connecting rod, second reset spring, the measuring staff, read mark piece and measurement sign, only need be through to the first connecting block of both sides pulling when detecting, make first prevent that static running roller and second prevent that static running roller reachs the backplate both sides and detect, thereby can detect concrete plane degree concrete deviation numerical value through the mark piece of reading in the measuring staff outside and measurement sign, we of being convenient for use and detect.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is a partial side sectional view of the present invention;
FIG. 4 is a schematic view of the installation block of the present invention;
fig. 5 is an enlarged view of a portion a of fig. 2 according to the present invention;
fig. 6 is an enlarged view of the point B in fig. 2 according to the present invention;
fig. 7 is an enlarged view of the point C in fig. 3 according to the present invention.
In the figure: 1. a first mounting bar; 2. a first positioning post; 3. positioning the holding rod; 4. a transverse level; 5. a vertical level; 6. positioning blocks; 7. a first connection block; 8. a first anti-static roller; 9. a clamping block; 10. a guide hole; 11. a guide bar; 12. a first reset groove; 13. positioning bolts; 14. a first push plate; 15. a first return spring; 16. a clamping hole; 17. a second anti-static roller; 18. a second connecting block; 19. a second mounting bar; 20. a second positioning column; 21. an anti-skid cushion block; 22. a first chute; 23. a first slider; 24. a second chute; 25. a second slider; 26. a third connecting block; 27. a second reset groove; 28. a connecting rod; 29. a limiting block; 30. a second return spring; 31. a measuring rod; 32. reading a mark block; 33. and (6) measuring identification.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a display backplate plane degree detection device, including first installation pole 1, the middle part fixed mounting of first installation pole 1 has first reference column 2, one side of second connecting block 18 is provided with second installation pole 19, second connecting block 18 and second installation pole 19 sliding connection, the middle part fixed mounting of second installation pole 19 has second reference column 20, the equal fixed mounting in bottom of first reference column 2 and second reference column 20 has anti-skidding cushion block 21, first spout 22 has all been seted up with one side of second installation pole 19 to first installation pole 1, the equal fixed mounting in one side of two first connecting blocks 7 and second connecting block 18 has first slider 23, first slider 23 and first spout 22 sliding connection, the equal joint in both sides of first installation pole 1 and second installation pole 19 has the slide rail sprue, its main function is used for installing two first connecting blocks 7 and second connecting block 18, be convenient for carrying out the dismouting.
A positioning holding rod 3 is fixedly arranged on one side of a first positioning column 2, a handle for holding is fixedly arranged on the top of the positioning holding rod 3, a transverse level gauge 4 is fixedly arranged on the top of the positioning holding rod 3, a vertical level gauge 5 is fixedly arranged on one side of the transverse level gauge 4, the transverse level gauge 4 and the vertical level gauge 5 are mainly used for visually displaying whether the flatness of a back plate of the positioning holding rod 3 has deviation, so that after the first connecting block 7 and the second connecting block 18 reach each angle, the deviation distance can be visually known, a positioning block 6 is fixedly arranged at the bottom of the positioning holding rod 3, two first connecting blocks 7 are slidably arranged on one side of a first mounting rod 1, a first anti-static roller 8 is movably arranged on one side of the first connecting blocks 7, a clamping block 9 is fixedly arranged on one side of the first anti-static roller 8, a guide hole 10 is formed in the first anti-static roller 8, a guide rod 11 is movably connected in the guide hole 10, one end of the guide rod 11 is fixedly arranged in the guide hole 10, a clamping mechanism is used for fixedly arranging a plurality of clamping plug push plates 16 matched with a positioning spring 13, and a plurality of clamping plug mechanisms 16 are fixedly arranged on one side of the outer side of the guide hole, and a positioning push plate 13 capable of fixedly arranged for displaying the first positioning push plate, and a plurality of the positioning push plate 13, the second connecting block 18 is installed on one side of the second anti-static roller 17, the two first connecting blocks 7 and the second connecting block 18 are mainly used for measuring the flatness of four corners of the display backboard, the second anti-static roller 17 is movably connected with the second connecting block 18, the holding rod 3 is installed and positioned, the transverse level gauge 4, the vertical level gauge 5, the positioning block 6, the first connecting blocks 7, the first anti-static roller 8, the clamping block 9, the guide rod 11, the clamping mechanism and the second anti-static roller 17 and the second connecting block 18 are installed and positioned, when the detecting device is used for detecting, only the vertical level gauge 5 needs to be aligned to the center of the backboard to position, the two first anti-static rollers 8 and the second anti-static rollers 17 are used for detecting in a moving mode towards two sides, the specific angle flatness unevenness can be visually seen through the transverse level gauge 4 and the vertical level gauge 5, the distance between the first anti-static roller 8 and the second anti-static roller 17 can be adjusted through the clamping mechanism, therefore the adjusting device can be carried out according to the backboards with different sizes, the detecting device is used for detecting, and the compatibility of the detecting device is improved.
A second chute 24 is respectively arranged inside the two first connecting blocks 7 and the second connecting block 18, a second sliding block 25 is movably arranged inside the second chute 24, a third connecting block 26 is fixedly arranged on one side of the second sliding block 25, the third connecting block 26 is respectively movably connected with the first anti-static roller 8 and the second anti-static roller 17, a second reset groove 27 is arranged inside the first connecting block 7 and the second connecting block 18 and above the second chute 24, a connecting rod 28 is fixedly arranged on the top of the second sliding block 25, one end of the connecting rod 28 extends to the inside of the second reset groove 27 and is fixedly provided with a limiting block 29, a second reset spring 30 is arranged inside the second reset groove 27 and on the top of the limiting block 29, a measuring rod 31 is fixedly arranged on the top of the limiting block 29, a reading block 32 is fixedly arranged on the top of the second connecting block 18, one end of the measuring rod 31 is movably connected with the reading block 32, a measuring mark 33 is arranged on the outer side of the measuring rod 31, holes matched with the measuring rod 31 are respectively arranged inside the second connecting block 18 and the inside the reading block 32, and the main mark 31 is used for displaying the deviation of the distance of the back plate through a measuring indicator 33, through arranging the first chute 22 and the second chute 24 and installing the first slide block 23, the second slide block 25, the third connecting block 26, the connecting rod 28, the second return spring 30, the measuring rod 31, the mark reading block 32 and the measuring mark 33, when in detection, the first connecting block 7 is pulled to two sides, so that the first anti-static roller 8 and the second anti-static roller 17 reach two sides of the back plate for detection, therefore, the specific flatness deviation value can be detected through the mark reading block 32 and the measuring mark 33 on the outer side of the measuring rod 31, and the use and the detection are convenient.
In conclusion, this display backplate flatness detection device, during the use, place the central part that aims at the display backplate with locating piece 6 through the handle of holding location holding rod 3 top, stimulate the first connecting block 7 of both sides afterwards, make first prevent that static running roller 8 and second prevent that static running roller 17 roll four angles of backplate, through horizontal spirit 4 and vertical spirit level 5 alright know the levelness, when the spirit level has the deviation, can observe measuring staff 31 and measurement sign 33 of one side, can know the roughness angle of deviation, when needs examine not unidimensional backplate, can stimulate guide arm 11 afterwards through pulling gim peg 13 and adjust the distance of first prevent static running roller 8 and second and prevent static running roller 17, adjust according to the size of actual display backplate, high durability and convenient use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a display backplate flatness detecting device, includes first installation pole (1), its characterized in that: the middle of the first installation rod (1) is fixedly provided with a first positioning column (2), one side of the first positioning column (2) is fixedly provided with a positioning holding rod (3), the top of the positioning holding rod (3) is fixedly provided with a transverse level meter (4), the top of the positioning holding rod (3) and one side of the transverse level meter (4) are fixedly provided with a vertical level meter (5), the bottom of the positioning holding rod (3) is fixedly provided with a positioning block (6), one side of the first installation rod (1) is slidably provided with two first connecting blocks (7), one side of each first connecting block (7) is movably provided with a first anti-static roller (8), one side of each first anti-static roller (8) is fixedly provided with a clamping block (9), the inside of each first anti-static roller (8) is provided with a guide hole (10), the inside of each guide hole (10) is movably connected with a guide rod (11), the inside of each clamping block (9) is provided with a clamping mechanism, one side of each guide rod (11) is provided with a plurality of clamping holes (16), one side of each clamping mechanism is fixedly provided with a second connecting block (17), and one side of each second connecting block (17) is connected with a second anti-static roller (17), and a second mounting rod (19) is arranged on one side of the second connecting block (18), and the second connecting block (18) is connected with the second mounting rod (19) in a sliding manner.
2. The apparatus of claim 1, wherein: two second spout (24) have all been seted up to the inside of first connecting block (7) and second connecting block (18), the inside movable mounting of second spout (24) has second slider (25), one side fixed mounting of second slider (25) has third connecting block (26), third connecting block (26) prevent static running roller (8) and second with first respectively and prevent static running roller (17) swing joint, the inside of first connecting block (7) and second connecting block (18) and the top that is located second spout (24) have seted up second reset groove (27), the top fixed mounting of second slider (25) has connecting rod (28), the one end of connecting rod (28) extends to the inside fixed mounting of second reset groove (27) has stopper (29), the inside of second reset groove (27) and the top that is located stopper (29) are provided with second reset spring (30), the top fixed mounting of stopper (29) has measuring staff (31), the top fixed mounting of second connecting block (18) has reading mark piece (32), the measuring staff (31) is provided with the mark reading pole (31), the outside of measuring staff (31).
3. The apparatus of claim 1, wherein: the middle part fixed mounting of second installation pole (19) has second reference column (20), the equal fixed mounting in bottom of first reference column (2) and second reference column (20) has non slipping block (21), first spout (22), two have all been seted up with one side of second installation pole (19) in first installation pole (1) first connecting block (7) and the equal fixed mounting in one side of second connecting block (18) have first slider (23), first slider (23) and first spout (22) sliding connection.
4. The device of claim 1, wherein: clamping mechanism includes first groove (12) that resets, the inside swing joint in first groove (12) that resets has gim peg (13), the outside fixed mounting of gim peg (13) has first push pedal (14), first reset spring (15) are installed in the outside of gim peg (13) and the one side that is located first push pedal (14), gim peg (13) and calorie hole (16) cooperation.
5. The device of claim 1, wherein: and a block for limiting is fixedly arranged at one end of the guide rod (11) and positioned in the guide hole (10).
6. The apparatus of claim 1, wherein: holes matched with the measuring rod (31) are formed in the second connecting block (18) and the mark reading block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221228128.XU CN218066285U (en) | 2022-05-22 | 2022-05-22 | Display backplate flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221228128.XU CN218066285U (en) | 2022-05-22 | 2022-05-22 | Display backplate flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218066285U true CN218066285U (en) | 2022-12-16 |
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ID=84431961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221228128.XU Active CN218066285U (en) | 2022-05-22 | 2022-05-22 | Display backplate flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218066285U (en) |
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2022
- 2022-05-22 CN CN202221228128.XU patent/CN218066285U/en active Active
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