CN217210829U - Computer display screen flatness detection device - Google Patents
Computer display screen flatness detection device Download PDFInfo
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- CN217210829U CN217210829U CN202123372815.7U CN202123372815U CN217210829U CN 217210829 U CN217210829 U CN 217210829U CN 202123372815 U CN202123372815 U CN 202123372815U CN 217210829 U CN217210829 U CN 217210829U
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Abstract
The utility model belongs to the technical field of display screen flatness detection, in particular to a computer display screen flatness detection device, which comprises symmetrically arranged support plates for supporting, wherein a detection component for detecting the flatness of the top and the bottom of a display screen is connected between the symmetrically arranged support plates in a sliding way, a distance adjusting component for driving the top and the bottom positions of the detection component to be adjusted simultaneously is arranged in one of the support plates, and the top and the bottom of the detection component are connected through the distance adjusting component; can carry out crooked regional position to unqualified screen body and detect, and can make the screen body in the in-process that detects, leave the seal of a government organization in old china to the top of bulge or the bottom of depressed part, can make things convenient for the audio-visual position of seeing the unevenness region of staff to can make things convenient for the staff to carry out the analysis and improve according to the crooked regional reason of the screen body to causing the crooked reason of the screen body, and then can be favorable to promoting production quality.
Description
Technical Field
The utility model belongs to the technical field of the display screen roughness detects, concretely relates to computer display screen roughness detection device.
Background
The computer display screen is a part of a computer, is mainly used for information exchange and display, and needs to detect the flatness of a screen body before entering the market after the display screen is produced so as to ensure that the quality of commodities is good.
SUMMERY OF THE UTILITY MODEL
But present roughness detection device is carrying out the roughness to the screen body and detecting the back owing to can't mark the region of specific unevenness for the staff can't audio-visually see the crooked region of screen body, thereby lead to the staff can't carry out the analysis and adjust according to the reason that causes the screen body bending of screen body testing result, be unfavorable for the revision work to the problem, the utility model provides a computer display screen roughness detection device has and can carry out crooked regional position detection and leave the seal of a government organization in old china to unqualified screen body, can make things convenient for the staff audio-visually see the regional position of unevenness, thereby can make things convenient for the staff to analyze and improve the reason that causes the screen body bending according to the region that the screen body is crooked, and then can be favorable to carrying out the characteristics that promote to production quality.
The utility model provides a following technical scheme: computer display screen roughness detection device, including the symmetry set up be used for the backup pad that supports, the symmetry sets up sliding connection has between the backup pad to be used for carrying out the determine module that detects to display screen top and bottom roughness, one of them the internally mounted of backup pad has and is used for driving the roll adjustment subassembly that determine module top and bottom position were adjusted simultaneously, just determine module's top and bottom are passed through the roll adjustment subassembly is connected.
Wherein, the symmetry sets up fixedly connected with is used for the connecting plate that supports between the backup pad, the top sliding connection of connecting plate has the base that is used for placing the display screen.
The detection assembly comprises an upper coloring detection plate for detecting the top of the display screen, a lower coloring detection plate for detecting the bottom of the display screen and a mounting plate for mounting the upper coloring detection plate and the lower coloring detection plate, wherein the upper coloring detection plate is positioned above the base, and the lower coloring detection plate is positioned below the base.
The distance adjusting assembly comprises an adjusting gear movably connected to the inner cavity of the supporting plate, a first rack used for adjusting the position of the upper coloring detection plate and a second rack used for adjusting the position of the lower coloring detection plate, the first rack and the second rack are respectively meshed with two sides of the adjusting gear, the top end of the first rack is fixedly connected to one side of the upper coloring detection plate, and the bottom end of the second rack is fixedly connected to one side of the lower coloring detection plate.
Wherein, one of them is installed the roll adjustment subassembly the backup pad is the cavity board, the one end fixedly connected with of adjusting gear is used for driving the adjusting gear rotates the twist grip who carries out the roll adjustment, just the one end of twist grip extends to the outside of backup pad.
The utility model has the advantages that: under detection component's effect, can carry out crooked regional position to unqualified screen body and detect, and can make the screen body at the in-process that detects, the top of bulge or the bottom of depressed part leave the seal of a government organization in old china through the effect with detection component, can make things convenient for the audio-visual position of seeing the unevenness region of staff, thereby can make things convenient for the staff to carry out the analysis and improve according to the crooked regional reason of the screen body to the reason that causes the screen body, and then can be favorable to promoting production quality.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the distance adjusting assembly of the present invention in the supporting plate;
fig. 4 is a schematic structural view of the middle base of the present invention.
In the figure: 1. a support plate; 11. a connecting plate; 12. a base; 2. a detection component; 21. an upper coloring detection plate; 22. a lower coloring test plate; 23. mounting a plate; 3. a distance adjusting component; 31. an adjusting gear; 311. rotating the handle; 32. a first rack; 33. a second rack.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: computer display screen roughness detection device, including the backup pad 1 that is used for the support that the symmetry set up, sliding connection has the determine module 2 that is used for carrying out the detection to display screen top and bottom roughness between the backup pad 1 that the symmetry set up, and the internally mounted of one of them backup pad 1 has the roll adjustment subassembly 3 that is used for driving determine module 2 top and bottom position and adjusts simultaneously, and the top of determine module 2 is connected through roll adjustment subassembly 3 with the bottom.
In this embodiment: one of the symmetrically arranged support plates 1 is used for installing the detection component 2, the other one plays a supporting role, and the four symmetrically arranged support plates 1 form a support frame of the whole device, the detection component 2 detects a display screen placed between the top and the bottom, the distance between the upper top plate and the lower bottom plate of the detection component 2 is the maximum difference value within a detection allowable range, when the display screen is scratched from the detection component 2, if the flatness of the screen body exceeds a tolerance range, the display screen can be contacted with the top or the bottom of the detection component 2, marks are left on the top of a convex part or the bottom of a concave part in the contact process with the detection component 2, the position of an uneven area can be conveniently and visually seen by a worker, and the worker can conveniently analyze and improve the reason causing the bending of the screen body according to the bent area of the screen body, and then can be favorable to promoting production quality, and can carry out synchronous adjustment between the roof of detecting component 2 and the bottom plate under the effect of roll adjustment subassembly 3, conveniently detect the screen body that different inspection tolerance required.
Connecting plates 11 for supporting are fixedly connected between the symmetrically arranged supporting plates 1, and the top of each connecting plate 11 is slidably connected with a base 12 for placing a display screen; wherein the mutual cooperation of connecting plate 11 and backup pad 1 has formed the whole frame of this device, and can place the screen body in base 12 in carrying out the testing process to the screen body.
The detection assembly 2 comprises an upper coloring detection plate 21 for detecting the top of the display screen, a lower coloring detection plate 22 for detecting the bottom of the display screen and a mounting plate 23 for mounting the upper coloring detection plate 21 and the lower coloring detection plate 22, wherein the upper coloring detection plate 21 is positioned above the base 12, and the lower coloring detection plate 22 is positioned below the base 12; wherein go up colored pick-up plate 21 and install in the bottom that is located the mounting panel 23 of top, lower colored pick-up plate 22 is installed in the top of the mounting panel 23 that is located the below, upward colored pick-up plate 21 and lower colored pick-up plate 22 formed the mechanism that detects screen body top and bottom this moment, when the screen body through place in base 12 from last colored pick-up plate 21, down colored pick-up plate 22 between slide, upward colored pick-up plate 21, down colored pick-up plate 22 can carry out the roughness with the top and the bottom of screen body and detect this moment, if the roughness of screen body has surpassed the tolerance range of preconditioning, then can contact with last colored pick-up plate 21 or lower colored pick-up plate 22 and leave some vestige.
The distance adjusting component 3 comprises an adjusting gear 31 movably connected to the inner cavity of the support plate 1, a first rack 32 used for adjusting the position of the upper coloring detection plate 21 and a second rack 33 used for adjusting the position of the lower coloring detection plate 22, the first rack 32 and the second rack 33 are respectively meshed with two sides of the adjusting gear 31, the top end of the first rack 32 is fixedly connected to one side of the upper coloring detection plate 21, the bottom end of the second rack 33 is fixedly connected to one side of the lower coloring detection plate 22, one support plate 1 provided with the distance adjusting component 3 is a hollow plate, one end of the adjusting gear 31 is fixedly connected with a rotating handle 311 used for driving the adjusting gear 31 to rotate for distance adjustment, and one end of the rotating handle 311 extends to the outside of the support plate 1; when the position between the upper coloring detection plate 21 and the lower coloring detection plate 22 needs to be adjusted, the external rotating handle 311 is rotated to drive the internal adjusting gear 31 to rotate, and at the moment, under the driving of the rotation of the adjusting gear 31, the first rack 32 and the second rack 33 on the two sides respectively move in opposite directions, so that the positions of the upper coloring detection plate 21 and the lower coloring detection plate 22 are driven to be synchronously adjusted.
The utility model discloses a theory of operation and use flow: when the position of the bending area of the unqualified screen body is detected, the screen body slides through the base 12 from the position between the upper coloring detection plate 21 and the lower coloring detection plate 22, at the moment, the upper coloring detection plate 21 and the lower coloring detection plate 22 can detect the flatness of the top and the bottom of the screen body, if the flatness of the screen body is out of the preset tolerance range, the screen body can contact with the upper coloring detection plate 21 or the lower coloring detection plate 22 and leave marks, when the position between the upper coloring detection plate 21 and the lower coloring detection plate 22 needs to be adjusted, the outer rotating handle 311 is rotated to drive the inner adjusting gear 31 to rotate, at this time, the first rack 32 and the second rack 33 on the two sides respectively move in opposite directions under the driving of the rotation of the adjusting gear 31, thereby driving the positions of the upper coloring detection plate 21 and the lower coloring detection plate 22 to be synchronously adjusted.
Claims (5)
1. Computer display screen roughness detection device, its characterized in that: including the symmetry setting be used for the backup pad that supports, the symmetry sets up sliding connection has between the backup pad to be used for carrying out the determine module that detects to display screen top and bottom roughness, one of them the internally mounted of backup pad has and is used for driving the roll adjustment subassembly that determine module top and bottom position were adjusted simultaneously, just determine module's top and bottom are passed through the roll adjustment subassembly is connected.
2. The computer display screen flatness detecting apparatus according to claim 1, wherein: the symmetry sets up fixedly connected with is used for the connecting plate that supports between the backup pad, the top sliding connection of connecting plate has the base that is used for placing the display screen.
3. The computer display screen flatness detecting apparatus according to claim 2, wherein: the detection assembly comprises an upper coloring detection plate for detecting the top of the display screen, a lower coloring detection plate for detecting the bottom of the display screen and a mounting plate for mounting the upper coloring detection plate and the lower coloring detection plate, wherein the upper coloring detection plate is positioned above the base, and the lower coloring detection plate is positioned below the base.
4. The computer display screen flatness detecting device of claim 3, wherein: the distance adjusting assembly comprises an adjusting gear movably connected to the inner cavity of the supporting plate, a first rack used for adjusting the position of the upper coloring detection plate and a second rack used for adjusting the position of the lower coloring detection plate, the first rack and the second rack are respectively meshed with two sides of the adjusting gear, the top end of the first rack is fixedly connected to one side of the upper coloring detection plate, and the bottom end of the second rack is fixedly connected to one side of the lower coloring detection plate.
5. The computer display screen flatness detecting apparatus according to claim 4, wherein: one of them is installed the roll adjustment subassembly the backup pad is the cavity board, the one end fixedly connected with of adjusting gear is used for driving the twist grip that adjusting gear rotated and carries out the roll adjustment, just the one end of twist grip extends to the outside of backup pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123372815.7U CN217210829U (en) | 2021-12-29 | 2021-12-29 | Computer display screen flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123372815.7U CN217210829U (en) | 2021-12-29 | 2021-12-29 | Computer display screen flatness detection device |
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| Publication Number | Publication Date |
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| CN217210829U true CN217210829U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123372815.7U Active CN217210829U (en) | 2021-12-29 | 2021-12-29 | Computer display screen flatness detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116642672A (en) * | 2023-04-25 | 2023-08-25 | 广东宏博盛光电科技有限公司 | Automatic detection system for display screen |
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2021
- 2021-12-29 CN CN202123372815.7U patent/CN217210829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116642672A (en) * | 2023-04-25 | 2023-08-25 | 广东宏博盛光电科技有限公司 | Automatic detection system for display screen |
| CN116642672B (en) * | 2023-04-25 | 2024-05-03 | 广东宏博盛光电科技有限公司 | Automatic detection system for display screen |
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