CN212302152U - Liquid crystal display detection device - Google Patents
Liquid crystal display detection device Download PDFInfo
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- CN212302152U CN212302152U CN201922429445.2U CN201922429445U CN212302152U CN 212302152 U CN212302152 U CN 212302152U CN 201922429445 U CN201922429445 U CN 201922429445U CN 212302152 U CN212302152 U CN 212302152U
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- crystal screen
- detection device
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Abstract
The utility model discloses a liquid crystal screen detection device, which comprises a detection supporting mechanism, a stabilizing mechanism and a moving mechanism, wherein an infrared detector is connected with a control and adjustment panel through wireless transmission, when the side surface has defects or the side edge is not straight, the infrared ray can not be detected or shortened, at the moment, a motor is controlled and stopped by the control and adjustment panel, the liquid crystal screen is unqualified, the detection precision is high, the automation operation level of the device is improved, the liquid crystal screen is conveniently controlled in the middle of the device through the installation of a first magnet block and a second magnet block, the effects of buffering magnetic force and reducing the damage of mechanical friction to the liquid crystal screen can be realized through the installation of the first silica gel pad and the second silica gel pad, the mechanism is simple, the operation is convenient, the liquid crystal screen can be rotated by 90 degrees to detect the other side surface through the installation of an adsorption magnet block, a first limit magnet block and a second limit magnet block, the convenience is adsorbed fixedly, stops that the detection that the support assembly activity caused has the mistake, improves the device and detects the accuracy.
Description
Technical Field
The utility model relates to a LCD screen processing equipment technical field specifically is a LCD screen detection device.
Background
The liquid crystal screen uses liquid crystal material as basic component, the liquid crystal material is filled between two parallel plates, the arrangement state of internal molecules of the liquid crystal material is changed by voltage, so as to achieve the purpose of shading and transmitting light to display images with different depths and different faults, and the color image can be displayed only by adding a filter layer with three-component colors between two flat plates. The lcd panel has low power consumption, and is therefore popular with engineers and suitable for electronic devices using batteries.
At present, the liquid crystal display detection device has the problems of insufficient opposite detection accuracy and complex device operation, and is easy to damage the liquid crystal display.
The liquid crystal display detection device aims to solve the problems that the liquid crystal display detection device is not accurate enough in opposite detection, and the device is complex in operation and easy to damage the liquid crystal display. Therefore, a liquid crystal screen detection device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LCD screen detection device has solved the problem that LCD screen detection device is not enough in the background art face to face detection accuracy, the device operation is complicated and has easily to cause the damage to the LCD screen.
In order to achieve the above object, the utility model provides a following technical scheme: a liquid crystal screen detection device comprises a detection supporting mechanism, a stabilizing mechanism and a moving mechanism, wherein the stabilizing mechanism is installed at the lower end of the detection supporting mechanism, the moving mechanism is installed at the upper end of the detection supporting mechanism, the detection supporting mechanism comprises a first supporting column, a second supporting column, an installation protection box, an infrared detector and a control and adjustment panel, the first supporting column is installed at the upper end of one side of the installation protection box, the second supporting column is installed at the upper end of the other side of the installation protection box, the infrared detector is respectively installed in the middle of the inner sides of the first supporting column and the second supporting column, and the control and adjustment panel is installed at the lower part of the outer side of the second;
the fixing mechanism comprises a fixing rod, a fixing block, a fixing column, a rolling groove, a roller and a fixing component, the fixing block is installed on two sides of the upper end of the fixing component, one end of the fixing column is connected with the fixing block, the other end of the fixing column is connected with the fixing component, the rolling groove is formed in the upper end of the middle of the fixing rod, the roller is sleeved on the outer side of the fixing column, and the fixing component penetrates through the fixing rod;
the moving mechanism comprises a supporting component, a movable block, a supporting rolling rod, wheel teeth, a motor protective shell, a motor, a rotating shaft and a rotating wheel, wherein the supporting component is installed at the upper end of the movable block, the supporting rolling rod penetrates through the movable block, the wheel teeth are installed at the lower end of the movable block, the movable block is movably connected with the rotating wheel through the wheel teeth, the motor protective shell is installed on the outer side of the motor, the rotating shaft is installed at the middle part of one side of the motor, and the rotating wheel is sleeved outside the rotating.
Furthermore, the infrared detector is connected with the control and adjustment panel through wireless transmission, and the length of the detected infrared outgoing probe is set to be equal to the distance between the probe of the infrared detector and the wide side end face and the narrow side end face of the liquid crystal screen.
Further, the subassembly that stabilizes includes fixed outer tube, mounting groove, connecting block, reset spring, stopper, fixed inner tube and first bearing, the lower extreme at fixed outer tube is seted up to the mounting groove, and the upper wall at the mounting groove is installed to the connecting block, and reset spring connects connecting block and stopper, and the lower extreme at the stopper is installed to the upper end of fixed inner tube, and the upper end at first bearing is installed to the lower extreme of fixed inner tube.
Further, the lower extreme of first bearing is provided with first magnet piece and first silica gel pad, first silica gel pad viscose is at the lower extreme of first magnet piece.
Further, the supporting component comprises a third supporting column, a first limiting magnet block, a second limiting magnet block and a second bearing, wherein the first limiting magnet block is installed at the upper end of one side of the third supporting column, the second limiting magnet block is located at one side of the first limiting magnet block and is installed at the upper end of one side of the third supporting column, and the second bearing is installed at the upper end of the third supporting column.
Furthermore, the second bearing is provided with an adsorption magnet block, a second magnet block and a second silica gel pad, the adsorption magnet block is installed on one side of the lower end of the second bearing, the second magnet block is installed on the upper end of the second bearing, and the second silica gel pad is glued on the upper end of the second magnet block.
Furthermore, the adsorption force of the first magnet block and the second magnet block is greater than the elastic force of the return spring.
Further, the arc of rotation of the adsorption magnet block from the first restriction magnet block to the second restriction magnet block is 90 °.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of LCD screen detection device, infrared detector passes through wireless conveying and is connected with control adjustment panel, and set up the infrared ray of surveying respectively and go out the probe that the length of probe equals infrared detector's the probe and the interval of LCD screen wide side end face and narrow side end face, examine time measuring at the device, when defect or side are not straight in the side, the infrared ray can not be surveyed or shortened, the motor is stopped by control adjustment panel control this moment, it is unqualified to explain the LCD screen, it is high to detect the precision, improve the automatic operation level of device.
2. The utility model provides a pair of LCD screen detection device, the adsorption affinity of first magnet piece and second magnet piece is greater than reset spring's elasticity, and the convenience is controlled the LCD screen at the device middle part, has detected the back, only needs artifical power to mention fixed inner tube and can take out the LCD screen, and first silica gel pad plays the effect of buffering magnetic force and reduction mechanical friction to the damage of LCD screen again with second silica gel pad, and the mechanism is simple, convenient operation.
3. The utility model provides a pair of LCD screen detection device, the radian that the absorption magnet piece rotated to the second restriction magnet piece from first restriction magnet piece is 90, just in time can come to detect its another side with LCD screen rotation 90, all uses magnet to make moreover, and it is fixed to make things convenient for the absorption, stops the detection mistake that the supporting component activity caused, and the convenience detects improvement device detection accuracy to four sides of LCD screen.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the detecting and supporting mechanism of the present invention;
FIG. 3 is a schematic view of the stabilizing mechanism of the present invention in a front view and a side view;
fig. 4 is a schematic side view of the moving mechanism of the present invention;
fig. 5 is a front view of the stabilizing assembly of the present invention.
In the figure: 1. detecting the supporting mechanism; 11. a first support column; 12. a second support column; 13. installing a protection box; 14. an infrared detector; 15. controlling the adjusting panel; 2. a stabilizing mechanism; 21. a stabilizing rod; 22. A fixed block; 23. fixing a column; 24. rolling a groove; 25. a roller; 26. a stabilizing assembly; 261. fixing the outer tube; 262. mounting grooves; 263. connecting blocks; 264. a return spring; 265. a limiting block; 266. fixing the inner pipe; 267. a first bearing; 2671. a first magnet block; 2672. a first silica gel pad; 3. a moving mechanism; 31. a support assembly; 311. a third support column; 312. a first restriction magnet block; 313. a second restriction magnet block; 314. a second bearing; 3141. adsorbing the magnet block; 3142. a second magnet block; 3143. a second silica gel pad; 32. a movable block; 33. supporting the roller bar; 34. gear teeth; 35. a motor protection shell; 36. a motor; 37. a rotating shaft; 38. a rotating wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a liquid crystal display panel detecting device comprises a detecting support mechanism 1, a stabilizing mechanism 2 and a moving mechanism 3, wherein the stabilizing mechanism 2 is installed at the lower end of the detecting support mechanism 1, the moving mechanism 3 is installed at the upper end of the detecting support mechanism 1, the detecting support mechanism 1 comprises a first support column 11, a second support column 12, an installation protection box 13, an infrared detector 14 and a control adjusting panel 15, the infrared detector 14 is connected with the control adjusting panel 15 through wireless transmission, and the lengths of detected infrared probes are respectively set to be equal to the distance between the probe of the infrared detector 14 and the end surface of the wide side and the end surface of the narrow side of the liquid crystal display panel, when the device detects that the side surface is defective or the side edge is not straight, the infrared can not be detected or shortened, at this time, the motor 36 is controlled by the control adjusting panel 15 to stop, the detection precision is high, the automation operation level of the device is improved, the first support column 11 is installed at the upper end of one side of the installation protection box 13, the second support column 12 is installed at the upper end of the other side of the installation protection box 13, the infrared detectors 14 are respectively installed in the middle of the inner sides of the first support column 11 and the second support column 12, and the control and adjustment panel 15 is installed at the lower part of the outer side of the second support column 12;
the stabilizing mechanism 2 comprises a stabilizing rod 21, a fixing block 22, a fixing column 23, a rolling groove 24, a roller 25 and a stabilizing component 26, wherein the fixing block 22 is installed at two sides of the upper end of the stabilizing component 26, the stabilizing component 26 comprises a fixing outer tube 261, an installation groove 262, a connecting block 263, a return spring 264, a limiting block 265, a fixing inner tube 266 and a first bearing 267, the installation groove 262 is arranged at the lower end of the fixing outer tube 261, the connecting block 263 is installed on the upper wall of the installation groove 262, the return spring 264 connects the connecting block 263 and the limiting block 265, the upper end of the fixing inner tube 266 is installed at the lower end of the limiting block 265, the lower end of the fixing inner tube 266 is installed at the upper end of the first bearing 267, the lower end of the first bearing 267 is provided with a first magnet block 2671 and a first silica gel pad 2672, the first silica gel pad 2672 is glued at the, the rolling groove 24 is formed in the upper end of the middle of the stabilizing rod 21, the roller 25 is sleeved on the outer side of the fixed column 23, the stabilizing mechanism 2 is enabled to move in cooperation with the moving mechanism 3 through the movement of the roller 25 in the rolling groove 24, and the stabilizing assembly 26 penetrates through the stabilizing rod 21;
the moving mechanism 3 comprises a supporting component 31, a movable block 32, a supporting rolling rod 33, a gear tooth 34, a motor protective shell 35, a motor 36, a rotating shaft 37 and a rotating wheel 38, wherein the supporting component 31 is installed at the upper end of the movable block 32, the supporting component 31 comprises a third supporting column 311, a first limiting magnet block 312, a second limiting magnet block 313 and a second bearing 314, the first limiting magnet block 312 is installed at the upper end of one side of the third supporting column 311, the second limiting magnet block 313 is positioned at one side of the first limiting magnet block 312 and is installed at the upper end of one side of the third supporting column 311, the second bearing 314 is installed at the upper end of the third supporting column 311, the second bearing 314 is provided with an adsorption magnet block 3141, a second silicon rubber pad 3143, the adsorption magnet block 3141 is installed at one side of the lower end of the second bearing 314, the radian of the adsorption magnet block 3141 from the first limiting magnet block 312 to the second limiting magnet block 313 is, the other side of the liquid crystal screen can be just detected by rotating the liquid crystal screen by 90 degrees, the liquid crystal screen is made of magnets, the liquid crystal screen is convenient to adsorb and fix, the detection error caused by the movement of the supporting component 31 is avoided, the detection on the four sides of the liquid crystal screen is convenient, the detection accuracy of the device is improved, the second magnet block 3142 is arranged at the upper end of the second bearing 314, the adsorption force of the first magnet block 2671 and the second magnet block 3142 is greater than the elastic force of the reset spring 264, the liquid crystal screen is convenient to control in the middle of the device, after the detection is finished, the liquid crystal screen can be taken out only by manually lifting the fixed inner tube 266 forcefully, the first silica gel pad 2672 and the second silica gel pad 3143 play a role in buffering the magnetic force and reducing the damage of the mechanical friction to the liquid crystal screen, the mechanism is simple and convenient to operate, the second silica gel pad 3143 is adhered to the upper end of the second magnet block 3142, the supporting, the movable block 32 can move in a matching manner, the gear teeth 34 are installed at the lower end of the movable block 32, the movable block 32 is movably connected with the rotating wheel 38 through the gear teeth 34, the motor protective shell 35 is installed at the outer side of the motor 36, the rotating shaft 37 is installed in the middle of one side of the motor 36, and the rotating wheel 38 is sleeved at the outer side of the rotating shaft 37.
In summary, the following steps: the utility model provides a LCD screen detection device, infrared detector 14 is connected with control adjustment panel 15 through wireless transmission, and the length that sets up the infrared ray of surveying out the probe respectively equals the interval of probe and LCD screen wide side terminal surface and narrow side terminal surface of infrared detector 14, when the device is examined, when the side defect or side is not straight, infrared ray can not be surveyed or shortened, motor 36 is stopped by control adjustment panel 15 control at this moment, it is unqualified to explain the LCD screen, detection precision is high, improve the automation level of the device, move in rolling slot 24 through gyro wheel 25 and make stabilizing mean 2 cooperate with moving means 3 to move, the adsorption affinity of first magnet piece 2671 and second magnet piece 3142 is greater than reset spring 264, conveniently control the LCD screen in the middle part of the device, after examining, only need the manual work to mention fixed inner tube 266 hard and can take out the LCD screen, first silica gel pad 2672 and second silica gel pad 3143 play the effect of buffering magnetic force and reducing the damage of mechanical friction to the LCD screen again, the mechanism is simple, high durability and convenient operation, the radian that absorption magnet piece 3141 rotated second restriction magnet piece 313 from first restriction magnet piece 312 is 90, just in time can detect its another side with LCD screen rotation 90, and all use magnet to make, it is fixed to make things convenient for the absorption, stop the detection mistake that the activity of supporting component 31 caused, conveniently detect four sides of LCD screen, the increasing means detects the accuracy, sex support rolls pole 33 and can support movable block 32 promptly, can cooperate movable block 32 to remove again.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a LCD screen detection device, is including detecting supporting mechanism (1), stabilizing mean (2) and moving mechanism (3), and stabilizing mean (2) are installed and are being detected the lower extreme of supporting mechanism (1), and moving mechanism (3) are installed and are being detected the upper end of supporting mechanism (1), its characterized in that: the detection supporting mechanism (1) comprises a first supporting column (11), a second supporting column (12), an installation protection box (13), an infrared detector (14) and a control adjusting panel (15), wherein the first supporting column (11) is installed at the upper end of one side of the installation protection box (13), the second supporting column (12) is installed at the upper end of the other side of the installation protection box (13), the infrared detector (14) is respectively installed in the middle of the inner sides of the first supporting column (11) and the second supporting column (12), and the control adjusting panel (15) is installed at the lower part of the outer side of the second supporting column (12);
the stabilizing mechanism (2) comprises a stabilizing rod (21), a fixing block (22), a fixing column (23), a rolling groove (24), a roller (25) and a stabilizing assembly (26), the fixing block (22) is installed on two sides of the upper end of the stabilizing assembly (26), one end of the fixing column (23) is connected with the fixing block (22), the other end of the fixing column (23) is connected with the stabilizing assembly (26), the rolling groove (24) is formed in the upper end of the middle of the stabilizing rod (21), the roller (25) is sleeved on the outer side of the fixing column (23), and the stabilizing assembly (26) penetrates through the stabilizing rod (21);
moving mechanism (3) are including supporting component (31), movable block (32), support rolling rod (33), the teeth of a cogwheel (34), motor protective housing (35), motor (36), pivot (37) and runner (38), supporting component (31) is installed in the upper end of movable block (32), supports rolling rod (33) and runs through movable block (32), and the lower extreme at movable block (32) is installed in teeth of a cogwheel (34), and movable block (32) are through teeth of a cogwheel (34) and runner (38) swing joint, and the outside at motor (36) is installed in motor protective housing (35), and one side middle part at motor (36) is installed in pivot (37), and runner (38) overlap in the pivot (37) outside.
2. The liquid crystal screen detection device according to claim 1, wherein: the infrared detector (14) is connected with the control and adjustment panel (15) through wireless transmission, and the length of the infrared outgoing probe for detection is set to be equal to the distance between the probe of the infrared detector (14) and the wide side end face and the narrow side end face of the liquid crystal screen.
3. The liquid crystal screen detection device according to claim 1, wherein: firm subassembly (26) is including fixed outer tube (261), mounting groove (262), connecting block (263), reset spring (264), stopper (265), fixed inner tube (266) and first bearing (267), the lower extreme at fixed outer tube (261) is seted up in mounting groove (262), and the upper wall at mounting groove (262) is installed in connecting block (263), and connecting block (263) and stopper (265) are connected in reset spring (264), and the lower extreme at stopper (265) is installed to the upper end of fixed inner tube (266), and the upper end at first bearing (267) is installed to the lower extreme of fixed inner tube (266).
4. The liquid crystal screen detection device according to claim 3, wherein: the lower extreme of first bearing (267) is provided with first magnet piece (2671) and first silica gel pad (2672), first silica gel pad (2672) viscose is at the lower extreme of first magnet piece (2671).
5. The liquid crystal screen detection device according to claim 1, wherein: the support assembly (31) comprises a third support column (311), a first limiting magnet block (312), a second limiting magnet block (313) and a second bearing (314), wherein the first limiting magnet block (312) is mounted at the upper end of one side of the third support column (311), the second limiting magnet block (313) is located at one side of the first limiting magnet block (312) and mounted at the upper end of one side of the third support column (311), and the second bearing (314) is mounted at the upper end of the third support column (311).
6. The liquid crystal display panel detection device according to claim 5, wherein: the second bearing (314) is provided with an adsorption magnet block (3141), a second magnet block (3142) and a second silica gel pad (3143), the adsorption magnet block (3141) is installed on one side of the lower end of the second bearing (314), the second magnet block (3142) is installed at the upper end of the second bearing (314), and the second silica gel pad (3143) is glued to the upper end of the second magnet block (3142).
7. The liquid crystal screen detection device according to claim 4, wherein: the adsorption force of the first magnet block (2671) and the second magnet block (3142) is greater than the elastic force of the return spring (264).
8. The liquid crystal display panel detection device according to claim 6, wherein: the radian of the rotation of the adsorption magnet block (3141) from the first limiting magnet block (312) to the second limiting magnet block (313) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429445.2U CN212302152U (en) | 2019-12-28 | 2019-12-28 | Liquid crystal display detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429445.2U CN212302152U (en) | 2019-12-28 | 2019-12-28 | Liquid crystal display detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212302152U true CN212302152U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429445.2U Expired - Fee Related CN212302152U (en) | 2019-12-28 | 2019-12-28 | Liquid crystal display detection device |
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| Country | Link |
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| CN (1) | CN212302152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767864A (en) * | 2021-01-15 | 2021-05-07 | 深圳市韦德勋光电科技有限公司 | Debugging device of LCD logic board control module and use method |
-
2019
- 2019-12-28 CN CN201922429445.2U patent/CN212302152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767864A (en) * | 2021-01-15 | 2021-05-07 | 深圳市韦德勋光电科技有限公司 | Debugging device of LCD logic board control module and use method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 Termination date: 20211228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |