CN213688882U - Liquid crystal screen polaroid printing opacity detection device - Google Patents
Liquid crystal screen polaroid printing opacity detection device Download PDFInfo
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- CN213688882U CN213688882U CN202023069943.XU CN202023069943U CN213688882U CN 213688882 U CN213688882 U CN 213688882U CN 202023069943 U CN202023069943 U CN 202023069943U CN 213688882 U CN213688882 U CN 213688882U
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Abstract
The utility model relates to a printing opacity detects technical field, specific LCD screen polaroid printing opacity detection device that says so, the power distribution box comprises a box body, the inside bottom surface slidable mounting of box has the slider, fixed surface installs the LED lamp on the slider, fixedly connected with glass piece between the fixed box, printing opacity display fixed mounting is on the box upper surface, surface sliding is equipped with the chamber door before the box, and the fixed plate slides at the glass piece upper surface, the riser surface is equipped with the spout, and pinion rack bottom fixed mounting has the chamber door the axis of rotation output is connected with the gear, the gear is connected with the pinion rack meshing. The utility model discloses a gear revolve to can make the pinion rack reciprocate, thereby can control the chamber door and open the closure, can improve detection quality with the inside dark environment that becomes of box through the chamber door, constantly remove through the LED lamp, thereby can be comprehensive carry out comprehensive detection to the polaroid, can carry out the fixed action to the polaroid through the fixed plate.
Description
Technical Field
The utility model relates to a printing opacity detects technical field, particularly, relates to a LCD screen polaroid printing opacity detection device.
Background
The full name of polaroid is the polarizing piece, LCD's formation of image must rely on polarized light, all liquid crystals all have two front and back polarizing pieces to hug closely at liquid crystal glass, constitute the liquid crystal display about 1mm of gross thickness, if any one less polaroid, the liquid crystal display can not display the image, when the polaroid will use, need carry out the printing opacity to the polaroid and detect, among the prior art, all walk to the room of dark through people, carrying out the printing opacity and detecting, cause and detect loaded down with trivial details, and the light that is used for detecting among the prior art can not remove, can not carry out comprehensive detection to the polaroid, and the polaroid does not have fixing device, probably to leading to the skew phenomenon to appear in the testing process polaroid, influence detection efficiency, so we provide a liquid crystal screen polaroid printing opacity detection device.
Disclosure of Invention
The utility model discloses a main aim at provides a liquid crystal screen polaroid printing opacity detection device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a LCD screen polaroid printing opacity detection device, includes the box, the inside bottom surface slidable mounting of box has the slider, fixed surface installs the LED lamp on the slider, the equal fixed mounting in the inside both sides surface of box has fixed box, two fixedly connected with glass piece between the fixed box, printing opacity probe fixed mounting is on the inner wall of box upper end, printing opacity display fixed mounting is on the box top surface, printing opacity probe and printing opacity display fixed connection, surface sliding is equipped with the chamber door before the box.
Preferably, the bottom surface of the interior of the box body is provided with a guide groove, the sliding block is slidably mounted in the guide groove, the left side surface of the sliding block is fixedly connected with a screw rod, the screw rod penetrates through the box body to the outer end of the box body, and the top end of the screw rod is fixedly provided with a turntable.
Preferably, a fixing plate is slidably mounted inside the fixing box, and the fixing plate slides on the upper surface of the glass sheet.
Preferably, a vertical plate is fixedly mounted on the side face of the right end of the box body, a sliding groove is formed in the left side surface of the vertical plate, a sliding rod is slidably mounted inside the sliding groove, a toothed plate is fixedly mounted at the top end of the sliding rod, and a box door is fixedly mounted at the bottom end of the toothed plate.
Preferably, the box upper surface fixed mounting has the supporting shoe, supporting shoe upper surface fixed mounting has the motor, the motor output is connected with the axis of rotation, the axis of rotation output is connected with the gear, the gear is connected with the pinion rack meshing.
Preferably, a baffle is fixedly installed at the bottom end of the front surface of the box body, and the baffle corresponds to the box door.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) thereby can drive the axis of rotation through the motor and rotate, thereby can make the gear rotate, through gear revolve, thereby can make the pinion rack reciprocate, thereby can control the chamber door and open the closure, the device practicality is greatly improved, can carry out limiting displacement to the pinion rack through the slide bar, thereby improve the stability of this device, can become the inside environment of dark of box through the chamber door, can improve detection quality, this device can carry out printing opacity detection to the polaroid in random occasion, the practicality of this device has been improved greatly.
(2) Can let the lead screw remove the function through rotating the carousel to can drive the slider and remove about, thereby can make the LED lamp constantly remove, thereby can be comprehensive carry out comprehensive detection to the polaroid, can carry out the fixed action to the polaroid through the fixed plate, and the fixed plate can be random removes, thereby can fix the polaroid of different length, and the fixed plate is light-tight material, greatly increased the practicality of device, improved detection quality.
Drawings
Fig. 1 is a schematic view of the overall structure of a liquid crystal display polarizer light transmittance detection device of the present invention;
fig. 2 is a schematic view of an internal structure of a device for detecting transmittance of a polarizer of a liquid crystal display of the present invention;
fig. 3 is a schematic view of a front view structure of the liquid crystal display polarizer light transmission detection device of the present invention.
In the figure: 1. a box body; 2. a guide groove; 3. a slider; 4. an LED lamp; 5. a fixing box; 6. a fixing plate; 7. a glass sheet; 8. a light transmission probe; 9. a light transmissive display; 10. a screw rod; 11. a turntable; 12. a vertical plate; 13. a box door; 14. a chute; 15. a toothed plate; 16. a slide bar; 17. a gear; 18. a rotating shaft; 19. a motor; 20. a support block; 21. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
Example (b):
as shown in fig. 1-3, a liquid crystal screen polaroid printing opacity detection device, including box 1, the inside bottom surface slidable mounting of box 1 has slider 3, fixed surface installs LED lamp 4 on the slider 3, the equal fixed mounting in the inside both sides surface of box 1 has fixed box 5, fixedly connected with glass piece 7 between two fixed boxes 5, printing opacity probe 8 fixed mounting is on the inner wall of box 1 upper end, printing opacity display 9 fixed mounting is on the surface in box 1 top, printing opacity probe 8 and printing opacity display 9 fixed connection, box 1 front surface slides and is equipped with chamber door 13.
Through above technical scheme, slide through slider 3 at the inside bottom surface of box 1 to can make LED lamp 4 constantly remove, thereby can be comprehensive carry out comprehensive detection to the polaroid, improve the detection quality of this device greatly, through placing the polaroid at 7 upper surfaces of glass piece, can do benefit to the detection more. Can show the luminousness through the inside luminousness of the 8 detectable box of printing opacity probes, can show the luminousness through printing opacity display 9, can become the environment of dark with box 1 inside through chamber door 13, can improve detection quality, and this device can carry out printing opacity detection to the polaroid in occasion at will, has improved the practicality of this device greatly.
It should be noted that, 1 inside bottom surface of box is equipped with guide slot 2, 3 slidable mounting of slider are inside 2 at the guide slot, 3 fixedly connected with lead screws 10 of slider, lead screw 10 passes box 1, to 1 outer end of box, 10 top fixed mounting of lead screw have carousel 11, can let lead screw 10 remove the function through rotating carousel 11, thereby can drive slider 3 and remove about, thereby can make LED lamp 4 constantly remove, thereby can be comprehensive carry out comprehensive detection to the polaroid, the detection quality of this device has been improved greatly.
In this example, the inside slidable mounting of fixation box 5 has fixed plate 6, and fixed plate 6 slides at 7 upper surfaces of glass piece, can carry out the fixed action to the polaroid through fixed plate 6, and fixed plate 6 removal that can be random to can fix the polaroid of different length, and fixed plate 6 is light-tight material, greatly increased the practicality of device, improved detection quality.
It should be noted that a vertical plate 12 is fixedly installed on the side surface of the right end of the box body 1, a sliding groove 14 is arranged on the surface of the vertical plate 12, a sliding rod 16 is slidably installed inside the sliding groove 14, a toothed plate 15 is fixedly installed at the top end of the sliding rod 16, a box door 13 is fixedly installed at the bottom end of the toothed plate 15, a supporting block 20 is fixedly installed on the upper surface of the box body 1, a motor 19 is fixedly installed on the upper surface of the supporting block 20, the output end of the motor 19 is connected with a rotating shaft 18, the output end of the rotating shaft 18 is connected with a gear 17, so that the gear 17 can be rotated, and the toothed plate 15 can be moved up and down by the rotation of the gear 17, thereby can control chamber door 13 and open the closure, improve the device practicality greatly, can carry out limiting displacement to pinion rack 15 through slide bar 16 to improve the stability of this device.
It can be understood that, in this application, the baffle 21 is fixedly installed at the bottom end of the front surface of the box body 1, the baffle 21 corresponds to the box door 13, and the sealing performance of the device can be improved and the detection quality is greatly improved by precisely combining the baffle 21 with the box door 13.
The working principle of the liquid crystal screen polaroid light transmission detection device is as follows:
when the device is used, firstly, the polaroid is prevented from being on the glass sheet 7, the fixing plate 6 is moved according to the length of the polaroid to fix the polaroid, the screw rod 10 can be moved by rotating the turntable 11, so that the slider 3 can be driven to move left and right, the LED lamp 4 can be continuously moved, so that the comprehensive detection of the polaroid can be realized comprehensively, the light transmittance inside the box body 1 can be detected by the light-transmitting probe 8, the light transmittance can be displayed by the light-transmitting displayer 9, the rotating shaft 18 can be driven to rotate by the motor 19, so that the gear 17 can be rotated, so that the toothed plate 15 can be moved up and down, the box door 13 can be controlled to be opened and closed, the inside of the box body 1 can be changed into a dark environment, the detection quality can be improved, the device can be used for carrying out light transmission detection, the practicability of the device is greatly improved.
It should be noted that the specific model specification of the motor 19 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a liquid crystal screen polaroid printing opacity detection device, includes box (1), its characterized in that: the utility model discloses a light-transmitting box, including box (1), slider (3) inside bottom surface slidable mounting has slider (3), fixed surface installs LED lamp (4) on slider (3), the equal fixed mounting in box (1) inside both sides surface has fixed box (5), two fixedly connected with glass piece (7) between fixed box (5), printing opacity probe (8) fixed mounting is on the inner wall of box (1) upper end, and printing opacity display (9) fixed mounting is on box (1) top surface, printing opacity probe (8) and printing opacity display (9) fixed connection, box (1) front surface slides and is equipped with chamber door (13).
2. The device for detecting the light transmission of the polarizer of the liquid crystal screen according to claim 1, wherein: the inside bottom surface of box (1) is equipped with guide slot (2), slider (3) slidable mounting is inside guide slot (2), slider (3) left side fixed surface is connected with lead screw (10), lead screw (10) pass box (1) to box (1) outer end, lead screw (10) top fixed mounting has carousel (11).
3. The device for detecting the light transmission of the polarizer of the liquid crystal screen according to claim 1, wherein: a fixing plate (6) is slidably mounted in the fixing box (5), and the fixing plate (6) slides on the upper surface of the glass sheet (7).
4. The device for detecting the light transmission of the polarizer of the liquid crystal screen according to claim 1, wherein: the box (1) right-hand member side fixed mounting has riser (12), riser (12) left side surface is equipped with spout (14), spout (14) inside slidable mounting has slide bar (16), slide bar (16) top fixed mounting has pinion rack (15), pinion rack (15) bottom fixed mounting has chamber door (13).
5. The device for detecting the light transmission of the polarizer of the liquid crystal screen according to claim 1, wherein: fixed surface installs supporting shoe (20) on box (1), fixed surface installs motor (19) on supporting shoe (20), motor (19) output is connected with axis of rotation (18), axis of rotation (18) output is connected with gear (17), gear (17) are connected with pinion rack (15) meshing.
6. The device for detecting the light transmission of the polarizer of the liquid crystal screen according to claim 1, wherein: the bottom end of the front surface of the box body (1) is fixedly provided with a baffle (21), and the baffle (21) corresponds to the box door (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023069943.XU CN213688882U (en) | 2020-12-18 | 2020-12-18 | Liquid crystal screen polaroid printing opacity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023069943.XU CN213688882U (en) | 2020-12-18 | 2020-12-18 | Liquid crystal screen polaroid printing opacity detection device |
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| Publication Number | Publication Date |
|---|---|
| CN213688882U true CN213688882U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023069943.XU Active CN213688882U (en) | 2020-12-18 | 2020-12-18 | Liquid crystal screen polaroid printing opacity detection device |
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| CN (1) | CN213688882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947599A (en) * | 2022-05-27 | 2022-08-30 | 佛山市三水凤铝铝业有限公司 | Clear up window structure |
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2020
- 2020-12-18 CN CN202023069943.XU patent/CN213688882U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947599A (en) * | 2022-05-27 | 2022-08-30 | 佛山市三水凤铝铝业有限公司 | Clear up window structure |
| CN114947599B (en) * | 2022-05-27 | 2023-10-03 | 佛山市三水凤铝铝业有限公司 | Clear up window structure |
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