CN114487679A - Display device light display detection device capable of being quickly connected and electrified - Google Patents
Display device light display detection device capable of being quickly connected and electrified Download PDFInfo
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- CN114487679A CN114487679A CN202210129159.8A CN202210129159A CN114487679A CN 114487679 A CN114487679 A CN 114487679A CN 202210129159 A CN202210129159 A CN 202210129159A CN 114487679 A CN114487679 A CN 114487679A
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Abstract
The invention relates to a light display detection device of a display device capable of being quickly connected and electrified, which comprises an outer shell and a jacking assembly, wherein a storage assembly is arranged at the left end of the lower wall in the outer shell and comprises an outer box body, guide rails, drawers, heating resistors, partition plates, a placing frame, grid plates and a sealing cover, the guide rails are arranged on the left wall and the right wall in the outer box body, the drawer is arranged on one side, close to the central axis of the outer box body, of the guide rails, and the heating resistors, the partition plates and the placing frame are sequentially arranged in the drawer from back to front. The invention has the beneficial effects that: this can display device light that high-speed joint circular telegram shows detection device can carry out the high-speed circular telegram, increases the operating speed of equipment, and this equipment can last to tighten, reduces the power loss that not hard up caused, and this equipment can voltage balance, prevents that voltage variation from influencing the detection effect of equipment, and other article can be stored to this equipment, alleviates eye fatigue, and this equipment can be convenient for fix the display.
Description
Technical Field
The invention relates to the technical field of display device manufacturing, in particular to a display device light display detection device capable of being quickly connected and electrified.
Background
The display is an I/O device belonging to a computer, namely an input/output device. The optical display detection device is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, a display can be used after production is finished and various detections are needed, wherein optical display detection is important detection in display detection, so that the optical display detection device of a display device is important equipment in display production.
The existing display device light display detection device can cause the difficulty of eye pain and can not be relieved due to long-term observation of a light source after working for a long time, so that the eyes of workers can not be relieved after working for a long time easily, and the eyes of the workers are injured.
Therefore, it is necessary to design a display device light display detection apparatus capable of being quickly connected and powered on in order to solve the above problems.
Disclosure of Invention
The present invention is directed to a display device light display detection apparatus capable of being quickly connected and powered on, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can connect display device light that circular telegram fast and show detection device, includes shell body and roof pressure subassembly, the inside lower wall left end of shell body is provided with stores the subassembly, and stores the subassembly and include outer box, guide rail, drawer, heating resistor, division board, rack, net board and closing cap, the guide rail is installed to two walls about the inside of outer box, and the guide rail is close to one side of outer box axis and be provided with the drawer, and the inside of drawer has set gradually heating resistor, division board and rack from the back to the front, the rear end middle part of division board is provided with the net board, and the upper end of division board is provided with the closing cap, the roof pressure subassembly sets up the inside left wall at the outer shell.
Further, the roof pressure subassembly includes air pump, first trachea, relief valve, second trachea, roof-rack, first guide arm and thimble, and the upper end of air pump is connected with first trachea, first tracheal upper end is connected with the relief valve, and the upper end of relief valve is connected with the second trachea, the tracheal upper end of second is connected with the roof-rack, and the inside first guide arm that runs through of lower extreme of roof-rack, the inside swing joint in upper end of roof-rack has the thimble.
Furthermore, the right end of the jacking assembly is connected with a first spring, the right end of the first spring is connected with a pressing assembly, the right end of the pressing assembly is connected with a transmission assembly, the right end of the transmission assembly is connected with an ascending butt joint assembly, and the lower end of the ascending butt joint assembly is connected with a constant pressure assembly.
Furthermore, the right end of the upper wall of the outer shell penetrates through the connecting electrode, and the pressing fixing component is arranged above the outer shell.
Further, the pressing assembly comprises a telescopic rod, a rack, a second spring, a pressing head and a protection head, the right end of the telescopic rod is connected with the rack, the upper end of the telescopic rod is connected with the second spring, the pressing head is arranged inside the second spring, and the protection head is arranged at the upper end of the pressing head.
Further, the transmission assembly comprises a first wheel, a first belt, a second wheel, a third spring, a second belt and a third wheel, the first belt is wound on the outer portion of the first wheel, the second wheel is arranged at the upper end of the first belt, the third spring is connected to the rear end of the second wheel, the second belt is connected to the outer portion of the second wheel, and the third wheel is connected to the right end of the second belt.
Further, the butt joint subassembly that rises includes the board that rises, threaded rod, fourth spring, butt joint electrode and montant, and the left end internal connection that rises the board has threaded rod, the upper end of the board that rises is connected with the fourth spring, and the upper end of fourth spring is connected with the butt joint electrode, the right-hand member of butt joint electrode runs through there is the montant.
Further, the constant pressure assembly comprises a protective cover, a first wire, an electromagnet and a second wire, the first wire is arranged on the left wall of the protective cover, the electromagnet is connected to the upper end of the first wire, and the second wire is connected to the upper end of the electromagnet.
Furthermore, the constant pressure assembly further comprises a protective frame, a metal magnetic shielding layer, a sliding rheostat, a sliding electrode, a permanent magnet sheet and a fifth spring, wherein the metal magnetic shielding layer is arranged inside the protective frame, the sliding rheostat is installed inside the metal magnetic shielding layer, the sliding electrode is connected to the upper end of the sliding rheostat, the permanent magnet sheet is connected to the left side of the upper end of the sliding electrode, and the fifth spring is connected to the right side of the upper end of the sliding electrode.
Furthermore, the pressing fixing assembly comprises an edge block, a sixth spring, a second guide rod, a pressing cover and a rolling wheel, the sixth spring is connected to the lower end of the edge block, the second guide rod is arranged inside the sixth spring, the pressing cover is connected to the lower end of the second guide rod, and the rolling wheel is arranged inside the pressing cover.
Compared with the prior art, the invention has the beneficial effects that: this equipment can carry out fast circular telegram, increases the operating speed of equipment, and this equipment can continuously tighten, reduces the power loss that not hard up caused, and this equipment can voltage balance, prevents that voltage variation from influencing the detection effect of equipment, and other article can be stored to this equipment, alleviates eye fatigue, and this equipment can be convenient for fix the display.
1. When the display device works, the display device presses the pressing head, so that the rack drives the transmission assembly to work, the spiral threaded rod is rotated to drive the lifting plate to ascend, the butt-joint electrode is in butt joint with the connecting electrode, the display device is directly powered on, the device can be quickly connected and electrified, and the working speed of the device is increased.
2. According to the invention, the second wheel can have upward and leftward traction force through the two third springs, so that the first belt and the second belt can be continuously in a tightened state, the first wheel can be conveniently transmitted with the second wheel through the first belt, and the second wheel can be conveniently transmitted with the third wheel through the second belt, so that the power loss caused by loosening can be reduced.
3. The permanent magnet sheet can be attracted by the electromagnet, so that the position of the sliding electrode can be controlled, the sliding rheostat can divide voltage, the voltage in the circuit is kept constant, the voltage of equipment connected into a display can be kept constant, and the display is prevented from being damaged by overlarge voltage.
4. The rack is arranged in the drawer, a plurality of depressions are formed in the rack and can be used for containing a plurality of eyedrops, meanwhile, a plurality of eyepatches can be stored in the drawer and can help workers to relieve eye fatigue, so that eye injury of the workers is reduced, the heating resistor can also heat water to form hot air, a towel placed on the grid plate is heated, and the workers can carry out hot compress to relieve eye fatigue.
5. According to the invention, the display can be pressed by the pressing cover through the elastic telescopic structure formed between the second guide rod and the sixth spring and the side block, so that the display can be fixed, the display is prevented from moving randomly in the detection process, the display phenomenon error is caused, and meanwhile, the rolling wheels can facilitate the insertion of the display.
Drawings
FIG. 1 is a schematic diagram of a formal cross-sectional structure of a display device light display detection apparatus capable of being quickly connected and powered;
FIG. 2 is an enlarged schematic view of a pressing assembly of the optical display inspection apparatus for a display device capable of being quickly connected and powered;
FIG. 3 is an enlarged schematic view of an ascending docking assembly of the optical display inspection apparatus for a display device capable of being quickly connected and powered;
FIG. 4 is an enlarged cross-sectional view of a pressure-stabilizing component of an optical display inspection apparatus for a display device capable of being quickly connected and energized according to the present invention;
FIG. 5 is a schematic perspective sectional view of a storage assembly of an optical display inspection apparatus for a display device capable of being quickly connected and powered;
FIG. 6 is a schematic perspective external view of a storage assembly of an optical display inspection apparatus for a display device capable of being quickly connected and powered;
fig. 7 is an enlarged schematic structural diagram of a portion a in fig. 1 of a display device light display detection apparatus capable of being quickly connected and energized according to the present invention.
In the figure: 1. an outer housing; 2. a jacking component; 201. an air pump; 202. a first air pipe; 203. a pressure relief valve; 204. a second air pipe; 205. a top frame; 206. a first guide bar; 207. a thimble; 3. a first spring; 4. a pressing assembly; 401. a telescopic rod; 402. a rack; 403. a second spring; 404. a pressing head; 405. a protective head; 5. a transmission assembly; 501. a first wheel; 502. a first belt; 503. a second wheel; 504. a third spring; 505. a second belt; 506. a third wheel; 6. an ascending docking assembly; 601. a lifting plate; 602. a screw threaded rod; 603. a fourth spring; 604. butting the electrodes; 605. a vertical rod; 7. a pressure-constant component; 701. a shield; 702. a first conductive line; 703. an electromagnet; 704. a second conductive line; 705. a protective frame; 706. a metal diamagnetic layer; 707. a slide rheostat; 708. a sliding electrode; 709. a permanent magnet sheet; 710. a fifth spring; 8. storing the components; 801. an outer case; 802. a guide rail; 803. a drawer; 804. a heating resistor; 805. a separator plate; 806. placing a rack; 807. a grid plate; 808. sealing the cover; 9. connecting the electrodes; 10. pressing the fixing component; 1001. an edge block; 1002. a sixth spring; 1003. a second guide bar; 1004. pressing the cover; 1005. a rolling wheel.
Detailed Description
As shown in fig. 1 to 7, the present invention provides a technical solution: a display device light display detection device capable of being quickly connected and electrified comprises an outer shell 1 and a jacking assembly 2, wherein a storage assembly 8 is arranged at the left end of the inner lower wall of the outer shell 1, the storage assembly 8 comprises an outer box 801, a guide rail 802, a drawer 803, a heating resistor 804, a partition plate 805, a placing frame 806, a grid plate 807 and a sealing cover 808, the guide rail 802 is installed on the left wall and the right wall in the outer box 801, the drawer 803 is arranged on one side, close to the central axis of the outer box 801, of the guide rail 802, the heating resistor 804, the partition plate 805 and the placing frame 806 are sequentially arranged in the drawer 803 from back to front, the grid plate 807 is arranged in the middle of the rear end of the partition plate 805, the sealing cover 808 is arranged at the upper end of the partition plate 805, and the jacking assembly 2 is arranged on the inner left wall of the outer shell 1;
the operation is as follows specifically, rely on drawer 803 to take out drawer 803 through the pull structure that constitutes between guide rail 802 and the outer box 801, the inside of drawer 803 is provided with rack 806, there are many caves in above the rack 806 and can place some eyedrops, some eye pastes also can be stored to the inside of drawer 803 simultaneously, can help the staff to alleviate eye fatigue, thereby reduce staff's eye damage, heating resistor 804 also can heat formation steam to water, thereby to placing the towel heating on the grid plate 807, can make the staff carry out the hot compress and alleviate eye fatigue, division board 805 can prevent that hot water from flowing out.
As shown in fig. 2, the jacking assembly 2 includes an air pump 201, a first air pipe 202, a pressure release valve 203, a second air pipe 204, a jacking frame 205, a first guide rod 206 and a thimble 207, the upper end of the air pump 201 is connected with the first air pipe 202, the upper end of the first air pipe 202 is connected with the pressure release valve 203, the upper end of the pressure release valve 203 is connected with the second air pipe 204, the upper end of the second air pipe 204 is connected with the jacking frame 205, the first guide rod 206 penetrates through the lower end of the jacking frame 205, and the thimble 207 is movably connected inside the upper end of the jacking frame 205;
the top frame 205 can slide along the first guide rod 206 to eject the thimble 207, and then the air pump 201 is opened to convey air to the inside of the top frame 205 through the first air pipe 202, the pressure release valve 203 and the second air pipe 204, so that the redundant thimble 207 is positioned to shield and fix the display, and the pressure release valve 203 can release pressure to prevent the thimble 207 from being over-pressurized to damage the display.
As shown in fig. 1, the right end of the top pressing component 2 is connected with a first spring 3, the right end of the first spring 3 is connected with a pressing component 4, the right end of the pressing component 4 is connected with a transmission component 5, the right end of the transmission component 5 is connected with an ascending butt joint component 6, the lower end of the ascending butt joint component 6 is connected with a constant pressure component 7, the right end of the upper wall of the outer shell 1 penetrates through a connecting electrode 9, and a pressing fixing component 10 is arranged above the outer shell 1;
As shown in fig. 1 and 3, the pressing assembly 4 includes a telescopic rod 401, a rack 402, a second spring 403, a pressing head 404 and a protective head 405, the rack 402 is connected to the right end of the telescopic rod 401, the second spring 403 is connected to the upper end of the telescopic rod 401, the pressing head 404 is arranged inside the second spring 403, the protective head 405 is arranged at the upper end of the pressing head 404, the ascending butt-joint assembly 6 includes an ascending plate 601, a spiral threaded rod 602, a fourth spring 603, a butt-joint electrode 604 and a vertical rod 605, the spiral threaded rod 602 is connected to the left end of the ascending plate 601, the fourth spring 603 is connected to the upper end of the ascending plate 601, the butt-joint electrode 604 is connected to the upper end of the fourth spring 603, and the vertical rod 605 penetrates through the right end of the butt-joint electrode 604;
when the device works, the display presses the pressing head 404, so that the rack 402 drives the transmission component 5 to work, the threaded rod 602 rotates to drive the lifting plate 601 to lift, thereby docking the docking electrode 604 with the connection electrode 9, allowing the device to directly power the display, thereby, the equipment can be quickly connected and electrified, the working speed of the equipment is increased, the pressing head 404 can be pressed when the display is inserted, thereby enabling the telescopic rod 401 to contract, the protective head 405 can isolate the pressing head 404 from the display, preventing the pressing head 404 from damaging the display, the second spring 403 can facilitate the resetting of the pressing head 404 after use, the ascending plate 601 ascends along the vertical rod 605 through the threaded connection between the ascending plate 601 and the threaded rod 602, therefore, the docking electrode 604 and the connection electrode 9 are docked for power supply, so that the device works, and the fourth spring 603 can facilitate the docking electrode 604 and the connection electrode 9 to be closely docked.
As shown in fig. 1, the transmission assembly 5 includes a first wheel 501, a first belt 502, a second wheel 503, a third spring 504, a second belt 505 and a third wheel 506, the first belt 502 is wound around the outside of the first wheel 501, the second wheel 503 is arranged at the upper end of the first belt 502, the third spring 504 is connected to the rear end of the second wheel 503, the second belt 505 is connected to the outside of the second wheel 503, and the third wheel 506 is connected to the right end of the second belt 505;
the two third springs 504 can make the second wheel 503 have upward and leftward traction, so that the first belt 502 and the second belt 505 can be kept in a tightened state, the first wheel 501 can be conveniently transmitted with the second wheel 503 through the first belt 502, and the second wheel 503 can be conveniently transmitted with the third wheel 506 through the second belt 505, so that power loss caused by loosening can be reduced.
As shown in fig. 4, the pressure constant assembly 7 includes a shield 701, a first wire 702, an electromagnet 703 and a second wire 704, the first wire 702 is arranged on the left wall of the interior of the shield 701, the electromagnet 703 is connected to the upper end of the first wire 702, the second wire 704 is connected to the upper end of the electromagnet 703, the pressure constant assembly 7 further includes a protection frame 705, a metal magnetism-proof layer 706, a sliding rheostat 707, a sliding electrode 708, a permanent magnet sheet 709 and a fifth spring 710, the metal magnetism-proof layer 706 is arranged in the protection frame 705, the sliding rheostat 707 is arranged in the metal magnetism-proof layer 706, the sliding electrode 708 is connected to the upper end of the sliding rheostat 707, the permanent magnet sheet 709 is connected to the left side of the upper end of the sliding electrode 708, and the fifth spring 710 is connected to the right side of the upper end of the sliding electrode 708;
the electromagnet 703 can attract the permanent magnet sheets 709, so that the position of the sliding electrode 708 can be controlled, the sliding rheostat 707 can be divided, the voltage in the circuit can be kept constant, the voltage of equipment connected into a display can be kept constant, the display is prevented from being damaged due to overlarge voltage, the protective cover 701 can protect the whole pressure constant assembly 7, the protective frame 705 and the metal magnetic shielding layer 706 can protect the sliding rheostat 707, and the fifth spring 710 can enable the permanent magnet sheets 709 to move reversely when the magnetic force of the electromagnet 703 is reduced.
As shown in fig. 7, the pressing fixing assembly 10 includes a side block 1001, a sixth spring 1002, a second guide bar 1003, a pressing cover 1004 and a roller 1005, wherein the sixth spring 1002 is connected to the lower end of the side block 1001, the second guide bar 1003 is arranged inside the sixth spring 1002, the pressing cover 1004 is connected to the lower end of the second guide bar 1003, and the roller 1005 is installed inside the pressing cover 1004;
the display can be pressed by means of the pressing cover 1004 through the elastic telescopic structure formed between the second guide rod 1003 and the sixth spring 1002 and the side block 1001, so that the display can be fixed, the display is prevented from moving randomly in the detection process, errors in display phenomenon of the display are caused, and meanwhile the rolling wheel 1005 can facilitate insertion of the display.
The working principle is as follows: firstly, the display screen is aligned with the lower end of the pressing and fixing component 10 and then pressed in, the display can be conveniently inserted into the lower end of the side block 1001 through the elastic telescopic structure formed by the second guide rod 1003 and the sixth spring 1002 and the side block 1001 by the pressing cover 1004, meanwhile, the rolling wheel 1005 can reduce the insertion resistance of the display, when the display is inserted, the pressing head 404 can be pressed, so that the telescopic rod 401 is contracted, the protective head 405 can isolate the pressing head 404 from the display, the display is prevented from being damaged by the pressing head 404, the first spring 3 can be pulled by the pressing head 404 when the pressing head 404 descends, so that the top frame 205 can slide along the first guide rod 206, the thimble 207 is ejected out, then the air pump 201 is opened, air is conveyed into the top frame 205 through the first air pipe 202, the pressure release valve 203 and the second air pipe 204, so that the redundant thimble 207 is positioned, and the display is shielded and fixed, the pressure relief valve 203 can relieve pressure to prevent the display from being damaged due to overlarge pressure of the thimble 207, when the pressing head 404 descends again, the first wheel 501 can drive the second wheel 503 to rotate through the first belt 502, the second wheel 503 can drive the third wheel 506 to rotate through the second belt 505, so as to drive the spiral threaded rod 602 to rotate, the ascending plate 601 ascends along the vertical rod 605 through the threaded connection between the ascending plate 601 and the spiral threaded rod 602, so as to enable the butt-joint electrode 604 and the connecting electrode 9 to be in butt-joint power supply, so that the equipment works, the fourth spring 603 can facilitate the butt-joint electrode 604 and the connecting electrode 9 to be in tight butt-joint, the third spring 504 can pull the second wheel 503, so as to enable the first belt 502 and the second belt 505 to be tightened, when the equipment works, the electromagnet 703 can supply power through the first lead 702, so as to attract the permanent magnetic sheet 709, thereby adjusting the resistance of the sliding rheostat 707 to perform voltage division, thereby can make equipment during operation keep the constant voltage state, fifth spring 710 makes permanent magnet 709 carry out reverse movement when electro-magnet 703 magnetic force reduces again, can rely on drawer 803 to take out drawer 803 through the pull structure that constitutes between guide rail 802 and the outer box 801 after the staff works for a long time, thereby can be convenient for the staff takes out eyedrops and other article placed on the rack 806, alleviate eye fatigue, heating resistor 804 can tear the heating slowly simultaneously and produce the steam and heat the towel on the net board 807, then open closing cap 808 thereby the staff is convenient for take out hot towel and applies the eye, alleviate eye fatigue, protect staff's eyes.
Claims (10)
1. The display device light display detection device capable of being quickly connected and electrified is characterized by comprising an outer shell (1) and a top pressing assembly (2), wherein a storage assembly (8) is arranged at the left end of the inner lower wall of the outer shell (1), the storage assembly (8) comprises an outer box (801), a guide rail (802), a drawer (803), a heating resistor (804), an isolation plate (805), a placing frame (806), a grid plate (807) and a sealing cover (808), the guide rails (802) are installed on the left wall and the right wall of the inner part of the outer box (801), the drawer (803) is arranged on one side, close to the central axis of the outer box (801), of the guide rail (802), the heating resistor (804), the isolation plate (805) and the placing frame (806) are sequentially arranged inside the drawer (803) from back to front, the grid plate (807) is arranged in the middle of the rear end of the isolation plate (805), and the sealing cover (808) is arranged at the upper end of the isolation plate (805), the jacking assembly (2) is arranged on the left wall of the inner part of the outer shell (1).
2. The display device light display detection device capable of being quickly connected and powered on according to claim 1, wherein the jacking assembly (2) comprises an air pump (201), a first air pipe (202), a pressure release valve (203), a second air pipe (204), a jacking frame (205), a first guide rod (206) and a thimble (207), the upper end of the air pump (201) is connected with the first air pipe (202), the upper end of the first air pipe (202) is connected with the pressure release valve (203), the upper end of the pressure release valve (203) is connected with the second air pipe (204), the upper end of the second air pipe (204) is connected with the jacking frame (205), the first guide rod (206) penetrates through the inner portion of the lower end of the jacking frame (205), and the thimble (207) is movably connected to the inner portion of the upper end of the jacking frame (205).
3. The device for detecting the optical display of the display device capable of being quickly connected and electrified according to claim 1, wherein a first spring (3) is connected to the right end of the jacking assembly (2), a pressing assembly (4) is connected to the right end of the first spring (3), a transmission assembly (5) is connected to the right end of the pressing assembly (4), a lifting butt joint assembly (6) is connected to the right end of the transmission assembly (5), and a constant pressure assembly (7) is connected to the lower end of the lifting butt joint assembly (6).
4. The optical display detection device for the display device capable of being quickly connected and electrified according to claim 1, wherein a connecting electrode (9) penetrates through the right end of the upper wall of the outer shell (1), and a pressing and fixing component (10) is arranged above the outer shell (1).
5. The device for detecting the brightness of the display device capable of being quickly connected and powered on according to claim 3, wherein the pressing assembly (4) comprises a telescopic rod (401), a rack (402), a second spring (403), a pressing head (404) and a protection head (405), the rack (402) is connected to the right end of the telescopic rod (401), the second spring (403) is connected to the upper end of the telescopic rod (401), the pressing head (404) is arranged inside the second spring (403), and the protection head (405) is arranged at the upper end of the pressing head (404).
6. The device for detecting the light display of the display device capable of being quickly connected and powered on according to claim 3, wherein the transmission assembly (5) comprises a first wheel (501), a first belt (502), a second wheel (503), a third spring (504), a second belt (505) and a third wheel (506), the first belt (502) is wound outside the first wheel (501), the second wheel (503) is arranged at the upper end of the first belt (502), the third spring (504) is connected to the rear end of the second wheel (503), the second belt (505) is connected to the outside of the second wheel (503), and the third wheel (506) is connected to the right end of the second belt (505).
7. The device for detecting the light display of the display device capable of being quickly connected and powered on according to claim 3, wherein the ascending butt joint component (6) comprises an ascending plate (601), a spiral threaded rod (602), a fourth spring (603), a butt joint electrode (604) and a vertical rod (605), the spiral threaded rod (602) is connected to the left end of the ascending plate (601), the fourth spring (603) is connected to the upper end of the ascending plate (601), the butt joint electrode (604) is connected to the upper end of the fourth spring (603), and the vertical rod (605) penetrates through the right end of the butt joint electrode (604).
8. The device for detecting the brightness of the display device capable of being quickly connected and electrified according to claim 3, wherein the pressure constant assembly (7) comprises a shield (701), a first lead (702), an electromagnet (703) and a second lead (704), the first lead (702) is arranged on the left wall of the interior of the shield (701), the electromagnet (703) is connected to the upper end of the first lead (702), and the second lead (704) is connected to the upper end of the electromagnet (703).
9. The device for detecting the light display of the display device capable of being quickly connected and electrified according to claim 8, wherein the pressure constant assembly (7) further comprises a protective frame (705), a metal magnetic-proof layer (706), a sliding rheostat (707), a sliding electrode (708), a permanent magnet sheet (709) and a fifth spring (710), the metal magnetic-proof layer (706) is arranged inside the protective frame (705), the sliding rheostat (707) is installed inside the metal magnetic-proof layer (706), the sliding electrode (708) is connected to the upper end of the sliding rheostat (707), the permanent magnet sheet (709) is connected to the left side of the upper end of the sliding electrode (708), and the fifth spring (710) is connected to the right side of the upper end of the sliding electrode (708).
10. The device for detecting the brightness of the display device capable of being quickly connected and electrified according to claim 4, wherein the pressing fixing component (10) comprises an edge block (1001), a sixth spring (1002), a second guide rod (1003), a pressing cover (1004) and a rolling wheel (1005), the lower end of the edge block (1001) is connected with the sixth spring (1002), the second guide rod (1003) is arranged inside the sixth spring (1002), the lower end of the second guide rod (1003) is connected with the pressing cover (1004), and the rolling wheel (1005) is arranged inside the pressing cover (1004).
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| CN202210129159.8A CN114487679B (en) | 2022-02-11 | 2022-02-11 | Display device light display detection device capable of being quickly connected and electrified |
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| CN202210129159.8A CN114487679B (en) | 2022-02-11 | 2022-02-11 | Display device light display detection device capable of being quickly connected and electrified |
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| CN114487679B CN114487679B (en) | 2022-10-21 |
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