CN220136624U - Display screen detects limit structure - Google Patents
Display screen detects limit structure Download PDFInfo
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- CN220136624U CN220136624U CN202321326962.7U CN202321326962U CN220136624U CN 220136624 U CN220136624 U CN 220136624U CN 202321326962 U CN202321326962 U CN 202321326962U CN 220136624 U CN220136624 U CN 220136624U
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- machine tool
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- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000001228 spectrum Methods 0.000 claims abstract description 11
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- 238000010168 coupling process Methods 0.000 claims description 3
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- 238000000034 method Methods 0.000 description 6
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- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
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Abstract
The utility model relates to a display screen detection limit structure, which comprises a machine tool, wherein two baffles are arranged at the top of the machine tool, a limit mechanism is arranged in the two baffles, the limit mechanism comprises two mounting grooves, the two mounting grooves are respectively arranged in the two baffles, and a main rod with two ends penetrating through and extending to the outside of the baffles is movably arranged in the two mounting grooves. This display screen detects limit structure through being provided with stop gear to make the staff place the display screen when conveyer's top, can restrict the display screen on same straight line, and then can keep in same position when making the display screen pass through spectrum detector bottom, and then make spectrum detector's Lan Guangfu luminance detect data more accurate, and then ensured the quality of display screen, thereby make this display screen detect limit structure's practicality reinforcing.
Description
Technical Field
The utility model relates to the technical field of display screen detection, in particular to a display screen detection limiting structure.
Background
The display screen belongs to a flat panel display, can be used for screen display of televisions and computers, has the advantages of low power consumption, small size and low radiation, and in the production and manufacturing process of the display screen, the display screen is required to be subjected to optical radiation safety detection, incoming single LED optical-electrical comprehensive performance test, stroboscopic test of the display screen, electromagnetic compatibility EMC test of the display and the like, wherein the optical radiation safety detection of the display screen is also called blue light hazard detection, blue light is harmful to eyes, so that the blue light hazard detection of the display screen is very necessary.
At present, a display screen detection device in the prior art lacks a limiting structure, so that the positions of the display screens can not be kept consistent by workers, the positions of the display screens when the display screens pass through a spectrometer are different, the accuracy of blue light radiance detection of the display screens by the spectrometer can be influenced, the quality of the display screens produced in batches is influenced, and the display screen detection limiting structure is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a display screen detection limit structure which has the advantage of convenient limit, solves the problems that a display screen detection device lacks a limit structure, and a worker cannot keep the positions where the display screens are placed consistent, so that the positions of the display screens are different when the display screens pass through a spectrometer, and the accuracy of the spectrometer on the detection of the blue light radiance of the display screens is affected, and the quality of the display screens produced in batch is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the display screen detection limit structure comprises a machine tool, wherein two baffles are arranged at the top of the machine tool, and limit mechanisms are arranged inside the two baffles;
the utility model provides a lathe, including the fixed knot of lathe, stop gear is including two mounting grooves, two the mounting groove is seted up respectively in the inside of two baffles, two the equal movable mounting in inside of mounting groove has two ends to run through and extend to the outside mobile jib of baffle, two equal fixedly connected with limiting plate in opposite one side of mobile jib, two equal fixed mounting has one end to run through and extend to the gag lever post inside the mobile jib between the inner chamber front and back both sides wall of mounting groove, two the equal threaded connection of the surface of mobile jib has the outer loop, two equal fixedly connected with carousel in opposite side of outer loop, two equal fixed mounting in opposite side wall of mounting groove has the annular strip, the inside of lathe is provided with actuating mechanism.
Further, the actuating mechanism is including two motors, two the equal fixed mounting of motor is in the inside of lathe, two the equal fixedly connected with pivot of output shaft of motor passes through the shaft coupling, two all rotate between the inner chamber left and right sides wall of mounting groove and install the straight-bar, two the surface of straight-bar respectively with the surface swing joint of two pivots have the belt, two the surface of pivot is equal fixedly connected with the gear that meshes with outer ring surface.
Further, the bottoms of the two baffles are fixedly connected with the top of the machine tool respectively, a conveying device is movably installed between the opposite sides of the two baffles, and a spectrum detector is fixedly installed at the top of the two baffles.
Further, through grooves are formed in the two main rods, and the inner surfaces of the through grooves are slidably connected with the outer surfaces of the limiting rods.
Further, annular grooves are formed in the opposite sides of the two turntables, and the inner surfaces of the annular grooves are rotationally connected with the outer surfaces of the annular strips.
Further, two square grooves are formed in the machine tool, and the bottom of the motor is fixedly arranged on the inner bottom wall of the square groove.
Further, the base is fixedly arranged on the left side wall and the right side wall of the inner cavity of the two mounting grooves, and the inner surface of the base is rotationally connected with the outer surface of the straight rod.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this display screen detects limit structure, through being provided with stop gear to make the staff place the display screen when conveyer's top, can restrict the display screen on same straight line, and then can keep in same position when making the display screen pass through spectrum detector bottom, and then make spectrum detector's Lan Guangfu luminance detect data more accurate, and then ensured the quality of display screen, thereby make this display screen detect limit structure's practicality reinforcing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of the present utility model at A in the schematic diagram 1;
fig. 3 is a front view of the structural schematic diagram 1 of the present utility model.
In the figure: the device comprises a machine tool 1, a baffle 2, a limit mechanism 3, a mounting groove 301, a main rod 302, a limit plate 303, a limit rod 304, an outer ring 305, a rotary table 306, an annular strip 307, a driving mechanism 308, a motor 3081, a rotary shaft 3082, a straight rod 3083, a belt 3084, a gear 3085, a conveying device 4 and a spectrum detector 5.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a display screen detection limit structure in this embodiment includes a machine tool 1, two baffles 2 are disposed at the top of the machine tool 1, bottoms of the two baffles 2 are fixedly connected with the top of the machine tool 1 respectively, a limit mechanism 3 is disposed inside the two baffles 2, a conveying device 4 is movably mounted between opposite sides of the two baffles 2, and a spectrum detector 5 is fixedly mounted at the top of the two baffles 2.
Specifically, through being provided with stop gear 3 to can restrict the display screen on the same straight line at conveyer 4's top, and then can keep in same position when making the display screen pass through spectrum detector 5 bottom, and then make spectrum detector 5's blue light radiance detect data more accurate, thereby make this display screen detect limit structure can be used for the production of all-in-one.
In this embodiment, stop gear 3 is including two mounting grooves 301, make things convenient for the installation operation of stop gear 3 partial subassembly, the inside of two baffles 2 is seted up respectively to two mounting grooves 301, the equal movable mounting in inside of two mounting grooves 301 has two ends to run through and extend to the outside mobile jib 302 of baffle 2, the equal fixedly connected with limiting plate 303 of opposite side of two mobile jib 302, the equal fixedly connected with rubber layer of opposite side of two limiting plate 303, and then prevent the left and right sides of scratch display screen, all fixedly mounted with one end runs through and extends to the gag lever post 304 of mobile jib 302 inside between the inner chamber front and back side wall of two mounting grooves 301, the through groove has all been seted up to the inside of two mobile jib 302, the surface sliding connection of through groove and gag lever post 304, and then the equal threaded connection of surface of two mobile jib 302 has outer loop 305 only at the surface left and right sides of gag lever post 304, the equal fixedly connected with carousel 306 of opposite side of two outer loop 305, the equal fixedly connected with annular strip 307 of opposite side wall of two mounting grooves 301, annular strip 307 of annular strip 307 has been set up at annular strip 307, annular strip inner surface of annular strip 307 is rotated at annular strip 1, the surface of annular strip is all set up at annular strip of annular strip 307.
Specifically, by being provided with the limiting plate 303, the two outer rings 305 are rotated, and then the turntable 306 is rotated on the outer surface of the annular strip 307, so that the main rods 302 in threaded connection with the inner surfaces of the two outer rings 305 move towards the opposite side or the opposite side on the outer surface of the limiting rod 304, and further the two main rods 302 drive the two limiting plates 303 to synchronously move, thereby achieving the purpose of limiting the display screen on the top of the conveying device 4.
In this embodiment, actuating mechanism 308 includes two motors 3081, provide the power supply for actuating mechanism 308, two square grooves have been seted up to the inside of lathe 1, the bottom of motor 3081 and the interior bottom wall fixed mounting in square groove, make things convenient for the fixed mounting of motor 3081, two equal fixed mounting of motor 3081 are in the inside of lathe 1, the equal fixedly connected with pivot 3082 of output shaft of two motors 3081 passes through the shaft coupling, all rotate and install straight-bar 3083 between the inner chamber left and right sides wall of two mounting grooves 301, the inner surface of base and the surface rotation of straight-bar 3083 are connected, make things convenient for the rotation of straight-bar 3083, the surface of two straight-bar 3083 respectively with the surface swing joint of two pivots 3082 have belt 3084, make rotatory pivot 3082 can drive the straight-bar 3083 rotatory, the surface of two pivots 3082 is equal fixedly connected with the gear 3085 with outer ring 305 surface meshing, make rotatory gear 3085 can drive the outer ring rotatory.
Specifically, by the gear 3085, the two motors 3081 are started and the rotating shaft 3082 is driven to rotate, the rotating shaft 3082 drives the straight rod 3083 to rotate under the connection effect of the belt 3084, and then the gear 3085 on the outer surface of the straight rod 3083 rotates, so that the aim of synchronously rotating the gear 3085 to drive the outer ring 305 meshed with the gear is achieved.
The working principle of the embodiment is as follows:
the display screen of the integrated machine display is upwards placed on the conveying device 4, two motors 3081 are started, the output shafts of the motors 3081 drive a rotating shaft 3082 to rotate, the rotating shaft 3082 drives a straight rod 3083 to rotate under the connection effect of a belt 3084, then a gear 3085 on the outer surface of the straight rod 3083 rotates, the rotating gear 3085 drives an outer ring 305 meshed with the rotating gear 3085 to synchronously rotate, then a turntable 306 rotates on the outer surface of an annular strip 307, so that a main rod 302 in threaded connection with the inner surfaces of the two outer rings 305 moves towards the opposite side or the opposite side on the outer surface of a limiting rod 304, further the two main rods 302 drive two limiting plates 303 to synchronously move, the left side and the right side of the integrated machine display are limited, the integrated machine display conveyed by the conveying device 4 is kept in a straight line, and then blue light radiance detection of the display screen is carried out through a spectrum detector 5.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a limit structure is detected to display screen, includes lathe (1), its characterized in that: two baffles (2) are arranged at the top of the machine tool (1), and a limiting mechanism (3) is arranged inside the two baffles (2);
stop gear (3) are including two mounting grooves (301), two the inside of two baffles (2) is seted up respectively in mounting groove (301), two the inside of mounting groove (301) is equal movable mounting has two ends to run through and extend to outside mobile jib (302) of baffle (2), two equal fixedly connected with limiting plate (303) of opposite side of mobile jib (302), two equal fixed mounting has one end to run through and extend to inside gag lever post (304) of mobile jib (302) between the inner chamber front and back both sides wall of mounting groove (301), two equal threaded connection of the surface of mobile jib (302) has outer loop (305), two equal fixedly connected with carousel (306) of opposite side of outer loop (305), two equal fixedly mounted annular strip (307) of opposite side wall of mounting groove (301), the inside of lathe (1) is provided with actuating mechanism (308).
2. The display screen detection limit structure according to claim 1, wherein: the driving mechanism (308) comprises two motors (3081), the motors (3081) are fixedly installed in the machine tool (1), output shafts of the motors (3081) are fixedly connected with rotating shafts (3082) through couplings, straight rods (3083) are rotatably installed between the left side wall and the right side wall of an inner cavity of the mounting groove (301), the outer surfaces of the straight rods (3083) are respectively movably connected with belts (3084) with the outer surfaces of the two rotating shafts (3082), and gears (3085) meshed with the outer surfaces of outer rings (305) are fixedly connected with the outer surfaces of the rotating shafts (3082).
3. The display screen detection limit structure according to claim 1, wherein: the bottoms of the two baffles (2) are fixedly connected with the top of the machine tool (1), a conveying device (4) is movably arranged between opposite sides of the two baffles (2), and a spectrum detector (5) is fixedly arranged at the top of the two baffles (2).
4. The display screen detection limit structure according to claim 1, wherein: the inner parts of the two main rods (302) are respectively provided with a through groove, and the inner surfaces of the through grooves are in sliding connection with the outer surfaces of the limiting rods (304).
5. The display screen detection limit structure according to claim 1, wherein: annular grooves are formed in the opposite sides of the two turntables (306), and the inner surfaces of the annular grooves are rotationally connected with the outer surfaces of the annular strips (307).
6. The display screen detection limit structure according to claim 2, wherein: two square grooves are formed in the machine tool (1), and the bottom of the motor (3081) is fixedly arranged on the inner bottom wall of the square groove.
7. The display screen detection limit structure according to claim 2, wherein: the two inner cavity left and right side walls of the two mounting grooves (301) are fixedly provided with bases, and the inner surfaces of the bases are rotationally connected with the outer surfaces of the straight rods (3083).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321326962.7U CN220136624U (en) | 2023-05-29 | 2023-05-29 | Display screen detects limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321326962.7U CN220136624U (en) | 2023-05-29 | 2023-05-29 | Display screen detects limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136624U true CN220136624U (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321326962.7U Active CN220136624U (en) | 2023-05-29 | 2023-05-29 | Display screen detects limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136624U (en) |
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2023
- 2023-05-29 CN CN202321326962.7U patent/CN220136624U/en active Active
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