CN219978414U

CN219978414U - Fixed knot constructs for photoelectric display material static detection

Info

Publication number: CN219978414U
Application number: CN202320651676.1U
Authority: CN
Inventors: 邹继
Original assignee: Nanjing Caihao Electronic Products Co ltd
Current assignee: Nanjing Caihao Electronic Products Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-11-07
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of detection and fixation of photoelectric display materials, and discloses a fixation structure for electrostatic detection of a photoelectric display material. According to the utility model, when the setting width to be detected is larger than the length of the storage plate, the sliding plates on two sides can be pulled outwards, the back surface of the sliding plate is provided with the convex magnet II, the magnet II moves outwards in the moving groove preset in the inner side of the storage plate, the magnet II is fixed on the inner surface of the moving groove, the magnet II is attracted to each other when the magnet II and the moving groove are contacted with each other, the current position is fixed, the distance between the two fixing mechanisms is prolonged, the action range of the fixing mechanisms is prolonged, the display screens with different sizes are more conveniently fixed, the fixing mechanisms can be quickly fixed and detached by using the sucker cover and the piston plate, the sucker cover is made of rubber, and damage to the display screen during fixing is reduced.

Description

Fixed knot constructs for photoelectric display material static detection

Technical Field

The utility model relates to the technical field of detection and fixation of photoelectric display materials, in particular to a fixation structure for electrostatic detection of a photoelectric display material.

Background

The photoelectric display material is mainly applied to electronic equipment, LEDs and liquid crystal display screens, and is composed of a light source and color pixels, static electricity on the alignment surface is required to be detected in the production process of the photoelectric display material, and potential safety hazards are avoided during use.

Through searching, the prior Chinese patent publication number is: CN211180144U provides a hand-held detection device for electrostatic leakage on the surface of a liquid crystal display, which adopts mutual cooperation of a trigger ball, a connecting rod and a microampere ammeter to generate instantaneous discharge when the trigger ball contacts static electricity or leakage, so that the microampere ammeter detects the current phenomenon, a pointer of the microampere ammeter deflects to push a movable switch, thereby switching on a circuit, and an LDE lamp is lighted, thereby solving the problem that the traditional surface leakage detection instrument can only detect continuous leakage and cannot detect transient discharge phenomenon;

although the above-mentioned patent is capable of detecting a photoelectric display material, the above-mentioned electrostatic detection apparatus has the following problems in use: the existing detection equipment on the market cannot adjust the position according to the size of the display screen when the display screen is fixed, so that part of the display screen cannot be used, if the handheld detection equipment is adopted, a fixed structure is lacking, workers are required to hold the detection equipment to move, the detection equipment is troublesome, a large amount of physical power is consumed, the working strength is increased, and therefore the portable fixed structure is required to facilitate the workers to detect static electricity of the display screen.

Aiming at the problems, the novel static electricity detection fixing structure is innovatively designed on the basis of the original static electricity detection fixing structure.

Disclosure of Invention

The utility model aims to provide a fixing structure for electrostatic detection of a photoelectric display material, which adopts the device to work, thereby solving the problem that the fixing structure in the existing electrostatic detection equipment cannot be adapted to display screens with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixing structure for the electrostatic detection of the photoelectric display material comprises a storage plate, wherein extension assemblies for adjusting the distance are arranged on the upper side and the lower side of the storage plate, fixing mechanisms for fixing are connected to the outer sides of the extension assemblies, and a second limiting mechanism is arranged on the inner side of the storage plate;

the extension component comprises a sliding plate which is connected inside the storage plate in a sliding way;

the fixing mechanism comprises a fixing rod fixed on the outer side of the sliding plate, a sleeve is connected to the outer portion of the fixing rod in a sliding mode, a piston plate is connected to the tail end of the sleeve, and a sucker cover is arranged on the outer portion of the piston plate.

Further, the inside cross groove that is provided with of sliding plate, and the trilateral opening that is of cross groove to the inside linking subassembly that is provided with of cross groove, two the sliding plate outside is fixed with magnet one, and two magnet positive negative poles are opposite.

Further, the sleeve outside is connected with the connecting rod, and the connecting rod outside is fixed with the pull ring, piston plate and sucking disc cover are rubber material, and the piston plate sets up at sucking disc cover inboard top in initial state.

Further, the engagement assembly comprises a roller arranged in the cross groove, a penetrating rod is connected in penetrating rotation in the roller, a support is connected to the outer portion of the penetrating rod, and a handle is connected to one end of the penetrating rod.

Further, the outside detection mechanism that is provided with of support, and detection mechanism includes swivelling joint in the trigger subassembly in the support outside to trigger the subassembly outside and be provided with the current-conducting plate, trigger the subassembly upper end and be provided with little ampere meter.

Further, the other end of the penetrating rod is provided with a first limiting mechanism, the first limiting mechanism is arranged on two sides of the storage plate and the left sides and the right sides of the storage plate are identical in height, the first limiting mechanism comprises a transverse groove arranged on one side of the storage plate, the penetrating rod slides in the transverse groove, the other side of the storage plate is provided with a longitudinal groove, and the outer surface of the longitudinal groove is in contact with the penetrating rod.

Further, the inside of the longitudinal groove is connected with a lug in a sliding manner, the lug is fixed on the outer side of the penetrating rod, and the cross groove is aligned with the transverse groove in position.

Further, the second limit mechanism comprises a second moving groove which is formed in the inner side of the storage plate, the second magnets of the two anodes are connected in the moving groove in a sliding mode, the magnets of the two anodes are respectively fixed on the back faces of the two sliding plates, the second magnets of the plurality of cathodes are further fixed on the inner side surface of the moving groove, and the second magnets of the anodes and the second magnets of the cathodes are attracted to each other.

Compared with the prior art, the utility model has the following beneficial effects:

the fixing structure for electrostatic detection of the photoelectric display material provided by the utility model cannot be adapted to display screens with different sizes; according to the utility model, the fixing structure is in the shortest state in the initial state through the sliding plate, the containing plate, the sucker cover and the piston plate, when the setting width to be detected is larger than the length of the containing plate, the sliding plates on two sides can be pulled outwards, the second raised magnets are arranged on the back of the sliding plate and move outwards in the moving groove preset in the inner side of the containing plate, a plurality of second magnets are fixed on the inner surface of the moving groove, the second raised magnets are cathodes in the moving groove, the second raised magnets are mutually attracted when the two raised magnets are mutually contacted, the current position is fixed, the distance between the two fixing mechanisms is prolonged, the action range of the fixing mechanisms can be prolonged, the display screens with different sizes can be fixed conveniently, the fixing mechanisms can be fixed and detached quickly by using the sucker cover and the piston plate, and the sucker cover is made of rubber materials, so that damage to the display screens during fixing is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic view of a connecting assembly according to the present utility model;

FIG. 4 is a schematic view of a limiting mechanism according to the present utility model;

FIG. 5 is a schematic diagram of a second structure of the limiting mechanism of the present utility model;

fig. 6 is a schematic structural view of a fixing mechanism of the present utility model.

In the figure: 1. a storage plate; 2. an extension assembly; 21. a sliding plate; 22. a cross groove; 23. a first magnet; 3. a fixing mechanism; 31. a fixed rod; 32. a sleeve; 33. a piston plate; 34. a pull ring; 35. a suction cup cover; 4. a detection mechanism; 41. a conductive plate; 42. a trigger assembly; 43. a micro ammeter; 5. a joining assembly; 51. a bracket; 52. a penetrating rod; 53. a roller; 54. a handle; 6. a first limiting mechanism; 61. a longitudinal slot; 62. a transverse slot; 7. a second limiting mechanism; 71. a moving groove; 72. and a second magnet.

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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1 and 2, a fixing structure for electrostatic detection of a photoelectric display material includes a storage plate 1, wherein extension assemblies 2 for adjusting a distance are arranged on the upper side and the lower side of the storage plate 1, fixing mechanisms 3 for fixing are connected to the outer sides of the extension assemblies 2, and a limiting mechanism two 7 is arranged on the inner side of the storage plate 1;

the utility model is further described below with reference to examples.

Example 1:

referring to fig. 3 to 5, the extension assembly 2 includes a sliding plate 21 slidably coupled to the inside of the receiving plate 1 such that the sliding plate 21 can extend the interval between the two fixing mechanisms 3.

The inside cross groove 22 that is provided with of sliding plate 21, and the trilateral opening of cross groove 22 to the inside linking subassembly 5 that is provided with of cross groove 22, two sliding plate 21 outsides are all fixed with magnet one 23, and two magnet one 23 positive negative poles are opposite, conveniently fix two sliding plate 21.

The linking assembly 5 comprises a roller 53 arranged inside the cross groove 22, the roller 53 is internally connected with a penetrating rod 52 in a penetrating and rotating mode, the penetrating rod 52 is externally connected with a bracket 51, one end of the penetrating rod 52 is connected with a handle 54, the handle 54 can drive the penetrating rod 52 to move, and the roller 53 can reduce resistance caused by movement.

The outside of support 51 is provided with detection mechanism 4, and detection mechanism 4 includes the trigger subassembly 42 of swivelling joint in the support 51 outside to the trigger subassembly 42 outside is provided with current board 41, and trigger subassembly 42 upper end is provided with little ampere meter 43, can guarantee the normal development of static detection work.

The other end of the penetrating rod 52 is provided with a first limiting mechanism 6, the first limiting mechanism 6 is arranged on two sides of the containing plate 1, the left side and the right side of the containing plate 1 are consistent in height, the first limiting mechanism 6 comprises a transverse groove 62 arranged on one side of the containing plate 1, the penetrating rod 52 slides in the transverse groove 62, the other side of the containing plate 1 is provided with a longitudinal groove 61, and the outer surface of the longitudinal groove 61 is in contact with the penetrating rod 52, so that the penetrating rod 52 can move smoothly.

The inside of the longitudinal groove 61 is slidably connected with a protruding block, and the protruding block is fixed on the outer side of the through rod 52, and the cross groove 22 is aligned with the transverse groove 62, so as to assist in supporting the through rod 52.

The second limiting mechanism 7 comprises a second moving groove 71 formed in the inner side of the storage plate 1, the second magnets 72 of the two positive poles are connected inside the moving groove 71 in a sliding mode, the second magnets 72 of the two positive poles are respectively fixed on the back faces of the two sliding plates 21, the second magnets 72 of the plurality of negative poles are further fixed on the inner side surface of the moving groove 71, and the second magnets 72 of the positive poles and the second magnets 72 of the negative poles are attracted to each other, so that the sliding plates 21 can move more stably.

Specifically, the fixing structure is in the shortest state in the initial state, when the setting width to be detected is larger than the length of the containing plate 1, the sliding plate 21 on two sides can be pulled outwards, the back of the sliding plate 21 is provided with the convex magnet two 72, the magnet two 72 moves outwards in the moving groove 71 preset in the inner side of the containing plate 1, the surface of the moving groove 71 is fixedly provided with a plurality of magnets two 72, the magnet two 72 in the moving groove 71 is a cathode, the convex magnets two 72 are anodes, and when the two magnets are mutually contacted, the current position is mutually attracted and fixed, so that the distance between the two fixing mechanisms 3 is prolonged, the two fixing mechanisms can be more conveniently fixed on display screen outer frames with different sizes, in addition, the sliding plate 21 is provided with a cross groove 22, three sides of the cross groove 22 are open, grooves on two sides of the cross groove 22 correspond to the longitudinal groove 61, the inside of the cross groove 22 is penetrated and provided with a penetrating rod 52, the roller 53 can move in the middle area of the cross slot 22, the tail end of the penetrating rod 52 slides in the longitudinal slot 61, a lug is fixed outside the penetrating rod 52 and moves in the transverse slot 62, the moving direction of the bracket 51 is limited by the lug, the penetrating rod 52 and the roller 53, at the moment, the penetrating rod 52 is driven by the handle 54 to move in the sliding plate 21 and the containing plate 1, the detecting mechanism 4 is driven by the bracket 51 to move, the conductive plate 41 can move smoothly along the limiting direction on the surface of the display screen, when static electricity is detected by the conductive plate 41, current is generated, the conductive plate 41 is connected with the micro ammeter 43 through a circuit inside the triggering component 42, so that the current drives the micro ammeter 43 to rotate, static electricity is detected, a worker can observe the detecting result through the external micro ammeter 43, under the action of the two sliding plates 21 and the middle containing plate 1, the action range of the fixing mechanism 3 can be prolonged, and the moving range of the detecting mechanism 4 can be regulated, so that the fixing mechanism 3 is more suitable for display screens with more types.

Example 2:

referring to fig. 6, the fixing mechanism 3 includes a fixing rod 31 fixed on the outer side of the sliding plate 21, a sleeve 32 is slidably connected to the outer side of the fixing rod 31, a piston plate 33 is connected to the end of the sleeve 32, and a suction cup cover 35 is disposed on the outer side of the piston plate 33, so that the piston plate 33 and the suction cup cover 35 can form a suction cup assembly, and the detecting mechanism 4 can be conveniently fixed.

The sleeve 32 outside is connected with the connecting rod, and the connecting rod outside is fixed with pull ring 34, and piston plate 33 and sucking disc cover 35 are rubber material, and piston plate 33 sets up at sucking disc cover 35 inboard top in initial state, makes things convenient for the staff to utilize pull ring 34 to pull sleeve 32.

Specifically, after the sliding plate 21 is adjusted to a proper position, when the detection mechanism 4 needs to be fixed on the outer frame of the display screen, the bottom surface of the suction cup cover 35 is contacted with the outer frame, then the pull ring 34 is moved downwards, the pull ring 34 drives the sleeve 32 to move downwards along the fixing rod 31 by using the connecting rod, the tail end of the sleeve 32 is connected with the piston plate 33, the air inside the suction cup cover 35 is discharged from the piston plate 33 in the downward moving process, the suction cup cover 35 is sucked on the outer frame, at the moment, the fixing work is completed, when the detection mechanism needs to be disassembled, the pull ring 34 is moved reversely, the operation is more convenient, the display screen is not damaged, and the damage to the display screen in the fixing detection mechanism 4 can be reduced.

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.

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

1. The utility model provides a photoelectricity shows static detection with fixed knot structure, includes take in board (1), its characterized in that: the device is characterized in that extension assemblies (2) for adjusting the distance are arranged on the upper side and the lower side of the storage plate (1), a fixing mechanism (3) for fixing is connected to the outer side of the extension assemblies (2), and a limiting mechanism II (7) is arranged on the inner side of the storage plate (1);

the extension component (2) comprises a sliding plate (21) which is connected inside the containing plate (1) in a sliding way;

the fixing mechanism (3) comprises a fixing rod (31) fixed on the outer side of the sliding plate (21), a sleeve (32) is connected to the outer portion of the fixing rod (31) in a sliding mode, a piston plate (33) is connected to the tail end of the sleeve (32), and a sucker cover (35) is arranged on the outer portion of the piston plate (33).

2. The fixing structure for electrostatic detection of an electro-optical display material according to claim 1, wherein: the sliding plate (21) is internally provided with a cross groove (22), three sides of the cross groove (22) are open, the cross groove (22) is internally provided with a connecting component (5), the two sliding plates (21) are externally fixed with first magnets (23), and the positive poles and the negative poles of the first magnets (23) are opposite.

3. The fixing structure for electrostatic detection of an electro-optical display material according to claim 2, wherein: the piston plate (33) and the sucker cover (35) are made of rubber, and the piston plate (33) is arranged at the top end of the inner side of the sucker cover (35) in an initial state.

4. The fixing structure for electrostatic detection of an electro-optical display material according to claim 2, wherein: the connecting component (5) comprises a roller (53) arranged inside the cross groove (22), a penetrating rod (52) is rotatably connected inside the roller (53), a support (51) is connected outside the penetrating rod (52), and a handle (54) is connected to one end of the penetrating rod (52).

5. The static electricity detection fixing structure for an electro-optical display material according to claim 4, wherein: the outside detection mechanism (4) that is provided with of support (51), and detection mechanism (4) are including swivelling joint in trigger subassembly (42) in the outside of support (51) to trigger subassembly (42) outside is provided with current-conducting plate (41), trigger subassembly (42) upper end is provided with little ampere meter (43).

6. The static electricity detection fixing structure for an electro-optical display material according to claim 4, wherein: the utility model discloses a storage plate, including board (1), including board (52), through pole (52) are provided with stop gear (6), and stop gear (6) are offered in board (1) both sides to board (1) left and right sides highly uniform, stop gear (6) are including offering transverse groove (62) in board (1) one side, through pole (52) are inside to slide in transverse groove (62), and take in board (1) opposite side and offered longitudinal groove (61), and longitudinal groove (61) surface and through pole (52) contact each other.

7. The static electricity detection fixing structure for an electro-optical display material according to claim 6, wherein: the inside of the longitudinal groove (61) is connected with a lug in a sliding way, the lug is fixed on the outer side of the penetrating rod (52), and the cross groove (22) is aligned with the transverse groove (62).

8. The fixing structure for electrostatic detection of an electro-optical display material according to claim 1, wherein: the second limiting mechanism (7) comprises a moving groove (71) formed in the inner side of the storage plate (1), two magnets (72) of the positive poles are connected inside the moving groove (71) in a sliding mode, the two magnets (72) of the two positive poles are respectively fixed on the back faces of the two sliding plates (21), a plurality of magnets (72) of the negative poles are further fixed on the inner side surface of the moving groove (71), and the magnets (72) of the positive poles and the magnets (72) of the negative poles are attracted to each other.