CN218108520U - Infrared display screen with clearance structure - Google Patents
Infrared display screen with clearance structure Download PDFInfo
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- CN218108520U CN218108520U CN202221705081.1U CN202221705081U CN218108520U CN 218108520 U CN218108520 U CN 218108520U CN 202221705081 U CN202221705081 U CN 202221705081U CN 218108520 U CN218108520 U CN 218108520U
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- infrared display
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- supporting seat
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Abstract
The utility model discloses an infrared display screen with clearance structure, including the U-shaped supporting seat, rotate through two bearings on the U-shaped supporting seat and be connected with the pivot that two symmetries set up, two the outside rigid coupling of pivot has same support, this infrared display screen with clearance structure, be different from prior art, utilize clearance mechanism, remove the frame through pulling C shape, then it is portable to fix the cleaning brush on the C shape removal frame by two hand screw screws, and clear up the preceding side surface dust dirt of infrared display screen main part, it is comparatively convenient during the clearance, need not artifical handheld burnisher to clean the clearance, meanwhile, drive the gasket and the spring synchronous motion of T shape columnar connection, remove the unmovable back when C shape, then because the compressive force of spring, make the gasket hug closely on infrared display screen main part top, make the cleaning brush can in time obtain the location, can not slide at will and influence people's use to infrared display screen main part.
Description
Technical Field
The utility model relates to an infrared display screen technical field specifically is an infrared display screen with clearance structure.
Background
The infrared display screen is a touch screen of infrared technology, which is composed of infrared transmitting and receiving sensing elements arranged on the outer frame of the touch screen, and an infrared detection net is formed on the surface of the screen, so that any touch object can change the infrared rays on the contact points to realize the operation of the touch screen.
At present, current infrared display screen, when the dirt clearance to the display screen surface, needs artifical handheld burnisher to clean the clearance, such mode leads to comparatively inconvenient when clearing up, and secondly, inconvenient height and the angle to infrared display screen are adjusted, can't satisfy crowd's different user demands, and for this reason, we provide an infrared display screen with clearance structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infrared display screen with clearance structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an infrared display screen with a cleaning structure comprises a U-shaped supporting seat, wherein two symmetrically arranged rotating shafts are rotatably connected to the U-shaped supporting seat through two bearings, the outer sides of the two rotating shafts are fixedly connected with the same support, two symmetrically arranged sliding sleeves are slidably sleeved on the outer sides of the supports, a first hand screw is spirally connected to each sliding sleeve in a penetrating manner, one end of each sliding sleeve, which deviates from the corresponding first hand screw, is fixedly provided with the same infrared display screen main body, a cleaning mechanism which is convenient to clean the surface of the display screen is installed on the outer side of the infrared display screen main body, and an angle adjusting mechanism is connected between the two rotating shafts and the U-shaped supporting seat;
the angle adjusting mechanism comprises gears fixedly connected to the outer sides of the two rotating shafts, toothed plates are meshed with the lower sides of the gears and fixed to the bottom of the toothed plates, the same U-shaped connecting plate is fixed to the bottom of each toothed plate, the sliding sleeves of the U-shaped connecting plates are arranged on the outer sides of n-shaped sliding rods symmetrically arranged, the n-shaped sliding rods are fixed to U-shaped supporting seats, one-way lead screws are connected to the U-shaped connecting plates in a spiral transmission mode, the one-way lead screws are connected to the U-shaped supporting seats through two bearing seats in a rotating mode, and rotating handles are fixedly connected to one ends of the one-way lead screws.
Preferably, the longitudinal vertical section of the bracket is of an inverted L-shaped structure, and one end of the first hand screw abuts against the outer side of the bracket.
Preferably, the cleaning mechanism comprises a C-shaped moving frame which is slidably connected to the front side wall of the infrared display screen main body, two ends of the C-shaped moving frame are fixedly provided with sliding seats with vertical sections in T shapes, sliding grooves matched with the sliding seats are formed in the front side wall of the infrared display screen main body, two hand screws II are movably inserted into two side walls of the C-shaped moving frame, a cleaning brush is movably mounted on the inner wall of one side, facing the infrared display screen main body, of the C-shaped moving frame, and screw holes matched with one ends of the two hand screws are formed in two ends of the cleaning brush.
Preferably, a T-shaped column is fixed at the top end of the sliding seat far away from the U-shaped supporting seat, a moving channel matched with the T-shaped column penetrates through the top end of the infrared display screen main body, and the moving channel is communicated with the corresponding sliding groove.
Preferably, a gasket is movably sleeved on the outer side of the T-shaped column, and a spring sleeved on the outer side of the T-shaped column is arranged between the top end of the gasket and one end of the T-shaped column.
Preferably, the bottom end of the gasket is movably attached to the top of the infrared display screen main body, and the diameter of the gasket is larger than the width of the moving channel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) By utilizing the cleaning mechanism, through pulling the C-shaped moving frame, the cleaning brush fixed on the C-shaped moving frame by the two hand-screwed screws II can move, dust and dirt on the front side surface of the infrared display screen main body can be cleaned conveniently without manually holding a cleaning tool for cleaning, meanwhile, the gasket connected with the T-shaped column and the spring thereof are driven to synchronously move, and after the C-shaped moving frame does not move, the gasket is tightly attached to the top end of the infrared display screen main body due to the compression force of the spring, so that the cleaning brush can be timely positioned and can not randomly slide to influence the use of the infrared display screen main body by people;
(2) Utilize angle adjustment mechanism, rotate one-way lead screw through turning handle, then can remove in the outside of two n shape slide bars with one-way lead screw spiral transmission's U-shaped connecting plate, then make two pinion racks all carry out the transmission to the gear, then the pivot that the gear is all connected can drive the angle of the infrared display screen main part that links on the support and adjust, secondly, through not hard up two hand screw one, can conveniently adjust the height of infrared display screen main part, then satisfy crowd's different user demands, application scope is wide.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the structure of each part of the cleaning mechanism of the present invention;
fig. 4 is the utility model discloses infrared display screen left side view plane structure sketch map.
In the figure: 1. a U-shaped supporting seat; 2. a rotating shaft; 3. a support; 31. a sliding sleeve; 32. screwing a screw I; 33. an infrared display screen main body; 4. a cleaning mechanism; 401. a C-shaped movable frame; 402. a cleaning brush; 403. screwing a screw II; 404. a sliding seat; 405. a T-shaped column; 406. a gasket; 407. a spring; 408. a moving channel; 5. an angle adjusting mechanism; 501. a gear; 502. a toothed plate; 503. a U-shaped connecting plate; 504. a one-way lead screw; 505. rotating the handle; 506. an n-shaped sliding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an infrared display screen with a cleaning structure comprises a U-shaped supporting seat 1, wherein two symmetrically arranged rotating shafts 2 are rotatably connected to the U-shaped supporting seat 1 through two bearings, the outer sides of the two rotating shafts 2 are fixedly connected with the same support 3, two symmetrically arranged sliding sleeves 31 are slidably sleeved on the outer side of the support 3, a first hand screw 32 is spirally and penetratingly connected to each sliding sleeve 31, one end, deviating from the corresponding first hand screw 32, of each sliding sleeve 31 is fixedly provided with the same infrared display screen main body 33, an angle adjusting mechanism 5 is connected between each rotating shaft 2 and the U-shaped supporting seat 1, the longitudinal vertical section of the support 3 is of an inverted L-shaped structure, and one end of each first hand screw 32 is tightly abutted to the outer side of the support 3;
the angle adjusting mechanism 5 comprises gears 501 fixedly connected to the outer sides of the two rotating shafts 2, toothed plates 502 are connected to the lower portions of the gears 501 in a meshed mode, the bottom ends of the two toothed plates 502 are fixedly provided with the same U-shaped connecting plate 503, the sliding sleeves of the U-shaped connecting plate 503 are arranged on the outer sides of two n-shaped sliding rods 506 symmetrically arranged, the n-shaped sliding rods 506 are fixedly arranged on the U-shaped supporting seat 1, the U-shaped connecting plate 503 is connected with a one-way lead screw 504 in a spiral transmission mode, the one-way lead screw 504 is rotatably connected to the U-shaped supporting seat 1 through two bearing seats, one end of the one-way lead screw 504 is fixedly connected with a rotating handle 505, and a screw opening matched with a first hand screw 32 penetrates through the sliding sleeve 31.
Furthermore, a cleaning mechanism 4 convenient for cleaning the surface of the display screen is installed on the outer side of the infrared display screen main body 33, the cleaning mechanism 4 comprises a C-shaped moving frame 401 connected to the front side wall of the infrared display screen main body 33 in a sliding manner, sliding seats 404 with T-shaped vertical cross sections are fixed at both ends of the C-shaped moving frame 401, sliding grooves matched with the sliding seats 404 are formed in the front side wall of the infrared display screen main body 33, hand-screwed screws 403 are movably inserted into both side walls of the C-shaped moving frame 401, a cleaning brush 402 is movably installed on the inner wall of one side of the C-shaped moving frame 401, which faces the infrared display screen main body 33, screw holes matched with one ends of the hand-screwed screws 403 are formed at both ends of the cleaning brush 402, keep away from slider 404 top of U-shaped supporting seat 1 and be fixed with T shape post 405, the top of infrared display screen main part 33 is run through and is seted up with T shape post 405 matched with moving channel 408, moving channel 408 communicates with the sliding tray that corresponds, the outside movable sleeve of T shape post 405 is equipped with gasket 406, be equipped with the cover between the top of gasket 406 and the one end of T shape post 405 and establish the spring 407 in the T shape post 405 outside, the bottom activity laminating of gasket 406 is at the top of infrared display screen main part 33, the diameter of gasket 406 is greater than the width of moving channel 408, can set up anti-skidding silica gel pad in the bottom of U-shaped supporting seat 1, stability when guaranteeing U-shaped supporting seat 1 and placing, spring 407 is in the state of compressed.
In the scheme, when the infrared display screen main body 33 is used and the angle and the height need to be adjusted, the unidirectional screw rod 504 can be rotated by the rotating handle 505, the U-shaped connecting plate 503 in screw transmission with the unidirectional screw rod 504 can move outside the two n-shaped sliding rods 506, then the two toothed plates 502 can both transmit the gear 501, the rotating shaft 2 connected with the gear 501 can drive the infrared display screen main body 33 connected with the bracket 3 to adjust the angle, secondly, the height of the infrared display screen main body 33 can be conveniently adjusted by loosening the two hand screws one 32, the two hand screws one 32 are locked again after the adjustment is finished, then different using requirements of people are met, the application range is wide, secondly, the C-shaped moving frame 401 is pulled, the cleaning brush 402 fixed on the C-shaped moving frame 401 by the two second hand-screwed screws 403 is movable, dust and dirt on the front side surface of the infrared display screen main body 33 can be cleaned conveniently without manually holding a cleaning tool for cleaning, meanwhile, the gasket 406 connected with the T-shaped column 405 and the spring 407 of the gasket 406 are driven to move synchronously, after the C-shaped moving frame 401 does not move, the gasket 406 is tightly attached to the top end of the infrared display screen main body 33 due to the compression force of the spring 407, the cleaning brush 402 can be positioned in time, and can not slide randomly to influence the use of the infrared display screen main body 33 by people, and secondly, the cleaning brush 402 can be conveniently detached and replaced by loosening the two second hand-screwed screws 403, the structure is simple, and the operation is convenient.
It should be noted that, in this document, 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an infrared display screen with clearance structure, includes U-shaped supporting seat (1), its characterized in that: the infrared display screen comprises a U-shaped supporting seat (1), two rotating shafts (2) which are symmetrically arranged are rotatably connected to the U-shaped supporting seat (1) through two bearings, the outer sides of the two rotating shafts (2) are fixedly connected with the same support (3), two sliding sleeves (31) which are symmetrically arranged are slidably sleeved on the outer sides of the supports (3), a first hand screw (32) is spirally connected to each sliding sleeve (31) in a penetrating manner, one end of each sliding sleeve (31) which deviates from the corresponding first hand screw (32) is fixedly provided with the same infrared display screen main body (33), a cleaning mechanism (4) which is convenient for cleaning the surface of a display screen is installed on the outer side of each infrared display screen main body (33), and an angle adjusting mechanism (5) is connected between the two rotating shafts (2) and the U-shaped supporting seat (1);
angle adjustment mechanism (5) include gear (501) at the equal rigid coupling in two pivot (2) outsides, and the equal meshing in below of gear (501) is connected with pinion rack (502), two the bottom mounting of pinion rack (502) has same U-shaped connecting plate (503), and the n shape slide bar (506) outside that two symmetries set up is established to U-shaped connecting plate (503) slip cap, and n shape slide bar (506) are all fixed on U-shaped supporting seat (1), and spiral transmission is connected with one-way lead screw (504) on U-shaped connecting plate (503), and one-way lead screw (504) rotate through two bearing frames and connect on U-shaped supporting seat (1), and the one end rigid coupling of one-way lead screw (504) has turning handle (505).
2. An infrared display screen with a cleaning structure as defined in claim 1, wherein: the longitudinal vertical section of the bracket (3) is of an inverted L-shaped structure, and one end of the first hand-screwed screw (32) is tightly propped against the outer side of the bracket (3).
3. An infrared display screen with a cleaning structure as defined in claim 1, wherein: clearance mechanism (4) are including C shape removal frame (401) of sliding connection on infrared display screen main part (33) preceding lateral wall, the both ends of C shape removal frame (401) all are fixed with vertical section for sliding seat (404) of T shape, all offer on the preceding lateral wall of infrared display screen main part (33) with sliding seat (404) matched with sliding tray, equal activity is inserted on the both sides wall of C shape removal frame (401) and is equipped with two (403) of hand-screw, movable mounting has cleaning brush (402) on moving frame (401) towards one side inner wall of infrared display screen main part (33), the both ends of cleaning brush (402) all are seted up with two (403) one end matched with screws of hand-screw.
4. An infrared display screen with a cleaning structure as defined in claim 3, wherein: a T-shaped column (405) is fixed at the top end of a sliding seat (404) far away from the U-shaped supporting seat (1), a moving channel (408) matched with the T-shaped column (405) is formed in the top end of the infrared display screen main body (33) in a penetrating mode, and the moving channel (408) is communicated with a corresponding sliding groove.
5. An infrared display screen with a cleaning structure as defined in claim 4, wherein: a gasket (406) is movably sleeved on the outer side of the T-shaped column (405), and a spring (407) sleeved on the outer side of the T-shaped column (405) is arranged between the top end of the gasket (406) and one end of the T-shaped column (405).
6. An infrared display screen with a cleaning structure as defined in claim 5, wherein: the bottom end of the gasket (406) is movably attached to the top of the infrared display screen main body (33), and the diameter of the gasket (406) is larger than the width of the moving channel (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705081.1U CN218108520U (en) | 2022-07-04 | 2022-07-04 | Infrared display screen with clearance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705081.1U CN218108520U (en) | 2022-07-04 | 2022-07-04 | Infrared display screen with clearance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218108520U true CN218108520U (en) | 2022-12-23 |
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ID=84515411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221705081.1U Active CN218108520U (en) | 2022-07-04 | 2022-07-04 | Infrared display screen with clearance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218108520U (en) |
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2022
- 2022-07-04 CN CN202221705081.1U patent/CN218108520U/en active Active
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