Touch screen display device

Abstract

The utility model provides a touch screen display device which comprises a bottom plate, a lifting assembly and a cleaning assembly, a base is fixedly installed at the top of the bottom plate, the lifting assembly is fixedly installed at the bottom of an inner cavity of the base, and supporting plates are fixedly installed on the two sides of the top of the lifting assembly; a supporting rod is fixedly installed between the opposite sides of the two supporting plates, a connecting plate is movably installed on the surface of the supporting rod, a display screen body is fixedly installed on the front side of the connecting plate, and a cleaning assembly is fixedly installed on the right side of one protective shell. The height of the touch screen display device can be adjusted through the lifting assembly, the screen position can be adjusted to the most comfortable angle and height by adjusting the height of the display screen, fatigue of the neck and eyes is reduced, discomfort caused by long-time head lowering or head raising is avoided, a user can be helped to concentrate attention better by adjusting the height of the display, and the user experience is improved. And the working efficiency and the comfort are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screens, and in particular to a touch screen display device. Background Art

[0002] A touch screen, also known as a "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. A touch screen display device is a device that integrates touch screen technology and display technology. Users can operate and interact by directly touching the screen. This device is widely used in various fields, including smart phones, tablet computers, information kiosks, self-service terminals, industrial control systems, etc.

[0003] The existing touch screen display devices also have the following problems: it is inconvenient to adjust the height of the touch screen display device. A touch screen display device that cannot be adjusted in height may not meet the height and usage habits of different users, resulting in ergonomics when used for a long time, increasing the fatigue of the user's neck, shoulders and eyes, reducing the comfort of use, and affecting work efficiency and user experience.

[0004] Therefore, we make improvements to this and propose a touch screen display device. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that it is inconvenient to adjust the height of a touch screen display device. A touch screen display device that cannot be height-adjusted may not meet the heights and usage habits of different users, resulting in ergonomics when used for a long time, increasing the fatigue of the user's neck, shoulders and eyes, reducing the comfort of use, and affecting work efficiency and user experience.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A touch screen display device is provided to improve the above problems.

[0008] The specific application is as follows:

[0009] The utility model comprises a bottom plate, a lifting assembly and a cleaning assembly, wherein a base is fixedly installed on the top of the bottom plate, a lifting assembly is fixedly installed on the bottom of the inner cavity of the base, support plates are fixedly installed on both sides of the top of the lifting assembly, a support rod is fixedly installed between the opposite sides of the two support plates, a connecting plate is movably installed on the surface of the support rod, a display screen body is fixedly installed on the front side of the connecting plate, a protective shell is fixedly installed on the top and bottom of the display screen body, and a cleaning assembly is fixedly installed on the right side of one of the protective shells.

[0010] The height of the touch screen display device can be adjusted through the lifting assembly. By adjusting the height of the display screen, the screen position can be adjusted to the most comfortable angle and height, reducing neck and eye fatigue and avoiding discomfort caused by lowering or raising the head for a long time. Adjusting the height of the monitor can help users concentrate better and improve work efficiency and comfort.

[0011] As a preferred embodiment of the touch screen display device provided by the utility model, the lifting assembly includes a first motor, the first motor is fixedly mounted at the bottom of the inner cavity of the base, a transmission rod is fixedly mounted on the output end of the first motor, a first bevel gear is fixedly mounted on the top of the transmission rod, a second bevel gear is meshed on the top of the first bevel gear, a connecting rod is fixedly mounted in the inner cavity of the second bevel gear, both sides of the connecting rod are movably mounted in the inner cavity of the base, rotating gears are fixedly mounted on both sides of the surface of the connecting rod, a tooth plate is meshed on the rear side of the rotating gear, an adjustment plate is fixedly mounted between the tops of the two tooth plates, and the top of the adjustment plate is fixedly connected to the support plate.

[0012] As a preferred embodiment of the touch screen display device provided by the utility model, a limiting ring is sleeved on the bottom of the surface of the first motor, and the limiting ring is fixedly connected to the base on one side close to the base.

[0013] As a preferred embodiment of the touch screen display device provided by the utility model, sliding blocks are fixedly installed at the bottom of both sides of the tooth plate, a sliding rod is slidably installed in the inner cavity of the sliding block, and the top and bottom of the sliding rod are fixedly installed in the inner cavity of the base.

[0014] As a preferred embodiment of the touch screen display device provided by the utility model, the cleaning component includes a second motor, the second motor is fixedly mounted on the right side of one of the protective shells, a bidirectional screw is fixedly mounted on the output end of the second motor, both sides of the surface of the bidirectional screw are threadedly connected with fixed blocks, and a cleaning plate is fixedly mounted on the front side of the fixed block.

[0015] As a preferred embodiment of the touch screen display device provided by the utility model, a positioning block is fixedly installed at the bottom of the rear side of the cleaning plate, a positioning rod is slidably installed in the inner cavity of the positioning block, and both sides of the positioning rod are fixedly installed in the inner cavity of another protective shell.

[0016] As a preferred embodiment of the touch screen display device provided by the utility model, a fixing ring is sleeved on the left side of the surface of the second motor, and the fixing ring is fixedly connected to the protective shell on a side close to the protective shell.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the height of the touch screen display device can be adjusted through the lifting assembly, and the screen position can be adjusted to the most comfortable angle and height by adjusting the height of the display screen, reducing neck and eye fatigue, and avoiding discomfort caused by lowering or raising the head for a long time. Adjusting the height of the display can help users concentrate better and improve work efficiency and comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the touch screen display device provided in this application;

[0019] Figure 2 A schematic rear view of the structure of the touch screen display device provided in this application;

[0020] Figure 3 A schematic diagram of a front and cross-sectional view of the structure of the touch screen display device provided in the present application;

[0021] Figure 4 A schematic diagram of the front view of the lifting assembly of the touch screen display device provided in this application;

[0022] Figure 5 This is a front schematic diagram of a cleaning component of a touch screen display device provided in the present application.

[0023] Indicated in the figure:

[0024] 1. Bottom plate; 2. Base; 3. Lifting assembly; 301. First motor; 302. Transmission rod; 303. First bevel gear; 304. Second bevel gear; 305. Connecting rod; 306. Rotating gear; 307. Tooth plate; 308. Adjusting plate; 309. Limiting ring; 310. Sliding block; 311. Sliding rod; 4. Support plate; 5. Support rod; 6. Connecting plate; 7. Display body; 8. Protective shell; 9. Cleaning assembly; 901. Second motor; 902. Bidirectional screw rod; 903. Fixed block; 904. Cleaning plate; 905. Positioning block; 906. Positioning rod; 907. Fixed ring. DETAILED DESCRIPTION

[0025] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0026] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] As described in the background technology, it is inconvenient to adjust the height of the touch screen display device. A touch screen display device that cannot be adjusted in height may not be able to meet the heights and usage habits of different users, resulting in ergonomics when used for a long time, increasing the fatigue of the user's neck, shoulders and eyes, reducing the comfort of use, and affecting work efficiency and user experience.

[0031] In order to solve this technical problem, the utility model provides a touch screen display device.

[0032] Specifically, please refer to Figure 1-5 The touch screen display device specifically includes: a bottom plate 1, a lifting component 3 and a cleaning component 9. A base 2 is fixedly installed on the top of the bottom plate 1, a lifting component 3 is fixedly installed on the bottom of the inner cavity of the base 2, support plates 4 are fixedly installed on both sides of the top of the lifting component 3, a support rod 5 is fixedly installed between the opposite sides of the two support plates 4, a connecting plate 6 is movably installed on the surface of the support rod 5, a display screen body 7 is fixedly installed on the front side of the connecting plate 6, a protective shell 8 is fixedly installed on the top and bottom of the display screen body 7, and a cleaning component 9 is fixedly installed on the right side of one of the protective shells 8.

[0033] The height of the touch screen display device can be adjusted through the lifting assembly. By adjusting the height of the display screen, the screen position can be adjusted to the most comfortable angle and height, reducing neck and eye fatigue and avoiding discomfort caused by lowering or raising the head for a long time. Adjusting the height of the monitor can help users concentrate better and improve work efficiency and comfort.

[0034] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] Example 1

[0038] Please refer to Figure 1-5 A touch screen display device includes a bottom plate 1, a lifting assembly 3 and a cleaning assembly 9. A base 2 is fixedly installed on the top of the bottom plate 1, and a lifting assembly 3 is fixedly installed on the bottom of the inner cavity of the base 2. Support plates 4 are fixedly installed on both sides of the top of the lifting assembly 3, and a support rod 5 is fixedly installed between the opposite sides of the two support plates 4. A connecting plate 6 is movably installed on the surface of the support rod 5, and a display screen body 7 is fixedly installed on the front side of the connecting plate 6. Protective shells 8 are fixedly installed on the top and bottom of the display screen body 7, and a cleaning assembly 9 is fixedly installed on the right side of one of the protective shells 8. The lifting assembly 3 includes a first motor 301, which is fixedly mounted at the bottom of the inner cavity of the base 2, a transmission rod 302 is fixedly mounted at the output end of the first motor 301, a first bevel gear 303 is fixedly mounted on the top of the transmission rod 302, a second bevel gear 304 is meshed at the top of the first bevel gear 303, a connecting rod 305 is fixedly mounted in the inner cavity of the second bevel gear 304, both sides of the connecting rod 305 are movably mounted in the inner cavity of the base 2, a rotating gear 306 is fixedly mounted on both sides of the surface of the connecting rod 305, a tooth plate 307 is meshed at the rear side of the rotating gear 306, an adjustment plate 308 is fixedly mounted between the tops of the two tooth plates 307, and the top of the adjustment plate 308 is fixedly connected to the support plate 4. A limiting ring 309 is sleeved at the bottom of the surface of the first motor 301, and the limiting ring 309 is fixedly connected to the base 2 on the side close to the base 2. Sliding blocks 310 are fixedly installed at the bottom of both sides of the tooth plate 307 , a sliding rod 311 is slidably installed in the inner cavity of the sliding block 310 , and the top and bottom of the sliding rod 311 are fixedly installed in the inner cavity of the base 2 .

[0039] During the implementation process, the first motor 301 is started. When in use, the first motor 301 drives the first bevel gear 303 to rotate through the transmission rod 302. When the first bevel gear 303 rotates, it drives the second bevel gear 304 to rotate. When the second bevel gear 304 rotates, it drives the rotating gear 306 to rotate through the connecting rod 305. When the rotating gear 306 rotates, it drives the tooth plate 307 to move. When the tooth plate 307 moves, it drives the adjustment plate 308 to move. When the adjustment plate 308 moves, it drives the support plate 4, the support rod 5, the connecting plate 6 and the display screen body 7 to move, so that the height of the display screen body 7 can be adjusted. By adjusting the height of the display screen body 7, the screen position can be adjusted to the most comfortable angle and height, reducing the fatigue of the neck and eyes, and avoiding the discomfort caused by lowering or raising the head for a long time.

[0040] Example 2

[0041] The cleaning assembly 9 includes a second motor 901, which is fixedly mounted on the right side of one of the protective shells 8. A bidirectional screw 902 is fixedly mounted on the output end of the second motor 901. A fixing block 903 is threadedly connected to both sides of the surface of the bidirectional screw 902. A cleaning plate 904 is fixedly mounted on the front side of the fixing block 903. A positioning block 905 is fixedly mounted on the bottom of the rear side of the cleaning plate 904. A positioning rod 906 is slidably mounted in the inner cavity of the positioning block 905. Both sides of the positioning rod 906 are fixedly mounted in the inner cavity of another protective shell 8. A fixing ring 907 is sleeved on the left side of the surface of the second motor 901. The fixing ring 907 is fixedly connected to the protective shell 8 on the side close to the protective shell 8.

[0042] During the implementation process, by starting the second motor 901, the second motor 901 will drive the bidirectional screw rod 902 to rotate when in use. When the bidirectional screw rod 902 rotates, it will drive the two fixed blocks 903 to approach each other. When the fixed block 903 moves, it will drive the cleaning plate 904 to move. By moving the two cleaning plates 904 back and forth on the surface of the display screen body 7, the surface of the display screen body 7 is cleaned. Regularly cleaning the display screen body 7 can remove dirt, dust and fingerprints, ensure that the screen remains clear, and prevent these impurities from affecting the display effect.

[0043] During installation, by starting the first motor 301, the first motor 301 drives the first bevel gear 303 to rotate through the transmission rod 302 when in use, and the first bevel gear 303 drives the second bevel gear 304 to rotate when it rotates, and the second bevel gear 304 drives the rotating gear 306 to rotate through the connecting rod 305 when it rotates, and the rotating gear 306 drives the toothed plate 307 to move when it rotates, and the toothed plate 307 drives the adjusting plate 308 to move when it moves, and the adjusting plate 308 drives the supporting plate 4, the supporting rod 5, the connecting plate 6 and the display screen body 7 to move when it moves, so that the height of the display screen body 7 can be adjusted. By adjusting the height of the display screen body 7, Adjust the screen position to the most comfortable angle and height to reduce neck and eye fatigue and avoid discomfort caused by lowering or raising the head for a long time. By starting the second motor 901, the second motor 901 will drive the bidirectional screw 902 to rotate when in use. When the bidirectional screw 902 rotates, it will drive the two fixed blocks 903 to move closer to each other. When the fixed block 903 moves, it will drive the cleaning plate 904 to move. By moving the two cleaning plates 904 back and forth on the surface of the display screen body 7, the surface of the display screen body 7 is cleaned. Regularly cleaning the display screen body 7 can remove dirt, dust and fingerprints to ensure that the screen remains clear and prevent these impurities from affecting the display effect.

[0044] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A touch screen display device, comprising a base plate (1), a lifting assembly (3) and a cleaning assembly (9), characterized in that: A base (2) is fixedly mounted on the top of the bottom plate (1), a lifting assembly (3) is fixedly mounted on the bottom of the inner cavity of the base (2), support plates (4) are fixedly mounted on both sides of the top of the lifting assembly (3), a support rod (5) is fixedly mounted between the two opposite sides of the two support plates (4), a connecting plate (6) is movably mounted on the surface of the support rod (5), a display screen body (7) is fixedly mounted on the front side of the connecting plate (6), a protective shell (8) is fixedly mounted on the top and bottom of the display screen body (7), and a cleaning assembly (9) is fixedly mounted on the right side of one of the protective shells (8).

2. A touch screen display device according to claim 1, characterized in that: The lifting assembly (3) comprises a first motor (301), the first motor (301) is fixedly mounted at the bottom of the inner cavity of the base (2), a transmission rod (302) is fixedly mounted at the output end of the first motor (301), a first bevel gear (303) is fixedly mounted at the top of the transmission rod (302), a second bevel gear (304) is meshed at the top of the first bevel gear (303), a connecting rod (305) is fixedly mounted in the inner cavity of the second bevel gear (304), both sides of the connecting rod (305) are movably mounted in the inner cavity of the base (2), rotating gears (306) are fixedly mounted on both sides of the surface of the connecting rod (305), a toothed plate (307) is meshed at the rear side of the rotating gear (306), an adjustment plate (308) is fixedly mounted between the tops of the two toothed plates (307), and the top of the adjustment plate (308) is fixedly connected to the support plate (4).

3. A touch screen display device according to claim 2, characterized in that: A limiting ring (309) is sleeved on the bottom of the surface of the first motor (301), and the limiting ring (309) is fixedly connected to the base (2) on a side close to the base (2).

4. A touch screen display device according to claim 2, characterized in that: Sliding blocks (310) are fixedly mounted at the bottom of both sides of the tooth plate (307), a sliding rod (311) is slidably mounted in the inner cavity of the sliding block (310), and the top and bottom of the sliding rod (311) are fixedly mounted in the inner cavity of the base (2).

5. The touch screen display device according to claim 1, characterized in that: The cleaning assembly (9) comprises a second motor (901), the second motor (901) being fixedly mounted on the right side of one of the protective shells (8), a bidirectional screw rod (902) being fixedly mounted on the output end of the second motor (901), both sides of the surface of the bidirectional screw rod (902) being threadedly connected with a fixing block (903), and a cleaning plate (904) being fixedly mounted on the front side of the fixing block (903).

6. A touch screen display device according to claim 5, characterized in that: A positioning block (905) is fixedly mounted on the bottom of the rear side of the cleaning plate (904), a positioning rod (906) is slidably mounted in the inner cavity of the positioning block (905), and both sides of the positioning rod (906) are fixedly mounted in the inner cavity of another protective shell (8).

7. The touch screen display device according to claim 5, characterized in that: A fixing ring (907) is sleeved on the left side of the surface of the second motor (901), and the fixing ring (907) is fixedly connected to the protective shell (8) on the side close to the protective shell (8).

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