Eye protection liquid crystal all-in-one machine

The screen height adjustment is achieved by designing the motor-driven caliper teeth and threaded rod mechanism in the eye protection LCD integrated machine, and the worm and worm gear mechanism adjust the position of the lampshade, and the scraper and cleaning cloth structure are used to quickly clean the dust on the screen, which solves the problem that the eye protection LCD integrated machine cannot be lifted and lowered, the screen light irritates the eyes and is prone to dust accumulation, achieving a better visual experience and screen clarity.

CN222672557UActive Publication Date: 2025-03-25JINPIN ELECTRICAL CO LTD ZHUHAI S E Z
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Patent Information

Application Number
CN202421203212.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-29
Publication Date
2025-03-25
Estimated Expiration
2034-05-29

AI Technical Summary

Technical Problem

The existing eye protection LCD integrated machine cannot be lifted and lowered, causing users to be at a uncomfortable viewing angle for a long time, increasing the risk of vision damage; when used in darker environments, the light on the screen irritates the eyes, causing eye fatigue; the screen is prone to dust accumulation, affecting the image clarity.

Method used

An eye protection LCD integrated machine is designed, using a motor-driven tapered teeth and threaded rod mechanism to achieve screen height adjustment; the lampshade position is adjusted through the worm and worm gear mechanism to adjust the screen brightness; the structure of a scraper and cleaning cloth is used to quickly clean the dust on the screen.

Benefits of technology

Through the height adjustment function, the user's neck and eye fatigue is reduced and the visual experience is improved; through the brightness adjustment function, the eye fatigue is reduced; through the quick cleaning function, the screen is kept clear and bright, and the user experience is improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of liquid crystal all-in-one machines, and discloses an eye protection liquid crystal all-in-one machine which comprises an all-in-one machine body, the top of the all-in-one machine body is fixedly connected with a first motor, the front face of the first motor is fixedly connected with a worm, and the outer surface of the worm is movably connected with a worm gear. A screen is fixedly connected to the front face of the all-in-one machine body, a limiting groove is formed in the inner surface of the all-in-one machine body, a limiting block is movably connected to the inner surface of the limiting groove, a lampshade is arranged at the top of the all-in-one machine body, an illuminating lamp is fixedly connected to the inner surface of the lampshade, and a telescopic rod is fixedly connected to the bottom of the all-in-one machine body. The bottom of the outer surface of the telescopic rod is fixedly connected with a bottom block, neck and eye fatigue caused by long-time screen watching is effectively reduced, the visual experience of a user is improved, and the proper screen height is beneficial to reducing eye fatigue and dryness and reducing the risk of vision problems such as myopia.
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Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal integrated machines, and more specifically to an eye-protection liquid crystal integrated machine. Background Art

[0002] The eye-protection LCD all-in-one is an LCD TV with a built-in computer host. It adds interactive touch components to the LCD TV and designs the built-in computer host as needed. The eye-protection LCD all-in-one has some unique features, such as integrated operation, ultra-large screen, high-end multi-touch, 4K resolution, etc., which makes it easier and more comfortable to use. In addition, some eye-protection LCD all-in-ones also have eye protection functions, such as automatically turning on the eye protection mode, smoothly and intelligently reducing the display brightness to protect the operator's vision health. In addition, eye-protection LCD all-in-ones are widely used in education, office, home entertainment and other fields. For example, in the field of education, interactive LCD all-in-ones can be used for interactive teaching to improve teaching effectiveness; in the office field, LCD all-in-ones can be used as display devices in conference rooms to support multi-person collaboration and remote conferencing; in the field of home entertainment, LCD all-in-ones can be used as TVs to watch TV programs or play games.

[0003] The shortcomings of existing eye protection LCD all-in-one machines:

[0004] First, the existing eye-protection LCD all-in-one machines cannot be raised or lowered, which will cause users to be at an uncomfortable viewing angle for a long time, which will have an adverse effect on vision, especially for teenagers and children, whose vision development is not yet mature and are more susceptible to bad viewing habits, which may increase the risk of vision damage for users.

[0005] Second: When using an eye-protection LCD all-in-one computer in a darker environment, the light from the screen may cause strong stimulation to the eyes. Watching for a long time may cause eye fatigue, which is not conducive to long-term use.

[0006] Third: After long-term use, the screen of the eye-protection LCD all-in-one computer is dusty and difficult to wipe. The dust and stains on the screen will block the picture content, causing blurred or distorted images, reducing the viewing experience, especially when watching high-definition videos or playing games. This effect will be more obvious. Utility Model Content

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides an eye-protection LCD all-in-one machine to solve the problems existing in the above-mentioned background technology.

[0008] The utility model provides the following technical solution: an eye protection liquid crystal integrated machine, comprising an integrated machine body, a first motor is fixedly connected to the top of the integrated machine body, a worm is fixedly connected to the front of the first motor, a worm wheel is movably connected to the outer surface of the worm, a screen is fixedly connected to the front of the integrated machine body, a limiting groove is provided on the inner surface of the limiting groove, a limiting block is movably connected to the inner surface of the limiting groove, a lampshade is provided on the top of the integrated machine body, a lighting lamp is fixedly connected to the inner surface of the lampshade, a telescopic rod is fixedly connected to the bottom of the outer surface of the telescopic rod, a bottom block is fixedly connected to the bottom of the bottom block, a base is fixedly connected to the inner surface of the base, and a second motor is fixedly connected to the inner surface of the base;

[0009] Furthermore, a scraper is movably connected to the front of the all-in-one body, the top and bottom of the scraper are fixedly connected to a limiting block, the outer surface of the limiting block is movably connected to a limiting groove, the back of the scraper is fixedly connected to a cleaning cloth, and the back of the cleaning cloth is movably connected to a screen.

[0010] Furthermore, a worm is movably connected to the bottom of the outer surface of the worm wheel, a transmission rod is fixedly connected to the inner surface of the worm wheel, folding blocks are fixedly connected to both sides of the transmission rod, a protective shell is movably connected to the middle of the folding block, and a lampshade is fixedly connected to the front of the folding block.

[0011] Furthermore, a first conical tooth is fixedly connected to one side of the second motor, a second conical tooth is movably connected to one side of the outer surface of the first conical tooth, the bottom of the second conical tooth is fixedly connected to a support rod, the bottom of the support rod is fixedly connected to a rotating shaft, and the top of the second conical tooth is fixedly connected to a threaded rod.

[0012] Furthermore, the worm and the worm wheel are adapted to each other, and the two folding blocks are located in the middle of the top of the integrated machine body.

[0013] Furthermore, the first conical teeth and the second conical teeth are equal in size and fit each other, the outer surface of the threaded rod is movably connected to a telescopic rod, and the inner surface of the telescopic rod is provided with threads and fits with the threaded rod.

[0014] Technical effects and advantages of the utility model:

[0015] 1. When the height of the integrated machine body needs to be adjusted, the utility model starts the second motor to make the first conical tooth start to rotate. When the first conical tooth rotates, the tooth groove on the surface of the conical tooth makes the second conical tooth start to rotate. When the second conical tooth rotates, the threaded rod starts to rotate. When the threaded rod rotates, the telescopic rod at the top starts to move under the action of the thread. The setting of the support rod and the rotating shaft can provide support for the second conical tooth and the threaded rod 405, which is conducive to driving the integrated machine body to move up and down through the up and down movement of the telescopic rod, so that the integrated machine body 1 can adjust the screen to the height and angle that best suits the user's viewing habits, effectively reducing neck and eye fatigue caused by long-term screen viewing, and improving the user's visual experience. The appropriate screen height helps to reduce eye fatigue and dryness, and reduce the risk of vision problems such as myopia.

[0016] 2. When the utility model needs to adjust the brightness difference between the screen and the surrounding environment, the lighting lamp is turned on, and then the position of the lampshade is flexibly adjusted according to the brightness of the environment, and the first motor is started to make the worm start to rotate. When the worm rotates, the worm wheel starts to rotate, and when the worm wheel rotates, the transmission rod starts to rotate. When the transmission rod starts to rotate, the folding block starts to pitch, and at this time the lampshade also starts to pitch and adjust, which is beneficial for providing users with soft and uniform ambient lighting, effectively reducing the brightness difference between the screen and the surrounding environment, and reducing eyestrain.

[0017] 3. When the screen needs to be wiped quickly, the utility model presses the scraper and pushes it to one side to make the cleaning cloth contact with the screen. The setting of the limit groove and the limit block can limit the distance between the cleaning cloth and the screen to avoid damage to the screen due to excessive force. After wiping off the dust on the screen, the screen will become clearer and brighter, bringing a better visual experience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the worm structure of the utility model.

[0020] Figure 3 This is a schematic diagram of the scraper structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the telescopic rod structure of the utility model.

[0022] Figure 5 It is a schematic diagram of the conical gear structure of the utility model.

[0023] The accompanying drawings are marked as follows: 1. All-in-one body; 101. Screen; 102. Limiting groove; 103. Scraper; 104. Limiting block; 105. Cleaning cloth; 2. First motor; 201. Worm; 202. Worm wheel; 203. Transmission rod; 204. Folding block; 205. Protective shell; 206. Lampshade; 207. Lighting lamp; 3. Telescopic rod; 301. Bottom block; 302. Base; 4. Second motor; 401. First conical teeth; 402. Second conical teeth; 403. Support rod; 404. Rotating shaft; 405. Threaded rod. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the eye-protection LCD all-in-one machine involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Reference Figure 1-5 The utility model provides an eye-protection LCD all-in-one machine, including an all-in-one machine body 1, a first motor 2 is fixedly connected to the top of the all-in-one machine body 1, a worm 201 is fixedly connected to the front of the first motor 2, a worm wheel 202 is movably connected to the outer surface of the worm 201, a screen 101 is fixedly connected to the front of the all-in-one machine body 1, a limiting groove 102 is provided on the inner surface of the all-in-one machine body 1, a limiting block 104 is movably connected to the inner surface of the limiting groove 102, a lampshade 206 is provided on the top of the all-in-one machine body 1, a lighting lamp 207 is fixedly connected to the inner surface of the lampshade 206, a telescopic rod 3 is fixedly connected to the bottom of the outer surface of the telescopic rod 3, a bottom block 301 is fixedly connected to the bottom of the bottom block 301, a base 302 is fixedly connected to the inner surface of the base 302, and a second motor 4 is fixedly connected to the inner surface of the base 302.

[0026] In a preferred embodiment, a scraper 103 is movably connected to the front of the all-in-one body 1, the top and bottom of the scraper 103 are fixedly connected to a limiting block 104, the outer surface of the limiting block 104 is movably connected to the limiting groove 102, the back of the scraper 103 is fixedly connected to a cleaning cloth 105, and the back of the cleaning cloth 105 is movably connected to the screen 101.

[0027] In a preferred embodiment, the bottom of the outer surface of the worm wheel 202 is movably connected to the worm 201, the inner surface of the worm wheel 202 is fixedly connected to the transmission rod 203, the two sides of the transmission rod 203 are fixedly connected to the folding blocks 204, the middle part of the folding block 204 is movably connected to the protective shell 205, and the front of the folding block 204 is fixedly connected to the lampshade 206.

[0028] In a preferred embodiment, a first conical tooth 401 is fixedly connected to one side of the second motor 4, a second conical tooth 402 is movably connected to one side of the outer surface of the first conical tooth 401, a support rod 403 is fixedly connected to the bottom of the second conical tooth 402, a rotating shaft 404 is fixedly connected to the bottom of the support rod 403, and a threaded rod 405 is fixedly connected to the top of the second conical tooth 402.

[0029] In a preferred embodiment, the worm 201 and the worm wheel 202 are adapted to each other, and the two folding blocks 204 are located in the middle of the top of the integrated machine body 1 .

[0030] In a preferred embodiment, the first conical teeth 401 and the second conical teeth 402 are equal in size and fit each other, the outer surface of the threaded rod 405 is movably connected to the telescopic rod 3 , and the inner surface of the telescopic rod 3 is threaded and fits with the threaded rod 405 .

[0031] The working principle of the utility model is as follows: when it is necessary to adjust the height of the integrated machine body 1, the second motor 4 is started to make the first conical gear 401 start to rotate, and when the first conical gear 401 rotates, the second conical gear 402 starts to rotate through the tooth groove on the surface of the conical gear, and when the second conical gear 402 rotates, the threaded rod 405 starts to rotate, and when the threaded rod 405 rotates, the telescopic rod 3 at the top starts to move under the action of the thread, and the setting of the support rod 403 and the rotating shaft 404 can provide support for the second conical gear 402 and the threaded rod 405, which is conducive to driving the integrated machine body 1 to move up and down through the up and down movement of the telescopic rod 3, so that the integrated machine body 1 can adjust the screen 101 to the height and angle that best suits the user's viewing habits, effectively reducing the neck and eye fatigue caused by watching the screen 101 for a long time, and improving the user's visual experience. The appropriate height of the screen 101 helps to reduce eye fatigue and dryness, and reduce the risk of vision problems such as myopia; when it is necessary to adjust the brightness difference between the screen 101 and the surrounding environment, the lighting 207 is turned on, and then the position of the lampshade 206 is flexibly adjusted according to the brightness of the environment, and the first motor 2 is started to make the worm 201 start to rotate. When the worm 201 rotates, the worm wheel 202 starts to rotate, and when the worm wheel 202 rotates, the transmission rod 203 starts to rotate, and when the transmission rod 203 starts to rotate, the folding block 204 starts to do a pitching movement, and at this time, the lampshade 206 also starts to pitch and adjust, which is conducive to enabling the user to provide the user with soft and uniform ambient lighting, effectively reducing the brightness difference between the screen 101 and the surrounding environment, and reducing eye fatigue; when the screen 101 needs to be wiped quickly, the scraper 103 is pressed and pushed to one side to make the cleaning cloth 105 contact the screen 101. The setting of the limiting groove 102 and the limiting block 104 can limit the distance between the cleaning cloth 105 and the screen 101, avoid excessive force to cause damage to the screen 101, and help to wipe off the dust on the screen 101, so that the screen 101 will become clearer and brighter, bringing a better visual experience to the user.

Claims

1. An eye protection liquid crystal integrated machine, comprising an integrated machine body (1), characterized in that: The top of the integrated machine body (1) is fixedly connected to a first motor (2); the front of the first motor (2) is fixedly connected to a worm (201); the outer surface of the worm (201) is movably connected to a worm wheel (202); the front of the integrated machine body (1) is fixedly connected to a screen (101); the inner surface of the integrated machine body (1) is provided with a limiting groove (102); the inner surface of the limiting groove (102) is movably connected to a limiting block (104); the top of the integrated machine body (1) is provided with a lampshade (206); the inner surface of the lampshade (206) is fixedly connected to an illuminating lamp (207); the bottom of the integrated machine body (1) is fixedly connected to a telescopic rod (3); the bottom of the outer surface of the telescopic rod (3) is fixedly connected to a bottom block (301); the bottom of the bottom block (301) is fixedly connected to a base (302); the inner surface of the base (302) is fixedly connected to a second motor (4).

2. The eye protection liquid crystal integrated machine according to claim 1, characterized in that: The front of the integrated machine body (1) is movably connected to a scraper (103); the top and bottom of the scraper (103) are fixedly connected to a limiting block (104); the outer surface of the limiting block (104) is movably connected to a limiting groove (102); the back of the scraper (103) is fixedly connected to a cleaning cloth (105); and the back of the cleaning cloth (105) is movably connected to a screen (101).

3. The eye protection liquid crystal integrated machine according to claim 1, characterized in that: The bottom of the outer surface of the worm wheel (202) is movably connected to a worm (201), the inner surface of the worm wheel (202) is fixedly connected to a transmission rod (203), both sides of the transmission rod (203) are fixedly connected to folding blocks (204), the middle of the folding block (204) is movably connected to a protective shell (205), and the front of the folding block (204) is fixedly connected to a lampshade (206).

4. The eye protection liquid crystal integrated machine according to claim 1, characterized in that: A first conical tooth (401) is fixedly connected to one side of the second motor (4), a second conical tooth (402) is movably connected to one side of the outer surface of the first conical tooth (401), a support rod (403) is fixedly connected to the bottom of the second conical tooth (402), a rotating shaft (404) is fixedly connected to the bottom of the support rod (403), and a threaded rod (405) is fixedly connected to the top of the second conical tooth (402).

5. The eye protection liquid crystal integrated machine according to claim 3, characterized in that: The worm (201) and the worm wheel (202) are adapted to each other, and the two folding blocks (204) are located in the middle of the top of the integrated machine body (1).

6. The eye protection liquid crystal integrated machine according to claim 4, characterized in that: The first conical teeth (401) and the second conical teeth (402) are equal in size and fit each other; the outer surface of the threaded rod (405) is movably connected to a telescopic rod (3); the inner surface of the telescopic rod (3) is provided with threads and fits with the threaded rod (405).