CN211989865U - Computer display screen with cleaning device - Google Patents

Abstract

The utility model relates to a computer display screen with cleaning equipment, which comprises a shell, a display screen, a support rod, a base, a first mounting rack, a motor, a gear, a cleaning roller, a drive shaft, a slide block, a bearing, a second mounting rack, a slide rail and a rack groove, wherein the display screen is connected inside the shell in a sliding way, the support rod is fixed at the bottom of the shell, the base is fixed at the bottom of the support rod, the rack groove is arranged inside the first mounting rack, the slide rail is arranged inside the second mounting rack, the slide rail is internally provided with a slide groove, the slide block is connected inside the slide groove in a sliding way, the bearing is embedded inside the slide block, the drive shaft is connected to the slide block through the rotation of the bearing, the gear is arranged on the drive shaft, the gear is meshed with the rack groove, the cleaning roller is arranged on the drive shaft, the outer surface of, the surface of the display screen is cleaned, so that the display screen is kept clean and tidy, and the display effect is kept.

Description

A computer display with cleaning equipment

technical field

The utility model relates to the field of computer equipment, in particular to a computer display screen with cleaning equipment.

Background technique

Computer, commonly known as computer, is a modern electronic computing machine used for high-speed computing. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. It consists of a hardware system and a software system, and a computer without any software installed is called bare metal. It can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. The more advanced computers include biological computers, photonic computers, and quantum computers. Computer inventor Johann von Neumann. Computer is one of the most advanced scientific and technological inventions in the 20th century. It has had an extremely important impact on human production and social activities, and has developed rapidly with strong vitality. Its application field has expanded from the initial military scientific research application to various fields of society, and has formed a huge computer industry, driving technological progress on a global scale, and thus triggering profound social changes. Institutions have entered the homes of ordinary people and become an indispensable tool in the information society.

The display screen is an important part of the computer, but the surface of the traditional display screen will adhere to dust, which is inconvenient to clean. Long-term accumulation will cause the display screen to be blurred, and it will easily penetrate into the display screen and corrode the internal components. To sum up, The present application now proposes a computer display screen with a cleaning device to solve the above problems.

Utility model content

The purpose of the utility model is to provide a computer display screen with cleaning equipment to solve the problems raised in the above background technology. The utility model is convenient to use, simple to operate, highly systematic and practical.

In order to achieve the above purpose, the present invention provides the following technical solutions: a computer display screen with cleaning equipment, comprising a device main body and a cleaning mechanism, the device main body comprising a casing, a display screen, a support rod and a base, the display screen It is slidably connected inside the casing and can slide back and forth, the support rod is fixed on the bottom of the casing, the base is fixed on the bottom of the support rod, and the cleaning mechanism includes a first mounting frame, a motor, a gear, a cleaning roller, a drive shaft, a sliding A block, a bearing, a second mounting bracket, a slide rail and a rack slot, the first mounting bracket is arranged on the left side inside the housing, the rack slot is arranged inside the first mounting bracket, and the second mounting bracket It is arranged at the right position inside the casing, the slide rail is arranged inside the second mounting frame, the slide rail is provided with a chute, the slider is slidably connected inside the chute, and the bearing is embedded in the slider , the drive shaft is rotatably connected to the slider through a bearing, the gear is arranged on the drive shaft, the gear is engaged with the rack groove, the cleaning roller is arranged on the drive shaft, and the outer surface of the cleaning roller is The cleaning soft brush is wrapped, the drive shaft is fixedly connected with the output end of the motor; the inner top of the casing is provided with a slot for accommodating the cleaning roller.

Preferably, the four corners of the lower end face of the base are provided with feet.

Preferably, the cleaning soft brush is in contact with the display screen surface.

Preferably, a limiter to prevent the display screen from sliding out is provided inside the casing at the front side.

Preferably, the support rod is a telescopic structure, consisting of a hollow rod and a telescopic rod slidably connected inside the hollow rod, and the telescopic rod and the hollow rod are detachably and fixedly connected by fastening bolts.

Preferably, the lower end face of the casing is provided with a dust leakage hole, and the bottom of the casing is detachably fixed with a dust collecting groove.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model adopts the first mounting frame, the motor, the gear, the cleaning roller, the driving shaft, the sliding block, the bearing, the second mounting frame, the slide rail and the rack groove. , This design makes the display screen come with a cleaning device to clean the surface of the display screen, so that the display screen is kept clean and the display effect is maintained.

Description of drawings

Fig. 1 is the structural representation one of the utility model;

Fig. 2 is the structural representation two of the utility model;

FIG. 3 is a schematic structural diagram of the cleaning mechanism in the utility model.

In the reference numerals: 1. Housing; 2. Display screen; 3. Support rod; 4. Base; 5. First mounting frame; 6. Motor; 7. Gear; 8. Cleaning roller; 9. Drive shaft; 10. Slider; 11. Bearing; 12. Second mounting frame; 13. Slide rail; 14. Rack groove.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a computer display screen with cleaning equipment, including a device main body and a cleaning mechanism, the device main body includes a casing 1, a display screen 2, a support rod 3 and a cleaning mechanism. The base 4, the display screen 2 is slidably connected inside the casing 1, and the sliding direction of the display screen 2 is perpendicular to the plane where the display screen 2 is located, the support rod 3 is fixed on the bottom of the casing 1, and the base 4 is fixed on the support rod 3 Bottom, the cleaning mechanism includes a first mounting frame 5, a motor 6, a gear 7, a cleaning roller 8, a drive shaft 9, a slider 10, a bearing 11, a second mounting frame 12, a slide rail 13 and a rack slot 14, The first mounting bracket 5 is arranged on the left inside the housing 1, the rack slot 14 is arranged inside the first mounting bracket 5, and the second mounting bracket 12 is arranged on the right inside the housing 1, so The slide rail 13 is arranged inside the second mounting frame 12 , a chute is provided inside the slide rail 13 , the slider 10 is slidably connected inside the chute, the bearing 11 is embedded in the slider 10 , and the drive The shaft 9 is rotatably connected to the slider 10 through the bearing 11, the gear 7 is arranged on the drive shaft 9, the gear 7 is engaged with the rack groove 14, the cleaning roller 8 is arranged on the drive shaft 9, and all the The outer surface of the cleaning roller 8 is wrapped with a cleaning soft brush, the drive shaft 9 is fixedly connected with the output end of the motor 6 ; the inner top of the casing is provided with a slot for accommodating the cleaning roller.

The four corners of the lower end surface of the base 4 are provided with feet.

The cleaning soft brush is in contact with the surface of the display screen 2 .

A limiter for preventing the display screen 2 from sliding out is provided at a position on the front side inside the casing 1 .

The support rod 3 is a telescopic structure, consisting of a hollow rod and a telescopic rod slidably connected inside the hollow rod, and the telescopic rod and the hollow rod are detachably and fixedly connected by fastening bolts.

The lower end surface of the casing 1 is provided with a dust leakage hole, and the bottom of the casing 1 is detachably fixed with a dust collecting groove.

When the utility model works: in the initial state, the display is located on the front side of the casing, and the cleaning roller is located in the slot above the display screen to hide, when the user needs to clean the surface of the display screen 2, push the display screen 2 to make the display screen 2 Sliding backwards inside the casing 1, and relying on static friction to locate, run the motor 6, the output end of the motor 6 rotates to drive the drive shaft 9 to rotate, the drive shaft 9 drives the gear 7 to rotate, the gear 7 meshes with the rack slot 14, and the gear 7 rotates. While rotating, it moves downward, the gear 7 drives the drive shaft 9 to rotate and moves downward, the drive shaft 9 rotates on the slider 10 through the bearing 11, and drives the slider 10 to move down inside the slide rail 13, and the drive shaft 9 While rotating, it moves downward, and drives the cleaning roller 8 to rotate and move downward. While the cleaning roller 8 rotates, it cleans the surface of the display screen 2. After the cleaning is completed, the cleaning roller resets and enters the slot to hide. Push forward to reset and rely on static friction to reset;

Optionally, a slider is set at the bottom of the display, and a chute is set at the inner bottom of the casing, and the sliding of the display is guided by the cooperation of the slider and the chute. The self-weight of the display makes the slider press the inner bottom of the chute to generate static friction Ensure the positioning after sliding back and forth in place.

This solves the problem that the conventional display screen 2 will have dust adhered to the surface, which is inconvenient to clean, and the long-term accumulation will cause the display screen 2 to be blurred and easily penetrate into the inside of the display screen 2 to corrode the internal components.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and does not deviate from the present invention. The present invention can be implemented in other specific forms under the condition of the spirit or basic features. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A computer display screen with cleaning equipment comprises a device main body and a cleaning mechanism, wherein the device main body comprises a shell (1), a display screen (2), a supporting rod (3) and a base (4); the display screen (2) is connected inside the shell (1) in a sliding manner and can slide back and forth; the bracing piece (3) is fixed in shell (1) bottom, base (4) are fixed in bracing piece (3) bottom, its characterized in that: the cleaning mechanism comprises a first mounting frame (5), a motor (6), a gear (7), a cleaning roller (8), a driving shaft (9), a slider (10), a bearing (11), a second mounting frame (12), a sliding rail (13) and a rack groove (14), wherein the first mounting frame (5) is arranged inside a shell (1) and close to the left side, the rack groove (14) is arranged inside the first mounting frame (5), the second mounting frame (12) is arranged inside the shell (1) and close to the right side, the sliding rail (13) is arranged inside the second mounting frame (12), a sliding groove is formed inside the sliding rail (13), the slider (10) is slidably connected inside the sliding groove, the bearing (11) is inlaid inside the slider (10), the driving shaft (9) is rotatably connected onto the slider (10) through the bearing (11), the gear (7) is arranged on the driving shaft (9), the gear (7) is meshed with the rack groove (14), the cleaning roller (8) is arranged on the driving shaft (9), the outer surface of the cleaning roller (8) is wrapped with a cleaning soft brush, and the driving shaft (9) is fixedly connected with the output end of the motor (6); and the inner top of the shell is provided with a groove for accommodating the cleaning roller.

2. The computer display screen with cleaning device of claim 1, wherein: four edges of the lower end surface of the base (4) are provided with support legs.

3. The computer display screen with cleaning device of claim 1, wherein: the cleaning soft brush is abutted against the surface of the display screen (2).

4. The computer display screen with cleaning device of claim 1, wherein: the display screen is characterized in that a position close to the front side inside the shell (1) is provided with a stopper for preventing the display screen (2) from sliding out.

5. The computer display screen with cleaning device of claim 1, wherein: bracing piece (3) are extending structure, constitute at the inside telescopic link of cavity pole by cavity pole and sliding connection, the telescopic link passes through the detachable fixed connection of fastening bolt with the cavity pole.

6. The computer display screen with cleaning device of claim 1, wherein: the dust leakage hole is formed in the lower end face of the shell (1), and a dust collecting groove is detachably fixed at the bottom of the shell (1).

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