CN207799527U - A kind of free rotary dustproof computer display - Google Patents

Abstract

The utility model relates to the technical field of computer display screens, in particular to a free-rotating dust-proof computer display, which comprises a display body, the display body is arranged inside a casing, and a rotating platform is arranged at the bottom of the casing, and the rotating platform is installed on On the upper surface of the substrate, a clamping mechanism is symmetrically arranged at the upper and lower ends of the display body, and an installation port is opened on the shell corresponding to the screen of the display body, and a connection box is connected inside the installation port, and the shell passes through The connection box communicates with the outside, and a transparent glass block is installed at one end of the connection box, and the transparent glass block is arranged correspondingly to the display body. Both sides of the connection box are symmetrically provided with chute, and the two chute There is a dust removal device in between. The utility model has a novel structure, can effectively prevent the dust of the display body, and has an automatic dust removal function at the same time.

Description

A free-rotating dust-proof computer monitor

technical field

The utility model relates to the technical field of computer display screens, in particular to a freely rotating dustproof computer display.

Background technique

With the development of the times and the rapid development of digitalization today, computers have become an essential tool for work and study. They are modern intelligent electronic devices that can run according to programs and process massive amounts of data automatically and at high speed.

Among them, the monitor is an indispensable accessory of the computer, but most of the monitors are placed on the desktop at present, and there is no dust-proof mechanism on the monitor, so the dust in the external environment can easily enter the inside of the display screen, and the accumulation of dust for a long time will affect the display screen. The normal operation of electronic components will shorten the service life of the controller.

Utility model content

The purpose of the utility model is to solve the shortcoming of not having the dustproof function in the prior art, and propose a freely rotating dustproof computer monitor.

In order to achieve the above object, the utility model adopts the following technical solutions:

A free-rotating dust-proof computer display is designed, which includes a display body, the display body is arranged inside a housing, and a rotating platform is provided at the bottom of the housing, and the rotating platform is installed on the upper surface of a substrate, and the display body The upper and lower ends are symmetrically provided with clamping mechanisms, and the housing corresponding to the screen of the display body is provided with an installation port. The installation port is connected with a connection box, and the housing communicates with the outside through the connection box. A transparent glass block is installed at one end of the connecting box, and the transparent glass block is set correspondingly to the display body. There are chute symmetrically opened on both sides of the connection box, and a dust removal device is arranged between the two chute. The dust removal device It includes a connecting rod, the connecting rod is located outside the transparent glass block, the outer surface of the connecting rod is wrapped with a sponge block, and the sponge block is in contact with the transparent glass block, both ends of the connecting rod pass through the chute and the ends A nut and a sliding sleeve are respectively connected, the nut is threadedly connected to the screw, one end of the screw is fixedly connected to the output shaft of the motor, and the motor is vertically installed on the inner top of the shell, and the end of the screw The other end is rotatably connected to the inner bottom of the housing. A slide bar is provided at a position symmetrical to the screw rod and the connection box. The sliding sleeve is slidably sleeved on the slide bar, and the slide bar is arranged in parallel with the screw rod.

Preferably, the clamping mechanism includes a support plate, a card slot is opened on the support plate, the display body is clamped inside the card slot, a support box is horizontally provided under the support plate, and the support plate and A plurality of support rods are arranged equidistantly between the support boxes, one end of the support rods is vertically connected to the bottom of the support plate, the other end of the support rods runs through the support boxes and the ends are horizontally connected to a limit block, and each of the support rods is A spring is sheathed, and the two ends of the spring are respectively fixedly connected to the bottom of the support plate and the top of the support box.

Preferably, an installation box matching the sponge block is provided at the bottom of the connection box.

Preferably, several ventilation holes are opened on the back of the casing.

Preferably, the connection box and the housing are integrally structured.

The utility model proposes a free-rotating dust-proof computer display, which has the beneficial effects of wrapping the display body through the casing to prevent dust from entering the interior of the display body, viewing the screen of the display body through a transparent glass block, and the dust removal device for the transparent glass. The dust on the block is cleaned automatically. The utility model has a novel structure, can effectively prevent dust from the display body, and has an automatic dust removal function at the same time.

Description of drawings

Fig. 1 is the structural representation of a kind of freely rotating dust-proof computer display that the utility model proposes;

Fig. 2 is a left-view structure schematic diagram of a free-rotating dust-proof computer display proposed by the utility model;

Fig. 3 is a structural schematic diagram of a dust-removing device for a free-rotating dust-proof computer monitor proposed by the utility model.

In the figure: display body 1, sliding rod 2, sliding sleeve 3, shell 4, chute 5, connecting box 6, sponge block 7, connecting rod 8, motor 9, nut 10, screw rod 11, spring 12, limit block 13. Support rod 14, support plate 15, support box 16, base plate 17, rotating platform 18, transparent glass block 19, installation box 20, ventilation hole 21.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a free-rotating dust-proof computer monitor includes a display body 1, the display body 1 is arranged inside a housing 4, a number of ventilation holes 21 are opened on the back of the housing 4, and a rotating platform 18 is provided at the bottom of the housing 4 , the rotating platform 18 is installed on the upper surface of the base plate 17, and the upper and lower ends of the display body 1 are symmetrically provided with a clamping mechanism. The clamping mechanism includes a support plate 15, and a card slot is opened on the support plate 15. Inside the slot, a support box 16 is horizontally provided below the support plate 15, and a plurality of support rods 14 are equidistant between the support plate 15 and the support box 16. One end of the support rod 14 is vertically connected to the bottom of the support plate 15, and the support rod 14 The other end runs through the support box 16 and the end is horizontally connected to the limit block 13, and the support rod 14 is provided with a spring 12, and the two ends of the spring 12 are respectively fixedly connected to the bottom of the support plate 15 and the top of the support box 16; the shell 4 will The display body 1 is wrapped to prevent dust from entering the display body 1 and affecting normal operation; the display body 1 is fixed in the slot between the two support plates 15, and when the display body 1 shakes, multiple springs 12 to buffer it to avoid collision of the display body 1 in the casing 4 .

The housing 4 corresponding to the screen of the display body 1 is provided with an installation port, and the installation port is connected with a connection box 6 inside. Transparent glass block 19 is installed at the end, and transparent glass block 19 is correspondingly arranged with display body 1, and both sides of connection box 6 are symmetrically provided with chute 5, and dust removal device is provided between two chute 5; Transparent glass block 19 can be opposite to The display body 1 performs dust-proof work without affecting the visual effect of people watching the screen of the display body 1 .

The dust removal device comprises a connecting rod 8, the connecting rod 8 is positioned at the outside of the transparent glass block 19, the outer surface of the connecting rod 8 is wrapped with a sponge block 7, and the sponge block 7 is in contact with the transparent glass block 19. Matching installation box 20, both ends of the connecting rod 8 run through the chute 5 and the ends are respectively connected with the nut 10 and the sliding sleeve 3, the nut 10 is threaded on the screw 11, and one end of the screw 11 is fixedly connected On the output shaft of the motor 9, the motor 9 is installed vertically on the inner top of the housing 4, and the other end of the screw rod 11 is connected to the inner bottom of the housing 4 in rotation, and the screw rod 11 is provided with a slide bar 2 at a position symmetrical to the connection box 6. Cover 3 is slidingly sleeved on the slide bar 2, and the slide bar 2 is arranged in parallel with the screw rod 11; when dust falls on the transparent glass block 19, it will affect the visual effect of watching the display body 1; by starting the motor 9, the screw rod 11 Rotate, the nut 10 moves on the screw rod 11, the nut 10 drives the connecting rod 8 to move up and down in the chute 5, and at the same time the sliding sleeve 3 cooperates with the connecting rod 8 to move on the sliding rod 2, and the connecting rod 8 is moving. The sponge block 7 cleans up the dust on the transparent glass block 19. After cleaning, the connecting rod 8 drives the sponge block 7 to enter the inside of the installation box 20, which is convenient for use next time.

Embodiment: the display body 1 is placed inside the casing 4, fixed by the clamping mechanism, and the screen of the display body 1 is viewed through the transparent glass block 19, and the dust removal device automatically cleans the dust on the transparent glass block 19 to reduce manual labor intensity .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. A freely rotating dust-proof computer display, comprising a display body (1), said display body (1) is arranged inside the casing (4), it is characterized in that, said casing (4) bottom is provided with a rotating platform ( 18), the rotating platform (18) is installed on the upper surface of the substrate (17), and the upper and lower ends of the display body (1) are symmetrically provided with clamping mechanisms, and the corresponding position of the display body (1) screen The casing (4) is provided with an installation port, the connection box (6) is connected inside the installation port, the casing (4) communicates with the outside through the connection box (6), and one end of the connection box (6) inside The transparent glass block (19) is installed at the top, and the transparent glass block (19) is arranged correspondingly to the display body (1). The two sides of the connection box (6) are symmetrically provided with chute (5), and the two chute A dust removal device is provided between the grooves (5), and the dust removal device includes a connecting rod (8), which is located outside the transparent glass block (19), and the outer surface of the connecting rod (8) is wrapped with A sponge block (7), the sponge block (7) is in contact with the transparent glass block (19), both ends of the connecting rod (8) pass through the chute (5) and the ends are respectively connected with nuts (10) And sliding sleeve (3), described nut (10) is connected on the screw rod (11) by screw thread, and one end of described screw rod (11) is fixedly connected on the output shaft of motor (9), and described motor ( 9) Vertically installed on the inner top of the housing (4), the other end of the screw (11) is connected to the inner bottom of the housing (4) in rotation, and the screw (11) is arranged at a position symmetrical to the connection box (6). There is a sliding rod (2), the sliding sleeve (3) is slidably sleeved on the sliding rod (2), and the sliding rod (2) is arranged in parallel with the screw rod (11). 2. A freely rotating dustproof computer monitor according to claim 1, characterized in that, the clamping mechanism comprises a support plate (15), and a card slot is provided on the support plate (15), and the The display body (1) is clamped inside the draw-in slot, and a support box (16) is horizontally provided below the support plate (15), and multiple supports are arranged equidistantly between the support plate (15) and the support box (16). A support rod (14), one end of the support rod (14) is vertically connected to the bottom of the support plate (15), the other end of the support rod (14) runs through the support box (16) and the end is horizontally connected to the limit block (13 ), the springs (12) are sleeved on the support rods (14), and the two ends of the springs (12) are respectively fixedly connected to the bottom of the support plate (15) and the top of the support box (16). 3. A freely rotating dust-proof computer monitor according to claim 1, characterized in that an installation box (20) matching the sponge block (7) is provided at the bottom of the connection box (6). 4. A freely rotating dust-proof computer monitor according to claim 1, characterized in that, several ventilation holes (21) are opened on the back of the casing (4). 5. A freely rotating dustproof computer monitor according to claim 1, characterized in that the connection box (6) and the casing (4) are integrally structured.