CN111930178A - Multi-protection multifunctional computer information screen - Google Patents

Abstract

The invention discloses a multi-protected multi-function computer information screen, comprising a protective frame, a groove is formed at the bottom of the inner wall of the protective frame, and the left and right sides of the inner wall of the groove are rotatably connected with bidirectional screws through bearings. The surface of the two-way screw is screwed with an ejector assembly, the top of the ejector assembly is hinged with a screen installation frame, the interior of the screen installation frame is fixedly installed with a display screen, and the left and right sides of the protective frame are close to the top. Each of them is provided with a bar-shaped through port, and the inner wall of the bar-shaped through port is slidably connected with a protective plate. Through the cooperation of the above structures, the present invention solves the problem that the existing computer information screen is not easy to use the recording board for data recording during use, and the computer information screen is not easy to be retracted and protected in time after use, and it is difficult to be protected before each use. Cleaning the surface of the computer information screen brings inconvenience to use.

Description

A multi-function computer information screen with multiple protections

technical field

The invention relates to the technical field of computer information screens, in particular to a multi-function computer information screen with multiple protections.

Background technique

The computer display screen (display) is also commonly referred to as the computer information screen. The display screen is an I/O device belonging to a computer, that is, an input and output device. It is a display tool that is reflected to the human eye. However, there are still some unreasonable factors in the use of the existing computer information screen. With the continuous improvement of living standards, the computer information screen is often used outdoors. When the screen is in use, it is not easy to use the recording board for data recording, and the computer information screen is not easy to shrink and protect in time after use, and it is difficult to clean the surface of the computer information screen before each use, which brings inconvenience to use. Improvements are therefore required.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a multi-function computer information screen with multiple protections, with the protection board being opened to both sides, the display screen can be extended to the opening of the protection frame, and it is convenient to use the display screen and the information recording board to record data At the same time, it is convenient to place some items on the protective plate, and the protective plate can drive the wiper assembly to move and shrink while being opened to both sides, so that the surface of the display screen can be cleaned before each use, and can always be maintained. The cleaning of the surface of the display screen makes the use of the display screen more convenient and solves the problems raised in the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: a multi-protected multifunctional computer information screen, comprising a protective frame, a groove is formed at the bottom of the inner wall of the protective frame, and the left and right sides of the inner wall of the groove pass through the protective frame. The bearing is rotatably connected with a two-way screw, the surface of the two-way screw is threadedly connected with an ejector assembly, the top of the ejector assembly is hinged with a screen installation frame, the interior of the screen installation frame is fixedly installed with a display screen, and the protective frame The left and right sides near the top are provided with strip-shaped through openings, and the inner wall of the strip-shaped through opening is slidably connected with a protective plate, and the two protective plates can seal the opening of the protective frame after splicing. Blocks are fixedly connected to the lower surface of the upper surface close to the opposite side, and the left and right sides of the inner wall of the top of the protective frame are fixedly connected with push assemblies, and the opposite ends of the two push assemblies are respectively connected with the two blocks. The back side is fixedly connected, the side of the protective plate away from the block is fixedly connected with a pull rope, the bottom end of the pull rope penetrates into the protective frame and is fixedly connected to the side of the screen installation frame, and the protective plate is close to the side of the screen installation frame. The lower surface of one side of the block is provided with a placement groove, the inner wall of the placement groove is fixedly connected with a wiping component, and the bottom end of the wiping component is in contact with the upper surface of the display screen.

Preferably, the ejector assembly includes two movable sleeves, the two movable sleeves are threadedly connected to the two-way screw, the top of the movable sleeve is hinged with a push rod, and the top of the push rod is connected to the screen mounting frame through a hinge seat. The lower surface is hinged.

Preferably, a guide wheel is fixedly connected to the side surface of the protective plate and the inner wall and side surface of the protective frame near the middle thereof, and the guide wheel is connected to the surface of the pull rope in a rolling connection.

Preferably, the push assembly includes a telescopic rod, the telescopic rod one is fixedly connected to the inner wall of the protective frame, an end of the telescopic rod close to the block is fixedly connected to the side of the block, and the telescopic rod one is fixedly connected to the side of the block. A compression spring is sleeved on the surface, and the left and right ends of the compression spring are respectively fixedly connected with the inner wall of the protective frame and the side surface of the block.

Preferably, the wiping assembly includes two telescopic rods, the top of the two telescopic rods is fixedly connected to the inner wall of the placing slot, the bottom end of the two telescopic rods is fixedly connected with a wiping sponge layer, and the lower part of the wiping sponge layer The surface is in contact with the upper surface of the display screen, the surface of the telescopic rod 2 is sleeved with a spring, and the upper and lower ends of the spring are respectively fixedly connected with the lower surface of the protective plate and the upper surface of the wiping sponge layer.

Preferably, an accommodating groove is formed on the upper surface of the protective plate on the side away from the stopper, and an information recording board is arranged in the accommodating groove.

Compared with the prior art, the beneficial effects of the present invention are as follows:

1. The present invention can push the screen installation frame and the display screen to move upward by setting the bidirectional screw rod, the moving sleeve and the push rod. When the screen installation frame moves upward, the pull rope, the telescopic rod, the compression spring and the stopper cooperate with each other. , so that the protective plate can be pulled to move to the side, so that the two protective plates can be opened, so that the display screen can be moved to the opening of the protective frame, which is convenient to use the display screen and the information recording board to record data, and it is convenient to place some on the protective plate. Items, and the display screen can be retracted into the protective frame in time after use, which has a protective effect on the display screen.

2. In the present invention, by setting the telescopic rod 2, the spring and the wiping sponge layer, when the two protective plates move to both sides, they can drive the wiping sponge to shrink while moving, so that the surface of the display screen can be cleaned before each use. Cleaning and wiping can always keep the surface of the display screen clean, and play a role in cleaning and protecting the surface of the display screen, making it more convenient to use the display screen.

Description of drawings

Fig. 1 is the front sectional view of the present invention;

Fig. 2 is the front sectional view of the protective plate in Fig. 1 of the present invention after opening;

FIG. 3 is an enlarged view of the structure at A of the present invention.

In the picture: 1-protective frame, 2-two-way screw, 3-screen installation frame, 4-display screen, 5-protective plate, 6-stop, 7-pull rope, 8-moving sleeve, 9-push rod, 10 -Guide wheel, 11- telescopic rod one, 12- compression spring, 13- telescopic rod two, 14- wipe sponge layer, 15- spring, 16- information recording board.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1 to 3, the present invention provides a technical solution: a multi-protected multi-function computer information screen, comprising a protective frame 1, the bottom of the inner wall of the protective frame 1 is provided with grooves, and the left and right sides of the inner wall of the groove are provided with grooves. The two-way screw 2 is connected through the rotation of the bearing. The left end of the two-way screw 2 penetrates the side of the protective frame 1 and is fixedly connected with a rotary handle. The rotary handle makes the rotation of the two-way screw 2 more convenient. A screen mounting frame 3 is hinged to the top of the ejector assembly.

Further, the ejector assembly includes two moving sleeves 8, the two moving sleeves 8 are threadedly connected to the two-way screw 2, the top end of the moving sleeve 8 is hinged with a push rod 9, and the top end of the push rod 9 is connected to the screen mounting frame 3 through a hinge seat. The lower surface of the two-way screw is hinged, and the two-way screw 2 is rotated by the rotating handle. Since the two moving sleeves 8 are threadedly connected to the two-way screw 2, and the rotation of the moving sleeve 8 is restricted by the groove, the two moving sleeves 8 can be in the two-way screw. The surfaces of 2 move closer to each other, so that the screen mounting frame 3 can be moved upward under the action of the two push rods 9 , so that the display screen 4 can be moved to the opening of the protective frame 1 .

A display screen 4 is fixedly installed inside the screen mounting frame 3, a strip-shaped opening is opened on the left and right sides of the protection frame 1 near its top, and the inner wall of the strip-shaped opening is slidably connected with a protection plate 5, and the two protection plates are 5 After splicing, the opening of the protective frame 1 can be sealed.

Further, an accommodating groove is formed on the upper surface of the protective plate 5 on the side away from the stopper 6, and an information recording board 16 is arranged in the accommodating groove, and the information recording board 16 is convenient for recording data.

Blocks 6 are fixedly connected to the lower surfaces of the two protective plates 5 near their opposite sides. Pushing components are fixedly connected to the left and right sides of the protective frame 1 near its top inner wall. The opposite ends of the two The opposite sides of the blocks 6 are fixedly connected.

Further, the push assembly includes a telescopic rod-11, the telescopic rod-11 is fixedly connected to the inner wall of the protective frame 1, the end of the telescopic rod-11 close to the block 6 is fixedly connected with the side of the block 6, and the surface of the telescopic rod-11 is fixedly connected. A compression spring 12 is sleeved, and the left and right ends of the compression spring 12 are fixedly connected to the inner wall of the protective frame 1 and the side of the stopper 6 respectively. At the same time, the pull rope 7 is pulled to overcome the elastic force of the compression spring 12, so that the two protective plates 5 are moved to both sides, so as to drive the two protective plates 5 to open to both sides, so that the display screen 4 is moved to the opening of the protective frame 1, which is convenient for Using the display screen 4 also facilitates placing some items on the fender 5 .

A pull cord 7 is fixedly connected to the side of the protective plate 5 away from the stopper 6 .

Further, a sheave 10 is fixedly connected to the side of the protective plate 5 and the inner wall and side of the protective frame 1 near the middle. The moving direction of 7 is convenient for pulling the protective plate 5 to move.

A placement groove is formed on the lower surface of the protective plate 5 on the side close to the stopper 6 , the inner wall of the placement groove is fixedly connected with a wiping component, and the bottom end of the wiping component is in contact with the upper surface of the display screen 4 .

Further, the wiping assembly includes two telescopic rods 13, the top of the two telescopic rods 13 is fixedly connected to the inner wall of the placing slot, the bottom end of the two telescopic rods 13 is fixedly connected with a wiping sponge layer 14, and the lower surface of the wiping sponge layer 14 is connected to the display. The upper surface of the screen 4 is in contact, and the surface of the telescopic rod 2 13 is sleeved with a spring 15. The upper and lower ends of the spring 15 are respectively fixedly connected with the lower surface of the protective plate 5 and the upper surface of the wiping sponge layer 14. The two protective plates 5 While moving to both sides, the second telescopic rod 13 will be driven to move to both sides, and under the cooperation of the spring 15 and the second telescopic rod 13, the wiping sponge layer 14 can be driven to shrink while moving, so that it can be used before each use. Cleaning and wiping the surface of the display screen 4 can always keep the surface of the display screen 4 clean, and plays a role in cleaning and protecting the surface of the display screen 4 , making the use of the display screen 4 more convenient.

Working principle: When the multi-protected multi-function computer information screen is in use, when the display screen 4 needs to be used, the two-way screw 2 is rotated by the rotary handle. The rotation of the moving sleeve 8 is limited, so that the two moving sleeves 8 can move close to each other on the surface of the two-way screw 2, so that the screen mounting frame 3 can be moved upward under the action of the two push rods 9, thereby driving the The display screen 4 moves to the opening of the protective frame 1, and the screen mounting frame 3 pulls the pull rope 7 while moving upward to overcome the elastic force of the compression spring 12, so that the two protective plates 5 move to both sides, thereby driving the two protective plates. 5 is opened to both sides, so that the display screen 4 is moved to the opening of the protective frame 1, which is convenient to use the display screen 4 and the information recording board 16 to record data, and at the same time, it is convenient to place some items on the protective board 5. The two protective boards 5 While moving to both sides, the second telescopic rod 13 will be driven to move to both sides, and under the cooperation of the spring 15 and the second telescopic rod 13, the wiping sponge layer 14 can be driven to shrink while moving, so that it can be used before each use. Cleaning and wiping the surface of the display screen 4 can always keep the surface of the display screen 4 clean, and plays a role in cleaning and protecting the surface of the display screen 4, making the use of the display screen 4 more convenient; Rotate the two-way screw 2 to make the display screen 4 shrink into the protective frame 1. Under the action of the elastic force of the two compression springs 12, the two protective plates 5 will be pushed to be spliced together, and the protective frame 1 will be sealed, so as to play a role in the display screen 4. to protection.

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

Claims (6)

1. A multi-protected multifunctional computer information screen, comprising a protective frame (1), characterized in that: the bottom of the inner wall of the protective frame (1) is provided with a groove, and the left and right sides of the inner wall of the groove pass through. A bidirectional screw (2) is rotatably connected to the bearing, an ejector assembly is threadedly connected to the surface of the bidirectional screw (2), and a screen mounting frame (3) is hinged to the top of the ejection assembly, and the screen mounting frame (3) A display screen (4) is fixedly installed inside the protective frame (1), and strip-shaped through openings are provided on the left and right sides of the protective frame (1) near its top, and the inner wall of the strip-shaped through opening is slidably connected with a protective plate (5). , and the two protective plates (5) can seal the opening of the protective frame (1) after splicing, and the lower surfaces of the two protective plates (5) close to their opposite sides are fixedly connected with stoppers (6). Pushing assemblies are fixedly connected to the left and right sides of the protective frame (1) near its top inner wall, and the opposite ends of the two pushing assemblies are respectively fixedly connected to the opposite sides of the two stoppers (6). ) A pull rope (7) is fixedly connected to the side away from the stopper (6), and the bottom end of the pull rope (7) penetrates into the protective frame (1) and is fixedly connected to the side of the screen installation frame (3). , a placement groove is provided on the lower surface of the protective plate (5) near the side of the stopper (6), the inner wall of the placement groove is fixedly connected with a wiping assembly, and the bottom end of the wiping assembly is connected to the display screen (4) contact with the upper surface. 2. The multi-protected multi-function computer information screen according to claim 1, wherein the ejector assembly comprises two movable sleeves (8), and the two movable sleeves (8) are threadedly connected to the two-way screw (2). ), the top of the moving sleeve (8) is hinged with a push rod (9), and the top of the push rod (9) is hinged with the lower surface of the screen mounting frame (3) through a hinge seat. 3. The multi-function computer information screen with multiple protections according to claim 1, wherein the side surface of the protection board (5) is fixedly connected with the inner wall and the side surface near the middle of the protection frame (1) with a guide. A sheave (10), the sheave (10) is rollingly connected to the surface of the pulling rope (7). 4. The multi-function computer information screen with multiple protections according to claim 1, wherein the push assembly comprises a telescopic rod one (11), and the telescopic rod one (11) is fixedly connected to the protective frame (1) On the inner wall of the telescopic rod one (11), one end of the telescopic rod (11) close to the stopper (6) is fixedly connected to the side of the block (6), and the surface of the telescopic rod one (11) is sleeved with a compression spring (12), The left and right ends of the compression spring (12) are respectively fixedly connected to the inner wall of the protective frame (1) and the side surface of the stopper (6). 5. The multi-protected multifunctional computer information screen according to claim 1, wherein the wiping assembly comprises two telescopic rods (13), and the top of the two telescopic rods (13) is fixedly connected to the end of the placing slot. On the inner wall, the bottom end of the two telescopic rods (13) is fixedly connected with a wiping sponge layer (14), and the lower surface of the wiping sponge layer (14) is in contact with the upper surface of the display screen (4). The surface of the second rod (13) is sleeved with a spring (15), and the upper and lower ends of the spring (15) are respectively fixedly connected to the lower surface of the protective plate (5) and the upper surface of the wiping sponge layer (14). 6 . The multi-function computer information screen with multiple protections according to claim 1 , wherein the upper surface of the protective plate ( 5 ) on the side away from the stopper ( 6 ) is provided with an accommodating groove, and the accommodating groove is inside the accommodating groove. 7 . An information board (16) is provided.

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