Computer network security peep-proof screen mechanism

Abstract

The utility model provides a computer network security peep-proof screen mechanism, and belongs to the technical field of computer peep prevention. The computer network security peep-proof screen mechanism comprises a computer body and a peep-proof assembly. The peep-proof assembly comprises a transmission part and a double-thread screw, one end of the transmission part is in transmission connection with the double-thread screw, the surfaces of two threaded sections of the double-thread screw are both in threaded sleeve connection with connecting blocks, the connecting blocks are in sliding connection with the back face of the computer body, and two fixing blocks are rotationally connected into the connecting blocks; and peep-proof cloth is connected between the two fixing blocks. According to the anti-peep device, the two connecting blocks move back to back through cooperation of the transmission piece and the double-thread screw, when the connecting blocks move to a certain distance, the fixing blocks can be popped out of the connecting blocks, the anti-peep cloth can be opened, a display screen can be shielded, the brightness of a computer screen can be reduced under the condition that light is strong, and the anti-peep effect is good. The possibility that a user watches a computer display screen is influenced.

Description

Technical Field

[0001] The utility model relates to the field of computer anti-peeping, in particular to a computer network security anti-peeping screen mechanism. Background Art

[0002] Computer, commonly known as computer, is an electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. With the development of communication technology and the popularization of small users, computers store a lot of important information, such as personal information, withdrawal passwords, etc.

[0003] At present, when users view or edit important information, there is a potential security risk that the information content may be peeped and leaked. The existing anti-peeping device for computer display screens generally uses an anti-peeping film, which causes the brightness of the computer screen to decrease in strong light conditions, affecting the user's viewing of the computer display screen, greatly reducing the practicality of the computer during use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a computer network security anti-peeping screen mechanism, which aims to improve the problem that the existing anti-peeping device of the computer display screen generally uses an anti-peeping film. In the case of strong light, the brightness of the computer screen will be reduced, affecting the user's viewing of the computer display screen.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a computer network security anti-peeping screen mechanism, comprising a computer body and an anti-peeping component.

[0007] A connecting seat is installed on the back of the computer body, and the anti-peeping component includes a transmission member and a double-headed screw, which are both rotatably installed in the connecting seat, and one end of the transmission member is drivingly connected to the double-headed screw, and the surfaces of two threaded sections of the double-headed screw are threadedly sleeved with connecting blocks, the connecting block is slidably connected to the back of the computer body, and two fixed blocks are rotatably connected in the connecting block, and an anti-peeping cloth is connected between the two fixed blocks.

[0008] In an embodiment of the present utility model, a connecting rod is connected to the lower surface of the computer body, and a supporting seat is connected to the lower end of the connecting rod.

[0009] In one embodiment of the utility model, the transmission member includes a rotating rod, a first bevel gear and a knob. The rotating rod is rotatably installed in the connecting seat, and the rotating rod is respectively connected to the first bevel gear and the knob. The first bevel gear is transmission-connected to the double-headed screw.

[0010] In an embodiment of the utility model, a second bevel gear is connected to the surface of the double-headed screw, and the second bevel gear is meshingly connected with the first bevel gear.

[0011] In an embodiment of the present utility model, a cavity is defined in the connection seat, and the first bevel gear and the second bevel gear are both located in the cavity.

[0012] In an embodiment of the utility model, a torsion spring is provided at the connection between the fixing block and the connecting block, and a placement groove corresponding to the fixing block is provided on the surface of the connecting block.

[0013] In an embodiment of the utility model, guide rods are connected to both sides of the connecting seat, and the guide rods are slidably inserted into one side of the connecting block.

[0014] In an embodiment of the utility model, one end of the guide rod is connected to a limiting block, a limiting groove is provided in the connecting block, and the limiting block is in contact with the inner wall of the limiting groove.

[0015] The beneficial effect of the utility model is as follows: the utility model obtains a computer network security anti-peeping screen mechanism through the above-mentioned design. When in use, through the cooperation of the transmission member in the connecting seat and the double-headed screw, the transmission member drives the double-headed screw to rotate, and then drives the two connecting blocks to move back to back along the back of the computer body, thereby reducing the possibility that the moving trajectory of the connecting block will be offset during the movement process; when the connecting block moves to a certain distance, the fixed block can be popped out of the connecting block, and the anti-peeping cloth between the two fixed blocks will be opened to block the display screen of the computer body, thereby reducing the possibility that the brightness of the computer screen will be reduced in strong light conditions, affecting the user's viewing of the computer display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a computer network security anti-peeping screen mechanism provided by an embodiment of the utility model;

[0018] Figure 2 A front structural cross-sectional view of the connection between the connection base and the anti-peeping component provided in an embodiment of the utility model;

[0019] Figure 3A schematic diagram of the structure of the connection between the transmission member and the double-start screw provided in the embodiment of the utility model;

[0020] Figure 4 A partial structural cross-sectional view of the connection between the connecting block and the fixing block provided in an embodiment of the utility model.

[0021] In the figure: 100-computer body; 110-connecting seat; 111-cavity; 112-guide rod; 113-limiting block; 120-connecting rod; 121-supporting seat; 200-peep-proof component; 210-transmission member; 211-rotating rod; 212-first bevel gear; 213-knob; 220-double-headed screw; 221-second bevel gear; 230-connecting block; 231-placing slot; 232-limiting slot; 240-fixing block; 241-torsion spring; 250-peep-proof cloth. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-Figure 4 The utility model provides a computer network security anti-peeping screen mechanism, including a computer body 100 and an anti-peeping component 200.

[0025] Among them, the anti-peeping component 200 is installed in the connecting socket 110 on the back of the computer body 100. Through the anti-peeping component 200, the display screen of the computer body 100 can be shielded to achieve an anti-peeping effect, reducing the brightness of the computer screen in strong light conditions, thereby affecting the possibility of affecting the user's viewing of the computer display screen.

[0026] See also Figure 1-Figure 2 A connection seat 110 is installed on the back of the computer body 100 .

[0027] In this embodiment, a connecting rod 120 is connected to the lower surface of the computer body 100 , and a support base 121 is connected to the lower end of the connecting rod 120 . In a specific implementation, the computer body 100 can be supported by the support base 121 and the connecting rod 120 .

[0028] See also Figure 1-Figure 4The anti-peeping component 200 includes a transmission member 210 and a double-headed screw 220, which are both rotatably mounted in the connecting seat 110, and one end of the transmission member 210 is transmission-connected to the double-headed screw 220, and the two threaded segments of the double-headed screw 220 are threadedly sleeved with a connecting block 230, the connecting block 230 is slidably connected to the back of the computer body 100, and two fixed blocks 240 are rotatably connected in the connecting block 230, and an anti-peeping cloth 250 is connected between the two fixed blocks 240. In a specific implementation, the double-headed screw 250 can be driven by rotating the transmission member 210. The screw rod 220 rotates, thereby driving the two connecting blocks 230 to move in opposite directions along the back of the computer body 100, thereby reducing the possibility that the moving trajectory of the two connecting blocks 230 will be offset during the movement. Through the opposite movement of the two connecting blocks 230, the computer body 100 no longer restricts the fixed block 240. The fixed block 240 will pop out due to the elastic force of the torsion spring 241, and the anti-peep cloth 250 will open to block the computer display screen, thereby reducing the possibility that the brightness of the computer screen will be reduced in strong light conditions, affecting the user's viewing of the computer display screen.

[0029] In this embodiment, the transmission member 210 includes a rotating rod 211, a first bevel gear 212 and a knob 213. The rotating rod 211 is rotatably installed in the connecting seat 110, and the rotating rod 211 is respectively connected to the first bevel gear 212 and the knob 213. The first bevel gear 212 is transmission-connected to the double-headed screw 220; a second bevel gear 221 is connected to the surface of the double-headed screw 220, and the second bevel gear 221 is meshingly connected to the first bevel gear 212.

[0030] A cavity 111 is provided in the connecting seat 110, and the first bevel gear 212 and the second bevel gear 221 are both located in the cavity 111. In a specific implementation, the first bevel gear 212 and the second bevel gear 221 are arranged in the cavity 111, which is beneficial to protecting the first bevel gear 212 and the second bevel gear 221; a torsion spring 241 is provided at the connection between the fixed block 240 and the connecting block 230, and a placement groove 231 corresponding to the fixed block 240 is provided on the surface of the connecting block 230. In a specific implementation, the torsion spring 241 can be used to make the fixed block 240 pop out of the placement groove 231, reducing the possibility that the fixed block 240 will automatically rotate downward. Here, the fixed block 240 and the anti-peep cloth 250 are arranged in the placement groove 231, which is beneficial to the compactness between the components of the device.

[0031] Guide rods 112 are connected to both sides of the connecting seat 110, and the guide rods 112 are slidably inserted into one side of the connecting block 230. In a specific implementation, when the double-headed screw 220 rotates, the connecting block 230 can be moved along the surface of the guide rod 112, which is beneficial to the stability of the connecting block 230 during the movement; one end of the guide rod 112 is connected to the limiting block 113, and a limiting groove 232 is provided in the connecting block 230, and the limiting block 113 is fitted with the inner wall of the limiting groove 232. In a specific implementation, the limiting block 113 is connected to one end of the guide rod 112, so that the limiting block 113 is fitted with the inner wall of the limiting groove 232, thereby reducing the possibility of the connecting block 230 falling off from the surface of the guide rod 112 and the double-headed screw 220.

[0032] Specifically, the working principle of the computer network security anti-peep screen mechanism is as follows: when in use, by rotating the knob 213 above the connecting seat 110, the rotating rod 211 and the first bevel gear 212 can be driven to rotate, and the first bevel gear 212 can drive the second bevel gear 221 in the cavity 111 to rotate, thereby driving the double-headed screw 220 to rotate, so that the two connecting blocks 230 can move away from each other along the surface of the guide rod 112, thereby reducing the possibility that the moving trajectory of the connecting block 230 will be offset during the movement. When the connecting block 230 moves to a certain distance, the fixed block 240 can be ejected from the placement groove 231 through the elastic force of the torsion spring 241, and the anti-peep cloth 250 between the two fixed blocks 240 will open, which can block the display screen of the computer body 100, thereby reducing the possibility that the brightness of the computer screen will be reduced in strong light conditions, affecting the user's viewing of the computer display screen.

[0033] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A computer network security anti-peep screen mechanism, characterized in that: include A computer body (100), wherein a connection seat (110) is installed on the back of the computer body (100); The anti-peeping component (200) comprises a transmission member (210) and a double-headed screw (220), wherein the transmission member (210) and the double-headed screw (220) are both rotatably mounted in the connection seat (110), and one end of the transmission member (210) is in transmission connection with the double-headed screw (220), and the surfaces of the two threaded sections of the double-headed screw (220) are both threadedly sleeved with a connecting block (230), the connecting block (230) is slidably connected to the back side of the computer body (100), and two fixed blocks (240) are rotatably connected in the connecting block (230), and an anti-peeping cloth (250) is connected between the two fixed blocks (240).

2. A computer network security anti-peep screen mechanism according to claim 1, characterized in that: The lower surface of the computer body (100) is connected to a connecting rod (120), and the lower end of the connecting rod (120) is connected to a supporting seat (121).

3. A computer network security anti-peep screen mechanism according to claim 1, characterized in that: The transmission member (210) comprises a rotating rod (211), a first bevel gear (212) and a knob (213); the rotating rod (211) is rotatably mounted in the connecting seat (110), and the rotating rod (211) is respectively connected to the first bevel gear (212) and the knob (213); the first bevel gear (212) is transmission-connected to the double-headed screw (220).

4. A computer network security anti-peep screen mechanism according to claim 3, characterized in that: A second bevel gear (221) is connected to the surface of the double-headed screw (220), and the second bevel gear (221) is meshingly connected with the first bevel gear (212).

5. A computer network security anti-peep screen mechanism according to claim 4, characterized in that: A cavity (111) is provided in the connection seat (110), and the first bevel gear (212) and the second bevel gear (221) are both located in the cavity (111).

6. A computer network security anti-peep screen mechanism according to claim 1, characterized in that: A torsion spring (241) is provided at the connection between the fixing block (240) and the connecting block (230), and a placement groove (231) corresponding to the fixing block (240) is provided on the surface of the connecting block (230).

7. A computer network security anti-peep screen mechanism according to claim 1, characterized in that: Both sides of the connection seat (110) are connected to guide rods (112), and the guide rods (112) are slidably plugged into one side of the connection block (230).

8. A computer network security anti-peep screen mechanism according to claim 7, characterized in that: One end of the guide rod (112) is connected to a limiting block (113), a limiting groove (232) is provided in the connecting block (230), and the limiting block (113) is in contact with the inner wall of the limiting groove (232).

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