CN217243160U

CN217243160U - Anti-theft device for computer

Info

Publication number: CN217243160U
Application number: CN202220191340.7U
Authority: CN
Inventors: 严鲜财; 程文鑫; 王延; 吴秀红; 张九霄; 张鹏皓; 李晓青
Original assignee: Xining Urban Vocational & Technical College
Current assignee: Xining Urban Vocational & Technical College
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-23
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses an anti-theft device for computer relates to the computer field, has solved the inconvenient theftproof of current computer, can not effectually maintain simultaneously, still easily leads to the problem of deposition, the scheme as follows is proposed now, and it includes desk, containing box, cabinet, opening, pivot, first backup pad, second backup pad, electronic slide rail, slide, computer, equal fixedly connected with stopper between the side that first backup pad and second backup pad are close to mutually, the leading flank of containing box is provided with the slide, it is provided with the limiting plate to slide in the slide, the lower terminal surface fixedly connected with card frame of first backup pad, set up the spacing case in the cabinet, the inner wall fixed mounting of spacing case has two-way electric cylinder, the equal fixedly connected with cardboard in both ends of two-way electric cylinder. This device has convenient storage and protects to and can effectually prevent dust protection, great reduction the stolen characteristics of risk of computer.

Description

Anti-theft device for computer

Technical Field

The utility model relates to a computer field especially relates to an anti-theft device for computer.

Background

With the advent of the data age, computers have become a necessity in people's life and work, so a large amount of information data including confidential documents, personal privacy and other data are stored in the computers, and the theft of the computers has become one of the ways of data disclosure, especially notebook computers, because the portability and the value of the notebook computers are high, the notebook computers become objects frequently visited by thieves, and the situation that the notebook computers are stolen in university campuses, business buildings and office buildings often occurs.

Especially, the existing computer is generally directly placed on a desktop without protective measures, so that the risk of computer theft is easily increased, and meanwhile, the computer directly placed is easy to accumulate dust during specific use and is not beneficial to the maintenance of the computer. Moreover, some public areas place such computers, increasing the risk of theft of the computers. An anti-theft device for a computer is therefore proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-theft device for computer has solved the inconvenient theftproof of current computer, can not effectually maintain simultaneously, still easily leads to the problem of deposition.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-theft device for a computer comprises a desk, a containing box and a cabinet, wherein an opening is arranged on the upper end surface of the desk, a rotating shaft is arranged in the opening, a first supporting plate and a second supporting plate are rotatably sleeved on the rotating shaft, electric sliding rails are fixedly arranged on the left side and the right side of the front side of the second supporting plate, sliding plates are arranged between the electric sliding rails on the two sides in a sliding manner, a computer is fixedly arranged on the front side surface of the sliding plate, a limiting block is fixedly connected between the side surfaces of the first supporting plate and the second supporting plate which are close to each other, the front side surface of the containing box is provided with a slide way, a limit plate is arranged in the slide way in a sliding way, the lower end surface of the first support plate is fixedly connected with a clamping frame, set up the spacing case in the cabinet, the inner wall fixed mounting of spacing case has two-way electric cylinder, the equal fixedly connected with cardboard in both ends of two-way electric cylinder.

Preferably, the opening that the desk up end was seted up runs through the setting between the containing box, both ends are all rotated through the pivot and are connected at the open-ended left and right sides inner wall about the pivot.

Preferably, the first supporting plate and the second supporting plate are mutually close to one end, and are all rotatably sleeved on the surface of the rotating shaft, and the first supporting plate and the second supporting plate are mutually close to one side face of the rotating shaft and are respectively fixedly connected with a limiting block.

Preferably, fixed connection's stopper is contradicted mutually spacing in first backup pad and the second backup pad, both ends all slide and set up in the electronic slide rail of the left and right sides about the slide, the leading flank fixed mounting of slide has the computer.

Preferably, first backup pad all rotates with the second backup pad and sets up in opening and containing box, the limiting plate slides and sets up in the slide, and the rear end of limiting plate extends in the containing box and contradicts spacing mutually with the lower terminal surface of first backup pad.

Preferably, the inner wall of the rear side of the containing box is provided with a limiting box, and output ends of the left side and the right side of the bidirectional electric cylinder fixedly installed on the inner wall of the limiting box are fixedly connected with clamping plates.

Preferably, the end, close to each other, of the clamping plates on the left side and the right side is respectively limited with the clamping sleeves on the left side and the right side of the clamping frame, a control switch is arranged in the cabinet, a cabinet door is arranged on the rear side of the cabinet, and a door lock is arranged on the cabinet door.

Compared with the prior art, the utility model provides a pair of an anti-theft device for computer has following beneficial effect:

1. the utility model provides an anti-theft device for computer, upper end through the limiting plate rear end supports first backup pad, and then can conveniently rotate first backup pad and second backup pad to the outside of containing box, the second backup pad will be in vertical state this moment, and first backup pad will set up in the opening, because the leading flank both sides fixedly connected with electric slide rail of second backup pad, and slide in the electric slide rail and be provided with the slide, and the leading flank of slide is equipped with the computer admittedly, can also drive the slip of slide through electric slide rail, the removal that the computer that drives slide leading flank fixed mounting can be from top to bottom is with height-adjusting.

2. The utility model provides an anti-theft device for computer, through rotating first backup pad and second backup pad, make the second backup pad rotate and set up in the opening, and first backup pad rotates to the containing box in, will drive the card frame and rotate to the one side that is close to the cardboard this moment, and then can drive the cardboard of the left and right sides through two-way electric cylinder and be close to mutually and coordinate to place with the frame and carry out spacingly in order to carry out first backup pad, and then effectual accomodating the computer in the containing box, avoid naked placing to cause to lose, can also carry out dustproof protection to the computer.

Drawings

Fig. 1 is a schematic structural view of an anti-theft device for a computer.

Fig. 2 is a schematic bottom view of an anti-theft device for a computer.

Fig. 3 is a schematic diagram of a cross-sectional structure of an anti-theft device for a computer.

Fig. 4 is a sectional view showing the structure of an anti-theft device for a computer.

Fig. 5 is a schematic diagram of a bottom view of a computer of an anti-theft device for a computer.

In the figure: 1. a table; 2. a storage box; 3. a cabinet; 4. an opening; 5. a rotating shaft; 6. a first support plate; 7. a second support plate; 8. an electric slide rail; 9. a slide plate; 10. a computer; 11. A limiting block; 12. a slideway; 13. a limiting plate; 14. clamping a frame; 15. a limiting box; 16. a bidirectional electric cylinder; 17. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: an anti-theft device for a computer comprises a table 1, a containing box 2 and a cabinet 3, wherein an opening 4 is formed in the upper end face of the table 1, a rotating shaft 5 is arranged in the opening 4, a first supporting plate 6 and a second supporting plate 7 are rotatably sleeved on the rotating shaft 5, electric sliding rails 8 are fixedly arranged on the left side and the right side of the front side face of the second supporting plate 7, a sliding plate 9 is arranged between the electric sliding rails 8 on the two sides in a sliding manner, a computer 10 is fixedly arranged on the front side face of the sliding plate 9, a limiting block 11 is fixedly connected between the mutually close side faces of the first supporting plate 6 and the second supporting plate 7, a sliding rail 12 is arranged on the front side face of the containing box 2, a limiting plate 13 is arranged in the sliding manner in the sliding rail 12, a clamping frame 14 is fixedly connected to the lower end face of the first supporting plate 6, a limiting box 15 is arranged in the cabinet 3, a bidirectional electric cylinder 16 is fixedly arranged on the inner wall of the limiting box 15, clamping plates 17 are fixedly connected to the two ends of the bidirectional electric cylinder 16, the opening 4 arranged on the upper end face of the table 1 and the containing box 2 are arranged in a penetrating way, the left and right ends of the rotating shaft 5 are connected with the inner walls of the left and right sides of the opening 4 through the rotating shaft in a rotating way, the ends, close to each other, of the first supporting plate 6 and the second supporting plate 7 are sleeved on the surface of the rotating shaft 5 in a rotating way, the ends, close to each other, of the first supporting plate 6 and the second supporting plate 7 are fixedly connected with limit blocks 11 on one side face, close to each other, of the first supporting plate 6 and the second supporting plate 7, the limit blocks 11 fixedly connected with each other on the first supporting plate 6 and the second supporting plate 7 are abutted and limited, the left and right ends of the sliding plate 9 are arranged in the electric sliding rails 8 on the left and right sides in a sliding way, the computer 10 is fixedly arranged on the front side face of the sliding plate 9, the first supporting plate 6 and the second supporting plate 7 are arranged in the opening 4 and the containing box 2 in a rotating way, and the limit plates 13 are arranged in the sliding way 12, and the rear end of the limit plate 13 extends in the containing box 2 and is abutted with the lower end surface of the first support plate 6 for limiting.

In the embodiment, the containing box 2 is fixedly connected to the table 1, the opening 4 is formed between the table 1 and the containing box 2 in a penetrating manner, the rotating shaft 5 is rotatably connected between the inner walls of the left side and the right side of the opening 4, the first supporting plate 6 and the second supporting plate 7 are rotatably sleeved on the rotating shaft 5, the first supporting plate 6 and the second supporting plate 7 are fixedly connected between the two sides close to each other, the limiting block 11 is also fixedly connected between the two sides of the first supporting plate 6 and the second supporting plate 7, the limiting block 11 can be used for limiting, the minimum 90-degree included angle can be ensured to be kept between the first supporting plate 6 and the second supporting plate 7, meanwhile, the limiting plate 13 can be pushed to slide towards the containing box 2 by the sliding of the limiting plate 11 in the slide way 12, the upper end surface of the rear end of the limiting plate 13 can be supported with the lower end surface of the first supporting plate 6, and the upper end surface of the rear end of the limiting plate can be used for supporting the first supporting plate 6, and then can conveniently rotate first backup pad 6 and second backup pad 7 to the outside of containing box 2, second backup pad 7 will be in vertical state this moment, and first backup pad 6 will set up in opening 4, because the leading flank both sides fixedly connected with electric slide rail 16 of second backup pad 7, and slide in the electric slide rail 8 and be provided with slide 9, and the leading flank of slide 9 installs computer 10 admittedly, can drive the slip of slide 9 through electric slide rail 8, the removal that the computer 10 that drives slide 9 leading flank fixed mounting can be from top to bottom is in order to adjust the height.

Example two:

referring to fig. 1-5, based on the first embodiment, the present invention provides a technical solution: the inner wall of the rear side of containing box 2 is provided with spacing box 15, the equal fixedly connected with cardboard 17 of output of the two-way electric cylinder 16 left and right sides of 15 inner walls fixed mounting of spacing box, the cardboard 17 of the left and right sides one end that is close to mutually respectively with the left and right sides cutting ferrule of card frame 14 spacing of each other, be provided with control switch in the cabinet 3, the rear side of cabinet 3 is provided with the cabinet door, and is provided with the lock on the cabinet door.

In this embodiment, the card frame 14 is fixedly connected to the lower end surface of the first supporting plate 6, the inner wall of the rear side of the storage box 2 is provided with the limiting box 15, the inner wall of the limiting box 15 is fixedly provided with the bidirectional electric cylinder 16, the card boards 17 fixedly connected to the output ends of the two sides of the bidirectional electric cylinder 16 are respectively in mutually clamping fit with the left side and the right side of the card frame 14, when the computer 10 is not used, the second supporting plate 7 is rotatably arranged in the opening 4 by rotating the first supporting plate 6 and the second supporting plate 7, the first supporting plate 6 is rotated into the storage box 2, the card frame 14 is driven to rotate to one side close to the card boards 17, the two-way electric cylinder 16 drives the card boards 17 at the left side and the right side to mutually close to be mutually matched with the frame to be inserted to limit the first supporting plate 6, so as to effectively store the computer 10 in the storage box 2, avoid naked placing to cause to lose, can also carry out dustproof protection to computer 10, and can set up locking structure at the up end of second backup pad 7 with desk 1, avoid when being in the state of accomodating, although second backup pad 7 can be born by limiting plate 13, and because it can open and shut certain angle, can cause even the second backup pad 7 that is in the state of accomodating can also rotate to open certain angle, lock through locking structure like this, can guarantee that it is accomodating the guard mode, it will be locked and unable rotation.

The working principle is as follows: when the device is installed and used, the containing box 2 is fixedly connected on the desk 1, the opening 4 is formed between the desk 1 and the containing box 2 in a penetrating manner, the rotating shaft 5 is rotatably connected between the inner walls of the left side and the right side of the opening 4, the first supporting plate 6 and the second supporting plate 7 are rotatably sleeved on the rotating shaft 5, the first supporting plate 6 and the second supporting plate 7 are mutually close to one side surface, a limiting block 11 is fixedly connected between the side surfaces, the limiting block 11 can limit the position, the minimum 90-degree included angle can be kept between the first supporting plate 6 and the second supporting plate 7, meanwhile, the limiting plate 13 can be pushed to slide towards the containing box 2 by the sliding of the limiting plate 11 in the slide rail 12, so that the upper end face of the rear end of the limiting plate 13 can be supported with the lower end face of the first supporting plate 6, and the upper end face of the rear end of the limiting plate can support the first supporting plate 6, furthermore, the first support plate 6 and the second support plate 7 can be conveniently rotated to the outer side of the containing box 2, at the moment, the second support plate 7 is in a vertical state, the first support plate 6 is arranged in the opening 4, the electric slide rails 16 are fixedly connected to two sides of the front side surface of the second support plate 7, the slide plate 9 is arranged in the electric slide rails 8 in a sliding manner, the computer 10 is fixedly arranged on the front side surface of the slide plate 9, the slide plate 9 can be driven to slide through the electric slide rails 8, and the computer 10 fixedly arranged on the front side surface of the slide plate 9 can be driven to move up and down to adjust the height; the card frame 14 is fixedly connected to the lower end face of the first supporting plate 6, the inner wall of the rear side of the containing box 2 is provided with the limiting box 15, the inner wall of the limiting box 15 is fixedly provided with the bidirectional electric cylinder 16, the card boards 17 fixedly connected with the output ends at two sides of the bidirectional electric cylinder 16 are respectively mutually clamped and matched with the left side and the right side of the card frame 14, when the computer 10 is not used, the second supporting plate 7 is rotatably arranged in the opening 4 by rotating the first supporting plate 6 and the second supporting plate 7, the first supporting plate 6 is rotated into the containing box 2, the card frame 14 is driven to rotate to one side close to the card boards 17, the card boards 17 at the left side and the right side are driven by the bidirectional electric cylinder 16 to mutually close to and mutually matched with the frame to be inserted to limit the first supporting plate 6, so that the computer 10 is effectively contained in the containing box 2, and loss caused by exposed placement is avoided, can also prevent dust protection to computer 10, and can set up locking structure at the up end of second backup pad 7 and desk 1, avoid when being in the state of accomodating, although second backup pad 7 can be born by limiting plate 13, and because it can open and shut certain angle, will cause even the second backup pad 7 that is in the state of accomodating can also rotate and open certain angle, lock through locking structure like this, can guarantee that it is accomodating the protection state, it will be locked and unable rotation.

Claims

1. An anti-theft device for a computer comprises a table (1), a containing box (2) and a cabinet (3), wherein an opening (4) is formed in the upper end face of the table (1), a rotating shaft (5) is arranged in the opening (4), and a first supporting plate (6) and a second supporting plate (7) are rotatably sleeved on the rotating shaft (5), the anti-theft device is characterized in that electric sliding rails (8) are fixedly arranged on the left side and the right side of the front side face of the second supporting plate (7), a sliding plate (9) is arranged between the electric sliding rails (8) on the two sides in a sliding manner, the computer (10) is fixedly arranged on the front side face of the sliding plate (9), a limiting block (11) is fixedly connected between the side faces, close to each other, of the first supporting plate (6) and the second supporting plate (7), a sliding way (12) is arranged on the front side face of the containing box (2), and a limiting plate (13) is arranged in the sliding manner in the sliding way (12), the lower end face of the first supporting plate (6) is fixedly connected with a clamping frame (14), a limiting box (15) is arranged in the cabinet (3), a bidirectional electric cylinder (16) is fixedly mounted on the inner wall of the limiting box (15), and clamping plates (17) are fixedly connected to the two ends of the bidirectional electric cylinder (16).

2. The computer anti-theft device according to claim 1, wherein the opening (4) formed in the upper end surface of the table (1) and the storage box (2) are arranged in a penetrating manner, and the left end and the right end of the rotating shaft (5) are rotatably connected to the inner walls of the left side and the right side of the opening (4) through the rotating shaft.

3. The anti-theft device for the computer according to claim 2, characterized in that the ends of the first support plate (6) and the second support plate (7) close to each other are rotatably sleeved on the surface of the rotating shaft (5), and the ends of the first support plate (6) and the second support plate (7) close to the rotating shaft (5) are fixedly connected with a limiting block (11) on the side faces close to each other.

4. The computer anti-theft device according to claim 3, characterized in that the first support plate (6) and the second support plate (7) are fixedly connected with a limiting block (11) which is abutted against each other for limiting, the left end and the right end of the sliding plate (9) are slidably arranged in the electric sliding rails (8) at the left side and the right side, and the computer (10) is fixedly arranged on the front side of the sliding plate (9).

5. The anti-theft device for the computer according to claim 4, characterized in that the first support plate (6) and the second support plate (7) are rotatably disposed in the opening (4) and the storage box (2), the limiting plate (13) is slidably disposed in the slide (12), and the rear end of the limiting plate (13) extends in the storage box (2) and is abutted against the lower end surface of the first support plate (6) for limiting.

6. The computer anti-theft device according to claim 2, characterized in that the inner wall of the rear side of the containing box (2) is provided with a limit box (15), and the output ends of the left side and the right side of a bidirectional electric cylinder (16) fixedly arranged on the inner wall of the limit box (15) are fixedly connected with a clamping plate (17).

7. The computer anti-theft device according to claim 6, wherein the adjacent ends of the clamping plates (17) on the left and right sides are respectively clamped and limited with the left and right sides of the clamping frame (14), the cabinet (3) is provided with a control switch, the rear side of the cabinet (3) is provided with a cabinet door, and the cabinet door is provided with a door lock.