CN213659449U

CN213659449U - Anti-theft case for computer

Info

Publication number: CN213659449U
Application number: CN202022901945.4U
Authority: CN
Inventors: 陈韶钰
Original assignee: Henan Vocational University Of Science And Technology
Current assignee: Henan Vocational University Of Science And Technology
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-07-09
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a theftproof machine case for computer, including the removable curb plate of case shell main part and the removable curb plate of cooperation setting in the case shell main part, the right side longitudinal symmetry of the removable curb plate of case shell is fixed with two fixed sleeves, two the common fixedly connected with mounting panel of one end of the removable curb plate of case shell is kept away from to the fixed sleeve, install two-way lock insertion mechanism on the mounting panel, longitudinal symmetry has seted up on two relative inside walls in the case shell main part and has inserted mechanism assorted anticreep slot with two-way lock, two-way lock insertion mechanism rotates two driven rotating shaft of ann on the mounting panel including symmetry. The utility model discloses a hand is changeed two anticreep slots that the part drove on two-way lock inserted mechanism and the case shell main part inner wall and is formed the cooperation and realized the removable curb plate of case shell, the very inseparable relation of connection of case shell main part, and lawless persons can't steal mainboard, display card, CPU etc. to quick-witted incasement easily, has greatly protected internet bar owner's property safety.

Description

Anti-theft case for computer

Technical Field

The utility model relates to a computer machine case technical field especially relates to a theftproof machine case for computer.

Background

The computer is one of the most advanced scientific and technical inventions in the 20 th century, has extremely important influence on the production activities and social activities of human beings, and develops rapidly with strong vitality. The application field of the computer system is expanded from the initial military scientific research application to various fields of society, a large-scale computer industry is formed, the technology progress in the global range is driven, the deep social revolution is caused, and the computer is spread throughout general schools, enterprises and public institutions, enters common people and becomes an essential tool in the information society.

Can be equipped with a large amount of computers in the internet bar because present computer machine case curb plate only screws up fixedly through simple bolt, mainboard, display card, CPU etc. in the computer machine case can be pulled down by lawless persons and steal, and this can cause the economic loss of internet bar owner, has very big limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and further providing a theftproof case for a computer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a theftproof quick-witted case for computer, includes that case shell main part and cooperation set up the removable curb plate of case shell in the case shell main part, the right side longitudinal symmetry of the removable curb plate of case shell is fixed with two fixed sleeves, two the common fixedly connected with mounting panel of one end of the removable curb plate of case shell is kept away from to the fixed sleeve, install two-way lock insertion mechanism on the mounting panel, longitudinal symmetry seted up on two relative inside walls in the case shell main part with two-way lock insertion mechanism assorted anticreep slot.

Preferably, two driven shaft that two-way lock was inserted the mechanism and is included to rotate symmetrically and assign on the mounting panel, two the driven shaft is close to the equal fixed cup of one end of the removable curb plate of case shell and has connect the carousel, two all be connected with the inclined band board through round pin axle an rotation on the carousel, two the activity interlude has the anticreep inserted bar, two respectively in the fixed sleeve anticreep inserted bar matches the setting with two anticreep slots respectively, two the one end that the anticreep inserted bar is relative rotates through round pin axle b and two inclined band board one end that back on the back mutually and is connected, two the equal fixed mounting in middle part of driven shaft has driven gear, the position department placed in the middle of mounting panel install with two driven gear assorted hand parts that change.

Preferably, the hand is changeed the part and is included rotating the initiative pivot of placeeing on the mounting panel, the fixed driving gear that has cup jointed of one end that the initiative pivot is close to the removable curb plate of case shell, the driving gear is connected with two driven gear meshing, the one end fixed mounting that the removable curb plate of case shell was kept away from in the initiative pivot has the spiral cover, the spiral cover is provided with the annular knurl friction surface outward.

Preferably, one side of the mounting plate, which is far away from the detachable side plate of the box shell, is fixed with a limiting sleeve which is sleeved outside the active rotating shaft, and the limiting sleeve and the active rotating shaft are connected through a lock.

Preferably, rubber bushings are bonded in the two fixing sleeves through adhesives, and the two anti-falling inserting rods are respectively inserted in the two rubber bushings.

Preferably, two limiting blocks are sequentially fixed on one side, away from the detachable side plate of the box shell, of the mounting plate.

The utility model has the advantages that: the bidirectional lock-insertion mechanism is driven by the hand-turning component to be matched with the two anti-drop slots on the inner wall of the case shell main body to realize the extremely tight connection relationship between the detachable side plate of the case shell and the case shell main body, lawless persons can not easily steal a mainboard, a display card, a CPU and the like in the case, and the property safety of an internet bar owner is greatly protected.

Drawings

Fig. 1 is a schematic view of an internal structure of an anti-theft case for a computer according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a cross-sectional view of the side structure of the driving shaft, the limiting sleeve and the lock of the present invention;

fig. 4 is a left side view of the main structure of the middle mounting plate of the present invention.

In the figure: 1 case shell main part, 2 removable curb plates of case shell, 3 mounting panels, 4 stopper, 5 fixed sleeves, 6 anticreep slots, 7 anticreep inserted bars, 8 inclined band boards, 9 carousel, 10 driven gear, 11 driven rotating shaft, 12 driving gears, 13 initiative pivot, 14 spiral covers, 15 spacing sleeve, 16 locks, 17 rubber bush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an anti-theft case for a computer comprises a case shell main body 1 and a case shell detachable side plate 2 arranged in the case shell main body 1 in a matching manner, wherein two fixing sleeves 5 are symmetrically fixed on the right side of the case shell detachable side plate 2 from top to bottom, one ends of the two fixing sleeves 5 far away from the case shell detachable side plate 2 are fixedly connected with a mounting plate 3 together, a bidirectional locking and inserting mechanism is installed on the mounting plate 3, and anti-falling slots 6 matched with the bidirectional locking and inserting mechanism are symmetrically arranged on the two opposite inner side walls in the case shell main body 1 from top to bottom; two-way lock is inserted mechanism and is included symmetrically to rotate two driven rotating shaft 11 of placeeing on mounting panel 3, two driven rotating shaft 11 are close to the equal fixed cover of one end of the removable curb plate 2 of case shell and have connect carousel 9, all be connected with bandlet 8 through round pin axle a rotation on two carousel 9, the activity interlude has anticreep inserted bar 7 respectively in two fixed sleeves 5, two anticreep inserted bar 7 match the setting with two anticreep slots 6 respectively, two relative one ends of anticreep inserted bar 7 rotate with two 8 opposite one ends of bandlet mutually through round pin axle b respectively and are connected, the equal fixed mounting in middle part of two driven rotating shaft 11 has driven gear 10, mounting panel 3's position department placed in the middle install with two driven gear 10 assorted hand parts.

The hand changes the part including rotating the initiative pivot 13 of placeeing on mounting panel 3, and the fixed cover of the one end that initiative pivot 13 is close to the removable curb plate 2 of case shell has connect driving gear 12, and driving gear 12 is connected with the meshing of two driven gear 10, and the one end fixed mounting that the removable curb plate 2 of case shell was kept away from to initiative pivot 13 has spiral cover 14, and spiral cover 14 is provided with the knurling friction surface outward. One side that mounting panel 3 kept away from removable curb plate 2 of case shell is fixed with the cover and establishes spacing sleeve 15 outside initiative pivot 13, spacing sleeve 15, link to each other through lock 16 between the initiative pivot 13, the pivot 13 tip of initiative runs through and is provided with the through-hole, like this alright cooperate the alignment hole that spacing sleeve 15 outer longitudinal symmetry set up to lock the position of initiative pivot 13 through lock 16, can inject initiative pivot 13 after two anticreep inserted bars 7 insert two anticreep slots 6, guarantee the lock effect of inserting.

Rubber bushings 17 are bonded in the two fixing sleeves 5 through adhesives, the two anti-falling inserting rods 7 are respectively inserted into the two rubber bushings 17, the rubber bushings 17 slightly limit the anti-falling inserting rods 7 moving in the fixing sleeves 5, and the anti-falling inserting rods 7 are prevented from swinging in a large range.

One side that the removable curb plate of case shell 2 was kept away from to mounting panel 3 is fixed with two stopper 4 from top to bottom in proper order, can have a reference of contrast when pushing into the removable curb plate of case shell 2 in the case shell main part 1 like this, stopper 4 supports the mounted position that can confirm the removable curb plate of case shell 2 at 1 tip of case shell main part.

In the utility model, the case shell detachable side plate 2 is pushed into the case shell main body 1, the mounting position of the case shell detachable side plate 2 can be preliminarily determined after the two limit blocks 4 on the side surface of the mounting plate 3 are pressed on the end part of the case shell main body 1, then the spiral cover 14 is held to drive the driving rotating shaft 13 to rotate, thus, the driving gear 12 is rotated, the two driven gears 10 are also rotated by the meshing belt, the two turntables 9 are rotated to drive the two inclined belt plates 8 to drive the two anti-falling inserting rods 7 to be inserted into the two anti-falling inserting slots 6, thus, the case shell detachable side plate 2 is locked in the case shell main body 1, and then the driving rotating shaft 13 and the limiting sleeve 15 are locked together through the lock 16, therefore, the detachable side plate 2 of the box shell and the box shell main body 1 form a close connection relation, so that lawless persons cannot easily steal a mainboard, a display card, a CPU and the like in the machine box, and the property safety of an internet bar owner is greatly protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a theftproof quick-witted case for computer, includes the removable curb plate of case shell (2) of case shell main part (1) and cooperation setting in case shell main part (1), its characterized in that, the right side longitudinal symmetry of the removable curb plate of case shell (2) is fixed with two fixed sleeves (5), two the common fixedly connected with mounting panel (3) of the one end of the removable curb plate of case shell (2) are kept away from in fixed sleeve (5), install two-way lock on mounting panel (3) and insert the mechanism, longitudinal symmetry offers on two relative inside walls in case shell main part (1) and inserts mechanism assorted anticreep slot (6) with two-way lock.

2. The anti-theft case for the computer according to claim 1, wherein the bidirectional locking mechanism comprises two driven rotating shafts (11) symmetrically rotatably inserted on the mounting plate (3), two rotating discs (9) are fixedly sleeved on one ends of the two driven rotating shafts (11) close to the detachable side plate (2) of the case shell, inclined band plates (8) are rotatably connected to the two rotating discs (9) through pin shafts a, anti-falling inserting rods (7) are movably inserted in the two fixing sleeves (5) respectively, the two anti-falling inserting rods (7) are respectively matched with the two anti-falling inserting slots (6), the opposite ends of the two anti-falling inserting rods (7) are rotatably connected with the opposite ends of the two inclined band plates (8) through pin shafts b respectively, driven gears (10) are fixedly installed in the middle parts of the two driven rotating shafts (11), and a hand-turning component matched with the two driven gears (10) is arranged at the middle position of the mounting plate (3).

3. The anti-theft case for the computer according to claim 2, wherein the hand-turning component comprises a driving rotating shaft (13) rotatably inserted on the mounting plate (3), a driving gear (12) is fixedly sleeved at one end of the driving rotating shaft (13) close to the detachable side plate (2) of the case shell, the driving gear (12) is meshed with the two driven gears (10), a rotary cover (14) is fixedly installed at one end of the driving rotating shaft (13) far away from the detachable side plate (2) of the case shell, and a knurled friction surface is arranged outside the rotary cover (14).

4. The anti-theft case for the computer according to claim 3, characterized in that a limit sleeve (15) sleeved outside the active rotating shaft (13) is fixed on one side of the mounting plate (3) far away from the detachable side plate (2) of the case shell, and the limit sleeve (15) and the active rotating shaft (13) are connected through a lock (16).

5. The anti-theft casing for computers according to claim 2, characterized in that rubber bushings (17) are bonded in both of said fixing sleeves (5) by means of an adhesive, and said two anti-falling rods (7) are respectively inserted in both of said rubber bushings (17).

6. The anti-theft case for the computer according to claim 1, characterized in that two limit blocks (4) are fixed on one side of the mounting plate (3) far away from the detachable side plate (2) of the case shell in sequence from top to bottom.