CN111955916A - Anti-theft device for computer - Google Patents

Anti-theft device for computer Download PDF

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Publication number
CN111955916A
CN111955916A CN202010819298.4A CN202010819298A CN111955916A CN 111955916 A CN111955916 A CN 111955916A CN 202010819298 A CN202010819298 A CN 202010819298A CN 111955916 A CN111955916 A CN 111955916A
Authority
CN
China
Prior art keywords
theft
display
keyboard
groove
computer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010819298.4A
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Chinese (zh)
Inventor
徐天元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Yaokai Information Technology Co ltd
Original Assignee
Suzhou Yaokai Information Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Yaokai Information Technology Co ltd filed Critical Suzhou Yaokai Information Technology Co ltd
Priority to CN202010819298.4A priority Critical patent/CN111955916A/en
Priority to PCT/CN2020/120358 priority patent/WO2022032840A1/en
Publication of CN111955916A publication Critical patent/CN111955916A/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/88—Detecting or preventing theft or loss

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention is suitable for the technical field of computers, and provides an anti-theft device for a computer, which comprises a desktop, wherein a supporting leg is fixed at the bottom of the desktop, a groove is formed in the upper surface of the desktop, a display supporting mechanism is arranged in the groove, a display fixing component is arranged on the display supporting mechanism, and a display anti-theft mechanism is arranged outside the groove; a keyboard anti-theft mechanism is installed on the front side of the groove, and a keyboard supporting mechanism is installed inside the keyboard anti-theft mechanism; a host anti-theft box is fixed between the supporting legs, a heat dissipation mechanism is arranged on one side of the host anti-theft box, and an automatic opening and closing mechanism is installed on the other side of the host anti-theft box. The invention is provided with the display anti-theft mechanism, the keyboard anti-theft mechanism and the host computer anti-theft box which respectively protect three main devices of the computer, can also adjust the heights of the display and the keyboard according to requirements and ensure the heat dissipation effect of the host computer.

Description

Anti-theft device for computer
Technical Field
The invention belongs to the technical field of computers, and particularly relates to an anti-theft device for a computer.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can carry out numerical value collection and distribution, can also carry out logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation. The computer is one of the most advanced scientific and technical inventions in the twentieth century, has extremely important influence on the production activities and social activities of human beings, is developed at a rapid speed, has been expanded to various fields of society, and is an essential tool in the information society.
Although computers are popular, the price is not low, computer theft is easy to happen in places such as internet cafes and the like with a large number of computers, lawless persons steal devices such as displays or hosts of the computers and sell the devices, and the owners suffer huge economic loss.
Generally, the traditional lock body structure is adopted for preventing burglary in the prior art, the box body structure is utilized for locking a computer, and a lawless person is prevented from carrying away.
Disclosure of Invention
The invention aims to provide an anti-theft device for a computer, which aims to solve the problem that the normal use is influenced when a box body and a lock body are used for preventing theft in the prior art.
The embodiment of the invention is realized in such a way that the anti-theft device for the computer comprises a desktop, wherein the bottom of the desktop is fixedly provided with a supporting leg, the upper surface of the desktop is provided with a groove, a display supporting mechanism is arranged in the groove, the display supporting mechanism is provided with a display fixing component, and the outer side of the groove is provided with a display anti-theft mechanism;
a keyboard anti-theft mechanism is installed on the front side of the groove, and a keyboard supporting mechanism is installed inside the keyboard anti-theft mechanism;
a host anti-theft box is fixed between the supporting legs, a heat dissipation mechanism is arranged on one side of the host anti-theft box, and an automatic opening and closing mechanism is installed on the other side of the host anti-theft box.
As a further scheme of the invention: the display supporting mechanism comprises a display supporting plate, the bottom of the display supporting plate is installed in the groove through a first automatic telescopic rod, a mounting groove is formed in the upper surface of the display supporting plate, a display fixing component is arranged in the mounting groove, and the display is installed in the mounting groove through the display fixing component.
As a further scheme of the invention: the display fixing assembly comprises a pressing plate, and a spring is arranged on the outer wall of the pressing plate and connected with the inner wall of the mounting groove;
the mounting seat is installed to the top of mounting groove, rotate in the mounting seat and install first hydraulic pressure and stretch out and draw back the arm, the flexible top that pushes away the arm of first hydraulic pressure articulates there is the sucking disc, the sucking disc adsorbs with the display to be connected.
As a further scheme of the invention: the display anti-theft mechanism comprises a moving groove, the moving groove is respectively formed in the front side and the rear side of the groove, a first motor is installed on the outer side of the moving groove, a driving gear is fixedly sleeved on an output shaft of the first motor, driven gears are arranged on the front side and the rear side of the driving gear, and a first rotating shaft is fixed in the driven gears;
the two first rotating shafts are respectively rotatably installed in the two moving grooves, threads with opposite rotation directions are carved on outer rings of two ends of the first rotating shafts, sliding blocks are respectively installed on the threads of the outer rings of the two ends, and the upper surfaces of the two groups of sliding blocks are fixedly provided with the anti-theft boxes;
the opposite side walls of the two anti-theft boxes are coated with magnetic absorption layers with opposite magnetism.
As a further scheme of the invention: the keyboard anti-theft mechanism comprises a bottom support arranged on the desktop, cavities are formed in two sides of the bottom support, a second automatic telescopic rod is fixed inside each cavity, a keyboard protection plate is fixed at the top of each second automatic telescopic rod, and the keyboard protection plate is located at the top end of the bottom support;
the keyboard support mechanism is located inside the base.
As a further scheme of the invention: the keyboard supporting mechanism comprises a third automatic telescopic rod, one end of the third automatic telescopic rod is fixed to the bottom of the bottom support, and a keyboard supporting plate is fixed to the top of the third automatic telescopic rod.
As a further scheme of the invention: the automatic opening and closing mechanism comprises an upper plate and a lower plate, the top of the upper plate is movably connected with the top of the host anti-theft box, and the bottom of the lower plate is movably connected with the bottom of the host anti-theft box;
the inner walls of the upper plate and the lower plate are hinged with second automatic telescopic rods, the tops of the two second automatic telescopic rods are hinged with supporting rods, and the other ends of the supporting rods are fixedly connected with the top and the bottom of the host anti-theft box respectively.
As a further scheme of the invention: the heat dissipation mechanism comprises a heat dissipation cavity, the heat dissipation cavity is connected with the side wall of the host computer anti-theft box, and heat dissipation holes are formed in the heat dissipation cavity;
the heat dissipation device is characterized in that a second motor is fixedly arranged inside the heat dissipation cavity, the output end of the second motor is in driving connection with a second rotating shaft through a coupler, and a fan is fixedly arranged at the top of the second rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: this anti-theft device for computer, can protect the computer, prevent the display of computer, equipment such as host computer suffer to steal, the while mode is comparatively nimble, be different from simple box formula structure and lock body matched with form among the prior art, can not influence normal computer use, user's use impression has been guaranteed, be provided with display anti-theft mechanism respectively, keyboard anti-theft mechanism and host computer theftproof case protect the three main equipment of computer respectively, simultaneously respectively according to the display, the characteristics of keyboard and host computer set up display supporting mechanism, the fixed subassembly of display, keyboard supporting mechanism, heat dissipation mechanism and automatic mechanism that opens and shuts, can adjust the height of display and keyboard as required, and guarantee the radiating effect of host computer.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of an anti-theft device for a computer.
Fig. 2 is a schematic structural view of a display support plate in the anti-theft device for a computer.
Fig. 3 is a schematic structural view of a display theft prevention mechanism in the theft prevention device for a computer.
Fig. 4 is a schematic structural view of a keyboard theft prevention mechanism in the theft prevention device for a computer.
Fig. 5 is a schematic structural view of the inside of a main unit theft-proof box in the theft-proof device for a computer.
In the figure: 1-desktop, 2-support leg, 3-groove, 4-first automatic telescopic rod, 5-display support plate, 6-installation slot, 7-pressing plate, 8-spring, 9-display, 10-installation seat, 11-first hydraulic telescopic pushing arm, 12-suction cup, 13-anti-theft box, 14-magnetic suction layer, 15-moving slot, 16-first motor, 17-driving gear, 18-driven gear, 19-first rotating shaft, 20-sliding block, 21-keyboard protection plate, 22-bottom support, 23-cavity, 24-second automatic telescopic rod, 25-third automatic telescopic rod, 26-keyboard support plate, 27-host anti-theft box, 28-heat dissipation cavity, 29-heat dissipation hole, 30-second motor, 31-a second rotating shaft, 32-a fan, 33-an upper plate, 34-a lower plate, 35-a supporting rod and 36-a second hydraulic telescopic pushing arm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Example 1
As shown in fig. 1, an embodiment of the present invention provides an anti-theft device for a computer, where the anti-theft device includes a desktop 1, a supporting leg 2 is fixed at the bottom of the desktop 1, a groove 3 is formed in the upper surface of the desktop 1, a display supporting mechanism is installed inside the groove 3, a display fixing component is arranged on the display supporting mechanism, and a display anti-theft mechanism is installed outside the groove 3; a keyboard anti-theft mechanism is arranged on the front side of the groove 3, and a keyboard supporting mechanism is arranged in the keyboard anti-theft mechanism; a host anti-theft box 27 is fixed between the support legs 2, a heat dissipation mechanism is arranged on one side of the host anti-theft box 27, and an automatic opening and closing mechanism is installed on the other side of the host anti-theft box 27.
This anti-theft device for computer, can protect the computer, prevent the display 9 of computer, equipment such as host computer suffer to steal, the while mode is comparatively nimble, be different from simple box formula structure and lock body matched with form among the prior art, can not influence normal computer use, user's use impression has been guaranteed, be provided with display anti-theft mechanism respectively, keyboard anti-theft mechanism and host computer theftproof case 27 protect the three main equipment of computer respectively, simultaneously respectively according to display 9, the characteristics of keyboard and host computer set up display supporting mechanism, the fixed subassembly of display, keyboard supporting mechanism, heat dissipation mechanism and automatic mechanism that opens and shuts, can adjust the height of display 9 and keyboard as required, and guarantee the radiating effect of host computer.
When the anti-theft keyboard is used, the display 9 is placed in the display supporting mechanism, the display fixing assembly is utilized to keep the stability of the display 9, the keyboard is placed in the keyboard supporting mechanism, the host is placed in the host anti-theft box 27, the heat dissipation mechanism is started when the host works, and when the anti-theft keyboard is required to be prevented from being stolen, the display anti-theft mechanism, the keyboard anti-theft mechanism and the automatic opening and closing mechanism are started to be protected.
As shown in fig. 2, in the embodiment of the present invention, the display supporting mechanism includes a display supporting plate 5, a bottom of the display supporting plate 5 is installed inside the groove 3 through a first automatic telescopic rod 4, an installation groove 6 is formed on an upper surface of the display supporting plate 5, a display fixing component is arranged inside the installation groove 6, and a display 9 is installed in the installation groove 6 through the display fixing component.
Place display 9 at the upper surface of mounting groove 6 to start the fixed subassembly of display and carry out fixed stay to display 9, it is flexible to start first automatic telescopic link 4 according to user's specific demand, confirms the height of display 9 in display backup pad 5 according to the flexible of first automatic telescopic link 4, facilitates for the use.
Further, the display fixing component comprises a pressing plate 7, and a spring 8 arranged on the outer wall of the pressing plate 7 is connected with the inner wall of the mounting groove 6; the mounting seat 10 is installed to the top of mounting groove 6, rotate in the mounting seat 10 and install first hydraulic pressure and stretch out and draw back arm 11, the top that first hydraulic pressure stretches out and draws back arm 11 articulates there is sucking disc 12, sucking disc 12 adsorbs with display 9 and is connected.
Will support clamp plate 7 to promote to the outside according to the size of display 9 base, spring 8 receives pressure and is compressed, and the reaction gives and supports clamp plate 7 when rebounding, utilizes to support clamp plate 7 and supports to press fixedly display 9, starts first hydraulic pressure flexible arm 11 flexible afterwards, and the sucking disc 12 that pushes away 11 tops adsorbs on the surface of display 9 up to first hydraulic pressure is flexible, utilizes first hydraulic pressure flexible arm 11 to further improve the fixed effect of support of display 9.
As shown in fig. 3, in the embodiment of the present invention, the display anti-theft mechanism includes a moving slot 15, the moving slot 15 is respectively opened at the front and rear sides of the groove 3, a first motor 16 is installed at the outer side of the moving slot 15, a driving gear 17 is fixedly sleeved on an output shaft of the first motor 16, driven gears 18 are respectively installed at the front and rear sides of the driving gear 17, and a first rotating shaft 19 is fixed in the driven gears 18; the two first rotating shafts 19 are respectively rotatably installed in the two moving grooves 15, threads with opposite rotating directions are carved on outer rings of two ends of the first rotating shafts 19, the threads of the outer rings of the two ends are respectively provided with the sliding blocks 20, and the upper surfaces of the two groups of sliding blocks 20 are fixedly provided with the anti-theft boxes 13; the opposite side walls of the two anti-theft boxes 13 are coated with magnetic attraction layers 14 with opposite magnetism.
The first motor 16 is started, the first motor 16 drives the two first rotating shafts 19 to rotate in the same direction in the moving groove 15 by driving the driving gear 17 to rotate, the sliding blocks 20 on the first rotating shafts 19 can be driven to move close to or away from each other according to the rotating direction of the driven gear 18, when the sliding blocks 20 are close to each other, the two anti-theft boxes 13 can be driven to be folded, the display 9 inside the anti-theft boxes 13 is protected, and when the driven gear 18 is controlled to rotate reversely, the sliding blocks 20 on the first rotating shafts 19 can be driven to be away from each other, the two anti-theft boxes 13 can be driven to be separated, and the display 9 is used.
As shown in fig. 4, in the embodiment of the present invention, the keyboard anti-theft mechanism includes a bottom support 22 provided on the desktop 1, two sides of the bottom support 22 are provided with cavities 23, a second automatic telescopic rod 24 is fixed inside the cavity 23, a keyboard protection plate 21 is fixed on the top of the second automatic telescopic rod 24, and the keyboard protection plate 21 is located at the top end of the bottom support 22; the keyboard support mechanism is located inside the shoe 22.
Place the keyboard on keyboard supporting mechanism upper surface to start the extension of second automatic telescopic link 24, second automatic telescopic link 24 drives keyboard guard plate 21 closing cap at the top of collet 22, utilizes keyboard guard plate 21 to protect the inside of collet 22.
Further, the keyboard support mechanism comprises a third automatic telescopic rod 25, one end of the third automatic telescopic rod 25 is fixed at the bottom of the bottom support 22, and a keyboard support plate 26 is fixed at the top of the third automatic telescopic rod 25.
Place the keyboard at the upper surface of keyboard backup pad 26, when using the computer, start the shrink of second automatic telescopic link 24, drive keyboard guard plate 21 and withdraw cavity 23 to start the extension of third automatic telescopic link 25, drive the upper surface that desktop 1 rose to keyboard backup pad 26 through third automatic telescopic link 25, facilitate the use.
As shown in fig. 5, in the embodiment of the present invention, the automatic opening and closing mechanism includes an upper plate 33 and a lower plate 34, the top of the upper plate 33 is movably connected to the top of the host anti-theft box 27, and the bottom of the lower plate 34 is movably connected to the bottom of the host anti-theft box 27; the inner walls of the upper plate 33 and the lower plate 34 are hinged with second automatic telescopic rods 36, the tops of the two second automatic telescopic rods 36 are hinged with support rods 35, and the other ends of the support rods 35 are fixedly connected with the top and the bottom of the host anti-theft box 27 respectively.
The host computer is accomodate and is placed the inside at host computer anti-theft box 27, when needs maintain the host computer, starts two automatic telescopic links of second 36 extensions, can expand upper plate 33 and hypoplastron 34, conveniently takes out the host computer, and hypoplastron 34 still can regard as the buffer member simultaneously, conveniently takes out the host computer from host computer anti-theft box 27.
Example 2
As shown in fig. 5, in another embodiment of the present invention, the heat dissipation mechanism includes a heat dissipation cavity 28, the heat dissipation cavity 28 is connected to a sidewall of the host anti-theft box 27, and the heat dissipation cavity 28 is provided with a heat dissipation hole 29; a second motor 30 is fixedly arranged inside the heat dissipation cavity 28, the output end of the second motor 30 is in driving connection with a second rotating shaft 31 through a coupler, and a fan 32 is fixedly arranged at the top of the second rotating shaft 31.
When the host computer starts the second motor 30 when the operation is working, the second motor 30 drives the fan 32 to rotate through the second rotating shaft 31, the rotation of the fan 32 is utilized to accelerate the exchange of the air inside the host computer anti-theft box 27 and the outside air, the heat dissipation effect of the host computer is improved, and the situation that the normal operation of the host computer is influenced due to the overhigh temperature in the host computer anti-theft box 27 is prevented.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. An anti-theft device for a computer comprises a desktop (1), wherein a supporting leg (2) is fixed at the bottom of the desktop (1), and is characterized in that a groove (3) is formed in the upper surface of the desktop (1), a display supporting mechanism is installed inside the groove (3), a display fixing component is arranged on the display supporting mechanism, and a display anti-theft mechanism is installed on the outer side of the groove (3);
a keyboard anti-theft mechanism is mounted on the front side of the groove (3), and a keyboard supporting mechanism is mounted inside the keyboard anti-theft mechanism;
a host anti-theft box (27) is fixed between the supporting legs (2), a heat dissipation mechanism is arranged on one side of the host anti-theft box (27), and an automatic opening and closing mechanism is installed on the other side of the host anti-theft box (27).
2. The anti-theft device for the computer according to claim 1, wherein the display supporting mechanism comprises a display supporting plate (5), the bottom of the display supporting plate (5) is installed inside the groove (3) through a first automatic telescopic rod (4), an installation groove (6) is formed in the upper surface of the display supporting plate (5), a display fixing component is arranged inside the installation groove (6), and the display (9) is installed in the installation groove (6) through the display fixing component.
3. The anti-theft device for the computer according to claim 2, characterized in that the display fixing component comprises a pressing plate (7), a spring (8) is arranged on the outer wall of the pressing plate (7) and is connected with the inner wall of the mounting groove (6);
mounting seat (10) are installed to the top of mounting groove (6), rotate in mounting seat (10) and install first hydraulic stretching and push away arm (11), the top of first hydraulic stretching and push away arm (11) articulates there is sucking disc (12), sucking disc (12) adsorb with display (9) and are connected.
4. The computer anti-theft device according to claim 3, wherein the display anti-theft mechanism comprises a moving slot (15), the moving slot (15) is respectively arranged at the front side and the rear side of the groove (3), a first motor (16) is arranged at the outer side of the moving slot (15), a driving gear (17) is sleeved and fixed on an output shaft of the first motor (16), driven gears (18) are arranged at the front side and the rear side of the driving gear (17), and a first rotating shaft (19) is fixed in the driven gears (18);
the two first rotating shafts (19) are respectively rotatably arranged in the two moving grooves (15), threads with opposite rotating directions are carved on the outer rings of the two ends of the first rotating shafts (19), sliding blocks (20) are respectively arranged on the threads of the outer rings of the two ends, and the upper surfaces of the two groups of sliding blocks (20) are fixedly provided with the anti-theft boxes (13);
opposite side walls of the two anti-theft boxes (13) are coated with magnetic absorption layers (14) with opposite magnetism.
5. The computer anti-theft device according to claim 1, characterized in that the keyboard anti-theft mechanism comprises a bottom support (22) arranged on the desktop (1), cavities (23) are arranged on two sides of the bottom support (22), a second automatic telescopic rod (24) is fixed inside the cavities (23), a keyboard protection plate (21) is fixed on the top of the second automatic telescopic rod (24), and the keyboard protection plate (21) is positioned at the top end of the bottom support (22);
the keyboard support mechanism is located inside the shoe (22).
6. The anti-theft device for computers according to claim 5, characterized in that said keyboard support mechanism comprises a third automatic telescopic rod (25), one end of said third automatic telescopic rod (25) is fixed at the bottom of said bottom bracket (22), and a keyboard support plate (26) is fixed at the top of said third automatic telescopic rod (25).
7. The anti-theft device for computers according to claim 1, characterized in that said automatic opening and closing mechanism comprises an upper plate (33) and a lower plate (34), the top of said upper plate (33) is movably connected with the top of the host anti-theft box (27), the bottom of said lower plate (34) is movably connected with the bottom of the host anti-theft box (27);
the inner walls of the upper plate (33) and the lower plate (34) are hinged to be provided with second automatic telescopic rods (36), the tops of the two second automatic telescopic rods (36) are hinged to be provided with supporting rods (35), and the other ends of the supporting rods (35) are fixedly connected with the top and the bottom of the host anti-theft box (27) respectively.
8. The computer anti-theft device according to claim 7, wherein the heat dissipation mechanism includes a heat dissipation cavity (28), the heat dissipation cavity (28) is connected to a sidewall of the host anti-theft box (27), and the heat dissipation cavity (28) is provided with a heat dissipation hole (29);
the interior installation of heat dissipation chamber (28) is fixed with second motor (30), the output of second motor (30) passes through the shaft coupling and is connected with second pivot (31) drive, the top of second pivot (31) is fixed with fan (32).
CN202010819298.4A 2020-08-14 2020-08-14 Anti-theft device for computer Withdrawn CN111955916A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010819298.4A CN111955916A (en) 2020-08-14 2020-08-14 Anti-theft device for computer
PCT/CN2020/120358 WO2022032840A1 (en) 2020-08-14 2020-10-12 Anti-theft apparatus for computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010819298.4A CN111955916A (en) 2020-08-14 2020-08-14 Anti-theft device for computer

Publications (1)

Publication Number Publication Date
CN111955916A true CN111955916A (en) 2020-11-20

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Application Number Title Priority Date Filing Date
CN202010819298.4A Withdrawn CN111955916A (en) 2020-08-14 2020-08-14 Anti-theft device for computer

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CN (1) CN111955916A (en)
WO (1) WO2022032840A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115407832A (en) * 2022-08-09 2022-11-29 冯倩 Transaction operation record display system based on public block chain

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Publication number Priority date Publication date Assignee Title
CN114847641B (en) * 2022-04-15 2023-11-10 贵州天网信息科技有限公司 Management operation equipment based on operation and maintenance management
CN115623724B (en) * 2022-12-19 2023-03-17 西安中科西光航天科技有限公司 Remote sensing satellite data mobile window anticollision heat dissipation display device
CN117193862B (en) * 2023-09-05 2024-04-19 同舟电子(重庆)有限公司 Integrated computer convenient to use

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CN2798713Y (en) * 2005-03-24 2006-07-26 刘建业 Open-type full-automatic multifunctional computer table
KR20180010112A (en) * 2016-07-20 2018-01-30 주식회사 한책협 Electronic desk of multi-use
CN206933745U (en) * 2016-12-26 2018-01-30 刘峰 A kind of foldable computer desk
CN207544638U (en) * 2017-06-08 2018-06-29 江苏智宇教学设备有限公司 Novel multimedia platform
CN109431086A (en) * 2018-12-27 2019-03-08 南通市第人民医院 A kind of dropproof table of hospital's computer antitheft
CN109892829A (en) * 2019-03-20 2019-06-18 南昌科卓科技有限公司 A kind of computer safe computer table

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115407832A (en) * 2022-08-09 2022-11-29 冯倩 Transaction operation record display system based on public block chain

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