CN210377727U - Computer host component anti-theft device - Google Patents
Computer host component anti-theft device Download PDFInfo
- Publication number
- CN210377727U CN210377727U CN201921989292.0U CN201921989292U CN210377727U CN 210377727 U CN210377727 U CN 210377727U CN 201921989292 U CN201921989292 U CN 201921989292U CN 210377727 U CN210377727 U CN 210377727U
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- Prior art keywords
- switch
- alarm
- control switch
- computer host
- case
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Abstract
The utility model discloses a computer parts anti-theft device, including control switch, alarm and quick-witted case, the back of machine case is provided with the draw-in groove, and the quick-witted incasement portion of draw-in groove position department is fixed with control switch, installs the switch button on the control switch, and the quick-witted incasement portion of control switch one side is provided with the alarm, and the alarm passes through wire and switch button electric connection. The utility model discloses an installation switch button on control switch to support control switch through the side door, make the switch be in the state of pressing, when opening the side door of mainframe box, control switch bounces, thereby send control signal for the alarm of installing in one side, send the alarm of stealing, prevent losing of computer.
Description
Technical Field
The utility model relates to a computer subassembly technical field specifically is computer host computer part anti-theft device.
Background
The computer host is a main body part in the computer and is a terminal device for sending and receiving information, and along with the development of science and technology, the computer becomes an indispensable important tool in modern people's life and production;
however, in public places, office places, internet bars and other places, computer components are easy to be damaged and lost, and therefore, computers need to be protected to prevent the computers from being lost, so that economic loss is avoided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer host computer part anti-theft device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: computer host computer part anti-theft device, including control switch, alarm and quick-witted case, the back of machine case is provided with the draw-in groove, and the quick-witted incasement portion of draw-in groove position department is fixed with control switch, installs the switch button on the control switch, and the quick-witted incasement portion of control switch one side is provided with the alarm, and the alarm passes through wire and switch button electric connection.
Preferably, a side door is installed on one side of the case close to the control switch, and the inner wall of the side door abuts against the end of the switch button.
Preferably, the switch support is L-shaped, a threaded hole is formed in one end of the switch support, a fixing screw is installed at the threaded hole, and a switch clamping groove is formed in the other end of the switch support.
Preferably, the end part of the switch bracket close to one end of the threaded hole is integrally formed with a clamping hook, and the clamping hook is matched with the clamping groove.
Preferably, the edge of switch draw-in groove upper end is provided with the stopper, and the internally mounted of switch draw-in groove has the switch button, is provided with the spacing boss that is annular on the outer wall of switch button's intermediate position department, and spacing boss and stopper mutually support.
Preferably, the alarm bell is installed to the one end of alarm, and the other end of alarm is provided with the battery compartment, and the outside joint of battery compartment has the battery cover, and the side-mounting of alarm has toggle switch, and the inside battery of battery compartment passes through the wire and is connected with the alarm bell electricity, and toggle switch installs on the wire between battery and the alarm bell, and the switch button passes through the wire and is connected with the alarm bell electricity.
Compared with the prior art, the beneficial effects of the utility model are that: through installing the switch button on control switch to support control switch through the side door, make the switch be in the state of pressing, when opening the side door of mainframe box, control switch bounces, thereby send control signal for the alarm of installing in one side, send the alarm of stealing, prevent losing of computer.
Drawings
Fig. 1 is a schematic structural diagram of a control switch of the present invention;
FIG. 2 is a schematic view of the alarm device of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
fig. 4 is a schematic diagram of the circuit structure of the present invention.
In the figure: 1. a control switch; 101. a switch bracket; 102. a limiting block; 103. a switch card slot; 104. a limiting boss; 105. switching a key; 106. a threaded hole; 107. fixing screws; 108. a hook; 2. an alarm; 201. an alarm bell; 202. a toggle switch; 203. a battery compartment; 204. a battery cover; 3. a chassis; 301. a card slot; 302. a side door.
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. 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.
Referring to fig. 1-4, the present invention provides an embodiment: the anti-theft device for the computer host part comprises a control switch 1, an alarm 2 and a case 3, wherein a clamping groove 301 is formed in the back face of the case 3, the control switch 1 is fixed in the case 3 at the position of the clamping groove 301, a switch bracket 101 is arranged on the control switch 1, the switch bracket 101 is L-shaped, a threaded hole 106 is formed in one end of the switch bracket 101, a fixing screw 107 is arranged at the threaded hole 106, the fixing screw 107 penetrates through the back plate of the case 3 and is fixed in the threaded hole 106, so that the switch bracket 101 is fixed, and a switch clamping groove 103 is formed in the other end of the switch bracket 101;
the edge of the upper end of the switch clamping groove 103 is provided with a limit block 102, a switch key 105 is installed inside the switch clamping groove 103, an annular limit boss 104 is arranged on the outer wall of the middle position of the switch key 105, the limit boss 104 is matched with the limit block 102 to limit the inner side of the switch key 105, and the limit of two ends of the switch 105 is completed by matching the abutting of a side door 302 and the switch key, so that the switch key 105 is pressed by abutting the side door 302 against the switch key 105;
the switch bracket 101 is provided with a switch button 105, one side of the case 3 close to the control switch 1 is provided with a side door 302, and the inner wall of the side door 302 is propped against the end part of the switch button 105;
a hook 108 is integrally formed at the end part of the switch bracket 101 close to one end of the threaded hole 106, the hook 108 is matched with the clamping groove 301 to limit and fix the switch bracket 101, and the position of the control switch 1 is locked by matching with a fixing screw 107;
an alarm 2 is arranged in the case 3 on one side of the control switch 1, and the alarm 2 is electrically connected with the switch key 105 through a wire and used for transmitting an alarm signal;
The working principle is as follows: firstly, the switch key 105 is clamped in the switch clamping groove 103, then the switch bracket 101 is fixed on the side surface of the case 3, the clamping hook 108 and the clamping groove 301 are buckled with each other, then the switch bracket 101 is fixed in the case 3 through the fixing screw 107, finally the alarm 2 is arranged in the case 3 on one side of the control switch 1 and is connected with the switch key 105 through a wire, the side door 302 is covered, and the inner wall of the side door 302 is abutted against the switch key 105;
when the alarm device is used, the toggle switch 202 is firstly turned on, the alarm bell 201 is powered on, and after the lower side door 302 is detached, the switch key 105 bounces, so that the switch key 105 sends an alarm signal to the alarm bell 201 through a wire, the alarm bell 201 is powered on to work, and the theft condition of a host of a worker is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Computer host computer part anti-theft device, including control switch (1), alarm (2) and quick-witted case (3), its characterized in that: the novel alarm is characterized in that a clamping groove (301) is formed in the back face of the case (3), a control switch (1) is fixed inside the case (3) at the position of the clamping groove (301), a switch support (101) is arranged on the control switch (1), a switch key (105) is installed on the switch support (101), an alarm (2) is arranged inside the case (3) on one side of the control switch (1), and the alarm (2) is electrically connected with the switch key (105) through a wire.
2. The computer host component theft protection device of claim 1, wherein: a side door (302) is installed on one side, close to the control switch (1), of the case (3), and the inner wall of the side door (302) abuts against the end portion of the switch key (105).
3. The computer host component theft protection device of claim 1, wherein: the switch bracket (101) is L-shaped, a threaded hole (106) is formed in one end of the switch bracket (101), a fixing screw (107) is installed at the threaded hole (106), and a switch clamping groove (103) is formed in the other end of the switch bracket (101).
4. The computer host component theft protection device of claim 3, wherein: the end part of the switch bracket (101) close to one end of the threaded hole (106) is integrally formed with a hook (108), and the hook (108) is matched with the clamping groove (301).
5. The computer host component theft protection device of claim 3, wherein: the edge of switch draw-in groove (103) upper end is provided with stopper (102), and the internally mounted of switch draw-in groove (103) has switch button (105), is provided with on the outer wall of the intermediate position department of switch button (105) and is annular spacing boss (104), and spacing boss (104) and stopper (102) mutually support.
6. The computer host component theft protection device of claim 2, wherein: alarm bell (201) are installed to the one end of alarm (2), and the other end of alarm (2) is provided with battery compartment (203), and the outside joint of battery compartment (203) has battery cover (204), and the side-mounting of alarm (2) has toggle switch (202), and the inside battery in battery compartment (203) passes through the wire and is connected with alarm bell (201) electricity, and toggle switch (202) are installed on the wire between battery and alarm bell (201), and switch button (105) are connected with alarm bell (201) electricity through the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989292.0U CN210377727U (en) | 2019-11-18 | 2019-11-18 | Computer host component anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989292.0U CN210377727U (en) | 2019-11-18 | 2019-11-18 | Computer host component anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210377727U true CN210377727U (en) | 2020-04-21 |
Family
ID=70257540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921989292.0U Active CN210377727U (en) | 2019-11-18 | 2019-11-18 | Computer host component anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210377727U (en) |
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2019
- 2019-11-18 CN CN201921989292.0U patent/CN210377727U/en active Active
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