CN210924414U - Computer with safety device - Google Patents
Computer with safety device Download PDFInfo
- Publication number
- CN210924414U CN210924414U CN202020082180.3U CN202020082180U CN210924414U CN 210924414 U CN210924414 U CN 210924414U CN 202020082180 U CN202020082180 U CN 202020082180U CN 210924414 U CN210924414 U CN 210924414U
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- CN
- China
- Prior art keywords
- wiring board
- computer
- slot
- fixed
- sliding
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the computer, especially, be a computer with safety device, including the computer body, fixed mounting has the installation piece on the computer body, the slot has been seted up on the installation piece, fixed mounting has the fixed wiring board in the slot, fixed mounting has a plurality of first wiring shell fragments on the fixed wiring board, slidable mounting has the slide bar on the installation piece, the one end of slide bar extends to in the slot and fixed mounting has movable wiring board, one side fixed mounting that movable wiring board is close to fixed wiring board has a plurality of second wiring shell fragments, second wiring shell fragment is corresponding with first wiring shell fragment, the sliding sleeve is equipped with the spring on the slide bar, the one end and the movable wiring board fixed connection of spring. The utility model is simple in operation, the practicality is strong, can be when the computer is closed automatic disconnection net twine, prevents that this internal data of computer from being stolen through the net twine, and the security is strong.
Description
Technical Field
The utility model relates to a computer technology field especially relates to a computer with safety device.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The computer is a modern intelligent electronic device which can automatically process mass data at high speed according to program operation, and is provided with a network cable jack, and when the computer is used, the computer is required to be connected with a network cable to carry out network access operation.
However, most users in the prior art do not pull out the network cable after the computer is used, and internal data of the computer is leaked through the network cable even if the computer is turned off, so that a great safety risk exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a computer with a safety device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a computer with a safety device comprises a computer body, wherein a mounting block is fixedly mounted on the computer body, a slot is formed in the mounting block, a fixed wiring board is fixedly mounted in the slot, a plurality of first wiring elastic sheets are fixedly mounted on the fixed wiring board, a sliding rod is slidably mounted on the mounting block, one end of the sliding rod extends into the slot and is fixedly mounted with a movable wiring board, a plurality of second wiring elastic sheets are fixedly mounted on one side, close to the fixed wiring board, of the movable wiring board, the second wiring elastic sheets correspond to the first wiring elastic sheets, a spring is slidably sleeved on the sliding rod, one end of the spring is fixedly connected with the movable wiring board, the other end of the spring is fixedly connected with the inner wall of the slot, two limiting rods are symmetrically and fixedly mounted on the movable wiring board and are slidably connected with the mounting block, two electromagnets are symmetrically and fixedly mounted on the mounting block, the electromagnets are connected with the limiting rod in a sliding mode, an iron block is fixedly mounted on the limiting rod, and the iron block is matched with the electromagnets.
Preferably, the computer body is provided with a fixing hole, and the inner wall of the fixing hole is fixedly connected with the mounting block.
Preferably, the fixed wiring board and the movable wiring board are made of insulating materials.
Preferably, the inner wall of the slot is provided with a first sliding hole, and the inner wall of the first sliding hole is connected with the sliding rod in a sliding manner.
Preferably, two second sliding holes are symmetrically formed in the inner wall of the slot, and the inner wall of each second sliding hole is connected with the corresponding limiting rod in a sliding mode.
Preferably, a magnetism isolating cover is arranged outside the electromagnet.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a computer body, an installation block, an insertion groove, a fixed wiring board, a first wiring elastic sheet, a movable wiring board, a second wiring elastic sheet, a spring, a limiting rod, an electromagnet and an iron block, when the device is used, a network cable is inserted into the insertion groove, a plurality of cable cores in the network cable are electrically contacted with the first wiring elastic sheet, when the computer body is used, the electromagnet is switched on, the electromagnet adsorbs the iron block to drive the iron block to move, the iron block drives the limiting rod to slide on the installation block, the limiting rod drives the movable wiring board to move close to the fixed wiring board, the second wiring elastic sheet is electrically connected with the first wiring elastic sheet, at the moment, the network cable is in a connection state and can be normally used, and the spring is in a stretching energy storage; when the computer body is closed, the power supply is powered off, at the moment, the electromagnet is closed, and under the action of the tensile force of the spring, the movable wiring board is driven to move away from the fixed wiring board, so that the second wiring elastic sheet is separated from the first wiring elastic sheet, and at the moment, the network cable is in a disconnected state, so that a lawless person is prevented from stealing computer data through the network cable;
the utility model is simple in operation, the practicality is strong, can be when the computer is closed automatic disconnection net twine, prevents that this internal data of computer from being stolen through the net twine, and the security is strong.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic top sectional view of the mounting block of the present invention;
in the figure: 1. a computer body; 2. mounting blocks; 3. a slot; 4. fixing the wiring board; 5. a first wiring elastic sheet; 6. a slide bar; 7. a movable wiring board; 8. a second wiring elastic sheet; 9. a spring; 10. a limiting rod; 11. an electromagnet; 12. and (4) iron blocks.
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. 1-3, the present invention provides a technical solution: a computer with a safety device comprises a computer body 1, wherein a mounting block 2 is fixedly arranged on the computer body 1, a slot 3 is formed in the mounting block 2, a fixed wiring board 4 is fixedly arranged in the slot 3, a plurality of first wiring elastic sheets 5 are fixedly arranged on the fixed wiring board 4, a sliding rod 6 is slidably arranged on the mounting block 2, one end of the sliding rod 6 extends into the slot 3 and is fixedly provided with a movable wiring board 7, one side of the movable wiring board 7, which is close to the fixed wiring board 4, is fixedly provided with a plurality of second wiring elastic sheets 8, the second wiring elastic sheets 8 correspond to the first wiring elastic sheets 5, a spring 9 is slidably sleeved on the sliding rod 6, one end of the spring 9 is fixedly connected with the movable wiring board 7, the other end of the spring 9 is fixedly connected with the inner wall of the slot 3, two limiting rods 10 are symmetrically and fixedly arranged on the movable wiring board 7, and the limiting rods 10 are slidably connected, two electromagnets 11 are symmetrically and fixedly installed on the installation block 2, the electromagnets 11 are connected with a limiting rod 10 in a sliding manner, an iron block 12 is fixedly installed on the limiting rod 10, and the iron block 12 is matched with the electromagnets 11;
the computer body 1 is provided with a fixed hole, the inner wall of the fixed hole is fixedly connected with the installation block 2, the fixed wiring board 4 and the movable wiring board 7 are made of insulating materials, the inner wall of the slot 3 is provided with a first sliding hole, the inner wall of the first sliding hole is in sliding connection with the sliding rod 6, the inner wall of the slot 3 is symmetrically provided with two second sliding holes, the inner wall of each second sliding hole is in sliding connection with the corresponding limiting rod 10, the outer part of the electromagnet 11 is provided with a magnetic shield, the device is matched with the computer body 1, the installation block 2, the slot 3, the fixed wiring board 4, the first wiring elastic sheet 5, the movable wiring board 7, the second wiring elastic sheet 8, the spring 9, the limiting rod 10, the electromagnet 11 and the iron block 12, when in use, a network cable is inserted into the slot 3, so that a plurality of cable cores in the network cable are electrically contacted with the first wiring elastic sheet 5, when the electromagnet 11 is opened, the electromagnet 11 adsorbs the iron block 12 to drive the iron block 12 to move, the iron block 12 drives the limiting rod 10 to slide on the mounting block 2, the limiting rod 10 drives the movable wiring board 7 to move close to the fixed wiring board 4, so that the second wiring elastic sheet 8 is electrically connected with the first wiring elastic sheet 5, at the moment, the network cable is in a connection state and can be normally used, and the spring 9 is in a stretching energy storage state; when the computer body 1 is closed, the power supply is cut off, at the moment, the electromagnet 11 is closed, and under the action of the tensile force of the spring 9, the movable wiring board 7 is driven to move away from the fixed wiring board 4, so that the second wiring elastic sheet 8 is separated from the first wiring elastic sheet 5, and at the moment, the network cable is in a disconnected state, so that a lawless person is prevented from stealing computer data through the network cable; the utility model is simple in operation, the practicality is strong, can be when the computer closes the automatic disconnection net twine, prevents that the data in the computer body 1 from being stolen through the net twine, and the security is strong.
The working principle is as follows: in the device, the model of the electromagnet 11 is REXROTHR900221884, and the electromagnet 11 and a power supply of the computer body 1 are electrically connected in sequence through a lead to form a closed loop; meanwhile, the magnetic shield can effectively isolate magnetism and prevent the electromagnet from influencing signal transmission;
when the computer body 1 is used, the electromagnet 11 is opened, the electromagnet 11 adsorbs the iron block 12 to drive the iron block 12 to move, the iron block 12 drives the limiting rod 10 to slide on the mounting block 2, the limiting rod 10 drives the movable wiring board 7 to move close to the fixed wiring board 4, the second wiring elastic sheet 8 is electrically connected with the first wiring elastic sheet 5, at the moment, the network cable is in a connection state and can be normally used, and the spring 9 is in a stretching energy storage state;
when the computer body 1 is closed, the power supply is powered off, at the moment, the electromagnet 11 is closed, and under the action of the tensile force of the spring 9, the movable wiring board 7 is driven to move away from the fixed wiring board 4, so that the second wiring elastic piece 8 is separated from the first wiring elastic piece 5, at the moment, the network cable is in a disconnected state, and a lawless person is prevented from stealing computer data through the network cable.
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 (6)
1. A computer with a safety device, comprising a computer body (1), characterized in that: the computer comprises a computer body (1), a mounting block (2) is fixedly mounted on the computer body (1), a slot (3) is formed in the mounting block (2), a fixed wiring board (4) is fixedly mounted in the slot (3), a plurality of first wiring elastic sheets (5) are fixedly mounted on the fixed wiring board (4), a sliding rod (6) is slidably mounted on the mounting block (2), one end of the sliding rod (6) extends into the slot (3) and is fixedly mounted with a movable wiring board (7), a plurality of second wiring elastic sheets (8) are fixedly mounted on one side, close to the fixed wiring board (4), of the movable wiring board (7), the second wiring elastic sheets (8) correspond to the first wiring elastic sheets (5), a spring (9) is slidably mounted on the sliding rod (6), one end of the spring (9) is fixedly connected with the movable wiring board (7), and the other end of the spring (9) is fixedly connected with the inner wall of the slot (3), symmetrical fixed mounting has two gag lever posts (10) on movable wiring board (7), gag lever post (10) and installation piece (2) sliding connection, symmetry fixed mounting has two electro-magnets (11) on installation piece (2), and electro-magnet (11) and gag lever post (10) sliding connection, fixed mounting has iron plate (12) on gag lever post (10), iron plate (12) and electro-magnet (11) looks adaptation.
2. A computer with a security device according to claim 1, wherein: the computer body (1) is provided with a fixing hole, and the inner wall of the fixing hole is fixedly connected with the mounting block (2).
3. A computer with a security device according to claim 1, wherein: the fixed wiring board (4) and the movable wiring board (7) are made of insulating materials.
4. A computer with a security device according to claim 1, wherein: a first sliding hole is formed in the inner wall of the slot (3), and the inner wall of the first sliding hole is connected with the sliding rod (6) in a sliding mode.
5. A computer with a security device according to claim 1, wherein: two second sliding holes are symmetrically formed in the inner wall of the slot (3), and the inner wall of each second sliding hole is connected with the corresponding limiting rod (10) in a sliding mode.
6. A computer with a security device according to claim 1, wherein: and a magnetic shield is arranged outside the electromagnet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020082180.3U CN210924414U (en) | 2020-01-15 | 2020-01-15 | Computer with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020082180.3U CN210924414U (en) | 2020-01-15 | 2020-01-15 | Computer with safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210924414U true CN210924414U (en) | 2020-07-03 |
Family
ID=71369171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020082180.3U Expired - Fee Related CN210924414U (en) | 2020-01-15 | 2020-01-15 | Computer with safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210924414U (en) |
-
2020
- 2020-01-15 CN CN202020082180.3U patent/CN210924414U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210115 |