CN210372759U - Anti-dismantling wall hanging equipment and system - Google Patents
Anti-dismantling wall hanging equipment and system Download PDFInfo
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- CN210372759U CN210372759U CN201920869322.8U CN201920869322U CN210372759U CN 210372759 U CN210372759 U CN 210372759U CN 201920869322 U CN201920869322 U CN 201920869322U CN 210372759 U CN210372759 U CN 210372759U
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Abstract
The utility model relates to a prevent tearing open hanging equipment, it is that the dismantlement and the installation that realize the hanging through touch-sensitive screen control are reported to the police and to illegal dismantlement, is one set of realization scheme based on a plurality of technical combination such as control operation, hardware drive circuit and mechanical fastening, including equipment front panel and terminal box, the rear side of equipment front panel is equipped with the back lid, the terminal box is fixed in the wall, and is provided with jack and installation department, the back lid is placed and is made in the terminal box fixed part and installation department interconnect, and the position at this moment electromagnetic component and jack place corresponds each other, and when the outage of electromagnetic component, the extension of electromagnetic component inserts in the jack. The utility model discloses still relate to the system that has above-mentioned wall hanging equipment of preventing tearing open. The utility model discloses can prevent that the average person from dismantling it, report to the police and dismantle the record and file illegal dismantlement.
Description
Technical Field
The utility model relates to a hanging equipment especially relates to an anti-tear hanging equipment and system open.
Background
The management of special places such as prisons, guard houses, drug rehabilitation houses, mental hospital, kindergartens, banks, power stations and the like has very high requirements on safety. As the level of informatization has become more and more popular, electronic devices installed in these places have become more and more, and therefore, preventing the devices from being disassembled by a special group of people has become a technical problem that must be considered in hardware design.
The common installation method of the equipment wall hanging in the current market is that the wall hanging plate is fixed on the wall by expansion screws, and then the equipment is fixed on the wall hanging plate by the screws. For the wall hanging equipment embedded in the wall body, the junction box is embedded in the wall body, the equipment is plugged into the junction box from the front side, and screws are locked into the junction box from the front side or the side surface for fixing.
The inventor of the utility model finds that the existing common wall-hanging installation has the following disadvantages:
the non-management personnel can disassemble and destroy the device without permission.
Because the screw is exposed, there is a possibility of being detached. After the screw is locked in the equipment installation, the possibility of loosening is possibly existed after the equipment is installed for a long time, and the equipment can be detached and taken away by people. If fighting occurs, the equipment which is taken down can smash people, and serious potential safety hazards are caused. The self-disablement of the screws by special groups such as prisons, psychiatry houses and the like is also very inevitable.
And (II) the management cost is increased, and the equipment is disassembled and damaged completely and imperceptibly.
Ordinary equipment fixing device is pure mechanical structure, and is destroyed completely unable to be perceived when being dismantled, can only rely on the manual work to patrol and watch the control to make a video recording with the manual work, can not in time discover, and reaction time is long, and the human cost is high, meets the dangerous condition and does not handle in time well.
And (III) the screws are arranged on the equipment surface shell, so that the appearance is influenced.
The front of the operation panel of the equipment is provided with a screw head which affects the appearance, and the screw is positioned at a position which can be reached by special personnel, and can be loosened by nails or tableware, so that the screw can be easily disassembled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a prevent tearing open hanging equipment and system is provided, can prevent that the average person from dismantling it.
The utility model provides a technical scheme that its technical problem adopted is: the anti-dismantling wall hanging device comprises a device front panel and a junction box, wherein the junction box is fixed on a wall body, a rear cover is arranged on the rear side of the device front panel, fixing parts are arranged on the front panels on two sides of the rear cover, and an electromagnetic assembly is arranged in a space formed by the rear cover and the device front panel; the terminal box is fixed in the wall, and is provided with jack and installation department, the back lid makes in placing the terminal box back fixed part and installation department interconnect, the position at electromagnetic component and jack place corresponds each other this moment, and when electromagnetic component outage, electromagnetic component's extension inserts in the jack.
The electromagnetic component comprises a shell, an electromagnet, a pin and a spring, wherein the electromagnet is arranged at the bottom of the shell, a hollow baffle is arranged above the electromagnet, the spring is arranged between the hollow baffle and the pin, when the electromagnet is powered off, the pin extends out under the action of the spring, the shell is inserted into the jack, and when the electromagnet is powered on, the pin overcomes the elasticity of the spring under the action of the electromagnet and is pulled out from the jack.
The fixed part is a hook, and the installation part is an installation column parallel to the installation plane.
The utility model provides a technical scheme that its technical problem adopted is: the anti-dismantling wall hanging system comprises the anti-dismantling wall hanging device, a control device and an operation device, wherein the control device comprises a control main board and a driving circuit, the input end of the driving circuit is connected with the output end of the control main board, and the output end of the driving circuit is connected with an electromagnetic assembly through a connector; the operation equipment is used for sending a control instruction to the control mainboard, and the control mainboard is used for converting the received control instruction into a current signal and outputting the current signal to the drive circuit.
The control mainboard is an android mainboard, a mainboard screen interface of the android mainboard is connected with the operating equipment, and a GPIO interface is connected with the input end of the driving circuit.
The driving circuit comprises a triode, the base electrode of the triode is connected with the output end of the control main board, the emitting electrode of the triode is grounded, the collector electrode of the triode is connected with a diode, two ends of the diode are connected with a connector in parallel, and the connector is connected with the electromagnetic assembly.
The control mainboard is further used for sending the disassembly record of each time to the background server.
Advantageous effects
Since the technical scheme is used, compared with the prior art, the utility model, have following advantage and positive effect: the utility model discloses an on-off electricity of control electro-magnet is in order to realize the dismouting to the hanging, and the on-off control of electro-magnet needs the administrator to realize through the mode of password or punching the card, compares with prior art, the utility model discloses place the fixed hasp device of hanging inside the machine, be in the position that general personnel can't touch by hand, only management maintainer could carry out the hanging installation and dismantle the operation through the operation end for general personnel can't dismantle it. Because the wall-mounted fixed locking device is arranged inside the machine, no screw is arranged outside the wall-mounted fixed locking device, and the operation panel is simple and complete. Because every time the disassembly is carried out, the disassembly can be displayed at the corresponding background monitoring end, and all unauthorized disassembly can be known by the background monitoring end, so that the effects of precaution and alarming can be achieved, and more accurate early warning is achieved.
Drawings
Fig. 1 is a block diagram of the system of the present invention;
FIG. 2 is a flow chart of the present invention;
fig. 3 is a circuit diagram of a driving circuit according to the present invention;
FIG. 4 is a schematic diagram of an electromagnetic assembly according to the present invention;
FIG. 5 is a schematic view of the wall-mounted unit of the present invention removed or not installed;
fig. 6 is a schematic view of the installation state of the wall-mounted device.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The embodiment of the utility model relates to a prevent tearing open hanging system, as shown in fig. 1, including prevent tearing open hanging equipment, controlgear and operating means, the controlgear includes control mainboard and drive circuit, wherein the input of drive circuit links to each other with the output of control mainboard, the output of drive circuit links to each other with the electromagnetic component through the connector; the operation equipment is used for sending a control instruction to the control mainboard, and the control mainboard is used for converting the received control instruction into a current signal and outputting the current signal to the drive circuit.
As shown in fig. 5, the anti-dismantling wall hanging device comprises a device front panel 1 and a junction box 2, wherein the junction box 2 is fixed on a wall, a rear cover 3 is arranged on the rear side of the device front panel 1, fixing parts 4 are arranged on the front panels 1 on two sides of the rear cover 3, and an electromagnetic assembly 5 is arranged in a space formed by the rear cover 3 and the device front panel 1; junction box 2 is fixed in the wall, and is provided with jack 6 and installation department 7, make in the junction box 2 back is placed to back lid 3 fixed part 4 and installation department 7 interconnect, and the position at this moment electromagnetic component 5 and jack 6 place corresponds each other, and when electromagnetic component 5 outage, electromagnetic component 5's extension inserts in the jack 6. It is worth mentioning that the control device in the embodiment can be placed in the space formed by the rear cover and the device front panel, so that the electromagnetic assembly can be conveniently connected with the control device.
The fixing part is a hook, the mounting part is a mounting column parallel to the mounting plane, as shown in fig. 5, the mounting column is vertically placed in the embodiment, two ends of the mounting column are respectively fixed on the upper top surface and the lower bottom surface of the junction box, the hook is transversely placed at the moment, and after the junction box is placed in the rear cover, the mounting column can be hooked by the hook only in a left-right horizontal pushing mode. It is worth mentioning that the erection column also can transversely be placed, and the left surface and the right flank at the terminal box are fixed in the distribution of erection column both ends promptly, and the couple then is vertically placed this moment, and after the terminal box was put into to the back lid, only need to go up the mode that pushes down flat and just can hook the couple the erection column.
After accomplishing above-mentioned preliminary installation, as shown in fig. 6, the position of electromagnetic component corresponds each other with the position of jack this moment, and when the outage of electromagnetic component, the extension of electromagnetic component just can insert in the jack, because the extension of electromagnetic component inserts in the jack, the couple will unable mode through the flat push withdraw from the erection column this moment to make whole hanging equipment firmly fix on the wall.
As shown in fig. 4, the electromagnetic assembly in this embodiment includes a housing 51, an electromagnet 52, a pin 53, and a spring 54, wherein the electromagnet 52 is disposed at the bottom of the housing 51, a hollow baffle 55 is disposed above the electromagnet 52, and the spring 54 is disposed between the hollow baffle 55 and the pin 53. The electromagnet 52 is connected to the control device by means of a connector 56, and when the electromagnet is de-energized, the pin 53 extends out of the housing under the action of the spring 54 and is inserted into the insertion hole 6, and when the electromagnet is energized, the pin 53 is pulled out of the insertion hole 6 under the action of the electromagnet 52 against the spring force of the spring 54.
As shown in fig. 1, the control device of the present embodiment includes a control motherboard and a driving circuit, wherein an input end of the driving circuit is connected to an output end of the control motherboard, and an output end of the driving circuit is connected to an electromagnetic assembly through a connector; the operation equipment is used for sending a control instruction to the control mainboard, and the control mainboard is used for converting the received control instruction into a current signal and outputting the current signal to the drive circuit. The control mainboard can use the tall and erect mainboard of ann, and this tall and erect mainboard of ann passes through interface module and links to each other with operating device, links to each other with drive circuit through the GPIO interface.
It is worth mentioning that, this android mainboard still is equipped with the RJ45 interface, and this RJ45 interface links to each other with the switch to realize being connected of android mainboard and backend server. The android main board is used for converting the control instruction into a current signal and sending the disassembly record of each time to the background server. So can spread the information of dismantling the installation to backend server through the RJ45 interface when the control electromagnetic component's of every time pulls out or inserts, backend server's managers will know the dismantlement or the mounted state of equipment to dismantle and install every time and record backend server and all can automatic file, when the discovery has illegal dismantlement, then can learn by backend server, thereby realize preventing tearing open the warning.
The operating device in this embodiment may be a touch screen or an intelligent terminal. When the operating device is a touch screen, the android main board is connected with the touch screen through the HDMI interface, and the touch screen can be integrated on the front panel of the device. When operating means is intelligent terminal, the android main board then links to each other with intelligent terminal through wireless communication's mode (for example bluetooth communication), and operating personnel then can carry out remote control to it through intelligent terminal this moment.
As shown in fig. 3, the driving circuit in this embodiment includes an NPN transistor, a base of the NPN transistor is connected to the GPIO interface of the android motherboard through a resistor R15, an emitter of the NPN transistor is grounded, a collector of the NPN transistor is connected to the 12V voltage source through a diode D4, two ends of the diode D4 are connected in parallel to a connection interface, and the connection interface is connected to a connector on the outgoing line of the electromagnetic component. When the operating equipment unlocks, the android main board receives the unlocking instruction, so that the GPIO interface outputs a high level, the driving circuit is connected with the high-level NPN triode to be conducted, 12V voltage can be generated and transmitted to the electromagnetic assembly, the electromagnetic assembly is electrified, and unlocking is achieved.
Use the prison scene to explain below as an example the utility model discloses a working process, as shown in fig. 2, after the constructor put into the terminal box with hanging equipment, the administrator (for example policeman) inputs account number password or punches the card and logs on and get into administrator's main page through display screen application interface, input the password of unblanking, click unblock touch button after, GPIO mouth output signal to the drive circuit board of tall and erect mainboard, make 12V voltage of driver's port output of drive circuit board give electromagnetic component, the magnetic force that produces makes the pin shrink after the electromagnetic component circular telegram. The constructor pushes the equipment horizontally to make the hook the mounting column. And the policeman clicks a locking button on the touch screen to control the pin of the electromagnetic assembly to be inserted into the jack inside the junction box. At the moment, the hook of the wall-mounted equipment is blocked, and the equipment cannot be pushed back horizontally.
When the equipment is disassembled, an administrator logs in and enters a program main page, an unlocking password is input to click an unlocking button, a GPIO port of an android main board gives a driving circuit board signal, the driving circuit board outputs 12V voltage, and the pin is pulled out of the jack by magnetic force generated by electrifying the electromagnetic assembly. The constructor can lift off the wall-mounted equipment after horizontally pushing the equipment hook.
It is not difficult to discover, the utility model discloses only the mode that the managers just can dismantle through input password or the card swiping, the unauthorized personnel of special place oneself can't dismantle, take place to fight the incident, has avoided the machine of pulling down to take the condition of pounding the people, moreover the utility model discloses a couple and erection column all are located inside the terminal box, and the person of committing a criminal or mental patient can't pull down it, have avoided the person of committing a criminal or mental patient to swallow mechanical parts from incomplete dangerous incident. The utility model discloses an android main board can in time know the installation state of hanging equipment to with installation and dismantlement record sending for backend server every time, backend server if the discovery has the illegal condition of dismantling to in time report to the police.
Claims (7)
1. The anti-dismantling wall hanging device comprises a device front panel and a junction box, wherein the junction box is fixed on a wall body; the terminal box is fixed in the wall, and is provided with jack and installation department, the back lid makes in placing the terminal box back fixed part and installation department interconnect, the position at electromagnetic component and jack place corresponds each other this moment, and when electromagnetic component outage, electromagnetic component's extension inserts in the jack.
2. The anti-dismantling wall hanging device according to claim 1, wherein the electromagnetic assembly comprises a shell, an electromagnet, a pin and a spring, the electromagnet is arranged at the bottom of the shell, a hollow baffle is arranged above the electromagnet, the spring is arranged between the hollow baffle and the pin, when the electromagnet is powered off, the pin extends out of the shell under the action of the spring and is inserted into the jack, and when the electromagnet is powered on, the pin overcomes the elasticity of the spring and is pulled out of the jack under the action of the electromagnet.
3. The tamper-evident wall hanging device as recited in claim 1, wherein the securing portion is a hook and the mounting portion is a mounting post parallel to a mounting plane.
4. A wall-mounted disassembly preventing system, which comprises the wall-mounted disassembly preventing device, a control device and an operation device as claimed in any one of claims 1 to 3, wherein the control device comprises a control main board and a driving circuit, wherein the input end of the driving circuit is connected with the output end of the control main board, and the output end of the driving circuit is connected with an electromagnetic component through a connector; the operation equipment is used for sending a control instruction to the control mainboard, and the control mainboard is used for converting the received control instruction into a current signal and outputting the current signal to the drive circuit.
5. The wall hanging system as claimed in claim 4, wherein the control main board is an android main board, a main board screen interface of the android main board is connected to the operating device, and the GPIO interface is connected to an input terminal of the driving circuit.
6. The wall-hanging system of claim 4, wherein the driving circuit comprises a transistor, a base of the transistor is connected to the output end of the control main board, an emitter of the transistor is grounded, a collector of the transistor is connected to a diode, a connector is connected to two ends of the diode in parallel, and the connector is connected to the electromagnetic assembly.
7. The wall-mounted system of claim 4, wherein the control board is further connected to a backend server through a switch, the control board is further configured to send a detachment record to the backend server each time, and the backend server plays a role of a detachment prevention alarm and archives the detachment record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869322.8U CN210372759U (en) | 2019-06-11 | 2019-06-11 | Anti-dismantling wall hanging equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869322.8U CN210372759U (en) | 2019-06-11 | 2019-06-11 | Anti-dismantling wall hanging equipment and system |
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| Publication Number | Publication Date |
|---|---|
| CN210372759U true CN210372759U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920869322.8U Active CN210372759U (en) | 2019-06-11 | 2019-06-11 | Anti-dismantling wall hanging equipment and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185904A (en) * | 2019-06-11 | 2019-08-30 | 上海中信信息发展股份有限公司 | A kind of tamper wall-mounted device and system |
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2019
- 2019-06-11 CN CN201920869322.8U patent/CN210372759U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185904A (en) * | 2019-06-11 | 2019-08-30 | 上海中信信息发展股份有限公司 | A kind of tamper wall-mounted device and system |
| CN110185904B (en) * | 2019-06-11 | 2024-04-30 | 上海信联信息发展股份有限公司 | Anti-dismantling wall hanging equipment and system |
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Address after: 200040, room 710, 302 Changping Road, Shanghai, Jingan District Patentee after: Shanghai Xinlian Information Development Co., Ltd Address before: 200040, room 710, 302 Changping Road, Shanghai, Jingan District Patentee before: SHANGHAI ZHONGXIN INFORMATION DEVELOPMENT Co.,Ltd. |