CN213659405U - Delayed self-destruction type shutdown control device - Google Patents

Delayed self-destruction type shutdown control device Download PDF

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Publication number
CN213659405U
CN213659405U CN202023299989.0U CN202023299989U CN213659405U CN 213659405 U CN213659405 U CN 213659405U CN 202023299989 U CN202023299989 U CN 202023299989U CN 213659405 U CN213659405 U CN 213659405U
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China
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module
shutdown
signal
receiving
electrically connected
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CN202023299989.0U
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Chinese (zh)
Inventor
孙建兵
朱春雷
王星火
汪军华
方全仓
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Hangzhou Yiqiang Technology Co ltd
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Hangzhou Yiqiang Technology Co ltd
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Abstract

The utility model discloses a time delay self-destruction formula shutdown controlling means, include: the system comprises a system, a one-touch key, a delay control module, a bistable switcher and a power supply, wherein the one-touch key is used for being touched by a user to generate a touch signal, the delay control module is used for recording the continuous pressing time of the one-touch key, sending a first control signal when the continuous pressing time exceeds the preset time, and sending a second control signal after receiving an abnormal shutdown signal output by system hardware when the system meets the requirement of immediate shutdown operation, and the bistable switcher and the power supply are used for receiving the first control signal and the second control signal to start or close the system; the bistable switcher is electrically connected to a power supply and a system; the time delay control module is electrically connected to the one-shot key, the bistable switch and the system. The utility model discloses a time delay self-destruction formula shutdown controlling means can realize the function that the single trigger button time delay switching on and shutting down and need the self-destruction formula to shut down when the system is unusual simultaneously.

Description

Delayed self-destruction type shutdown control device
Technical Field
The utility model relates to a time delay self-destruction formula shutdown controlling means.
Background
In the prior art, when hardware shutdown needs to be realized in the working process of a system, the hardware shutdown needs to be realized by independent triggering of external hardware, real time-delay self-destruction shutdown cannot be realized, and the shutdown circuit structure cannot meet the requirement that the system is subjected to invasion or illegal operation and needs self-destruction shutdown.
SUMMERY OF THE UTILITY MODEL
The utility model provides a time delay self-destruction formula shutdown controlling means adopts following technical scheme:
a delayed self-destruction shutdown control device comprises: the system comprises a system, a one-touch key, a delay control module, a bistable switcher and a power supply, wherein the one-touch key is used for being touched by a user to generate a touch signal, the delay control module is used for recording the continuous pressing time of the one-touch key, sending a first control signal when the continuous pressing time exceeds the preset time, and sending a second control signal after receiving an abnormal shutdown signal output by system hardware when the system meets the requirement of immediate shutdown operation, and the bistable switcher and the power supply are used for receiving the first control signal and the second control signal to start or close the system; the bistable switcher is electrically connected to a power supply and a system; the time delay control module is electrically connected to the one-shot key, the bistable switch and the system.
Further, the delay control module comprises: the system comprises a receiving module, a timing module and a sending module, wherein the receiving module is used for receiving a touch signal sent by a one-touch key and an abnormal shutdown signal transmitted by system hardware of the system; the receiving module is electrically connected to the one-shot key and the system; the timing module is electrically connected to the receiving module and the sending module; the sending module is electrically connected to the bistable switch.
Further, the delayed self-destruction shutdown control device further comprises: the wireless sending module is used for receiving a second control signal sent by the sending module when the receiving module receives an abnormal shutdown signal transmitted by hardware of the system so as to send abnormal shutdown information to a system administrator; the wireless sending module is electrically connected to the sending module.
Further, the delayed self-destruction shutdown control device further comprises: a signal level identification module for identifying a level of the second control signal; the signal grade identification module is electrically connected to the wireless sending module and the sending module.
The utility model discloses an useful part lies in that the time delay self-destruction formula that provides shuts down controlling means can realize the self-destruction formula when the system suffers the invasion or illegal operation and shuts down, can realize the function that the one shot key time delay was turned on and shut down and need the self-destruction formula to shut down when the system is unusual simultaneously.
Drawings
FIG. 1 is a schematic diagram of the delayed self-destruction shutdown control device of the present invention;
fig. 2 is a schematic diagram of a delay control module of the delay self-destruction shutdown control device in fig. 1.
The system comprises a delayed self-destruction shutdown control device 10, a system 11, a one-shot key 12, a delayed control module 13, a receiving module 131, a timing module 132, a sending module 133, a bistable switcher 14, a power supply 15, a wireless sending module 16 and a signal level identification module 17.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to fig. 2, a time-delay self-destruction shutdown control device 10 of the present invention includes: system 11, one-shot key 12, delay control module 13, bistable switch 14 and power supply 15. The one-shot key 12 is used for being touched and pressed by a user to generate a touch and press signal. The delay control module 13 is configured to record a time that the one-touch key 12 is continuously pressed, send a first control signal when the time that the one-touch key 12 is continuously pressed exceeds a preset time, and send a second control signal after receiving an abnormal shutdown signal output by hardware of the system 11 when the system 11 meets a requirement for immediate shutdown operation. The bistable switch 14 is configured to receive a first control signal and a second control signal to turn on or off the system 11. Specifically, the bistable switch 14 is electrically connected to the power source 15 and the system 11. The delay control module 13 is electrically connected to the one-shot key 12, the bistable switch 14 and the system 11.
Specifically, when the one-touch key 12 is pressed, the delay control module 13 starts to perform a timing operation, and when the timing duration reaches a preset value, the delay control module 13 generates a signal a pulse, which is called a delay control phase. The signal a pulse acts as a trigger condition for the bistable switch 14 to flip its output to allow the power supply 15 to power on to turn on the system 11, a process referred to as two fixed steady state switching phases. The system 11 starts to operate after receiving the power-on 15. When the system 11 encounters a condition that an immediate shutdown operation is required, the hardware of the system 11 outputs an abnormal shutdown signal to the delay control module 13, the delay control module 13 will automatically recognize and start a process of shutting down the system 11 according to the abnormal shutdown signal, and after a preset time value, the shutdown is successful, and the bistable switch 14 cuts off a circuit between the power supply 15 and the system 11.
Similarly, when the user needs to turn off the device normally, the user only needs to press the one-shot key 12, the delay module sends a signal for turning off the system 11 to the bistable switch 14 according to the time when the one-shot key 12 is pressed, and the output end of the bistable switch 14 is turned over again to cut off the circuit between the power supply 15 and the system 11. That is to say, the one-shot key 12 first generates a signal a through the delay control module 13 to control the bistable switch 14 to power on the system 11, the system 11 outputs a control signal B to the delay control module 13 as required after being powered on, and after the delay control module 13 recognizes the control signal B, the bistable switch 14 sends a signal for closing the system 11, starts a shutdown process, and powers off the system 11.
The delayed self-destruction shutdown control device 10 can realize self-destruction shutdown when the system 11 is invaded or illegally operated, and can simultaneously realize the functions of delayed startup and shutdown of the one-shot key 12 and self-destruction shutdown when the system 11 is abnormal.
As a specific implementation, the delay control module 13 includes: a receiving module 131, a timing module 132 and a sending module 133. The receiving module 131 is configured to receive a touch signal sent by the one-touch key 12 and an abnormal shutdown signal transmitted by system 11 hardware of the system 11. The timing module 132 is used for recording the time when the one-shot key 12 is continuously pressed. The sending module 133 is configured to send a first control model or a second control signal when the receiving module 131 receives a touch signal sent by the one-touch key 12 or an abnormal shutdown signal transmitted by system 11 hardware of the system 11. Specifically, the receiving module 131 is electrically connected to the one-shot key 12 and the system 11. The timing module 132 is electrically connected to the receiving module 131 and the sending module 133. The transmitting module 133 is electrically connected to the bistable switch 14.
As a specific implementation manner, the delayed self-destruction shutdown control apparatus 10 further includes: and a wireless transmission module 16. The wireless sending module 16 is configured to receive the second control signal sent by the sending module 133 when the receiving module 131 receives an abnormal shutdown signal transmitted by hardware of the system 11, and send abnormal shutdown information to a system administrator, so as to prompt the system administrator that the system 11 has a problem of failure, intrusion, or forced operation. Specifically, the wireless transmitting module 16 is electrically connected to the transmitting module 133.
As a specific implementation manner, the delayed self-destruction shutdown control apparatus 10 further includes: a signal level identification module 17. The signal level identification module 17 is used for identifying the level of the second control signal. The signal level identification module 17 is electrically connected to the wireless transmission module 16 and the transmission module 133. The signal level identification module 17 performs level division on the second control signal, for example: a low level of operation failure due to the system 11 itself, a high level of forced operation due to the system 11, a high level of external attack, and the like. That is, after the hardware of the system 11 outputs the abnormal shutdown signal, the sending module 133 sends the second control signal according to the abnormal shutdown signal. At this time, the signal level identification module 17 identifies the second control signal, thereby identifying which level the second control signal belongs to. If the identified second control signal is low, it may only control the wireless transmission module 16 to transmit the abnormal shutdown information to the system administrator, and then transmit a signal to inform the bistable switch 14 that the power supply 15 of the system 11 is not required to be shut down temporarily through the transmission module 133. If the identified second control signal is high, the wireless transmission module 16 may be controlled to transmit abnormal shutdown information to a system administrator and to transmit a signal to the bistable switch 14 to turn off the power supply 15 of the system 11 through the transmission module 133.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims (4)

1. A time-delay self-destruction shutdown control device is characterized by comprising: the system comprises a system, a one-touch key used for being touched by a user to generate a touch signal, a delay control module used for recording the time that the one-touch key is continuously pressed and sending a first control signal when the time that the one-touch key is continuously pressed exceeds the preset time and sending a second control signal after receiving an abnormal shutdown signal output by system hardware of the system when the system meets the requirement of immediate shutdown operation, a bistable switch used for receiving the first control signal and the second control signal to realize the startup or shutdown of the system and a power supply; the bistable switch is electrically connected to the power source and the system; the time delay control module is electrically connected to the one-shot key, the bistable switch and the system.
2. The delayed self-destruction shutdown control device according to claim 1,
the delay control module comprises: the system comprises a receiving module, a timing module and a sending module, wherein the receiving module is used for receiving the touch signal sent by the one-touch key and an abnormal shutdown signal transmitted by system hardware of the system, the timing module is used for recording the time for which the one-touch key is continuously pressed, and the sending module is used for sending the first control model or the second control signal; the receiving module is electrically connected to the one-shot key and the system; the timing module is electrically connected to the receiving module and the sending module; the sending module is electrically connected to the bistable switcher.
3. The delayed self-destruct shutdown control device of claim 2,
the delayed self-destruction shutdown control device further comprises: the wireless sending module is used for receiving the second control signal sent by the sending module when the receiving module receives an abnormal shutdown signal transmitted by hardware of the system so as to send abnormal shutdown information to a system administrator; the wireless sending module is electrically connected to the sending module.
4. The delayed self-destruct shutdown control device of claim 3,
the delayed self-destruction shutdown control device further comprises: a signal level identification module for identifying a level of the second control signal; the signal grade identification module is electrically connected to the wireless sending module and the sending module.
CN202023299989.0U 2020-12-30 2020-12-30 Delayed self-destruction type shutdown control device Active CN213659405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023299989.0U CN213659405U (en) 2020-12-30 2020-12-30 Delayed self-destruction type shutdown control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023299989.0U CN213659405U (en) 2020-12-30 2020-12-30 Delayed self-destruction type shutdown control device

Publications (1)

Publication Number Publication Date
CN213659405U true CN213659405U (en) 2021-07-09

Family

ID=76691128

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023299989.0U Active CN213659405U (en) 2020-12-30 2020-12-30 Delayed self-destruction type shutdown control device

Country Status (1)

Country Link
CN (1) CN213659405U (en)

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