CN205302182U - Computer time switch machine - Google Patents
Computer time switch machine Download PDFInfo
- Publication number
- CN205302182U CN205302182U CN201620035938.1U CN201620035938U CN205302182U CN 205302182 U CN205302182 U CN 205302182U CN 201620035938 U CN201620035938 U CN 201620035938U CN 205302182 U CN205302182 U CN 205302182U
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- China
- Prior art keywords
- microcontroller
- computer
- circuit
- shutdown
- incoming signal
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- Expired - Fee Related
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Abstract
The utility model provides a computer time switch machine has solved the too late shutdown of active computer or has forgotten the problem that the electric energy is extravagant and computer life shortens of shutting down and causing. The technical solution of the household electrical appliance time switch control system is characterized in tha, the timer is connected with microcontroller, and the clock circuit is connected with microcontroller, and wireless radio frequency circuit is connected with microcontroller, and incoming signal detection circuitry and microcontroller are connected, and microcontroller and computer run state detection circuitry are connected, microcontroller and microcontroller 0 circuit connection, and the microcontroller 0 circuit is connected with computer microcontroller 3, and microcontroller and SMS microcontroller 5 are connected. The utility model discloses simple structure realizes the computer and according to preset time start or shutdown, did not receive incoming signal in the time quantum that incoming signal detection circuitry was setting for, and computer automatic shutdown through cell -phone send instruction to SMS send -receiver device, forces the computer switching on and shutting down, convenient to use, and the practicality is strong, the energy -conserving life that can prolong the computer.
Description
Technical field
This utility model relates to timing turn-on turn-off device technical field, particularly a kind of timing switch of computer machine.
Background technology
At present, computer is commonly called as computer, it it is a kind of electronic computer device for supercomputing, numerical computations can be carried out, logical operations can be carried out again, also there is store-memory function, be able to run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data, computer has become as requisite instrument in people's work and life, opening computer and shutdown all take the time of user, in use, usually owing to having little time shutdown, forgetting shutdown, cause the waste of electric energy and shorten the service life of computer.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the purpose of this utility model is in that to provide a kind of timing switch of computer machine, efficiently solves active computer and has little time the problem that the waste of energy caused is shut down in shutdown or forget and computer shortens service life.
The technical scheme of its solution is, including intervalometer, clock circuit, wireless radio frequency circuit, microcontroller, circuit for checking input signals, computer operation condition testing circuit, perform control circuit, computer power switch, short message transceiving device, described intervalometer is connected with microcontroller, clock circuit is connected with microcontroller, wireless radio frequency circuit is connected with microcontroller, circuit for checking input signals is connected with microcontroller, microcontroller is connected with computer operation condition testing circuit, microcontroller is connected with performing control circuit, perform control circuit to be connected with computer power switch, microcontroller is connected with short message transceiving device.
This utility model simple in construction, the time of the startup and shutdown of intervalometer setting computer, realize computer according to predetermined time start or shutdown, when circuit for checking input signals does not receive input signal within the time period set, computer automatic shutdown, remote controller can also be passed through and control the switching on and shutting down of computer, when user recognizes and does not close computer, short message transceiving device can be sent a command to by mobile phone, force to control opening computer and shutdown, easy to use, practical, saves energy also can extend service life of computer.
Accompanying drawing explanation
Fig. 1 is the circuit block diagram of timing switch of computer machine of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Shown in Fig. 1, a kind of timing switch of computer machine of the present utility model, including intervalometer 1, clock circuit 2, wireless radio frequency circuit 3, microcontroller 4, circuit for checking input signals 9, computer operation condition testing circuit 5, perform control circuit 6, computer power switch 8 and short message transceiving device 7, described intervalometer 1 is connected with microcontroller 4, clock circuit 2 is connected with microcontroller 4, wireless radio frequency circuit 3 is connected with microcontroller 4, circuit for checking input signals 9 is connected with microcontroller 4, microcontroller 4 is connected with computer operation condition testing circuit 5, microcontroller 4 is connected with performing control circuit 6, perform control circuit 6 to be connected with computer power switch 8, microcontroller 4 is connected with short message transceiving device 7.
Described intervalometer 1, can time of startup and shutdown of setting computer, realize computer and carry out switching on and shutting down according to the predetermined time, when user is not close to computer time, computer can be started shooting according to the time that computer is predetermined, saves user and opens the time of computer, improves work efficiency.
Described wireless radio frequency circuit 3, the signal that remote controller is sent can be received, when user is anxious leave time or very tired be about to enter resting state time, the operable remote controller of user, shut down computer on and off switch, and by short message transceiving device 7, computer closed mode is sent to user mobile phone, inform that subscriber computer is turned off, save the time of user's shutdown, saves energy.
When user leaves computer, user recognizes that computer does not also cut out, and can pass through mobile phone and send computer shutdown instruction, to short message transceiving device 7, after short message transceiving device 7 reception information, send a signal to microcontroller 4, control to perform control circuit 6, computer power switch 8 is closed the border.
Described circuit for checking input signals 9, whether detection computer has signal to input, when circuit for checking input signals detects that no signal inputs, within the time period set, circuit for checking input signals 9 output order is to microcontroller 4, and within the time period that this section sets, the running state information of computer operation condition detecting device 5 collecting computer is transmitted to microcontroller 4, microcontroller 4 sends a command to perform control circuit 6, force to control computer power switch 8 and be off state, when there being signal input computer, circuit for checking input signals exports without instruction.
This utility model simple in construction, the time of the startup and shutdown of intervalometer setting computer, realize computer according to predetermined time start or shutdown, when circuit for checking input signals does not receive input signal within the time period set, computer automatic shutdown, remote controller can also be passed through and control the switching on and shutting down of computer, when user recognizes and does not close computer, short message transceiving device can be sent a command to by mobile phone, force to control opening computer and shutdown, easy to use, practical, saves energy also can extend service life of computer.
Claims (1)
1. a timing switch of computer machine, it is characterized in that, including intervalometer (1), clock circuit (2), wireless radio frequency circuit (3), microcontroller (4), circuit for checking input signals (9), computer operation condition testing circuit (5), perform control circuit (6), computer power switch (8) and short message transceiving device (7), described intervalometer (1) is connected with microcontroller (4), clock circuit (2) is connected with microcontroller (4), wireless radio frequency circuit (3) is connected with microcontroller (4), circuit for checking input signals (9) is connected with microcontroller (4), microcontroller (4) is connected with computer operation condition testing circuit (5), microcontroller (4) is connected with performing control circuit (6), perform control circuit (6) to be connected with computer power switch (8), microcontroller (4) is connected with short message transceiving device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035938.1U CN205302182U (en) | 2016-01-15 | 2016-01-15 | Computer time switch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035938.1U CN205302182U (en) | 2016-01-15 | 2016-01-15 | Computer time switch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205302182U true CN205302182U (en) | 2016-06-08 |
Family
ID=56476393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035938.1U Expired - Fee Related CN205302182U (en) | 2016-01-15 | 2016-01-15 | Computer time switch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205302182U (en) |
-
2016
- 2016-01-15 CN CN201620035938.1U patent/CN205302182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160608 Termination date: 20170115 |