CN105404377A - Anti-addiction intelligent power supply controller - Google Patents
Anti-addiction intelligent power supply controller Download PDFInfo
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- CN105404377A CN105404377A CN201510727309.5A CN201510727309A CN105404377A CN 105404377 A CN105404377 A CN 105404377A CN 201510727309 A CN201510727309 A CN 201510727309A CN 105404377 A CN105404377 A CN 105404377A
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- switch
- circuit board
- control circuit
- key
- computer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses an anti-addiction intelligent power supply controller. Two power supply switch pins of a mainboard are connected through a power supply switch first interface and a power supply switch second interface, so that the circuit connection relationship between a computer host mainboard and a computer case power supply switch is broken; a user is prevented or limited from starting up a computer by pressing a computer case switch; the normal switch-on or switch-off goal can only be achieved by using a key switch; when the computer is started through the key switch, the two power supply switch pins arranged on the mainboard are disconnected after a key is pulled out; at the moment, an IC (Integrated Circuit) is regularly controlled to start timing after the timing time is regulated through a press key module, and the timing time can be displayed in a display module; a setter can leave away, and the user can normally use the computer; and when the set time is reached, the computer is switched off or is forced to be shut down from the hardware end. The cracking by children or teenagers can be effectively prevented; parents unskilled in the computer can also conveniently set and use the anti-addiction intelligent power supply controller; and the addiction of the children and the teenagers to the computer can be effectively prevented.
Description
Technical field
The present invention relates to desktop computer accessory field, particularly a kind of Anti-addiction intelligent power controller.
Background technology
At present, along with the universal development of computer, the chance of child getting in contact computing machine computer increases greatly, and the head of a family can not monitor the computer service condition of children always, therefore the use duration that children use desktop computer can not effectively be controlled, although also there is the computer software of timing shutdown at present, but owing to configuring complexity, need the head of a family to possess certain computer knowledge could use, and such software easily cracks and end process, stability is not high, after shutdown, children can start shooting again, even if be provided with startup password, children also can crack use in the secure mode, particularly current have a large amount of amendments in internet, crack the software of startup password, although use the mode of computer attempting by the mode limiting child of software always, but its effect is unsatisfactory.If use computer by the mode limiting child of hardware, its restriction effect is then very good, but does not have the support of related hardware on the market at present.
Summary of the invention
For solving the problem, a kind of mode limiting child by hardware or user is the object of the present invention is to provide to use the Anti-addiction intelligent power controller of computer.
The present invention solves the technical scheme that its problem adopts:
A kind of Anti-addiction intelligent power controller, comprise control circuit board and key switch, described control circuit board comprises timing controlled IC, be respectively used to the power switch first interface and power switch second interface that connect mainboard two power switch pins, described control circuit board also comprises relay, described key switch and the two ends of relay normally open port are connected power switch first interface and power switch second interface respectively, the control end of described relay is connected with timing controlled IC, described control circuit board also comprises for the regulable control time, the key-press module of controlling functions and the display module for displaying time, described key-press module, display module is connected with timing controlled IC.
Further, described key switch is twisting type resilience switch.Start under adopting this kind of switch effectively can simulate normal service condition, off signal.
Further, described control circuit board also comprises the switch indication light for pointing out duty, and described switch indication light is connected with timing controlled IC.By switch indication light, user's control circuit board can be pointed out to be in "on" position, be convenient to user and the fault that control circuit board occurs is investigated, and can identify before breaking down, avoid monitoring function failure.
Further, described control circuit board also comprises for providing the outer contacting of Trigger Function to make a start, and described outer contacting is made a start and to be connected with timing controlled IC.Made a start by outer contacting, can realize more abundant controlling functions, such as pressing extends the function etc. of timing.
Further, described display module is 8 alphanumeric code pipe display units, and described key-press module comprises function selection key, figure place selection key and digital regulated button, and described function selection key, figure place selection key are connected with timing controlled IC with digital regulated button.By 8 alphanumeric code pipe display units, effectively can reduce production cost, the present invention can also use the mode of liquid crystal to realize display.
Further, described control control circuit board also comprises for carrying out the power interface of powering, and described power interface is used for being connected with host power supply obtaining operating voltage.Before launch computer, host power supply is output of not powering, after only having host-initiated, power interface could be energized and allow control circuit board work on power, this design, uses the prevailing power interface of main frame, without the need to transforming the power circuit of main frame, adaptability is good, and can effectively avoid user to start control circuit board in keyless situation.
Further, control circuit board also comprises for carrying out the power interface of powering and battery, and described battery to be connected with timing controlled IC by power interface powers.Described control circuit board is built-in with battery, is that control circuit board is powered by battery, can under main frame is not activated situation in carry out work, be convenient to the function realizing timing start-up.
Further, also comprise the CD ROM baffle plate for being arranged on desktop computer CD-ROM drive position, described control circuit board is arranged at the back side of CD ROM baffle plate, and described key switch is arranged at the front of CD ROM baffle plate.Described control circuit board is arranged at CD ROM baffle plate place, not only without the need to arranging special accommodation space in the chassis, and is convenient to, to the detachable use of CD ROM baffle plate, use very convenient, uses without the need to opening cabinet side cover.
The invention has the beneficial effects as follows: a kind of Anti-addiction intelligent power controller that the present invention adopts, be connected two power switch pins of mainboard with power switch second interface by power switch first interface, thus be disconnected the line connecting relation of host computer mainboard and chassis power supply switch, limited subscriber is avoided to be started shooting by pressing cabinet switch, need to adopt key switch just can carry out normal switch, after starting computer by key switch, two power switch pins after extracting key on mainboard disconnect, at this moment after regulating timing by key-press module, timing controlled IC starts to carry out timing, and from display module the Displaying timer time, the person of setting can leave, user normally uses computer, when arriving timing, timing controlled IC is by relay-operated controller normal ported closed switch on power switch first interface and power switch second interface, produce and allow the off signal of computer main board identification, from hardware end by shut down of computer or forced shutdown, after shutdown, due to the state that power switch first interface and power switch second interface are off, therefore user cannot start shooting, need to adopt key again to start shooting, therefore the possibility of user's start has fundamentally been stopped.The present invention uses the time of computer to control owing to adopting the mode of hardware to user, user cannot be cracked by the mode of software, system, like this, what grasp at most due to children and adolescents is technology in software, system, lack the technology of computer hardware, therefore can effectively prevent children and adolescents from cracking, and conveniently the unfamiliar head of a family of computer is not arranged and used, effectively can prevent children and adolescents from indulging and use computer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is the schematic block circuit diagram of control circuit board of the present invention;
Fig. 2 is the structural representation that the present invention is arranged on computer cabinet;
Fig. 3 is structure vertical view of the present invention.
Embodiment
With reference to Fig. 1-Fig. 3, a kind of Anti-addiction intelligent power controller of the present invention, comprise control circuit board 1 and key switch 2, described control circuit board 1 comprises timing controlled IC, be respectively used to the power switch first interface and power switch second interface that connect mainboard two power switch pins, described control circuit board 1 also comprises relay, described key switch 2 and the two ends of relay normally open port are connected power switch first interface and power switch second interface respectively, the control end of described relay is connected with timing controlled IC, described control circuit board 1 also comprises for the regulable control time, the key-press module of controlling functions and the display module for displaying time, described key-press module, display module is connected with timing controlled IC.
The present invention is connected two power switch pins of mainboard by power switch first interface with power switch second interface, thus be disconnected the line connecting relation of host computer mainboard and chassis power supply switch, limited subscriber is avoided to be started shooting by pressing cabinet switch, need to adopt key switch 2 just can carry out normal switch, after starting computer by key switch 2, two power switch pins after extracting key on mainboard disconnect, at this moment after regulating timing by key-press module, timing controlled IC starts to carry out timing, and from display module the Displaying timer time, the person of setting can leave, user normally uses computer, when arriving timing, timing controlled IC is by relay-operated controller normal ported closed switch on power switch first interface and power switch second interface, produce and allow the off signal of computer main board identification, from hardware end by shut down of computer or forced shutdown, after shutdown, due to the state that power switch first interface and power switch second interface are off, therefore user cannot start shooting, need to adopt key again to start shooting, therefore the possibility of user's start has fundamentally been stopped.The present invention uses the time of computer to control owing to adopting the mode of hardware to user, user cannot be cracked by the mode of software, system, like this, what grasp at most due to children and adolescents is technology in software, system, lack the technology of computer hardware, therefore can effectively prevent children and adolescents from cracking, and conveniently the unfamiliar head of a family of computer is not arranged and used, effectively can prevent children and adolescents from indulging and use computer.
Further, described key switch 2 is twisting type resilience switch.Start under adopting this kind of switch effectively can simulate normal service condition, off signal.In the power-offstate, long-time two the power switch pins connecting mainboard, again can close after host-initiated, and adopt twisting type resilience switch, and can press the action of cabinet switch by analog subscriber very well, it is more convenient to use.
Further, described control circuit board 1 also comprises the switch indication light for pointing out duty, and described switch indication light is connected with timing controlled IC.By switch indication light, user's control circuit board 1 can be pointed out to be in "on" position, be convenient to user and the fault that control circuit board 1 occurs is investigated, and can identify before breaking down, avoid monitoring function failure.
Further, described control circuit board 1 also comprises for providing the outer contacting of Trigger Function to make a start, and described outer contacting is made a start and to be connected with timing controlled IC.Made a start by outer contacting, can realize more abundant controlling functions, such as pressing extends the function etc. of timing.
Further, described display module is 8 alphanumeric code pipe display units, and described key-press module comprises function selection key, figure place selection key and digital regulated button, and described function selection key, figure place selection key are connected with timing controlled IC with digital regulated button.By 8 alphanumeric code pipe display units, effectively can reduce production cost, the present invention can also use the mode of liquid crystal to realize display.
Further, described control control circuit board 1 also comprises for carrying out the power interface of powering, and described power interface is used for being connected with host power supply obtaining operating voltage.Before launch computer, host power supply is output of not powering, after only having host-initiated, power interface could be energized and allow control circuit board 1 work on power, this design, uses the prevailing power interface of main frame, without the need to transforming the power circuit of main frame, adaptability is good, and can effectively avoid user to start control circuit board 1 in keyless situation.
Further, control circuit board 1 also comprises for carrying out the power interface of powering and battery, and described battery to be connected with timing controlled IC by power interface powers.Described control circuit board 1 is built-in with battery, is that control circuit board 1 is powered by battery, can under main frame is not activated situation in carry out work, be convenient to the function realizing timing start-up.
Further, with reference to shown in Fig. 2, Fig. 3, also comprise the CD ROM baffle plate 3 for being arranged on desktop computer CD-ROM drive position, described control circuit board 1 is arranged at the back side of CD ROM baffle plate 3, and described key switch 2 is arranged at the front of CD ROM baffle plate 3.Described control circuit board 1 is arranged at CD ROM baffle plate 3 place, not only without the need to arranging special accommodation space in the chassis, and is convenient to, to the detachable use of CD ROM baffle plate 3, use very convenient, uses without the need to opening cabinet side cover.
The above, just preferred embodiment of the present invention, the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (8)
1. an Anti-addiction intelligent power controller, it is characterized in that: comprise control circuit board (1) and key switch (2), described control circuit board (1) comprises timing controlled IC, be respectively used to the power switch first interface and power switch second interface that connect mainboard two power switch pins, described control circuit board (1) also comprises relay, described key switch (2) and the two ends of relay normally open port are connected power switch first interface and power switch second interface respectively, the control end of described relay is connected with timing controlled IC, described control circuit board (1) also comprises for the regulable control time, the key-press module of controlling functions and the display module for displaying time, described key-press module, display module is connected with timing controlled IC.
2. a kind of Anti-addiction intelligent power controller according to claim 1, is characterized in that: described key switch (2) is twisting type resilience switch.
3. a kind of Anti-addiction intelligent power controller according to claim 1, is characterized in that: described control circuit board (1) also comprises the switch indication light for pointing out duty, and described switch indication light is connected with timing controlled IC.
4. a kind of Anti-addiction intelligent power controller according to claim 1, is characterized in that: described control circuit board (1) also comprises for providing the outer contacting of Trigger Function to make a start, and described outer contacting is made a start and to be connected with timing controlled IC.
5. a kind of Anti-addiction intelligent power controller according to claim 1, it is characterized in that: described display module is 8 alphanumeric code pipe display units, described key-press module comprises function selection key, figure place selection key and digital regulated button, and described function selection key, figure place selection key are connected with timing controlled IC with digital regulated button.
6. a kind of Anti-addiction intelligent power controller according to claim 1, is characterized in that: described control control circuit board (1) also comprises for carrying out the power interface of powering, and described power interface is used for being connected with host power supply obtaining operating voltage.
7. a kind of Anti-addiction intelligent power controller according to claim 1, it is characterized in that: described control control circuit board (1) also comprises for carrying out the power interface of powering and battery, described battery to be connected with timing controlled IC by power interface powers.
8. according to the arbitrary described a kind of Anti-addiction intelligent power controller of claim 1 to 7, it is characterized in that: also comprise the CD ROM baffle plate (3) for being arranged on desktop computer CD-ROM drive position, described control circuit board (1) is arranged at the back side of CD ROM baffle plate (3), and described key switch (2) is arranged at the front of CD ROM baffle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727309.5A CN105404377A (en) | 2015-10-29 | 2015-10-29 | Anti-addiction intelligent power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727309.5A CN105404377A (en) | 2015-10-29 | 2015-10-29 | Anti-addiction intelligent power supply controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105404377A true CN105404377A (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510727309.5A Pending CN105404377A (en) | 2015-10-29 | 2015-10-29 | Anti-addiction intelligent power supply controller |
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| Country | Link |
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| CN (1) | CN105404377A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132899A (en) * | 2017-06-27 | 2017-09-05 | 柳州知明资讯科技有限公司 | A kind of timing computer |
| CN110727226A (en) * | 2019-10-25 | 2020-01-24 | 河南大学 | Strong and weak current forced start-stop system for preventing information overload and work and rest disorder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403067Y (en) * | 1999-09-15 | 2000-10-25 | 海信集团公司 | Computer timing controller |
| CN2893773Y (en) * | 2006-04-07 | 2007-04-25 | 深圳市七彩虹科技发展有限公司 | CPU-off time delay radiating system |
| CN2901405Y (en) * | 2006-03-21 | 2007-05-16 | 肖志军 | Power time limiting controller for personal computer |
| US20110083022A1 (en) * | 2009-10-06 | 2011-04-07 | Li-Chun Lai | Integrated Power Supply and Network Connection Control Device for Cord Set |
-
2015
- 2015-10-29 CN CN201510727309.5A patent/CN105404377A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2403067Y (en) * | 1999-09-15 | 2000-10-25 | 海信集团公司 | Computer timing controller |
| CN2901405Y (en) * | 2006-03-21 | 2007-05-16 | 肖志军 | Power time limiting controller for personal computer |
| CN2893773Y (en) * | 2006-04-07 | 2007-04-25 | 深圳市七彩虹科技发展有限公司 | CPU-off time delay radiating system |
| US20110083022A1 (en) * | 2009-10-06 | 2011-04-07 | Li-Chun Lai | Integrated Power Supply and Network Connection Control Device for Cord Set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132899A (en) * | 2017-06-27 | 2017-09-05 | 柳州知明资讯科技有限公司 | A kind of timing computer |
| CN110727226A (en) * | 2019-10-25 | 2020-01-24 | 河南大学 | Strong and weak current forced start-stop system for preventing information overload and work and rest disorder |
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Application publication date: 20160316 |