CN204760673U - Auto -power -off wiring board of regularly reporting to police - Google Patents
Auto -power -off wiring board of regularly reporting to police Download PDFInfo
- Publication number
- CN204760673U CN204760673U CN201520419231.6U CN201520419231U CN204760673U CN 204760673 U CN204760673 U CN 204760673U CN 201520419231 U CN201520419231 U CN 201520419231U CN 204760673 U CN204760673 U CN 204760673U
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- CN
- China
- Prior art keywords
- wiring board
- buzzer
- time
- delay relay
- timer
- 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
Links
- 230000005611 electricity Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model provides an auto -power -off wiring board of regularly reporting to police, include power supply input line, wiring board body, participate in, still include the power control part, the power control part includes buzzer, timer and delay relay, buzzer, timer and delay relay and participate in parallelly connected, buzzer circuit last with the delay relay circuit on respectively be equipped with a normally open switch, power supply input line and participate in, be equipped with between buzzer, timer and the delay relay normally closed switch, the normally closed switch is the manual reset switch. This wiring board possesses the auto -power -off function, can be energy -conserving with reduce accident, can also in time remind simultaneously the user whether to need the time delay to avoid outage suddenly to cause the unnecessary loss.
Description
Technical field
The utility model relates to a kind of wiring board, especially a kind of timing alarm auto-breaking wiring board.
Background technology
Wiring board, also known as insert row, terminal block, power board, is the necessity of people's daily life.Multiple socket can be concentrated and put together by it, thus forms porous socket.Such combination has a lot of benefit, can one multiplex, both saved space and in turn saved circuit, very simple and practical.Usual insert row refers to charged line and plug and transportable porous socket.
On the one hand, along with popularizing of electric equipment products, standby power consumption increases rapidly, causes great waste to resource.Standby power consumption refers to the electricity that electrical equipment consumes when appliance plug plugs socket (electrical equipment does not use).Generally smaller, approximately several watts to tens watts, but time one power consumption is for a long time quite surprising.But insert the holding state of plug at closing switch under, the standby energy consumption power of common electric is respectively: 3.47 watts, air-conditioning, washing machine 2.46 watts, 4.09 watts, refrigerator, microwave oven 2.78 watts, smoke exhaust ventilator 6.06 watts, electric cooker 19.82 watts, colour TV 8.07 watts, video tape recorder 28 watts, DVD player 13.37 watts, 10.97 watts, VCD machine, sound equipment power amplifier 12.35 watts, charger for mobile phone 1.34 watts, display 7.69 watts, 35.07 watts, PC main frame, facsimile machine 5.71 watts, printer 9.08 watts.These are added up, is equivalent to idle time, these household electrical appliances one day will power consumption 4 degree.Computer power consumption is different because the configuration such as CD-ROM drive, hard disk is different.In general, the computer power consumption under off-mode is: 4.3 watts, main frame, display screen 1.9 watts, adds up to about 6.2 watts.Water dispenser 1 year standby power consumption in the whole nation reaches 13,700,000,000 degree.
On the other hand, when unit personnel or kinsfolk leave when unit or family, usually forget the switch of closing computer, display, printer electric equipment and other electrical equipment, bring hidden fire-fighting danger.Power source patch board may cause contingency owing to working long hours or spill water.
Can the wiring board of timing automatic power-off because of its convenient and energy-saving, receive the extensive welcome of consumers in general, and becoming the study hotspot of new energy-conserving product.
Publication number a kind of socket with timing function that has been the disclosure of the invention of CN104201517A.Comprise jack body, pin and control panel, described pin is fixed on the inner side of described jack body, described jack body comprises shell and timer, described timer is fixed on the inside of described shell, described control panel is electrically connected described timer, and being fixed on the surface of described jack body, described control panel comprises some function buttons and display screen, and described display screen is LED screen.Although this invention regularly can close socket, if user needs to extend the electricity consumption time, then need to keep an eye on timer, otherwise be easy to forget time delay because of carelessness, the electrical equipment such as computer cut out suddenly, causes damage and inconvenience.
Summary of the invention
The utility model provides a kind of timing alarm auto-breaking wiring board.This wiring board possesses automatic circuit break function, can energy-conservation and reduce contingency; Can also user be reminded in time the need of time delay simultaneously, cause unnecessary loss to avoid unexpected power-off.
The technical solution of the utility model is as follows:
A kind of timing alarm auto-breaking wiring board, comprise power input line, wiring board body, pin, also comprise power control part, described power control part comprises buzzer, timer and time-delay relay; Buzzer, timer and time-delay relay are in parallel with pin, are respectively provided with a normal open switch on buzzer circuit He on time delay relay circuit; Power input line and pin, buzzer, be provided with normally closed switch between timer and time-delay relay, described normally closed switch is manual reset switch.
During runs, two normal open switch close, and when timer does not work, two normal open switch automatically reset the state of being off; When described normally closed switch disconnects, pin, buzzer, timer, time delay relay circuit all disconnect; Described time-delay relay can make described normally closed switch disconnect.
User in use, can pass through timer setting-up time, and when after arrival setting-up time, then timer is started working, and two normal open switch close.Time delay relay circuit closes, time-delay relay trigger; Buzzer circuit closes, buzzer automatic alarm.If employee will work overtime, can cancel by control panel the time reporting to the police or reset timer, work on; If employee is next, report to the police and exceed delay time and cancel not yet, described time-delay relay makes normally closed switch disconnect, and timer circuit, buzzer circuit, time delay relay circuit, pin circuit all disconnect, and normal open switch automatically resets the state of being off.Thus realize the effect of auto-breaking.During working in second day, employee's hand-reset normally closed switch, circuit ON, employee normally can make electrical appliance.Timer restarts timing.
Preferably, the time delay of described time-delay relay is 1-3 minute.
Above-mentioned setting can make buzzer fully remind user the need of time delay electricity consumption.
Preferably, described power control part also comprises control panel.
Described control panel is located at wiring board body exterior and can sets the time of runs.
By control panel, user can set and observe the time that timer is opened more easily.
Preferably, described wiring board body exterior is provided with power supply indicator.
When described normally closed switch closes, described power supply indicator is bright; When described normally closed switch disconnects, described power supply indicator cuts out.
By power supply indicator, user can understand the operating state of wiring board more intuitively, handled easily.
Preferably, be provided with bracing frame in described wiring board body, support frame as described above is positioned at the below of described pin, is provided with fan below support frame as described above.
During wiring board Long-Time Service, a large amount of heats can be produced, thus cause aging circuit, shorten the life-span of wiring board.These heats can be discharged, thus effectively be extended the useful life of wiring board by the design of said fans in time.
Further preferably, described wiring board body bottom portion and radiator fan corresponding section are provided with louvre.
The design of louvre, can make heat discharge rapidly further, extends the useful life of wiring board.
Preferably, described wiring board body bottom portion is provided with feet.
Described feet, can avoid because water pours down or forth the phenomenon causing on ground intaking in wiring board.Make timing alarm auto-breaking wiring board of the present utility model more safe and reliable.
The invention has the beneficial effects as follows:
This wiring board possesses automatic circuit break function, can energy-conservation and reduce contingency; Can also user be reminded in time the need of time delay, cause unnecessary loss to avoid unexpected power-off; Its life-span is long simultaneously, can avoid because water pours down or forth the phenomenon causing on ground intaking in wiring board.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of timing alarm auto-breaking of the utility model wiring board;
Fig. 2 is the internal structure schematic diagram of a kind of timing alarm auto-breaking of the utility model wiring board;
Fig. 3 is the A-A cutaway view of a kind of timing alarm auto-breaking of the utility model wiring board;
Fig. 4 is the circuit theory diagrams of a kind of timing alarm auto-breaking of the utility model wiring board.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
The timing alarm auto-breaking wiring board of the present embodiment, comprise wiring board body 1, be arranged on the supporting bracket 2 on wiring board body 1, and the jack 3 be arranged on wiring board body 1, described wiring board body 1 inwall is provided with fixed block 4, and described supporting bracket 2 is installed on fixed block 4, and described jack 3 is arranged on wiring board body 1 top, described supporting bracket 2 is provided with circuit board 5, described circuit board 5 is provided with pin 6 with described jack 3 corresponding section.Power input line 11 is connected with in described wiring board body 1 side, bracing frame 12 is provided with in the wiring board body 1 of described supporting bracket 2 bottom, described bracing frame 12 is provided with radiator fan 13, be provided with louvre (not shown) in described wiring board body 1 bottom and radiator fan 13 corresponding section, be provided with feet 14 in described wiring board body 1 bottom.Power work indicator light 15 and power control switch 16 is provided with on described wiring board body 1 top.The power control part 7 be connected with described circuit board 5 is provided with in described supporting bracket 2 side.Described power control part 7 comprising electronic timer 8, time-delay relay, being provided with control panel 9 for controlling electronic timer 8 on described wiring board body 1 top, on the wiring board body 1 of described control panel 9 side, being provided with buzzer 10.
Circuit theory diagrams as shown in Figure 4.Wherein the time delay of time-delay relay is one minute.Switch 1 and switch 2 are normal open switch, and switch 3 is normally closed manual reset switch.
The operation principle of electronic timer: time equal with setting-up time, timer action, normally opened contact is connected, and normally-closed contact disconnects, and acts on control object by trigger (such as magnet), reaches time controling and operates the object controlled.Electronic timer used in the utility model: electronic timer 1 is clock switch, energy is control switch 1,2 simultaneously.Electronic timer 2 is time-delay relays, time delay 1 minute.
The operation principle of buzzer: buzzer is a kind of electronics buzzer of integral structure, is divided into active buzzer and passive buzzer, just can ring as long as active buzzer switches on power.Buzzer model used in the utility model: electromagnetic active buzzer PS-PBZ12095D2405YBWH.
The cardinal principle that the utility model can realize warning auto-breaking is: by the operating time of control panel setting electronic timer 8 is after the quitting time 30 minutes in the present embodiment.During working, switch 1,2 disconnects, and switch 3 closes, and buzzer 10 does not work, and pin 6 has electricity, and indicator light 15 is bright; Come off duty after 30 minutes, electronic timer makes switch 1,2 close because reaching Preset Time, buzzer warning, and time-delay relay starts timing simultaneously; Report to the police after 1 minute, time-delay relay makes switch 3 disconnect, and way circuit does not have electricity, and buzzer 10 stop alarm, pin 6 does not have electricity.Meanwhile, because electronic timer 8 does not have electricity, so switch 1,2 recovers the state disconnected.During working in second day, manual closing switch 3, pin 6 has electricity again, and indicator light 15 is bright, and again can realize the function of automatic alarm power-off when second day next.
Meanwhile, by set radiator fan 13 and louvre, these heats can be discharged in time, thus effectively extend its useful life.Simultaneously by set feet 14 vibrational power flow, wiring board tea when being placed on ground can be avoided to be poured on ground and to cause the phenomenon of intaking in wiring board.
The above, be only an embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (7)
1. a timing alarm auto-breaking wiring board, comprise power input line, wiring board body, pin, it is characterized in that: also comprise power control part, described power control part comprises buzzer, timer and time-delay relay; Buzzer, timer and time-delay relay are in parallel with pin, are respectively provided with a normal open switch on buzzer circuit He on time delay relay circuit; Power input line and pin, buzzer, be provided with normally closed switch between timer and time-delay relay, described normally closed switch is manual reset switch.
2. timing alarm auto-breaking wiring board according to claim 1, is characterized in that: the time delay of described time-delay relay is 1-3 minute.
3. timing alarm auto-breaking wiring board according to claim 1, is characterized in that: described power control part also comprises control panel.
4. the timing alarm auto-breaking wiring board according to any one of claims 1 to 3, is characterized in that: described wiring board body exterior is provided with power supply indicator.
5. the timing alarm auto-breaking wiring board according to any one of claims 1 to 3, is characterized in that: be provided with bracing frame in described wiring board body, support frame as described above is positioned at the below of described pin, is provided with fan below support frame as described above.
6. timing alarm auto-breaking wiring board according to claim 4, is characterized in that: described wiring board body bottom portion and radiator fan corresponding section are provided with louvre.
7. timing alarm auto-breaking wiring board according to claim 1, is characterized in that: described wiring board body bottom portion is provided with feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419231.6U CN204760673U (en) | 2015-06-17 | 2015-06-17 | Auto -power -off wiring board of regularly reporting to police |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419231.6U CN204760673U (en) | 2015-06-17 | 2015-06-17 | Auto -power -off wiring board of regularly reporting to police |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760673U true CN204760673U (en) | 2015-11-11 |
Family
ID=54475351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520419231.6U Expired - Fee Related CN204760673U (en) | 2015-06-17 | 2015-06-17 | Auto -power -off wiring board of regularly reporting to police |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539469A (en) * | 2018-04-08 | 2018-09-14 | 泸州拓力源塑胶制品有限公司 | Power outlet with protecting effect |
| CN112490746A (en) * | 2020-11-19 | 2021-03-12 | 柳州工学院 | Blind person safety socket with guiding insertion and prompt tone |
-
2015
- 2015-06-17 CN CN201520419231.6U patent/CN204760673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539469A (en) * | 2018-04-08 | 2018-09-14 | 泸州拓力源塑胶制品有限公司 | Power outlet with protecting effect |
| CN108539469B (en) * | 2018-04-08 | 2024-05-31 | 泸州拓力源塑胶制品有限公司 | Power socket with protection effect |
| CN112490746A (en) * | 2020-11-19 | 2021-03-12 | 柳州工学院 | Blind person safety socket with guiding insertion and prompt tone |
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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: 20151111 Termination date: 20170617 |