CN202771588U - Stand-by power supply alarm system - Google Patents
Stand-by power supply alarm system Download PDFInfo
- Publication number
- CN202771588U CN202771588U CN201220469874.8U CN201220469874U CN202771588U CN 202771588 U CN202771588 U CN 202771588U CN 201220469874 U CN201220469874 U CN 201220469874U CN 202771588 U CN202771588 U CN 202771588U
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- CN
- China
- Prior art keywords
- alarm
- power
- sms alarm
- power supply
- device controller
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- 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 - Lifetime
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Abstract
The utility model relates to a stand-by power supply alarm system. When commercial power is power off, coil of an intermediate relay is power off, so normally closed contacts of the intermediate relay are all in conduction state; a standby cell provides power for an equipment controller and a wireless short message alarm, simultaneously the equipment controller can receive a commercial power power-off alarm signal of normally closed contact pins of the intermediate relay; the equipment controller sends the wireless short message alarm an alarm signal; the wireless short message alarm receives the alarm signal and then emits well edited short message alarm content to an equipment user handset, so operation of an unattended operation monitor equipment is realized.
Description
Technical field
The utility model relates to the electric control system of a kind of experimental apparatus, environment testing equipment, to come respectively control system by two kinds of different power supplys of AC220V and DC12V (reserve battery power supply), to reach when the mains failure in time watch-dog ruuning situation.Relate in particular to a kind of standby power supply warning system.
Background technology
At present, the electric control system of a lot of experimental facilitiess, environment testing equipment is employed all to be the civil power of AC220V, when equipment moves in improper working working time section, behind mains failure, equipment namely quits work, and the equipment user of service can't in time understand this emergency case and in time process, and causes the unnecessary loss of company property and waste.
For above-mentioned deficiency, I visualize the warning system of being controlled by standby power supply.When civil power cuts off the power supply, to device controller and the power supply of radio SMS alarm, make the radio SMS alarm in time send failure message to the equipment user of service, in order to can in time process when anxious by reserve battery.
Summary of the invention
For realization equipment can be maximized be the own creation of value, the user can also allow equipment move at nonworkdays mostly, but in unattended situation, any emergency case occurring all can't in time learn, say nothing of timely processing to reach minimizing or to avoid having lost, the utility model can effectively solve above-mentioned deficiency.
The scheme that the utility model adopts is by composition control circuit such as radio SMS alarm, auxiliary reclay and reserve batteries, come watch-dog ruuning situation, once civil power outage, then powered to device controller and radio SMS alarm by reserve battery, simultaneously, auxiliary reclay is to fault-signal of radio SMS alarm (being defined as " civil power outage "), and alarm then sends alarming short message to equipment user of service's mobile phone, so that the user in time processes.
Effect of the present utility model is, when unmanned, after the outage of equipment civil power, can in time notify the user to know and takes corresponding measure, reduces or avoids loss.
The utility model provides a kind of standby power supply warning system, described warning system comprises device controller, described device controller has two pairs of electric energy input ends, a pair of electric energy input end and civil power are connected, another links to each other with reserve battery to the electric energy input end, and two wires connected of civil power between cross-over connection the auxiliary reclay coil is arranged, has switch at two wires with the connection of reserve battery electricity, device controller is connected with the radio SMS alarm, radio SMS alarm one end is electrically connected with the city by transformer, described transformer is by the voltage of civil power to described radio SMS alarm output DC12V, the wireless alarm other end has the signal transmitting terminal, described signal transmitting terminal can send to predetermined mobile phone the note of preset content, has between described reserve battery and the radio SMS alarm to be electrically connected and this electrical connection is controlled by described switch and conducted.
Description of drawings
Fig. 1 is that a kind of standby power supply warning system parts of the present utility model are electrically connected schematic diagram
Embodiment
Below in conjunction with accompanying drawing a kind of standby power supply warning system in the utility model is illustrated in greater detail.
As shown in Figure 1, a kind of standby power supply warning system, described warning system comprises device controller 2, described device controller 2 has two pairs of electric energy input ends, a pair of electric energy input end and civil power are connected, another links to each other with reserve battery 5 to the electric energy input end, and two wires connected of civil power between cross-over connection auxiliary reclay coil 1 is arranged, has switch 4 (being the normally closed contact of auxiliary reclay) at two wires with reserve battery 5 electricity connections, device controller 2 is connected with radio SMS alarm 8, radio SMS alarm 8 one ends are electrically connected with the city by transformer 3, described transformer 3 is by the voltage of civil power to described radio SMS alarm 8 output DC12V, radio SMS alarm 8 other ends have signal transmitting terminal 6, described signal transmitting terminal 6 can send to predetermined mobile phone 7 note of preset contents, has between described reserve battery 5 and the radio SMS alarm 8 to be electrically connected and this electrical connection is controlled by described switch 4 and conducted.
After the civil power outage, the coil losing electricity of auxiliary reclay (KA), thereby its switch 4 is all connected, make reserve battery to device controller and the power supply of radio SMS alarm, device controller can be received the civil power power alarm signal of auxiliary reclay (KA) normally closed contact pin simultaneously, again by device controller to alerting signal of radio SMS alarm, the radio SMS alarm is received and can be sent the SMS alarm content that edits after the alerting signal to the equipment user mobile phone, thereby realizes the ruuning situation of unattended monitoring equipment.
The deficiency that can not in time know and process after the civil power outage when a kind of standby power supply warning system of this utility model has overcome the equipment unmanned reduce or avoid the direct economic loss of company, and cost is low, and it is convenient easy to implement.
Claims (1)
1. standby power supply warning system, described warning system comprises device controller, described device controller has two pairs of electric energy input ends, wherein a pair of electric energy input end and civil power are connected, another links to each other with reserve battery to the electric energy input end, and two wires connected of civil power between cross-over connection the auxiliary reclay coil is arranged, has switch at two wires with the connection of reserve battery electricity, device controller is connected with the radio SMS alarm, radio SMS alarm one end is electrically connected with the city by transformer, described transformer is by the voltage of civil power to described radio SMS alarm output DC12V, the wireless alarm other end has the signal transmitting terminal, described signal transmitting terminal can send to predetermined mobile phone the note of preset content, has between described reserve battery and the radio SMS alarm to be electrically connected and this electrical connection is controlled by described switch and conducted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220469874.8U CN202771588U (en) | 2012-09-17 | 2012-09-17 | Stand-by power supply alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220469874.8U CN202771588U (en) | 2012-09-17 | 2012-09-17 | Stand-by power supply alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202771588U true CN202771588U (en) | 2013-03-06 |
Family
ID=47778147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220469874.8U Expired - Lifetime CN202771588U (en) | 2012-09-17 | 2012-09-17 | Stand-by power supply alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202771588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897951A (en) * | 2015-06-26 | 2015-09-09 | 林�源 | Alarm device and method |
| CN106301798A (en) * | 2016-08-03 | 2017-01-04 | 美的智慧家居科技有限公司 | Wireless Telecom Equipment, household electrical appliance, power-off control Apparatus and method for |
-
2012
- 2012-09-17 CN CN201220469874.8U patent/CN202771588U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897951A (en) * | 2015-06-26 | 2015-09-09 | 林�源 | Alarm device and method |
| CN104897951B (en) * | 2015-06-26 | 2019-02-15 | 林�源 | A kind of warning device and method |
| CN106301798A (en) * | 2016-08-03 | 2017-01-04 | 美的智慧家居科技有限公司 | Wireless Telecom Equipment, household electrical appliance, power-off control Apparatus and method for |
| CN106301798B (en) * | 2016-08-03 | 2019-07-05 | 美的智慧家居科技有限公司 | Wireless telecom equipment, household electrical appliance, power-off control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU BEIYIN MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER NAME: KUNSHAN YIHENG INSTRUMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Kunshan City Qiandeng Town Suzhou City, Jiangsu province 215000 Gong Lane Road No. 108 Patentee after: SUZHOU BEING MEDICAL DEVICES CO.,LTD. Address before: 215343 Fumin Road, Private Development Zone, stone town, Suzhou, Jiangsu, Kunshan Patentee before: KUNSHAN YIHENG INSTRUMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |