CN206865149U - A kind of family expenses are remotely controlled compound comprehensive protection device - Google Patents
A kind of family expenses are remotely controlled compound comprehensive protection device Download PDFInfo
- Publication number
- CN206865149U CN206865149U CN201720703013.4U CN201720703013U CN206865149U CN 206865149 U CN206865149 U CN 206865149U CN 201720703013 U CN201720703013 U CN 201720703013U CN 206865149 U CN206865149 U CN 206865149U
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- China
- Prior art keywords
- receiver
- protection device
- contactor
- family expenses
- power supply
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Abstract
A kind of family expenses are remotely controlled compound comprehensive protection device, belong to circuit brake field, including power supply, indicator lamp, air switch, contactor and overvoltage-undervoltage protector；The contactor includes coil；It is characterized in that：Also include remote control and receiver；Power supply, power supply indicator, air switch, contactor, overvoltage-undervoltage protector and combined floodgate indicator lamp are sequentially connected electrically；The output end that the input of receiver switchs with aforementioned air is electrically connected, and the output end of receiver is electrically connected with foregoing coil；Pass through wireless connection between remote control and receiver.Sent and instructed to receiver by Digiplex, the coil effect control contactor of control contactor, closed a floodgate, realized with this in the case of being restored electricity after power failure after overvoltage-undervoltage protector contrast confirms, need to the operation through manual confirmation automatic recovery of power supply.The compound comprehensive protection device of family expenses remote control described in the utility model is simple in construction, easily operated, securely and reliably, suitable for popularization and application.
Description
Technical field
The utility model belongs to circuit brake field, more particularly to a kind of family expenses are remotely controlled compound comprehensive protection device.
Background technology
With the lifting of people's life par, various electrical equipment have been applied to each side of people's life,
During electrical equipment use, restored electricity again after the certain time that has a power failure being present because of a variety of causes, electrical equipment can automatic start continuation work
The situation of work.In the market is existing be can be with automatic closing protector.For the electrical equipment such as the refrigerator for needing frequent energization not
Problem be present, but for the electric heating appliance such as electric blanket, electric heater, opened automatically restored electricity after power failure again in the case of
Start building to there is potential safety hazard, especially after power failure user leave forget close electric heating appliance in the case of, not only cause
Energy waste, also there is long-play to cause electrical equipment over-current and -load, the aging of accelerating power source circuit, fire is caused when serious
Occur, overtension or it is too low cause electrical equipment damage etc. numerous serious problems.
The content of the invention
The utility model aims to solve the problem that above mentioned problem, there is provided one kind restores electricity after a loss of power, needs the family expenses of manual closing operation
It is remotely controlled compound comprehensive protection device.
Family expenses described in the utility model are remotely controlled compound comprehensive protection device, including power supply, indicator lamp, air switch, contact
Device and overvoltage-undervoltage protector；The contactor includes coil；Also include remote control and receiver；The indicator lamp includes electricity
Source indicator lamp and combined floodgate indicator lamp；The power supply, power supply indicator, air switch, contactor, overvoltage-undervoltage protector and combined floodgate refer to
Show that lamp is sequentially connected electrically；The output end that the input of the receiver switchs with aforementioned air is electrically connected, the receiver
Output end is electrically connected with foregoing coil；Pass through wireless connection between the remote control and receiver.Power outage is for a period of time
Restore electricity afterwards again in the case of, electric current is after air switch, and receiver obtains electric, receiver output close command, contactor
Coil obtains electric, and contactor normally-closed contact disconnects, and power supply be in loss protecting, wait manual closing operation.Receiver receives artificial logical
After crossing the cut-off signal that remote control is sent, the coil losing electricity of contactor, contactor normally-closed contact is closed, and electric current is protected into overvoltage/undervoltage
Shield device makees voltage ratio pair, after confirming that voltage is normal, time delay closing relay, and closing success.
Family expenses described in the utility model are remotely controlled compound comprehensive protection device, and the remote control is radio remote controller；Using
Radio remote controller, can effectively solve the communicating wireless signals of Digiplex and receiver in the environment more than obstacle
The problem of bad, the sensitivity of wireless remote control is improved, it is easy to operation.
Family expenses described in the utility model are remotely controlled compound comprehensive protection device, are used between the remote control and receiver
433MHz frequency for communication.
Family expenses described in the utility model are remotely controlled compound comprehensive protection device, and the air switch uses CHNT DZ47LE
2P32A models.
Family expenses described in the utility model are remotely controlled compound comprehensive protection device, and the contactor uses CHNT NCH8-25/22
Model.
Family expenses described in the utility model are remotely controlled compound comprehensive protection device, and the overvoltage-undervoltage protector uses De Lixi
DZ47GQF -40 models.
Family expenses described in the utility model are remotely controlled compound comprehensive protection device, are sent and referred to receiver by Digiplex
Order, the coil effect control contactor of control contactor, then closed a floodgate after overvoltage-undervoltage protector contrast confirms, realized and stopped with this
, need to the operation through manual confirmation automatic recovery of power supply in the case of being restored electricity after electricity.Family expenses remote control described in the utility model
Compound comprehensive protection device is simple in construction, easily operated, securely and reliably, suitable for popularization and application.
Brief description of the drawings
Fig. 1 is the electrical block diagram that family expenses described in the utility model are remotely controlled compound comprehensive protection device.
Embodiment
Below in conjunction with the accompanying drawings, compound comprehensive protection device is remotely controlled to family expenses described in the utility model to be described in detail.
Family expenses described in the utility model are remotely controlled compound comprehensive protection device, as shown in figure 1, including power supply, indicator lamp, air
Switch, contactor and overvoltage-undervoltage protector；The contactor includes coil；Also include remote control and receiver；The finger
Show that lamp includes power supply indicator and combined floodgate indicator lamp；The power supply, power supply indicator, air switch, contactor, overvoltage/undervoltage protection
Device and combined floodgate indicator lamp are sequentially connected electrically；The output end that the input of the receiver switchs with aforementioned air is electrically connected, institute
The output end and foregoing coil for stating receiver are electrically connected；The remote control is radio remote controller；Remote control and receiver it
Between use 433MHz frequency radio communications.Using radio remote controller, can effectively solve the nothing in the environment more than obstacle
The problem of communicating wireless signals of line remote control and receiver are bad, the sensitivity of wireless remote control is improved, it is easy to operation.The sky
Air cock uses CHNT DZ47LE 2P32A models.The contactor uses CHNT NCH8-25/22 models, the overvoltage/undervoltage
Protector uses western DZ47GQF -40 models of moral power.
In working condition, after power outage again restore electricity in the case of, electric current after air switch, receiver obtain it is electric,
Receiver exports close command, and the coil of contactor obtains electric, and contactor normally-closed contact is disconnected, and power supply is in loss protecting, etc.
Treat manual closing operation.
After receiver receives the disconnection of wireless electric signal manually sent by remote control, the coil losing electricity of contactor, contact
Device normally-closed contact closes, and electric current sequentially enters overvoltage-undervoltage protector and makees voltage ratio pair（170-270V）, after confirming that voltage is normal, prolong
When 30 seconds after closing relay, closing success.In the case of power outage, power supply indicator goes out, and combined floodgate indicator lamp goes out；In electricity
In the case that there are electricity, contactor disconnection in source, power supply indicator is bright, and combined floodgate indicator lamp goes out；There are electricity, circuit to close a floodgate normally in power supply to supply
In the case of electricity, power supply indicator is bright, and combined floodgate indicator lamp is bright.
After family expenses described in the utility model are remotely controlled compound comprehensive protection device it is possible to prevente effectively from having a power failure, user forgets to close
Some household electrical appliance（Such as electric heater, electric mattress etc.）, such case is likely to cause electrical equipment over-current and -load, accelerating power source circuit
Aging, fire is caused when serious；Overtension or it is too low cause electrical equipment damage etc. serious consequence.
The existing automatic closing protector of in the market is although more convenient, to being potential safety hazard be present.The utility model institute
Although it is to need artificial reclosing that the family expenses stated, which are remotely controlled compound comprehensive protection device, increase artificial the step of confirming control, but can
Effectively to avoid automatic closing descendant from staying out, the situation of dangerous accident is caused to occur.
Claims (6)
1. a kind of family expenses are remotely controlled compound comprehensive protection device, including power supply, indicator lamp, air switch, contactor and overvoltage/undervoltage protection
Device；The contactor includes coil；It is characterized in that：Also include remote control and receiver；The indicator lamp includes power supply
Indicator lamp and combined floodgate indicator lamp；The power supply, power supply indicator, air switch, contactor, overvoltage-undervoltage protector and instruction of closing a floodgate
Lamp is sequentially connected electrically；The output end that the input of the receiver switchs with aforementioned air is electrically connected, the receiver it is defeated
Go out end to be electrically connected with foregoing coil；Pass through wireless connection between the remote control and receiver.
2. family expenses according to claim 1 are remotely controlled compound comprehensive protection device, it is characterised in that：The remote control is radio
Remote control.
3. family expenses according to claim 2 are remotely controlled compound comprehensive protection device, it is characterised in that：The remote control and receiver
Between use 433MHz frequency for communication.
4. family expenses according to claim 3 are remotely controlled compound comprehensive protection device, it is characterised in that：The air switch uses
CHNT DZ47LE 2P32A models.
5. family expenses according to claim 4 are remotely controlled compound comprehensive protection device, it is characterised in that：The contactor uses CHNT
NCH8-25/22 models.
6. family expenses according to claim 5 are remotely controlled compound comprehensive protection device, it is characterised in that：The overvoltage-undervoltage protector is adopted
With western DZ47GQF -40 models of moral power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703013.4U CN206865149U (en) | 2017-06-16 | 2017-06-16 | A kind of family expenses are remotely controlled compound comprehensive protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703013.4U CN206865149U (en) | 2017-06-16 | 2017-06-16 | A kind of family expenses are remotely controlled compound comprehensive protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865149U true CN206865149U (en) | 2018-01-09 |
Family
ID=60826496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703013.4U Expired - Fee Related CN206865149U (en) | 2017-06-16 | 2017-06-16 | A kind of family expenses are remotely controlled compound comprehensive protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736457A (en) * | 2018-07-12 | 2018-11-02 | 国网湖北省电力有限公司孝感供电公司 | A kind of electric power networks information machine room apparatus for protecting power supply |
-
2017
- 2017-06-16 CN CN201720703013.4U patent/CN206865149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736457A (en) * | 2018-07-12 | 2018-11-02 | 国网湖北省电力有限公司孝感供电公司 | A kind of electric power networks information machine room apparatus for protecting power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180109 Termination date: 20190616 |