CN103595124B - A kind of generator is automatically stopped control circuit, controller - Google Patents
A kind of generator is automatically stopped control circuit, controller Download PDFInfo
- Publication number
- CN103595124B CN103595124B CN201310586558.8A CN201310586558A CN103595124B CN 103595124 B CN103595124 B CN 103595124B CN 201310586558 A CN201310586558 A CN 201310586558A CN 103595124 B CN103595124 B CN 103595124B
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- China
- Prior art keywords
- generator
- automatically stopped
- control circuit
- relay
- magnetic valve
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Abstract
Be automatically stopped control circuit the invention provides a kind of generator, including be sequentially connected in series AC relay, dc source, magnetic valve, the AC relay normally closed contact is connected with DC power anode, magnetic valve and DC power cathode are connected.Controller is automatically stopped present invention also offers a kind of generator, control circuit is automatically stopped comprising housing, generator described above, the generator is automatically stopped control circuit package in housing, and the housing sets openable lid.Circuit structure of the present invention is compact, complete function, and relay is directly electrically connected with city, can quickly judge the break-make of civil power, so that oil machine power off time and civil power incoming call time synchronized, it is to avoid the idle running of oil machine, wastes oil and takes.Meanwhile, after the present invention, base station maintenance personal need not carry out manual-lock oil machine back and forth again, use manpower and material resources sparingly.The present invention is further preferably provided with dc switch, and whole controller is being closed in the case of, safety coefficient is improved.
Description
Technical field
Control circuit, controller are automatically stopped the present invention relates to controller field, more particularly to a kind of generator.
Background technology
The base station of current mobile communications operator is managed by maintenance company, and profit improves in order to cost-effective in maintenance company
Profit, is not that a people is responsible for a base station generating after base station has a power failure, and is responsible for the base station of a line.The base station of one line is often
It is 4~8 base stations, it is necessary to which base station is gone to close generator one by one after incoming call.3~4 are needed when oil machine below is closed
Hour, so, virtually oil machine has dallied 3~4 hours, wastes oil plant, and oil machine adds abrasion again.On the other hand, exist
After incoming call, attendant must go to base station, such waste of manpower.
The content of the invention
To solve the above problems, control circuit is automatically stopped the invention provides a kind of generator, including be sequentially connected in series
AC relay, dc source, magnetic valve, the AC relay normally closed contact is connected with DC power cathode, magnetic valve with
DC power anode is connected.
It is preferred that, the AC relay has three, with direct current after the normally closed contact series connection of three AC relays
Power supply, magnetic valve are sequentially connected in series.
It is preferred that, also including dc switch, described dc switch one end connects the normally closed contact string of three AC relays
Join output end, one end connection DC power anode.
It is preferred that, the AC relay has one, and the AC relay is sequentially connected in series with dc source, magnetic valve.
It is preferred that, also including dc switch, described dc switch one end connects the normally closed contact of AC relay, and one end connects
Connect DC power anode.
It is preferred that, the dc source is 12V or 24V, 48V.
Controller is automatically stopped present invention also offers a kind of generator, is stopped automatically comprising housing, generator described above
Circuit is only controlled, the generator is automatically stopped control circuit package in housing, and the housing sets openable lid.
It is preferred that, the lid is transparent.
Beneficial effects of the present invention are：
Circuit structure of the present invention is compact, complete function, and relay is directly electrically connected with city, can quickly judge the logical of civil power
Disconnected, the time synchronized so that oil machine power off time and civil power are sent a telegram here, it is to avoid the idle running of oil machine wastes oil and taken, it is to avoid oil consumption is examined
The numerous and diverse work of core.
Meanwhile, after the present invention, base station maintenance personal need not carry out manual-lock oil machine back and forth again, save manpower thing
Power.
The present invention is further preferably provided with dc switch, and whole controller is being closed in the case of, improves safety system
Number.
Brief description of the drawings
Fig. 1 is automatically stopped electric operation control circuit figure for the generator of the present invention.
Embodiment
The present invention includes housing, and the generator being encapsulated in housing is automatically stopped control circuit.The generator is certainly
Dynamic stopping control circuit is different according to civil power situation difference.
The housing front is provided with openable lid（It is preferably transparent）, open and can see after lid generator certainly
The AC relay 1 and dc switch 2 of dynamic stopping control circuit.It is pass when downward when dc switch 2 is upward to open.
Embodiment 1：
In the case that the present embodiment is applied to three-phase mains.
The generator, which is automatically stopped control circuit, includes three AC relays 1, a dc switch 2（It is i.e. foregoing can
With by opening the dc switch 2 that lid is seen）, a magnetic valve 3.The coil of three AC relays 1 is as defeated
Enter end and three-phase mains（220V）Connection.With dc switch 2, direct current after the normally closed contact series connection of three AC relays 1
Power supply 4, magnetic valve 3 are sequentially connected in series.
It should be noted that the negative pole of the dc source 4 is connected to the magnetic valve 3 on generator；The positive pole of dc source 4
Connect dc switch 2（The dc source 4 is 12V or 24v, 48V）, the ground of dc source 4 is connected to magnetic valve 3.The electromagnetism
Valve 3 is arranged on by generator oil circuit, and pipeline is connected on the oil circuit of generator.
Operation principle is：
Three and three-phase mains（220V）The coil of the AC relay 1 of connection is automatically stopped control equivalent to generator
The input of circuit, when three-phase alternating-current supply is stopped power supply, non-transformer on three AC relays 1, three exchange relays
The normally closed contact closure of device 1, on dc switch is 2-in-1, the energization work of magnetic valve 3, pipeline is opened, and is provided for electrical power generators operation
Fuel oil.After three-phase alternating-current supply any one phase incoming call, any one has electricity and worked for three AC relays 1, normally closed contact
Disconnect, close, stop as generator fuel feeding without dc source 4, magnetic valve 3 on magnetic valve 3.Generator burns（About 2~3 points
Clock）In complete oil pipe oil and shut down, so as to reach self-braking purpose.
Application method is：
The external three-phase four-wire system power supply of the present invention, beside A.C. distribution box.It is empty with an idle three-phase alternating current
Open, three-phase phase line is connected to input of the present invention, the zero line of distribution box is connected to the zero line side of controller.
It is of the invention usual in use, after civil power stops, dc switch 2 is put into ON position（Upwards）；When for a long time not
In use, dc switch 2 is put into off position（Downwards）；, it is necessary to generator operation when repairing oil machine, then by dc switch 2
Put ON position.
It is preferred that, in order to improve safety coefficient, a friendship can also be installed between AC power line and this controller
Stream switch, can power off whole controller.
Present invention input, the junction line 1mm copper core of output.
Embodiment 2：
Embodiment 2 is as embodiment 1, but in the case of applying to single-phase civil power, at this time institute
State generator be automatically stopped control circuit only need to connect an AC relay 1, its coil is electrically connected with single-phase city, is used as input
End.
Operation principle is：
The coil of AC relay 1 electrically connected with single-phase city is automatically stopped the input of control circuit equivalent to generator
End, when single phase alternating current power supply is stopped power supply, non-transformer on relay, the normally closed contact closure of relay, dc switch is 2-in-1
On, the energization work of magnetic valve 3, pipeline is opened, and fuel oil is provided for electrical power generators operation.When any one phase of single phase alternating current power supply is come
After electricity, relay has electricity and worked, and normally closed contact disconnects, and is closed on magnetic valve 3 without dc source 4, magnetic valve 3, stops as hair
Motor fuel feeding.Generator burns（About 2~3 minutes）In complete oil pipe oil and shut down, so as to reach self-braking mesh
's.
It should be noted that generator be automatically stopped control circuit in dc switch it is not necessary to, be intended merely to
More use safely and set.Even if being not provided with dc switch 2K, the purpose of the present invention can be also reached.
Beneficial effects of the present invention are：
Circuit structure of the present invention is compact, complete function, and relay is directly electrically connected with city, can quickly judge the logical of civil power
Disconnected, the time synchronized so that oil machine power off time and civil power are sent a telegram here, it is to avoid the idle running of oil machine wastes oil and taken, it is to avoid oil consumption is examined
The numerous and diverse work of core.
Meanwhile, after the present invention, base station maintenance personal need not carry out manual-lock oil machine back and forth again, save manpower thing
Power.
The present invention is further preferably provided with dc switch, and whole controller is being closed in the case of, improves safety system
Number.
Claims (8)
1. a kind of generator is automatically stopped control circuit, it is characterised in that including be sequentially connected in series AC relay, direct current
Source, magnetic valve；The coil of the AC relay is electrically connected with city, and control circuit input end, institute are automatically stopped as generator
The normally closed contact for stating AC relay is connected with DC power cathode；Magnetic valve is connected with DC power anode, the magnetic valve
Break-make for controlling generator oil circuit.
2. generator as claimed in claim 1 is automatically stopped control circuit, it is characterised in that the AC relay has three
It is individual, it is sequentially connected in series after the normally closed contact series connection of three AC relays with dc source, magnetic valve.
3. generator as described in any of claims 2 is automatically stopped control circuit, it is characterised in that also opened including direct current
Close, described dc switch one end connects the output end after the normally closed contact series connection of three AC relays, one end connection direct current
Source positive pole.
4. generator as claimed in claim 1 is automatically stopped control circuit, it is characterised in that the AC relay has one
Individual, the AC relay is sequentially connected in series with dc source, magnetic valve.
5. generator as claimed in claim 4 is automatically stopped control circuit, it is characterised in that also including dc switch, described
Dc switch one end connects the normally closed contact of AC relay, other end connection DC power anode.
6. motor automatic stop as claimed in claim 1 controls circuit, it is characterised in that the dc source be 12V or
24V or 48V.
7. a kind of generator is automatically stopped controller, it is characterised in that comprising housing, as any one of claim 1~6
Generator be automatically stopped control circuit, the generator is automatically stopped control circuit package in housing, and the housing is set
Openable lid.
8. a kind of generator as claimed in claim 7 is automatically stopped controller, it is characterised in that the lid is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586558.8A CN103595124B (en) | 2013-11-21 | 2013-11-21 | A kind of generator is automatically stopped control circuit, controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310586558.8A CN103595124B (en) | 2013-11-21 | 2013-11-21 | A kind of generator is automatically stopped control circuit, controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103595124A CN103595124A (en) | 2014-02-19 |
| CN103595124B true CN103595124B (en) | 2017-07-14 |
Family
ID=50085154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310586558.8A Expired - Fee Related CN103595124B (en) | 2013-11-21 | 2013-11-21 | A kind of generator is automatically stopped control circuit, controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103595124B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904775B (en) * | 2014-04-01 | 2016-02-17 | 唐学俊 | generator full automatic controller and control method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061738C (en) * | 1997-05-13 | 2001-02-07 | 叶邦恩 | Electromagnetic valve oil cut-off control mechanism for diesel engine |
| JP2000078870A (en) * | 1998-08-31 | 2000-03-14 | Murata Mach Ltd | Motor driving system |
| CN2694589Y (en) * | 2004-03-11 | 2005-04-20 | 重庆市奥泰机电有限责任公司 | Gas generating set self-starting device |
-
2013
- 2013-11-21 CN CN201310586558.8A patent/CN103595124B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103595124A (en) | 2014-02-19 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170714 Termination date: 20181121 |