CN209626066U - A kind of power-off auto-cutout power down switch - Google Patents
A kind of power-off auto-cutout power down switch Download PDFInfo
- Publication number
- CN209626066U CN209626066U CN201920237541.4U CN201920237541U CN209626066U CN 209626066 U CN209626066 U CN 209626066U CN 201920237541 U CN201920237541 U CN 201920237541U CN 209626066 U CN209626066 U CN 209626066U
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- solenoid
- power
- power supply
- supply line
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Abstract
The utility model discloses a kind of power-off auto-cutout power down switch, including traditional quick closing valve device, solenoid, cyclic annular iron hoop and power supply line, the port three and port four of traditional quick closing valve device cooperate, port five and port six cooperate, port four is connect with port five, port six is connect with power supply line one, solenoid one is set to the underface of solenoid two, the two is vertically arranged, cyclic annular iron hoop is set between solenoid one and solenoid two, the head port one of solenoid one is connect with port five, its tail portion port eight is connect with power switch, the head port two of solenoid two is connect with port three, its tail portion is connect with power supply line two, after power supply is closed, the switch can disconnect automatically, to prevent electrical appliance plug from unpluging not in time, rear electrical appliance is once again powered up to work long hours and damage, even result in the generation of fire, improve electric power money The service efficiency in source reduces its use cost, while avoiding the generation of contingency, has a extensive future, and is conducive to promote and apply.
Description
Technical field
The utility model relates to circuit switch technical field more particularly to a kind of power-off auto-cutout power down switch.
Background technique
Currently, the greatest problem that encounters is in existing switch use process: switch is (such as middle or small in public administration electric power
Learn dormitory) to customer power supply, user's normal use electric power resource, when general supply is closed, custom power resource is cut off, and
When secondary general supply is opened, have significant portion user will appear the bright people of lamp not the case where, to cause the waste of electric power resource,
The invisible loss of resource.For individual consumer, when being powered off suddenly when using electric power resource, and electrical appliance plug and not in time
It unplugs, electrical appliance is very likely resulted in when being once again powered up and works long hours and damages, or even fire, such as hair dryer occurs, electricity
Hot blanket etc..If not improved to correlation circumstance, it will substantially reduce the service efficiency of electric power resource and increase electric power resource
Use cost.
The main path for currently solving the problems, such as this is will to switch cutting in time by the active consciousness of people, to avoid two
The generation of power wastage and contingency when secondary energization.This is a greatly challenge for user.Therefore, this field skill
Art personnel are badly in need of researching and developing a kind of power-off auto-cutout power down switch to solve the above technical problems.
In view of this, special propose the utility model.
Summary of the invention
The purpose of the utility model is to provide a kind of power-off auto-cutout power down switch, and after power supply is closed, which can
It is automatic to disconnect, to prevent electrical appliance plug from unpluging not in time, it is once again powered up rear electrical appliance and works long hours and damage, even
The generation for leading to fire substantially increases the service efficiency of electric power resource, reduces the use cost of electric power resource, while effectively
The generation for avoiding contingency, has broad application prospects, and is conducive to promote and apply.
To achieve the goals above, a kind of power-off auto-cutout power down switch provided by the utility model, which is characterized in that
Including traditional quick closing valve device, solenoid one, solenoid two, cyclic annular iron hoop, power supply line one and power supply line two, the tradition quick closing valve dress
It sets including power switch, power supply line one, port three, port four, port five and port six, the port three cooperates with port four,
The port five cooperates with port six, and the port four is connect with port five, by exhausted between the port six and power supply line one
The connection of edge body, when the moment that port five is contacted with port six, power switch is contacted with power supply line one, and port four connects with port three
Touching, behind port five and the full contact of port six, power switch is connect with power supply line one, and port four and port three disconnect, described
Solenoid one is set to the underface of solenoid two, and the two is vertically arranged, and the ring-type iron hoop is set to solenoid one and solenoid
Between two, the head port one of the solenoid one is connect with the port five of traditional quick closing valve device, tail portion port eight and tradition
The power switch of quick closing valve device connects, and the head port two of the solenoid two is connect with the port three of traditional quick closing valve device,
Tail portion is connect with power supply line two, it is described ring-type iron hoop by the effect of solenoid one and solenoid two-way electromagnetic field can move upwards by
Port one is connected to port two.
It preferably, include copper, iron and silver in the composition material of the cyclic annular iron hoop, solenoid one and solenoid two.
Preferably, the cyclic annular iron hoop is round or oval enclosed construction.
Preferably, it is connected between the port four and port five by insulator.
Preferably, the solenoid one and solenoid two, which are powered, generates magnetic field of the pole N in the upper pole S under.
Preferably, the power supply line one is firewire, and the power supply line two is zero curve.
A kind of power-off auto-cutout power down switch provided by the utility model, has the advantages that.
1. power-off auto-cutout power down switch can disconnect automatically, after power supply is closed to prevent electrical appliance plug not in time
It unplugs, is once again powered up rear electrical appliance and works long hours and damage, even result in the generation of fire, substantially increase electric power money
The service efficiency in source, reduces the use cost of electric power resource, while effectively preventing the generation of contingency.
2. the utility model structure is simple, processing and manufacturing is easy, highly-safe, practical, easy to use, can be user
Unlimited convenience is brought, is had broad application prospects, is conducive to promote and apply.
Detailed description of the invention
Fig. 1 is that a kind of traditional quick closing valve installation's power source switch for powering off auto-cutout power down switch provided by the utility model is disconnected
Structural schematic diagram when opening；
Fig. 2 is that a kind of traditional quick closing valve installation's power source switch for powering off auto-cutout power down switch provided by the utility model closes
Structural schematic diagram when conjunction；
Fig. 3 is a kind of power-off auto-cutout power down switch helix tube one, solenoid two and ring-type provided by the utility model
The combining structure schematic diagram of iron hoop；
In figure:
1. 4 8. port of cyclic annular 4. port of iron hoop of one 2. solenoid of solenoid 2 3. one 5. port, 2 6. port, 3 7. port
5 9. port, 6 10. power switch, 11. port, 8 12. power supply line, one 13. power supply line two.
Specific embodiment
The utility model is described further with attached drawing combined with specific embodiments below, to help the utility model is understood
Content.
As shown in Figs. 1-2, a kind of traditional quick closing valve powering off auto-cutout power down switch respectively provided by the utility model
Installation's power source switchs structural schematic diagram when disconnecting and when closure.As shown in figure 3, for it is provided by the utility model it is a kind of power-off from
The combining structure schematic diagram of dynamic circuit breaker road power down switch helix tube one, solenoid two and cyclic annular iron hoop.The power-off auto-cutout energy conservation
Switch includes traditional quick closing valve device, solenoid 1, solenoid 22, cyclic annular iron hoop 3, power supply line 1 and power supply line 2 13, institute
Stating traditional quick closing valve device includes power switch 10, power supply line 1, port 36, port 47, port 58 and port 69, described
Port 36 and port 47 cooperate, and the port 58 cooperates with port 69, and the port 47 is connect with port 58, described
It is connected between port 69 and power supply line 1 by insulator, when the moment that port 58 is contacted with port 69, power switch 10
It being contacted with power supply line 1, port 47 is contacted with port 36, behind port 58 and the full contact of port 69, power switch 10
It is connect with power supply line 1, port 47 and port 36 disconnect, and the solenoid 1 is set to the underface of solenoid 22, the two
It is vertically arranged, the ring-type iron hoop 3 is set between solenoid 1 and solenoid 22, the head port of the solenoid 1
One 4 connect with the port 58 of traditional quick closing valve device, and tail portion port 8 11 is connect with the power switch 10 of traditional quick closing valve device,
The head port 25 of the solenoid 22 is connect with the port 36 of traditional quick closing valve device, and tail portion is connect with power supply line 2 13,
The ring-type iron hoop 3 can be moved upwards by the effect in 22 energization magnetic field of solenoid 1 and solenoid by port 1 and port 25
Connection.It include copper, iron and silver in the composition material of the ring-type iron hoop 3, solenoid 1 and solenoid 22.The ring-type iron
Ring 3 is round or oval enclosed construction.It is connected between the port 47 and port 58 by insulator.The solenoid one
1 and solenoid 22 be powered and generate magnetic field of the pole N in the upper pole S under.The power supply line 1 is firewire, the power supply line two
13 be zero curve.
When the switches are opened, port 69 and port 58 disconnect, and same power switch 10 disconnects, as shown in Fig. 1, circuit
It is not powered on and does not generate electric current.When the switch is closed, as shown in Fig. 2, closing course middle port 69 and port 58 and power switch
10 first connect, and port 36, entire circuit pathways are passed through and contacted to 47 decline process of port, and solenoid 1, which is powered, generates magnetic field,
A large amount of magnetic fields are passed through inside cyclic annular iron hoop 3, the direction that cyclic annular iron hoop 3 reduces to magnetic flux is mobile, that is, rises and (sentenced by Lenz's theorem
It is fixed) close to solenoid 22, make cyclic annular iron hoop 3 while contacting port 1 and port 25, causes port 1 and port 25 logical
Electricity, when port 47 declines and is detached from port 36, switch is in an off state, and power switch 10 is still powered, and cyclic annular iron hoop
3 have made port 1 and port 25 is in energized state, cyclic annular iron hoop 3 by the repulsive force by solenoid 1, equally by
The magnetic force of solenoid 22 attract (loop density and circle number of solenoid 1 are greater than solenoid 22, according to Lenz's theorem it is found that
When cyclic annular iron hoop 3 reach a certain height, the repulsion of one 1 pairs of solenoid cyclic annular iron hoops 3, which is greater than, to be attracted, and solenoid 22 produces magnetic pair
The attraction of cyclic annular iron hoop 3, which is greater than, to be repelled), therefore, cyclic annular iron hoop 3 is stablized when rising certain altitude to be kept, and leads to solenoid 1
It is powered with solenoid 22, route still keeps normal power-up.The route when general supply power-off or artificial disconnecting power switch 10
There is no electric current, cyclic annular iron hoop 3 is fallen back to origin-location by gravity.And when general supply power-off after power switch 10 not and
When disconnect in the case where, after being once again powered up, although power switch 10 still in closed state, due to port 47 and port
36 are in disengaged position, and port 1 cannot be made to realize with port 25 and be connected to, entire circuit fails to form access, cannot generate
Electric current.At this time, it may be necessary to be re-connected after power switch 10 is disconnected, access could be formed and generate electric current.It is thus achieved that
After power supply is closed, power-off auto-cutout power down switch can disconnect automatically, to prevent electrical appliance plug from unpluging not in time, lead to again
Electrical appliance works long hours and damages after electricity, even results in the generation of fire, substantially increases the use effect of electric power resource
Rate, reduces the use cost of electric power resource, while effectively preventing the generation of contingency.The utility model structure is simple,
Processing and manufacturing is easy, highly-safe, practical, easy to use, unlimited convenience can be brought for user, before wide application
Scape is conducive to promote and apply.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help understands the core concept of the utility model.It should be pointed out that for those skilled in the art, not taking off
Under the premise of from the inventive concept, any obvious modification, equivalent replacement or the other improvements made should be included in this
Within the protection scope of utility model.
Claims (4)
1. a kind of power-off auto-cutout power down switch, which is characterized in that including traditional quick closing valve device, solenoid one, solenoid two,
Cyclic annular iron hoop, power supply line one and power supply line two, the tradition quick closing valve device includes power switch, power supply line one, port three, port
Four, port five and port six, the port three cooperate with port four, and the port five cooperates with port six, the port four with
It is connected between port five by insulator, is connected between the port six and power supply line one by insulator, when port five and end
The moments of six contact of mouth, power switch are contacted with power supply line one, and port four is contacted with port three, when port five and port six are complete
After contact, power switch is connect with power supply line one, and port four and port three disconnect, and the solenoid one is being set to solenoid two just
Lower section, the two are vertically arranged, and the ring-type iron hoop is set between solenoid one and solenoid two, the head of the solenoid one
Port one is connect with the port five of traditional quick closing valve device, and tail portion port eight is connect with the power switch of traditional quick closing valve device, institute
The head port two for stating solenoid two is connect with the port three of traditional quick closing valve device, and tail portion is connect with power supply line two, the ring
Shape iron hoop can be moved upwards by the effect of solenoid one and solenoid two-way electromagnetic field and be connected to port one with port two；
The power supply line one is firewire, and the power supply line two is zero curve.
2. a kind of power-off auto-cutout power down switch according to claim 1, which is characterized in that the ring-type iron hoop, spiral shell
It include copper, iron and silver in the composition material of spool one and solenoid two.
3. a kind of power-off auto-cutout power down switch according to claim 2, which is characterized in that the ring-type iron hoop is circle
Shape or elliptical closed structure.
4. a kind of power-off auto-cutout power down switch according to claim 3, which is characterized in that the solenoid one and spiral shell
Spool two, which is powered, generates magnetic field of the pole N in the upper pole S under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237541.4U CN209626066U (en) | 2019-02-25 | 2019-02-25 | A kind of power-off auto-cutout power down switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237541.4U CN209626066U (en) | 2019-02-25 | 2019-02-25 | A kind of power-off auto-cutout power down switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626066U true CN209626066U (en) | 2019-11-12 |
Family
ID=68454759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920237541.4U Expired - Fee Related CN209626066U (en) | 2019-02-25 | 2019-02-25 | A kind of power-off auto-cutout power down switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626066U (en) |
-
2019
- 2019-02-25 CN CN201920237541.4U patent/CN209626066U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |