CN203520068U - Power saving control device for office - Google Patents
Power saving control device for office Download PDFInfo
- Publication number
- CN203520068U CN203520068U CN201320676192.9U CN201320676192U CN203520068U CN 203520068 U CN203520068 U CN 203520068U CN 201320676192 U CN201320676192 U CN 201320676192U CN 203520068 U CN203520068 U CN 203520068U
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- CN
- China
- Prior art keywords
- travel switch
- office
- contactor
- door
- contact
- 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
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Abstract
The utility model discloses a power saving control device for an office. The device comprises a door leaf and a door frame of an office, a travel switch and an AC contactor. The door leaf is equipped with a double-tongue door lock. The door frame is provided with a key hole corresponding to lock tongues. The travel switch is installed at one side of the key hole. When the door is locked, the lock tongues of the double-tongue door lock can trigger the travel switch to disconnect the contact of the switch. The AC contactor is installed at an office electrical appliance main power supply. The contact of the AC contactor is in series connection between a power supply input line and an electrical appliance line. One end of an AC contactor coil is connected with a wire of the power supply input line. One end of the AC contactor coil is connected with one end of the travel switch contact. The other end of the travel switch is connected with another wire of the power supply input line. The power saving control device has the advantages of reasonable design, simple structure, reliable operation and strong practicability. When the office is closed or workers go out, the electrical appliance main power supply can be cut, the power energy is saved, and the service life of the electrical appliance is prolonged.
Description
Technical field
The utility model relates to energy-conserving control technology field, is specifically related to a kind of office electricity-saving control device.
Background technology
At present in the office of all trades and professions, be equipped with a large amount of electrical appliances such as computer, water dispenser, air-conditioning, these electrical appliances mostly are after closing device, be not to cut off general supply, but enter holding state, the power consumption of the electrical appliances such as the computer under holding state, air-conditioning is larger, and clerk comes off duty or while going out, often can not close one by one according to this general supply of electrical appliance, not only cause the significant wastage of electric energy, but also can shorten the serviceable life of electrical equipment.
Summary of the invention
The purpose of this utility model is exactly the defect existing for prior art, and a kind of office electricity-saving control device is provided.
Its technical scheme is: office's electricity-saving control device, the door leaf and doorframe, travel switch and the A.C. contactor that comprise office, two bolt door locks are installed on door leaf, doorframe is provided with the lockhole corresponding with dead bolt, described travel switch is arranged on lockhole one side, and while locking a door, the dead bolt of locking a door of two bolt door locks can touch travel switch and its contact is disconnected; Described A.C. contactor is arranged on electric appliance in office general supply place, ac contactor contact is connected in series between power input line road and electrical appliance circuit, one end of ac contactor coil is connected with a wire on power input line road, one end of ac contactor coil is connected with one end of travel switch contact, and the other end of travel switch contact is connected with another wire on power input line road.
Wherein, the contact of described travel switch is normally closed contact.
The utility model compared with prior art, has the following advantages: reasonable in design, simple in structure, reliable in action, and practical.When it can after work or clerk goes out, automatically cut off electrical appliance general supply, saves energy, extend serviceable life of electrical equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
With reference to Fig. 1, a kind of office electricity-saving control device, the door leaf 4 and doorframe 3, travel switch 2 and the A.C. contactor 1 that comprise office, two bolt door locks 7 are installed on door leaf 4, doorframe 3 is provided with the lockhole corresponding with dead bolt, described travel switch 2 is arranged on lockhole one side, and while locking a door, the dead bolt of locking a door of two bolt door locks can touch travel switch 2 and its contact is disconnected; Described A.C. contactor 1 is arranged on electric appliance in office general supply place, ac contactor contact is connected in series between power input line road 5 and electrical appliance circuit 6, one end of A.C. contactor 1 coil is connected with a wire on power input line road 5, one end of A.C. contactor 1 coil is connected with one end of travel switch 2 contacts, and the other end of travel switch 2 contacts is connected with another wire on power input line road 6.Wherein, the contact of described travel switch 2 is normally closed contact.
During use, working is opened after two bolt door locks 7, in its dead bolt setback lock of locking a door, and travel switch 2 its closings of contact of reset, A.C. contactor 1 coil obtains electric, the circuit that the contacting power input line road 5 of A.C. contactor 1 and electrical appliance circuit are 6, electrical appliance work.When After Hours or after clerk goes out to lock a door, the dead bolt of locking a door of two bolt door locks 7 inserts lockhole, described travel switch 2 is touched and its contact is disconnected, the circuit that the contact deenergization incoming line 5 of A.C. contactor 1 and electrical appliance circuit are 6, the complete deenergization of electrical appliance.While being on duty, shutter door when personnel pass in and out, is the movable dead bolt that uses two bolt door locks 7, and it does not affect the action of travel switch 2, so the working time, and personnel's turnover can not given electrical appliance power-off.
The utility model is reasonable in design, simple in structure, reliable in action, practical.When it can after work or clerk goes out, automatically cut off electrical appliance general supply, saves energy, extend serviceable life of electrical equipment.
Claims (2)
1. office's electricity-saving control device, the door leaf and doorframe, travel switch and the A.C. contactor that comprise office, two bolt door locks are installed on door leaf, doorframe is provided with the lockhole corresponding with dead bolt, it is characterized in that: described travel switch is arranged on lockhole one side, while locking a door, the dead bolt of locking a door of two bolt door locks can touch travel switch and its contact is disconnected; Described A.C. contactor is arranged on electric appliance in office general supply place, ac contactor contact is connected in series between power input line road and electrical appliance circuit, one end of ac contactor coil is connected with a wire on power input line road, one end of ac contactor coil is connected with one end of travel switch contact, and the other end of travel switch contact is connected with another wire on power input line road.
2. office according to claim 1 electricity-saving control device, is characterized in that: the contact of described travel switch is normally closed contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676192.9U CN203520068U (en) | 2013-10-31 | 2013-10-31 | Power saving control device for office |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676192.9U CN203520068U (en) | 2013-10-31 | 2013-10-31 | Power saving control device for office |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520068U true CN203520068U (en) | 2014-04-02 |
Family
ID=50378972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676192.9U Expired - Fee Related CN203520068U (en) | 2013-10-31 | 2013-10-31 | Power saving control device for office |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520068U (en) |
-
2013
- 2013-10-31 CN CN201320676192.9U patent/CN203520068U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140402 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |