CN201466383U - Anti-surge and anti-lightning energy-saving socket - Google Patents

Anti-surge and anti-lightning energy-saving socket Download PDF

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Publication number
CN201466383U
CN201466383U CN2009201238100U CN200920123810U CN201466383U CN 201466383 U CN201466383 U CN 201466383U CN 2009201238100 U CN2009201238100 U CN 2009201238100U CN 200920123810 U CN200920123810 U CN 200920123810U CN 201466383 U CN201466383 U CN 201466383U
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CN
China
Prior art keywords
circuit
socket
current
surge
acquisition circuit
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
Application number
CN2009201238100U
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Chinese (zh)
Inventor
沈国新
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Individual
Original Assignee
Individual
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Priority to CN2009201238100U priority Critical patent/CN201466383U/en
Application granted granted Critical
Publication of CN201466383U publication Critical patent/CN201466383U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an anti-surge and anti-lightning energy-saving socket. The socket comprises a socket body, wherein a power supply unit is arranged in the socket body; the socket body is provided with jacks, and the inside of the socket body is provided with inserted units corresponding to the jacks; the power supply unit is connected with an anti-lightning circuit and an anti-surge circuit; the power supply unit also comprises a current acquisition circuit used for acquiring current signals, a current comparing unit which pre-stores a standard current value and is used for comparing a current value acquired by the current acquisition circuit with the standard current value, and an execution circuit used for output control; the input end of the current acquisition circuit is connected with the power supply unit, and the output end of the current acquisition circuit is connected with the input end of the current comparing unit; and the output end of the current comparing unit is connected with the input end of the execution circuit. The socket cannot generate standby power when electrical appliances are in a standby state so as to greatly save energy; and the anti-lightning circuit and anti-surge circuit are arranged so as to realize the anti-surge and anti-lightning functions of the socket.

Description

The anti-lightning strike energy-conservation socket of a kind of anti-surge
(1) technical field
The utility model relates to a kind of socket.
(2) background technology
On energy-conservation, also there is deficiency when existing socket uses, is in particular in that when electric appliance standby, socket can not be cut off the electricity supply automatically, therefore have stand-by power consumption, wasted electric energy.In addition, anti-surge and anti-lightning strike on, existing socket also haves much room for improvement.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of socket in the prior art, the utility model provides a kind of anti-lightning strike energy-conservation socket of the anti-surge that can cut off the electricity supply automatically of anti-surge lightning protection when electric standby.
The technical scheme in the invention for solving the technical problem is: the anti-lightning strike energy-conservation socket of a kind of anti-surge, comprise socket, and be provided with power unit in the described socket; Offer jack on the described socket, also be provided with the inserted sheet unit corresponding with described jack in the described socket, described power unit also connects lightning prevention circuit and anti-surge circuit; Also comprise the current acquisition circuit that is used to gather current signal, prestore standard current value the electric current comparing unit that is used for current value that comparison current acquisition circuit collected and standard current value size, be used to export the executive circuit of control; The input of described current acquisition circuit connects described power unit, and the output of described current acquisition circuit is connected with the input of described electric current comparing unit, and the output of described electric current comparing unit is connected with the input of described executive circuit.
Further, also be provided with delay circuit between described power unit and the described current acquisition circuit.
Further, described executive circuit comprises relay, and described relay is connected with the output of described electric current comparing unit.
Operation principle of the present utility model is: the current acquisition circuit is gathered current signal.When operate as normal, the operating current of electrical equipment is bigger, and it is a lot of greatly that the current acquisition circuit collects the current value ratio normalized current, this moment the socket operate as normal.When electric appliance standby, the standby current value is less, and the standby current value that the current acquisition circuit collects is little more a lot of than standard current value, and this moment, electric current comparing unit instruction execution circuit disconnected the power supply circuits of inserted sheet unit, thereby stops the generation of standby power.
The beneficial effects of the utility model are: 1. can not produce standby power when electric appliance standby, save the energy greatly.2. be provided with lightning prevention circuit and anti-surge circuit, can realize the anti-lightning strike and anti-surge of socket.
(4) description of drawings
Fig. 1 is a schematic diagram of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, the anti-lightning strike energy-conservation socket of a kind of anti-surge comprises socket, is provided with power unit 1 in the described socket; Offer jack on the described socket, also be provided with the inserted sheet unit corresponding with described jack in the described socket, described power unit 1 also connects lightning prevention circuit 2 and anti-surge circuit 3.
Also comprise the current acquisition circuit 4 that is used to gather current signal, prestore standard current value the electric current comparing unit 5 that is used for current value that comparison current acquisition circuit collected and standard current value size, be used to export the executive circuit 6 of control.
The input of described current acquisition circuit 4 connects described power unit 1, and the output of described current acquisition circuit 4 is connected with the input of described electric current comparing unit 5, and the output of described electric current comparing unit 5 is connected with the input of described executive circuit 6.
In the present embodiment, also be provided with delay circuit 7 between described power unit 1 and the described current acquisition circuit 4.
In this enforcement, described executive circuit 6 specifically comprises relay, and described relay is connected with the output of described electric current comparing unit.
Its operation principle is: current acquisition circuit 4 is gathered current signal.When operate as normal, the operating current of electrical equipment is bigger, and it is a lot of greatly that current acquisition circuit 4 collects the current value ratio normalized current, this moment the socket operate as normal.When electric appliance standby, the standby current value is less, and the standby current value that current acquisition circuit 4 collects is little more a lot of than standard current value, and this moment, electric current comparing unit 5 commands relays disconnected, thereby the power supply circuits of inserted sheet unit are cut off, thereby the generation of prevention standby power.The meaning that delay circuit 7 is set in the present embodiment is: the transmission of signal needs the regular hour, and therefore the transmission of delay circuit inhibit signal is set, and makes that the transmission of signal is more accurate.

Claims (3)

1. the anti-lightning strike energy-conservation socket of anti-surge comprises socket, is provided with power unit in the described socket; Offer jack on the described socket, also be provided with the inserted sheet unit corresponding with described jack in the described socket, it is characterized in that: described power unit also connects lightning prevention circuit and anti-surge circuit;
Also comprise the current acquisition circuit that is used to gather current signal, prestore standard current value the electric current comparing unit that is used for current value that comparison current acquisition circuit collected and standard current value size, be used to export the executive circuit of control;
The input of described current acquisition circuit connects described power unit, and the output of described current acquisition circuit is connected with the input of described electric current comparing unit, and the output of described electric current comparing unit is connected with the input of described executive circuit.
2. the anti-lightning strike energy-conservation socket of anti-surge as claimed in claim 1 is characterized in that: also be provided with delay circuit between described power unit and the described current acquisition circuit.
3. the anti-lightning strike energy-conservation socket of anti-surge as claimed in claim 1 or 2, it is characterized in that: described executive circuit comprises relay, described relay is connected with the output of described electric current comparing unit.
CN2009201238100U 2009-06-29 2009-06-29 Anti-surge and anti-lightning energy-saving socket Expired - Fee Related CN201466383U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201238100U CN201466383U (en) 2009-06-29 2009-06-29 Anti-surge and anti-lightning energy-saving socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201238100U CN201466383U (en) 2009-06-29 2009-06-29 Anti-surge and anti-lightning energy-saving socket

Publications (1)

Publication Number Publication Date
CN201466383U true CN201466383U (en) 2010-05-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201238100U Expired - Fee Related CN201466383U (en) 2009-06-29 2009-06-29 Anti-surge and anti-lightning energy-saving socket

Country Status (1)

Country Link
CN (1) CN201466383U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102110938A (en) * 2011-02-18 2011-06-29 黄浩波 Full intelligent energy-saving power supply changeover socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102110938A (en) * 2011-02-18 2011-06-29 黄浩波 Full intelligent energy-saving power supply changeover socket

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Yishida Electronics Co., Ltd., Ningbo

Assignor: Shen Guoxin

Contract record no.: 2011330001416

Denomination of utility model: Anti-surge and anti-lightning energy-saving socket

Granted publication date: 20100512

License type: Exclusive License

Record date: 20111121

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20130629