CN201523131U - Power-off protection switch - Google Patents
Power-off protection switch Download PDFInfo
- Publication number
- CN201523131U CN201523131U CN200920182704XU CN200920182704U CN201523131U CN 201523131 U CN201523131 U CN 201523131U CN 200920182704X U CN200920182704X U CN 200920182704XU CN 200920182704 U CN200920182704 U CN 200920182704U CN 201523131 U CN201523131 U CN 201523131U
- Authority
- CN
- China
- Prior art keywords
- switch
- socket
- power
- cut
- power line
- 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
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a power-off protection switch consisting of a panel, a socket, a two-way tumbler switch and a power line. The power-off protection switch is characterized in that the socket and the two-way tumbler switch are arranged inside the panel, one end of the two-way tumbler switch is connected with the power line, and the other end is connected with the socket. The power-off protection switch has a function of simultaneously cutting off positive and negative electric energy to the socket.
Description
Technical field
The utility model relates to a kind of accessory of electrical equipment, is a kind of cut-offing protecting switch concretely.
Background technology
Socket has the bearing power of demarcation, as 5A, 10A, 20A etc., does not much understand again as the user of service, and the subsidiary load function for monitoring of most of supply socket, because of failing to understand the currents match of load and socket, has hidden hidden danger to fire.
The utility model content
The purpose of this utility model is to provide a kind of cut-offing protecting switch, makes on the basis that guarantees former function of socket, also has with the excessive prompting function of electric loading.
The utility model is realized with following technical scheme: this a kind of cut-offing protecting switch, form by panel, socket, ganged switch, power line.It is characterized in that socket, ganged switch are installed in the inside of panel, ganged switch one end is connected with power line, and the other end is connected with socket.A kind of power line of cut-offing protecting switch is connected with the power supply of 220V; behind the switch conduction; the electric energy of 220V arrives on the socket with the electricity supply and use equipment demand; after switch cuts out; both positive and negative polarity will be disconnected simultaneously; the electric energy of 220V is cut off, socket no-voltage, the function of having closed and having opened when having realized the socket power positive and negative electrodes in same.
Described ganged switch is the switch that a kind of two action is opened or closed simultaneously simultaneously.
Beneficial effect is: the utility model is when closing ganged switch, has to cut off the function that the both positive and negative polarity electric energy arrives socket simultaneously.
Description of drawings
Fig. 1 is the front structural map of a kind of cut-offing protecting switch of the utility model.
Fig. 2 is the back side structural map of a kind of cut-offing protecting switch of the utility model.
1. panels among the figure, 2. socket, 3. ganged switch, 4. power line.
Embodiment
With reference to Fig. 1,2, its structure of a kind of cut-offing protecting switch of the utility model is made up of panel 1, socket 2, ganged switch 3, power line 4.In Figure of description, socket 2, ganged switch 3 are installed in the inside of panel 1, and ganged switch 3 one ends are connected with power line 4, and the other end is connected with socket 2.
Claims (2)
1. cut-offing protecting switch, its structure is made up of panel, socket, ganged switch, power line, it is characterized in that socket, ganged switch are installed in the inside of panel, and ganged switch one end is connected with power line, and the other end is connected with socket.
2. a kind of cut-offing protecting switch according to claim 1 is characterized in that, described ganged switch is the switch that a kind of two action is opened or closed simultaneously simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920182704XU CN201523131U (en) | 2009-08-27 | 2009-08-27 | Power-off protection switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920182704XU CN201523131U (en) | 2009-08-27 | 2009-08-27 | Power-off protection switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523131U true CN201523131U (en) | 2010-07-07 |
Family
ID=42509307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920182704XU Expired - Fee Related CN201523131U (en) | 2009-08-27 | 2009-08-27 | Power-off protection switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523131U (en) |
-
2009
- 2009-08-27 CN CN200920182704XU patent/CN201523131U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201523131U (en) | Power-off protection switch | |
| CN201821158U (en) | Solar power generation assembly | |
| CN201289945Y (en) | Electronic time control electricity-saving socket | |
| CN202260003U (en) | Safe and energy-saving power strip | |
| CN103266848A (en) | Solar energy mosquito eradication window | |
| CN203067312U (en) | Solar electric fan | |
| CN202285804U (en) | Solar shearing machine | |
| CN202268633U (en) | Low-voltage power distribution cabinet with protection | |
| CN202103278U (en) | Energy-saving electrical row socket | |
| CN201671856U (en) | Electric fan for outdoor operation | |
| CN204665419U (en) | A kind of solar energy lampblack absorber of standby zero-power-consumption | |
| CN204175528U (en) | Based on the ATM protective cabin self-power supply device of vertical axis aerogenerator group | |
| CN204707273U (en) | The portable explanation device that a kind of agricultural technology extension uses | |
| CN204290263U (en) | The electronic insurance circuit of self-replaced type | |
| CN204613868U (en) | A kind of device for preventing power failure for computing machine | |
| CN201742072U (en) | Intelligent power-saving controller | |
| CN201893479U (en) | Electric leakage proof socket | |
| CN201887279U (en) | Dual-purpose socket | |
| CN102870756A (en) | Solar electric warming mosquito incense | |
| CN202931271U (en) | Energy conservation safety switch | |
| CN201656188U (en) | Power cord with backup plug | |
| CN202524965U (en) | Outdoor chargeable timed electric mosquito repellent heater | |
| CN201174091Y (en) | Electricity cutting type machine box power source | |
| CN203481468U (en) | Socket installed on desktop | |
| CN202085963U (en) | Novel computer desk with electricity storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20110827 |