CN203503496U - Wall switch with memory protection and electric leakage protection - Google Patents
Wall switch with memory protection and electric leakage protection Download PDFInfo
- Publication number
- CN203503496U CN203503496U CN201320508135.XU CN201320508135U CN203503496U CN 203503496 U CN203503496 U CN 203503496U CN 201320508135 U CN201320508135 U CN 201320508135U CN 203503496 U CN203503496 U CN 203503496U
- Authority
- CN
- China
- Prior art keywords
- switch
- pedestal
- top cover
- fixedly connected
- protection
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a wall switch with memory protection and electric leakage protection, and the wall switch comprises a top cover and a pedestal. A side of the top cover is provided with a button switch. A triangular socket is disposed under the button switch. A side of the button switch is provided with a power lamp. A switch is disposed under the power lamp. Four corners of the pedestal are respectively provided with an installation hole. The center of the pedestal is provided with a threading hole. The upper end of the threading hole is provided with a memory module which is fixedly connected with the pedestal. The lower end of the threading hole is provided with an electric-leakage protection device which is fixedly connected with the pedestal. The pedestal is provided with a snap, and is fixedly connected with the top cover through the snap. The beneficial effects of the utility model lie in that the structure is simple, the operation is convenient, the wall switch is safe and reliable, the multi-protection guarantees the safety, and the wall switch is energy-saving and environment friendly.
Description
Technical field
The utility model belongs to switch on wall field, especially relates to a kind of band memory protect and earth leakage protective switch on wall.
Background technology
Switch on wall is widely used as modal a kind of furniture decoration articles for use in family's use the household electrical appliance that mainly use as make-and-break contact.But in the process of using, usually there will be variety of issue.This situation that has a power failure happens occasionally, and the length of interruption duration is also unascertainable, and often we,, after power-on, have occurred situation about having a power failure, and because overlong time is forgotten pass power supply, will produce different situations like this, have the generation of fire when serious; Meanwhile, the generation of socket overvoltage when in use, overcurrent or short circuit phenomenon, so just needs us to take measures in time, reduces the loss.Therefore, we must select a kind of band memory protect and earth leakage protective switch on wall that facilitates fitting operation and environmental protection.Prior art means also among a small circle, single functional status, be badly in need of a kind of new technology and satisfy the demands.
Utility model content
In order to overcome the deficiencies in the prior art part, the utility model provides a kind of band memory protect and earth leakage protective switch on wall.
The technical solution of the utility model is: the utility model provides a kind of band memory protect and earth leakage protective switch on wall, comprise top cover and base, a side on described top cover is provided with push-button switch, the below of described push-button switch is provided with three corner sockets, one side of described push-button switch is provided with power lights, and the below of described power lights is provided with switch; The corner location of described base is provided with installing hole; the center of described base is provided with through wires hole; the upper end of described through wires hole is provided with memory module; described memory module is fixedly connected with described base; the lower end of described through wires hole is provided with earth leakage protective device; described earth leakage protective device is fixedly connected with described base, on described base, is provided with buckle, and described base is connected with described top cover is fixed by snap.
Advantage and the good effect that the utlity model has are: simple in structure, easy to operate, safe and reliable, multiple protective is guaranteed energy-conserving and environment-protective safe time, and the function of memory protect can effectively have been saved electric energy.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is band memory protect and earth leakage protective switch on wall base schematic diagram.
In figure:
1, top cover 2, base 3, switch
4, power lights 5, push-button switch 6, three corner sockets
7, installing hole 8, memory module 9, through wires hole
10, buckle 11, earth leakage protective device
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
A kind of band memory protect of the utility model and earth leakage protective switch on wall as shown in the figure, comprise top cover 1 and base 2, a side on described top cover 1 is provided with push-button switch 5, the below of described push-button switch 5 is provided with three corner sockets 6, one side of described push-button switch 5 is provided with power lights 4, and the below of described power lights 4 is provided with switch 3; The corner location of described base 2 is provided with installing hole 7; the center of described base 2 is provided with through wires hole 9; the upper end of described through wires hole 9 is provided with memory module 8; described memory module 8 is fixedly connected with described base 2; the lower end of described through wires hole 9 is provided with earth leakage protective device 11; described earth leakage protective device 11 is fixedly connected with described base 2, on described base 2, is provided with buckle 10, and described base 2 is fixedly connected with by buckle 10 with described top cover 1.
The course of work of the present utility model: as figure connects, whether power line, by through wires hole 9, to device power supply, was detected to earth leakage protective device 11 and can normally work before top cover 1 is installed, top cover 1 fixing is installed; Switch 3 is pressed, power lights 4 is bright, once have a power failure, power lights 4 goes out, then while again sending a telegram here, although switch 3 is pressed, but due to the existence of memory module 8, cause the state of switch 3 to remain Last status, namely there is no electric current, device is not powered, and memory module 8 makes electrical load safe and reliable operation; After electrical load inserts three corner sockets 6, push-button switch 5 is pressed, and can power to electrical load, once have over-voltage and over-current or short circuit phenomenon to occur, earth leakage protective device 11 is started working so, prevents the electrical fire causing due to over-voltage and over-current.
The utility model is simple in structure, easy operating, and duplicate protection, more safe and reliable; Memory module and earth leakage protective acting in conjunction, the left and right of having played protection family personal safety as well as the property safety, environmental protection simultaneously, energy savings.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (1)
1. be with memory protect and earth leakage protective switch on wall for one kind, comprise top cover (1) and base (2), it is characterized in that: the side on described top cover (1) is provided with push-button switch (5), the below of described push-button switch (5) is provided with three corner sockets (6), one side of described push-button switch (5) is provided with power lights (4), and the below of described power lights (4) is provided with switch (3); The corner location of described base (2) is provided with installing hole (7); the center of described base (2) is provided with through wires hole (9); the upper end of described through wires hole (9) is provided with memory module (8); described memory module (8) is fixedly connected with described base (2); the lower end of described through wires hole (9) is provided with earth leakage protective device (11); described earth leakage protective device (11) is fixedly connected with described base (2); on described base (2), be provided with buckle (10), described base (2) is fixedly connected with by buckle (10) with described top cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508135.XU CN203503496U (en) | 2013-08-20 | 2013-08-20 | Wall switch with memory protection and electric leakage protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508135.XU CN203503496U (en) | 2013-08-20 | 2013-08-20 | Wall switch with memory protection and electric leakage protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503496U true CN203503496U (en) | 2014-03-26 |
Family
ID=50334455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508135.XU Expired - Fee Related CN203503496U (en) | 2013-08-20 | 2013-08-20 | Wall switch with memory protection and electric leakage protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503496U (en) |
-
2013
- 2013-08-20 CN CN201320508135.XU patent/CN203503496U/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: 20140326 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |