CN202068048U - Current indication type multipurpose socket - Google Patents
Current indication type multipurpose socket Download PDFInfo
- Publication number
- CN202068048U CN202068048U CN2010205055811U CN201020505581U CN202068048U CN 202068048 U CN202068048 U CN 202068048U CN 2010205055811 U CN2010205055811 U CN 2010205055811U CN 201020505581 U CN201020505581 U CN 201020505581U CN 202068048 U CN202068048 U CN 202068048U
- Authority
- CN
- China
- Prior art keywords
- socket
- metal
- emitting diode
- bayonets
- casing
- 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
A current indication type multipurpose socket comprises a casing, a color-changing light emitting diode, metal bayonets, and a switch, wherein the casing wraps the other parts mentioned above, the metal bayonets are arranged below the jacks of the casing, the switch is serially connected to a live wire connected in the casing and is in series connection with the metal bayonets at one side of the socket, the metal bayonets at the other side of the socket are in series connection with a zero line, and the color-changing light emitting diode is serially connected to the live wire or the zero wire. The multipurpose socket can indicate the value of current in the socket when supplying power to electric appliances, thereby preventing the overload of the socket.
Description
Affiliated technical field
The utility model relates to a kind of socket, especially a kind of electric current indicator type multipurpose socket that can the indicator current size.
Background technology
At present; multipurpose socket is seen everywhere at average family and office etc.; and common multipurpose socket just indicates rated current; but can not indicate the size of electric current in the socket; like this; in use, often be difficult to judge whether socket transships, and the result with regard to the time regular meeting generation multipurpose socket accident that burns out because of overload.
Summary of the invention
At the problems referred to above, the purpose of this utility model is to provide a kind of electric current indicator type multipurpose socket, and this multipurpose socket can be indicated size of current in the socket when giving each electrical appliance power supply, to play the effect of prevention socket overload.
The technical scheme that its technical problem that solves the utility model adopts is: this electric current indicator type multipurpose socket comprises shell, the variable color light-emitting diode, the metal bayonet socket, switch, described shell all is included in inside with aforementioned other each parts, described metal bayonet socket is arranged on the below of described each jack of shell, described switch series is associated on the live wire that inserts in the described shell, and be connected in series mutually with each metal bayonet socket of this socket one side, each metal bayonet socket of opposite side is connected in series mutually with zero line, and described variable color light-emitting diode is serially connected on live wire or the zero line.
The advantage of this electric current indicator type multipurpose socket is: after the socket energising, variation along with the alternating current size, the variable color light-emitting diode can send the light of different colours, size cases with indicator current, the user just can judge whether overload according to glow color, thus the operating position of rationally arranging electrical appliance.
Description of drawings
Accompanying drawing 1 is the structure chart of this electric current indicator type multipurpose socket.
Among the figure: 1, shell; 2, the variable color light-emitting diode; 3, the metal bayonet socket; 4, switch.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
In the accompanying drawing illustrated embodiment, this electric current indicator type multipurpose socket comprises shell 1, variable color light-emitting diode 2, metal bayonet socket 3, switch 4, described shell 1 all is included in inside with aforementioned other each parts, described metal bayonet socket 3 is arranged on the below of described shell 1 each jack, described switch 4 is connected on the live wire that inserts in the described shell 1, and be connected in series mutually with each metal bayonet socket 3 of this socket one side, each metal bayonet socket 3 of opposite side is connected in series mutually with zero line, and described variable color light-emitting diode 2 is serially connected on live wire or the zero line.
Above-mentioned electric current indicator type multipurpose socket, described variable color light-emitting diode 2, its inside is the series loop of a red light emitting diodes and a green LED, two pin is drawn from the anode and the negative electrode of red light emitting diodes respectively, when the effective current in the entire circuit changes, then in each alternating cycles of alternating current, change in various degree will take place in red light emitting diodes and green LED effective fluorescent lifetime separately, like this, because visual persistence effect, its external manifestation promptly is that variation in various degree takes place respectively the intensity of ruddiness and green glow, the coloured light of two kinds of varying strengths will produce different colors after mixing stack under different average currents.
Above-mentioned electric current indicator type light-emitting diode, after the socket energising, variation along with the alternating current size, variable color light-emitting diode 2 can send the light of different colours, size cases with indicator current, the user just can judge whether overload according to glow color, thus the operating position of rationally arranging electrical appliance.
Claims (1)
1. electric current indicator type multipurpose socket, comprise shell (1), variable color light-emitting diode (2), metal bayonet socket (3), switch (4), it is characterized in that: described shell (1) all is included in inside with aforementioned other each parts, described metal bayonet socket (3) is arranged on the below of each jack of described shell (1), described switch (4) is connected on the live wire that inserts in the described shell (1), and be connected in series mutually with each metal bayonet socket (3) of this socket one side, each metal bayonet socket (3) of opposite side is connected in series mutually with zero line, and described variable color light-emitting diode (2) is serially connected on live wire or the zero line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205055811U CN202068048U (en) | 2010-08-26 | 2010-08-26 | Current indication type multipurpose socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205055811U CN202068048U (en) | 2010-08-26 | 2010-08-26 | Current indication type multipurpose socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068048U true CN202068048U (en) | 2011-12-07 |
Family
ID=45061901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205055811U Expired - Fee Related CN202068048U (en) | 2010-08-26 | 2010-08-26 | Current indication type multipurpose socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202068048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098534A (en) * | 2014-05-16 | 2015-11-25 | 胜德国际研发股份有限公司 | Power supply extension line |
-
2010
- 2010-08-26 CN CN2010205055811U patent/CN202068048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098534A (en) * | 2014-05-16 | 2015-11-25 | 胜德国际研发股份有限公司 | Power supply extension line |
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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: 20111207 Termination date: 20120826 |