CN2301933Y - Special plug and socket apparatus for Christmas light - Google Patents
Special plug and socket apparatus for Christmas light Download PDFInfo
- Publication number
- CN2301933Y CN2301933Y CN 97245936 CN97245936U CN2301933Y CN 2301933 Y CN2301933 Y CN 2301933Y CN 97245936 CN97245936 CN 97245936 CN 97245936 U CN97245936 U CN 97245936U CN 2301933 Y CN2301933 Y CN 2301933Y
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- depressed area
- plush copper
- special
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a special plug and socket apparatus for a Christmas light, which is composed of a plug and a socket, wherein, a recessed region is formed on the plug with an insertion sheet, and a raised head is arranged on the recessed region of the plug; when the plug and the socket are mutually inserted, the raised head on the socket can be exactly inserted on the recessed region of the plug. The utility model has the advantage of reasonable structure, convenient use and effective prevention to the misuse of common appliances, and guarantees the safety use and extends the service life of the Christmas light.
Description
The utility model belongs to a kind of plug assembly of Christmas lamp special use.
The present Christmas lamp that uses is generally loaded onto a plug and socket respectively at the two ends of every string Christmas lamp, and the head and the tail of every string Christmas lamp are linked up, and becomes long a string.Current habitual plug assembly all adopts the plug and socket of standard, can with other electric appliance general, the user do not note slightly, very easily some household electrical appliances directly is plugged on the socket of Christmas lamp to use, because the power of household electrical appliances is bigger, Christmas lamp is burnt, nor big safety.
The purpose of this utility model is to provide a kind of plug assembly of Christmas lamp special use.
The utility model is made of plug and socket, having on the plug of inserted sheet, is provided with the depressed area, having on the socket of jack, corresponding the position, depressed area of plug is provided with plush copper, make plug and socket when inserting, the plush copper on the socket just is inserted on the depressed area of plug.
Accompanying drawing 1 is the utility model plug construction schematic diagram.
Accompanying drawing 2 is the utility model socket schematic diagram.
Accompanying drawing 3 is another embodiment plug construction schematic diagram of the utility model.
Accompanying drawing 4 is another embodiment socket schematic diagram of the utility model.
The utility model is rational in infrastructure, and is easy to use, can effectively prevent the misuse of general household electrical appliances, ensures The use safety of Christmas lamp, can prolong service life of Christmas lamp.
Now further specify in conjunction with the accompanying drawings:
As Fig. 1 and Fig. 2, the utility model is made of plug (1) and socket (2), on the plug that has inserted sheet (3) (1), be provided with depressed area (4), concrete, depressed area (4) can be located between the inserted sheet (3), on the socket that has jack (5) (2), corresponding the position, depressed area (4) of plug (1), be provided with plush copper (6), make plug (1) and socket (2) when inserting, the plush copper (6) on the socket (2) just is inserted on the depressed area (4) of plug (1), makes that plug (1) and socket (2) are identical to be contacted.Circular hole can be made in depressed area (4), can be provided with one, and plush copper (6) can be made cylindric, also can be provided with one, is formed by injection molding by mould.
As Fig. 3 and Fig. 4, for the utility model is applied in embodiment on the combined type plug assembly, as Fig. 3, plug 1 is assembled by core that has inserted sheet (3) (1a) and shell (1b) thereof, core (1a) is provided with depressed area (4), and is concrete, and depressed area (4) can scrape out at the core (1a) between the inserted sheet (3), circular hole can be made, also one can be only be provided with; As Fig. 4, socket 2 is assembled by core print seat that has jack (5) (2a) and housing (2b) thereof, on the core print seat (2a), be provided with plush copper (6), plush copper (6) is corresponding, concrete with depressed area (4), and plush copper (6) can be provided with between two jacks (5), cylindrical bump can be made, also one can be only be provided with.
Claims (4)
1, the special-purpose plug assembly of a kind of Christmas lamp, constitute by plug and socket, it is characterized in that having on the plug of inserted sheet, be provided with the depressed area, having on the socket of jack, corresponding the position, depressed area of plug is provided with plush copper, make plug and socket when inserting, the plush copper on the socket just is inserted on the depressed area of plug.
2, the special-purpose plug assembly of Christmas lamp according to claim 1 is characterized in that the depressed area can make circular hole, and plush copper can be made cylindric.
3, the special-purpose plug assembly of Christmas lamp according to claim 1 is characterized in that the depressed area only is provided with one, and plush copper also only is provided with one.
4, the special-purpose plug assembly of Christmas lamp according to claim 1, it is characterized in that plug is assembled by core that has inserted sheet and shell thereof, core is provided with the depressed area, concrete, the depressed area can scrape out by the core between inserted sheet, can make circular hole, also can only be provided with one, socket is assembled by core print seat that has jack and housing thereof, on the core print seat, be provided with plush copper, plush copper is corresponding with the depressed area, and is concrete, and plush copper can be provided with between two jacks, cylindrical bump can be made, also one can be only be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245936 CN2301933Y (en) | 1997-04-15 | 1997-10-29 | Special plug and socket apparatus for Christmas light |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97203418.8 | 1997-04-15 | ||
| CN97203418 | 1997-04-15 | ||
| CN 97245936 CN2301933Y (en) | 1997-04-15 | 1997-10-29 | Special plug and socket apparatus for Christmas light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301933Y true CN2301933Y (en) | 1998-12-30 |
Family
ID=34065824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245936 Expired - Fee Related CN2301933Y (en) | 1997-04-15 | 1997-10-29 | Special plug and socket apparatus for Christmas light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301933Y (en) |
-
1997
- 1997-10-29 CN CN 97245936 patent/CN2301933Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |