CN204696343U - A kind of novel energy-conserving power cord plug - Google Patents
A kind of novel energy-conserving power cord plug Download PDFInfo
- Publication number
- CN204696343U CN204696343U CN201520247566.4U CN201520247566U CN204696343U CN 204696343 U CN204696343 U CN 204696343U CN 201520247566 U CN201520247566 U CN 201520247566U CN 204696343 U CN204696343 U CN 204696343U
- Authority
- CN
- China
- Prior art keywords
- connector
- power cord
- wire
- cord plug
- novel energy
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of novel energy-conserving power cord plug; comprise wire, connector, spring, protection inserted block and metal contact piece; described metal contact piece is arranged on the front end of described connector; described wire is connected with the rear end of described connector; described spring housing is on described wire; the rear end of described spring and described connector is fixedly linked; described connector is provided with protection slot; described protection inserted block is provided with fuse; when described protection inserted block inserts described protection slot, described fuse is connected with described wired in series.Novel energy-conserving power cord plug of the present utility model can effectively reduce the wearing and tearing that wire and connector go out, and prevents wire from wearing and tearing and breaks, thus improve the useful life of whole power cord plug, has antioverloading in addition, a function that overload disconnects automatically.
Description
Technical field
The utility model relates to power cord plug field, specifically relates to a kind of novel energy-conserving power cord plug.
Background technology
Its connector of existing power cord plug and connecting position of wires are generally all provided with flexible rubber protective sleeve, but the protected effect of this rubber protecting jacket is limited, still easily wear and tear and break in the junction of its wire and connector.
In addition existing safe plug defencive function is poor, can not interrupt its electrical connection in time, thus damage electric equipment and cause casualties when overload, short circuit.
Utility model content
(1) technical problem that will solve
For the deficiency that prior art exists, the utility model provides a kind of novel energy-conserving power cord plug.
(2) technical scheme
For achieving the above object; the utility model provides a kind of novel energy-conserving power cord plug; comprise wire, connector, spring, protection inserted block and metal contact piece; described metal contact piece is arranged on the front end of described connector; described wire is connected with the rear end of described connector; described spring housing is on described wire; the rear end of described spring and described connector is fixedly linked; described connector is provided with protection slot; described protection inserted block is provided with fuse; when described protection inserted block inserts described protection slot, described fuse is connected with described wired in series.
Further, described protection slot is provided with two jacks, and described protection inserted block is provided with two metal columns, and described metal column inserts described jack, and described fuse is connected between two metal columns.
Further, described protection slot is provided with fuse standing groove, and described fuse standing groove is connected with described two jacks.
Further, described protection slot is positioned at the side of described connector.
Further, described metal contact piece has two pieces, and described protection slot is in the front end of described connector and between described two pieces of metal contact pieces.
Further, the inner radii of described spring equals the outer radii of described wire.
(3) beneficial effect
The utility model novel energy-conserving power cord plug can effectively reduce the wearing and tearing that wire and connector go out, and prevents wire from wearing and tearing and breaks, thus improve the useful life of whole power cord plug, has antioverloading in addition, a function that overload disconnects automatically.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model novel energy-conserving power cord plug;
Fig. 2 is the structural representation protecting inserted block in the utility model novel energy-conserving power cord plug.
Wherein, 1 is wire, and 2 is connector, and 3 is metal contact piece, and 4 is spring, and 5 is protection slot, and 6 is jack, and 7 is fuse standing groove, and 8 is protection inserted block, and 9 is metal column, and 10 is fuse.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Embodiment 1
The structure of a kind of novel energy-conserving power cord plug of the present utility model as depicted in figs. 1 and 2, comprise wire 1, connector 2, spring 4, protection inserted block 8 and metal contact piece 3, described metal contact piece 3 is arranged on the front end of described connector 2, described wire 1 is connected with the rear end of described connector 2, described spring 4 is enclosed within described wire 1, described spring 4 is fixedly linked with the rear end of described connector 2, described connector 2 is provided with protection slot 5, described protection inserted block 8 is provided with fuse 10, when described protection inserted block 8 inserts described protection slot 5, described fuse 10 is connected with described wire 1 series electrical.
Wherein, described protection slot 5 is provided with two jacks 6, and described protection inserted block 8 is provided with two metal columns 9, and described metal column 9 inserts described jack 6, and described fuse 10 is connected between two metal columns 9.Described protection slot 5 is provided with fuse standing groove 7, and described fuse standing groove 7 is connected with described two jacks 6.
In the present embodiment, described protection slot 5 is positioned at the side of described connector 2.
Wherein, described metal contact piece 3 has two pieces.
In addition, the inner radii of described spring 4 equals the outer radii of described wire 1.
Embodiment 2
The structure of a kind of novel energy-conserving power cord plug of the utility model embodiment 2 as shown in Figure 3; the structure of novel energy-conserving power cord plug is substantially identical with the structure of the novel energy-conserving power cord plug of embodiment 1 in the present embodiment; its difference is, described protection slot 5 is in the front end of described connector 2 and between described two pieces of metal contact pieces 3.
The beneficial effects of the utility model: can effectively reduce the wearing and tearing that wire and connector go out, prevent wire from wearing and tearing and break, thus improve the useful life of whole power cord plug, have antioverloading in addition, a function that overload disconnects automatically.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a novel energy-conserving power cord plug, it is characterized in that, comprise wire (1), connector (2), spring (4), protection inserted block (8) and metal contact piece (3), described metal contact piece (3) is arranged on the front end of described connector (2), described wire (1) is connected with the rear end of described connector (2), described spring (4) is enclosed within described wire (1), described spring (4) is fixedly linked with the rear end of described connector (2), described connector (2) is provided with protection slot (5), described protection inserted block (8) is provided with fuse (10), when described protection inserted block (8) inserts described protection slot (5), described fuse (10) is connected with described wire (1) series electrical.
2. novel energy-conserving power cord plug as claimed in claim 1; it is characterized in that; described protection slot (5) is provided with two jacks (6); described protection inserted block (8) is provided with two metal columns (9); described metal column (9) inserts described jack (6), and described fuse (10) is connected between two metal columns (9).
3. novel energy-conserving power cord plug as claimed in claim 1 or 2; it is characterized in that; described protection slot (5) is provided with fuse standing groove (7), and described fuse standing groove (7) is connected with described two jacks (6).
4. novel energy-conserving power cord plug as claimed in claim 3, it is characterized in that, described protection slot (5) is positioned at the side of described connector (2).
5. novel energy-conserving power cord plug as claimed in claim 3; it is characterized in that; described metal contact piece (3) has two pieces, and described protection slot (5) is positioned at the front end of described connector (2) and is positioned between described two pieces of metal contact pieces (3).
6. the novel energy-conserving power cord plug as described in claim 4 or 5, is characterized in that, the inner radii of described spring (4) equals the outer radii of described wire (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247566.4U CN204696343U (en) | 2015-04-22 | 2015-04-22 | A kind of novel energy-conserving power cord plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247566.4U CN204696343U (en) | 2015-04-22 | 2015-04-22 | A kind of novel energy-conserving power cord plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696343U true CN204696343U (en) | 2015-10-07 |
Family
ID=54236598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247566.4U Expired - Fee Related CN204696343U (en) | 2015-04-22 | 2015-04-22 | A kind of novel energy-conserving power cord plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696343U (en) |
-
2015
- 2015-04-22 CN CN201520247566.4U patent/CN204696343U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170422 |