CN104577407A - Adjustable plug - Google Patents
Adjustable plug Download PDFInfo
- Publication number
- CN104577407A CN104577407A CN201310493827.6A CN201310493827A CN104577407A CN 104577407 A CN104577407 A CN 104577407A CN 201310493827 A CN201310493827 A CN 201310493827A CN 104577407 A CN104577407 A CN 104577407A
- Authority
- CN
- China
- Prior art keywords
- line contact
- shell
- contact terminal
- zero line
- housing
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
Abstract
The invention relates to the field of articles for daily use and provides an adjustable plug which is deliberate in structure and allows the distance between a zero line contact terminal and a live line contact terminal on the plug to be correspondingly adjusted according to the distance between a zero line jack and a live line jack on a socket. The adjustable plug comprises a shell, a zero line contact terminal, a live line contact terminal and a lead wire, wherein the shell is U-shaped; the zero line contact terminal and the live line contact terminal are respectively connected the two ends of the U shape; the lead wire is connected to the middle of the shell; the shell is hollow and tubular, and is made of an insulating flexible material, and a memory metal layer is arranged in the shell. The adjustable plug has the advantages that according to the size of a socket, the shell can be manually moved to enable the distance between the zero line contact terminal and the live line contact terminal to adapt to the distance between the zero line jack and the live line jack on the socket; meanwhile, as the memory metal layer is arranged in the shell, the shell has a certain rigidity while the size of the socket can be memorized, and accordingly, the convenience in use is greatly improved.
Description
Technical field
The present invention relates to consumer goods industries, particularly relate to the improvement to plug construction.
Background technology
Plug is one of common daily necessities in people's daily life, is usually made up of housing, zero line contact, live wire contact and lead-in wire.Along with the development of economic globalization, people often travel to and fro between every country, and the specification standards of various countries' socket are not quite similar (spacing be embodied between zero line jack and firewire jack is different); Therefore, often need carry with multiple adapter, to adapt to the standard of various countries, like this, bring great inconvenience to the trip of people.
Summary of the invention
The present invention is directed to above problem, provide a kind of delicate structure, the adjustable plug that can adjust accordingly the spacing of zero line contact and live wire contact on plug according to the spacing on socket between zero line jack and firewire jack.
Technical scheme of the present invention is: comprise housing, zero line contact, live wire contact and lead-in wire, described housing takes the shape of the letter U, and described zero line contact and live wire contact are connected to the two ends place of U-shaped, and described lead-in wire is connected to housing central section;
Described housing is hollow tubular material, and described housing is made up of the flexible material insulating and the inside of housing is provided with memory metal layer.
Described housing is socketed with some warning rings be made up of thermoplastic.
The present invention according to the dimensions of socket, manually can move housing, and the spacing on the spacing of zero line contact and live wire contact and socket between zero line jack and firewire jack is adapted, and it is very convenient to use; Simultaneously, memory metal layer is provided with in the inside of housing, make housing while having certain rigidity, can remember the specification of socket, like this, when people are when a state time of staying is longer, without the need to all adjusting it before every use, significantly improve its ease of use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1 is housing, and 10 is warning rings, and 2 is zero line contacts, and 3 is live wire contacts, and 4 is lead-in wires.
Embodiment
As shown in Figure 1, comprise housing 1, zero line contact 2, live wire contact 3 and lead-in wire 4, described housing 1 takes the shape of the letter U, and described zero line contact 2 and live wire contact 3 are connected to the two ends place of U-shaped, and described lead-in wire 4 is connected in the middle part of housing 1 in the present invention;
Described housing 1 is hollow tubular material, and described housing 1 is made up of the flexible material insulating and the inside of housing 1 is provided with memory metal layer.Like this, according to the dimensions of socket, manually can move housing, the spacing on the spacing of zero line contact and live wire contact and socket between zero line jack and firewire jack is adapted, it is very convenient to use; Simultaneously, memory metal layer is provided with in the inside of housing, make housing while having certain rigidity, can remember the specification of socket, like this, when people are when a state time of staying is longer, without the need to all adjusting it before every use, significantly improve its ease of use.
Described housing 1 is socketed with some warning rings 10 be made up of thermoplastic.Because the output voltage of common socket in various countries is also different, as overtension will cause that plug is overheated even burns out plug, some warning rings set up in this case; Thus melt distortion when plug is overheated, play alarming effect.
Claims (2)
1. an adjustable plug, comprises housing, zero line contact, live wire contact and lead-in wire, it is characterized in that: described housing takes the shape of the letter U, and described zero line contact and live wire contact are connected to the two ends place of U-shaped, and described lead-in wire is connected to housing central section;
Described housing is hollow tubular material, and described housing is made up of the flexible material insulating and the inside of housing is provided with memory metal layer.
2. a kind of adjustable plug according to claim 1, is characterized in that, described housing is socketed with some warning rings be made up of thermoplastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493827.6A CN104577407A (en) | 2013-10-18 | 2013-10-18 | Adjustable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493827.6A CN104577407A (en) | 2013-10-18 | 2013-10-18 | Adjustable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104577407A true CN104577407A (en) | 2015-04-29 |
Family
ID=53092928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310493827.6A Pending CN104577407A (en) | 2013-10-18 | 2013-10-18 | Adjustable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495060A (en) * | 2017-02-08 | 2019-11-22 | 安卓·格伦伯格 | Electrical adaptor with dummy earth pin |
-
2013
- 2013-10-18 CN CN201310493827.6A patent/CN104577407A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110495060A (en) * | 2017-02-08 | 2019-11-22 | 安卓·格伦伯格 | Electrical adaptor with dummy earth pin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD877708S1 (en) | Electrical terminal | |
| WO2012151504A3 (en) | Electrically conducting terminal | |
| EP3319183A3 (en) | Adapter, receptacle and connector assembly | |
| JP2017004749A5 (en) | ||
| NO343199B1 (en) | High voltage wet-mate connection assembly | |
| CN104577407A (en) | Adjustable plug | |
| MX348371B (en) | Contact mechanisms for electrical receptacle assemblies. | |
| CN204230515U (en) | Three core electric connectors | |
| CN204118405U (en) | A kind of insert row with storage | |
| CN102810374A (en) | Slide-wire resistor | |
| CN203910720U (en) | Insert-in type fuse device | |
| CN204271396U (en) | A kind of 16 core electric connectors | |
| CN204011847U (en) | A kind of improvement structure of expansion link | |
| CN204632672U (en) | Realize the relay drive circuit of switch | |
| CN202888551U (en) | Power cord | |
| CN204361322U (en) | Electric connector | |
| CN104966640B (en) | Solid insulated switch with telescopic isolation knife | |
| CN202720980U (en) | Slide wire resistor | |
| CN204441489U (en) | Thermistor wire harness assembly | |
| CN204349005U (en) | Safety socket | |
| CN204230516U (en) | A kind of two core electric connectors | |
| CN206758721U (en) | A kind of network socket | |
| CN205043688U (en) | That takes light prevents short circuit screwdriver | |
| CN106024518A (en) | Thermal fuse | |
| CN105206482A (en) | Automobile electric box fuse jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |