CN104505617A - Groove plug - Google Patents
Groove plug Download PDFInfo
- Publication number
- CN104505617A CN104505617A CN201410794402.3A CN201410794402A CN104505617A CN 104505617 A CN104505617 A CN 104505617A CN 201410794402 A CN201410794402 A CN 201410794402A CN 104505617 A CN104505617 A CN 104505617A
- Authority
- CN
- China
- Prior art keywords
- plug
- groove
- socket
- inserted link
- rods
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a groove plug. The groove plug structurally comprises a plug socket and two or three plug rods, wherein the plug socket is consistent to the traditional plug socket in principle and structure; the plug rods are arranged at the front end of the plug socket; the plug rods are of rod-shaped structures; a groove is formed in the front end of each plug rod; the grooves are formed around the peripheries of the plug rods; the inner surfaces of the grooves are streamline curved surfaces. The groove plug has the beneficial effects that the grooves can be mutually occluded with arc and convex metal sheets in the plug socket, so that the plug rods are not stripped from the plug socket; the contact area between the plug rods and the metal sheets of the plug socket can be increased through occlusion between the grooves and the plug socket, so that the electrified rate between the plug socket and the plug is higher.
Description
Technical field
The present invention relates to a kind of plug, particularly relate to a kind of groove plug.
Background technology
Plug is most important electrical equipment in modern life electrical equipment.But the inserted link of traditional plug is surface not have the square structure that rises and falls, and the shortcoming of this inserted link is that inserted link easily loosens and causes contact bad from socket, in addition this inserted link and socket intersect the little thus deficiency that conductance is little of area.
Summary of the invention
Problem to be solved by this invention is to provide a kind of groove plug, and its structure is simple, easy to use, fastening and conductance is large with the contact of socket.
In order to overcome the above problems, technical scheme of the present invention is as follows:
A kind of groove plug, its structure comprises connector assembly and inserted link, described connector assembly is consistent with traditional connector assembly principle and structure, the front end of described connector assembly is provided with inserted link, described inserted link is provided with two or three, and described inserted link is rod-like structure, and the front end of described inserted link is provided with groove, described groove circumference is located at the periphery of described inserted link, and the inside face of described groove is streamlined curved surface.
The invention has the beneficial effects as follows: groove can with the arc in socket and the sheet metal of projection is mutually engaged thus inserted link can not come off from socket; And the contact area being engaged the sheet metal that can increase inserted link and socket of groove and socket thus the current on time between socket and plug can be made larger.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As depicted in figs. 1 and 2, a kind of groove plug of the present invention, its structure comprises connector assembly 1 and inserted link 2, connector assembly 1 is consistent with traditional connector assembly principle and structure, and the front end of connector assembly 1 is provided with inserted link 2, and inserted link 2 is provided with two or three, inserted link 2 is in rod-like structure, the front end of inserted link 2 is provided with groove 20, and groove 20 circumference is located at the periphery of inserted link 2, and the inside face of groove 20 is streamlined curved surface.In the structure of groove 20 and socket, the bulge-structure of metal guide body piece is mutually adaptive, and such inserted link 2 is just engaged by socket and can not naturally loosens and even comes off.
Claims (1)
1. a groove plug, its structure comprises connector assembly and inserted link, it is characterized in that: described connector assembly is consistent with traditional connector assembly principle and structure, the front end of described connector assembly is provided with inserted link, described inserted link is provided with two or three, and described inserted link is rod-like structure, and the front end of described inserted link is provided with groove, described groove circumference is located at the periphery of described inserted link, and the inside face of described groove is streamlined curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794402.3A CN104505617A (en) | 2014-12-21 | 2014-12-21 | Groove plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794402.3A CN104505617A (en) | 2014-12-21 | 2014-12-21 | Groove plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104505617A true CN104505617A (en) | 2015-04-08 |
Family
ID=52947349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410794402.3A Pending CN104505617A (en) | 2014-12-21 | 2014-12-21 | Groove plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104505617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369977A (en) * | 2017-09-04 | 2017-11-21 | 珠海格力电器股份有限公司 | DC plug, direct current jack and electrical equipment |
-
2014
- 2014-12-21 CN CN201410794402.3A patent/CN104505617A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369977A (en) * | 2017-09-04 | 2017-11-21 | 珠海格力电器股份有限公司 | DC plug, direct current jack and electrical equipment |
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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: 20150408 |