CN104659563A - Plug suitable for mine - Google Patents
Plug suitable for mine Download PDFInfo
- Publication number
- CN104659563A CN104659563A CN201310591863.6A CN201310591863A CN104659563A CN 104659563 A CN104659563 A CN 104659563A CN 201310591863 A CN201310591863 A CN 201310591863A CN 104659563 A CN104659563 A CN 104659563A
- Authority
- CN
- China
- Prior art keywords
- plug
- mine
- connector assembly
- electric wire
- seat
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a plug suitable for mine. The plug comprises a plug seat, wherein an electric wire is arranged at a tail part of the plug seat; a metal sheet is arranged at a head part of the plug seat; the metal sheet and the electric wire are connected in the plug seat; a round through hole is formed in the plug seat. By reasonably arranging a handheld part, the stress of the plug is balanced and a plug board looseness phenomenon caused by non-uniform stress in processes of inserting and pulling the plug is avoided.
Description
Technical field
The invention belongs to electrical technology field, particularly a kind of plug be suitable in mine.
Background technology
In order to safety, socket in mine needs very firm, but in repeatedly swapping process, socket is easily caused to loosen, this mainly causes due to firmly uneven time plug is pulled up, if firmly balanced when most probable ground ensures unplugg, then can address this problem.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of plug be suitable in mine, plug is convenient, stress equalization.
To achieve these goals, the technical solution used in the present invention is:
Be suitable for the plug in mine, comprise connector assembly 3, the afterbody of connector assembly 3 arranges electric wire 2, and head arranges sheet metal 5, and sheet metal 5 is connected in connector assembly 3 inside with electric wire 2, and connector assembly 3 has manhole 4.
The hole wall of described manhole 4 is provided with rubber strip 1.
Compared with prior art, the present invention, by rationally arranging hand-held firmly position, makes plug stress equalization, avoids the plate caused because of unbalance stress in plug swapping process to loosen phenomenon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Embodiments of the present invention are described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of plug be suitable in mine, comprises connector assembly 3, the afterbody of connector assembly 3 arranges electric wire 2, and head arranges sheet metal 5, and sheet metal 5 is connected in connector assembly 3 inside with electric wire 2, connector assembly 3 has manhole 4, the hole wall of manhole 4 is provided with rubber strip 1.
During use, inserted in manhole 4 by finger, rubber strip 1 plays anti-skidding effect, can ensure, firmly on the axis of plug, to make its stress equalization during plug plug, easy to use.
Claims (2)
1. one kind is suitable for the plug in mine, comprise connector assembly (3), the afterbody of connector assembly (3) arranges electric wire (2), head arranges sheet metal (5), sheet metal (5) is connected in connector assembly (3) inside with electric wire (2), it is characterized in that, connector assembly (3) has manhole (4).
2. be suitable for the plug in mine according to claim 1, it is characterized in that, the hole wall of described manhole (4) is provided with rubber strip (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310591863.6A CN104659563A (en) | 2013-11-20 | 2013-11-20 | Plug suitable for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310591863.6A CN104659563A (en) | 2013-11-20 | 2013-11-20 | Plug suitable for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104659563A true CN104659563A (en) | 2015-05-27 |
Family
ID=53250406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310591863.6A Pending CN104659563A (en) | 2013-11-20 | 2013-11-20 | Plug suitable for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659563A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161893A (en) * | 2015-10-12 | 2015-12-16 | 何翔 | Power supply plug |
-
2013
- 2013-11-20 CN CN201310591863.6A patent/CN104659563A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161893A (en) * | 2015-10-12 | 2015-12-16 | 何翔 | Power supply plug |
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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: 20150527 |