CN104183976B - A kind of easy device of protection plug abjection socket - Google Patents
A kind of easy device of protection plug abjection socket Download PDFInfo
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- CN104183976B CN104183976B CN201310190153.2A CN201310190153A CN104183976B CN 104183976 B CN104183976 B CN 104183976B CN 201310190153 A CN201310190153 A CN 201310190153A CN 104183976 B CN104183976 B CN 104183976B
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- socket
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- back seat
- fixed
- button
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Abstract
The invention provides a kind of easy device of protection plug abjection socket, including socket panel, fixture block, button, spring, back seat and sleeve, groove be present on the back seat；One end of the sleeve is fixed in the groove on back seat；The button is fixed on back seat；The spring housing is mounted in button；Described fixture block one end is fixed on spring, and other end is fixed on back seat；The socket panel is set with and fixes back seat.A kind of easy device of present invention protection plug abjection socket, plug normally insert socket, during extraction, press button, simple to operate；Plug withdrawal force measuring is bigger, and the frictional force between fixture block and contact pin is also bigger, and structure is reliable；Meanwhile as long as standard-sized plug, the plug to match with socket, can accomplish the effect of anticreep, device structure is simple, and purchase cost is relatively low, is easy to large-scale promotion.
Description
Technical field
The present invention relates to socket field, specifically a kind of Anti-separation socket structure.
Background technology
Conventional socket is varied, and its plug, the connected mode of socket are mainly or using plug-type structure.It is existing
The Anti-separation socket of technology is such as：
First, a kind of Anti-separation socket of Application No. 200820192348.5, including：Socket (1), the bottom in socket (1)
Portion is equipped with boss (2), and the both sides of boss (2) are provided with wedge groove (3), and two fixed arms (4), the pulley of (5) lower end are in wedge groove (3)
Interior slip, two fixed arms (4), the hook-shaped upper end of (5) pass through the hole covered on socket (1) to stretch out socket (1), and connecting rod (6) is by turning
Axle (7), (8) and two fixed arms (4), (5) are respectively connected with, mounted in the lower section of the jack of elastic metallic copper sheet composition；Pole (9) is worn
Cross connecting rod (6)-end to be fixed on boss (2), spring (10)-head on pole (9) is connected with connecting rod (6), other end and boss
(2) it is connected.Its advantage is：Plug plug easily, firmly, plug will not come off easily, safe to use, conveniently, ensure to electricity consumption
The normal use and Electrical Safety of device.
2nd, Application No. 200820165244.5 it is a kind of can locking-type plug wiring release prevention socket, including socket group
Into socket intermediate surface has jack, and jack bottom carries two poles, and pole top is equipped with mobilizable buckle.Advantage：First, knot
Structure is simple, safe and convenient to use；Second, it can prevent that positive plug departs from link.
3rd, a kind of anti-run safety socket of Application No. 200810116688.4, including an insulation shell, there is some insert
Hole, an electrode is provided with each jack, it is characterised in that：At least one unidirectional interference piece, is arranged at the insulation shell
In, it makes plug insertion unaffected, but can produce interference when pulling the plug out of the socket.The present invention actually reach it is simple in construction and
Easy to operate goal of the invention.
Torsion fixed structure, pole has been respectively adopted in the mode of three kinds of socket anticreeps --- the fixed structure of movable buckle,
The fixed structure laterally interfered；Three kinds of fixed structures respectively have feature in itself, but it not is very convenient to use.Present anticreep
Socket field problem encountered is, in plug insertion socket after can be fixedly connected automatically and clamping, general outer
It will not be loosened in the case of power, only clamping position is opened by special construction and could be come out of the socket plug.
At present, most of preventing plug from dropping structure settings are in plug-peripheral.For example, by metallic rod ("Ji" type), plastic button,
The structure of bolt composition, metallic rod are installed between bolt, can be rotated by axle of both ends, plastic button is stuck in metallic rod, with gold
Belong to bar to rotate, the joint of plug and electric wire is buckled in, so as to reach anti-drop function.
Not only unsightly, and unreliable, buckle is improper just to be easy to these structures, and it is to plug construction chi
It is very little to require higher, as change other kind of plug may just it is inapplicable.Some other similar disconnecting prevention structure also has this problem.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of protection plug deviates from the simple of socket
Device, effectively it can prevent plug from being come off out of socket.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of easy device of protection plug abjection socket, including socket panel, fixture block, button, spring, back seat and sleeve,
Groove be present on the back seat；One end of the sleeve is fixed in the groove on back seat；The button is fixed on back seat；Institute
State spring housing and be mounted in button；Described fixture block one end is fixed on spring, and other end is fixed on back seat；The socket surface sleeve-board
Fill and fix back seat.
Further, two-phase socket and three-phase socket are provided with the socket panel.
Further, the fixture block is fixed between button and socket panel.
Further, the spring and sleeve are metal material.
A kind of easy device of present invention protection plug abjection socket, plug normally insert socket, during extraction, press by
Button, it is simple to operate；Plug withdrawal force measuring is bigger, and the frictional force between fixture block and contact pin is also bigger, and structure is reliable；Meanwhile only
If standard-sized plug, the plug to match with socket, the effect of anticreep can be accomplished, device structure is simple, purchases into
This is relatively low, is easy to large-scale promotion.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the configuration schematic diagram of the present invention；
Fig. 2 is the structural representation of plug insertion of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
A kind of easy device of protection plug abjection socket as shown in Figure 1, including socket panel (1), fixture block (2), button
(3), spring (4), back seat (5) and sleeve (6), groove be present on the back seat (5)；After one end of the sleeve (6) is fixed on
In groove on seat (5)；The button (3) is fixed on back seat (5)；The spring (4) is sleeved on button (3)；The fixture block
(2) one end is fixed on spring (4), and other end is fixed on back seat (5)；The socket panel (1) is set with and fixed back seat
(5)；Two-phase socket and three-phase socket are provided with the socket panel (1)；The fixture block (2) is fixed and button (3) and socket surface
Between plate (1)；The spring (4) and sleeve (6) are metal material.
As shown in Fig. 2 in plug (8) insertion socket panel (1), with the insertion of contact pin (7), fixture block (2) is with the fast bottom of card
Seat connection end (21) rotates down for axle, therewith button (3) also slide downward, until plug (8) fully-inserted socket panel
(1).Because spring (4) heads on button (3) all the time, button (3) heads on fixture block (2) again, square opening side and contact pin on fixture block (2)
(7) contact, when applying a upward power in plug (8), fixture block (2) produces frictional force with contact pin (7), and power is bigger, friction
Power is bigger；Now want to allow plug (8) to extract from socket panel (1), it is necessary to press button (3), make fixture block (2) with the fast bottom of card
Seat connection end (21) rotates down for axle, and the square opening side on fixture block (2) departs from contact pin (7), and frictional force disappears, therefore plug (8)
It can be extracted from socket panel (1).
A kind of easy device of present invention protection plug abjection socket, plug normally insert socket, during extraction, press by
Button, it is simple to operate；Plug withdrawal force measuring is bigger, and the frictional force between fixture block and contact pin is also bigger, and structure is reliable；Meanwhile only
If standard-sized plug, the plug to match with socket, the effect of anticreep can be accomplished, device structure is simple, purchases into
This is relatively low, is easy to large-scale promotion.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (3)
1. a kind of easy device of protection plug abjection socket, including socket panel, fixture block, button, spring, back seat and sleeve, its
It is characterised by：Groove be present on the back seat；
One end of the sleeve is fixed in the groove on back seat；
The button is fixed on back seat；
The spring housing is mounted in button；
Described fixture block one end is fixed on spring, and other end is fixed on back seat, and the fixture block is fixed on button and socket surface
Between plate, the fixture block rotates down using fixture block base connection end as axle, and the contact pin of plug inserts the square opening of the fixture block；
The socket panel is set with and fixes back seat.
A kind of 2. easy device of protection plug abjection socket according to claim 1, it is characterised in that：The socket panel
On be provided with two-phase socket and three-phase socket.
A kind of 3. easy device of protection plug abjection socket according to claim 1, it is characterised in that：The spring is with inserting
Set is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310190153.2A CN104183976B (en) | 2013-05-22 | 2013-05-22 | A kind of easy device of protection plug abjection socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310190153.2A CN104183976B (en) | 2013-05-22 | 2013-05-22 | A kind of easy device of protection plug abjection socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104183976A CN104183976A (en) | 2014-12-03 |
| CN104183976B true CN104183976B (en) | 2017-12-15 |
Family
ID=51964837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310190153.2A Active CN104183976B (en) | 2013-05-22 | 2013-05-22 | A kind of easy device of protection plug abjection socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104183976B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069315A (en) * | 2017-04-21 | 2017-08-18 | 广东浪潮大数据研究有限公司 | A kind of method for fixed power source line plug |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173467Y (en) * | 1993-11-04 | 1994-08-03 | 张岩 | Adjustable universal power socket |
| CN2494050Y (en) * | 2001-06-13 | 2002-05-29 | 曾艺 | Power source socket with lock mechanism |
| CN101630793A (en) * | 2008-07-15 | 2010-01-20 | 黄富翔 | Anti-run safety socket |
| CN201307644Y (en) * | 2008-11-10 | 2009-09-09 | 罗文博 | Anti-break socket |
| TWI376846B (en) * | 2009-04-01 | 2012-11-11 | Socket with a plug retention structure | |
| CN202145513U (en) * | 2011-08-12 | 2012-02-15 | 叶长青 | Looseness resistant socket |
| CN203277817U (en) * | 2013-05-22 | 2013-11-06 | 宁波腾浪网络通信设备有限公司 | Simple device for preventing plug being separated from socket |
-
2013
- 2013-05-22 CN CN201310190153.2A patent/CN104183976B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104183976A (en) | 2014-12-03 |
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