CN205141205U - A durable grafting device for power box - Google Patents

A durable grafting device for power box Download PDF

Info

Publication number
CN205141205U
CN205141205U CN201520960688.8U CN201520960688U CN205141205U CN 205141205 U CN205141205 U CN 205141205U CN 201520960688 U CN201520960688 U CN 201520960688U CN 205141205 U CN205141205 U CN 205141205U
Authority
CN
China
Prior art keywords
plug
supporting seat
jack
screw
durable
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
Application number
CN201520960688.8U
Other languages
Chinese (zh)
Inventor
袁中杨
蒋廷伟
金玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU CHUANGHONG TECHNOLOGY Co Ltd
Original Assignee
CHENGDU CHUANGHONG TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHENGDU CHUANGHONG TECHNOLOGY Co Ltd filed Critical CHENGDU CHUANGHONG TECHNOLOGY Co Ltd
Priority to CN201520960688.8U priority Critical patent/CN205141205U/en
Application granted granted Critical
Publication of CN205141205U publication Critical patent/CN205141205U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a durable grafting device for power box belongs to power box equipment technical field, including box and plug, being equipped with socket on the box, being equipped with the jack in the socket, the internal surface of jack is frustum of a cone shape, the plug is equipped with and connects with the jack assorted, and the articulate has the supporting seat, is equipped with collets between joint and the supporting seat, the supporting seat is cylindricly and the slip sets up in the plug, is equipped with drive arrangement on the supporting seat, be equipped with connecting device between plug and the socket, be equipped with water prevention rubber washer on the plug, water prevention rubber washer lies in plug and socket's contact terminal surface, solves the problem that present grafting device is fragile, the incorruptibility low, the structure is complicated.

Description

A kind of durable plug assembly for consumer unit
Technical field
The utility model relates to consumer unit equipment technical field, in particular to a kind of durable plug assembly for consumer unit.
Background technology
Along with the economic development of society, the application of consumer unit is more and more extensive, consumer unit mainly applies to the power supply supply of field work, the scene of the accident, consumer unit is divided into number of different types, its effect is also not quite similar, the application is mainly for transportable small-sized consumer unit, and consumer unit stores power supply, the connection-peg of existing consumer unit is all generally conventional connected mode, such as plug-in type, copper sheet compression joint type etc., the general life cycle of inserting mode of these routines is shorter, after repeatedly carrying out connecting moves, there will be the problem of loose contact, affect the safe power supply of consumer unit, and loose contact easily causes spark, affect the safe handling of consumer unit, also corresponding measure is taken for addressing this problem current consumer unit, such as increase locking device in joint, but locking effect not obvious and complex structure, be unfavorable for large-scale popularization, so need to develop new structure for more convenient locking connection-peg.
Utility model content
The purpose of this utility model is to provide a kind of durable plug assembly for consumer unit, and to reach, plug assembly is convenient and swift, durable, locking efficiency is high, the simple object of structure, solves that existing plug assembly is fragile, durability is low, baroque problem.
For realizing the utility model object, the technical scheme of employing is: a kind of durable plug assembly for consumer unit, is characterized in that, comprise casing and plug, described casing is provided with jack base, is provided with jack in jack base, and the inner surface of jack is truncated cone shape; Described plug is provided with the joint matched with jack, and joint is connected with supporting seat, is provided with collets between joint and supporting seat; Described supporting seat is cylindric and is slidably arranged in plug, and supporting seat is provided with drive unit; Jockey is provided with between described plug and jack base; Described plug is provided with waterproof rubber gasket, and waterproof rubber gasket is positioned on the contact end face of plug and jack base.
Further, described jockey comprises the stud be positioned on plug and the screw be positioned on jack base, and described stud and screw match.
Further, described drive unit comprises the screw mandrel be positioned on supporting seat, and plug is hinged with screw, and screw and screw mandrel match and be positioned on the correspondence position of screw mandrel.
Further, the excircle of described screw is provided with anti-slip veins.
The utility model tool is adopted to have the following advantages:
1, the two is fixed by the jockey between plug and jack base by the application, and supporting seat drives after joint sliding and clamps between jack, prevents loose contact between joint and jack, adds the connective stability of connection-peg;
2, the application's structure is simple, and have waterproof action, production cost is low, is conducive to large-scale popularization.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of durable plug assembly for consumer unit that the utility model provides;
Fig. 2 is the plug cutaway view of a kind of durable plug assembly for consumer unit that the utility model provides;
Fig. 3 is the A direction view of the plug of a kind of durable plug assembly for consumer unit that the utility model provides.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1, Fig. 2 and Fig. 3 illustrate the structural representation of a kind of durable plug assembly for consumer unit that the utility model provides, comprise casing 1 and plug 2, described casing 1 is provided with jack base 3, is provided with jack 4 in jack base 3, and the inner surface of described jack 4 is truncated cone shape; Described plug 2 is provided with the joint 5 matched with jack 4, joint 5 is corresponding with jack 4, joint 5 is in truncated cone shape, and the tapering of joint 5 is a bit larger tham the tapering of jack 4 inner surface, joint 5 is connected with supporting seat 7, and be the large end of joint 5 near one end of supporting seat 7, the other end is the small end of joint 5, be provided with collets 6 between joint 5 and supporting seat 7, joint 5 is connected with supporting seat 7 by collets 6; Described supporting seat 7 is cylindric and is slidably arranged in plug 2, and described columned supporting seat 7 can in plug 2 inner rotation, and supporting seat 7 is provided with drive unit, and drive unit drives supporting seat 7 to slide; Jockey is provided with between described plug 2 and jack base 3; Described plug 2 is provided with waterproof rubber gasket 8, and waterproof rubber gasket 8 is positioned at plug 2 with on the contact end face of jack base 3, when plug 2 is connected tight with jack base 3, just can play the effect of waterproof.
Jockey comprises the stud 12 be positioned on plug 2 and the screw 13 be positioned on jack base 3, and described stud 12 matches with screw 13, and after corresponding with jack base 3 for plug 2 getting well, turn plug 2 just can be fixed.
Drive unit comprises the screw mandrel 9 be positioned on supporting seat 7, plug 2 is hinged with screw 10, and screw 10 and screw mandrel 9 match and be positioned on the correspondence position of screw mandrel 9, and screw 10 rotates and screw mandrel 9 just can be made to move horizontally, thus drives the movement of supporting seat 7.
The excircle of screw 10 is provided with anti-slip veins 11, and anti-slip veins 11 handled easily person operates screw 10, by joint 5 and jack base 3 compact siro spinning technology.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims (4)

1. for a durable plug assembly for consumer unit, it is characterized in that, comprise casing and plug, described casing is provided with jack base, is provided with jack in jack base, and the inner surface of jack is truncated cone shape; Described plug is provided with the joint matched with jack, and joint is connected with supporting seat, is provided with collets between joint and supporting seat; Described supporting seat is cylindric and is slidably arranged in plug, and supporting seat is provided with drive unit; Jockey is provided with between described plug and jack base; Described plug is provided with waterproof rubber gasket, and waterproof rubber gasket is positioned on the contact end face of plug and jack base.
2. the durable plug assembly for consumer unit according to claim 1, is characterized in that, described jockey comprises the stud be positioned on plug and the screw be positioned on jack base, and described stud and screw match.
3. the durable plug assembly for consumer unit according to claim 1, it is characterized in that, described drive unit comprises the screw mandrel be positioned on supporting seat, and plug is hinged with screw, and screw and screw mandrel match and be positioned on the correspondence position of screw mandrel.
4. the durable plug assembly for consumer unit according to claim 3, it is characterized in that, the excircle of described screw is provided with anti-slip veins.
CN201520960688.8U 2015-11-28 2015-11-28 A durable grafting device for power box Expired - Fee Related CN205141205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520960688.8U CN205141205U (en) 2015-11-28 2015-11-28 A durable grafting device for power box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520960688.8U CN205141205U (en) 2015-11-28 2015-11-28 A durable grafting device for power box

Publications (1)

Publication Number Publication Date
CN205141205U true CN205141205U (en) 2016-04-06

Family

ID=55626964

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520960688.8U Expired - Fee Related CN205141205U (en) 2015-11-28 2015-11-28 A durable grafting device for power box

Country Status (1)

Country Link
CN (1) CN205141205U (en)

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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: 20160406

Termination date: 20161128