CN201741878U

CN201741878U - Durable socket

Info

Publication number: CN201741878U
Application number: CN2010202628648U
Authority: CN
Inventors: 林正
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-19
Filing date: 2010-07-19
Publication date: 2011-02-09
Anticipated expiration: 2020-07-19

Abstract

The utility model relates to a durable socket, which comprises socket box body and is characterized in that an L-shaped compact spring leaf is arranged on the side wall of the opening of the socket box body, the L-shaped compact spring leaf is connected with the U-shaped electrode copper sheet, the central bottom of the U-shaped electrode copper sheet is fixed on the base plate of the L-shaped compact spring leaf, the internal side sheet of the U-shaped electrode copper sheet is pressed against the upper side of the L-shaped compact spring leaf, a convex lug is provided on both edges of the upper part of the external side sheet of the U-shaped electrode copper sheet for wiring the external side sheet of the U-shaped electrode copper sheet together with the internal side sheet of the U-shaped electrode copper sheet and the L-shaped compact spring leaf, so as to ensure that the external side sheet of the U-shaped electrode copper sheet is tightly pressed against the internal side sheet of the U-shaped electrode copper sheet and the upper side part of the L-shaped compact spring leaf. The durable socket has excellent insertion performance, and long service life time, and is safe, reliable and energy-saving, thereby promising rich economic returns.

Description

Durable socket

Technical field

The utility model relates to a kind of durable socket.

Background technology

The electrode copper sheet of conventional socket is owing to clamping leaf spring of no use, and after the user used a period of time, the electrode copper sheet easily took place loosening, thereby influences manipulating of user, even electrical equipment is caused damage.Conventional socket is not only lacked useful life, and Practical Performance is poor, but also has wasted resource, increases the burden of national grid.

Summary of the invention

The purpose of this utility model is to provide a kind of durable socket, and it is good that this device not only plugs performance, long service life, and also safe and reliable, energy-conserving and environment-protective have the vast market economic benefit.

The durable socket of the utility model, comprise the socket box body, it is characterized in that: on the described socket box body opening sidewalls L type clamping leaf spring is installed, described L type clamping leaf spring is connected with a U type electrode copper sheet, the bottom, middle part of described U type electrode copper sheet is fixed on the base plate of L type clamping leaf spring, the inside piece of described U type electrode copper sheet abuts against the upper lateral part of the tight reed of L type voltage, the both side edges place on the lateral film top of described U type electrode copper sheet is provided with itself and U type electrode copper sheet inside piece and L type clamping leaf spring hoop lug brace together, draws close the inside piece of U type electrode copper sheet and the upper lateral part of L type clamping leaf spring with the lateral film of guaranteeing U type electrode copper sheet.

Advantage of the present utility model: 1.,, make U type electrode copper sheet difficult loosening, the useful life of having improved socket in the long-term back of using so it can abut against the electrode copper sheet on the L type spring leaf because the U type electrode copper sheet of this socket is provided with the lug brace.2. this device is not only simple in structure, and the scope of application is extensive, can be used on the big socket of identical operation principle, as electric motor car socket etc.

Description of drawings

Fig. 1 is the organigram of the utility model embodiment.

Fig. 2 is the A-A face cutaway view among Fig. 1.

Among Fig. 1,11 is attaching plug.

Embodiment

With reference to figure 1, a kind of durable socket, comprise socket box body 1, it is characterized in that: on described socket box body 1 opening sidewalls L type clamping leaf spring 2 is installed, described L type clamping leaf spring 2 is connected with a U type electrode copper sheet 3, the bottom, middle part of described U type electrode copper sheet 3 is fixed on the base plate of L type clamping leaf spring 24, the inside piece 5 of described U type electrode copper sheet 3 abuts against L type clamping leaf spring 2 upper lateral parts 6, the both side edges place on lateral film 7 tops of described U type electrode copper sheet 3 be provided with itself and U type electrode copper sheet 3 inside piece 5 and L type clamping leaf spring 2 hoops together lug brace 8, draw close the upper lateral part 6 of U type electrode copper sheet 3 inside piece 5 and L type clamping leaf spring 2 with the lateral film 7 of guaranteeing U type electrode copper sheet 3.

In order to allow socket firm and durable more, and user friendly manipulating, the sidepiece of described L type clamping leaf spring 2 is fixedlyed connected with the madial wall 9 of socket box body 1, upper lateral part 10 flues of described U type electrode copper sheet 3,6 one-tenth outer arches of the upper lateral part of described L type clamping leaf spring 2.

The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims

1. durable socket, comprise the socket box body, it is characterized in that: on the described socket box body opening sidewalls L type clamping leaf spring is installed, described L type clamping leaf spring is connected with a U type electrode copper sheet, the bottom, middle part of described U type electrode copper sheet is fixed on the base plate of L type clamping leaf spring, the inside piece of described U type electrode copper sheet abuts against the upper lateral part of the tight reed of L type voltage, the both side edges place on the lateral film top of described U type electrode copper sheet is provided with itself and U type electrode copper sheet inside piece and L type clamping leaf spring hoop lug brace together, draws close the inside piece of U type electrode copper sheet and the upper lateral part of L type clamping leaf spring with the lateral film of guaranteeing U type electrode copper sheet.

2. durable socket according to claim 1 is characterized in that: fixedly connected with the inner bottom part of socket box body in the bottom of described L type clamping leaf spring, the top flue of described U type electrode copper sheet, and the top of described L type clamping leaf spring becomes outer arch.