CN207852948U - The conductive tail-hood of electric appliance - Google Patents

Abstract

The utility model discloses a kind of conductive tail-hoods of electric appliance, including pressing lid, a spring conductor is placed in the lid, the spring conductor includes the central spring being arranged among lid, and into lid, bottom margin extends the bottom end elater of the central spring and at least side spring is enclosed in formation one at bottom margin in lid.The utility model has the advantages that the firm and reliable connection that can apply to plastic cement products.

Description

The conductive tail-hood of electric appliance

Technical field

The utility model is related to electrical accessories, more particularly, to a kind of firm and reliable connection can apply to plastic cement products The conductive tail-hood of electric appliance.

Background technology

With the high speed development of social material civilization and spiritual civilization, people’s lives and operating pressure are continuously increased, mesh Before, requirement of the people to quality of life is also being continuously improved, and more and more people like loosening body using massage machine It is tired.The shell and tail-hood of the electric appliances such as massage bar be all with made of plastic cement, existing plastic cement tail-hood be all centre have one with The spring that battery cathode is pressed against each other, spring are connected with a shrapnel being arranged on tail-hood inner wall by electric wire, and this structure makes Used time solder joint easily disengages, and to influence the connection of circuit, and then influences the reliability of product.

Invention content

The utility model aim is to provide a kind of conduction of the electric appliance for the firm and reliable connection can apply to plastic cement products Tail-hood.

The utility model realized by following technical measures, a kind of conductive tail-hood of electric appliance, including presses lid, the lid It is placed with a spring conductor in vivo, the spring conductor includes the central spring being arranged among lid, the central spring Elater bottom margin into lid in bottom end extends and at least forms a circle side spring at bottom margin in lid.

The axis of the central spring is Chong Die with lid axis as a preferred method, or is arranged in parallel, the side Axle of spring is vertically arranged with lid axis.

It is additionally provided with an insulating trip above the lid as a preferred method, is provided at least on the insulating trip Two parts expose the through-hole of central spring and side spring.

As a preferred method, the bottom end elater of the central spring into lid bottom margin extend bending after and A circle side spring is at least formed in lid at bottom margin.

As a preferred method, two buckles are symmetrically arranged in the lid.

A spring conductor is placed in the lid of the utility model, the spring conductor includes in being arranged among lid Heart spring and bottom margin extends and the side that is formed at bottom margin in lid into lid from the bottom end elater of central spring Square spring directly forms power circuit, while the elater structure of one in the tail-hood of plastic cement using spring conductor, ensures connection Fastness avoids the insecure problem of product caused by solder joint is detached from.

Description of the drawings

Fig. 1 is the exploded view of the utility model embodiment.

Fig. 2 is the structural schematic diagram of the utility model embodiment.

Specific implementation mode

With reference to embodiment and compares attached drawing the utility model is described in further detail.

A kind of conductive tail-hood of electric appliance, referring to figs. 1 to Fig. 2, including presses lid 300, a bullet is placed in the lid 300 Spring conductor 200, the spring conductor 200 include the central spring 201 being arranged among lid 300, the central spring 201 The two circle side springs 202 that elater bottom margin into lid in bottom end extends and formed at bottom margin in lid 300.

A spring conductor 200 is placed in the lid 300 of this conduction tail-hood, the spring conductor 200 includes that setting is being covered Central spring 201 among body 300 and bottom margin extends and in lid into lid from the bottom end elater of central spring 201 The side spring 202 formed at bottom margin in 300 directly forms power circuit using spring conductor 200 in the tail-hood of plastic cement, The elater structure of one simultaneously ensures the fastness of connection, avoids the insecure problem of product caused by solder joint is detached from.

The conductive tail-hood of the electric appliance of the utility model, referring to figs. 1 to Fig. 2, in front on the basis of technical solution specifically, The axis of central spring 201 is Chong Die with 300 axis of lid or is arranged in parallel, 202 axis of side spring and 300 axis of lid It is vertically arranged.

The conductive tail-hood of the electric appliance of the utility model, referring to figs. 1 to Fig. 2, in front on the basis of technical solution specifically, 300 top of lid is additionally provided with an insulating trip 100, and at least two parts are provided on the insulating trip 100 and expose central spring 201 and side spring 202 through-hole.

The conductive tail-hood of the electric appliance of the utility model, referring to figs. 1 to Fig. 2, in front on the basis of technical solution specifically, The bottom end elater of central spring 201 into lid 300 bottom margin extend bending after and in lid 300 at bottom margin at least Form a circle side spring 202.

The conductive tail-hood of the electric appliance of the utility model, referring to figs. 1 to Fig. 2, in front on the basis of technical solution specifically, Two buckles 301 are symmetrically arranged in lid 300.

It is to be expounded to the conductive tail-hood of the utility model electric appliance above, is used to help understand the utility model, but The embodiment of the utility model is simultaneously not restricted to the described embodiments, any without departing from changing made by under the utility model principle Become, modification, substitute, combination, simplify, should be equivalent substitute mode, be included within the scope of protection of the utility model.

Claims (5)

1. a kind of conductive tail-hood of electric appliance, it is characterised in that：Including pressing lid, a spring conductor, institute are placed in the lid It includes the central spring being arranged among lid to state spring conductor, the bottom end elater of the central spring bottom margin into lid Extend and at least forms a circle side spring at bottom margin in lid.

2. the conductive tail-hood of electric appliance according to claim 1, it is characterised in that：The axis of the central spring and lid axis It is overlapped or is arranged in parallel, the side axle of spring is vertically arranged with lid axis.

3. the conductive tail-hood of electric appliance according to claim 1, it is characterised in that：It is additionally provided with an insulation above the lid Piece is provided with the through-holes that at least two parts expose central spring and side spring on the insulating trip.

4. the conductive tail-hood of electric appliance according to claim 1, it is characterised in that：The bottom end elater of the central spring is to lid A circle side spring is at least formed after interior bottom margin extension bending and in lid at bottom margin.

5. the conductive tail-hood of electric appliance according to claim 1, it is characterised in that：Two buckles are symmetrically arranged in the lid.