CN202585579U

CN202585579U - Electrodeless battery holder

Info

Publication number: CN202585579U
Application number: CN2012202571259U
Authority: CN
Inventors: 苏锦亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-31
Filing date: 2012-05-31
Publication date: 2012-12-05
Anticipated expiration: 2022-05-31

Abstract

An electrodeless battery holder comprises a circuit board and a conducting elastic sheet and a fixed conducting sheet which are arranged on the circuit board. The Z-shaped conducting elastic sheet is formed by an insulation package, a first elastic conducting arm, a second elastic conducting arm, a cathode conducting contact sheet connected with the starting end of the first elastic conducting arm and an anode conducting contact sheet connected with the starting end of the second elastic conducting arm, wherein a through hole is arranged in the middle of the insulation package, the anode conducting contact sheet is located in the through hole, and the cathode conducting contact sheet is arranged on the front end surface of the insulation package. The fixed conducting sheet is formed by an insulation package, a first conducting arm, a second conducting arm, a cathode conducting contact sheet connected with the starting end of the first conducting arm and an anode conducting contact sheet connected with the starting end of the second conducting arm, wherein a through hole is arranged in the middle of the insulation package, the anode conducting contact sheet is located in the through hole, and the cathode conducting contact sheet is arranged on the front end surface of the insulation package. By adopting the electrodeless battery holder, batteries cannot be shorted out in use.

Description

Electrodeless battery tray

Technical field

The utility model relates to a kind of battery tray, is specifically related to a kind of electrodeless battery tray.

Background technology

The battery tray of dry cell of the prior art all is the branch both positive and negative polarity usually; Fixed-conductive film of anodal employing; Negative pole adopts electroconductive elastic sheet; When dry cell is installed, need the both positive and negative polarity of user with the correct corresponding battery tray of both positive and negative polarity of battery, dry cell is packed into could normal power-up use behind the battery tray like this.Such battery tray brings inconvenience for user's use.

Afterwards, electrodeless battery tray has appearred in the prior art, because the special structural characteristics of the conducting strip of electrodeless battery tray makes that each conducting strip of electrodeless battery tray all is that both positive and negative polarity is general.Yet because the structure of the conducting strip of electrodeless battery tray of the prior art is unreasonable inadequately, in use battery is prone to be short-circuited.

The utility model content

The utility model provides a kind of structure rational more electrodeless battery tray in order to overcome the deficiency that prior art exists, and this electrodeless battery tray in use can not make battery short circuit.

The utility model is realized through following technical scheme: a kind of electrodeless battery tray; Comprise wiring board and be arranged at electroconductive elastic sheet and the fixed-conductive film on this wiring board; Form the battery installation position between said electroconductive elastic sheet and the said fixed-conductive film; Said electroconductive elastic sheet is a Z type electroconductive elastic sheet; This Z type electroconductive elastic sheet is made up of insulation-encapsulated body, the first elastic conduction arm, the second elastic conduction arm, negative pole conductive contact blade and anodal conductive contact blade; The middle part of insulation-encapsulated body is provided with through hole; Anodal conductive contact blade is positioned at this through hole, and the negative pole conductive contact blade is arranged at the front end face of insulation-encapsulated body, and the top of the said first elastic conduction arm stretches in the insulation-encapsulated body and with the negative pole conductive contact blade from the bottom of insulation-encapsulated body and is connected; The top of the said second elastic conduction arm stretches in the insulation-encapsulated body and with anodal conductive contact blade from the bottom of insulation-encapsulated body and is connected, the said first elastic conduction arm, the said second elastic conduction arm include successively the bottom that is positioned at the insulation-encapsulated body that connects first bending part, extend upward portion, second bending part and to lower extension; Said fixed-conductive film is made up of insulation-encapsulated body, first conductive arm, second conductive arm, negative pole conductive contact blade and anodal conductive contact blade; The middle part of insulation-encapsulated body is provided with through hole; Anodal conductive contact blade is positioned at this through hole; The negative pole conductive contact blade is arranged at the front end face of said insulation-encapsulated body; The top of said first conductive arm stretches in the insulation-encapsulated body and with the negative pole conductive contact blade from a side of insulation-encapsulated body and is connected, and the top of said second conductive arm stretches in the insulation-encapsulated body and with anodal conductive contact blade from another side of insulation-encapsulated body and is connected, and said first conductive arm, said second conductive arm are straight laminated structure.

The insulation-encapsulated body of the insulation-encapsulated body of said electroconductive elastic sheet, said fixed-conductive film is flat block structure, and the insulation-encapsulated body of the insulation-encapsulated body of said electroconductive elastic sheet, said fixed-conductive film constitutes by erection part and the arc transition portion of extending to oblique back upper place that is positioned at this erection part upper end.

The through hole of the through hole of the insulation-encapsulated body of said electroconductive elastic sheet, the insulation-encapsulated body of said fixed-conductive film is circle; The anodal conductive contact blade of the anodal conductive contact blade of said electroconductive elastic sheet, said fixed-conductive film is circle, and the negative pole conductive contact blade of the negative pole conductive contact blade of said electroconductive elastic sheet, said fixed-conductive film is semi-circular sheet.

The beneficial effect of the utility model is: in the utility model, the negative pole conductive contact blade of electroconductive elastic sheet, fixed-conductive film and the position of anodal conductive contact blade relation are more reasonable, and insulation effect is desirable, in use can not make battery short circuit.Simultaneously, the structure of insulation-encapsulated body is more reasonable, makes that to load on call battery convenient.

Description of drawings

Fig. 1 is the perspective view of the integral body of the utility model;

Fig. 2 is the perspective view of a kind of execution mode of electroconductive elastic sheet;

Fig. 3 is the perspective view of the another kind of execution mode of electroconductive elastic sheet;

Fig. 4 is the perspective view of a kind of execution mode of fixed-conductive film;

Fig. 5 is the perspective view of the another kind of execution mode of fixed-conductive film.

In the drawings: the 100-wiring board; The 200-electroconductive elastic sheet; The insulation-encapsulated body of 201-electroconductive elastic sheet; The 202-first elastic conduction arm; The 203-second elastic conduction arm; The negative pole conductive contact blade of 204-electroconductive elastic sheet; The anodal conductive contact blade of 205-electroconductive elastic sheet; The through hole of 206-electroconductive elastic sheet; The 300-fixed-conductive film; The insulation-encapsulated body of 301-fixed-conductive film; 302-first conductive arm; 303-second conductive arm; The negative pole conductive contact blade of 304-fixed-conductive film; The anodal conductive contact blade of 305-fixed-conductive film; The through hole of 306-fixed-conductive film.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in detail.

Like Fig. 1-shown in Figure 5; A kind of electrodeless battery tray; Comprise wiring board 100 and be arranged at the electroconductive elastic sheet 200 and fixed-conductive film 300 on this wiring board 100; Form the battery installation position between electroconductive elastic sheet 200 and the fixed-conductive film 300; Electroconductive elastic sheet 200 is a Z type electroconductive elastic sheet 200; This Z type electroconductive elastic sheet 200 is made up of insulation-encapsulated body 201, the first elastic conduction arm 202, the second elastic conduction arm 203, negative pole conductive contact blade 204 and anodal conductive contact blade 205, and the middle part of insulation-encapsulated body 201 is provided with through hole 206, and anodal conductive contact blade 205 is positioned at this through hole 206; Negative pole conductive contact blade 204 is arranged at the front end face of insulation-encapsulated body 201; The top of the first elastic conduction arm 202 stretches into from the bottom of insulation-encapsulated body 201 in the insulation-encapsulated body 201 and with negative pole conductive contact blade 204 and is connected, and the top of the second elastic conduction arm 203 stretches into from the bottom of insulation-encapsulated body 201 in the insulation-encapsulated body 201 and with anodal conductive contact blade 205 and is connected, the first elastic conduction arm 202, the second elastic conduction arm 203 include the bottom that is positioned at insulation-encapsulated body 201 of connection successively first bending part, extend upward portion, second bending part and to lower extension; Fixed-conductive film 300 is made up of insulation-encapsulated body 301, first conductive arm 302, second conductive arm 303, negative pole conductive contact blade 304 and anodal conductive contact blade 305; The middle part of insulation-encapsulated body 301 is provided with through hole 306; Anodal conductive contact blade 305 is positioned at this through hole 306; Negative pole conductive contact blade 304 is arranged at the front end face of insulation-encapsulated body 301; The top of first conductive arm 302 stretches into from a side of insulation-encapsulated body 301 in the insulation-encapsulated body 301 and with negative pole conductive contact blade 304 and is connected; The top of second conductive arm 303 stretches into from another side of insulation-encapsulated body 301 in the insulation-encapsulated body 301 and with anodal conductive contact blade 305 and is connected, and first conductive arm 302, second conductive arm 303 are straight laminated structure.

Like Fig. 2-shown in Figure 4; The insulation-encapsulated body 201 of electroconductive elastic sheet 200, the insulation-encapsulated body 301 of fixed-conductive film 300 are flat block structure, and the insulation-encapsulated body 201 of electroconductive elastic sheet 200, the insulation-encapsulated body 301 of fixed-conductive film 300 constitute by erection part and the arc transition portion of extending to oblique back upper place that is positioned at this erection part upper end.The through hole 306 of the through hole 206 of the insulation-encapsulated body 201 of electroconductive elastic sheet 200, the insulation-encapsulated body 301 of fixed-conductive film 300 is circle; The anodal conductive contact blade 205 of electroconductive elastic sheet 200, the anodal conductive contact blade 305 of fixed-conductive film 300 are circle, and the negative pole conductive contact blade 204 of electroconductive elastic sheet 200, the negative pole conductive contact blade 304 of fixed-conductive film 300 are semi-circular sheet.

Like Fig. 2, shown in Figure 3, electroconductive elastic sheet 200 has two kinds of execution modes, and the difference of two execution modes only is that the end of the first elastic conduction arm 202 is different with the shape of the end of the second elastic conduction arm 203.Like Fig. 4, shown in Figure 5, fixed-conductive film 300 has two kinds of execution modes, and the difference of two execution modes only is that the end of first conductive arm 302 is different with the shape of the end of second conductive arm 303.

The Non-polar cell box of the utility model is applicable to the battery of most of battery manufacturer production, can extensively promote.

Should be noted that at last; Above content is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection range; The simple modification that those of ordinary skill in the art carries out the technical scheme of the utility model perhaps is equal to replacement, does not all break away from the essence and the scope of the utility model technical scheme.

Claims

1. electrodeless battery tray; Comprise wiring board and be arranged at electroconductive elastic sheet and the fixed-conductive film on this wiring board; Form the battery installation position between said electroconductive elastic sheet and the said fixed-conductive film; It is characterized in that: said electroconductive elastic sheet is a Z type electroconductive elastic sheet; This Z type electroconductive elastic sheet is made up of insulation-encapsulated body, the first elastic conduction arm, the second elastic conduction arm, negative pole conductive contact blade and anodal conductive contact blade; The middle part of insulation-encapsulated body is provided with through hole; Anodal conductive contact blade is positioned at this through hole, and the negative pole conductive contact blade is arranged at the front end face of insulation-encapsulated body, and the top of the said first elastic conduction arm stretches in the insulation-encapsulated body and with the negative pole conductive contact blade from the bottom of insulation-encapsulated body and is connected; The top of the said second elastic conduction arm stretches in the insulation-encapsulated body and with anodal conductive contact blade from the bottom of insulation-encapsulated body and is connected, the said first elastic conduction arm, the said second elastic conduction arm include successively the bottom that is positioned at the insulation-encapsulated body that connects first bending part, extend upward portion, second bending part and to lower extension; Said fixed-conductive film is made up of insulation-encapsulated body, first conductive arm, second conductive arm, negative pole conductive contact blade and anodal conductive contact blade; The middle part of insulation-encapsulated body is provided with through hole; Anodal conductive contact blade is positioned at this through hole; The negative pole conductive contact blade is arranged at the front end face of said insulation-encapsulated body; The top of the said first elastic conduction arm stretches in the insulation-encapsulated body and with the negative pole conductive contact blade from a side of insulation-encapsulated body and is connected, and the top of the said second elastic conduction arm stretches in the insulation-encapsulated body and with anodal conductive contact blade from another side of insulation-encapsulated body and is connected, and said first conductive arm, said second conductive arm are straight laminated structure.

2. electrodeless battery tray according to claim 1; It is characterized in that: the insulation-encapsulated body of the insulation-encapsulated body of said electroconductive elastic sheet, said fixed-conductive film is flat block structure, and the insulation-encapsulated body of the insulation-encapsulated body of said electroconductive elastic sheet, said fixed-conductive film constitutes by erection part and the arc transition portion of extending to oblique back upper place that is positioned at this erection part upper end.

3. electrodeless battery tray according to claim 1 and 2; It is characterized in that: the through hole of the through hole of the insulation-encapsulated body of said electroconductive elastic sheet, the insulation-encapsulated body of said fixed-conductive film is circle; The anodal conductive contact blade of the anodal conductive contact blade of said electroconductive elastic sheet, said fixed-conductive film is circle, and the negative pole conductive contact blade of the negative pole conductive contact blade of said electroconductive elastic sheet, said fixed-conductive film is semi-circular sheet.