CN205960096U

CN205960096U - Novel storage battery shell of electrolyte self -loopa

Info

Publication number: CN205960096U
Application number: CN201620672955.6U
Authority: CN
Inventors: 佘海中
Original assignee: Changxin Tiansheng Energy Technology Co Ltd
Current assignee: Changxin Tiansheng Energy Technology Co Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2017-02-15
Anticipated expiration: 2026-06-30

Abstract

The utility model discloses a novel storage battery shell of electrolyte self -loopa, including shell and lid, be equipped with relocatable inner shell in the shell, form the passageway that can supply the liquid flow between inner shell and the shell, the inner shell bottom is equipped with float assembly, the floating lever of float assembly bottom portion including fixed, with cooperation of floating lever plug bush and bottom be fixed in the shell the sleeve pipe, be fixed in the elastomer of floating lever bottom surface, the backward flow hole has still been seted up on the lateral wall of inner shell, the utility model has the advantages of adopt the double -shell structure, increase the electrolyte capacity, make inside electrolyte automatic cycle flow, improve the charge capacity, accelerate the speed of charging.

Description

A kind of Electrolyte self-circulation novel storage battery housing

Technical field：

This utility model is related to accumulator housing field, specifically a kind of Electrolyte self-circulation novel storage battery housing.

Background technology：

The single housing that existing accumulator adopts, its internal electrolyte is to close inside the housing, poor fluidity and The capacity of electrolyte is little, largely effects on its charge capacity.

Utility model content：

The purpose of this utility model is exactly to solve existing issue, and provides a kind of double-shell structure, increases electrolyte Capacity, the Electrolyte self-circulation novel storage battery housing making the flowing of electrolyte inside Automatic Cycle, improving charge capacity.

Technology solution of the present utility model is as follows：

A kind of Electrolyte self-circulation novel storage battery housing, including shell and lid, described inside the shell is provided with relocatable interior Shell, forms the passage being available for liquid flowing between described inner shell and shell, described inner shell bottom is provided with floatation element, described floating The floating lever that assembly includes being fixed on inner shell bottom is coordinated with floating lever sleeve and bottom is fixed on the sleeve pipe of shell, is fixed on The elastomer of floating lever bottom surface, the side wall of described inner shell is further opened with return port.

Preferably, being provided with drain cap above described return port.

Preferably, on the bottom outer wall of described sleeve pipe there being to perforation symmetrical molding.

Preferably, described elastomer is erosion-resisting spring, its length is the 3/4 of sleeve pipe.

Preferably, described return port is 10～15cm with the distance of inner shell top surface.

The beneficial effects of the utility model are：Using double-shell structure, increase electrolyte volume, make electrolyte inside certainly Move and circulate, improve charge capacity, accelerate charging rate.

Brief description：

Fig. 1 is schematic top plan view of the present utility model；

Fig. 2 is that Figure 1A-A locates the schematic diagram after profile rotates 90 °；

In accompanying drawing：1st, shell；2nd, inner shell；3rd, floating lever；4th, sleeve pipe；5th, return port；6th, drain cap.

Specific embodiment：

As shown in Figure 1-2, Electrolyte self-circulation novel storage battery housing, including shell 1 and lid, is provided with described shell 1 Relocatable inner shell 2, forms, between described inner shell 2 and shell 1, the passage being available for liquid flowing, described inner shell 2 bottom is provided with floating Dynamic assembly, the floating lever 3 that described floatation element includes being fixed on inner shell 2 bottom is coordinated with floating lever 3 sleeve and bottom is fixed on The sleeve pipe 4 of shell 1, it is fixed on the elastomer of floating lever 3 bottom surface, the side wall of described inner shell 2 is further opened with return port 5.

Specifically, it is provided with drain cap 6 above described return port 5, this setting can be with the electrolyte quilt of the rising of shell 1 bottom Lead into return port 5, improve the efficiency of backflow, accelerate the time charged.

Specifically, on the bottom outer wall of described sleeve pipe 4, symmetrical molding has to perforation, and this setting can pass through inner shell 2 itself Weight, the electrolyte in sleeve pipe 4 is pumped out so that shell 1 bottom electrolyte rapid increase enters in inner shell 2 through return port 5 Portion, improves charge capacity.

Specifically, described elastomer is erosion-resisting spring, and its length is the 3/4 of sleeve pipe 4.

Specifically, described return port 5 and the distance of inner shell 2 top surface are 10～15cm.

The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making creativeness The every other embodiment being obtained under the premise of work, all should belong to the scope of this utility model protection.

Claims

1. a kind of Electrolyte self-circulation novel storage battery housing, including shell and lid it is characterised in that：Described inside the shell is provided with can The inner shell floating, forms the passage being available for liquid flowing between described inner shell and shell, described inner shell bottom is provided with floatation element, Described floatation element includes being fixed on the floating lever of inner shell bottom and the cooperation of floating lever sleeve and the set of shell is fixed in bottom Manage, be fixed on the elastomer of floating lever bottom surface, the side wall of described inner shell is further opened with return port.

2. Electrolyte self-circulation novel storage battery housing according to claim 1 it is characterised in that：Above described return port It is provided with drain cap.

3. Electrolyte self-circulation novel storage battery housing according to claim 1 it is characterised in that：The bottom of described sleeve pipe On outer wall, symmetrical molding has to perforation.

4. Electrolyte self-circulation novel storage battery housing according to claim 1 it is characterised in that：Described elastomer is anti- The spring of corrosion, its length is the 3/4 of sleeve pipe.

5. Electrolyte self-circulation novel storage battery housing according to claim 1 it is characterised in that：Described return port with interior The distance of shell top surface is 10～15cm.