CN210576295U

CN210576295U - Lead-acid storage battery easy to maintain

Info

Publication number: CN210576295U
Application number: CN201921804086.8U
Authority: CN
Inventors: 杨科
Original assignee: Chongqing Boya Power Supply Science & Technology Co ltd
Current assignee: Chongqing Boya Power Supply Science & Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-05-19
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses an easy-to-maintain lead acid battery, including seal structure, interior casing, shell body and mounting structure, the top of shell body is provided with the lid, the bottom of lid both sides is provided with mounting structure, the inside top of shell body is provided with fixed knot and constructs, and fixed knot constructs the top and be provided with interior casing, the inside of interior casing is provided with electrolytic solution, the top of interior casing is provided with fixed lid, and the both sides that the top of fixed lid is not evenly provided with the terminal, the top of fixed lid is provided with seal structure, the bottom of fixed lid is provided with electrolyte concentration sensor. The utility model discloses a bottom in the lid both sides is provided with mounting structure, and the fixing clip welds in the bottom of lid both sides, and the both sides of fixing clip are provided with the fixture block, and fixed lock welds in the both sides at shell body top, and the inside of fixed knot is provided with the draw-in groove, and the fixture block on the fixing clip carries out the block with the draw-in groove of fixed knot, the fixed and dismouting of the lid of being convenient for.

Description

Lead-acid storage battery easy to maintain

Technical Field

The utility model relates to a battery technical field specifically is an easy-to-maintain lead acid battery.

Background

Along with the improvement of the quality of life of people, various belt parts tools enter the life of people, wherein the electric vehicle accounts for a large proportion, the cruising ability of the electric vehicle is closely related to the content of electrolyte in a storage battery, the lead-acid storage battery in the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

firstly, the traditional lead-acid storage battery is difficult to maintain, the storage battery is difficult to disassemble as a whole, and the storage battery can be directly replaced due to insufficient concentration of internal electrolyte after the storage battery is used for a period of time, so that the use cost is increased;

secondly, the traditional lead-acid storage battery has incomplete sealing measures, and the electrolyte solution is easy to leak in the using process and has certain harm to people and the environment;

thirdly, the traditional lead-acid storage battery fixing measures are incomplete, looseness is easily generated due to the fact that the lead-acid storage battery cannot be fixed in the using process, and safety is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy lead acid battery of maintaining to solve the difficult problem of maintaining, the sealed measure is incomplete and the fixed measure is incomplete of traditional lead acid battery who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy maintenance's lead acid battery, includes seal structure, interior casing, shell body and mounting structure, its characterized in that: the utility model discloses a portable electrolytic cell, including shell body, casing, top, interior casing, top, fixed structure, interior casing, fixed structure, electrolyte concentration sensor, display screen, and the inside singlechip that is provided with of casing, the bottom of casing both sides is provided with mounting structure, the inside top of casing is provided with fixed structure, and fixed structure's top is provided with interior casing, the inside of interior casing is provided with electrolytic solution, the top of interior casing is provided with fixed lid, and the both sides that fixed lid can't push up evenly are provided with the terminal, the top of fixed lid is provided with seal structure, the bottom of fixed lid is provided with electrolyte concentration sensor, the.

Preferably, the sealing structure is sequentially provided with a sealing plug, a stabilizing spring, a spring seat and a sealing washer from top to bottom, the sealing plug is arranged at the top of the fixed cover, the spring seat is arranged at the middle position of the sealing plug, the stabilizing spring is arranged at the top of the spring seat, and the sealing washer is arranged at the bottom of the sealing plug.

Preferably, the outer side of the top of the sealing plug is provided with an external thread, the inner side of the fixing cover is provided with an internal thread matched with the external thread, and the sealing plug and the fixing cover form a threaded connection.

Preferably, fixed knot constructs from left to right has set gradually slide rail, fixing base, hinge bar, driven lever and regulation pole, and the hinge bar is fixed in the both ends of shell body bottom through the nut, and the both sides at fixing base top are provided with the fixing base respectively, and the driven lever is fixed in the intermediate position department of shell body bottom, and the bottom of driven lever is provided with the regulation pole, and the both sides of driven lever articulate there is the hinge bar, and the other end of hinge bar articulates in the intermediate position department of fixing base bottom.

Preferably, the bottom of the fixing seat is provided with a preformed groove, and the fixing seat and the sliding rail form a sliding structure.

Preferably, mounting structure from the top down has set gradually fixing clip, fixture block, fixed knot and draw-in groove, and the fixing clip welds in the bottom of lid both sides, and the both sides of fixing clip are provided with the fixture block, and fixed knot welds in the both sides at shell body top, and the inside of fixed knot is provided with the draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that: this lead acid battery of easy maintenance is rational in infrastructure, has following advantage:

(1) the mounting structures are arranged at the bottoms of the two sides of the cover body, the fixing clips are welded at the bottoms of the two sides of the cover body, the fixture blocks are arranged at the two sides of the fixing clips, the fixing buckles are welded at the two sides of the top of the outer shell, the clamping grooves are formed in the fixing buckles, and the fixture blocks on the fixing clips are clamped with the clamping grooves on the fixing buckles, so that the cover body is convenient to fix, dismount and mount;

(2) the sealing structure is arranged at the top of the fixing cover, the sealing plug is arranged at the top of the fixing cover, the spring seat is arranged in the middle of the sealing plug, the stabilizing spring is arranged at the top of the spring seat, the sealing washer is arranged at the bottom of the sealing plug, the sealing plug is screwed into the fixing cover, the sealing plug is fastened and stabilized by extruding the stabilizing spring, and the fixing cover is sealed by the sealing washer at the bottom of the sealing plug, so that the purpose of stable sealing is achieved;

(3) be provided with fixed knot through the top inside the shell body and construct, the hinge bar is fixed in the both ends of shell body bottom through the nut, the both sides at fixing base top are provided with the fixing base respectively, the intermediate position department of shell body bottom is fixed in to the driven lever, the bottom of driven lever is provided with the regulation pole, the both sides of driven lever articulate there is the hinge bar, the other end of hinge bar articulates in the intermediate position department of fixing base bottom, the rotation is adjusted the pole, it rotates to adjust the pole drive driven lever, make the hinge bar rotate and drive the fixing base and contract, press from both sides tightly the interior casing at fixing base top.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the fixing structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a front view structure diagram of the mounting structure of the present invention.

In the figure: 1. a cover body; 2. a sealing structure; 201. a sealing plug; 202. a stabilizing spring; 203. a sealing gasket; 204. a spring seat; 3. a fixed cover; 4. a binding post; 5. a fixed structure; 501. a fixed seat; 502. a hinged lever; 503. a driven lever; 504. adjusting a rod; 505. a slide rail; 6. an inner housing; 7. a display screen; 8. a single chip microcomputer; 9. electrolyzing the solution; 10. an outer housing; 11. a mounting structure; 1101. a fixing buckle; 1102. a card slot; 1103. a clamping block; 1104. fixing the card; 12. electrolyte concentration sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an easily maintained lead-acid storage battery comprises a sealing structure 2, an inner shell 6, an outer shell 10 and a mounting structure 11, wherein the top of the outer shell 10 is provided with a cover body 1, the bottoms of two sides of the cover body 1 are provided with the mounting structure 11, the mounting structure 11 is sequentially provided with a fixing clamp 1104, a fixture block 1103, a fixing buckle 1101 and a clamping groove 1102 from top to bottom, the fixing clamp 1104 is welded at the bottoms of two sides of the cover body 1, the fixture block 1103 is arranged at two sides of the fixing clamp 1104, the fixing buckle 1101 is welded at two sides of the top of the outer shell 10, and the clamping groove 1102 is;

when the fixing device is used, the clamping block 1103 on the fixing clamp 1104 is clamped with the clamping groove 1102 on the fixing clamp 1101, so that the cover body 1 is convenient to fix, disassemble and assemble;

the top end inside the outer shell 10 is provided with a fixed structure 5, the top of the fixed structure 5 is provided with an inner shell 6, the fixed structure 5 is sequentially provided with a sliding rail 505, a fixed seat 501, a hinged rod 502, a driven rod 503 and an adjusting rod 504 from left to right, the hinged rod 502 is fixed at two ends of the bottom of the outer shell 10 through nuts, two sides of the top of the fixed seat 501 are respectively provided with the fixed seat 501, the driven rod 503 is fixed at the middle position of the bottom of the outer shell 10, the bottom of the driven rod 503 is provided with the adjusting rod 504, two sides of the driven rod 503 are hinged with the hinged rod 502, the other end of the hinged rod 502 is hinged at the middle position of the bottom of the fixed seat 501;

when the device is used, the adjusting rod 504 is rotated, the adjusting rod 504 drives the driven rod 503 to rotate, so that the hinge rod 502 rotates to drive the fixed seat 501 to contract, the inner shell 6 at the top of the fixed seat 501 is clamped, and the purpose of stability is achieved;

the electrolytic solution 9 is arranged in the inner shell 6, the fixing cover 3 is arranged at the top of the inner shell 6, the binding posts 4 are uniformly arranged on two sides of the fixing cover 3, the sealing structure 2 is arranged at the top of the fixing cover 3, the sealing structure 2 is sequentially provided with a sealing plug 201, a stabilizing spring 202, a spring seat 204 and a sealing washer 203 from top to bottom, the sealing plug 201 is arranged at the top of the fixing cover 3, the spring seat 204 is arranged at the middle position of the sealing plug 201, the stabilizing spring 202 is arranged at the top of the spring seat 204, the sealing washer 203 is arranged at the bottom of the sealing plug 201, the outer side of the top of the sealing plug 201 is provided with an external thread, the inner side of the fixing sealing plug 3 is provided;

when in use, the fixing cover 3 is sealed by the sealing gasket 203 at the bottom of the sealing plug 201, so as to achieve the purpose of stable sealing;

the bottom of the fixed cover 3 is provided with an electrolyte concentration sensor 12, the type of the electrolyte concentration sensor 12 can be F-TA600, the middle position of one end of the inner shell 6 is fixed with a display screen 7 through a nut, and the display screen 7 is internally provided with a singlechip 8.

The working principle is as follows: when the sealing plug is used, the inner shell 6 is fixed at the top of the fixing structure 5, the adjusting rod 504 is rotated to drive the driven rod 503 to rotate, the hinge rod 502 is rotated to drive the fixing seat 501 to contract, the inner shell 6 at the top of the fixing seat 501 is clamped, the purpose of stabilization is achieved, meanwhile, the cover body 1 is fixed at the top of the outer shell 10 through the mounting structure 11, the clamping block 1103 on the fixing clamp 1104 is clamped with the clamping groove 1102 on the fixing buckle 1101, the fixing and the dismounting of the cover body 1 are convenient, when the concentration of the electrolytic solution 9 in the inner shell 6 is lower than a standard value, the electrolyte concentration sensor 12 transmits a signal to the single chip microcomputer 8, the display screen 7 is used for displaying and prompting a user to fill the electrolytic solution 9, meanwhile, the sealing plug 201 is screwed into the fixing cover 3 through the sealing structure 2, the sealing plug 201 is fastened and stabilized by, the fixing cover 3 is sealed by the sealing gasket 203 at the bottom of the sealing plug 201, so as to achieve the purpose of stable sealing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an easy-to-maintain lead acid battery, includes seal structure (2), interior casing (6), shell body (10) and mounting structure (11), its characterized in that: the top of shell body (10) is provided with lid (1), the bottom of lid (1) both sides is provided with mounting structure (11), the inside top of shell body (10) is provided with fixed knot structure (5), and the top of fixed knot structure (5) is provided with interior casing (6), the inside of interior casing (6) is provided with electrolytic solution (9), the top of interior casing (6) is provided with fixed lid (3), and the both sides that can not push up of fixed lid (3) evenly are provided with terminal (4), the top of fixed lid (3) is provided with seal structure (2), the bottom of fixed lid (3) is provided with electrolyte concentration sensor (12), the intermediate position department of interior casing (6) one end is fixed with display screen (7) through the nut, and the inside of display screen (7) is provided with singlechip (8).

2. An easy-to-maintain lead-acid battery according to claim 1, characterized in that: the sealing structure (2) is sequentially provided with a sealing plug (201), a stabilizing spring (202), a spring seat (204) and a sealing washer (203) from top to bottom, the sealing plug (201) is arranged at the top of the fixed cover (3), the spring seat (204) is arranged at the middle position of the sealing plug (201), the stabilizing spring (202) is arranged at the top of the spring seat (204), and the sealing washer (203) is arranged at the bottom of the sealing plug (201).

3. An easy-to-maintain lead-acid battery according to claim 2, characterized in that: the outer side of the top of the sealing plug (201) is provided with an external thread, the inner side of the fixing cover (3) is provided with an internal thread matched with the external thread, and the sealing plug (201) and the fixing cover (3) form threaded connection.

4. An easy-to-maintain lead-acid battery according to claim 1, characterized in that: fixed knot constructs (5) and has set gradually slide rail (505), fixing base (501), articulated rod (502), driven lever (503) and regulation pole (504) from left to right, articulated rod (502) are fixed in the both ends of shell body (10) bottom through the nut, the both sides at fixing base (501) top are provided with fixing base (501) respectively, driven lever (503) are fixed in the intermediate position department of shell body (10) bottom, the bottom of driven lever (503) is provided with adjusts pole (504), the both sides of driven lever (503) articulate articulated rod (502), the other end of articulated rod (502) articulates in the intermediate position department of fixing base (501) bottom.

5. An easy-to-maintain lead-acid battery according to claim 4, characterized in that: the bottom of the fixed seat (501) is provided with a reserved groove, and the fixed seat (501) and the sliding rail (505) form a sliding structure.

6. An easy-to-maintain lead-acid battery according to claim 1, characterized in that: mounting structure (11) from the top down has set gradually fixing clip (1104), fixture block (1103), fixing buckle (1101) and draw-in groove (1102), and fixing clip (1104) welds in the bottom of lid (1) both sides, and the both sides of fixing clip (1104) are provided with fixture block (1103), and fixing buckle (1101) welds in the both sides at shell body (10) top, and the inside of fixing buckle (1101) is provided with draw-in groove (1102).