CN210576123U

CN210576123U - Lead-acid storage battery capable of intelligently displaying electric quantity

Info

Publication number: CN210576123U
Application number: CN201921804118.4U
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 intelligent display electric quantity lead acid battery, including lid, locking structure, protective structure and shell body, the both sides of shell body all are provided with protective structure, the top of shell body both sides all is provided with the slot, the inside of shell body is provided with interior casing, and constitutes the chamber of packing between interior casing and the shell body, the inside in chamber of packing evenly is filled there is PA66 granule, the inside in chamber of packing evenly is fixed with the strengthening rib. The utility model discloses an inboard at the backplate all evenly is fixed with damping spring, and damping spring respectively with the both sides fixed connection of shell body, the bottom of backplate all is fixed with the slipmat, is fixed with the slider on the backplate, the bottom fixed connection of shifting chute and shell body, damping spring and backplate constitute buffer structure for after the shell body takes place to strike, damping spring cushions, increases anti falling nature.

Description

Lead-acid storage battery capable of intelligently displaying electric quantity

Technical Field

The utility model relates to a battery technical field specifically is an intelligent display electric quantity lead acid battery.

Background

The intelligent display electric quantity lead-acid accumulator is a new accumulator, it is a kind of electrode mainly made of lead and its oxide, the electrolyte is a kind of accumulator of sulfuric acid solution, there are many problems or defects in the existing intelligent display electric quantity lead-acid accumulator:

firstly, the traditional lead-acid storage battery with intelligent display of electric quantity has poor sealing performance, and the sulfuric acid solution in the lead-acid storage battery may leak;

secondly, the traditional lead-acid storage battery with intelligent electric quantity display has poor fireproof performance and cannot meet the requirements of users;

thirdly, traditional intelligent display electric quantity lead-acid batteries do not have a protection mechanism and are poor in falling resistance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent display electric quantity lead acid battery to the leakproofness that proposes in solving above-mentioned background art is not good, fire behavior is not good and do not possess protection machanism, the poor problem of anti falling nature.

In order to achieve the above object, the utility model provides a following technical scheme: a lead-acid battery capable of intelligently displaying electric quantity comprises a cover body, locking structures, protecting structures and an outer shell, wherein the protecting structures are arranged on two sides of the outer shell, slots are formed in the top ends of two sides of the outer shell, an inner shell is arranged in the outer shell, a filling cavity is formed between the inner shell and the outer shell, PA66 particles are uniformly filled in the filling cavity, reinforcing ribs are uniformly fixed in the filling cavity, an electrolytic tank is uniformly arranged in the inner shell, a positive plate, a partition plate and a negative plate are respectively arranged in the electrolytic tank, a bridge welding column is arranged between the electrolytic tanks and fixedly connected with the positive plate, the partition plate and the negative plate, the cover body is arranged above the outer shell, the locking structures are arranged on two sides of the bottom end of the cover body, handles are arranged at the edges of two sides of the top end of the cover body, the both sides on lid top all are fixed with the terminal, the coulomb meter is installed on the top of lid.

Preferably, the barrel is installed to the bottom of lid, and the outside parcel of barrel has the seal cover, and the barrel aspect ratio is the same with the inside aspect ratio of shell body, and the width of barrel is less than the inside width of shell body simultaneously.

Preferably, locking structure from the top down has set gradually locking piece, locking bolt, hinge bar and articulated seat, and the bottom fixed connection of articulated seat and lid articulates there is the hinge bar in the inside of articulated seat, and the inboard of hinge bar all is fixed with the locking piece, and the inside of locking piece all is provided with the locking bolt.

Preferably, protective structure from the top down has set gradually damping spring, slipmat, shifting chute, backplate and slider, and the inboard of backplate all evenly is fixed with damping spring, and damping spring respectively with the both sides fixed connection of shell body, the bottom of backplate all is fixed with the slipmat, is fixed with the slider on the backplate, the bottom fixed connection of shifting chute and shell body.

Preferably, the slide block is T-shaped, the inner part of the moving groove is concave, the slide block is embedded in the moving groove, and the guard plate and the inner part of the moving groove form a sliding structure through the slide block.

Preferably, the both sides at shell body top both ends all are provided with the spacing groove, and the stopper of mutually supporting with the spacing groove is all installed to the both sides at lid bottom both ends simultaneously, constitutes block structure between stopper and the spacing groove.

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

(1) the barrel is mounted at the bottom end of the cover body, the sealing sleeve is wrapped outside the barrel, the length-width ratio of the barrel is the same as that of the inside of the outer shell, meanwhile, the width of the barrel is smaller than that of the inside of the outer shell, limiting grooves are formed in two sides of two ends of the top of the outer shell, limiting blocks matched with the limiting grooves are mounted on two sides of two ends of the bottom of the cover body, a clamping structure is formed between the limiting blocks and the limiting grooves, when the cover body is assembled with the outer shell, the limiting blocks and the limiting grooves play a role in limiting and fixing, the barrel is nested with the inside of the outer shell, the sealing sleeve plays a role;

(2) an inner shell is arranged in an outer shell, a filling cavity is formed between the inner shell and the outer shell, PA66 particles are uniformly filled in the filling cavity, reinforcing ribs are uniformly fixed in the filling cavity, the strength of the inner structure of the product is increased, and the fireproof capacity of the product is improved;

(3) all evenly be fixed with damping spring through the inboard at the backplate, and damping spring respectively with the both sides fixed connection of shell body, the bottom of backplate all is fixed with the slipmat, is fixed with the slider on the backplate, the bottom fixed connection of shifting chute and shell body, damping spring and backplate constitute buffer structure for after the shell body takes place to strike, damping spring cushions, increases anti-falling nature.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the bottom structure of the cover body of the present invention;

fig. 4 is a schematic view of the front view structure of the cover body of the present invention.

In the figure: 1. a handle; 2. a cover body; 3. a locking structure; 301. a locking block; 302. locking the bolt; 303. a hinged lever; 304. a hinged seat; 4. a slot; 5. a protective structure; 501. a damping spring; 502. a non-slip mat; 503. a moving groove; 504. a guard plate; 505. a slider; 6. a positive plate; 7. a partition plate; 8. an outer housing; 9. an electrolytic cell; 10. a negative plate; 11. reinforcing ribs; 12. a packing cavity; 13. PA66 granules; 14. bridge welding columns; 15. an inner housing; 16. a limiting groove; 17. an electricity meter; 18. a binding post; 19. sealing sleeves; 20. a barrel; 21. and a limiting block.

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: a lead-acid storage battery capable of intelligently displaying electric quantity comprises a cover body 2, a locking structure 3, a protection structure 5 and an outer shell 8, wherein limiting grooves 16 are formed in two sides of two ends of the top of the outer shell 8, limiting blocks 21 matched with the limiting grooves 16 are arranged on two sides of two ends of the bottom of the cover body 2, and a clamping structure is formed between the limiting blocks 21 and the limiting grooves 16;

protective structures 5 are arranged on two sides of the outer shell 8, the protective structures 5 are sequentially provided with a damping spring 501, an anti-skid pad 502, a moving groove 503, a guard plate 504 and a sliding block 505 from top to bottom, the damping springs 501 are uniformly fixed on the inner sides of the guard plate 504, the damping springs 501 are respectively fixedly connected with two sides of the outer shell 8, the anti-skid pad 502 is fixed at the bottom end of the guard plate 504, the sliding block 505 is fixed on the guard plate 504, and the moving groove 503 is fixedly connected with the bottom end of the outer shell 8;

the damping spring 501 and the guard plate 504 form a buffer structure, so that after the outer shell 8 is impacted, the damping spring 501 buffers to increase the anti-falling performance;

the slide block 505 is T-shaped, the inner part of the moving groove 503 is concave, the slide block 505 is embedded in the moving groove 503, and the guard plate 504 and the inner part of the moving groove 503 form a sliding structure through the slide block 505;

slots 4 are formed in the top ends of two sides of the outer shell 8, an inner shell 15 is arranged inside the outer shell 8, a packing cavity 12 is formed between the inner shell 15 and the outer shell 8, PA66 particles 13 are uniformly filled inside the packing cavity 12, reinforcing ribs 11 are uniformly fixed inside the packing cavity 12, electrolytic cells 9 are uniformly arranged inside the inner shell 15, positive plates 6, partition plates 7 and negative plates 10 are respectively arranged inside the electrolytic cells 9, bridge welding columns 14 are arranged between the electrolytic cells 9, the bridge welding columns 14 are fixedly connected with the positive plates 6, the partition plates 7 and the negative plates 10, a cover body 2 is arranged above the outer shell 8, and locking structures 3 are arranged on two sides of the bottom end of the cover body 2;

a cylinder body 20 is mounted at the bottom end of the cover body 2, a sealing sleeve 19 is wrapped outside the cylinder body 20, the length-width ratio of the cylinder body 20 is the same as that of the inside of the outer shell 8, and meanwhile, the width of the cylinder body 20 is smaller than that of the inside of the outer shell 8;

the locking structure 3 is sequentially provided with a locking block 301, a locking bolt 302, a hinge rod 303 and a hinge seat 304 from top to bottom, the hinge seat 304 is fixedly connected with the bottom end of the cover body 2, the hinge rod 303 is hinged inside the hinge seat 304, the locking block 301 is fixed on the inner side of the hinge rod 303, and the locking bolt 302 is arranged inside the locking block 301;

handle 1 is all installed to the edge on 2 top of lid both sides, and the both sides on 2 tops of lid all are fixed with terminal 18, and coulomb meter 17 is installed on the top of lid 2.

The working principle is as follows: during the use, when assembling lid 2 and shell body 8, stopper 21 and spacing groove 16 play spacing fixed effect, and barrel 20 and shell body 8's inside is nested, seal cover 19 plays sealed effect, improve the leakproofness of this device, the bottom of backplate 504 all is fixed with slipmat 502 simultaneously, be fixed with slider 505 on the backplate 504, shifting chute 503 and shell body 8's bottom fixed connection, damping spring 501 and backplate 504 constitute buffer structure, make shell body 8 take place the striking back, damping spring 501 cushions, increase the anti-falling nature, constitute packing chamber 12 between inner casing 15 and the shell body 8, the inside of packing chamber 12 evenly is filled there is PA66 granule 13, the inside of packing chamber 12 evenly is fixed with strengthening rib 11, increase the intensity of this product inner structure, improve the fire behavior of this product simultaneously.

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 intelligent display electric quantity lead acid battery, includes lid (2), locking structure (3), protective structure (5) and shell body (8), its characterized in that: protective structures (5) are arranged on two sides of the outer shell (8), slots (4) are arranged on the top ends of two sides of the outer shell (8), an inner shell (15) is arranged inside the outer shell (8), a packing cavity (12) is formed between the inner shell (15) and the outer shell (8), PA66 particles (13) are uniformly filled inside the packing cavity (12), reinforcing ribs (11) are uniformly fixed inside the packing cavity (12), an electrolytic tank (9) is uniformly arranged inside the inner shell (15), a positive plate (6), a partition plate (7) and a negative plate (10) are respectively arranged inside the electrolytic tank (9), bridge welding columns (14) are arranged between the electrolytic tanks (9), the bridge welding columns (14) are fixedly connected with the positive plate (6), the partition plate (7) and the negative plate (10), a cover body (2) is arranged above the outer shell (8), and the both sides of lid (2) bottom all are provided with locking structure (3), handle (1) are all installed to the edge of lid (2) top both sides, the both sides on lid (2) top all are fixed with terminal (18), coulometer (17) is installed on the top of lid (2).

2. The lead-acid storage battery capable of intelligently displaying electric quantity according to claim 1, characterized in that: barrel (20) are installed to the bottom of lid (2), and the outside parcel of barrel (20) has seal cover (19), and the barrel (20) aspect ratio is the same with the inside aspect ratio of shell body (8), and the width of barrel (20) is less than the inside width of shell body (8) simultaneously.

3. The lead-acid storage battery capable of intelligently displaying electric quantity according to claim 1, characterized in that: locking structure (3) from the top down has set gradually locking piece (301), locking bolt (302), articulated rod (303) and articulated seat (304), and the bottom fixed connection of articulated seat (304) and lid (2), the inside of articulated seat (304) articulates has articulated rod (303), and the inboard of articulated rod (303) all is fixed with locking piece (301), and the inside of locking piece (301) all is provided with locking bolt (302).

4. The lead-acid storage battery capable of intelligently displaying electric quantity according to claim 1, characterized in that: protective structure (5) from the top down has set gradually damping spring (501), slipmat (502), shifting chute (503), backplate (504) and slider (505), and the inboard of backplate (504) all is evenly fixed with damping spring (501), and damping spring (501) respectively with the both sides fixed connection of shell body (8), the bottom of backplate (504) all is fixed with slipmat (502), is fixed with slider (505) on backplate (504), the bottom fixed connection of shifting chute (503) and shell body (8).

5. The lead-acid storage battery capable of intelligently displaying the electric quantity according to claim 4, wherein: the slide block (505) is T-shaped, the inner part of the moving groove (503) is concave, the slide block (505) is embedded in the moving groove (503), and the guard plate (504) and the inner part of the moving groove (503) form a sliding structure through the slide block (505).

6. The lead-acid storage battery capable of intelligently displaying electric quantity according to claim 1, characterized in that: both sides at shell body (8) top both ends all are provided with spacing groove (16), and stopper (21) of mutually supporting with spacing groove (16) are all installed to the both sides at lid (2) bottom both ends simultaneously, constitute block structure between stopper (21) and spacing groove (16).