CN212011036U - Storage battery with built-in isolating film - Google Patents

Abstract

The utility model discloses a storage battery with a built-in isolating membrane, which comprises a storage battery shell, a cover plate and an isolating membrane, wherein one side of the isolating membrane is fixedly connected with a positive plate, the other side of the isolating membrane is fixedly connected with a negative plate, the top parts of the positive plate and the negative plate are both provided with threaded holes, and the two threaded holes are both in threaded connection with one end of a connecting column, through handle and universal wheel, when using in the open air, conveniently carry.

Description

Storage battery with built-in isolating film

Technical Field

The utility model relates to a battery, in particular to battery of built-in barrier film belongs to the battery and makes technical field.

Background

The accumulator is a reversible chemical power source, and can realize repeated charge and discharge. The charging process is to convert electric energy into chemical energy for storage, and the discharging process is to convert chemical energy into electric energy for discharge. The existing storage battery is only provided with a layer of storage battery shell, the existing storage battery is easily impacted and collided by the external environment, the storage battery is damaged, the existing storage battery is not provided with a buffer device, the damage of vibration to the storage battery cannot be well reduced, the whole storage battery needs to be replaced when the service life of the existing storage battery is over, resources are wasted to a certain extent, and therefore the improvement is made to the existing storage battery, and the storage battery with the built-in isolation film is provided.

Disclosure of Invention

The utility model aims at providing a battery of built-in barrier film to current battery that proposes in solving above-mentioned background art receives external environment's impact and collision easily, does not have buffer and the problem of extravagant resource.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery of built-in barrier film, includes battery case, apron and barrier film, one side fixedly connected with positive plate of barrier film, the opposite side fixedly connected with negative plate of barrier film, the top of positive plate and negative plate all sets up threaded hole, two the screw hole all with the one end threaded connection of spliced pole, two the other end of spliced pole all with the one end fixed connection of connecting rod, two the other end of connecting rod pass the center at apron top respectively with the both ends fixed connection of connecting rod bottom, the one end fixed mounting at apron top has the relief valve, the other end at apron top has been seted up and has been annotated the liquid mouth, the avris at apron bottom and the avris fixed connection at battery case top, battery case's inner chamber is filled there is electrolyte.

As an optimal technical scheme of the utility model, battery case's outer wall fixedly connected with protection casing, the fixed blotter that is provided with in junction of battery case and protection casing.

As a preferred technical scheme of the utility model, battery case's bottom fixedly connected with a plurality of evenly distributed's quality piece, a plurality of evenly distributed's movable groove, a plurality of are seted up to the bottom of protection casing inner wall the bottom of quality piece all with the one end fixed connection of two springs, two the other end of spring all with the bottom fixed connection who corresponds the movable groove.

As an optimal technical scheme of the utility model, the outer wall fixedly connected with epoxy layer of protection casing, epoxy layer is made by epoxy.

As a preferred technical scheme of the utility model, one side fixed connection of a plurality of short bolt and slide is passed through to one side of protection casing, the opposite side of slide is through two locking bolts and spout fixed connection, the spout is seted up in one side of lifter plate, the equal fixedly connected with handle pole in both ends at lifter plate top, two the one end of handle pole respectively with the both ends fixed connection of handle bottom, the middle part cover of handle is equipped with the rubber circle, the bottom of lifter plate and the top fixed connection of supporting seat, two bracing pieces of one side fixedly connected with of supporting seat bottom, two universal wheels of opposite side fixedly connected with of supporting seat bottom, the rubber circle is made by rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a battery of built-in barrier film, this battery passes through protection casing and buffer pad, can reduce the injury that external environment strikeed and the collision produced the battery effectively, through quality piece and spring, can effectively alleviate the destruction of vibration to the battery, through spliced pole and connecting rod, dismouting positive plate and negative plate of can being convenient for, it reaches resources are saved's purpose to change the part of damage, through slide and lifter plate, can adjust the position of this battery in order to satisfy the not requirement of charging of co-altitude, through handle and universal wheel, when the outdoor use, conveniently carry.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic structural view of the negative plate of the present invention.

In the figure: 1. a connecting rod; 2. a connecting rod; 3. a liquid injection port; 4. connecting columns; 5. a negative plate; 6. a battery case; 7. a cushion pad; 8. a protective cover; 9. a safety valve; 10. a cover plate; 11. an isolation film; 12. a positive plate; 13. a mass block; 14. a spring; 15. an epoxy resin layer; 16. a rubber ring; 17. a handle; 18. a handle bar; 19. a chute; 20. a lifting plate; 21. a slide plate; 22. a supporting seat; 23. a universal wheel; 24. a support rod.

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. 1-2, the present invention provides a battery with a built-in separator, comprising a battery case 6, apron 10 and barrier film 11, one side fixedly connected with positive plate 12 of barrier film 11, the opposite side fixedly connected with negative plate 5 of barrier film 11, threaded hole has all been seted up at positive plate 12 and negative plate 5's top, two threaded holes all with spliced pole 4's one end threaded connection, two spliced pole 4's the other end all with connecting rod 2's one end fixed connection, the center that two connecting rod 2's the other end passed the apron 10 top respectively with the both ends fixed connection of connecting rod 1 bottom, the one end fixed mounting at apron 10 top has relief valve 9, the other end at apron 10 top has been seted up and has been annotated liquid mouth 3, the avris of apron 10 bottom and the avris fixed connection at 6 tops of battery case, the inner chamber packing of battery.

Preferably, the outer wall fixedly connected with protection casing 8 of battery case 6, the fixed blotter 7 that is provided with in junction of battery case 6 and protection casing 8, protection casing 8 and blotter 7 can reduce the injury that external environment impact and collision produced the battery effectively.

Preferably, battery case 6's bottom fixedly connected with a plurality of evenly distributed's quality piece 13, a plurality of evenly distributed's movable groove has been seted up to the bottom of 8 inner walls of protection casing, a plurality of quality piece 13's bottom all with the one end fixed connection of two springs 14, two springs 14's the other end all with the bottom fixed connection who corresponds the movable groove, quality piece 13 and springs 14 constitute buffer, can effectively alleviate the destruction of vibration to the battery.

Preferably, the outer wall of the protective cover 8 is fixedly connected with an epoxy resin layer 15, the epoxy resin layer 15 is made of epoxy resin, the epoxy resin has excellent corrosion resistance, and the storage battery can be prevented from being damaged by an external corrosion environment.

Preferably, one side of the protective cover 8 is fixedly connected with one side of the sliding plate 21 through a plurality of short bolts, the other side of the sliding plate 21 is fixedly connected with the sliding groove 19 through two locking bolts, the sliding groove 19 is arranged at one side of the lifting plate 20, both ends of the top of the lifting plate 20 are fixedly connected with the handle rods 18, one ends of the two handle rods 18 are respectively fixedly connected with both ends of the bottom of the handle 17, the middle part of the handle 17 is sleeved with the rubber ring 16, the bottom of the lifting plate 20 is fixedly connected with the top of the supporting seat 22, one side of the bottom of the supporting seat 22 is fixedly connected with two supporting rods 24, the other side of the bottom of the supporting seat 22 is fixedly connected with two universal wheels 23, the rubber ring 16 is made of rubber, the sliding plate 21 moves up and down along the sliding groove 19, after the position adjustment is finished, the position of the storage battery is fixed through rotating, rubber is wear-resistant and comfortable in hand feeling, the handle rod 18, the handle 17, the rubber ring 16 and the universal wheel 23 form a dragging device, the storage battery can be conveniently moved, and the support rod 24 plays a supporting role when the storage battery is vertically placed.

When the storage battery is used, the positive electrode and the negative electrode of an electric appliance are respectively connected with the positive plate 12 and the negative plate 5 of the storage battery, the storage battery converts chemical energy into electric energy to supply power to the electric appliance, the isolation film 11 can prevent the short circuit of the positive plate 12 and the negative plate 5 in the storage battery, after the storage battery is used for a period of time, the damage of the positive plate 12 and the negative plate 5 is serious, the positive plate 12 and the negative plate 5 need to be replaced, at the moment, the cover plate 10 and the storage battery shell 6 are firstly disassembled, the cover plate 10, the connecting column 4, the connecting rod 2, the connecting rod 1, the isolation film 11, the positive plate 12 and the negative plate 5 are taken out from the inside of the storage battery as a whole, then the connecting rod 1 and the connecting rod 2 are disassembled, then the connecting column 4 is taken out from the tops of the positive plate 12 and the negative plate 5, a new positive plate, avoid the wasting of resources, later assemble in proper order again, accomplish the change of part, if need toward the inside supplementary electrolyte of battery case 6, through annotating liquid mouth 3 can, if there is the requirement to battery charging position height, can loosen the locking bolt, remove slide 21, slide 21 reciprocates along spout 19, it reciprocates to drive the battery, the battery reachs the position of needs after, screw up the locking bolt, the position of fixed battery, if the time is in this battery of outdoor use, can directly drag pull handle 17, universal wheel 23 removes, can transport the battery very lightly.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A storage battery with a built-in isolating membrane comprises a storage battery shell (6), a cover plate (10) and an isolating membrane (11) and is characterized in that a positive plate (12) is fixedly connected to one side of the isolating membrane (11), a negative plate (5) is fixedly connected to the other side of the isolating membrane (11), threaded holes are formed in the tops of the positive plate (12) and the negative plate (5), the two threaded holes are in threaded connection with one ends of connecting columns (4), the other ends of the two connecting columns (4) are fixedly connected with one ends of connecting rods (2), the other ends of the two connecting rods (2) penetrate through the center of the top of the cover plate (10) and are fixedly connected with the two ends of the bottom of a connecting rod (1), a safety valve (9) is fixedly installed at one end of the top of the cover plate (10), and a liquid injection port (3) is formed in the, the side of the bottom of the cover plate (10) is fixedly connected with the side of the top of the storage battery shell (6), and electrolyte is filled in the inner cavity of the storage battery shell (6).

2. The secondary battery with a built-in separator according to claim 1, wherein: the surface of the storage battery shell (6) is fixedly connected with a protective cover (8), and a cushion pad (7) is fixedly arranged at the joint of the storage battery shell (6) and the protective cover (8).

3. The secondary battery with a built-in separator according to claim 2, wherein: the bottom fixedly connected with a plurality of evenly distributed's of battery case (6) quality piece (13), a plurality of evenly distributed's movable groove, a plurality of are seted up to the bottom of protection casing (8) inner wall the bottom of quality piece (13) all with the one end fixed connection of two springs (14), two the other end of spring (14) all with the bottom fixed connection who corresponds the movable groove.

4. The secondary battery with a built-in separator according to claim 2, wherein: the outer wall fixedly connected with epoxy layer (15) of protection casing (8), epoxy layer (15) are made by epoxy.

5. The secondary battery with a built-in separator according to claim 2, wherein: one side of protection casing (8) is through one side fixed connection of a plurality of short bolt and slide (21), the opposite side of slide (21) is through two locking bolt and spout (19) fixed connection, one side in lifter plate (20) is seted up in spout (19), the equal fixedly connected with handle pole (18) in both ends at lifter plate (20) top, two the one end of handle pole (18) respectively with the both ends fixed connection of handle (17) bottom, the middle part cover of handle (17) is equipped with rubber circle (16), the bottom of lifter plate (20) and the top fixed connection of supporting seat (22), two bracing pieces (24) of one side fixedly connected with of supporting seat (22) bottom, two universal wheel (23) of opposite side fixedly connected with of supporting seat (22) bottom, rubber circle (16) are made by rubber.

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