CN211238303U

CN211238303U - Accumulator protective cover

Info

Publication number: CN211238303U
Application number: CN201922128997.XU
Authority: CN
Inventors: 李国华
Original assignee: Lechang Pingshi Xingyu Battery Factory
Current assignee: Lechang Pingshi Xingyu Battery Factory
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-11
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a protective cover for storage batteries, which comprises an upper cover and a shell, wherein the upper cover is arranged on the outer wall of the upper end of the shell, the upper cover is provided with an ear groove by the inner part of the upper end of the left side, when the storage battery needs to be maintained in the daily life and work process, the top cover of the storage battery needs to be removed, at the moment, a fastening screw is removed from the mounting holes on a first mounting block and a second mounting block by a screwdriver respectively, so that the first mounting groove and the second mounting groove are separated from the first mounting block and the second mounting block respectively, fingers are conveniently put into the mounting groove by the action of a push-pull groove, the top cover is pushed outwards, the top cover is conveniently removed from the upper cover by the action of a sliding rod and a sliding groove, after the maintenance of the storage battery is finished, the top cover and the upper cover are tightly connected by the combined action of the first mounting block, the second mounting block, the first mounting groove, utilize fastening screw to fix, have fine practicality.

Description

Accumulator protective cover

Technical Field

The utility model belongs to the technical field of the battery is relevant, concretely relates to battery protective cover.

Background

The storage battery is an electrochemical device for storing chemical energy and emitting electrical energy when necessary, the device for converting chemical energy into electrical energy is called a chemical battery, generally called a battery for short, and after discharging, the internal active substance can be regenerated by charging to store the electrical energy into chemical energy, and when discharging is needed, the chemical energy is converted into electrical energy again, and the protective cover of the storage battery is a cover arranged at the upper end of the storage battery and plays a role in protecting the storage battery.

The prior protective cover technology has the following problems: the existing storage battery protective cover is applied to actual life and work, certain defects still exist, the existing storage battery protective cover mounting modes are mainly two, namely a pull type cover and an integral cover bonded by glue, the two protective covers are inconvenient to detach and mount in daily work of maintaining a storage battery, a screwdriver is required to be used for prying first, then the two protective covers are pushed and moved away, certain damage is caused to a storage battery main body, and the practical performance is lower when the two protective covers are detached.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery protective cover to in solving the current battery protective cover that proposes in the above-mentioned background art and daily carrying out the work of maintaining to the battery, demolish and install comparatively inconveniently, all need to utilize the screwdriver to prize earlier, then pass and remove, cause certain damage to the battery main part, and, comparatively hard when demolising, the lower problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the protective cover for the storage battery comprises an upper cover and a shell, wherein the upper cover is installed on the outer wall of the upper end of the shell, the upper cover is internally provided with two lug grooves close to the upper end of the left side, the two lug grooves close to the front side are provided with negative lugs, the two lug grooves close to the rear side are provided with positive lugs, the outer wall of the upper end of the upper cover is internally provided with a top cover, the outer wall of the upper end of the top cover is internally provided with a push-pull groove, the top cover and the upper cover are fixedly connected through a fastening screw, the upper cover is internally provided with a safety valve, the upper cover on the left side of the safety valve is provided with a first mounting groove, the upper cover on the right side of the safety valve is provided with a second mounting groove, the inner parts of the upper covers on the front side and the rear side of the safety valve are respectively provided with a slide way, the safety valve is characterized in that a second mounting block is arranged on the outer wall of the right end of the top cover, six safety valves are arranged, and the lower ends of the six safety valves are provided with water absorption cotton.

Preferably, the inner wall of the push-pull groove is provided with oblique anti-slip seams which are uniformly distributed on the inner wall of the left end of the push-pull groove.

Preferably, the first mounting block and the second mounting block are both provided with mounting holes inside, and are both fixedly connected with fastening screws through the mounting holes.

Preferably, through the mode fixed connection of viscose between upper cover and the casing, two the earlap sets up respectively in the upper cover and leans on left corner, two the degree of depth of earlap equals.

Preferably, the upper cover and the top cover are fixedly connected through a sliding rod and a sliding way.

Compared with the prior art, the utility model provides a battery protective cover possesses following beneficial effect:

the utility model discloses a battery protecting cover improves and innovates on the basis of the existing battery protecting cover, makes the application of battery protecting cover in the actual life work have fine practicality, when protecting the battery, easy to assemble and dismantle, the utility model discloses battery protecting cover mainly comprises upper cover, top cap, first installation piece, second installation piece, first mounting groove, second mounting groove, slide bar and spout etc. structure, when the battery needs to be maintained in the daily life work process, the top cap of battery needs to be dismantled, at this moment, fastening screw is dismantled from the mounting hole on first installation piece and second installation piece respectively with the screwdriver, make first mounting groove and second mounting groove separate with first installation piece and second installation piece respectively, through the effect of push-and-pull groove, make things convenient for the finger to put into wherein, the top cap promotes outwards for the top cap utilizes the effect of slide bar and spout, conveniently pulls down in the upper cover, maintains when the battery and accomplishes the back, through the combined action of first installation piece, second installation piece, first mounting groove and second mounting groove, carries out zonulae occludens with top cap and upper cover, utilizes fastening screw to fix, the utility model discloses battery protection cover installation is convenient with the dismantlement, and easy operation conveniently maintains the battery, and the combined action of upper cover and top cap provides stable safeguard function for the battery.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a protective cover for a storage battery according to the present invention;

fig. 2 is a schematic view of the internal structure of the protective cover for a storage battery according to the present invention;

fig. 3 is a schematic view of the top cover assembly structure provided by the present invention;

in the figure: 1. a housing; 2. a negative tab; 3. fastening screws; 4. a positive tab; 5. an ear canal; 6. a top cover; 7. a push-pull groove; 8. an upper cover; 9. a first mounting groove; 10. a slideway; 11. a safety valve; 12. absorbent cotton; 13. a second mounting groove; 14. a first mounting block; 15. a slide bar; 16. and a second mounting 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. 1-3, the present invention provides a technical solution: a storage battery protecting cover comprises an upper cover 8 and a shell 1, wherein the upper cover 8 is installed on the outer wall of the upper end of the shell 1, the upper cover 8 is fixedly connected with the shell 1 through a viscose mode, two ear grooves 5 are respectively arranged at the corners, close to the left side, of the upper cover 8, the depths of the two ear grooves 5 are equal, the upper cover 8 is connected with the shell 1 through viscose, therefore, the connection firmness between the upper cover 8 and the shell 1 is ensured, the safety and the stability of the structure of the whole device are ensured, the ear grooves 5 are arranged inside the upper end, close to the left side, of the upper cover 8, the ear grooves 5 are totally provided with two ear grooves, the ear grooves 5, close to the front side, of the two ear grooves 5 are provided with negative electrode ears 2, the ear grooves 5, close to the rear side, of the two ear grooves 5 are provided with positive electrode ears 4, the top cover 6 is arranged inside the outer wall of the upper end of, antiskid seam evenly distributed is on the left end inner wall of push-and-pull groove 7, effect through the inside antiskid seam of push-and-pull groove 7, increase the inside frictional force of push-and-pull groove 7, the convenience is in the dismantlement of maintenance work to top cap 6, through fastening screw 3 fixed connection between top cap 6 and the upper cover 8, the inside relief valve 11 that is provided with of upper cover 8, relief valve 11 is provided with six altogether, the lower extreme of six relief valves 11 all is provided with the cotton 12 that absorbs water, through the combined action of the cotton 12 that absorbs water, can absorb the electrolyte that probably oozes on the relief valve 11, be provided with first mounting groove 9 on the left upper cover 8 of relief valve 11.

A protective cover for a storage battery, wherein a second mounting groove 13 is arranged on an upper cover 8 on the right side of a safety valve 11, slide rails 10 are arranged inside the upper covers 8 on the front side and the rear side of the safety valve 11, slide rods 15 are arranged on the outer walls of the front end and the rear end of a top cover 6, two slide rods 15 are arranged on the slide rods 15 and two slide rails 10, the upper cover 8 and the top cover 6 are fixedly connected through the slide rods 15 and the slide rails 10, the top cover 6 slides in the slide rails 10 inside the upper cover 8 by using the two slide rods 15, so that the top cover 6 is convenient to mount and dismount, a first mounting block 14 is arranged on the outer wall of the left end of the top cover 6, mounting holes are arranged inside the first mounting block 14 and a second mounting block 16, the first mounting block 14 and the second mounting block 16 are fixedly connected with a fastening screw 3 by using the common action of the mounting holes and the fastening screw 3, so that the first mounting block 14 and the, and a second mounting block 16 is arranged on the outer wall of the right end of the top cover 6.

The utility model discloses a theory of operation and use flow: the utility model discloses a storage battery protecting cover utilizes the effect of slide bar 15 and spout, conveniently impels top cap 6 to the inside of upper cover 8, simply fixes top cap 6, rethread first installation piece 14 and the mounting hole on the second installation piece 16 respectively with first mounting groove 9 and second mounting groove 13, make top cap 6 in the process of installation and demolition, utilize push-and-pull groove 7 on top cap 6 to conveniently push back and forth top cap 6, after the utility model is installed, the utility model discloses a storage battery protecting cover mainly comprises upper cover 8, top cap 6, first installation piece 14, second installation piece 16, first mounting groove 9, second mounting groove 13, slide bar 15 and spout etc. structure, when the battery needs to be maintained in daily life work process, need demolish top cap 6 of battery, at this moment, utilize the screwdriver to demolish fastening screw 3 from the mounting hole on first installation piece 14 and second installation piece 16 respectively, make first mounting groove 9 and second mounting groove 13 separate with first installation piece 14 and second installation piece 16 respectively, through the effect of push-and-pull groove 7, make things convenient for the finger to put into wherein, outwards promote top cap 6, make top cap 6 utilize the effect of slide bar 15 and spout, conveniently pull down in the upper cover 8, after the battery maintenance is accomplished, top cap 6 slides in the inside spout of upper cover 8 through two slide bars 15, make first installation piece 14 and second installation piece 16 correspond the lock joint with first mounting groove 9 and second mounting groove 13 respectively, carry out zonulae occludens with top cap 6 and upper cover 8, utilize fastening screw 3 to fix corresponding mounting hole, the utility model discloses the battery protection cover has very high use value.

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

1. Storage battery protective cover, including upper cover (8) and casing (1), its characterized in that: the upper cover (8) is arranged on the outer wall of the upper end of the shell (1), the upper cover (8) is provided with two lug grooves (5) by the inner part of the upper end on the left side, the lug grooves (5) are provided with two, the lug grooves (5) by the front side are provided with negative lugs (2), the lug grooves (5) by the rear side are provided with positive lugs (4), the outer wall of the upper end of the upper cover (8) is provided with a top cover (6), the outer wall of the upper end of the top cover (6) is provided with a push-pull groove (7), the top cover (6) and the upper cover (8) are fixedly connected through fastening screws (3), the inner part of the upper cover (8) is provided with a safety valve (11), the upper cover (8) on the left side of the safety valve (11) is provided with a first mounting groove (9), the upper cover (8) on the right side of the safety valve (11) is provided with a second mounting groove (13), slide rails (10) are arranged inside upper covers (8) on the front side and the rear side of the safety valve (11), slide rods (15) are arranged on the outer walls of the front end and the rear end of the top cover (6), first installation blocks (14) are arranged on the outer wall of the left end of the top cover (6), second installation blocks (16) are arranged on the outer wall of the right end of the top cover (6), six safety valves (11) are arranged, and water absorption cotton (12) are arranged at the lower ends of the safety valves (11).

2. The battery protection cover according to claim 1, wherein: oblique anti-slip seams are arranged inside the push-pull groove (7), and the anti-slip seams are uniformly distributed on the inner wall of the left end of the push-pull groove (7).

3. The battery protection cover according to claim 1, wherein: the mounting structure is characterized in that mounting holes are formed in the first mounting block (14) and the second mounting block (16), and the first mounting block (14) and the second mounting block (16) are fixedly connected with fastening screws (3) through the mounting holes.

4. The battery protection cover according to claim 1, wherein: upper cover (8) and casing (1) between through the mode fixed connection of viscose, two eargrooves (5) set up respectively and lean on left corner at upper cover (8), two the degree of depth of eargrooves (5) equals.

5. The battery protection cover according to claim 1, wherein: slide bar (15) and slide (10) all are provided with two, through slide bar (15) and slide (10) fixed connection between upper cover (8) and top cap (6).