CN215989073U

CN215989073U - Car lithium cell group convenient to installation

Info

Publication number: CN215989073U
Application number: CN202122175133.0U
Authority: CN
Inventors: 梁志永; 谢龙山
Original assignee: Dongguan Defu New Energy Co ltd
Current assignee: Dongguan Defu New Energy Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-08
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of new energy automobiles, and discloses an automobile lithium battery pack convenient to mount, which comprises a shell; the lithium battery is installed on the inner side of the shell, a slot is formed in the left side of the shell, an insertion block is integrally formed on the right side of the shell, suckers are embedded into the slot, and the number of the suckers is three; the inside embedding in shell left side has the breather pipe, breather pipe and sucking disc intercommunication each other, the valve is installed to the breather pipe top. The utility model can realize the mutual assembly work of a plurality of groups of batteries by inserting the insertion block into the slot, can realize the fixation work after the installation by the adsorption of the sucking disc after the insertion block is inserted into the slot, and can ensure that air enters the sucking disc by opening the vent pipe through the valve to lose the suction force when the battery pack needs to be disassembled, thereby greatly improving the convenience of assembling and disassembling the battery pack, saving time and labor, and being stable and reliable after the installation.

Description

Car lithium cell group convenient to installation

Technical Field

The utility model relates to the technical field of new energy automobiles, in particular to an automobile lithium battery pack convenient to install.

Background

The existing new energy automobile adopts a storage battery as an energy storage power source, the storage battery is used as the energy storage power source, electric energy is provided for a motor through a battery, the motor is driven to run, and therefore the automobile is pushed to run;

notice for the car lithium cell group convenient to installation of (CN208460889U), this car lithium cell group convenient to installation, cooperation through inserted block and slider makes the installation of lithium cell group more convenient, cooperation through lock joint piece and torsional spring, make the lock joint piece be in the straining state always and make the installation of lithium cell group more firm, set up square groove and concave groove, make inserted block and lock joint piece fix the box more easily, can not break away from because rocking of the car after fixed, but the device still has following shortcoming:

when the device is used, the buckling block and the torsion spring are required to be matched and fixed, the torsion spring is easy to fall off due to bumping, the torsion spring is tired after the time is long, the elasticity is reduced, the stability and the safety are poor, and meanwhile, the disassembly and the assembly require two hands to simultaneously pull, so that the device is complicated and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lithium battery pack convenient to mount for an automobile, and solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an automotive lithium battery pack convenient to mount comprises a shell;

the lithium battery is installed on the inner side of the shell, a slot is formed in the left side of the shell, an insertion block is integrally formed on the right side of the shell, suckers are embedded into the slot, and the number of the suckers is three;

the inside embedding in shell left side has the breather pipe, breather pipe and sucking disc intercommunication each other, the valve is installed to the breather pipe top.

As a preferred embodiment of the present invention, two sides of the top of the housing are provided with grooves, and a handle belt is fixedly installed in the grooves.

As a preferred embodiment of the utility model, the bottom of the shell is provided with an anti-corrosion base.

In a preferred embodiment of the present invention, a filter screen is installed on the top of the inside of the ventilation pipe.

As a preferred embodiment of the utility model, the two sides of the top of the lithium battery are provided with electric connection ends.

Compared with the prior art, the utility model has the following beneficial effects:

according to the automobile lithium battery pack convenient to install, the insertion block is inserted into the slot, so that the mutual assembling work of multiple groups of batteries can be realized, the insertion block can be adsorbed by the sucker after being inserted into the slot to realize the fixing work after installation, and when the automobile lithium battery pack needs to be disassembled, air enters the sucker through the air pipe by opening the valve to lose the suction force, so that the convenience of assembling and disassembling the battery pack is greatly improved, time and labor are saved, and the automobile lithium battery pack is stable and reliable after installation.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of an overall structure of an automotive lithium battery pack of the present invention, which is easy to install;

FIG. 2 is a schematic cross-sectional front view of a housing of an automotive lithium battery pack of the present invention for ease of installation;

fig. 3 is a schematic view of a top view of a vent pipe of an automotive lithium battery pack convenient to mount according to the present invention.

In the figure: 1. a housing; 2. a slot; 3. a suction cup; 4. a breather pipe; 5. a valve; 6. a lithium battery; 7. inserting a block; 8. connecting the electric terminal; 9. a groove; 10. a handle strap; 11. an anti-corrosion base; 12. and (5) filtering by using a filter screen.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred device or element must have a specific type and a simplified description, and that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an automobile lithium battery pack convenient to mount comprises a shell 1;

the lithium battery is arranged on the inner side of the shell 1, a slot 2 is formed in the left side of the shell 1, an insert block 7 is integrally formed on the right side of the shell 1, suckers 3 are embedded in the slot 2, and the number of the suckers 3 is three;

the inside embedding in shell 1 left side has breather pipe 4,

breather pipe

4 and 3 intercommunications of sucking disc, valve 5 is installed to 4 tops of breather pipe.

In this embodiment (please refer to fig. 1 and 2), the insertion block 7 is inserted into the slot 2 to achieve mutual assembly of multiple groups of batteries, and the insertion block 7 is inserted into the slot 2 to achieve fixation through the suction of the suction cup 3 after installation, and when disassembly is needed, the valve 5 is only needed to be opened to enable air to enter the suction cup 3 through the vent pipe 4 to lose suction force, so that the convenience of assembly and disassembly of the battery pack is greatly improved, time and labor are saved, and the battery pack is stable and reliable after installation.

In this embodiment (please refer to fig. 1), two sides of the top of the housing 1 are provided with grooves 9, a handle belt 10 is fixedly installed in the grooves 9, and the lifting and carrying of the equipment can be facilitated through the handle belt 10.

In this embodiment (please refer to fig. 1), the bottom of the housing 1 is provided with the anti-corrosion base 11, and the anti-corrosion base 11 can improve the service life and the safety of the battery pack.

In this embodiment (see fig. 3), a filter screen 12 is installed at the top of the inner side of the vent pipe 4, and the filter screen 12 can prevent the vent pipe 4 from being blocked by dust and impurities.

In this embodiment (see fig. 1), the two sides of the top of the lithium battery 6 are provided with the electric terminals 8, and the series connection of the multiple groups of lithium batteries 6 can be realized through the electric terminals 8.

The utility model relates to an automobile lithium battery pack convenient to mount, which comprises a shell and a battery body, wherein the shell comprises a shell body and a cover body; 2. a slot; 3. a suction cup; 4. a breather pipe; 5. a valve; 6. a lithium battery; 7. inserting a block; 8. connecting the electric terminal; 9. a groove; 10. a handle strap; 11. an anti-corrosion base; 12. the filter screens, components are all universal standard parts or components known to those skilled in the art, the structure and principle of which are known to those skilled in the art through technical manuals or through routine experimentation, and when in use, firstly, the mutual assembly work of a plurality of groups of batteries can be realized by inserting the insertion block 7 into the slot 2, and the insertion block 7 can be fixed by the suction of the suction disc 3 after being inserted into the slot 2, thereby realizing the fixing work after installation, and when needing to be disassembled, the air can enter the sucker 3 by opening the vent pipe 4 through the valve 5, then the sucker 3 loses the suction force to complete the disassembling work, the service life and the safety of the battery pack can be improved through the anti-corrosion base 11, the integral carrying of the equipment can be facilitated through taking out the handle belt 10 in the groove 9, the series connection work of a plurality of groups of lithium batteries 6 can be realized through the power connection end 8, and the blockage caused by the fact that the vent pipe 4 enters sundry dust can be avoided through the filter screen 12.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automotive lithium battery pack convenient to mount is characterized by comprising a shell (1);

the lithium battery (6) is installed on the inner side of the shell (1), a slot (2) is formed in the left side of the shell (1), an insert block (7) is integrally formed in the right side of the shell (1), suckers (3) are embedded into the slot (2), and the number of the suckers (3) is three;

the inside embedding in shell (1) left side has breather pipe (4), breather pipe (4) and sucking disc (3) communicate each other, valve (5) are installed to breather pipe (4) top.

2. The lithium battery pack convenient to mount of the automobile of claim 1, wherein: grooves (9) are formed in two sides of the top of the shell (1), and handle belts (10) are fixedly mounted in the grooves (9).

3. The lithium battery pack convenient to mount of the automobile of claim 1, wherein: the bottom of the shell (1) is provided with an anti-corrosion base (11).

4. The lithium battery pack convenient to mount of the automobile of claim 1, wherein: and a filter screen (12) is arranged at the top of the inner side of the vent pipe (4).

5. The lithium battery pack convenient to mount of the automobile of claim 1, wherein: and electric connection ends (8) are arranged on two sides of the top of the lithium battery (6).