CN215266520U

CN215266520U - Detachable battery compartment structure

Info

Publication number: CN215266520U
Application number: CN202120867195.5U
Authority: CN
Inventors: 殷宗成; 叶刚; 严霜; 傅滢; 刘中豪; 金浩; 周丰平
Original assignee: Anhui Yirui Intelligent Technology Co ltd
Current assignee: Anhui Yirui Intelligent Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-21
Anticipated expiration: 2031-04-26

Abstract

The utility model belongs to the battery field, in particular to a detachable battery compartment structure, which comprises a battery compartment body and a mounting groove arranged on power consumption equipment, wherein the battery compartment body is provided with a battery accommodating cavity, the left side and the right side of the battery compartment body are symmetrically provided with a plurality of bayonets, and a heat dissipation assembly is arranged between two adjacent bayonets; the mounting ear plate is magnetically attracted and connected with the mounting groove through the magnetic attraction plate. The utility model discloses set up the battery storehouse body of installation with power consumption equipment cooperation, utilize bayonet socket and magnetism suction plate to realize with the joint and the magnetism of the mounting groove of power consumption equipment and inhale and be connected, dual spacing, when having guaranteed the stable gomphosis of battery storehouse body and mounting groove, realize the quick assembly disassembly of the battery storehouse body, be convenient for take out battery pack wholly, realize quick replacement or maintenance; meanwhile, heat dissipation spaces are formed between the bayonets at intervals, and the heat dissipation assembly is arranged, so that heat generated by the battery assembly can be effectively conducted out and diffused, heat dissipation is assisted, and the heat dissipation efficiency of the battery assembly is enhanced.

Description

Detachable battery compartment structure

Technical Field

The utility model relates to a battery field specifically is a detachable battery compartment structure.

Background

At present, most of battery components on the market are divided into two types, the first type of battery is arranged in a shell, the integration degree is high, and the battery cannot be detached and replaced; the second is a conventional design, in which the battery is mounted in a housing of the power consumer, closed by a cover plate. Because battery pack is formed by a plurality of battery module combinations more, when maintenance or change, restricted in consumer's casing, inconvenient whole taking out carries out quick assembly disassembly operation, influences the change or the maintenance efficiency of battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable battery compartment structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable battery compartment structure comprises a battery compartment body and a mounting groove arranged on power consumption equipment and used for mounting the battery compartment body, wherein the battery compartment body is provided with a battery containing cavity for placing a battery module, a plurality of raised bayonets are symmetrically arranged on the left side and the right side of the battery compartment body, and a heat dissipation assembly is arranged between every two adjacent bayonets on each side; the upper end of the front side and the rear side of the battery compartment body is outwards and vertically turned to form mounting ear plates, and the mounting ear plates are magnetically attracted and connected with the mounting grooves through magnetic attraction plates.

Preferably, the bayonet is in an 'Contraband' structure with a downward opening, and a positioning rod is vertically fixed on the inner wall of the top of the bayonet.

Preferably, the inner walls of the left side and the right side of the mounting groove are correspondingly provided with clamping strips with bulges embedded into the clamping openings, and positioning holes for inserting the positioning rods are reserved in the middle of the clamping strips.

Preferably, the heat dissipation assembly comprises a heat dissipation plate and heat dissipation fins, the heat dissipation plate is embedded in the side wall of the battery compartment body between the two adjacent bayonets, the thickness of the heat dissipation plate is equal to that of the side wall of the battery compartment body, and the heat dissipation fins extend outwards along the outer side of the heat dissipation plate and are arranged in the cavity between the two adjacent bayonets.

Preferably, the magnetic suction plate is fixed on the bottom surfaces of the two mounting lug plates, and the bottom surfaces of the magnetic suction plate are provided with magnetic suction strips with a plurality of protruding structures at equal intervals.

Preferably, the top surfaces of the front side and the rear side of the mounting groove are correspondingly reserved with clamping grooves for the magnetic attraction strips to be embedded, and the magnetic attraction plate and the magnetic attraction strips are connected with the mounting groove in a magnetic attraction manner.

Preferably, a mounting hole penetrating through the magnetic suction plate is reserved on the mounting lug plate, and a pull groove is formed in the middle of the mounting lug plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up the battery storehouse body of installation with power consumption equipment cooperation, utilize bayonet socket and magnetism suction plate to realize with the joint and the magnetism of the mounting groove of power consumption equipment and inhale and be connected, dual spacing, when having guaranteed the stable gomphosis of battery storehouse body and mounting groove, realize the quick assembly disassembly of the battery storehouse body, be convenient for take out battery pack wholly, realize quick replacement or maintenance; meanwhile, heat dissipation spaces are formed between the bayonets at intervals, and the heat dissipation assembly is arranged, so that heat generated by the battery assembly can be effectively conducted out and diffused, heat dissipation is assisted, and the heat dissipation efficiency of the battery assembly is enhanced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the bayonet of the present invention;

fig. 3 is the matching structure schematic diagram of the battery compartment body and the mounting groove of the present invention.

In the figure: 1. a battery compartment body; 2. a battery chamber; 3. a bayonet; 4. positioning a rod; 5. a heat dissipation plate; 6. a heat dissipating fin; 7. mounting an ear plate; 8. groove drawing; 9. a magnetic attraction plate; 10. magnetically attracting the strip; 11. mounting grooves; 12. clamping the strip; 13. positioning holes; 14. a clamping groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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 also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a detachable battery compartment structure comprises a battery compartment body 1 and a mounting groove 11 which is arranged on power consumption equipment and used for mounting the battery compartment body 1, wherein the battery compartment body 1 is provided with a battery containing cavity 2 for placing a battery module, a plurality of raised bayonets 3 are symmetrically arranged on the left side and the right side of the battery compartment body 1, and a heat dissipation assembly is arranged between every two adjacent bayonets 3 on each side; the upper end of the front side and the rear side of the battery compartment body 1 is outwards and vertically turned to form an installation ear plate 7, and the installation ear plate 7 is magnetically attracted and connected with an installation groove 11 through a magnetic attraction plate 9.

Furthermore, the bayonet 3 is of a downward-opening 'Contraband' type structure, and a positioning rod 4 is vertically fixed on the inner wall of the top of the bayonet.

Furthermore, the inner walls of the left side and the right side of the mounting groove 11 are correspondingly provided with clamping strips 12 with protrusions embedded into the bayonets 3, and the middle parts of the clamping strips 12 are reserved with positioning holes 13 for inserting the positioning rods 4.

Furthermore, the heat dissipation assembly comprises a heat dissipation plate 5 and heat dissipation fins 6, the heat dissipation plate 5 is embedded in the side wall of the battery compartment body 1 between the two adjacent bayonets 3, the thickness of the heat dissipation plate 5 is equal to that of the side wall of the battery compartment body 1, and the heat dissipation fins 6 extend outwards along the outer side surface of the heat dissipation plate 5 and are arranged in a cavity between the two adjacent bayonets 3.

Furthermore, the magnetic attraction plate 9 is fixed on the bottom surfaces of the two installation ear plates 7, and the magnetic attraction strips 10 with a plurality of protruding structures are arranged on the bottom surface of the magnetic attraction plate 9 at equal intervals.

Furthermore, the top surfaces of the front side and the rear side of the mounting groove 11 are correspondingly reserved with clamping grooves 14 for the magnetic strips 10 to be embedded, and the magnetic plate 9 and the magnetic strips 10 are magnetically connected with the mounting groove 11.

Furthermore, a mounting hole penetrating through the magnetic suction plate 9 is reserved on the mounting ear plate 7, and a pull groove 8 is arranged in the middle of the mounting ear plate 7.

The working principle is as follows: during installation, the battery compartment body 1 is placed into a mounting groove 11 of power consumption equipment, so that bayonets 3 on the left side and the right side of the battery compartment body 1 are aligned and sleeved on clamping strips 12 on the left side and the right side of the mounting groove 11, and positioning rods 4 in the bayonets 3 are synchronously inserted into positioning holes 13 in the middle of the clamping strips 12 while being sleeved; after putting into mounting groove 11 at the battery compartment body 1, the laminating of both sides top surface around the installation otic placode 7 of both sides and the mounting groove 11 around the battery compartment body 1, the magnetism on the magnetism board 9 of installation otic placode 7 bottom is inhaled and is inhaled strip 10 and imbed the draw-in groove 14 just, inhale strip 10 through magnetism and realize that installation otic placode 7 is inhaled with the magnetism of mounting groove 11 and be connected, it is dual spacing, the stable gomphosis of the battery compartment body 1 with mounting groove 11 has been guaranteed (for guaranteeing that the installation is stable, usable bolt will install otic placode 7 and mounting groove 11 rigid coupling).

During the dismantlement, through the mounting ear plate on 7 the kerve 8 directly with the battery compartment body 1 propose can, realize the quick assembly disassembly of the battery compartment body, be convenient for wholly take out battery pack, realize quick replacement or maintenance.

The interval forms the heat dissipation space between two adjacent bayonet sockets 3, sets up radiator unit in the heat dissipation space, including heating panel 5 and radiating

fin

6, 5 medial surfaces of heating panel contact with battery module, can effectively derive the heat that battery module produced and spread through radiating fin 6, and supplementary heat dissipation strengthens battery unit's radiating efficiency.

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. A detachable battery compartment structure comprises a battery compartment body (1) and a mounting groove (11) which is arranged on power consumption equipment and used for mounting the battery compartment body (1), and is characterized in that the battery compartment body (1) is provided with a battery containing cavity (2) for placing a battery module, a plurality of raised bayonets (3) are symmetrically arranged on the left side and the right side of the battery compartment body (1), and a heat dissipation assembly is arranged between every two adjacent bayonets (3) on each side; the upper ends of the front side and the rear side of the battery compartment body (1) are outwards and vertically turned to form mounting ear plates (7), and the mounting ear plates (7) are magnetically attracted with mounting grooves (11) through magnetic attraction plates (9) and are connected.

2. A demountable battery compartment structure according to claim 1, wherein: the bayonet (3) is of an Contraband-shaped structure with a downward opening, and a positioning rod (4) is vertically fixed on the inner wall of the top of the bayonet.

3. A demountable battery compartment structure according to claim 1, wherein: the inner walls of the left side and the right side of the mounting groove (11) are correspondingly provided with clamping strips (12) with bulges embedded into the bayonets (3), and positioning holes (13) for inserting the positioning rods (4) are reserved in the middle of the clamping strips (12).

4. A demountable battery compartment structure according to claim 1, wherein: the radiating assembly comprises a radiating plate (5) and radiating fins (6), the radiating plate (5) is embedded in the side wall of the battery compartment body (1) between the two adjacent bayonets (3), the thickness of the radiating plate is equal to that of the side wall of the battery compartment body (1), and the radiating fins (6) extend outwards along the outer side surface of the radiating plate (5) and are arranged in a cavity between the two adjacent bayonets (3).

5. A demountable battery compartment structure according to claim 1, wherein: the magnetic suction plate (9) is fixed on the bottom surfaces of the two mounting ear plates (7), and the bottom surfaces of the magnetic suction plate (9) are provided with magnetic suction strips (10) with a plurality of protruding structures at equal intervals.

6. A demountable battery compartment structure according to claim 1, wherein: the top surfaces of the front side and the rear side of the mounting groove (11) are correspondingly reserved with clamping grooves (14) for the magnetic attraction strips (10) to be embedded, and the magnetic attraction plate (9) and the magnetic attraction strips (10) are connected with the mounting groove (11) in a magnetic attraction mode.

7. A demountable battery compartment structure according to claim 1, wherein: the mounting ear plate (7) is reserved with a mounting hole penetrating through the magnetic suction plate (9), and the middle part of the mounting ear plate (7) is provided with a pull groove (8).