CN217641619U

CN217641619U - Battery pack mounting structure

Info

Publication number: CN217641619U
Application number: CN202221417577.9U
Authority: CN
Inventors: 吴舒亭; 山冬晓; 张雪娜; 陈世松
Original assignee: Guangdong Delma Technology Co Ltd
Current assignee: Guangdong Delma Technology Co Ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-21
Anticipated expiration: 2032-06-08

Abstract

The application relates to the technical field of battery installation, in particular to a battery pack installation structure which comprises a first installation seat, a second installation seat, a battery circuit board and a working battery; the first mounting seat and the second mounting seat are detachably mounted on two sides of the battery circuit board respectively; the first mounting seat is provided with a first lantern ring matched with one end of the working battery, and the second mounting seat is provided with a second lantern ring matched with the other end of the working battery; two ends of the working battery are respectively inserted into the first lantern ring and the second lantern ring. This application can break away from first lantern ring and second lantern ring in working battery when dismantling, has the convenient advantage of installing and removing, installs working battery compactly moreover between first mount pad and second mount pad, satisfies the installation demand of little volume dust catcher, has solved effectively and has had the technical problem that can't compromise to install and remove convenience and space compactness among the prior art.

Description

Battery pack mounting structure

Technical Field

The application relates to the technical field of battery installation, in particular to a battery pack installation structure.

Background

The existing device cannot give consideration to the convenience of assembly and disassembly and the compact space when the battery pack is installed, and particularly for the battery pack which is small in size and required by a handheld dust collector needing frequent assembly and disassembly, the existing battery pack installation structure cannot meet the installation requirement.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present application is to provide a battery pack mounting structure for solving the technical problem in the prior art that the assembly and disassembly convenience and the compact space cannot be both considered.

In order to achieve the purpose, the application provides the following technical scheme:

a battery pack mounting structure comprises a first mounting seat, a second mounting seat, a battery circuit board and a working battery;

the first mounting seat and the second mounting seat are detachably mounted on two sides of the battery circuit board respectively;

the first mounting seat is provided with a first lantern ring matched with one end of the working battery, and the second mounting seat is provided with a second lantern ring matched with the other end of the working battery;

and two ends of the working battery are respectively inserted into the first lantern ring and the second lantern ring.

Preferably, in the above battery pack mounting structure, a coupling member is further included;

the coupling piece is positioned on one side of the battery circuit board away from the working battery;

the first mounting seat and the second mounting seat are connected with the battery circuit board through fasteners;

the connecting piece is provided with a connecting hole corresponding to the fastening piece.

Preferably, in the above battery pack mounting structure, a gap is present between the coupling member and the battery circuit board.

Preferably, in the above battery pack mounting structure, the number of the working batteries is plural, and the plural working batteries are distributed between the first mounting seat and the second mounting seat in a matrix.

Preferably, in the above battery pack mounting structure, a first connecting piece and a second connecting piece which are matched with each other are provided between the first mounting seat and the second mounting seat.

Preferably, in the above-described battery pack mounting structure, the first connecting member and the second connecting member are distributed in a gap formed between the plurality of working cells.

Preferably, in the above battery pack mounting structure, both ends of the working battery are connected to the battery circuit board through conductive connection pieces, respectively;

the conductive connecting sheet is embedded in the first mounting seat or the second mounting seat.

Preferably, in the above battery pack mounting structure, a case is further included;

the first mounting seat, the second mounting seat and the battery circuit board are all mounted inside the shell.

Preferably, in the above battery pack mounting structure, the battery circuit board is provided with a charging stand;

and the shell is provided with a charging port corresponding to the charging seat.

Preferably, in the above battery pack mounting structure, the battery circuit board is provided with a light guide pillar extending to an outer wall of the housing.

Compared with the prior art, the beneficial effects of this application are:

the application provides a battery pack mounting structure, when the battery pack mounting structure is mounted, two ends of a working battery can be respectively inserted into a first sleeve ring and a second sleeve ring, and then a first mounting seat and a second mounting seat are mounted on a battery circuit board; when dismantling, dismantle first mount pad and second mount pad from the battery circuit board, break away from first lantern ring and second lantern ring in working battery again, have and install and remove convenient advantage, install working battery compactly between first mount pad and second mount pad in addition, satisfy the installation demand of little volume dust catcher, solved effectively and exist among the prior art and can't compromise and install and remove convenient and space compact technical problem.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a perspective view of a battery pack mounting structure according to an embodiment of the present disclosure;

fig. 2 is a front view of a battery pack mounting structure according to an embodiment of the present application;

fig. 3 is a perspective view of a battery pack mounting structure provided in an embodiment of the present application, taken along another direction;

fig. 4 is a schematic connection diagram of a first mounting seat, a second mounting seat and a coupling member of a battery pack mounting structure provided in an embodiment of the present application;

fig. 5 is a sectional view of a battery pack mounting structure according to an embodiment of the present application when connected to a case.

In the figure:

100. a first mounting seat; 110. a first collar; 120. a first connecting member; 200. a second mounting seat; 210. a second collar; 220. a second connecting member; 300. a battery circuit board; 310. a charging seat; 320. a light guide pillar; 400. a working battery; 410. a conductive connecting sheet; 500. a coupling member; 600. a fastener; 610. connecting columns; 700. a housing.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 5, an embodiment of the present application provides a battery pack mounting structure, including a first mounting base 100, a second mounting base 200, a battery circuit board 300, and a working battery 400; the first and

second mounting seats

100 and 200 are detachably mounted on both sides of the battery circuit board 300, respectively; the first mounting seat 100 is provided with a first collar 110 matched with one end of the working battery 400, and the second mounting seat 200 is provided with a second collar 210 matched with the other end of the working battery 400; both ends of the working battery 400 are inserted into the first and

second collars

110 and 210, respectively.

More specifically, the shape of the first collar 110 and the shape of the second collar 210 are designed according to the shape of the working battery 400; the length of the first collar 110 and the length of the second collar 210 are not easily too long, preferably not more than a quarter of the length of the working battery 400, which is beneficial to the quick assembly and disassembly of the working battery 400; the number of the first collars 110 and the number of the second collars 210 are designed according to the number of the required working cells 400; the first mounting seat 100 mainly connects the plurality of first collars 110 together compactly and is connected with the battery circuit board 300 by the fastener 600; also, the second mounting seat 200 is mainly used to compactly couple the plurality of second collars 210 together and to be coupled to the battery circuit board 300 by the fasteners 600.

When the present embodiment is installed, two ends of the working battery 400 may be respectively inserted into the first collar 110 and the second collar 210, and then the first mounting seat 100 and the second mounting seat 200 are installed on the battery circuit board 300; when the dust collector is disassembled, the first installation base 100 and the second installation base 200 are disassembled from the battery circuit board 300, and then the first lantern ring 110 and the second lantern ring 210 are separated from the working battery 400, so that the dust collector has the advantage of convenient assembly and disassembly, the working battery 400 is compactly arranged between the first installation base 100 and the second installation base 200, the installation requirement of a small-size dust collector is met, and the technical problems that the convenience in assembly and disassembly and the space compactness cannot be considered in the prior art are effectively solved.

Further, in the present embodiment, a coupling 500 is further included; the coupling member 500 is located on the side of the battery circuit board 300 away from the operating battery 400; the first and

second mounting seats

100 and 200 are connected to the battery circuit board 300 by fasteners 600; the coupling member 500 is provided with a connection hole corresponding to the fastening member 600. The coupling member 500 not only can fixedly connect the first mounting seat 100 and the second mounting seat 200 with the battery circuit board 300, but also can serve as a protective layer of the battery circuit board 300, so that the stressed position of the fastener 600 is prevented from directly contacting with the battery circuit board 300, and the fastening force generated when the fastener 600 is mounted is prevented from damaging the battery circuit board 300.

More specifically, the first and second mounting

seats

100 and 200 are provided with connecting posts 610, the connecting posts 610 are provided with connecting holes corresponding to the fasteners 600, and the battery circuit board 300 is also provided with connecting holes corresponding to the fasteners 600; the number of the connecting columns 610 on the first mounting seat 100 and the number of the connecting columns 610 on the second mounting seat 200 are one or more, preferably two, and the two connecting columns 610 are uniformly distributed on the first mounting seat 100 or the second mounting seat 200. The first mounting base 100 and the second mounting base 200 may also be connected and fixed with the battery circuit board 300 in other manners, and details are not repeated in this embodiment.

Further, in the present embodiment, a gap exists between the coupling member 500 and the battery circuit board 300. Through reserving the space between the connector 500 and the battery circuit board 300, the operator can hold or the manipulator can clamp the connector 500 to lift the whole battery pack structure, and the operator or the manipulator can move the battery pack structure conveniently.

More specifically, the shape of the coupling member 500 may be i-shaped, and the i-shaped coupling member 500 may provide a more adaptive clamping position, which is more convenient for an operator to hold or for a manipulator to clamp the mobile battery structure.

Further, in the present embodiment, the plurality of working batteries 400 are provided, and the plurality of working batteries 400 are distributed between the first mounting seat 100 and the second mounting seat 200 in a matrix. The working cells 400 distributed in the matrix facilitate the simultaneous installation of each working cell 400 between the corresponding first collar 110 and second collar 210, and simultaneously, make each part more compact, which is beneficial to saving space.

More specifically, the number of the arrangement of the working cells 400 is designed according to the actual situation, and the working cells 400 may be arranged in a non-matrix manner as long as it is ensured that the respective working cells 400 can be compactly mounted.

Further, in the present embodiment, a first connector 120 and a second connector 220 are disposed between the first mounting seat 100 and the second mounting seat 200. The first connecting piece 120 and the second connecting piece 220 which are matched with each other can further strengthen the connection between the first mounting seat 100 and the second mounting seat 200, which is beneficial to avoiding the situation that the first mounting seat 100 and the second mounting seat 200 are loosened along the length direction of the working battery 400.

More specifically, the first connecting element 120 and the second connecting element 220 are specifically a small column element and a large column element which are in sleeved fit; the small column and the large column which are sleeved and matched can play a role in positioning the connection between the first mounting seat 100 and the second mounting seat 200 during the installation process while not influencing the installation of the working battery 400 between the first collar 110 and the second collar 210.

Further, in the present embodiment, the first and

second connection members

120 and 220 are distributed in the gaps formed between the plurality of working batteries 400. This arrangement allows the first and second connecting

members

120 and 220 and the respective working batteries 400 to be arranged more compactly together while not interfering with the installation of the working batteries 400 between the first and

second collars

110 and 210, which is advantageous in saving installation space.

Further, in the present embodiment, both ends of the operating battery 400 are connected to the battery circuit board 300 through conductive connection pieces 410, respectively; the conductive connecting piece 410 is embedded on the first mounting seat 100 or the second mounting seat 200. The conductive connecting sheet 410 can be compactly combined with the first mounting seat 100 or the second mounting seat 200 on the premise of satisfying the requirements of the working battery 400 and the battery circuit board 300, and is beneficial to saving the mounting space.

Further, in the present embodiment, a housing 700 is further included; the first mount 100, the second mount 200, and the battery circuit board 300 are all mounted inside the case 700. The entire battery pack structure can be protected inside by the case 700, and the influence of external factors on the normal operation of the battery pack structure is avoided.

Further, in the present embodiment, the battery circuit board 300 is provided with a charging stand 310; the housing 700 is provided with a charging port corresponding to the charging stand 310. The requirement of charging the working battery 400 can be satisfied by the setting of the charging stand 310, the device can be ensured to be used continuously, and the charging port on the housing 700 is connected with the charging stand 310 by the external charging wire.

Further, in the present embodiment, the battery circuit board 300 is provided with the light guide bar 320, and the light guide bar 320 extends to the outer wall of the housing 700. The light guide 320 is configured to transmit light to determine the amount of power remaining by whether one or more of the light guide 320 is transmitting light.

More specifically, the coupling member 500 is provided with a limiting hole corresponding to the light guide bar 320, and the light guide bar 320 passes through the limiting hole and the through opening and extends to the outer wall of the housing 700.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A battery pack mounting structure is characterized by comprising a first mounting seat, a second mounting seat, a battery circuit board and a working battery;

2. The battery pack mounting structure according to claim 1, further comprising a coupling member;

and the connecting piece is provided with a connecting hole corresponding to the fastening piece.

3. The battery pack mounting structure according to claim 2, wherein a gap is present between the coupling member and the battery circuit board.

4. The battery pack mounting structure according to claim 1, wherein the plurality of working batteries are arranged in a matrix between the first mounting seat and the second mounting seat.

5. The battery pack mounting structure according to claim 4, wherein a first connecting member and a second connecting member are provided between the first mounting seat and the second mounting seat to be engaged with each other.

6. The battery pack mounting structure according to claim 5, wherein the first connecting member and the second connecting member are distributed in gaps formed between the plurality of working cells.

7. The battery pack mounting structure according to claim 1, wherein both ends of the working battery are connected to the battery circuit board through conductive connection pieces, respectively;

8. The battery pack mounting structure according to any one of claims 1 to 7, further comprising a housing;

9. The battery pack mounting structure according to claim 8, wherein the battery circuit board is provided with a charging stand;

10. The battery pack mounting structure according to claim 8, wherein the battery circuit board is provided with a light guide pillar extending to an outer wall of the housing.