CN217134527U

CN217134527U - Double-layer distributed polymer battery

Info

Publication number: CN217134527U
Application number: CN202220222546.1U
Authority: CN
Inventors: 蔡思妙; 陈国选
Original assignee: Shenzhen Yongxinlong New Energy Technology Co ltd
Current assignee: Shenzhen Yongxinlong New Energy Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-05
Anticipated expiration: 2032-01-27

Abstract

The embodiment of the utility model discloses double-deck distributed polymer battery relates to distributed battery technical field. The utility model discloses a bottom and upper strata, bottom upper surface joint is fixed with the upper strata, a plurality of battery storehouses have all been seted up to bottom and upper strata upper surface, the inside fixed surface in battery storehouse installs the battery interface, a plurality of reference columns of fixed surface connection on the bottom, a plurality of locating holes have been seted up to the upper strata upper surface, bottom and the equal fixed mounting in upper strata inside have the circuit board, the circuit board respectively with each battery interface electric connection, the socket has all been seted up to the terminal surface before bottom and the upper strata, terminal surface sliding connection has the connecting block before the socket, terminal surface fixed mounting has the connector before the connecting block. The utility model discloses can insert the polylith battery in bottom and upper strata simultaneously when using, each battery all is connected with the circuit board through the battery interface, carries electric power jointly, can be convenient when partial battery damages change alone, and do not influence whole use, installation and dismantlement are simple and convenient.

Description

Double-layer distributed polymer battery

Technical Field

The embodiment of the utility model provides a relate to distributed battery technical field, concretely relates to double-deck distributed polymer battery.

Background

A lithium polymer battery, also called a lithium polymer battery, is a chemical battery. Compared with the prior battery, the lithium polymer battery has the characteristics of high energy, miniaturization and light weight, has the ultrathin characteristic, can be matched with the requirements of some products, and can be manufactured into batteries with different shapes and capacities

Most of the existing polymer batteries adopt an integral design, and once the batteries are damaged, the batteries cannot be used continuously, so that the replacement cost is high, and the disassembly and the assembly are inconvenient.

Disclosure of Invention

Therefore, the embodiment of the present invention provides a double-layer distributed polymer battery to solve the problems in the prior art.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the utility model provides a double-deck distributing type polymer battery, includes bottom and upper strata, bottom upper surface joint is fixed with the upper strata, a plurality of battery storehouses have all been seted up to bottom and upper strata upper surface, the inside fixed surface in battery storehouse installs the battery interface, a plurality of reference columns of fixed surface connection on the bottom, a plurality of locating holes have been seted up to the upper strata upper surface, bottom and the inside equal fixed mounting in upper strata have the circuit board, the circuit board respectively with each battery interface electric connection, the socket has all been seted up to the terminal surface before bottom and the upper strata, terminal surface sliding connection has the connecting block before the socket, terminal surface fixed mounting has the connector before the connecting block.

Furthermore, the positioning hole is matched with the positioning column in size and in sliding fit, and the positioning hole is matched with the positioning column in position.

Furthermore, terminal surface fixedly connected with fixture block before the upper strata, a plurality of fixture blocks of bottom week side fixedly connected with, the upper surface joint of upper strata is fixed with the top cap, a plurality of buckles of top cap week side fixedly connected with.

Furthermore, the socket is matched with the position of the circuit board and is electrically connected with the circuit board, and the connecting block is electrically connected with the circuit board on the bottom layer and the upper layer at the same time.

Further, the size of the circuit board is adapted to the size of the bottom layer and the size of the upper layer, and the circuit board is positioned below each battery bin.

Furthermore, the length of the positioning column is larger than that of the positioning hole, the top end of the positioning column extends out of the positioning hole, a plurality of limiting holes are formed in the lower surface of the top cover, and the positioning column is matched with the limiting holes in size and is in sliding fit with the limiting holes.

Furthermore, the buckle respectively with the fixture block size phase-match and the joint cooperation on bottom and upper strata.

The utility model discloses an embodiment has following advantage:

1. the utility model discloses a set up the bottom, the upper strata, the battery compartment, battery interface and circuit board, make this device can insert the polylith battery in bottom and upper strata simultaneously when using, each battery all is connected with the circuit board through the battery interface, thereby carry electric power jointly, the circuit board is provided with current control chip and is used for control current output, can be convenient when partial battery damages change alone, and do not influence whole use, the installation is simple and convenient with the dismantlement, can communicate with each battery on bottom and upper strata in inserting the socket with the connecting block, can transmit electricity with external intercommunication through the connector.

2. The utility model discloses a set up locating hole, reference column and top cap, make this device can install the upper strata on the bottom fast when using, the top cap also can fix a position fast, afterwards with the buckle of top cap respectively with the fixture block chucking on bottom and upper strata, can fix this device to protect inside battery, dismouting simple and convenient, it is quick convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic structural view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

fig. 3 is a schematic sectional view taken along a line a-a of fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view B-B of fig. 2 according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a top cover according to an embodiment of the present invention.

In the figure: 1. a bottom layer; 2. an upper layer; 3. a battery compartment; 4. positioning holes; 5. a positioning column; 6. a battery interface; 7. a circuit board; 8. a socket; 9. connecting blocks; 10. a connecting port; 11. a clamping block; 12. a top cover; 13. and (5) buckling.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

As shown in fig. 1-5, the utility model provides a double-deck distributed polymer battery, including bottom 1 and

upper strata

2, 1 upper surface joint of bottom is fixed with upper strata 2, a plurality of battery compartment 3 have all been seted up to bottom 1 and upper strata 2 upper surface, fixed surface installs battery interface 6 under 3 inside of battery compartment, 1 upper surface fixed connection of bottom 1 has a plurality of reference columns 5, a plurality of locating holes 4 have been seted up to upper strata 2 upper surface, bottom 1 and the inside equal fixed mounting of upper strata 2 have circuit board 7, circuit board 7 respectively with 6 electric connection of each battery interface, socket 8 has all been seted up to terminal surface before bottom 1 and the upper strata 2, terminal surface sliding connection has connecting block 9 before the socket 8, terminal surface fixed mounting has connector 10 before connecting block 9.

Set up bottom 1, upper strata 2 and battery compartment 3's effect and lie in: can install polylith polymer battery in each battery compartment 3 when using, more batteries can be installed to bottom 1 and the double-deck setting of upper strata 2, thereby make this device can have more electric power storage, battery compartment 3 can completely cut off each battery, thereby prevent that circumstances such as a certain battery damage from influencing other batteries, the protecting effect is better, each battery all is connected with circuit board 7 through battery interface 6 of battery compartment 3 bottom, circuit board 7 adopts common battery control chip to control the electric power of each battery output on the market.

The positioning hole 4 is matched with the positioning column 5 in size and in sliding fit, and the positioning hole 4 is matched with the positioning column 5 in position.

Set up locating hole 4 and reference column 5's effect and lie in: bottom 1 and upper strata 2 can be installed fast, make bottom 1 and upper strata 2 align, simultaneously can high-speed joint top cap 12, increase the installation rate.

Terminal surface fixedly connected with fixture block 11 before upper strata 2, a plurality of fixture blocks 11 of 1 week side fixedly connected with of bottom, 2 upper surfaces on upper strata joint are fixed with top cap 12, a plurality of buckles 13 of 12 week side fixedly connected with of top cap, buckle 13 respectively with 11 size phase-matches of fixture block and the joint cooperation of bottom 1 and upper strata 2.

The effect of the provision of the top cover 12 is: the top cover 12 covers the upper layer 2, increasing the protection effect on the battery in the upper layer 2, and the bottom layer 1 and the upper layer 2 are connected and fixed by the top cover 12.

The socket 8 is matched with the position of the circuit board 7 and is electrically connected with the circuit board 7, and the connecting block 9 is electrically connected with the circuit boards 7 of the bottom layer 1 and the upper layer 2 at the same time.

The effect of setting up connecting block 9 lies in: the connecting block 9 is electrically connected with the circuit boards 7 of the bottom layer 1 and the upper layer 2 at the same time, so that the power output of each battery of the device is completely output from the connecting port 10, and the device is convenient for external equipment to be connected.

The size of the circuit board 7 is adapted to the size of the bottom layer 1 and the upper layer 2, and the circuit board 7 is positioned below each battery chamber 3.

The circuit board 7 is provided for the purpose of: the circuit board 7 controls the power output of each battery and monitors the use state of each battery, so that each battery outputs power from the same interface.

The length of the positioning column 5 is larger than that of the positioning hole 4, the top end of the positioning column 5 extends out of the positioning hole 4, the lower surface of the top cover 12 is provided with a plurality of limiting holes, and the positioning column 5 is matched with the limiting holes in size and is in sliding fit.

As shown in fig. 1 to 5, this embodiment is a method for using a double-layer distributed polymer battery: install polymer battery in each battery compartment 3 of bottom 1 earlier, make the battery insert on battery compartment 3's battery interface 6, insert upper strata 2 on reference column 5 through locating hole 4 afterwards, make the complete lid of upper strata 2 on bottom 1, install other polymer batteries in upper strata 2 afterwards, insert connecting block 9 on bottom 1 and upper strata 2's socket 8 after all battery installations finish, cover top cap 12, it is fixed with each buckle 13 of top cap 12 respectively with each fixture block 11 joint of bottom 1 and upper strata 2, pass through connector 10 with external equipment at last and be connected the power supply with this device.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A two-layer distributed polymer battery comprising a bottom layer (1) and an upper layer (2), characterized in that:

bottom (1) upper surface joint is fixed with upper strata (2), a plurality of battery compartment (3) have all been seted up to bottom (1) and upper strata (2) upper surface, battery compartment (3) inside lower fixed surface installs battery interface (6), a plurality of reference column (5) of fixed surface connection on bottom (1), a plurality of locating hole (4) have been seted up to upper strata (2) upper surface, bottom (1) and upper strata (2) inside equal fixed mounting have circuit board (7), circuit board (7) respectively with each battery interface (6) electric connection, socket (8) have all been seted up to terminal surface before bottom (1) and upper strata (2), terminal surface sliding connection has connecting block (9) before socket (8), terminal surface fixed mounting has connector (10) before connecting block (9).

2. The double-layer distributed polymer battery as claimed in claim 1, wherein the positioning hole (4) is matched with the positioning column (5) in size and in sliding fit, and the positioning hole (4) is matched with the positioning column (5) in position.

3. The double-layer distributed polymer battery according to claim 1, wherein a clamping block (11) is fixedly connected to the front end surface of the upper layer (2), a plurality of clamping blocks (11) are fixedly connected to the peripheral side surface of the bottom layer (1), a top cover (12) is fixedly clamped to the upper surface of the upper layer (2), and a plurality of buckles (13) are fixedly connected to the peripheral side surface of the top cover (12).

4. The double-layer distributed polymer battery as claimed in claim 1, wherein the socket (8) is adapted to and electrically connected with the circuit board (7), and the connecting block (9) is electrically connected with the circuit boards (7) of the bottom layer (1) and the upper layer (2) at the same time.

5. The double-layer distributed polymer battery according to claim 4, wherein the circuit board (7) is adapted to the size of the bottom layer (1) and the upper layer (2), and the circuit board (7) is located below each battery compartment (3).

6. The double-layer distributed polymer battery as claimed in claim 3, wherein the length of the positioning column (5) is greater than that of the positioning hole (4), the top end of the positioning column (5) extends out of the positioning hole (4), the lower surface of the top cover (12) is provided with a plurality of limiting holes, and the positioning column (5) is matched with the limiting holes in size and is in sliding fit.

7. The double-layer distributed polymer battery as claimed in claim 3, wherein the snap (13) is matched with the size of the snap block (11) of the bottom layer (1) and the upper layer (2) respectively and is in snap fit with the size of the snap block.