CN211995981U - Battery structure hidden in electric bicycle frame - Google Patents
Battery structure hidden in electric bicycle frame Download PDFInfo
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- CN211995981U CN211995981U CN202020664409.4U CN202020664409U CN211995981U CN 211995981 U CN211995981 U CN 211995981U CN 202020664409 U CN202020664409 U CN 202020664409U CN 211995981 U CN211995981 U CN 211995981U
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Abstract
The utility model relates to the technical field of electric bicycle accessories, in particular to a battery structure hidden in an electric bicycle frame, which comprises a cylindrical shell, a battery box rear plug used for installing the shell, a plurality of battery installation cylinders arranged in the shell, and an electric core clapboard arranged at the top end and the bottom end of each battery installation cylinder, wherein the outer edge of the electric core clapboard is fixedly connected with an installation cylinder fixing plate fixedly connected with the electric core clapboard; in practical application, the battery core clapboard prevents the battery installation barrels from being extruded due to bumping and shaking of the bicycle, so that the battery core explodes or even catches fire; the battery installation barrel is fixed through the battery core partition plate and the installation barrel fixing plate, so that the battery core is prevented from moving up and down due to bumping of a bicycle to generate linkage; the battery core is blocked to dissipate heat after passing through the battery box; the utility model discloses effectively prevent because the bicycle jolts and to lead to the explosion that mutual extrusion or upper and lower drunkenness arouse between the electric core, catch fire or ally oneself with the electricity, effectively carry out the battery heat dissipation.
Description
Technical Field
The utility model relates to an electric bicycle accessory technical field specifically is a hide battery structure in electric bicycle frame.
Background
The electric automobile and the electric bicycle with new energy are widely used, and convenience is brought to life of people. The rechargeable battery of the electric bicycle is a power source for the work of the electric bicycle and is a main accessory of the electric bicycle, and the quality of the battery is directly related to the performance of the electric bicycle.
Traditional electric bicycle battery adopts traditional connection form between handle, base and the battery case, because the battery can produce at the bicycle in-process of marcing and generate heat and jolt, traditional lithium battery box is too simple thin and do not have heat radiation structure, the bicycle jolt can lead to mutual extrusion between the electric core or the explosion that the drunkenness arouses from top to bottom, catch fire or ally oneself with the electricity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to foretell not enough, provide one kind can effectively prevent because the bicycle jolts to lead to mutual extrusion between the electric core or the explosion that the drunkenness arouses from top to bottom, catch fire or ally oneself with the electricity, carry out the radiating battery structure of battery hiding in electric bicycle frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a battery structure hidden in a frame of an electric bicycle comprises a cylindrical shell, a battery box rear plug used for installing the shell, a plurality of battery installation cylinders used for installing battery cores and arranged in the shell at intervals through battery core clapboards, wherein the battery installation cylinders are divided into a plurality of sections in the vertical direction; every section is located to electric core baffle the top and the bottom of battery installation section of thick bamboo, the equal fixedly connected with round of outer fringe of electric core baffle with electric core baffle fixed connection's installation section of thick bamboo fixed plate.
Furthermore, the number of the battery installation cylinders is at least eight, and each section of the battery installation cylinder is at least connected with an electric core in series.
Furthermore, a plurality of butt joint rods and a plurality of butt joint holes are integrally formed in the battery cell partition plate at one end of each section of battery installation cylinder, and each section of battery installation cylinder is inserted into the butt joint hole in the other section of battery installation cylinder in a butt joint mode through the butt joint rods on the battery cell partition plate; the battery core partition board is fixedly provided with a battery core butt joint block on the port of the battery installation barrel and used for separating multiple sections to butt and separate the battery core when the battery installation barrel is plugged.
Furthermore, at least three battery cell abutting blocks are uniformly and fixedly arranged on the port of each battery mounting cylinder at intervals.
Further, the installation tube fixing plate comprises a fixing block, and the battery installation tube is fixedly connected with the battery core partition plate through the fixing block.
Furthermore, a heat dissipation port and a wiring port are arranged on the rear plug of the battery box.
The utility model has the advantages that:
in practical application, the battery core clapboard prevents the battery installation barrels from being extruded due to bumping and shaking of the bicycle, so that the battery core explodes or even catches fire; the battery installation barrel is fixed through the battery core partition plate and the installation barrel fixing plate, so that the battery core is prevented from moving up and down due to bumping of a bicycle to generate linkage; the battery core is blocked to dissipate heat after passing through the battery box; the utility model discloses effectively prevent because the bicycle jolts and to lead to the explosion that mutual extrusion or upper and lower drunkenness arouse between the electric core, catch fire or ally oneself with the electricity, effectively carry out the battery heat dissipation.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a schematic structural view of the cross section of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic structural view of the cell partition plate and the cell support in the section of the present invention;
FIG. 5 is a schematic structural view of a rear plug of a battery box according to the present invention;
reference numerals: a housing 1; the battery box is plugged with a plug 2; a heat dissipation port 21; a wiring port 22; a battery mounting can 3; a battery cell 31; a battery core clapboard 4; the abutting holes 41; a docking lever 42; a cell abutment block 43; a mounting tube fixing plate 5; and a fixing block 51.
Detailed Description
As shown in fig. 1 and 2, a battery structure hidden in a frame of an electric bicycle comprises a cylindrical housing 1, a battery box rear plug 2 for mounting the housing 1, and a plurality of battery mounting cylinders 3 for mounting battery cells 31 arranged in the housing 1 at intervals through battery cell partition plates 4, wherein the battery mounting cylinders 3 are divided into a plurality of sections in the vertical direction; every section is located to electric core baffle 4 the top and the bottom of battery installation section of thick bamboo 3, the equal fixedly connected with round of outer fringe of electric core baffle 4 with electric core baffle 4 fixed connection's installation section of thick bamboo fixed plate 5.
In practical application, the cell partition plate 4 prevents the battery installation cylinder 3 from being extruded due to bumping and shaking of the bicycle, so that the cell 31 is prevented from exploding or even firing; the battery installation barrel 3 is fixed through the battery core partition plate 4 and the installation barrel fixing plate 5 to prevent the battery core 31 from moving up and down due to bumping of a bicycle to generate linkage electricity; the battery cell 31 is cooled by the rear plug 2; the utility model discloses effectively prevent because the bicycle jolts and to lead to mutual extrusion between the electric core 31 or the explosion that the drunkenness arouses from top to bottom, catch fire or ally oneself with the electricity, effectively carry out the battery heat dissipation.
As shown in fig. 2, 3 and 4, at least eight battery installation cylinders 3 are provided, and at least 4 battery cells 31 are connected in each section of the battery installation cylinder 3 in series; in this embodiment, by providing each section of battery mounting tube 3 with the cell partition plate 4 and the mounting tube fixing plate 5, the cells 31 are prevented from being mutually extruded or getting on fire or being linked with electricity due to vertical movement when the bicycle bumps.
As shown in fig. 2, fig. 3 and fig. 4, a plurality of docking rods 42 and a plurality of docking holes 41 are integrally formed on the cell partition plate 4 at one end of each section of the battery mounting tube 3, and each section of the battery mounting tube 3 is docked and inserted into the docking hole 41 of another section of the battery mounting tube 3 through the docking rod 42 on the cell partition plate 4; the battery cell partition plate 4 is fixedly provided with a battery cell abutting block 43 on the port of the battery installation cylinder 3, and is used for abutting and separating the battery cells 31 when a plurality of sections of the battery installation cylinders 3 are inserted; in this embodiment, the battery cell partition plate 4 and the battery cell partition plate 4 on another section of the battery mounting barrel 3 can be inserted into each other through the docking hole 41 and the docking rod 42, and the battery cells 31 are effectively prevented from being extruded or connected with each other due to bumping of the bicycle through the battery cell docking block 43.
As shown in fig. 2, 3 and 4, at least three cell abutting blocks 43 are uniformly and fixedly arranged at intervals on the port of each battery mounting barrel 3; in this embodiment, at least three uniformly distributed cell abutting blocks 43 effectively prevent the two adjacent two sections of battery installation cylinders 3 from moving up and down to cause linkage electricity when the bicycle bumps.
As shown in fig. 2, 3 and 4, the mounting tube fixing plate 5 includes a fixing block 51, and the battery mounting tube 3 is fixedly connected to the cell partition plate 4 through the fixing block 51; in this embodiment, set up around electric core 31 respectively through a plurality of fixed blocks 51, make to produce the heat dissipation space between the adjacent electric core 31, electric core 31 radiating effect is better.
As shown in fig. 2 and 5, the battery box rear plug 2 is provided with a heat dissipation opening 21 and a wiring opening 22; in this embodiment, the battery is effectively cooled by the battery core 31 through the cooling port 21, and the electric wire is led into the electric bicycle through the wire routing port 22 to drive the electric bicycle.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a hide battery structure in electric bicycle frame which characterized in that: the battery pack mounting device comprises a cylindrical shell (1), a battery box rear plug (2) used for mounting the shell (1), and a plurality of battery mounting cylinders (3) used for mounting battery cores (31) are arranged in the shell (1) at intervals through battery core partition plates (4), wherein the battery mounting cylinders (3) are divided into a plurality of sections in the vertical direction; every section is located in electric core baffle (4) the top and the bottom of battery installation section of thick bamboo (3), the equal fixedly connected with round of outer fringe of electric core baffle (4) with electric core baffle (4) fixed connection's installation section of thick bamboo fixed plate (5).
2. The battery structure of claim 1, wherein the battery structure is hidden in a frame of the electric bicycle, and the battery structure comprises: the number of the battery installation cylinders (3) is at least eight, and at least 4 battery cores (31) are connected in series in each section of the battery installation cylinder (3).
3. The battery structure of claim 2, wherein the battery structure is hidden in a frame of the electric bicycle, and the battery structure comprises: a plurality of butt joint rods (42) and a plurality of butt joint holes (41) are integrally formed in the battery cell partition plate (4) at one end of each section of the battery installation barrel (3), and each section of the battery installation barrel (3) is inserted into the butt joint hole (41) in the other section of the battery installation barrel (3) in a butt joint mode through the butt joint rods (42) in the battery cell partition plate (4) in an inserted mode; the battery core partition plate (4) is fixedly provided with a battery core butt joint block (43) on the port of the battery installation barrel (3) and used for separating multiple sections to butt and separate the battery core (31) when the battery installation barrel (3) is plugged.
4. A battery structure concealed in a frame of an electric bicycle according to claim 3, wherein: at least three battery cell abutting blocks (43) are uniformly and fixedly arranged on the port of each battery mounting cylinder (3) at intervals.
5. The battery structure of claim 2, wherein the battery structure is hidden in a frame of the electric bicycle, and the battery structure comprises: the mounting cylinder fixing plate (5) comprises a fixing block (51), and the battery mounting cylinder (3) is fixedly connected with the battery core partition plate (4) through the fixing block (51).
6. The battery structure of claim 1, wherein the battery structure is hidden in a frame of the electric bicycle, and the battery structure comprises: the battery box rear plug (2) is provided with a heat dissipation port (21) and a wiring port (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664409.4U CN211995981U (en) | 2020-04-27 | 2020-04-27 | Battery structure hidden in electric bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664409.4U CN211995981U (en) | 2020-04-27 | 2020-04-27 | Battery structure hidden in electric bicycle frame |
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| Publication Number | Publication Date |
|---|---|
| CN211995981U true CN211995981U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020664409.4U Active CN211995981U (en) | 2020-04-27 | 2020-04-27 | Battery structure hidden in electric bicycle frame |
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| CN (1) | CN211995981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550536A (en) * | 2020-12-29 | 2021-03-26 | 缙云县锐普电子科技有限公司 | Scooter battery device convenient to disassemble |
-
2020
- 2020-04-27 CN CN202020664409.4U patent/CN211995981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550536A (en) * | 2020-12-29 | 2021-03-26 | 缙云县锐普电子科技有限公司 | Scooter battery device convenient to disassemble |
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