CN219706907U - Rotating assembly with built-in battery and mechanical equipment - Google Patents
Rotating assembly with built-in battery and mechanical equipment Download PDFInfo
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- CN219706907U CN219706907U CN202320932529.1U CN202320932529U CN219706907U CN 219706907 U CN219706907 U CN 219706907U CN 202320932529 U CN202320932529 U CN 202320932529U CN 219706907 U CN219706907 U CN 219706907U
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- battery
- battery pack
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- batteries
- rotating
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 239000002253 acid Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a rotating assembly with built-in batteries and mechanical equipment, the rotating assembly comprises a rotating part and a battery pack, an installation cavity is arranged in the rotating part, the installation cavity extends along the circumferential direction of the rotating part, the battery pack is assembled in the installation cavity and is used for providing electric energy, the battery pack comprises a plurality of batteries, the batteries are sequentially arranged in series along the extending direction of the installation cavity, and the batteries are arc-shaped to match the bending of the installation cavity in the extending direction. The rotating assembly with the built-in battery can be used for internally arranging the battery pack in a rotating piece such as a steering wheel, a hand wheel and the like, so that the utilization of the internal space of the rotating piece is realized, the condition that the battery pack needs to occupy extra external space in the related art is avoided, and space is provided for the installation design of other parts.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a rotating assembly with a built-in battery and mechanical equipment comprising a rotating device.
Background
Currently, devices such as automobiles and ships are equipped with batteries, for example, the current vehicle-mounted batteries are usually lead-acid batteries, and the vehicle-mounted batteries are usually required to be installed in a front cabin of a vehicle, so that an arrangement space is required to be individually planned for the vehicle-mounted batteries in the front cabin of the vehicle, so that the space in the front cabin of the vehicle is compact, and the design and arrangement of other parts are not facilitated.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, the embodiment of the utility model provides the rotating assembly with the built-in battery, the rotating assembly with the built-in battery can be used for internally arranging the battery pack in a rotating member such as a steering wheel, a hand wheel and the like, so that the utilization of the internal space of the rotating member is realized, the condition that the battery pack needs to occupy extra external space in the related art is avoided, and space is provided for the installation design of other parts.
The embodiment of the utility model also provides mechanical equipment comprising the rotating assembly.
The rotating assembly of the built-in battery of the embodiment of the utility model comprises:
the rotating piece is internally provided with an installation cavity, and the installation cavity extends along the circumferential direction of the rotating piece;
the battery pack is assembled in the installation cavity and used for providing electric energy, the battery pack comprises a plurality of batteries, the batteries are sequentially and serially arranged along the extending direction of the installation cavity, and the batteries are arc-shaped to be matched with the bending of the installation cavity in the extending direction.
The rotating assembly with the built-in battery can be used for internally arranging the battery pack in the rotating piece such as a steering wheel and a hand wheel, so that the utilization of the internal space of the rotating piece is realized, the condition that the battery pack needs to occupy extra external space in the related art is avoided, and space is provided for the installation design of other parts.
In some embodiments, the battery includes a positive electrode provided at one end of the battery in the extending direction thereof, and a negative electrode provided at the other end of the battery in the extending direction thereof.
In some embodiments, the mounting cavity is a circular ring cavity, and the plurality of cells of the battery pack are spliced into a circular ring shape and are matched in the circular ring cavity.
In some embodiments, the battery is a lithium battery.
In some embodiments, the battery pack includes 4 to 8 of the cells, and/or the voltage of the battery pack is 12V or 24V.
In some embodiments, the battery includes a housing disposed outside of the battery and configured to protect the battery, and the housing is arc-shaped.
In some embodiments, the rotating member is a steering wheel, hub, or hand wheel.
In some embodiments, the battery pack is rechargeable.
In some embodiments, the rotating assembly includes an energy conversion module, the rotating member and the battery pack are both coupled to the energy conversion module, the energy conversion module being configured to convert mechanical energy from rotating the rotating member into electrical energy for charging the battery pack.
The mechanical device of an embodiment of the utility model comprises a rotating assembly as described in any of the embodiments above.
Drawings
FIG. 1 is a schematic view of a rotating assembly according to an embodiment of the present utility model.
Fig. 2 is a schematic view of the battery pack of fig. 1.
Fig. 3 is a schematic view of the battery of fig. 2.
Reference numerals:
a rotating member 1; a mounting cavity 11;
a battery pack 2; a battery 21; a negative electrode lead-out terminal 22; a positive electrode lead-out terminal 23; a positive electrode 211; a negative electrode 212; a housing 213.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1, the rotating assembly of the built-in battery 21 of the embodiment of the present utility model includes a rotating member 1 and a battery pack 2.
The rotating member 1 may be annular, and the rotating member 1 is provided with a mounting cavity 11, where the mounting cavity 11 extends along the circumferential direction of the rotating member 1, for example, the mounting cavity 11 may be closed into a circle along the circumferential direction of the rotating member 1, so that the mounting cavity 11 may form an annular cavity, and in other embodiments, the mounting cavity 11 may also be a non-closed loop structure, that is, the mounting cavity 11 may also be an arc cavity, for example, may be a half arc cavity, a third arc cavity, a quarter arc cavity, or the like.
As shown in fig. 1 and 2, the battery pack 2 is fitted in the installation cavity 11 and is used for supplying electric power, the battery pack 2 includes a plurality of cells 21, the plurality of cells 21 are sequentially arranged in series along the extending direction of the installation cavity 11, and the cells 21 are arc-shaped to match the bending of the installation cavity 11 in the extending direction. Specifically, the battery pack 2 may include four cells 21, each cell 21 may be substantially in the shape of a quarter circular arc, the four cells 21 may be sequentially arranged along the circumferential direction (the direction indicated by the arrow in fig. 1), and the positive electrode 211 and the negative electrode 212 of the adjacent two cells 21 are stopped to achieve series connection.
After the plurality of batteries 21 are connected in series, as shown in fig. 2, the positive electrode 211 of one of the two batteries 21 positioned at the front end and the rear end can form the positive electrode lead-out end 23, the negative electrode 212 of the other battery can form the negative electrode lead-out end 22, and the external connection between the battery pack 2 and the electric equipment is facilitated by the positive electrode lead-out end 23 and the negative electrode lead-out end 22, so that the use is facilitated.
The rotating assembly of the built-in battery 21 provided by the embodiment of the utility model can embed the battery pack 2 in the rotating member 1 such as a steering wheel, a hand wheel and the like, thereby utilizing the internal space of the rotating member 1, avoiding the condition that the battery pack 2 in the related art needs to occupy extra external space, and providing an installation space for the installation design of other parts.
In some embodiments, the battery 21 includes a positive electrode 211 and a negative electrode 212, the positive electrode 211 is disposed at one end of the battery 21 in the extending direction thereof, and the negative electrode 212 is disposed at the other end of the battery 21 in the extending direction thereof. For example, as shown in fig. 3, the battery 21 may be of a quarter-circular arc shape, and the battery 21 includes a positive electrode post and a negative electrode post, wherein the positive electrode post is provided at one end of the battery 21 and protrudes from an end face of the battery 21, and the positive electrode post forms a positive electrode 211 of the battery 21; the negative electrode post is provided at the other end of the battery 21 and protrudes from the end face of the battery 21, and forms the negative electrode 212 of the battery 21.
When the assembled battery 2 is mounted, as shown in fig. 2, the negative electrode 212 of one of the adjacent two batteries 21 is brought into contact with the positive electrode 211 of the other, whereby the adjacent two batteries 21 can be connected in series.
The positive electrode 211 and the negative electrode 212 are arranged at the end parts of the batteries 21, so that the abutting and abutting joint of two adjacent batteries 21 is facilitated, and when the battery is used, the batteries 21 can be sequentially slid into the mounting cavity 11; on the other hand, the condition of protruding from the outer peripheral surface of the battery 21 is avoided, and the smoothness of the outer peripheral surface of the battery 21 is ensured, so that the battery 21 is convenient to insert into the mounting cavity 11.
In some embodiments, as shown in fig. 1, the mounting cavity 11 is a ring cavity, and the plurality of cells 21 of the battery pack 2 are split into a ring shape and fit within the ring cavity. The setting in ring chamber has made things convenient for battery 21 to insert, and the ring chamber can only be equipped with an opening promptly, during the installation, can be at first from the opening part with a battery 21 insert installation intracavity 11 in, then with another battery 21 insert the opening and can push away the battery 21 that has installed to installation intracavity 11 in again to avoided designing installation intracavity 11 into the square ring type can not carry out the condition of assembly through the mode of pushing away in proper order, reduced opening quantity and opening size on the rotating member 1, thereby be favorable to guaranteeing the structural strength and the stability of structure of rotating member 1.
In some embodiments, the battery 21 is a lithium battery. Thus, the problem of short service life of lead-acid batteries in the related technology can be improved.
In some embodiments, the battery pack 2 includes 4 to 8 batteries 21, for example, 4, 5, 6, 7 and 8 batteries 21 may be included in the battery pack 2, so that, on one hand, the series connection of a plurality of batteries 21 may be used to enable the voltage of the battery pack 2 to reach the requirement of use, and on the other hand, the number of batteries 21 may be limited to a reasonable range, so as to facilitate the standardized processing of the batteries 21.
In some embodiments, the voltage of the battery pack 2 may be 12V or 24V. For example, the battery pack 2 may include four lithium batteries 21, and the voltage of each lithium battery 21 may be substantially 3V, and the four lithium batteries 21 may be connected in series to form the battery pack 2 having a voltage of 12V.
In some embodiments, as shown in fig. 3, the battery 21 includes a housing 213, the housing 213 is disposed on the outer side of the battery 21 and is used for protecting the battery 21, and the housing 213 has an arc shape, and the positive electrode 211 and the negative electrode 212 of the battery 21 may be exposed from the ends of the housing 213. The arrangement of the housing 213 can play a role in protecting the battery 21 and enhancing the structural strength, and further can prevent the battery 21 from being scratched and damaged during the installation process.
In some embodiments, the rotating member 1 is an annular member such as a steering wheel, hub, hand wheel, or the like. Thereby satisfying the use requirements of the built-in battery 21 of these ring-shaped parts.
In some embodiments, the battery pack 2 is rechargeable. Therefore, the battery pack 2 can be repeatedly utilized, on one hand, the service life of the battery pack 2 is long, the service life requirement is met, on the other hand, the frequency of replacing the battery pack 2 can be reduced, and the situation that the rotating piece 1 needs to be frequently disassembled and assembled and the battery pack 2 needs to be replaced is avoided.
In some embodiments, the rotating assembly includes an energy conversion module (not shown) to which both the rotating member 1 and the battery pack 2 are connected, the energy conversion module being configured to convert mechanical energy of the rotating member 1 into electrical energy for charging the battery pack 2.
For example, the energy conversion module may include a generator, a driving shaft of the generator may be in transmission connection with the rotating member 1, for example, the driving shaft of the generator may be assembled with a steering wheel through a gear, a driving belt, etc., and the generator and the battery pack 2 may be electrically connected through a wire.
When the battery pack 2 is too low in power consumption or electricity quantity due to long-time illumination of the car lamp and the like, the steering wheel can be manually rotated, the energy conversion module can be driven to generate power by the rotating steering wheel, and generated electric energy can be conveyed into the battery pack 2 through a lead, so that the battery pack 2 can be charged, the use requirement of self-rescue auxiliary charging under special conditions is met, the condition that special equipment is required to be used for charging or hauling is avoided under the condition that the lead-acid battery 21 is not powered in the related art, and the use reliability is ensured.
In addition, the mechanical charging of the battery pack 2 is realized by utilizing the rotating mode of the rotating member 1, the condition that the battery pack needs to be charged by burning fuel (gasoline, diesel oil) and the like in the related art is avoided, the consumption of the fuel is reduced, the economy is improved, and the green charging is realized to a certain extent.
It will be appreciated that in other embodiments, the energy conversion module may also include a voltage stabilizer, a power output device, etc., so that the voltage or current generated by the generator may be relatively stable, thereby meeting the use requirement of charging the battery pack 2.
In other embodiments, the energy conversion module and the battery pack 2 may be electrically connected through an electrical connector, a switch, etc., and when the battery pack 2 is not required to be charged, the electrical connection between the battery pack 2 and the energy conversion module may be cut off by using the electrical connector or the switch, so as to avoid the condition of outward leakage of the battery pack 2, which is beneficial to improving the electrical protection.
The following describes the mechanical device of the embodiment of the present utility model.
The mechanical device according to the embodiment of the present utility model includes a rotation assembly, and the rotation assembly may be any one of the rotation assemblies described in the foregoing embodiments, and the mechanical device may be a vehicle, for example, a vehicle such as an automobile, an SUV, or a bus, or may be a mechanical device such as a ship, an agricultural machine, or an aircraft that needs to use a steering wheel, and of course, the mechanical device may also be other mechanical devices that need to use the rotation assembly.
While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.
Claims (10)
1. A rotating assembly for a built-in battery, comprising:
the rotating piece is internally provided with an installation cavity, and the installation cavity extends along the circumferential direction of the rotating piece;
the battery pack is assembled in the installation cavity and used for providing electric energy, the battery pack comprises a plurality of batteries, the batteries are sequentially and serially arranged along the extending direction of the installation cavity, and the batteries are arc-shaped to be matched with the bending of the installation cavity in the extending direction.
2. The rotating assembly of a built-in battery according to claim 1, wherein the battery includes a positive electrode provided at one end of the battery in an extending direction thereof and a negative electrode provided at the other end of the battery in the extending direction thereof.
3. The rotating assembly of the built-in battery according to claim 1, wherein the mounting cavity is a circular cavity, and a plurality of the batteries of the battery pack are spliced into a circular shape and are matched in the circular cavity.
4. The rotating assembly of a built-in battery according to claim 1, wherein the battery is a lithium battery.
5. The rotating assembly of built-in batteries according to claim 1, wherein the battery pack comprises 4 to 8 of the batteries, and/or the voltage of the battery pack is 12V or 24V.
6. The rotating assembly of a built-in battery according to claim 1, wherein the battery includes a housing provided at an outer side of the battery for protecting the battery, and the housing is arc-shaped.
7. The rotating assembly of a built-in battery according to claim 1, wherein the rotating member is a steering wheel, a hub or a hand wheel.
8. The rotating assembly of a built-in battery according to any one of claims 1 to 7, wherein the battery pack is chargeable.
9. The rotating assembly of the built-in battery according to claim 8, comprising an energy conversion module, wherein the rotating member and the battery pack are both connected to the energy conversion module, and the energy conversion module is configured to convert mechanical energy for rotating the rotating member into electrical energy for charging the battery pack.
10. A machine comprising a rotating assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932529.1U CN219706907U (en) | 2023-04-23 | 2023-04-23 | Rotating assembly with built-in battery and mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932529.1U CN219706907U (en) | 2023-04-23 | 2023-04-23 | Rotating assembly with built-in battery and mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706907U true CN219706907U (en) | 2023-09-19 |
Family
ID=87978845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320932529.1U Active CN219706907U (en) | 2023-04-23 | 2023-04-23 | Rotating assembly with built-in battery and mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706907U (en) |
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2023
- 2023-04-23 CN CN202320932529.1U patent/CN219706907U/en active Active
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