CN220421004U - Quick butt joint interface of lithium cell group is inhaled to magnetism - Google Patents
Quick butt joint interface of lithium cell group is inhaled to magnetism Download PDFInfo
- Publication number
- CN220421004U CN220421004U CN202322119863.8U CN202322119863U CN220421004U CN 220421004 U CN220421004 U CN 220421004U CN 202322119863 U CN202322119863 U CN 202322119863U CN 220421004 U CN220421004 U CN 220421004U
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- Prior art keywords
- interface
- rotating head
- electromagnetic interface
- connector
- circuit
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Links
- 210000001503 joint Anatomy 0.000 title claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 17
- 230000005389 magnetism Effects 0.000 title claims description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000003032 molecular docking Methods 0.000 claims description 16
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a quick butt joint interface of a magnetic attraction type lithium battery pack, which comprises a battery connector and a circuit connector, wherein the battery connector comprises a first electromagnetic interface, a first rotating head and a protective cover, the circuit connector comprises a second electromagnetic interface and a second rotating head, the first electromagnetic interface is positioned on the first rotating head, the first rotating head can be movably connected in the battery connector, an outer ring of the battery connector is surrounded by the protective cover, meanwhile, the second rotating head can be movably connected in the circuit connector, the second electromagnetic interface is arranged on the second rotating head, a plurality of electromagnets are arranged in the first electromagnetic interface and the second electromagnetic interface, the direction of the electromagnets adopts a Harbach array magnetic field, so that one side of a magnetic field on two sides of the connector is almost free, the other side of the magnetic field is enhanced, the connecting stability is improved, the magnetic field is mainly concentrated between the two sides which are connected with each other, and the influence of the magnetic field formed by a conventional magnetic connector on a circuit is weakened.
Description
Technical Field
The utility model relates to the technical field of mobile battery interfaces, in particular to a quick docking interface of a magnetic lithium battery pack.
Background
With the development of technology, the degree of automation is improved, and more electronic and electric devices are appeared in the production and life of people and are used for assisting people in carrying out the production and life, and the use of a plurality of electric devices depends on a power supply.
The battery pack needs to be frequently replaced for charging and discharging, so that the butt joint interface also needs to be capable of realizing quick butt joint, enough efficiency can be achieved, the current magnetic type butt joint interface meets the requirement of quick butt joint aiming at the problem, but the magnetic property of the common magnetic type interface is not adjustable, the battery is easy to influence when the battery pack is not used, and the magnetic field of the battery pack also can influence a circuit when the battery pack is used.
Disclosure of Invention
The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides a quick docking interface of a magnetic attraction type lithium battery pack, which has the advantage of less influence on a circuit and solves the problem of the influence of a magnetic field on the circuit.
(II) technical scheme: in order to achieve the purpose of less influence of the circuit, the utility model provides the following technical scheme: the utility model provides a quick butt joint interface of lithium cell group is inhaled to magnetism, includes battery connector and circuit connection, battery connector includes first electromagnetic interface, first rotating head and safety cover, circuit connection includes second electromagnetic interface and second rotating head, first electromagnetic interface is located first rotating head, but first rotating head swing joint is in battery connector, and the battery connector outer lane is surrounded by the safety cover, simultaneously, but second rotating head swing joint is in circuit connection, is provided with second electromagnetic interface above, be equipped with a plurality of electro-magnets in first electromagnetic interface and the second electromagnetic interface, the electro-magnet orientation adopts halbach array magnetic field for connect both sides magnetic field one side near in nothing, another side magnetic field reinforcing.
Preferably, the weights are arranged under the first rotating head and the second rotating head, so that the electromagnetic joint of the first rotating head and the second rotating head can always rotate to be horizontal to the ground, and the butt joint is more efficient.
Preferably, the circuit connector is smaller than the battery connector, so that when the circuit connector is connected, the protective cover on the battery connector can cover the circuit connector, and the contact part is prevented from being exposed to the outside, so that a person is electrically shocked.
Preferably, the protective cover is made of soft insulating materials such as polyvinyl chloride or trifluoroethylene.
Preferably, the electromagnetic interface is in a flat plate shape, no matching notch exists between the two interfaces, and when the two interfaces are required to be connected with each other, the electromagnetic interface is quicker, the contact area is large during connection, and the transmission efficiency is higher.
Preferably, the first electromagnetic interface and the second electromagnetic interface are in up-down butt joint, and even if the electromagnet or the circuit is installed in wrong direction, the up-down position is changed, the butt joint can still be realized.
(III) beneficial effects: compared with the prior art, the utility model provides a quick docking interface of a magnetic lithium battery pack, which has the following beneficial effects:
1. this quick butt joint interface of lithium cell group is inhaled to magnetism all contains a plurality of electromagnets according to special array mode arrangement in the interface through the cooperation of first electromagnetic interface and second electromagnetic interface and uses, form halbach array magnetic field for two sides about the joint one side magnetic field is stronger, and another side magnetic field is weak, has increased the steadiness of connection, and the magnetic field mainly concentrates between interconnect's two sides, has weakened the influence that the magnetic field that conventional magnetic joint formed caused the circuit, adopts the electro-magnet simultaneously, can break off fast when not using, and does not influence the circuit.
2. This quick butt joint interface of lithium cell group is inhaled to magnetism uses through the cooperation of rotating head and electromagnetic interface, reaches quick butt joint, has gravity piece under the rotating head for electromagnetic interface always rotates to the state with ground level, does not need to carry out the direction adjustment to the joint again when docking, and the interface adopts the platy simultaneously, and during the butt joint, dock in the upper and lower two sides of interface, even though the workman mistake is adorned the electro-magnet direction reversely, also can dock at the another side, and the butt joint area is big, and transmission efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a diagram of an electromagnet of the electromagnetic interface of the present utility model.
In the figure: 1-battery connector, 2-circuit connector, 11-first electromagnetic interface, 12-first rotating head, 13-safety cover, 21-second electromagnetic interface, 22-second rotating head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a quick docking interface of a magnetic lithium battery pack includes a battery connector 1 and a circuit connector 2, the battery connector 1 includes a first electromagnetic interface 11, a first rotating head 12 and a protecting cover 13, the circuit connector 2 includes a second electromagnetic interface 21 and a second rotating head 22, the first electromagnetic interface 11 is located on the first rotating head 12, the first rotating head 12 is movably connected in the battery connector 1, the second rotating head 22 is movably connected in the circuit connector 2, a second electromagnetic interface 21 is arranged thereon, an outer ring of the battery connector 1 is surrounded by the protecting cover 13, a plurality of electromagnets are arranged in the first electromagnetic interface 11 and the second electromagnetic interface 21, and a halbach array magnetic field is adopted in the direction of the electromagnets, so that magnetic fields on two sides of the connector are almost absent, and a magnetic field on the other side is enhanced.
Further, the electromagnetic interface is flat plate-shaped and no matching notch exists between the two interfaces, when the two interfaces are required to be connected with each other, the speed is higher, the contact area is large during connection, the transmission efficiency is higher, the first electromagnetic interface 11 and the second electromagnetic interface 21 are in up-down butt joint, even if the electromagnet or the circuit direction is wrongly installed, the butt joint can still be realized by changing the up-down position, the circuit joint 2 is smaller than the battery joint 1, when the circuit joint is connected with the battery joint, the protective cover 13 on the battery joint 1 can cover the circuit joint 2, the contact part is prevented from being exposed, the electric shock is caused, the protective cover 13 is made of soft insulating materials such as polyvinyl chloride or trifluoroethylene, the weight is arranged under the first rotary head 12 and the second rotary head 22, the electromagnetic joint of the first rotary head and the second rotary head always rotates to the condition of being horizontal with the ground, and the electric shock absorber is more efficient during butt joint.
The battery pack is powered on when needing to be docked into a circuit, the first electromagnetic interface 11 and the second electromagnetic interface 21 are electrified to generate magnetism, the electromagnet in the electromagnetic interface adopts a special array mode to form a halbach array magnetic field, one surface of the flat interface generates a stronger magnetic field, the other surface of the flat interface is weak in magnetic field, the strong magnetic field surfaces are used for mutual docking, the docking stability is ensured, the influence on the whole circuit is small because the magnetic field emitted by the weak magnetic field surfaces is weak, the first rotating head 12 and the second rotating head 22 are movably connected, the weight is arranged in the battery pack, the electromagnetic interface is always parallel to the ground, the electric magnet is more efficient and rapid in docking, the first electromagnetic interface 11 and the second electromagnetic interface 12 are in the shape of a flat plate, even if workers are in fault mounting and reversing in assembling the electromagnet, the electric magnet can be disconnected only by changing the up-down sequence in docking, and the circuit connector 2 is smaller than the battery connector 1 as a whole, the protective cover 13 can cover the first electromagnetic interface 11 and the second electromagnetic interface 21 in docking when docking, the electric magnet is prevented from being exposed to the air, thus causing danger is avoided, and the electromagnet in the need of disconnecting the electric magnet only to be disconnected when the connection is needed.
In summary, this quick butt joint interface of lithium cell group is inhaled to magnetism, through the cooperation of first electromagnetic interface 11 and second electromagnetic interface 21, all contain a plurality of electromagnets according to special array mode range in the interface, form halbach array magnetic field, make the joint upper and lower two sides one side magnetic field stronger, the other side magnetic field is weak, the steadiness of connection has been increased, and the magnetic field mainly concentrates between interconnect's two sides, the influence that the magnetic field that has weakened conventional magnetic joint formation caused the circuit has been adopted simultaneously, can break off fast when not using, and do not influence the circuit, through the cooperation of rotating head and electromagnetic interface use, reach quick butt joint, be equipped with the gravity piece under the rotating head, make electromagnetic interface always rotate to the state with ground level, do not need to carry out the direction adjustment to the joint again when the butt joint, simultaneously first electromagnetic interface 11 and second electromagnetic interface 21 all adopt the platy, when the butt joint, even workman's mistake is adorned the electromagnet direction opposite, also can dock at the another side, and dock, and the transfer efficiency is high.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick butt joint interface of lithium cell group is inhaled to magnetism, includes battery connector (1) and circuit connection (2), its characterized in that: the battery connector (1) comprises a first electromagnetic interface (11), a first rotating head (12) and a protective cover (13), wherein the first electromagnetic interface (11) is positioned on the first rotating head (12), the first rotating head (12) is movably connected in the battery connector (1), and the outer ring of the battery connector (1) is surrounded by the protective cover (13);
the circuit joint (2) comprises a second electromagnetic interface (21) and a second rotating head (22), the second rotating head (22) is movably connected in the circuit joint (2), the second electromagnetic interface (21) is arranged on the second rotating head, a plurality of electromagnets are arranged in the first electromagnetic interface (11) and the second electromagnetic interface (21), and the electromagnets are distributed in a Harbach array mode.
2. The quick docking interface for a magnetically attractable lithium battery pack of claim 1, wherein: weights are arranged in the first rotating head (12) and the second rotating head (22).
3. The quick docking interface for a magnetically attractable lithium battery pack of claim 1, wherein: the whole size of the circuit connector (2) is smaller than that of the battery connector (1), so that a protective cover (13) on the battery connector (1) can cover the circuit connector (2) during connection.
4. The quick docking interface for a magnetically attractable lithium battery pack of claim 1, wherein: the protective cover (13) is made of polyvinyl chloride or trifluoroethylene soft insulating material.
5. The quick docking interface for a magnetically attractable lithium battery pack of claim 1, wherein: the electromagnetic interface is flat and no matching notch exists between the two interfaces.
6. The quick docking interface for a magnetically attractable lithium battery pack of claim 1, wherein: the electromagnetic interfaces are in a flat plate shape, and the first electromagnetic interface (11) and the second electromagnetic interface (21) are in up-down butt joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119863.8U CN220421004U (en) | 2023-08-08 | 2023-08-08 | Quick butt joint interface of lithium cell group is inhaled to magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119863.8U CN220421004U (en) | 2023-08-08 | 2023-08-08 | Quick butt joint interface of lithium cell group is inhaled to magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421004U true CN220421004U (en) | 2024-01-30 |
Family
ID=89643727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322119863.8U Active CN220421004U (en) | 2023-08-08 | 2023-08-08 | Quick butt joint interface of lithium cell group is inhaled to magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421004U (en) |
-
2023
- 2023-08-08 CN CN202322119863.8U patent/CN220421004U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |