CN209374786U - A kind of telescopic magnetic charging head and its charging system - Google Patents
A kind of telescopic magnetic charging head and its charging system Download PDFInfo
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- CN209374786U CN209374786U CN201920122803.2U CN201920122803U CN209374786U CN 209374786 U CN209374786 U CN 209374786U CN 201920122803 U CN201920122803 U CN 201920122803U CN 209374786 U CN209374786 U CN 209374786U
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- magnet
- charging head
- charging
- contact
- movable block
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Abstract
The utility model discloses a kind of telescopic magnetic charging system, including charging head and main body A, charging head includes rear cover ontology, front cover body, movable block, the first magnet, elastomeric element and contact element；Rear cover ontology is fixedly connected with front cover body, movable block is installed, movable block slides in rear cover ontology, and contact and at least one first magnet are equipped on movable block in rear cover ontology, elastomeric element one end is connect with the first magnet, is connect on the inside of the other end and front cover body；Via hole is provided in front cover body；At least one second magnet is equipped in main body.The utility model passes through the magneticaction between magnet, it is moved from inside to outside with movable contact from hiding charging head, until being contacted with charging body, based on charged or transmitted data, and after charging complete, drives contact element to retreat in charging head by elastomeric element, reduce the abrasion of charging head, the service life for improving charging head has the characteristics that at low cost, easy to operate.
Description
Technical field
The utility model belongs to charging head technical field, more particularly to a kind of telescopic magnetic charging head and its Charging
System.
Background technique
Currently, smart machine occupies more and more important position in people's lives with the continuous development of Internet technology
It sets, the use of smart machine is brought operated quickly and conveniently to resident.
Smart machine need to be charged using charging head, the charging cable contact on charging head is exposed be prone to wear cause it is gold-plated
Layer runaway corrosion ground, and exposed contact is easy to be scratched, in the prior art using cover for protecting is increased, disadvantage is to operate multiple
It is miscellaneous, increase volume and Material Cost.
Utility model content
The purpose of this utility model is to provide a kind of telescopic magnetic charging systems, by being equipped with touching on movable block
Point component and magnet, and by the active force between magnet, it drives contact element to move from inside to outside from hiding charging head, solves
Existing problem.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of telescopic magnetic charging head, including charging head, and the charging head includes rear cover ontology, preceding
Lid ontology, movable block, the first magnet, elastomeric element and contact element；
The rear cover ontology is fixedly connected with front cover body, movable block is equipped in rear cover ontology, the movable block is rear
Sliding in lid ontology, is equipped with contact element and at least one first magnet on the movable block, elastomeric element one end and the
It is connect on the inside of the connection of one magnet, the other end and front cover body；
Wherein, via hole is provided in front cover body.
Further, the via hole and contact element are clearance fit.
A kind of telescopic magnetic charging system, including charging head and be equipped with including main body A, in main body A at least one second
Magnet, main body are equipped with the contact contact area being in contact with contact element, and with the first magnet magnetic occurs for second magnet
Power effect.
Further, second magnet is equal with the quantity of the first magnet.
Further, the magnetic polarity phase of second magnet one end magnetic pole mutually close with the first magnet and the first magnet
Instead.
The utility model has the following beneficial effects:
Telescopic magnetic charging system provided by the utility model is made by the magnetic force between the first magnet and the second magnet
With, moved from inside to outside with movable contact from hiding charging head, until be electrically charged main body and contacted, based on charged or passed
Transmission of data reduces the abrasion of charging head, improves the service life of charging head, has the characteristics that at low cost, easy to operate.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of telescopic magnetic charging system in the utility model；
Fig. 2 is structural schematic diagram when charging head does not work in the utility model；
Structural schematic diagram when Fig. 3 is charging head work in the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- rear cover ontology, 2- front cover body, 3- movable block, the first magnet of 4-, 5- elastomeric element, 6- contact element, 7-
Two magnet, the contact 8- contact area.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the positional relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, rather than the component or element of indication or suggestion meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
It please referring to shown in Fig. 1-3, the utility model is a kind of telescopic magnetic charging system, including charging head and main body A,
Charging head includes rear cover ontology 1, front cover body 2, movable block 3, the first magnet 4, elastomeric element 5 and contact element 6, the rear cover
Ontology 1 is fixedly connected with front cover body 2, and movable block 3 is equipped in rear cover ontology 1, and the movable block 3 is sliding in rear cover ontology 1
It is dynamic, contact 6 and the first magnet 4 in 6 two sides of contact element, 5 one end of elastomeric element and the first magnet are installed on movable block 3
4 connect, and connect on the inside of the other end and front cover body 1；
Wherein, elastomeric element 5 can be one of spring or elastic slice；
Via hole is provided in front cover body 1, the via hole and contact element 6 are clearance fit；
Two second magnet 7 are equipped in main body A, the distance between two second magnet 7 between two first magnet 4 at a distance from
It is equal, wherein main body is equipped with the contact contact area 8 being in contact with contact element 6；
Wherein, main body A can be mobile phone, wrist-watch, computer, translator etc.；
When non-working condition, contact element 6 and the first magnet 4 on charging head are fixed on composition activity group on movable block 3
Part, contact element 6 are located at 1 inside of rear cover ontology after charging；
When work, charging head and the main body A being electrically charged are close, the first magnet 4 and main intracorporal second magnetic in charging head
Iron 7 is attracted each other, when the magnetic force between the first magnet 4 and the second magnet 7 is greater than the pressure of elastomeric element 5, in the effect of magnetic force
Under, the first magnet 4 drives movable block 3 mobile to main direction, and elastomeric element 5 is compressed, the touching on contact element 6 and main body
When 8 joint of point contact region, charging or transmission data can be connected in charging head and main body.
After charging head and main body charge or transmit end of data, charging head and the main body A being electrically charged are separate, the first magnet 4
And the second magnetic force between magnet 7, when being less than the elastic force of extensible member 5, extensible member 5 pushes movable block 3, and movable block 3 is with movable contact
Component 6 protrudes into inside charging head, and contact element 6 is protected, and reduces the abrasion of charging head.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of telescopic magnetic charging head, including charging head, it is characterised in that: the charging head includes rear cover ontology (1), preceding
Lid ontology (2), movable block (3), the first magnet (4), elastomeric element (5) and contact element (6)；
The rear cover ontology (1) is fixedly connected with front cover body (2), is equipped with movable block (3), the work in rear cover ontology (1)
Motion block (3) slides in rear cover ontology (1), is equipped with contact element (6) and at least one first magnetic on the movable block (3)
Iron (4), elastomeric element (5) one end are connect with the first magnet (4), are connect on the inside of the other end and front cover body (2)；
Wherein, via hole is provided in front cover body (2).
2. a kind of telescopic magnetic charging head according to claim 1, which is characterized in that the via hole and contact element
It (6) is clearance fit.
3. a kind of telescopic magnetic charging system, which is characterized in that the charging system includes as any one in claim 1-2
The telescopic magnetic charging head, further includes main body A, is equipped at least one second magnet (7) in the main body A, in main body
Equipped with the contact contact area (8) being in contact with contact element (6), with the first magnet (4) magnetic occurs for second magnet (7)
Power effect.
4. a kind of telescopic magnetic charging system according to claim 3, which is characterized in that second magnet (7) with
The quantity of first magnet (4) is equal.
5. a kind of telescopic magnetic charging system according to claim 3, which is characterized in that second magnet (7) with
The mutually close one end magnetic pole of first magnet (4) is opposite with the magnetic polarity of the first magnet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122803.2U CN209374786U (en) | 2019-01-24 | 2019-01-24 | A kind of telescopic magnetic charging head and its charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920122803.2U CN209374786U (en) | 2019-01-24 | 2019-01-24 | A kind of telescopic magnetic charging head and its charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209374786U true CN209374786U (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920122803.2U Active CN209374786U (en) | 2019-01-24 | 2019-01-24 | A kind of telescopic magnetic charging head and its charging system |
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| Country | Link |
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| CN (1) | CN209374786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478118A (en) * | 2020-04-07 | 2020-07-31 | 熊青青 | Charging plug and socket for electric vehicle |
| CN113853081A (en) * | 2021-09-26 | 2021-12-28 | 中国人民解放军92609部队 | Cruise robot standby station and cruise device |
-
2019
- 2019-01-24 CN CN201920122803.2U patent/CN209374786U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478118A (en) * | 2020-04-07 | 2020-07-31 | 熊青青 | Charging plug and socket for electric vehicle |
| CN111478118B (en) * | 2020-04-07 | 2021-11-16 | 湖南利美防爆装备制造股份有限公司 | Charging plug and socket for electric vehicle |
| CN113853081A (en) * | 2021-09-26 | 2021-12-28 | 中国人民解放军92609部队 | Cruise robot standby station and cruise device |
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