CN206023270U - Vehicle mobile terminals charging device - Google Patents
Vehicle mobile terminals charging device Download PDFInfo
- Publication number
- CN206023270U CN206023270U CN201620790298.5U CN201620790298U CN206023270U CN 206023270 U CN206023270 U CN 206023270U CN 201620790298 U CN201620790298 U CN 201620790298U CN 206023270 U CN206023270 U CN 206023270U
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- China
- Prior art keywords
- charging
- magnet
- contact
- charging contact
- housing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This utility model vehicle mobile terminals charging device, including housing and fixed seat, the housing is provided with least two charging contacts, multiple first magnets and the charging head mated with mobile terminal, each charging contact is electrically connected with charging head, the fixed seat is provided with the second magnet of the first magnet coupling and is mated and be connected the charging limit of charging circuit with charging contact, wherein there is the magnetic pole of first magnet contrary with other first magnet poles, during charging, the mutual adhesive of the second magnet of each first magnet and correspondence position.When housing is fixed with fixed seat, mobile terminal is charged with charging contact and charging head by charging limit, take into account convenience and the high feature of wired charge efficiency of wireless charging, magnet part magnetic pole setting direction is contrary simultaneously, when housing placement location deviation, interacted to fine position by the second magnet and the first magnet, realize that charging limit can contact charging with charging contact, to placement location required precision when reducing charging.
Description
Technical field
This utility model is related to charging technique field, more particularly to a kind of vehicle mobile terminals cradle.
Background technology
Existing charging fixed seat is typically with magnetic structure, arranges a fixed seat with permanent magnet, and leads to
Setting Magnet on phone housing is crossed, is fixed with permanent magnet adhesive by Magnet during use.Although the structure can the side of realization
Just mobile phone is fixed.But need to be attached by charging conductor when needing to charge, when using in the charge state, receive charging wire
Constraint, affects to use.Simultaneously in the case where user does not note, mobile phone electricity is less, also affects the use of mobile phone.Therefore occur
Wireless charging electric wire transmitting coil and wireless charging control circuit is provided with fixed seat, in mobile phone peripheral hardware one and wireless charging
The wireless charging receiving coil of electric coil coupling, although can be in fixed handss with magnetic fixed seat coupling apparatus using wireless charging
The situation of machine can just charge, it is to avoid not charging in time affects to use.But as the charge efficiency of wireless charging is relatively low, and actually make
Used time cannot accuracy make two coil positions corresponding, thus the effect of wireless charging is poor.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of vehicle mobile terminals cradle, the vehicle-mounted mobile end
End cradle can be realized charging which while fixed cellular terminal, it is to avoid to placing when wireless charging efficiency is low and charges
Position accuracy demand is high not enough.
In order to solve the above problems, this utility model provides a kind of vehicle mobile terminals cradle, the vehicle mobile terminals
Cradle includes that the fixed seat that the housing that is fixed with mobile terminal and housing are coordinated, the housing are provided with least two charging contacts
With multiple first magnets, and the charging head mated with mobile terminal, each charging contact is by electrically connecting with charging head；Described
Fixed seat is provided with the second magnet of the first magnet coupling and is mated and be connected the charging limit of charging circuit with charging contact, its
In have the magnetic pole of first magnet with other first magnet poles conversely, when charging, each first magnet and correspondence position
The mutual adhesive of second magnet.
Further say, first magnet and the second magnet are located at charging contact and charging limit orthographic projection position respectively
Put.
Further say, the charging contact includes that a positive polarity charging contact and at least one negative polarity charge and touches
Point, the first magnet poles of multiple negative pole charging contact positions are identical, the first magnet poles of negative pole charging contact position with just
The first magnet poles of polarity charging contact position are conversely, the charging limit includes a positive polarity charging limit and at least one
Negative polarity charging limit, the first magnet poles of multiple negative pole charging pole locations are identical, and the second of negative pole charging pole location
Magnet poles are contrary with the second magnet poles of positive polarity charging contact position.
Further say, when the negative polarity charging contact quantity is respectively 3-8, negative polarity charging contact surrounds positive pole
Property charging contact distribution, and positive polarity charging contact be located at negative polarity charging contact geometric center point.
Further say, second magnet and charging limit point are separately fixed with shell fragment, shell fragment correspondence position be provided with
The conductive contact of charging circuit electrical connection, when fixed seat is not fixed with housing, conductive contact is in charging limit and is separated
Off state, when fixed seat is fixed with housing, conductive contact is in the conduction state with charging limit and charging contact.
Further say, the shell fragment helical form.
This utility model vehicle mobile terminals cradle, including the fixation that the housing fixed with mobile terminal and housing are coordinated
Seat, it is characterised in that the housing is provided with least two charging contacts and multiple first magnets, each charging contact passes through wire
It is connected with the charging head of mobile terminal coupling, the fixed seat is provided with the second magnet and and charging circuit mated with the first magnet
The charging limit of connection, the charging limit are mated with charging contact, the first magnet poles of wherein at least one and other first magnetic
Body magnetic pole conversely, at least one second magnet poles and other second magnet poles are conversely, when charging, each first magnet with right
Answer the mutual adhesive of the second magnet of position.When the housing and fixed seat for being fixed with mobile terminal is fixed, by the charging pole for arranging
Point is realized charging mobile terminal with charging contact, takes into account convenience and the high feature of wired charge efficiency of wireless charging, while the
One magnet part magnetic pole setting direction conversely, when the housing placement location deviation of mobile terminal is fixed with, by the second magnet
Interact to fine position with the first magnet, realize that charging limit can contact charging with charging contact, to putting when reducing charging
Seated position required precision.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, and the accompanying drawing in describing is this practicality
Some new embodiments, to those skilled in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is vehicle mobile terminals cradle housing embodiments structural representation.
Fig. 2 is vehicle mobile terminals cradle fixed seat example structure schematic diagram.
With reference to embodiment, and referring to the drawings, the realization of this utility model purpose, functional characteristics and advantage are made into one
Step explanation.
Specific embodiment
In order that want the purpose of utility model, technical scheme and advantage clearer, below in conjunction with this utility model reality
The accompanying drawing in example is applied, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of utility model, rather than whole embodiments.Embodiment in based on this utility model, ability
The every other embodiment obtained on the premise of creative work is not made by domain those of ordinary skill, belongs to this practicality
Novel protected scope.
As shown in figure 1, this utility model provides a kind of vehicle mobile terminals cradle embodiment.
The vehicle mobile terminals cradle includes：Coordinate the fixed seat that fixed housing 1 and housing 1 coordinate with mobile terminal
2, the housing 1 is provided with multiple first magnets 4 and multiple charging contacts 3, and one end is formed with each charging contact 3 and is electrically connected
The circuit (accompanying drawing is not indicated) for connecing, the interface end that the other end of the circuit is mated with mobile terminal charging inlet (accompanying drawing indicating is shown)
Connection, multiple charging limits 5 that the fixed seat 2 is provided with multiple second magnets 6 and is connected with charging circuit, first magnetic
The pole parts of body 4 are identical with the magnetic pole of the second magnet 6.
Specifically, with the second magnet coupling, first magnet refers to that second magnet of quantity of the first magnet is identical, and
Position is corresponding, and when housing 1 is coordinated with fixed seat 2, the magnetic of contact surface is mutually adsorbed.The charging contact and charging limit
Coupling is that exponential quantity is identical, and position is corresponding, and when wherein charging contact is located at groove, charging limit is correspondingly arranged to be tied for protruding
Structure, when housing 1 is coordinated with fixed seat 2, charging contact can form electrical contact with the charging limit of correspondence position.First magnet
Identical with charging contact quantity, second magnet is identical with charging number of poles, each first magnet be located at charging contact and
Charging limit orthographic projection position.It is have the first magnetic of part that the pole parts of first magnet 4 are identical with the magnetic pole of the second magnet 6
Body 4 is identical with 6 magnetic pole of the second magnet, and equidirectional magnetic pole is mutually exclusive, can provide position correction.Multiple charging contacts include one
Individual positive pole charging contact and multiple negative pole charging contacts, plurality of negative pole charging contact are distributed in around positive pole charging contact,
First magnet, 4 magnetic pole of multiple negative pole charging contact positions is identical, i.e., the first magnet 4 per negative pole charging contact position is all N
Pole or S poles, 6 magnetic pole of the second magnet in corresponding charging limit 5 and 4 magnetic pole of the first magnet are distributed together, and positive pole charging contact
First magnet, 4 pole orientation of position is contrary with the first magnet 4 of negative pole charging contact position.The multiple charging limits of homophase include
One positive pole charging contact and multiple negative pole charging contacts, plurality of negative pole charging contact are distributed in positive pole charging contact week
Enclose, 6 magnetic pole of the second magnet of multiple negative pole charging pole locations is identical, i.e., the second magnet 6 of every negative pole charging pole location is all
For S poles or N poles, and the second magnet 6 of 6 pole orientation of the second magnet of positive pole charging contact position and negative pole charging pole location
On the contrary.Mutually can be fixed when housing is close with fixed seat, and due to positive polarity charging limit 5 and other charging limit magnetic
Extreme direction conversely, positive polarity charging contact 3 with other charging contact pole orientations conversely, will not go out negative polarity charging contact with just
Polarity charging limit adhesive.
The housing of mobile terminal is fixed with during fixed seat fixation, it is right to realize with charging contact by the charging limit for arranging
Mobile terminal charges, and takes into account convenience and the high feature of wired charge efficiency of wireless charging, while the first magnet part magnetic pole is arranged
In opposite direction, when the housing placement location deviation of mobile terminal is fixed with, interacted by the second magnet and the first magnet
To fine position, realize that charging limit can contact charging with charging contact, to placement location required precision when reducing charging.
In the present embodiment, each second magnet is fixed with charging limit, the charging limit and shell fragment (accompanying drawing is not indicated)
Fixed, be provided with the conductive contact being connected with charging circuit on the inside of shell fragment, fixed seat not be fixed with mobile terminal shell
During cooperation, under shell fragment effect, conductive contact does not stretch the fixed seating face of table charging in contraction state, i.e. charging limit, conductive
Contact point is in charging limit and separates off state, when fixed seat is fixed with the housing for being fixed with mobile terminal, first
Under adhesive effect between magnet and the second magnet so that charging limit stretches table charging fixation in state, i.e. charging limit is stretched out
Seating face, and conductive contact is in the conduction state with charging limit and charging contact.Fixed seat table when not charging can be reduced
The planarization in face, does not allow fragile charging limit yet.The shell fragment helical form.
As needed, it is also possible to above-mentioned each charging contact and corresponding charging limit are pressed data transmission standard fixed
Justice, it is possible to use said structure realizes that convenient connection carries out data transmission.
The above example only in order to the technical solution of the utility model to be described, rather than a limitation；Although with reference to front
State embodiment to be described in detail this utility model, it will be understood by those within the art that：Which still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent is carried out to which part technical characteristic, and
These modifications are replaced, do not make the essence of appropriate technical solution depart from each embodiment technical scheme of this utility model spirit and
Scope.
Claims (6)
1. vehicle mobile terminals cradle, including the fixed seat that the housing fixed with mobile terminal and housing are coordinated, its feature exists
In, the housing is provided with least two charging contacts and multiple first magnets, and the charging head mated with mobile terminal, each
Charging contact is by electrically connecting with charging head；The fixed seat is provided with the second magnet and and charging contact mated with the first magnet
Mate and connect the charging limit of charging circuit, wherein have the magnetic pole of first magnet with other first magnet poles conversely,
During charging, the mutual adhesive of the second magnet of each first magnet and correspondence position.
2. vehicle mobile terminals cradle according to claim 1, it is characterised in that first magnet and the second magnet
Charging contact and charging limit orthographic projection position are located at respectively.
3. vehicle mobile terminals cradle according to claim 2, it is characterised in that the charging contact is just including
Polarity charging contact and at least one negative polarity charging contact, the first magnet poles of multiple negative pole charging contact positions are identical,
First magnet poles of negative pole charging contact position are with the first magnet poles of positive polarity charging contact position conversely, the charging pole
Point includes a positive polarity charging limit and at least one negative polarity charging limit, the first magnetic of multiple negative pole charging pole locations
Body magnetic pole is identical, the second magnet poles of negative pole charging pole location and positive polarity charging contact position the second magnet poles phase
Instead.
4. vehicle mobile terminals cradle according to claim 3, it is characterised in that the negative polarity charging contact quantity
When respectively 3-8, negative polarity charging contact is distributed around positive polarity charging contact, and positive polarity charging contact is located at negative polarity
Charging contact geometric center point.
5. vehicle mobile terminals cradle according to claim 2, it is characterised in that second magnet and charging limit
Point separately fix with shell fragment, be provided with the conductive contact electrically connected with charging circuit in shell fragment correspondence position, fixed seat not with housing
When fixed, conductive contact and charging limit in separating off state, when fixed seat is fixed with housing, conductive contact with fill
Electrode points and charging contact are in the conduction state.
6. vehicle mobile terminals cradle according to claim 5, it is characterised in that the shell fragment helical form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790298.5U CN206023270U (en) | 2016-07-25 | 2016-07-25 | Vehicle mobile terminals charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790298.5U CN206023270U (en) | 2016-07-25 | 2016-07-25 | Vehicle mobile terminals charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023270U true CN206023270U (en) | 2017-03-15 |
Family
ID=58245652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790298.5U Expired - Fee Related CN206023270U (en) | 2016-07-25 | 2016-07-25 | Vehicle mobile terminals charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023270U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347180A (en) * | 2018-12-11 | 2019-02-15 | 无锡百禾工业机器人有限公司 | A kind of charging unit of AGV trolley |
| CN109462268A (en) * | 2017-08-23 | 2019-03-12 | 中国探针股份有限公司 | 360 degree of polytropism magnetic attraction type sockets |
| CN112290634A (en) * | 2020-11-03 | 2021-01-29 | Tcl通讯（宁波）有限公司 | Charging device |
| CN113241830A (en) * | 2021-05-27 | 2021-08-10 | Tcl通讯（宁波）有限公司 | Charging seat, mobile terminal and charging system |
| CN114158820A (en) * | 2021-12-10 | 2022-03-11 | 建湖县星宇科技有限公司 | Sole with positioning function and using method thereof |
-
2016
- 2016-07-25 CN CN201620790298.5U patent/CN206023270U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462268A (en) * | 2017-08-23 | 2019-03-12 | 中国探针股份有限公司 | 360 degree of polytropism magnetic attraction type sockets |
| CN109347180A (en) * | 2018-12-11 | 2019-02-15 | 无锡百禾工业机器人有限公司 | A kind of charging unit of AGV trolley |
| CN112290634A (en) * | 2020-11-03 | 2021-01-29 | Tcl通讯（宁波）有限公司 | Charging device |
| CN112290634B (en) * | 2020-11-03 | 2022-08-05 | Tcl通讯（宁波）有限公司 | Charging device |
| CN113241830A (en) * | 2021-05-27 | 2021-08-10 | Tcl通讯（宁波）有限公司 | Charging seat, mobile terminal and charging system |
| CN114158820A (en) * | 2021-12-10 | 2022-03-11 | 建湖县星宇科技有限公司 | Sole with positioning function and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170725 |