CN208423901U - Wireless charging device and charging system - Google Patents
Wireless charging device and charging system Download PDFInfo
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- CN208423901U CN208423901U CN201821293389.3U CN201821293389U CN208423901U CN 208423901 U CN208423901 U CN 208423901U CN 201821293389 U CN201821293389 U CN 201821293389U CN 208423901 U CN208423901 U CN 208423901U
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- wireless charging
- magnetic part
- charging device
- charged
- matrix
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model discloses a kind of wireless charging device and charging systems, wireless charging device includes: matrix and charge coil, matrix is equipped with the first magnetic part for fixing device to be charged, first magnetic part is removable relative to matrix, charge coil is set on matrix and the surface of charge coil protrusion matrix, when device to be charged is fixed on matrix, charge coil offsets with device to be charged.Wireless charging device according to the present utility model, by the way that moveable first magnetic part is arranged on matrix, fixing and taking convenient for device to be charged.Furthermore, it is possible to the position of device to be charged be adjusted by mobile first magnetic part, consequently facilitating adjusting device to be charged makes itself and charge coil face, to improve the charge efficiency of wireless charging device.Furthermore it is also possible to reduce the contact area of wireless charging device Yu device to be charged, be conducive to the heat dissipation of wireless charging device and device to be charged.
Description
Technical field
The utility model relates to field of communication technology more particularly to a kind of wireless charging devices and charging system.
Background technique
In the related technology, electronic equipment uses wireless charging technology, however, the induction coil and charging unit of electronic equipment
Charge coil relative position adjustment it is inconvenient, influence the charge efficiency of electronic equipment.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of wireless charging device out, the wireless charging device have the advantages that structure is simple, charge efficiency is high.
The utility model also proposes that a kind of charging system, the charging system include wireless charging device described above.
According to the wireless charging device of the utility model embodiment, comprising: matrix, described matrix be equipped with for it is fixed to
First magnetic part of charging unit, first magnetic part are removable relative to described matrix；And charge coil, the charging cable
Circle is set in described matrix and the surface of charge coil protrusion described matrix, when the device to be charged is fixed on the base
When on body, the charge coil offsets with the device to be charged.
It is magnetic by the way that moveable first is arranged on matrix according to the wireless charging device of the utility model embodiment
Part, fixing and taking convenient for device to be charged.Furthermore, it is possible to adjust the position of device to be charged by mobile first magnetic part
It sets, consequently facilitating adjusting device to be charged makes itself and charge coil face, to improve the charge efficiency of wireless charging device.Separately
Outside, charge coil is protruding to the surface of matrix and charge coil offsets with device to be charged by being arranged, and can reduce wireless charging
The contact area of electric installation and device to be charged.Be conducive to the heat dissipation of wireless charging device and device to be charged as a result,.
Some embodiments according to the present utility model, further includes: fan, the fan are set to described matrix.
In some embodiments of the utility model, the fan is spaced multiple.
Some embodiments according to the present utility model, described matrix are equipped with embedded groove, and the fan is set to the embedded groove
It is interior.
In some embodiments of the utility model, described matrix is equipped with support rod, and first magnetic part is movably
It put on the supporting rod.
Some embodiments according to the present utility model, first magnetic part are removable along the length direction of the support rod
It is dynamic.
In some embodiments of the utility model, the support rod is equipped with guide groove, and first magnetic part is slideably
In the guide groove.
Some embodiments according to the present utility model, the inner wall of the guide groove are metalwork.
In some embodiments of the utility model, first magnetic part is spaced multiple.
According to the charging system of the utility model embodiment, comprising: wireless charging device, the wireless charging device are upper
State the wireless charging device；Electronic device, the electronic device include shell, the second magnetic part and induction coil, described
Induction coil is disposed in the housing, and first magnetic part and second magnetic part absorption cooperate with by the electronic equipment
It is fixed on the wireless charging device, the induction coil is adapted to the charge electronic devices with the charge coil.
According to the charging system of the utility model embodiment, by the way that moveable first magnetic part is arranged on matrix, just
Fixing and taking in device to be charged.Furthermore, it is possible to the position of device to be charged is adjusted by mobile first magnetic part, thus
Being conveniently adjusted device to be charged makes itself and charge coil face, to improve the charge efficiency of wireless charging device.In addition, by setting
Set that charge coil is protruding to the surface of matrix and charge coil offsets with device to be charged, can reduce wireless charging device with to
The contact area of charging unit.Be conducive to the heat dissipation of wireless charging device and device to be charged as a result,.
The part of some embodiments according to the present utility model, the shell is metalwork, and the metalwork is configured to
Second magnetic part.
In some embodiments of the utility model, the wireless charging device is hanging wireless charging device, the nothing
The mating surface of line charge electric installation and the electronic equipment is vertical plane.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the wireless charging device of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the charging system of the utility model embodiment.
Appended drawing reference:
Wireless charging device 100,
Matrix 10, support rod 110, guide groove 111, embedded groove 120,
Charge coil 20,
Fan 30,
First magnetic part 40,
Electronic device 500, shell 510, the second magnetic part 520, induction coil 530,
Charging system 800.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " length ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "inner", "outside", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Below with reference to Fig. 1 and Fig. 2 description according to the wireless charging device 100 and charging system of the utility model embodiment
800。
It as depicted in figs. 1 and 2, include: matrix 10 and charging according to the wireless charging device of the utility model embodiment 100
Coil 20.
Specifically, as depicted in figs. 1 and 2, matrix 10 is equipped with the first magnetic part 40 for fixing device to be charged.
Thus, it is possible to pass through, the first magnetic part 40 is convenient by device to be charged, is securely fixed to matrix 10, is convenient for device to be charged
Fix and take.
First magnetic part 40 is removable relative to matrix 10.For example, the first magnetic part 40 can be relative to 10 straight line of matrix
Mobile, such as the first magnetic part 40 can be relative to the movement of 10 up and down direction of matrix or left and right directions.First magnetic part 40 can also
To do curve movement relative to matrix 10.It should be noted that it is removable relative to matrix 10 by the first magnetic part 40 of setting,
When device to be charged is fixed on the first magnetic part 40, device to be charged can be driven to move by mobile first magnetic part 40
It is dynamic, in order to adjust the charge position of device to be charged, make device to be charged and 20 face of charge coil, to improve dress to be charged
The charge efficiency set.
As depicted in figs. 1 and 2, charge coil 20 is set on matrix 10 and charge coil 20 protrudes the surface of matrix 10, when
When device to be charged is fixed on matrix 10, charge coil 20 offsets with device to be charged.It is understood that being filled by setting
Electric coil 20 is protruding to the surface of matrix 10, and charge coil 20 is made to offset with charging equipment, can reduce charge coil 20 with
The distance between device to be charged, to be conducive to improve stability and reliability that wireless charging device 100 charges.Moreover,
It is offseted using charge coil 20 and device to be charged, charge coil 20 can play the role of the fixed device to be charged of support.By
This, can be improved device to be charged fixed stability and reliability.Moreover, charge coil 20 is protruding to the surface of matrix 10 simultaneously
It offsets with device to be charged, can reduce the contact area between wireless charging device 100 and device to be charged, to be conducive to
The heat dissipation of wireless charging device 100 and device to be charged.
According to the wireless charging device 100 of the utility model embodiment, by the way that moveable first is arranged on matrix 10
Magnetic part 40, fixing and taking convenient for device to be charged.Furthermore, it is possible to adjust dress to be charged by mobile first magnetic part 40
The position set, consequently facilitating adjusting device to be charged makes itself and 20 face of charge coil, to improve filling for wireless charging device 100
Electrical efficiency.In addition, passing through, setting charge coil 20 is protruding to the surface of matrix 10 and charge coil 20 offsets with device to be charged,
It can reduce the contact area of wireless charging device 100 Yu device to be charged.Be conducive to as a result, wireless charging device 100 and to
The heat dissipation of charging unit.
Some embodiments according to the present utility model, as depicted in figs. 1 and 2, wireless charging device 100 can also include wind
Fan 30, fan 30 are set to matrix 10.It is understood that can use fan 30 to wireless charging Denso by setting fan 30
100 and device to be charged progress radiating and cooling are set, to improve the radiating efficiency of wireless charging device 100.
In some embodiments of the utility model, as shown in Figure 1, fan 30 can be spaced multiple.It can be with
Understand, multiple fans 30 are arranged by interval, multiple fans 30 is can use and treats charging unit and wireless charging device
100 different parts carry out radiating and cooling, so as to further increase the heat dissipation effect of wireless charging device 100.As shown in figure 1
It is shown, four fans 30 can be set along the circumferential direction interval of charge coil 20 on matrix 10.The quantity of certain fan 30 is not
Four are confined to, can also be two, three or more.Can according to the practical radiating requirements of wireless charging device 100, if
Set quantity and the position of fan 30.
Some embodiments according to the present utility model, as depicted in figs. 1 and 2, matrix 10 can be equipped with embedded groove 120, wind
Fan 30 is set in embedded groove 120.It is understood that by the way that embedded groove 120 is arranged on matrix 10, convenient for the dress of fan 30
Match, and fan 30 can be played and effectively block protective effect.It as depicted in figs. 1 and 2, can be in the front surface of matrix 10
Equipped with the embedded groove 120 being backwardly recessed, fan 30 is embedded in corresponding embedded groove 120.It should be noted that by by fan
30 are set in embedded groove 120, can increase the distance between fan 30 and device to be charged, avoid device to be charged and fan 30
The distance between circulation that is too small and stopping 30 radiating airflow of fan, thus improve fan 30 treat charging unit heat dissipation effect
Fruit.
In some embodiments of the utility model, as depicted in figs. 1 and 2, matrix 10 can be equipped with support rod 110, the
One magnetic part 40 is movably disposed on support rod 110.It is understood that by setting support rod 110, it is magnetic convenient for first
The fixing assembling of part 40.As depicted in figs. 1 and 2, support rod 110 is set to the top of matrix 10, and support rod 110 prolongs along the vertical direction
It stretches, the first magnetic part 40 is set on matrix 10.It is understood that the position of support rod 110 is not limited to set on matrix 10
Top, support rod 110 can also be set to lower section, left or the right etc. of matrix 10.
Some embodiments according to the present utility model, the first magnetic part 40 are removable along the length direction of support rod 110.Such as
Shown in Fig. 1 and Fig. 2, support rod 110 can be vertically extended, and the first magnetic part 40 can be relative to support rod 110 along upper
Lower direction is mobile.Thus, it is possible to the height of the up and down direction of device to be charged is adjusted by moving up and down the first magnetic part 40,
Consequently facilitating adjusting device to be charged makes itself and 20 face of charge coil.
It should be noted that the first magnetic part 40 can also be fixed relative to support rod 110, and support rod 110 can
With mobile relative to matrix 10.Thus, it is possible to drive the position for adjusting device to be charged by mobile support rod 110, make wait fill
Electric installation and 20 face of charge coil.Driving equipment can also be arranged in matrix 10 by moving manually in support rod 110
To drive the movement of support rod 110.
In some embodiments of the utility model, as depicted in figs. 1 and 2, support rod 110 can be equipped with guide groove 111, the
One magnetic part 40 is slidingly disposed in guide groove 111.As a result, by setting guide groove 111, it can use guide groove 111 and limit first
The motion track of magnetic part 40, to be conducive to improve the reliability and stability of the first magnetic part 40 movement.
Some embodiments according to the present utility model, the inner wall of guide groove 111 can be metalwork.It is understood that
By setting metalwork for the inner wall of guide groove 111, the first magnetic part 40, which can adsorb, to be fixed in guide groove 111.To have
Conducive to the fixing assembling of the first magnetic part 40.Moreover, can use the first magnetic when the first magnetic part 40 moves in guide groove 111
Property part 40 and the metal inner surface face absorption of guide groove 111 be fixed to any position, improve the convenience of setting position to be charged adjustment
Property and flexibility.
In some embodiments of the utility model, the first magnetic part 40 can be spaced multiple.It is understood that
, by the way that multiple first magnetic parts 40 are arranged, can use multiple fixed devices to be charged of the absorption of first magnetic part 40.To
The fastness and stability of wireless charging device 100 and device to be charged cooperation can be improved.
As shown in Fig. 2, including: wireless charging device 100 and electronics according to the charging system 800 of the utility model embodiment
Device 500.
Wherein, wireless charging device 100 is wireless charging device 100 described above.As shown in Fig. 2, electronic device 500
Including shell 510, the second magnetic part 520 and induction coil 530, induction coil 530 is set in shell 510, the first magnetic part 40
It adsorbs and cooperates so that electronic device 500 is fixed on wireless charging device 100, induction coil 530 and charging with the second magnetic part 520
The adaptation of coil 20 is to charge to electronic device 500.
When needing to charge to electronic device 500, can be adsorbed by the first magnetic part 40 and the second magnetic part 520
It is fixed on wireless charging device 100, and drives the position of adjustment electronic device 500 by mobile first magnetic part 40, make to fill
Electric coil 20 and 530 face of induction coil, to charge to electronic device 500.
According to the charging system 800 of the utility model embodiment, pass through the magnetic of the first magnetic part 40 and the second magnetic part 520
Property adsorption capacity, can by 500 convenience of electronic device, be securely fixed to wireless charging device 100, and be convenient for electronic device
500 take.Furthermore, it is possible to the position of electronic device 500 be adjusted by mobile first magnetic part 40, to make charge coil 20
With 530 face of induction coil, to improve the charge efficiency of wireless charging device 100.In addition, being protruded by setting charge coil 20
To matrix 10 surface and charge coil 20 offset with electronic device 500, can reduce wireless charging device 100 and electronic device
500 contact area.Be conducive to the heat dissipation of wireless charging device 100 and electronic device 500 as a result,.
Some embodiments according to the present utility model, the part of shell 510 can be metalwork, and metalwork is configured to the
Two magnetic parts 520.For example, metalwork can will be set as at the position with 40 face of the first magnetic part of shell 510.As a result,
Device to be charged can be fixed on wireless charging device 100 by the adsorption capacity between the first magnetic part 40 and metalwork, be mentioned
The convenience that high device to be charged is fixed and takes.
In some embodiments of the utility model, wireless charging device 100 is hanging wireless charging device 100.For example,
Wireless charging device 100 can be hung to wall or other objects.The mating surface of wireless charging device 100 and electronic device 500
For vertical plane.As shown in Fig. 2, when electronic device 500 and fixed wireless charging device 100, the length direction of electronic device 500
It vertically extends.Fixing and taking convenient for electronic device 500 as a result, improves the convenience that charging system 800 uses
Property.
Referring to Fig. 1 and Fig. 2 with a specific embodiment detailed description according to the wireless of the utility model embodiment
Charging unit 100.It is worth understanding, described below is only exemplary description, rather than to the concrete restriction of the utility model.
As shown in Fig. 2, wireless charging device 100 is hanging wireless charging device 100, wireless charging device 100 can be used
In the charging of electronic device 500.It should be noted that the electronic device 500 can be it is various can from outside obtain data simultaneously
To the equipment that the data are handled, alternatively, the electronic device can be it is various be built-in with battery, and electricity can be obtained from outside
The equipment to charge to the battery is flowed, for example, mobile phone, tablet computer, calculating equipment or device for display of message etc..
For convenience, it takes the mobile phone as an example and the electronic device 500 that the utility model is applicable in is introduced.Mobile phone can
To include ultrasound chip, radio circuit, memory, input unit, Wireless Fidelity (WiFi, wireless fidelity) mould
Block, display unit, sensor, voicefrequency circuit, processor, projecting cell, shooting unit, battery, shell 510, the second magnetic part
The components such as 520 and induction coil 530.Wherein, as shown in Fig. 2, the second magnetic part 520 and induction coil 530 are set to shell 510
It is interior.
As depicted in figs. 1 and 2, wireless charging device 100 includes: matrix 10, charge coil 20 and fan 30.
Wherein, the upper end of matrix 10 is equipped with support rod 110, and support rod 110 is equipped with guide groove 111, and the internal perisporium of guide groove 111 is
Metalwork, the first magnetic part 40 are movably disposed in along the vertical direction in guide groove 111.
Charge coil 20 is set on matrix 10 and charge coil 20 protrudes the front surface of matrix 10.Along the week of charge coil 20
Four embedded grooves 120 are equipped at intervals with to direction, a fan 30 is provided in each embedded groove 120.
When needing to charge to mobile phone, as shown in Fig. 2, mobile phone can pass through the first magnetic part 40 and the second magnetic part
Magnetive attraction between 520, which adsorbs, to be fixed.At this point, charge coil 20 offsets with mobile phone.Mobile first magnetic part, 40 band can be passed through
The position of dynamic adjustment mobile phone, keeps charge coil 20 and induction coil 530 opposite.Charge coil 20 and induction coil 530 constitute electricity
Magnetic coupler, and magnetic field is electrically generated by the exchange that the charge coil of wireless charging device 100 20 carries, then pass through electromagnetic induction
The voltage for charging is generated in the charge coil 20 of wireless charging device 100, realizes the wireless charging of mobile phone.
Pass through the magnetic adsorptive power of the first magnetic part 40 and the second magnetic part 520 as a result, it can be convenient by mobile phone, reliable
Ground is fixed on wireless charging device 100, and taking convenient for mobile phone.Furthermore, it is possible to be adjusted by mobile first magnetic part 40
The position of mobile phone, to make charge coil 20 and 530 face of induction coil, to improve the charge efficiency of wireless charging device 100.
In addition, passing through, setting charge coil 20 is protruding to the surface of matrix 10 and charge coil 20 offsets with mobile phone, can reduce wireless
The contact area of charging unit 100 and mobile phone.Be conducive to the heat dissipation of wireless charging device 100 and electronic device 500 as a result,.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (12)
1. a kind of wireless charging device characterized by comprising
Matrix, described matrix are equipped with the first magnetic part for fixing device to be charged, and first magnetic part is relative to institute
It is removable to state matrix；With
Charge coil, the charge coil is set in described matrix and the surface of charge coil protrusion described matrix, works as institute
When stating device to be charged and being fixed in described matrix, the charge coil offsets with the device to be charged.
2. wireless charging device according to claim 1, which is characterized in that further include: fan, the fan are set to described
Matrix.
3. wireless charging device according to claim 2, which is characterized in that the fan is spaced multiple.
4. wireless charging device according to claim 2, which is characterized in that described matrix is equipped with embedded groove, the fan
In the embedded groove.
5. wireless charging device according to claim 1, which is characterized in that described matrix be equipped with support rod, described first
Magnetic part is movably disposed on the support rod.
6. wireless charging device according to claim 5, which is characterized in that first magnetic part is along the support rod
Length direction is removable.
7. wireless charging device according to claim 5, which is characterized in that the support rod be equipped with guide groove, described first
Magnetic part is slidingly disposed in the guide groove.
8. wireless charging device according to claim 7, which is characterized in that the inner wall of the guide groove is metalwork.
9. wireless charging device according to claim 1, which is characterized in that first magnetic part is spaced more
It is a.
10. a kind of charging system characterized by comprising
Wireless charging device, the wireless charging device are according to wireless charging device of any of claims 1-9；
Electronic device, the electronic device include shell, the second magnetic part and induction coil, and the induction coil is set to the shell
In vivo, first magnetic part and second magnetic part absorption cooperation are to be fixed on the wireless charging for the electronic equipment
Device, the induction coil are adapted to the charge electronic devices with the charge coil.
11. charging system according to claim 10, which is characterized in that the part of the shell is metalwork, the gold
Belong to part and is configured to second magnetic part.
12. charging system according to claim 10, which is characterized in that the wireless charging device is hanging wireless charging
The mating surface of device, the wireless charging device and the electronic device is vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293389.3U CN208423901U (en) | 2018-08-10 | 2018-08-10 | Wireless charging device and charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293389.3U CN208423901U (en) | 2018-08-10 | 2018-08-10 | Wireless charging device and charging system |
Publications (1)
| Publication Number | Publication Date |
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| CN208423901U true CN208423901U (en) | 2019-01-22 |
Family
ID=65122381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293389.3U Active CN208423901U (en) | 2018-08-10 | 2018-08-10 | Wireless charging device and charging system |
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| Country | Link |
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| CN (1) | CN208423901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393143A (en) * | 2019-08-15 | 2021-02-23 | 余姚煜昌电器有限公司 | Magnetic attraction type wireless charging and illuminating device and working method thereof |
-
2018
- 2018-08-10 CN CN201821293389.3U patent/CN208423901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393143A (en) * | 2019-08-15 | 2021-02-23 | 余姚煜昌电器有限公司 | Magnetic attraction type wireless charging and illuminating device and working method thereof |
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