CN203562798U - Wireless charging device assembly - Google Patents

Wireless charging device assembly Download PDF

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Publication number
CN203562798U
CN203562798U CN201320607987.4U CN201320607987U CN203562798U CN 203562798 U CN203562798 U CN 203562798U CN 201320607987 U CN201320607987 U CN 201320607987U CN 203562798 U CN203562798 U CN 203562798U
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CN
China
Prior art keywords
pair
embedding portion
wireless charging
wireless
charging device
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Active
Application number
CN201320607987.4U
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Chinese (zh)
Inventor
翁挺康
林雯閣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fugang Electronic Dongguan Co Ltd
Foxlink Electronics Dongguan Co Ltd
Cheng Uei Precision Industry Co Ltd
Original Assignee
Foxlink Electronics Dongguan Co Ltd
Cheng Uei Precision Industry Co Ltd
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Filing date
Publication date
Priority to TW102218049U priority Critical patent/TWM468839U/en
Application filed by Foxlink Electronics Dongguan Co Ltd, Cheng Uei Precision Industry Co Ltd filed Critical Foxlink Electronics Dongguan Co Ltd
Priority to CN201320607987.4U priority patent/CN203562798U/en
Application granted granted Critical
Publication of CN203562798U publication Critical patent/CN203562798U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a wireless charging device assembly comprising the following elements: a wireless charging socket provided with a body having a side surface, a wireless transmission module is arranged in the body and comprises at least one transmission coil, and the side surface is at least provided with a first mutual-embedding portion; at least a device sleeve provided with a bottom housing and a connector arranged on the bottom housing, a wireless reception module electrically connected with a connector is arranged in the bottom housing, the wireless reception module is provided with a reception coil, and an outer surface of the bottom housing is provided with a second mutual embedding portion. The first and second mutual embedding portions are clamped and aligned, so a user can search an embedding position through intuition determination when the device sleeve is placed, thereby ensuring complete overlapping of the reception coil and the transmission coil.

Description

Wireless charging device combination
Affiliated technical field
The utility model relates to wireless charging technical field, relates in particular to a kind of structure of wireless charging device combination.
Background technology
The breakthrough of wireless charging technology, be widely used on consumption electronic products in recent years, this technology is according to Faraday's electromagnetic induction law, when producing magnetic force after coil electricity, and another coil of correspondence position can respond induction and produce magnetic force, just can produce electric power by the variation in magnetic field; Wireless charging technology can produce certain loss to electric energy, therefore must guarantee when coil-induced to bring into play maximum effect, if otherwise again produce power loss the efficiency to wireless charging is had a greatly reduced quality.Due to the coil of two correspondences vertically overlapping just can reach best charging modes, therefore some wireless charging electroplax be with magnetic force by electronic product magnetic to tram, or some be with detection techniques, and charge in the coil in mobile wireless charging panel to the coil place below of corresponding electronic product.
But, utilize magnetic force to attract electronic product, if magnetic force can make the casing of electronic product be subject to scratch too greatly, if magnetic force is inadequate, be difficult for being positioned to optimum position, and if the mode of moving coil, to make wireless charging plate structure too complicated, the probability that product breaks down is improved.
In view of this, the utility model proposes a kind of simplify wireless charging plate structure and wireless charging device combination that can precise positioning at this.
Utility model content
The purpose of this utility model is for described the deficiencies in the prior art, to disclose a kind of wireless charging device combination, and this device can make Wireless charging coil locate accurately.
For reaching described object, the utility model discloses a kind of wireless charging device combination, comprise: a wireless charging base, be provided with a body, there is a side surface, body interior arranges a wireless delivery module, and wireless delivery module comprises at least one transmission coil, and at least one first pair of embedding portion is set on side surface; At least one device sheath, have the connector that a bottom shell body and is arranged at bottom shell body, bottom shell body inside arranges a wireless receiving module, and wireless receiving module and connector are electrically connected, wireless receiving module is provided with a receiving coil, and one second pair of embedding portion is set on the outer surface of bottom shell body.
In a possible embodiments, first pair of embedding portion is L shaped overhead kick, and described second pair of embedding portion is the L shaped groove that holds L shaped overhead kick.
In a possible embodiments, the center of described second pair of embedding portion and receiving coil is overlapped in same axis, and first pair of embedding portion is overlapped in same axis with the center of transmitting coil.
In a possible embodiments, first pair of embedding portion is projection, and described second pair of embedding portion is set to coordinate the groove of projection, and projection is magnet, and bottom portion of groove arranges a sheet metal.
Side surface is formed with a charging plane area, and transmission coil and first pair of embedding portion are all positioned at charging plane area, and charging plane area is vertical plane or the plane of inclination.
Body is column, vertebra shape or tabular, and described side surface is vertical plane, the vertical plane of cylindrical body or the inclined plane of vertebra shape body of tabular body, and wherein said tabular body can be hung on the wall, or is supported in plane.
In a possible embodiments, first pair of embedding portion becomes a fixed range setting with transmission coil, and described second pair of embedding portion is identical to the distance that transmits coil with first pair of embedding portion with the distance of receiving coil.
As mentioned above, the utility model wireless charging device combination be utilize the charging plane area of wireless charging base to be set to or the contact angle at right angle with install sheath and contact, and embedding portion is engaged mutually with the recess second that is formed at device sheath by the first pair of embedding portion that is convexly set in charging plane area, and make user can judge to find chimeric position by intuition when placing device sheath, and can guarantee that receiving coil and transmission coil can overlap completely.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model wireless charging device combination.
Fig. 2 is the device sheath stereogram of the utility model wireless charging device combination.
Fig. 3 is the stereogram of other possible embodiments of wireless charging base of the utility model wireless charging device combination.
Fig. 4 is the stereogram of another possible embodiments of wireless charging base of the utility model wireless charging device combination.
In figure, each description of reference numerals is as follows:
Wireless charging device combines 1 wireless charging base 10
Wireless delivery module 11 transmits coil 111
Body 12 end faces 121
Bottom surface 122 side surfaces 123
Charging 124 first pairs of embedding portions 13 of plane area
Overhead kick 131 projections 132
Magnet 133 installs sheath 20
Connector 21 wireless receiving modules 22
Receiving coil 221 shells 23
Bottom shell body 231 side bodies 232
Second pair of L shaped groove 241 of embedding portion 24
Groove 242 sheet metals 243.
Embodiment
For describing technology contents of the present utility model, structural feature, the object of reaching and effect in detail, below hereby exemplify possible embodiments and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, the utility model wireless charging device combination 1 comprises a wireless charging base 10 and a device sheath 20, and wireless charging base 10 comprises at least one wireless delivery module 11, and wireless delivery module 11 comprises at least one transmission coil 111.Device sheath 20 can hold an electronic equipment, it comprises a connector 21, an and wireless receiving module 22, wireless receiving module 22 comprises a receiving coil 221, device sheath 20 can utilize engaging mode to be combined on wireless charging base 10, and can guarantee to transmit coil 111 and be overlapped in same axis with receiving coil 221 centers.
Wireless delivery module 11 and wireless receiving module 22 are prior art, transmitting terminal and the receiving terminal as wireless charging device combination 1, wireless delivery module 11 more comprises and contains a microprocessor and related electronic components except transmitting coil 111, in order to export an electric current; One charge storage unit is electric energy in order to stored current; One radio source transmitter, it couples charge storage unit, and it comprises a controller, a driver and a transducer, in order to convert electric energy to an AC signal, by described transmission coil 111 transmittings, is sent to wireless receiving module 22.Wireless receiving module 22 more includes a rectifier and a voltage adjuster except receiving coil 221, because seeing correlation technique at other patent documentations or scientific paper, at this, only slightly describes.
Wireless charging base 10 has a body 12, comprise an end face 121, a bottom surface 122 and connect the side surface 123 of end face 121 and bottom surface 122, and side surface 123 can be surface vertical or that tilted to end face 121 center positions by bottom surface 122, makes body 12 form column or vertebra shape.In the present embodiment, side surface 123 is surrounded by four planes the cubic cylinder forming, and bottom surface 122 is as the base of body 12, and each side surface 123 is equipped with a charging plane area 124, charging plane area 124 is set to burnishing surface, can guarantee that wireless charging process can bring into play maximum efficiency.
Wireless delivery module 11 is arranged in charging plane area 124, wherein on each charging plane area 124,13, the first pairs of embedding portions 13 of one first pair of embedding portion and 111 one-tenth one fixed range settings of transmission coil of charging in plane area 124 is set.In the present embodiment, first pair of embedding portion 13 is overlapped in same axis with transmission coil 111 center.
Device sheath 20 has the shell 23 of a corresponding electronic equipment outward appearance, shell 23 comprises a bottom shell body 231 and a vertical bottom shell body 231 and surrounds the side body 232 of bottom shell body 231 peripheries, wherein wireless receiving module 22 is arranged at bottom shell body 231 inside, connector 21 is arranged at bottom shell body 23 1 sides, in order to be electrically connected with corresponding electronic equipment, receiving coil 221 is electrically connected with connector 21, one second pair of embedding portion 24 is set, in order to chimeric first pair of embedding portion 13 on the outer surface of bottom shell body 231.Second pair of embedding portion 24 is identical to the distance that transmits coil 111 with first pair of embedding portion 13 with the distance of receiving coil 221, therefore, second pair of embedding portion 24 in the present embodiment is overlapped in same axis with receiving coil 221 center, when first pair of embedding portion 13 and second pair of embedding portion 24 are combined, transmitting coil 111 can completely overlap with receiving coil 221, reach whereby the maximum power of wireless transmission, and guarantee that device sheath 20 can displacement when electronic equipment is charged.
In the present embodiment, the L shaped overhead kick 131 that a segment distance forms is extended with respect to vertical extension of charging plane area 124 more upward by first pair of embedding portion 13, second pair of embedding portion 24 is for holding the L shaped groove 241 of L shaped overhead kick 131, by bottom shell body 231 surfaces, inwardly concave and upwards extend a segment distance, so as to device sheath 20 can be entrenched on charging plane area 124, charge, thereby coil is accurately located.
Refer to Fig. 3, in other possible embodiments, body 12 can be a kind of slab construction, wireless charging base 10 can vertically be hung on the wall, or see through stand support structure in plane, it is vertically fixed on desktop, and electronic equipment can see through chimeric mode and be arranged in good order on planar surface.
Refer to Fig. 4, in another possible embodiments, body 12 is set to centrum, and simplify the structure of first pair of embedding portion 13 and second pair of embedding portion 24, make first pair of embedding portion 13 be set to a vertically extending projection 132, second pair of embedding portion 24 is set to coordinate the groove 242 of projection 132, an angle can tilt after device sheath 20 is installed, therefore, device sheath 20 is interfered and is fixed on charging plane area 124 by self gravitation and projection 132 and groove 242, this embedded structure is more easily fixed on charging plane area 124 device sheath 20, user can be provided more convenient feel of taking.Further, projection 132 is chosen as magnet 133, and groove 242 bottoms arrange a sheet metal 243, makes chimeric more firm.
In sum, the utility model wireless charging device combination 1 be utilize the charging plane area 124 of wireless charging base 10 to be set to or the contact angle at right angle with install sheath 20 and contact, and embedding portion 24 is engaged mutually with the recess second that is formed at device sheath 20 by the first pair of embedding portion 13 that is convexly set in charging plane area 124, and make user can judge to find chimeric position by intuition when placing device sheath 20, and can guarantee that receiving coil 221 and transmission coil 111 can overlap completely.Moreover, by charging plane area 124 be set to non-horizontal surface can save wireless charging base 10 shared plane space, increasing after the height of side surface 123, can also increase the quantity of wireless charging base 10 catching device sheaths 20, thereby more electronic equipment is charged simultaneously, can effectively apply to anyly have on vertical or the object of inclined surface.
The foregoing is only preferred embodiment of the present utility model, non-ly therefore limit to the scope of the claims of the present utility model, therefore such as use the equivalent structure that the utility model specification and accompanying drawing content are done to change, be all in like manner all contained in scope of the present utility model, close and give Chen Ming.

Claims (9)

1. a wireless charging device combination, is characterized in that: comprising: a wireless charging base, is provided with a body, there is a side surface, body interior arranges a wireless delivery module, and wireless delivery module comprises at least one transmission coil, and at least one first pair of embedding portion is set on side surface; At least one device sheath, have the connector that a bottom shell body and is arranged at bottom shell body, bottom shell body inside arranges a wireless receiving module, and wireless receiving module and connector are electrically connected, wireless receiving module is provided with a receiving coil, and one second pair of embedding portion is set on the outer surface of bottom shell body.
2. wireless charging device combination according to claim 1, is characterized in that: described first pair of embedding portion becomes a fixed range setting with transmission coil, and described second pair of embedding portion is identical to the distance that transmits coil with first pair of embedding portion with the distance of receiving coil.
3. wireless charging device combination according to claim 2, is characterized in that: described first pair of embedding portion is L shaped overhead kick, and described second pair of embedding portion is the L shaped groove that holds L shaped overhead kick.
4. wireless charging device combination according to claim 2, is characterized in that: described first pair of embedding portion is projection, and described second pair of embedding portion is set to coordinate the groove of projection.
5. wireless charging device combination according to claim 4, is characterized in that: described projection is magnet, and bottom portion of groove arranges a sheet metal.
6. wireless charging device combination according to claim 1, is characterized in that: described side surface is formed with a charging plane area, and transmission coil and first pair of embedding portion are all positioned at charging plane area, and charging plane area is vertical plane or the plane of inclination.
7. wireless charging device combination according to claim 6, is characterized in that: described body is column, vertebra shape or tabular, and described side surface is vertical plane, the vertical plane of cylindrical body or the inclined plane of vertebra shape body of tabular body.
8. wireless charging device combination according to claim 7, is characterized in that: described tabular body can be hung on the wall, or is supported in plane.
9. wireless charging device combination according to claim 1, is characterized in that: the center of described second pair of embedding portion and receiving coil is overlapped in same axis, and first pair of embedding portion is overlapped in same axis with the center of transmitting coil.
CN201320607987.4U 2013-09-26 2013-09-29 Wireless charging device assembly Active CN203562798U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW102218049U TWM468839U (en) 2013-09-26 2013-09-26 Wireless charger assembly
CN201320607987.4U CN203562798U (en) 2013-09-26 2013-09-29 Wireless charging device assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW102218049U TWM468839U (en) 2013-09-26 2013-09-26 Wireless charger assembly
CN201320607987.4U CN203562798U (en) 2013-09-26 2013-09-29 Wireless charging device assembly

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CN203562798U true CN203562798U (en) 2014-04-23

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CN (1) CN203562798U (en)
TW (1) TWM468839U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104581255A (en) * 2014-12-23 2015-04-29 贵州省广播电视信息网络股份有限公司 Wall-hung type tri-network integration-oriented full-service intelligent terminal with honeycomb radiating function
CN104771236A (en) * 2015-03-27 2015-07-15 苏州锟恩电子科技有限公司 Wireless rechargeable electric toothbrush and wireless charger thereof
CN105610217A (en) * 2016-01-21 2016-05-25 晋江知保企业管理咨询有限公司 Vehicle-mounted mobile power supply device
CN107070004A (en) * 2017-04-27 2017-08-18 宁波力芯科信息科技有限公司 A kind of self-positioning alignment device for wireless charging

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319859B (en) * 2014-11-20 2017-04-19 联想(北京)有限公司 Wireless charging equipment and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104581255A (en) * 2014-12-23 2015-04-29 贵州省广播电视信息网络股份有限公司 Wall-hung type tri-network integration-oriented full-service intelligent terminal with honeycomb radiating function
CN104771236A (en) * 2015-03-27 2015-07-15 苏州锟恩电子科技有限公司 Wireless rechargeable electric toothbrush and wireless charger thereof
CN105610217A (en) * 2016-01-21 2016-05-25 晋江知保企业管理咨询有限公司 Vehicle-mounted mobile power supply device
CN105610217B (en) * 2016-01-21 2019-07-30 晋江知保企业管理咨询有限公司 A kind of vehicle-mounted mobile power supply device
CN107070004A (en) * 2017-04-27 2017-08-18 宁波力芯科信息科技有限公司 A kind of self-positioning alignment device for wireless charging

Also Published As

Publication number Publication date
TWM468839U (en) 2013-12-21

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