CN106786855B - Charging back paste, charging seat and charging support - Google Patents
Charging back paste, charging seat and charging support Download PDFInfo
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- CN106786855B CN106786855B CN201611122974.2A CN201611122974A CN106786855B CN 106786855 B CN106786855 B CN 106786855B CN 201611122974 A CN201611122974 A CN 201611122974A CN 106786855 B CN106786855 B CN 106786855B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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Abstract
The invention discloses a charging back patch, a charging seat and a charging bracket, wherein the charging back patch comprises a back patch shell provided with a containing cavity, a charging hole communicated with the containing cavity is formed in the back patch shell, a charging circuit board and a back patch magnetic block are placed in the containing cavity, a positive electrode contact area and a negative electrode contact area which are mutually separated are arranged on the charging circuit board, and the positive electrode contact area and the negative electrode contact area are exposed in the charging hole; the charging circuit board is also provided with a connecting wire, the charging end of the connecting wire penetrates through the back paste shell and then is arranged outside, and the back paste shell is also provided with a first film. The back paste magnetic block is arranged in the back paste shell, so that the assembled charging back paste is magnetic, and can be tightly and stably attracted and fixed with a charging seat provided with the charging seat magnetic block through the principle of magnetic attraction, and the positive electrode contact area and the negative electrode contact area are respectively communicated with a positive electrode charging connector and a negative electrode charging connector on the charging seat after attraction. The mobile phone is firmly fixed on the charging back patch through the first film, and a vehicle owner can conveniently take and put the mobile phone with one hand for use.
Description
Technical Field
The invention relates to the technical field of wireless charging devices, in particular to a charging back patch, a charging seat and a charging bracket.
Background
With the development of internet application and smart phones, the mobile phones are increasingly required to be used as navigation and entertainment in the car, so that great convenience is provided for the traveling of car owners. However, because the battery capacity of the mobile phone is limited at present, the electric quantity of the mobile phone cannot support long-time use of the user, and thus the requirement of charging the mobile phone in the vehicle is increased.
In the prior art, the most common mobile phone charging mode is to perform wired charging through charging wire connection, but the mode is not applicable in a vehicle, the flexibility of mobile phone use is limited by connecting the charging wire, and a vehicle owner is inconvenient to take and use in the driving process. Another charging mode is emerging wireless charging, and this technique has abandoned wired longer charging wire, uses induction coil to carry out wireless charging, but current wireless charging device many location inaccuracy for its inside induction coil can not accurately high-efficiently charge, often causes the poor problem of charging inefficiency.
Disclosure of Invention
The invention aims to solve the technical problem of providing a charging back patch, a charging seat and a charging support, which enable a mobile phone to have higher azimuth adjustment flexibility during charging, and can be reliably fixed, conveniently taken and placed and stably charged.
According to one aspect, the invention provides a charging back patch, which comprises a back patch shell provided with a containing cavity, wherein a charging hole communicated with the containing cavity is formed in the back patch shell, a charging circuit board and a back patch magnet are placed in the containing cavity, a positive electrode contact area and a negative electrode contact area which are mutually separated are arranged on the charging circuit board, and the positive electrode contact area and the negative electrode contact area are exposed in the charging hole; the charging circuit board is further provided with a connecting wire for connecting a mobile phone plug wire hole, a charging end of the connecting wire penetrates through the back surface mount shell and then is arranged outside, and one side, deviating from the charging hole, of the back surface mount shell is further provided with a first film.
Further, the charging device further comprises a reset spring, one end of the reset spring is fixed on the charging circuit board, and the other end of the reset spring is placed close to the inner side wall of the accommodating cavity.
Further, still be provided with in the back of body subsides shell with spring holding groove and the straight line spout of holding groove intercommunication, reset spring's one end is arranged in the spring holding groove, the middle part of connecting wire is slidingly arranged in the straight line spout, the spring holding groove is close to the straight line spout sets up, still be provided with the magnetic path in the holding groove and place the platform, back of body subsides magnetic path place in the magnetic path place the bench.
Further, still include rigidity back of body paster and second film, be provided with the reinforcement platform on the inside wall of the one side of keeping away from the hole that charges of back of body paster shell, the one side laminating of second film is adhered and is in consolidate on the platform, rigidity back of body paster centre gripping is fixed in first film with between the second film, back of body paste magnetic path centre gripping is fixed in rigidity back of body paster with between the charging circuit board.
Further, the positive electrode contact area is provided with a round positive electrode copper foil, the negative electrode contact area is provided with an annular negative electrode copper foil, the round positive electrode copper foil is arranged in the inner ring of the annular negative electrode copper foil, the round positive electrode copper foil is provided with a positive electrode pin slot, and the annular negative electrode copper foil is provided with a negative electrode pin slot.
On the other hand, the invention also provides a charging seat, which comprises a ball head clamp assembly, wherein a charging seat shell is rotatably arranged on the ball head clamp assembly, a mounting groove is formed in the charging seat shell, a charging seat magnetic block and a charging circuit assembly are placed in the mounting groove, the charging seat magnetic block is positioned below the charging circuit assembly, and a positive charging connector and a negative charging connector are arranged on the charging circuit assembly.
Further, the charging device further comprises an annular flexible pad and an annular flexible gasket which are arranged in the mounting groove, an annular step is arranged in the mounting groove, the annular flexible gasket is clamped on the outer peripheral side of the charging seat magnetic block and then arranged on the annular step, corresponding wire grooves are respectively formed in the charging seat magnetic block and the annular flexible gasket, a charging wire of the charging circuit assembly penetrates through the wire grooves and then is arranged outside, and the annular flexible pad is clamped between the inner side walls of the charging seat shell after being clamped on the outer peripheral side of the charging circuit assembly.
Further, the charging seat further comprises a pressing plate and a ball cushion, a ball part of the ball clamp assembly penetrates through the charging seat shell and is arranged in the mounting groove, the pressing plate is clamped between the annular flexible gasket and the annular step, and the ball cushion is clamped between the pressing plate and the ball part.
Further, the ball cushion further comprises a fixing screw, screw holes matched with the fixing screw are correspondingly formed in the pressing plate and the annular step respectively, and a clamping groove used for clamping the fixing screw is further formed in the outer side wall of the ball cushion.
In still another aspect, the present invention further provides a charging support, including the above-mentioned charging back patch and the above-mentioned charging stand, where the positive electrode charging connector is attached to the positive electrode contact area, the negative electrode charging connector is attached to the negative electrode contact area, and the back patch magnetic block is magnetically attracted to the charging stand magnetic block.
The beneficial effects of the invention at least comprise: through setting up the back of body subsides shell that holds the chamber, set up back of body subsides magnet in back of body subsides shell for the back of charge subsides after the equipment possesses magnetism, can attract closely stably the fixed through the principle that magnetism is inhaled mutually with the charging seat that is configured with the charging seat magnet, and anodal contact area and negative pole contact area are connected with anodal charging connector and negative pole charging connector on the charging seat respectively after inhaling tightly. The mobile phone is charged through the connecting wire, and the mobile phone is firmly fixed on the charging back patch through the first film, so that a car owner can take and put the mobile phone by one hand at will conveniently due to the magnetic fixation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of a charging back patch according to an embodiment of the present invention;
fig. 2 is an exploded view of a charging back patch according to an embodiment of the present invention;
fig. 3 is a state diagram of the charging back patch of the first embodiment of the present invention attached to the back of a mobile phone;
fig. 4 is an enlarged view of a part of the structure of a charging back patch according to the first embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a telescopic state of a return spring of a charging back patch according to an embodiment of the present invention;
fig. 6 is a schematic view of a part of a charging back patch according to an embodiment of the present invention;
fig. 7 is a block diagram of a charging stand according to a second embodiment of the present invention;
fig. 8 is an exploded view of a charging stand according to a second embodiment of the present invention;
fig. 9 is a structural diagram of a charging stand according to a third embodiment of the present invention.
Wherein, the reference numerals are as follows:
1. the back paste shell, 1a, a containing cavity, 1b, a charging hole, 1c, a spring containing groove, 1d, a linear sliding groove, 2, a charging circuit board, 3, a back paste magnetic block, 4, a positive electrode contact area, 5, a negative electrode contact area, 6, a connecting wire, 7, a first film, 8, a reset spring, 9, a magnetic block placing table, 10, a rigid back paste piece, 11, a second film, 12, a reinforcing table, 13, a positive electrode pin groove, 14, a negative electrode pin groove, 15, a ball head clamp assembly, 15a, a ball head part, 16, a charging seat shell, 16a, a mounting groove, 17, a charging seat magnetic block, 18, a charging circuit assembly, 18a, a charging wire, 19, a positive electrode charging connector, 20, a negative electrode charging connector, 21, an annular flexible pad, 22, an annular flexible gasket, 23, an annular step, 24, a wire groove, 25, a pressing plate, 26, a ball head cushion, 27, a fixing screw, 28, a screw hole, 29 and a clamping groove.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
Example 1
Referring to fig. 1 to 6, the present invention provides a charging back patch, which includes a back patch shell 1 provided with a receiving cavity 1a, a charging hole 1b communicating with the receiving cavity 1a is formed on the back patch shell 1, a charging circuit board 2 and a back patch magnetic block 3 are placed in the receiving cavity 1a, a positive electrode contact area 4 and a negative electrode contact area 5 which are separated from each other are arranged on the charging circuit board 2, and the positive electrode contact area 4 and the negative electrode contact area 5 are exposed in the charging hole 1 b; wherein, still be provided with the connecting wire 6 that is used for connecting the cell-phone plug wire hole on the charging circuit board 2, external behind the back subsides shell 1 is passed to the charging end of connecting wire 6, and the one side of deviating from the charging hole 1b of back subsides shell 1 still is provided with first film 7.
Specifically, the charging back patch is mainly used for being attached to the back of a mobile phone and used as a first medium for wireless charging of the mobile phone; the principle is that the charging back paste is tightly attached to the back of the mobile phone through the first film 7, then a connecting wire of the charging back paste is inserted into a charging jack of the mobile phone, and the charging back paste is converted into the mobile phone for charging through the charging circuit board 2 through a matched charging seat. The back-attached magnet 3 placed in the accommodating cavity 1a is fixed by utilizing the heteropolar attraction characteristic of the magnet and the attraction of the matched charging seat, the fixing mode is very convenient and stable, and the attraction between the magnet is used as guiding and positioning for the charging contact area conveniently and randomly carried out by a vehicle owner, so that the time for aligning the charging back-attached magnet and the charging seat by the vehicle owner is saved. In this embodiment, the first film 7 may be a double-sided film or a single-sided film.
As one improvement, the charging back patch further comprises a return spring 8, one end of the return spring 8 is fixed on the charging circuit board 2, and the other end of the return spring 8 is placed close to the inner side wall of the accommodating cavity 1 a.
In particular, one end of the return spring 8 may be placed in the housing cavity 1a close to the connection wire 6, and in other implementations it may be directly fixed on the inner side wall of the housing cavity 1a, and there is a redundant space in the housing cavity 1a, and the charging circuit board 2 may slide back and forth in the housing cavity 1a by a small extent. The reset spring 8 is arranged, so that when a vehicle owner pulls the connecting wire 6 outwards, the connecting wire 6 drives the charging circuit board 2 to move outwards for a distance, and meanwhile, the reset spring 8 is compressed; the setting makes connecting wire 6 become a telescopic line like this, makes things convenient for the car owner to plug, pulls out this connecting wire 6 back from the cell-phone, and reset spring 8 elasticity is replied and is driven connecting wire 6 to reset to original position.
As another improvement, in this embodiment, a spring accommodating groove 1c and a linear chute 1d which are communicated with the accommodating groove 1a are further provided in the back attachment casing 1, one end of the return spring 8 is disposed in the spring accommodating groove 1c, the middle part of the connecting wire 6 is slidingly disposed in the linear chute 1d, the spring accommodating groove 1c is disposed near the linear chute 1d, a magnet placement table 9 is further provided in the accommodating groove 1a, and the back attachment magnet 3 is disposed on the magnet placement table 9.
Specifically, in the present embodiment, the return spring 8 may be a spring with a curled end, the curled portion of which is placed in the spring housing groove 1 c; the linear chute 1d is provided with a slide way for the connecting wire 6, so that the connecting wire 6 can slide in and out smoothly; the setting of platform 9 is placed to the magnetic path is mainly used bears the back of the body and pastes magnetic path 3 for back of the body pastes magnetic path 3 and staggers both contactless with the charging circuit board 2 of its below, avoids charging circuit board 2 to slide into and slide out and back of the body and paste magnetic path 3 and form the friction under the drive of connecting wire 6.
Further, in this embodiment, the charging back patch may further include a rigid back patch 10 and a second film 11, a reinforcing table 12 is disposed on an inner sidewall of a side of the back patch shell 1 far away from the charging hole 1b, one surface of the second film 11 is adhered to the reinforcing table 12, the rigid back patch 10 is clamped and fixed between the first film 7 and the second film 11, and the back patch magnet 3 is clamped and fixed between the rigid back patch 10 and the charging circuit board 2.
Specifically, the rigid back patch 10 is mainly used for enhancing the structural strength of the whole charging back patch, avoiding easy bending and breakage, and in this embodiment, the rigid back patch 10 may be a steel sheet, and the second film 11 may be a double-sided adhesive tape.
As one embodiment, the positive electrode contact area 4 may be configured as a circular positive electrode copper foil, and the negative electrode contact area is configured as an annular negative electrode copper foil, the circular positive electrode copper foil is disposed in an inner ring of the annular negative electrode copper foil, the circular positive electrode copper foil is provided with a positive electrode pin slot 13, and the annular negative electrode copper foil is provided with a negative electrode pin slot 14. The positive electrode pin slot 13 and the negative electrode pin slot 14 can be used for plugging positive and negative electrode charging connectors on a charging seat, and the alignment of the charging back paste with a fixed position and the charging seat is also beneficial, and in the specific implementation, the positive electrode pin slot 13 can be arranged in the middle of a round positive electrode copper foil; the negative electrode pin grooves 14 may be provided in three and uniformly distributed around the positive electrode pin grooves 13.
Example two
On the other hand, as shown in fig. 7 to 8, the present invention further provides a charging seat, which includes a ball head clamp assembly 15, a charging seat shell 16 is rotatably installed on the ball head clamp assembly 15, a mounting groove 16a is provided on the charging seat shell 16, a charging seat magnetic block 17 and a charging circuit assembly 18 are placed in the mounting groove 16a, the charging seat magnetic block 17 is located below the charging circuit assembly 18, and a positive charging connector 19 and a negative charging connector 20 are provided on the charging circuit assembly 18.
Specifically, one end of the ball head clamp assembly 15 is provided with a clamp body for clamping and fixing on a vehicle, and the ball head part 15a at the other end of the ball head clamp assembly 15 is used for enabling the charging seat shell 16 to freely rotate at a large angle, so that the steering freedom degree of the mobile phone during charging is finally improved; the charging seat magnetic block 17 is used for magnetically attracting with the magnetic block in the charging back patch, so that the charging back patch and the charging seat are accurately positioned and firmly attracted and fixed. The charging seat is externally connected with a power supply through a charging wire 18a of the charging circuit assembly 18 so as to provide electric quantity for the charging back paste, and when the charging seat and the charging back paste are in electric power transmission, the charging seat is respectively contacted with the positive electrode contact area 4 and the negative electrode contact area 5 on the charging back paste through a positive electrode charging connector 19 and a negative electrode charging connector 20 on the charging seat. As one embodiment, the positive electrode charging connector 19 may be disposed in one and in the middle of the charging circuit assembly 18, and the negative electrode charging connector 20 may be disposed in three and uniformly distributed around the positive electrode charging connector 19.
As one embodiment, the charging stand further comprises an annular flexible pad 21 and an annular flexible gasket 22 which are arranged in the mounting groove 16a, an annular step 23 is arranged in the mounting groove 16a, the annular flexible gasket 22 is hooped on the outer peripheral side of the charging stand magnetic block 17 and then is arranged on the annular step 23, the charging stand magnetic block 17 and the annular flexible gasket 22 are respectively provided with a corresponding wire slot 24, a charging wire 18a of the charging circuit assembly 18 passes through the wire slot 24 and then is externally arranged, and the annular flexible pad 21 is hooped on the outer peripheral side of the charging circuit assembly 18 and then is clamped between the inner side walls of the charging stand shell 16.
As another embodiment, the charging stand may further include a pressing plate 25 and a ball cushion 26, wherein the ball portion 15a of the ball clip assembly 15 is disposed in the mounting groove 16a through the charging stand housing 16, the pressing plate 25 is clamped between the annular flexible washer 22 and the annular step 23, and the ball cushion 26 is clamped between the pressing plate 25 and the ball portion 15 a.
Specifically, the pressing plate 25 is used for separating the charging related component and the ball head clamp related component of the charging seat, so that the ball head clamp assembly 15 cannot wear the internal charging seat magnetic block 17 and the like when the charging seat rotates freely, and the ball head cushion 26 can be a silica gel cushion to play a role of buffering.
As one improvement, the charging seat can further comprise a fixing screw 27, screw holes 28 matched with the fixing screw 27 are correspondingly formed in the pressing plate 25 and the annular step 23 respectively, and a clamping groove 29 used for clamping the fixing screw 27 is further formed in the outer side wall of the ball cushion 26.
Example III
In yet another aspect, as shown in fig. 9, the present invention further provides a charging stand, where the charging stand may include the charging back patch in the first embodiment and the charging stand in the second embodiment. And as the whole charging bracket assembled into a whole, the positive electrode charging joint in the charging back paste and the positive electrode contact area in the charging seat are attached, the negative electrode charging joint in the charging back paste and the negative electrode contact area in the charging seat are attached, and the back paste magnet in the charging back paste and the charging seat magnet in the charging seat are magnetically attracted. The specific structure of the charging back patch and the charging stand can be referred to the foregoing embodiments, and will not be described herein.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (8)
1. The utility model provides a back of body subsides charges which characterized in that: the back paste shell is provided with a containing cavity, a charging hole communicated with the containing cavity is formed in the back paste shell, a charging circuit board and a back paste magnetic block are placed in the containing cavity, a positive electrode contact area and a negative electrode contact area which are mutually separated are arranged on the charging circuit board, and the positive electrode contact area and the negative electrode contact area are exposed in the charging hole; the charging circuit board is also provided with a connecting wire for connecting a mobile phone plug wire hole, a charging end of the connecting wire penetrates through the back patch shell and then is externally arranged, and one side, away from the charging hole, of the back patch shell is also provided with a first film; a magnetic block placing table is further arranged in the accommodating cavity, and the back-attached magnetic block is placed on the magnetic block placing table; the positive electrode contact area is provided with circular positive electrode copper foil, the negative electrode contact area is provided with annular negative electrode copper foil, circular positive electrode copper foil is arranged in the inner ring of annular negative electrode copper foil, be provided with positive electrode contact pin groove on the circular positive electrode copper foil, be provided with negative electrode contact pin groove on the annular negative electrode copper foil, still include rigidity back of the body paster and second film, be provided with the reinforcement platform on the inside wall of the one side of keeping away from the charging hole of back of the body paster shell, the laminating of one side of second film is in consolidate the bench, rigidity back of the body paster centre gripping is fixed in first film with between the second film, back of the body paste magnet block centre gripping is fixed in rigidity back of the body paster with between the charging circuit board.
2. A charging backing as claimed in claim 1, wherein: the charging device further comprises a reset spring, one end of the reset spring is fixed on the charging circuit board, and the other end of the reset spring is placed close to the inner side wall of the accommodating cavity.
3. A charging backing as claimed in claim 2, wherein: the back-mounted shell is characterized in that a spring accommodating groove and a linear chute are further formed in the back-mounted shell, the spring accommodating groove and the linear chute are communicated with the accommodating cavity, one end of the reset spring is arranged in the spring accommodating groove, the middle part of the connecting wire is arranged in the linear chute in a sliding mode, and the spring accommodating groove is close to the linear chute.
4. The utility model provides a charging seat, includes bulb clamp assembly, the bulb presss from both sides the rotation on the assembly and installs the charging seat shell, be provided with the mounting groove on the charging seat shell, its characterized in that: a charging seat magnetic block and a charging circuit assembly are arranged in the mounting groove, the charging seat magnetic block is positioned below the charging circuit assembly, and an anode charging connector and a cathode charging connector are arranged on the charging circuit assembly; the positive electrode charging connector is positioned in the middle of the charging circuit assembly, the negative electrode charging connectors are uniformly distributed around the positive electrode charging connector, and the charging seat is used for fixing the charging back patch according to any one of claims 1-3.
5. A charging stand according to claim 4, wherein: the charging seat is characterized by further comprising an annular flexible pad and an annular flexible gasket which are arranged in the mounting groove, an annular step is arranged in the mounting groove, the annular flexible gasket is clamped on the outer peripheral side of the charging seat magnetic block and then arranged on the annular step, corresponding wire grooves are respectively formed in the charging seat magnetic block and the annular flexible gasket, a charging wire of the charging circuit assembly penetrates through the wire grooves and then is arranged outside, and the annular flexible pad is clamped between the inner side walls of the charging seat shell after being clamped on the outer peripheral side of the charging circuit assembly.
6. A charging stand according to claim 5, wherein: the charging seat is characterized by further comprising a pressing plate and a ball cushion, wherein a ball part of the ball clamp assembly penetrates through the charging seat shell and is arranged in the mounting groove, the pressing plate is clamped between the annular flexible gasket and the annular step, and the ball cushion is clamped between the pressing plate and the ball part.
7. A charging stand according to claim 6, wherein: the ball cushion is characterized by further comprising a fixing screw, screw holes matched with the fixing screw are correspondingly formed in the pressing plate and the annular step respectively, and a clamping groove for clamping the fixing screw is further formed in the outer side wall of the ball cushion.
8. A charging stand, characterized in that: the charging back patch comprises the charging back patch according to any one of claims 1 to 3 and the charging seat according to any one of claims 4 to 7, wherein the positive charging connector is arranged in a manner of being attached to the positive contact area, the negative charging connector is arranged in a manner of being attached to the negative contact area, and the back patch magnetic block is magnetically attracted with the charging seat magnetic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122974.2A CN106786855B (en) | 2016-12-08 | 2016-12-08 | Charging back paste, charging seat and charging support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122974.2A CN106786855B (en) | 2016-12-08 | 2016-12-08 | Charging back paste, charging seat and charging support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106786855A CN106786855A (en) | 2017-05-31 |
| CN106786855B true CN106786855B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611122974.2A Active CN106786855B (en) | 2016-12-08 | 2016-12-08 | Charging back paste, charging seat and charging support |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI638257B (en) * | 2017-11-20 | 2018-10-11 | 李淯任 | Transfer charging group |
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| CN205754472U (en) * | 2016-07-08 | 2016-11-30 | 李晓刚 | Magnetic mobile phone shell, magnetic mobile phone back splint battery and magnetic charging equipment for mobile phone |
| CN206250808U (en) * | 2016-12-08 | 2017-06-13 | 武汉卡比特信息有限公司 | Charge back of the body patch, cradle and charging bracket |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204334055U (en) * | 2015-01-04 | 2015-05-13 | 张汝良 | A kind of magnetic protection shell easily connects charging device |
| CN105390863A (en) * | 2015-11-16 | 2016-03-09 | 宁波公牛电器有限公司 | Wall-concealed electrical device |
| CN205355894U (en) * | 2016-03-01 | 2016-06-29 | 杭州安索科技有限公司 | Induction charging removes runing rest |
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| CN205622266U (en) * | 2016-04-13 | 2016-10-05 | 深圳迪限科技有限公司 | Locate mode wireless charging device is inhaled to magnetism |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106786855A (en) | 2017-05-31 |
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