CN110635539A - Wireless charging device of posture - Google Patents
Wireless charging device of posture Download PDFInfo
- Publication number
- CN110635539A CN110635539A CN201911020437.0A CN201911020437A CN110635539A CN 110635539 A CN110635539 A CN 110635539A CN 201911020437 A CN201911020437 A CN 201911020437A CN 110635539 A CN110635539 A CN 110635539A
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- CN
- China
- Prior art keywords
- wireless charging
- backup plate
- plate main
- main body
- charging device
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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.)
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Classifications
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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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
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A bracket type wireless charging device is provided with a backup plate main body, a terminal fixing part, a wireless charging assembly and a supporting part, wherein the terminal fixing part is arranged on the front side of the backup plate main body and is used for fixing a mobile terminal on the backup plate main body; the wireless charging assembly comprises a coil assembly and a circuit board, and the coil assembly is electrically connected with the circuit board; namely, the wireless charging assembly is used for supplying power to the mobile terminal fixed on the backup plate main body, and the mobile terminal is fixed on the backup plate main body, so that the stability of the user in using the mobile terminal is ensured; the supporting part sets up in the back of backup plate main part, and the one end of supporting part is passed through pivot spare and backup plate main part swing joint, and the supporting part is used for supporting the backup plate main part, makes the mobile terminal equipment slope of placing in the backup plate main part, and the user of being convenient for also can conveniently operate mobile terminal when wireless charging.
Description
Technical Field
The invention relates to the field of wireless charging devices, in particular to a bracket type wireless charging device.
Background
With the development of mobile devices, more and more mobile devices use wireless charging technology, and people usually place a mobile device with a wireless charging function on a wireless charging device to charge the mobile device.
However, the existing wireless charging device is generally in a flat pie shape, the mobile device is placed on the wireless charging device and is in a flat state when being charged, and people can make the device be in an inclined state when using the mobile device, so that the eyes can observe and the fingers can be conveniently operated.
Disclosure of Invention
Accordingly, there is a need for a cradle-type wireless charging device that can solve the above-mentioned problems.
A cradle-style wireless charging device comprising: the wireless charging device comprises a backup plate main body, a terminal fixing part, a wireless charging assembly and a supporting part, wherein the terminal fixing part is arranged on the front surface of the backup plate main body and is used for fixing a mobile terminal on the backup plate main body; the wireless charging assembly comprises a coil assembly and a circuit board, and the coil assembly is electrically connected with the circuit board; the supporting part is arranged on the back of the backup plate main body, and one end of the supporting part is movably connected with the backup plate main body through a pivoting part.
In one embodiment, the terminal fixing part is a movable clamping jaw which is arranged on two sides of the front surface of the backup plate main body;
in one embodiment, the terminal fixing portion is a bearing block, the backup plate main body is provided with a containing groove, the bearing block is arranged in the containing groove in a manner of being pressed to bounce or being accommodated, a rebound piece and a clamping piece are arranged in the containing groove, one end of the rebound piece is fixedly arranged in the containing groove, the other end of the rebound piece is used for supporting the bearing block, the bearing block is provided with a clamping groove, the clamping piece is fixedly arranged on the containing groove, and the clamping piece is used for being fastened with the clamping groove.
In one embodiment, the support portion comprises a mobile power supply, the support portion is provided with a power storage cavity, the mobile power supply is arranged in the power storage cavity, and the mobile power supply is electrically connected with the circuit board.
In one embodiment, the cradle type wireless charging device further includes a data line, the support portion is provided with a data line through hole, one end of the data line is electrically connected with the mobile device, and the other end of the data line is used for penetrating the data line through hole and electrically connected with the mobile power supply.
In one embodiment, the support portion is provided with an openable and closable cover plate for opening and/or closing the power storage chamber.
In one embodiment, a placing groove is formed in a side wall of the bearing block, and the placing groove is used for placing mobile terminal equipment.
In one embodiment, an anti-slip layer is arranged on the placing groove, identification lines are arranged on the end face of the bearing block, and the end face of the bearing block and the front face of the backup plate main body are in the same direction.
In one embodiment, the coil assembly comprises two coils.
In one embodiment, the backup plate further comprises a touch pen, wherein the backup plate main body is provided with a touch pen accommodating cavity, and the touch pen is arranged in the touch pen accommodating cavity. The supporting part includes portable power source, the supporting part is provided with the electric cavity that holds, portable power source set up in the electric cavity, portable power source with the circuit board electricity is connected
According to the bracket type wireless charging device, the backup plate main body, the terminal fixing part, the wireless charging assembly and the supporting part are arranged, the terminal fixing part is arranged on the front face of the backup plate main body, and the terminal fixing part is used for fixing the mobile terminal on the backup plate main body; the wireless charging assembly comprises a coil assembly and a circuit board, and the coil assembly is electrically connected with the circuit board; namely, the wireless charging assembly is used for supplying power to the mobile terminal fixed on the backup plate main body, and the mobile terminal is fixed on the backup plate main body, so that the stability of the user in using the mobile terminal is ensured; the supporting part set up in the back of backup plate main part, the one end of supporting part through the pivot spare with backup plate main part swing joint, the supporting part is used for supporting the backup plate main part makes and places mobile terminal equipment in the backup plate main part slopes, and the user of being convenient for also can conveniently operate mobile terminal when wireless charging.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an exploded view of a cradle-type wireless charging device according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a cradle wireless charging device at a-a according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cradle-type wireless charging device according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cradle-type wireless charging device according to yet another embodiment of the present invention;
fig. 5 is a schematic structural diagram of a cradle-type wireless charging device according to another embodiment of the present invention;
fig. 6 is a schematic structural diagram of a cradle-type wireless charging device according to another embodiment of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a cradle-type wireless charging device 10 includes a backup plate main body 100, a terminal fixing portion 200, a wireless charging assembly 300 and a supporting portion 400, wherein the terminal fixing portion 200 is disposed on a front surface of the backup plate main body 100, and the terminal fixing portion 200 is used for fixing a mobile terminal on the backup plate main body 100; an accommodating cavity 101 is formed in the backup plate main body 100, the wireless charging assembly 300 is arranged in the accommodating cavity 101, the wireless charging assembly 300 comprises a coil assembly 310 and a circuit board 320, and the coil assembly 310 is electrically connected with the circuit board 320; namely, the wireless charging assembly is used for supplying power to the mobile terminal fixed on the backup plate main body, and the mobile terminal is fixed on the backup plate main body, so that the stability of the user in using the mobile terminal is ensured; the supporting portion 400 is arranged on the back surface of the backup plate main body 100, one end of the supporting portion 400 is movably connected with the backup plate main body 100 through a pivoting piece, the supporting portion 400 is used for supporting the backup plate main body 100, so that the mobile terminal device placed on the backup plate main body 100 is inclined, and a user can conveniently operate the mobile terminal when wirelessly charging.
In one embodiment, the terminal fixing portion is a movable clamping jaw, and the movable clamping jaw is arranged on two sides of the front surface of the backup plate main body.
Specifically, the movable clamping jaw clamps and places the mobile terminal of backup plate main part, so, a wireless charging device of posture can use in some unevenness's position, for example car panel etc..
In an embodiment, referring to fig. 4, the terminal fixing portion 200 is a supporting block, the backup plate main body 100 is provided with a receiving groove 102, the supporting block is disposed in the receiving groove 102 by being pressed to bounce or being accommodated, a resilient member 110 and a locking member 120 are disposed in the receiving groove 102, one end of the resilient member 110 is fixedly disposed in the receiving groove 102, the other end of the resilient member 110 is used for supporting the supporting block, the supporting block is provided with a locking groove, the locking member 120 is fixedly disposed on the receiving groove 102, and the locking member 120 is used for being locked with the locking groove.
Specifically, can set up the draw-in groove on the bearing piece, can set up the buckle in the storage tank, the bearing piece is fixed in through buckle and draw-in groove joint in the storage tank, the bearing piece with set up the elastic component of spring class between the storage tank, so, through pressing the bearing piece is pressed in or is popped out the storage tank is pressed when needs are wireless charging of mobile device and is popped out the bearing piece is placed again to the mobile device on the bearing piece, need not use during wireless charging device of posture, press the bearing piece in the storage tank, the user of being convenient for levels and accomodates wireless charging device of posture.
In an embodiment, referring to fig. 2, the supporting portion 400 includes a mobile power source 410, the supporting portion is provided with a power storage cavity 401, the mobile power source 410 is disposed in the power storage cavity 401, and the mobile power source 410 is electrically connected to the circuit board 320. It is noted that the power storage chamber 401 can be opened, and the user can take out the mobile power source 410 to charge the mobile device.
In an embodiment, the wireless charging device of posture still includes the data line, the supporting part has been seted up the data line and has been perforated, the one end of data line with the mobile device electricity is connected, the other end of data line is used for wearing to establish the data line through-hole with the portable power source electricity is connected, the data line is the portable power source with the mobile device is linked together, the portable power source can directly regard as the power of mobile device, is convenient for not support the mobile device that wireless charges to charge.
In one embodiment, the support portion is provided with an openable and closable cover for opening and/or closing the power storage chamber, that is, a user replaces the portable power source in the support portion by opening and/or closing the cover.
In an embodiment, referring to fig. 3, a placing groove 201 is disposed on a side wall of the supporting block, and the placing groove 201 is used for placing a mobile terminal device.
Specifically, mobile terminal includes smart machine such as cell-phone, panel computer, and mobile terminal places place on placing recess 201, mobile terminal can comparatively fix firmly on the wireless charging device of posture.
In an embodiment, the placing groove is provided with an anti-skid layer, the end face of the bearing block is provided with identification lines, and the end face of the bearing block and the front face of the backup plate main body are in the same direction.
Specifically, the skid resistant layer makes and places mobile terminal on placing the recess is difficult for sliding, has increased mobile terminal and has placed wireless charging device's of posture stability.
Further, referring to fig. 5, after the bearing block 200 is pressed into the receiving groove 101, a flat plane is formed on the front surfaces of the bearing block 200 and the backup plate main body 100, so that the bearing block 200 can be quickly found when a user uses the bearing block, and an identification line is disposed on an end surface of the bearing block 200 to distinguish the bearing block from the backup plate main body 100.
In one embodiment, the coil assembly includes two coils. Specifically, two coils non-overlap ground sets up the intermediate position in holding chamber increases wireless induction area of wireless charging device of posture makes mobile terminal can charge to the electricity in horizontal or vertical placing.
In an embodiment, the backup plate further comprises a touch pen, wherein the backup plate main body is provided with a touch pen accommodating cavity, and the touch pen is arranged in the touch pen accommodating cavity. The supporting part includes portable power source, the supporting part is provided with the electric cavity that holds, portable power source set up in the electric cavity, portable power source with the circuit board electricity is connected. That is, a part of users have a habit of using a stylus pen when using the mobile terminal, and most of the existing mobile terminals do not have a function of storing the stylus pen, so that the users can store the stylus pen in the stylus pen accommodating cavity, and the experience of using the cradle-type wireless charging device by the users is improved.
In an embodiment, please refer to fig. 6, further comprising a charging interface 500, wherein the charging interface 500 is used for accessing an external power source, and the charging interface 500 is electrically connected to the wireless charging assembly and the mobile power source respectively.
Specifically, an external power supply is connected to the charging interface 500, when a user uses the cradle-type wireless charging device to wirelessly charge the mobile terminal, the charging interface 500 is disconnected from the mobile power supply, and the cradle-type wireless charging device directly uses the external power supply to charge the mobile terminal; an external power supply is connected to the charging interface 500, and when a user does not wirelessly charge the mobile terminal, the external power supply charges the mobile power supply; when the charging interface 500 is not connected to an external power supply, the mobile power supply is communicated with the wireless charging assembly, and the bracket type wireless charging device charges the mobile terminal by using the mobile power supply.
Compared with the prior art, the invention at least has the following advantages:
first, the wireless charging device of posture can make the slope when mobile terminal wireless charging, and the user of being convenient for operates mobile terminal when wireless charging.
Secondly, can use portable power source as the power that the mobile device is wireless to be charged, and portable power source can be replaced, a posture wireless charging device has stronger practicality.
The third, a wireless charging device of posture can level and smooth accomodating, and the user of being convenient for conveniently carries.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A cradle-type wireless charging device, comprising:
a backup plate main body, a terminal fixing part, a wireless charging component and a supporting part,
the terminal fixing part is arranged on the front face of the backup plate main body and used for fixing the mobile terminal on the backup plate main body;
the wireless charging assembly comprises a coil assembly and a circuit board, and the coil assembly is electrically connected with the circuit board;
the supporting part is arranged on the back of the backup plate main body, and one end of the supporting part is movably connected with the backup plate main body through a pivoting part.
2. The cradle-type wireless charging device according to claim 1,
the terminal fixing part is a movable clamping jaw, and the movable clamping jaw is arranged on two sides of the front face of the backup plate main body.
3. The cradle-type wireless charging device according to claim 1,
the terminal fixed part is the bearing piece, the backup plate main part is provided with the storage tank, the bearing piece through press the mode of bounce or accomodating set up in the storage tank, be provided with resilience piece and screens piece in the storage tank, the one end of resilience piece fixed set up in the storage tank, the other end of resilience piece is used for the top to hold the bearing piece, the bearing piece is provided with the screens recess, the screens piece is fixed to be set up on the storage tank, the screens piece be used for with screens recess looks lock joint.
4. The cradle type wireless charging device according to claim 1, wherein the support portion comprises a mobile power supply, the support portion is provided with a power storage cavity, the mobile power supply is arranged in the power storage cavity, and the mobile power supply is electrically connected with the circuit board.
5. The cradle-type wireless charging device according to claim 4, further comprising a data line, wherein the supporting portion is provided with a data line through hole, one end of the data line is electrically connected with the mobile device, and the other end of the data line is used for penetrating the data line through hole and electrically connected with the mobile power supply.
6. The cradle-type wireless charging device according to claim 1, wherein the support portion is provided with an openable/closable cover plate for opening and/or closing the power storage chamber.
7. The cradle-type wireless charging device according to claim 3, wherein a placing groove is formed on a side wall of the supporting block, and the placing groove is used for placing the mobile terminal equipment.
8. The cradle type wireless charging device according to claim 7, wherein the placing groove is provided with an anti-slip layer, the end face of the bearing block is provided with identification lines, and the end face of the bearing block and the front face of the backup plate main body are in the same direction.
9. The cradle-type wireless charging device according to claim 1, wherein the coil assembly comprises two coils.
10. The cradle-type wireless charging device according to claim 1, further comprising a stylus, wherein the backup plate main body is provided with a stylus receiving cavity, and the stylus is disposed in the stylus receiving cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020437.0A CN110635539A (en) | 2019-10-25 | 2019-10-25 | Wireless charging device of posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020437.0A CN110635539A (en) | 2019-10-25 | 2019-10-25 | Wireless charging device of posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110635539A true CN110635539A (en) | 2019-12-31 |
Family
ID=68977544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911020437.0A Withdrawn CN110635539A (en) | 2019-10-25 | 2019-10-25 | Wireless charging device of posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110635539A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775575A (en) * | 2020-07-31 | 2020-10-16 | 北京字节跳动网络技术有限公司 | Printing apparatus |
| WO2022160437A1 (en) * | 2021-01-29 | 2022-08-04 | 深圳亿色创意有限公司 | Wireless charger |
-
2019
- 2019-10-25 CN CN201911020437.0A patent/CN110635539A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775575A (en) * | 2020-07-31 | 2020-10-16 | 北京字节跳动网络技术有限公司 | Printing apparatus |
| CN111775575B (en) * | 2020-07-31 | 2021-07-30 | 北京字节跳动网络技术有限公司 | Printing apparatus |
| WO2022160437A1 (en) * | 2021-01-29 | 2022-08-04 | 深圳亿色创意有限公司 | Wireless charger |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191231 |