CN112890349B - Wearing suit capable of supplying power wirelessly in real time - Google Patents
Wearing suit capable of supplying power wirelessly in real time Download PDFInfo
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- CN112890349B CN112890349B CN201911222075.3A CN201911222075A CN112890349B CN 112890349 B CN112890349 B CN 112890349B CN 201911222075 A CN201911222075 A CN 201911222075A CN 112890349 B CN112890349 B CN 112890349B
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- Prior art keywords
- tactical
- wireless
- helmet
- coil
- storage battery
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
Abstract
The invention discloses a wearing suit capable of supplying power wirelessly in real time, which comprises a tactical helmet and a tactical vest, wherein the tactical helmet is provided with a wireless charging receiving device, and the wireless charging receiving device comprises a wireless receiving coil, a rectifying and voltage-stabilizing module and a power supply management module which are electrically connected in sequence; the tactical vest is provided with an energy storage battery and a wireless charging transmitting device electrically connected with the energy storage battery, wherein the wireless charging transmitting device comprises a high-frequency inverter and a wireless transmitting coil which are electrically connected, and the installation positions of the wireless receiving coil and the wireless transmitting coil correspond to each other. According to the invention, the belt-using equipment on the tactical helmet realizes the supply of electric energy which is charged at any time, so that the tactical helmet gets rid of the constraint of the energy storage battery and the power line, and better user experience is obtained.
Description
Technical Field
The invention belongs to the technical field of intelligent wearable equipment, and particularly relates to a wearable suit capable of realizing real-time wireless power supply.
Background
Along with the popularization of intelligent helmets such as virtual reality helmets and motion shooting helmets, more and more electric equipment such as video image acquisition, mobile communication and navigation positioning are integrated on the intelligent helmets and are widely applied to the fields such as motion, exploration and mines, however, along with the increase of the types and the number of the electric equipment carried by the helmets, the energy demand is increased and the power supply interfaces become more and more complex.
At present, the energy supply mode of the intelligent helmet is mainly to supply power through a built-in energy storage battery or a power line. The energy storage battery is arranged in the helmet, so that the battery capacity is small, and the endurance time of the electric equipment is short; secondly, the weight of the helmet is increased, which is not beneficial to keeping the stability of the helmet in the process of movement. The power supply mode of a wired power cable is adopted, so that firstly, the power supply interfaces and the connector types are various, the standardization is difficult to realize, and the universality and the interchangeability are poor; secondly, because the constraint of cable, the helmet is taken off and worn inconveniently, and the cable is easily hung up by branches, obstacles and the like in the process of movement, the power supply reliability and safety are poor, and the user experience is greatly reduced.
Disclosure of Invention
It is a primary object of the present invention to overcome at least one of the above-mentioned drawbacks of the prior art and to provide a wearing suit capable of supplying power wirelessly in real time to improve user experience satisfaction.
In order to achieve the purpose, the invention adopts the following technical scheme:
according to one aspect of the invention, a wearing suit capable of real-time wireless power supply is provided, and comprises a tactical helmet and a tactical vest, wherein the tactical helmet is provided with a wireless charging receiving device, and the wireless charging receiving device comprises a wireless receiving coil, a rectifying and voltage-stabilizing module and a power supply management module which are electrically connected in sequence; the tactical vest is provided with an energy storage battery and a wireless charging transmitting device electrically connected with the energy storage battery, wherein the wireless charging transmitting device comprises a high-frequency inverter and a wireless transmitting coil which are electrically connected, and the installation positions of the wireless receiving coil and the wireless transmitting coil correspond to each other.
According to an embodiment of the present invention, the rectifying and voltage-stabilizing module is a high-frequency rectifier.
According to an exemplary embodiment of the invention, the wearing suit capable of real-time wireless power supply further comprises a coil displacement stabilizing device, the coil displacement stabilizing device is installed at a position near the lower edge of the rear part of the tactical helmet and is respectively and rigidly connected with the tactical helmet and the wireless receiving coil, so that the wireless receiving coil is in a suspension state and keeps a relative position with the wireless transmitting coil unchanged.
According to another exemplary embodiment of the present invention, the coil displacement stabilizing device comprises a seat body fixed to a wireless receiving coil and a smooth ball rod rotatably disposed in the seat body, the smooth ball rod being fixed to the tactical helmet.
Preferably, the energy storage battery is arranged at the waist position of the tactical vest, and the energy storage battery is a soft package battery.
Further, the wireless charging transmitting device further comprises a signal generator, and the signal generator is located in front of the chest of the tactical vest and electrically connected with the energy storage battery.
Furthermore, the wireless transmitting coil is arranged at the back neckline position of the tactical vest and is approximately of an arc-shaped structure matched with the back neckline, and the wireless receiving coil is arranged at the rear lower edge position of the tactical helmet and is approximately of an arc-shaped structure matched with the rear lower edge of the tactical helmet.
According to another exemplary embodiment of the invention, the wearing suit capable of supplying power wirelessly in real time further comprises a charging matching unit, the charging matching unit is an infrared induction sensor, a laser ranging sensor or a proximity switch, and the charging matching unit is positioned on the tactical helmet or the tactical vest.
Specifically, the wearing suit capable of supplying power wirelessly in real time further comprises a charging matching unit, wherein the charging matching unit comprises a first communication module arranged on the tactical helmet and a second communication module arranged on the tactical vest and matched with the first communication module, one of the first communication module and the second communication module transmits a signal, and the other one receives the signal.
According to the technical scheme, the wearing suit capable of supplying power wirelessly in real time has the advantages and positive effects that: the wearing suit capable of realizing real-time wireless power supply adopts a wireless charging mode, so that the electric energy supply of the tactical helmet with the belt equipment is realized, the tactical helmet is free from the constraint of an energy storage battery and a power line, and better user experience is obtained.
Drawings
Various objects, features and advantages of the present invention will become more apparent from the following detailed description of preferred embodiments of the invention, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the invention and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:
FIG. 1 is a block diagram illustrating a wearing ensemble that may be wirelessly powered in real-time according to an exemplary embodiment.
Fig. 2 is a block diagram of the tactical vest of fig. 1.
Fig. 3 is a schematic diagram of the wearing suit of fig. 1 capable of wireless power supply in real time.
Fig. 4 is a schematic structural view of the coil displacement stabilizing apparatus of fig. 1.
Description of reference numerals:
1. a tactical helmet; 2. A wireless receiving coil;
3. a coil displacement stabilizing device; 4. A first communication module;
5. a second communication module; 6. A wireless transmitting coil;
7. a tactical vest; 8. A pouch cell;
9. a transmitting end circuit module; 10. A signal generator;
11. a circuit switch; 12. A lower end package element;
13. a smooth sphere strut; 14. An upper end package element;
15. a high frequency inverter; 16. A high frequency rectifier;
17. a power management module; 18. And a functional module.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments 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, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
Referring to fig. 1 to 4, there are shown block diagrams of a real-time wireless power-supplying wearing suit according to an embodiment of the present invention, which may include a tactical helmet 1 for wearing on the head and a tactical vest 7 for wearing on the body, wherein an energy storage battery is not disposed in the tactical helmet 1, but disposed on the tactical vest 7, and the energy storage battery may be used to wirelessly charge the tactical helmet 1. Because the energy storage battery is arranged on the tactical vest 7, the weight of the tactical vest 7 can be distributed on the trunk part of a wearer, especially, a large part of the weight of the energy storage battery acts on the shoulder and the back, so that the weight is distributed, the local stress is reduced, and the better wearing experience can be obtained. Compared with the helmet with the built-in energy storage battery in the prior art, the wearing suit capable of supplying power wirelessly in real time can carry the energy storage battery with larger volume, so that the standby time of the carried equipment can be longer. Because the inside energy storage battery that no longer need set up in addition of tactics helmet 1, the weight of the tactics helmet that can significantly reduce to can reduce the head to a certain extent and bear a burden, improve and be used for experience.
With continued reference to fig. 1, the tactical vest 7 may be a vest, a T-shirt, a sleeved coat, or the like, and the present invention is described by way of example only with respect to a vest. The vest can be provided with an energy storage battery and a wireless charging transmitting device electrically connected with the energy storage battery, wherein the energy storage battery can be arranged at the waist position of the vest. Considering the comfort of human wearing, the energy storage battery can adopt flexible laminate polymer battery 8, through the encapsulation of the arc shell that accords with human engineering, with human waist arc laminating naturally to improve the comfort level that the user used. The tactical vest 7 is further provided with a circuit switch 11 for controlling the on or off of the electric energy transmission, and the circuit switch 11 can be a manual switch or an electric switch. In addition, the tactical vest 7 is provided with a signal generator 10 electrically connected with the energy storage battery for converting the direct current of the energy storage battery into alternating current, and the signal generator 10 can be positioned in front of the tactical vest 7 or at other positions, and is also within the protection scope of the invention. Of course, the various circuits in the tactical vest 7 are integrated into a transmit side circuit module 9 to facilitate circuit replacement and maintenance.
The wireless charging transmission device may include an electrically connected high frequency inverter 15 and a wireless transmission coil 6, wherein the installation positions of the wireless reception coil 2 and the wireless transmission coil 6 correspond. The wireless transmitting coil 6 can be arranged at the back neckline position of the tactical vest 7, and the wireless receiving coil 2 is arranged at the rear lower edge of the tactical helmet 1, so that the receiving efficiency of the magnetic field energy is improved. The wireless transmitter coil 6 is generally arcuate in shape to match the back neckline, for example but not limited to, it may be a slat member. The high-frequency inverter 15 is used for converting direct current generated by the energy storage battery into alternating current, so that electric energy is converted into electromagnetic energy which is transmitted to the wireless receiving coil 2 through the wireless transmitting coil 6.
The tactical helmet 1 further comprises a charging matching unit, before the tactical helmet 1 is charged, the charging matching unit can be used for detecting whether the positions and the like between the wireless transmitting coil 6 and the wireless receiving coil 2 are matched, and electric energy transmission can be carried out only when the two are matched. The charging matching unit, which may be an infrared induction sensor, a laser ranging sensor, or a proximity switch, may be located on one of the tactical vest 7 and the tactical helmet 1 to detect whether the other of the tactical vest 7 and the tactical helmet 1 is matched. Of course, the charging matching unit may further include a first communication module and a second communication module matching with the first communication module respectively located on the tactical helmet 1 and the tactical vest 7, for detecting whether the positions and the types of the wireless transmitting coil 6 and the wireless receiving coil 2 are matched. Here, one of the first communication module and the second communication module may be a signal generator for transmitting a signal, and the other of the first communication module and the second communication module may be a signal receiver for receiving the above-described transmission signal.
When the tactical helmet 1 is matched with the tactical vest 7 in position, model, etc., the signal receiver can successfully receive the signal from the signal generator and can signal the user that the matching is successful, for example, the user can be notified by sounding a "tic" or by illuminating a display light. The position of the first communication module on the tactical helmet 1 can be matched with the position of the second communication module on the tactical vest 7 so as to facilitate signal transmission, for example, the first communication module can be positioned at the right ear position of the tactical helmet 1, the second communication module can be positioned at the right shoulder position of the tactical vest 7, and the transmission between the first communication module and the second communication module can avoid external shielding.
Be provided with the wireless receiving arrangement that charges in the tactics helmet 1, this wireless receiving arrangement that charges can include wireless receiving coil 2, this wireless receiving coil 2 is used for forming electromagnetic induction with the wireless transmitting coil who is located the wireless transmitting arrangement that charges in tactics undershirt 7, realizes the wireless function of charging of tactics helmet 1, through the mode of wireless charging, realizes the incessant electric energy supply of lasting of tactics helmet 1, make it break away from the constraint of energy storage battery and power cord to obtain better user experience.
The wireless receiving coil 2 may be disposed at the rear portion of the tactical helmet 1, for example, at the lower edge of the rear portion of the tactical helmet, and the wireless transmitting coil 2 may be arc-shaped to be able to be disposed in conformity with the tactical helmet 1, for example, the wireless transmitting coil 2 may be a slat member.
As shown in fig. 3, a rectifying and voltage-stabilizing module electrically connected to the wireless receiving coil 2 and a power management module 17 may be further disposed in the tactical helmet 1, and the rectifying and voltage-stabilizing module is used for rectifying and stabilizing the charging current, and may be implemented by, for example, a voltage-stabilizing digital circuit or a high-frequency rectifier. The power management module 17 may be used to efficiently distribute electrical current to a functional module 18 carried by the tactical helmet 1, such as a video image acquisition module, a mobile communication module, or a navigational positioning module.
The wireless receiving coil 2 can generate alternating current under the action of a high-frequency magnetic field, the alternating current is converted into direct current through the high-frequency rectifier 16 and then output, the direct current is converted into corresponding voltage and power according to the power consumption requirements of different devices through the power management module 17, and the corresponding voltage and power are supplied to a plurality of power consumption devices integrated on the intelligent helmet respectively.
Referring to fig. 1 and 4, a coil displacement stabilizing device 3 may be disposed above the wireless receiving coil 2, and the coil displacement stabilizing device 3 may enable the wireless receiving coil 2 to have a smaller displacement variation relative to the tactical helmet 1 during movements such as pitching and rotating of the head, so as to maintain the position of the wireless receiving coil 2 corresponding to the position of the wireless charging coil 6, thereby improving the wireless charging efficiency.
The coil displacement stabilizing device 3 is arranged at the position near the lower edge of the rear part of the tactical helmet 1 and is respectively and rigidly connected with the tactical helmet 1 and the wireless receiving coil 2, so that the wireless receiving coil 2 is in a suspension state and keeps the relative position with the wireless transmitting coil 6 unchanged.
As shown in fig. 4, the coil displacement stabilizer 3 may include a base fixed on the wireless receiving coil 2 and a smooth ball rod 13 rotatably disposed in the base, the smooth ball rod 13 may be fixed on the tactical helmet 1 to move with the movement of the tactical helmet 1, wherein the smooth ball rod 13 includes a substantially spherical body and a support column above the spherical body, and the support column of the smooth ball rod 13 may be fixed on the tactical helmet 1.
The housing may have a spherical cavity for receiving the spherical body of the smooth sphere post 13, the spherical cavity having a smooth surface with a low surface roughness to provide a smooth pair of spherical friction pairs. Specifically, the base body may include a lower end package element 12 and an upper end package element 14, the lower end package element 12 having a first cavity recessed from a top surface, and the upper end package element 14 having a second cavity formed from a bottom surface. The first and second cavities interface to form a generally spherical cavity to accommodate the spherical body of the smooth sphere strut 13. The lower end packing member 12 and the upper end packing member 14 may be fixed integrally by screw coupling. For example, the lower end enclosure member 12 may have an external thread on an outer circumferential surface thereof, and the upper end enclosure member 14 may have an internal thread matching the external thread. Alternatively, an internal thread may be provided on the lower end packing member 12 and an external thread may be provided on the upper end packing member 14. The lower enclosure element 12 and the upper enclosure element 14 may also be connected by a snap-fit connection, or fasteners, or adhered together with an adhesive, as desired.
When the tactical helmet 1 is used and pitching forwards and backwards and rotating left and right along with the head, the smooth sphere support rod 13 slightly displaces or rotates along with the tactical helmet, and the spherical body relatively displaces in a smooth sphere concave cavity formed by the lower end packaging element 12 and the upper end packaging element 14. Because the friction coefficient of the smooth spherical cavity is very small, the lower end packaging element 12, the upper end packaging element 14 and the wireless receiving coil 2 can always keep natural sagging under the action of gravity, and therefore high wireless charging efficiency can be obtained.
When the equipment carried by the tactical helmet 1 needs to supply power, firstly, the circuit switch 11 on the tactical vest 7 can be turned on, the second communication module receives the signal transmitted by the first communication module, after the two are successfully verified and matched, the energy of the energy storage battery is output in a direct current form, under the excitation of the signal generator 10, the direct current is inverted into high-frequency alternating current through the amplifying circuit, then the electric energy is converted into high-frequency magnetic field energy through the wireless transmitting coil 6, so that the electric energy is further transmitted to the wireless receiving coil 2, the wireless receiving coil 2 of the tactical helmet 1 generates alternating current under the action of the high-frequency magnetic field, the alternating current is converted into direct current for output through high-frequency rectification, and then the alternating current is converted into corresponding voltage and power according to the power requirements of different equipment after passing through the power management module 17, so as to respectively supply power to a plurality of electric equipment integrated on the tactical helmet 1.
In the wearing suit capable of supplying power wirelessly in real time, the wireless charging mode is adopted, so that the electric energy supply of the wearing equipment on the tactical helmet can be realized at any time, the comprehensive energy utilization efficiency of the wearing suit electric equipment capable of supplying power wirelessly in real time is improved, and the tactical helmet 1 can get rid of the constraint of an energy storage battery and a power line so as to obtain better wearing experience.
The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the above description, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.
Claims (6)
1. The wearing suit capable of realizing real-time wireless power supply is characterized by comprising:
the tactical helmet (1) is provided with a wireless charging receiving device, and the wireless charging receiving device comprises a wireless receiving coil (2), a rectifying and voltage stabilizing module and a power supply management module (17) which are electrically connected in sequence;
a tactical vest (7) which is provided with an energy storage battery and a wireless charging and transmitting device electrically connected with the energy storage battery, wherein the wireless charging and transmitting device comprises a high-frequency inverter (15) and a wireless transmitting coil (6) which are electrically connected, the installation positions of the wireless receiving coil (2) and the wireless transmitting coil (6) correspond to each other,
the rectifying and voltage-stabilizing module is a high-frequency rectifier (16),
the device also comprises a coil displacement stabilizing device (3), the coil displacement stabilizing device (3) is arranged at the position near the lower edge of the rear part of the tactical helmet (1) and is respectively and rigidly connected with the tactical helmet (1) and the wireless receiving coil (2) so as to enable the wireless receiving coil (2) to be in a suspension state and keep the relative position with the wireless transmitting coil (6) unchanged,
the coil displacement stabilizing device comprises a seat body fixed on the wireless receiving coil (2) and a smooth sphere supporting rod (13) rotatably arranged in the seat body, the smooth sphere supporting rod (13) is fixed on the tactical helmet (1),
the base body comprises a lower end packaging element (12) and an upper end packaging element (14), the lower end packaging element (12) is provided with a first concave cavity which is inwards concave from the top surface, the upper end packaging element (14) is inwards concave from the bottom surface to form a second concave cavity, the first concave cavity is butted with the second concave cavity to form a roughly spherical cavity body so as to accommodate the spherical body of the smooth spherical supporting rod (13),
tactics helmet (1) is in the use, when pitching and the rotation about following the head, little displacement or rotation take place along with the tactics helmet in smooth spheroid branch (13), relative displacement takes place for spherical body in the smooth sphere concave cavity that lower extreme packaging element (12) and upper end packaging element (14) formed, lower extreme packaging element (12) and upper end packaging element (14) and wireless receiving coil (2) remain the nature and droop all the time under the effect of gravity to improve wireless charging efficiency.
2. The wearing suit capable of being wirelessly powered in real time according to claim 1, wherein the energy storage battery is disposed at the waist of the tactical vest (7), and the energy storage battery is a pouch battery (8).
3. The real-time wirelessly powered wearing suit according to claim 1, wherein the wireless charging transmitting device further comprises a signal generator (10), the signal generator (10) being located in front of the chest of the tactical vest (7) and being electrically connected to the energy storage battery.
4. The real-time wireless powered wearing suit according to claim 1, wherein the wireless transmitting coil (6) is arranged at the back neckline position of the tactical vest (7) and is approximately in an arc-shaped structure matched with the back neckline, and the wireless receiving coil (2) is arranged at the rear lower edge position of the tactical helmet (1) and is approximately in an arc-shaped structure matched with the rear lower edge of the tactical helmet (1).
5. The real-time wirelessly powered wearing suit according to any one of claims 1 to 4, further comprising a charging matching unit, wherein the charging matching unit is an infrared sensor, a laser ranging sensor or a proximity switch, and the charging matching unit is located on the tactical helmet (1) or the tactical vest (7).
6. The real-time wirelessly powered wearing suit of any one of claims 1 to 4 further comprising a charging matching unit comprising a first communication module (4) disposed on the tactical helmet and a second communication module (5) disposed on the tactical vest (7) and matching the first communication module (4), wherein one of the first communication module (4) and the second communication module (5) transmits a signal and the other receives the signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222075.3A CN112890349B (en) | 2019-12-03 | 2019-12-03 | Wearing suit capable of supplying power wirelessly in real time |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222075.3A CN112890349B (en) | 2019-12-03 | 2019-12-03 | Wearing suit capable of supplying power wirelessly in real time |
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| Publication Number | Publication Date |
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| CN112890349A CN112890349A (en) | 2021-06-04 |
| CN112890349B true CN112890349B (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911222075.3A Active CN112890349B (en) | 2019-12-03 | 2019-12-03 | Wearing suit capable of supplying power wirelessly in real time |
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| CN103944284A (en) * | 2014-04-30 | 2014-07-23 | 向学位 | Achieving method of magnetic resonance coupling wireless power transmission system |
| CN104779672A (en) * | 2015-04-21 | 2015-07-15 | 东南大学 | Wireless charging system applicable to battery load |
| CN107594734A (en) * | 2017-11-08 | 2018-01-19 | 云南电网有限责任公司电力科学研究院 | A kind of solar energy helmet of wireless charging |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8308489B2 (en) * | 2008-10-27 | 2012-11-13 | Physical Optics Corporation | Electrical garment and electrical garment and article assemblies |
| US20130007949A1 (en) * | 2011-07-08 | 2013-01-10 | Witricity Corporation | Wireless energy transfer for person worn peripherals |
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2019
- 2019-12-03 CN CN201911222075.3A patent/CN112890349B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103944284A (en) * | 2014-04-30 | 2014-07-23 | 向学位 | Achieving method of magnetic resonance coupling wireless power transmission system |
| CN104779672A (en) * | 2015-04-21 | 2015-07-15 | 东南大学 | Wireless charging system applicable to battery load |
| CN107594734A (en) * | 2017-11-08 | 2018-01-19 | 云南电网有限责任公司电力科学研究院 | A kind of solar energy helmet of wireless charging |
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