CN205565852U - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN205565852U CN205565852U CN201620340615.3U CN201620340615U CN205565852U CN 205565852 U CN205565852 U CN 205565852U CN 201620340615 U CN201620340615 U CN 201620340615U CN 205565852 U CN205565852 U CN 205565852U
- Authority
- CN
- China
- Prior art keywords
- module
- circuit
- wireless charger
- charging
- high frequency
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a wireless charger, include: power module for provide the energy, emission module for transmission specific frequency's electromagnetic wave, receiving module for receive specific frequency's electromagnetic wave, the module of charging for charge for electronic equipment. Wherein, power module adopts the solar energy power supply, emission module includes: high frequency signal produces circuit, high frequency power amplification circuit, transmitting coil and heat abstractor, receiving module includes: receiving coil, high frequency filter rectifier circuit, voltage stabilizing circuit and heat abstractor, the module of charging includes overcharge protection circuit. In this wireless charger's design, adopt the clean environmental protection of solar energy power supply, wireless charging system can effectively be protected to the charge protection circuit.
Description
Technical field
This utility model relates to induction charging technique field, particularly relates to a kind of wireless charger.
Background technology
In terms of current charging technique, what most electronic products used is all traditional charger, i.e. electric power system
One end connects the alternating current power supply of 220V, and the other end connects the electronic equipment needing charging.But this traditional charging modes tool
There is a lot of defects.First, plug frequently during charging and take off charging plug and be easy to be damaged；Furthermore, this fill
Electrically may bring the danger of electric shock；And, different electronic equipments can not share a certain charger interface, wireless charging
The appearance of power technology just solves these problems.Wireless charging technology has thoroughly separated electrical appliance and power supply, thus breaks away from
The restriction of circuit, has the advantage that traditional wire charging technique is incomparable.
Utility model content
The purpose of this utility model is to provide a kind of wireless charger, with the problems overcoming conventional charger to exist, and should
Wireless charger, using solar energy as energy resource supply, carries out energy transmission by frequency electromagnetic waves, it is achieved fill electronic equipment
Electricity.
The technical solution of the utility model is: a kind of wireless charger, it is characterised in that including:
Power module: utilize solar energy as energy resource supply；
Transmitter module: produce circuit by high-frequency signal and produce frequency electromagnetic waves, promote transmitter module through high frequency power amplifier
Output high frequency power after, then launched by transmitting coil；
Receiver module: receiving coil receives the frequency electromagnetic waves that transmitter module sends, produces electric energy, and receiver module also includes height
Frequently filter rectifier and mu balanced circuit；
Charging module: containing charge protector, to ensure the safety in charging process.
The beneficial effects of the utility model: use solar powered clean environment firendly；Use wireless charging mode, rechargeable devices
It is connected with power supply without data wire, easy to use；Charge protector can ensure that safety.
Accompanying drawing explanation
Fig. 1 is the principle schematic of this utility model device.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated:
As it is shown in figure 1, a kind of wireless charger, it is characterised in that including:
Power module: utilize solar energy as energy resource supply, obtain stable power supply through voltage-stabilizing output circuit；
Transmitter module: produce circuit by the high-frequency signal containing active crystal oscillator and produce frequency electromagnetic waves, amplify through high frequency power
After the output of circuit raises transmitter module, then launched by transmitting coil；
Receiver module: receiving coil receives the frequency electromagnetic waves that transmitter module sends, produces electric energy, and receiver module also includes height
Frequently filter rectifier and mu balanced circuit；
Transmitter module and receiver module all contain heat abstractor, it is to avoid temperature is too high to cause damage to wireless charging system.
Wirelessly the energy that transmitter module produces is transferred to by the coupling between transmitting coil and receiving coil
Receiver module, charges to electronic equipment after High frequency filter, rectification and voltage stabilizing export.Wherein, transmitting coil and reception line
Circle uses same enamel covered wire, and the number of turn is identical, and radius is identical.
Charging module: when being full of containing charge protector, reverse polarity connection or electricity, automatically power off, to ensure chargeable setting
Standby injury-free.
The beneficial effects of the utility model: use solar powered clean environment firendly；Use wireless charging mode, rechargeable devices
It is connected with power supply without data wire, easy to use；Charge protector can ensure that safety.
Claims (4)
1. a wireless charger, it is characterised in that: include that power module, transmitter module, receiver module and charging module, described power module include solar charging circuit and voltage-stabilizing output circuit；Transmitter module includes: high-frequency signal produces circuit, high frequency power amplifier, transmitting coil and heat abstractor；Receiver module includes: receiving coil, High frequency filter rectification circuit, mu balanced circuit and heat abstractor；Charging module includes charge protector.
The most according to claim 1, wireless charger, it is characterised in that high-frequency signal produces circuit containing active crystal oscillator, with the signal that to produce quality good, more stable.
Wireless charger the most according to claim 1, it is characterised in that the access at transmitter module terminates a diode, plays the effect of reverse connecting protection.
Wireless charger the most according to claim 1, it is characterised in that transmitting coil and receiving coil use same enamel covered wire, and the number of turn is identical, and radius is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340615.3U CN205565852U (en) | 2016-04-19 | 2016-04-19 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340615.3U CN205565852U (en) | 2016-04-19 | 2016-04-19 | Wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565852U true CN205565852U (en) | 2016-09-07 |
Family
ID=56808723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620340615.3U Expired - Fee Related CN205565852U (en) | 2016-04-19 | 2016-04-19 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892489A (en) * | 2017-04-18 | 2017-06-27 | 深圳氢爱天下健康科技控股有限公司 | A kind of hydrogen-rich hydrogenesis machine with wireless charging |
| CN107373837A (en) * | 2017-08-25 | 2017-11-24 | 张晓冬 | police wireless charging multifunctional waistband |
-
2016
- 2016-04-19 CN CN201620340615.3U patent/CN205565852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892489A (en) * | 2017-04-18 | 2017-06-27 | 深圳氢爱天下健康科技控股有限公司 | A kind of hydrogen-rich hydrogenesis machine with wireless charging |
| CN107373837A (en) * | 2017-08-25 | 2017-11-24 | 张晓冬 | police wireless charging multifunctional waistband |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102611215A (en) | Wireless electric energy transmitting device and wireless charging system | |
| CN103606262A (en) | Infrared repeater with wireless charging function, system and charging method | |
| CN106816938A (en) | A kind of low-power wireless charging device | |
| CN205565852U (en) | Wireless charger | |
| CN108448670A (en) | The portable non-plug-in type charging equipment of one kind and method | |
| CN202586462U (en) | Wireless charging equipment | |
| CN105119357B (en) | A kind of remote-wireless charging equipment | |
| CN204967334U (en) | Wireless battery charging outfit of cell -phone | |
| CN203180563U (en) | Portable wireless charger | |
| CN203119575U (en) | Portable wireless charger | |
| CN205666665U (en) | Wireless charger of mesa formula encryption type cell -phone | |
| CN203180602U (en) | Non-contact charging system for power robot | |
| CN203289132U (en) | Wireless charger capable of displaying charging state | |
| CN205172993U (en) | Electric fan | |
| CN204652018U (en) | A kind of wireless power adapter | |
| CN104052137A (en) | High-power wireless power transmission system | |
| CN204465781U (en) | Baffle Box of Bluetooth | |
| CN105262164A (en) | Magnetic-resonance wireless charging system | |
| CN203660560U (en) | Wireless charging device of electric tool | |
| CN103595094A (en) | Electric tool wireless charging device | |
| CN206349765U (en) | Sprayer for beauty treatment with wireless charging function | |
| CN204928283U (en) | Solar energy wireless cell -phone charger | |
| CN201839101U (en) | Wireless power supply device | |
| CN103730926A (en) | Mouse type wireless charger | |
| CN206039443U (en) | Wireless bluetooth keyboard who charges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170419 |