CN202104503U - Wireless charging desk - Google Patents

Wireless charging desk Download PDF

Info

Publication number
CN202104503U
CN202104503U CN2011202196780U CN201120219678U CN202104503U CN 202104503 U CN202104503 U CN 202104503U CN 2011202196780 U CN2011202196780 U CN 2011202196780U CN 201120219678 U CN201120219678 U CN 201120219678U CN 202104503 U CN202104503 U CN 202104503U
Authority
CN
China
Prior art keywords
wireless charging
electronic equipment
charger
wireless
wireless charger
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
Application number
CN2011202196780U
Other languages
Chinese (zh)
Inventor
叶成杰
Original Assignee
叶成杰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 叶成杰 filed Critical 叶成杰
Priority to CN2011202196780U priority Critical patent/CN202104503U/en
Application granted granted Critical
Publication of CN202104503U publication Critical patent/CN202104503U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a wireless charging desk which comprises a desktop and a wireless charger, wherein the wireless charger is connected with an external power source by a conducting wire and a plug.

Description

The wireless charging table
Technical field
The utility model belongs to a kind of charging device, particularly, is a kind of wireless charging table that utilizes the electromagnetic induction technology for the terminal electronic equipment charge.
Background technology
Wireless charging is not meant just can transmit electric energy through physical connection, is embodied as the purpose of the less relatively electronic product charging of power consumption such as mobile phone, MP3, bluetooth earphone.At present, realize wireless charging mainly through three kinds of modes, i.e. electromagnetic induction, radio wave and resonance effect, wherein electromagnetic induction the most commonly through the coil-induced generation electric current of primary and secondary, thereby is transferred to receiving terminal with energy from transmission ends.
Yet traditional charging method need be used charger, socket, perhaps comes to be the terminal electronic equipment charge through data wire; The user is often because leave behind charger or data wire; Perhaps do not have socket and can't be in time be the terminal electronic equipment charge, brought very big inconvenience to the user, in addition; Because the cause of terminal electronic equipment brand, model; Terminal electronic equipment needs and charger or the supporting use of data wire, and charger or data wire can not be accomplished the charging process to a plurality of terminal devices, like mobile phone, notebook, digital camera etc.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of wireless charging table with wireless charging function is provided.
For achieving the above object, the wireless charging table that the utility model provided comprises desktop, wireless charger, and said wireless charger is connected external power supply through lead with plug.
The remarkable result of the utility model is: increased wireless charger at the normal domestic use desk or on handling official business with table; When the user need be to the terminal electronic equipment charge; Only need terminal electronic equipment is placed on the induction zone on the desktop, can accomplish charging process, solved the user because of leaving behind charger or data wire to terminal electronic equipment; Perhaps do not have socket and can't in time be the difficult problem of terminal electronic equipment charge, make charging process simple more, convenient; Simultaneously; Because wireless charger has the full function of closing automatically of electricity; Avoided unnecessary energy consumption, solved existing charger because of overcharging the potential safety hazard that produces, in addition; Wireless charger can charge to a plurality of terminal electronic equipment simultaneously simultaneously, has brought very big facility for people's daily life, work.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the circuit theory sketch map of the utility model embodiment 1;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the electric current principle sketch map of the utility model embodiment 2.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
Embodiment 1: Fig. 1, shown in 2, and a kind of wireless charging table comprises desktop 1; Also comprise wireless charger 2, said wireless charger 2 is connected external power supply through lead 3 with plug 4, and on desktop 1, forms induction zone 5; Wherein, lead 3 links to each other with wireless charger 2 interior transmission coils, when plug 4 inserts external receptacle; External power supply is the transmission coil power supply in the wireless charger 2 through lead; Transmission coil in the wireless charger 2 produces induced field, and when terminal electronic equipment placed the induction zone 5 on the desktop 1, the receiving coil in the terminal electronic equipment was sensed and sent the induced field that coil produces; Produce electric current, it is the battery charge in the terminal electronic equipment that the electric current of generation is handled the back through step-down rectifying circuit.
Embodiment 2: like Fig. 3, shown in 4, a kind of wireless charging table comprises desktop 1; Also comprise wireless charger 2; Said wireless charger 2 is connected external power supply through lead 3 with plug 4, and wherein external power supply adopts alternating current, and the electric current that flows through in the wireless charger 2 changes; Produce radio wave; Radio wave is sent to the conductor of terminal electronic equipment through air, and the electromagnetic field that radio wave causes changes and in the conductor of receiving terminal, produces electric current again, and it is the battery charge in the terminal electronic equipment that the electric current of generation is handled the back through step-down rectifying circuit.

Claims (1)

1. a wireless charging table comprises desktop (1), it is characterized in that: also comprise wireless charger (2), said wireless charger (2) is connected external power supply through lead (3) with plug (4).
CN2011202196780U 2011-06-25 2011-06-25 Wireless charging desk Expired - Fee Related CN202104503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202196780U CN202104503U (en) 2011-06-25 2011-06-25 Wireless charging desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202196780U CN202104503U (en) 2011-06-25 2011-06-25 Wireless charging desk

Publications (1)

Publication Number Publication Date
CN202104503U true CN202104503U (en) 2012-01-11

Family

ID=45429956

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202196780U Expired - Fee Related CN202104503U (en) 2011-06-25 2011-06-25 Wireless charging desk

Country Status (1)

Country Link
CN (1) CN202104503U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405035A (en) * 2013-08-12 2013-11-27 苏州市职业大学 Multifunctional table photovoltaically powered and having wireless charge function
CN105276703A (en) * 2015-12-02 2016-01-27 王海军 Automatic wireless charging air purifier
CN105725493A (en) * 2014-12-10 2016-07-06 天津市中环通讯技术有限公司 Method for installing wireless charger on upper part of tabletop in an embedded mode
CN105725492A (en) * 2014-12-10 2016-07-06 天津市中环通讯技术有限公司 Method for installing wireless charger on tabletop in a mode of going through up and down
CN105795717A (en) * 2016-03-31 2016-07-27 联想(北京)有限公司 Table
CN106604661A (en) * 2014-09-03 2017-04-26 苹果公司 Table display system
CN111817399A (en) * 2020-07-21 2020-10-23 杭州简弈科技有限公司 Electric shock prevention wireless charging desktop

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405035A (en) * 2013-08-12 2013-11-27 苏州市职业大学 Multifunctional table photovoltaically powered and having wireless charge function
CN106604661A (en) * 2014-09-03 2017-04-26 苹果公司 Table display system
CN105725493A (en) * 2014-12-10 2016-07-06 天津市中环通讯技术有限公司 Method for installing wireless charger on upper part of tabletop in an embedded mode
CN105725492A (en) * 2014-12-10 2016-07-06 天津市中环通讯技术有限公司 Method for installing wireless charger on tabletop in a mode of going through up and down
CN105276703A (en) * 2015-12-02 2016-01-27 王海军 Automatic wireless charging air purifier
CN105795717A (en) * 2016-03-31 2016-07-27 联想(北京)有限公司 Table
CN111817399A (en) * 2020-07-21 2020-10-23 杭州简弈科技有限公司 Electric shock prevention wireless charging desktop
CN111817399B (en) * 2020-07-21 2021-11-23 杭州冰汽科技有限公司 Electric shock prevention wireless charging desktop

Similar Documents

Publication Publication Date Title
CN202104503U (en) Wireless charging desk
CN203813491U (en) Charging adapter device
CN202260581U (en) Wireless charging device of mobile equipment
CN203119520U (en) Nfc charging device
CN104124719A (en) Magnetic adsorption-type mobile equipment charging device
CN201438641U (en) Wireless charger
CN204967898U (en) Can be wireless / cell phone case that wired bimodulus charges
CN207612106U (en) A kind of control system of wireless charger
CN201117756Y (en) Wireless phone charger
CN203119575U (en) Portable wireless charger
CN203289132U (en) Wireless charger capable of displaying charging state
CN203202881U (en) Lamp
CN204012793U (en) Wireless charger
CN202856427U (en) Jack-type electromagnetic induction mobile phone charger
CN203871587U (en) Wireless charging socket
CN203368078U (en) Apparatus with contact type charging structure
CN205004809U (en) Solar energy magnetic suspension wireless charging device
CN205141779U (en) Portable external wireless charger device
CN202050260U (en) Wireless charging battery
CN201877873U (en) Point of sale (POS) equipment for realizing wireless charging
CN104868322A (en) Multifunctional electric energy output device
CN204681130U (en) Wireless charging device
CN204025111U (en) A kind of mini electric fan with wireless charging function
CN203243084U (en) Universal wireless charging mobile power supply based on QI standard
CN203431590U (en) Multifunctional desk lamp

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120111

Termination date: 20120625