CN105634078B - Built-in flexible line style wireless charger - Google Patents

Built-in flexible line style wireless charger Download PDF

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Publication number
CN105634078B
CN105634078B CN201610170713.1A CN201610170713A CN105634078B CN 105634078 B CN105634078 B CN 105634078B CN 201610170713 A CN201610170713 A CN 201610170713A CN 105634078 B CN105634078 B CN 105634078B
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CN
China
Prior art keywords
power cord
wireless charger
retractable power
flexible
retractable
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Active
Application number
CN201610170713.1A
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Chinese (zh)
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CN105634078A (en
Inventor
林谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Liketek Information Technology Co Ltd
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Ningbo Liketek Information Technology Co Ltd
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Priority to CN201610170713.1A priority Critical patent/CN105634078B/en
Publication of CN105634078A publication Critical patent/CN105634078A/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction

Abstract

The invention discloses built-in flexible line style wireless chargers, including wireless charger ontology, and the retractable power cord between connection wireless charger ontology and USB input interfaces, flexible box is equipped in wireless charger ontology, it is equipped with wind spring in flexible box, it is additionally provided with the retractable power cord being connected with wind spring in flexible box, flexible box center is equipped with the deck rotated together with wind spring, deck is equipped with the buffer for slowing down retractable power cord stretching motion, the retractable power cord surface is equipped with the scale value for display distance, flexible box opening is additionally provided with the bayonet apparatus for blocking retractable power cord and limiting retractable power cord stretching motion, wireless charger ontology is equipped with to be switched with the bayonet of bayonet apparatus physical connection.Retractable power is connect by the present invention with wireless charger integral type, while providing power cord range measurement function, and the buffer for preventing power cord quick-expansion from moving is additionally provided with inside wireless charger, user is avoided to be wounded by power cord.

Description

Built-in flexible line style wireless charger
Technical field
The present invention relates to a kind of smart home device, especially a kind of built-in flexible line style wireless charger.
Background technology
With the fast development of society, wireless power transmission technology develops to be getting faster, and wireless charger also obtains extensively General application.Current wireless charger is required for a slotting USB power source line to be connected with power supply adaptor, and USB power source line is sometimes Carrying is inconvenient, and the case where being susceptible to power supply line dropout or leave behind, causes not charging, and the prior art can not also Solve the problems, such as this.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of built-in flexible line style wireless chargers, originally Retractable power is connect by application with wireless charger integral type, while providing power cord range measurement function, wireless charger Inside is additionally provided with the buffer for preventing power cord quick-expansion from moving, and user is avoided to be wounded by power cord.
The purpose of the present invention is achieved through the following technical solutions:Built-in flexible line style wireless charger, including nothing Retractable power cord between line charger body, and connection wireless charger ontology and USB input interfaces.
Preferably, wireless charger ontology is equipped with display screen and switch button, is equipped in wireless charger ontology flexible Box, the flexible box is interior to be equipped with wind spring, is additionally provided with the retractable power cord being connected with wind spring in flexible box, flexible box center is equipped with The deck rotated together with wind spring, deck are equipped with the buffer for slowing down retractable power cord stretching motion, the scalable electricity Source line surface is equipped with the scale value for display distance, and flexible box opening is additionally provided with for blocking retractable power cord and limiting The bayonet apparatus of retractable power cord stretching motion, wireless charger ontology is equipped with to be opened with the bayonet of bayonet apparatus physical connection It closes.
Wireless charger of the present invention, wireless charger body edges are respectively equipped with switch button, LED display lamps With power cord be open, power cord opening be equipped with convenient for draw retractable power cord carriage, the carriage with can stretch The metal interface of contracting power cord is physically connected to.Wireless charger bodies top is equipped with and blocks retractable power cord, avoids scalable The bayonet of power cord stretching motion switchs, and bayonet switch will switch the bayonet apparatus being connected to pillar side by sliding with bayonet Edge slides so that retractable power cord is stuck on pillar, to avoid wind spring that retractable power cord is driven quickly to move.
Preferably, circuit board is additionally provided in wireless charger ontology, the power input of circuit board passes through deck and can stretch Contracting power cord is connected.
Preferably, box opening of stretching is additionally provided with the photoelectric sensor for detecting retractable power cord stretching motion, should Photoelectric sensor coordinates with pressure sensor, by the retracted position of retractable power cord and distance of stretch out and draw back Real-time Feedback to circuit Plate.
Preferably, box opening of stretching is additionally provided with pressure sensor, and the pressure sensor is for detecting retractable power cord Whether fixation blocked by bayonet apparatus.
Preferably, retractable power cord head is equipped with metal joint, and the metal joint includes USBA interfaces, Mini USB One of which in interface and Micro USB interfaces.
The beneficial effects of the invention are as follows:
(1)Retractable power cord is connect with wireless charger integral type, convenient and practical, is conducive to the outgoing carrying of people;
(2)Retractable power cord outer surface is equipped with scale value, is conducive to people and detects charging distance or carried out to small articles Size detection function;
(3)It is additionally provided with the buffer for preventing retractable power cord quick-expansion from moving inside wireless charger, avoids using Person is wounded by power cord;
(4)It is equipped with bayonet apparatus in wireless charger, retractable power cord can be made to be blocked when stretching out and do not retracted, structure letter It is single, it is easy to use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
In figure, 10- wireless charger ontologies, 20- stretches box, 30- switch buttons, 40- bayonets switch, 201- buffers, 202- retractable power cords, 203- metal joints.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to It is as described below.
As shown in Figure 1, built-in flexible line style wireless charger, including wireless charger ontology 10, and connection wireless charging Retractable power cord 202 between electric appliance ontology 10 and USB input interfaces.
Preferably, wireless charger ontology 10 is equipped with display screen and switch button 30, is set in wireless charger ontology 10 There is flexible box 20, wind spring is equipped in the flexible box 20, the retractable power cord being connected with wind spring is additionally provided in flexible box 20 202,20 center of flexible box is equipped with the deck rotated together with wind spring, and deck, which is equipped with, slows down the flexible fortune of retractable power cord 202 Dynamic buffer 201,202 surface of the retractable power cord are equipped with the scale value for display distance, 20 opening of box of stretching It is additionally provided with for blocking retractable power cord 202 and limiting the bayonet apparatus of 202 stretching motion of retractable power cord, wireless charging Device ontology 10 is equipped with the bayonet switch 40 with bayonet apparatus physical connection.
Wireless charger of the present invention, it is aobvious that 10 edge of wireless charger ontology is respectively equipped with switch button 30, LED Show that lamp and power cord opening, power cord opening are equipped with to draw the carriage of retractable power cord 202, the carriage It is physically connected to the metal interface 203 of retractable power cord 202.10 top of wireless charger ontology, which is equipped with, blocks scalable power supply Line 202, the bayonet switch 40 for avoiding 202 quick-expansion of retractable power cord from moving, flexible 20 opening of box are arranged with two Pillar, the bayonet switch 40 is by sliding the bayonet apparatus being connected with bayonet switch 40 to pillar boundary slip so that can stretch Contracting power cord 202 is stuck on pillar, to avoid wind spring that retractable power cord 202 is driven quickly to move.
Wireless charger of the present invention, deck are set to 20 center of flexible box, and 20 center of box of stretching is equipped with shaft, deck It being sheathed in shaft, deck is equipped with buffer 201, which can make 202 stretching motion of retractable power cord slow, Be conducive to measurement of the sensor to the capture of line conditions and to power cord distance, while reducing contraction speed, avoids pair User's hand damages.
In the present invention, circuit board is additionally provided in wireless charger ontology 10, the power input of circuit board passes through deck It is connected with retractable power cord 202.
In the present invention, 20 opening of box of stretching is additionally provided with the photoelectricity for detecting 202 stretching motion of retractable power cord Sensor, which coordinates with pressure sensor, and the retracted position of retractable power cord 202 and distance of stretch out and draw back is real-time Feed back to circuit board.
In the present invention, 20 opening of box of stretching is additionally provided with pressure sensor, and the pressure sensor is scalable for detecting Whether power cord 202 by bayonet apparatus blocks fixation.
In the present invention, 202 head of retractable power cord is equipped with metal joint 203, and the metal joint 203 includes USBA One of which in interface, Mini USB interfaces and Micro USB interfaces.
Specific implementation mode of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect range.

Claims (4)

1. built-in flexible line style wireless charger, which is characterized in that including wireless charger ontology (10), and connection wireless charging Retractable power cord (202) between electric appliance ontology (10) and USB input interfaces, wireless charger ontology (10) are equipped with display Screen and switch button (30), wireless charger ontology (10) is interior to be equipped with flexible box (20), and wind spring is equipped in the flexible box (20), It is additionally provided with the retractable power cord (202) being connected with wind spring in flexible box (20), box (20) center of stretching is equipped with wind spring The deck of rotation, deck are equipped with the buffer (201) for slowing down retractable power cord (202) stretching motion, the scalable electricity Source line (202) surface is equipped with the scale value for display distance, and flexible box (20) opening is additionally provided with for detecting scalable electricity The photoelectric sensor of source line (202) stretching motion and for blocking retractable power cord (202) and limiting retractable power cord (202) bayonet apparatus of stretching motion, wireless charger ontology (10) is equipped with to be switched with the bayonet of bayonet apparatus physical connection (40), box (20) opening of stretching is arranged with two pillars, which switchs (40) and will be switched (40) with bayonet by sliding Connected bayonet apparatus is to pillar boundary slip so that retractable power cord (202) is stuck on pillar, to avoid wind spring from driving Retractable power cord (202) quickly moves.
2. built-in flexible line style wireless charger according to claim 1, which is characterized in that in wireless charger ontology (10) It is additionally provided with circuit board, the power input of circuit board is connected across deck with retractable power cord (202).
3. built-in flexible line style wireless charger according to claim 1, which is characterized in that flexible box (20) opening is also set There is pressure sensor.
4. built-in flexible line style wireless charger according to claim 1, which is characterized in that retractable power cord (202) head Portion is equipped with metal joint (203), and the metal joint (203) includes USBA interfaces, Mini USB interfaces and Micro USB interfaces In one of which.
CN201610170713.1A 2016-03-24 2016-03-24 Built-in flexible line style wireless charger Active CN105634078B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610170713.1A CN105634078B (en) 2016-03-24 2016-03-24 Built-in flexible line style wireless charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610170713.1A CN105634078B (en) 2016-03-24 2016-03-24 Built-in flexible line style wireless charger

Publications (2)

Publication Number Publication Date
CN105634078A CN105634078A (en) 2016-06-01
CN105634078B true CN105634078B (en) 2018-08-17

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108609502A (en) * 2018-06-29 2018-10-02 上海二十冶建设有限公司 Protect the safety device and its application method of tower crane operating personnel or more tower crane

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103701174A (en) * 2013-12-30 2014-04-02 深圳市强大实业有限公司 Portable multipath communication charging device capable of charging electrical appliances of different types
CN203933106U (en) * 2014-06-13 2014-11-05 崔燕杰 Portable charger for handset
CN205429821U (en) * 2016-03-24 2016-08-03 宁波力芯科信息科技有限公司 Built -in wireless charger of line stretcher type

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746771A (en) * 1993-07-30 1995-02-14 Technical Asoshieeto:Kk Automatic charger
CN102856958A (en) * 2012-09-06 2013-01-02 吴江市金戴织造厂 Mobile phone charger with extensible charging wire
CN202888898U (en) * 2012-10-25 2013-04-17 浙江工业大学 Wireless charger kit based on qi (Quality Index) standard

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103701174A (en) * 2013-12-30 2014-04-02 深圳市强大实业有限公司 Portable multipath communication charging device capable of charging electrical appliances of different types
CN203933106U (en) * 2014-06-13 2014-11-05 崔燕杰 Portable charger for handset
CN205429821U (en) * 2016-03-24 2016-08-03 宁波力芯科信息科技有限公司 Built -in wireless charger of line stretcher type

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