CN106451806B - A kind of wall type multifunction wireless charger - Google Patents

A kind of wall type multifunction wireless charger Download PDF

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Publication number
CN106451806B
CN106451806B CN201610945754.3A CN201610945754A CN106451806B CN 106451806 B CN106451806 B CN 106451806B CN 201610945754 A CN201610945754 A CN 201610945754A CN 106451806 B CN106451806 B CN 106451806B
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China
Prior art keywords
claw
wall type
front housing
type multifunction
wireless charger
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CN201610945754.3A
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CN106451806A (en
Inventor
葛群育
张涛
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Suzhou nine industrial Intelligent Technology Co., Ltd.
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Suzhou Nine Industrial Intelligent Technology Co Ltd
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    • H02J7/025

Abstract

The invention discloses a kind of wall type multifunction wireless chargers, comprising: rear shell, front housing, wireless charging unit;Opening is offered on front housing, rotation axis is installed in accommodating chamber, and the front end that being provided in rotation axis can rotate is the claw of arc surfaced, and the arc surfaced portion of claw can stretch out from the opening on front housing or retract in accommodating chamber under external force.Wall type multifunction wireless charger of the invention, only claw moves, and wireless charging unit is motionless, so that internal wire does not move, prevent that electric wire from taking regular exercise and loosens, it improves service life, meanwhile, the claw of arc surfaced is not easy to carry dust and foreign matter again, when claw rotation rotates in accommodating chamber, the dust and foreign matter that adhere on a small quantity can be swept and be fallen, in addition, arc surfaced claw is that charging equipment is fixed and charged with lateral upright state.

Description

A kind of wall type multifunction wireless charger
Technical field
The present invention relates to wireless charging device technical field, in particular to a kind of wall type multifunction wireless charger.
Background technique
Wireless power transmission technology makes people get rid of electricity in electrification life as a kind of new electric energy transmission technology The constraint of line.A kind of equipment of the wireless charger as wireless power transmission, is referred to and is charged using electromagnetic wave induction principle Equipment, principle is similar to transformer: respectively having a coil sending and receiving end, sends end-coil and be connected with the generation of line power supply The electromagnetic signal of electromagnetic signal, the coil-induced transmitting terminal in receiving end charges the battery to generate electric current.With various small-sized shiftings Dynamic portable equipment in people's lives universal, how quickly and easily to be charged to it also just becomes one of problem, nothing The appearance of line charge electric appliance can solve this problem substantially.
105071170 A of Chinese patent literature CN discloses a kind of wireless charging socket, the metope including being embedded into wall Portion and the supporting plate portion hinged with metope portion for being provided with wireless charging unit put down supporting plate portion horizontal when being charged State, charging equipment are placed into supporting plate portion, and wireless charging unit carries out equipment to charging equipment.
102270791 A of Chinese patent literature CN also discloses a kind of socket with wireless charging function, in socket sheet One drawable loading plate is set on body, and wireless charging unit is located on charging panel, and when use extracts loading plate out, charging equipment It is placed into supporting plate portion.
In above-mentioned two patent document, it is provided which that horizontal supporting plate (one is that rotation one is that pull is formed) fills to place Electric equipment, and wireless charging unit is placed on the supporting plate, the supporting plate is packed up again after charging.However, the two patents Wireless charging module moves together with supporting plate in the wireless charging socket of document, and wireless charging module will be with the inside electricity of socket Road electrical connection, wireless charging module movement inevitably results in electric wire and moves together, and then makes the connection of electric wire after a number of uses It loosens, influences service life.Furthermore horizontal shelf is easy carrying dust and foreign matter, and horizontal shelf occupied space is larger.Most Afterwards, charging equipment is placed on supporting plate, and charging setting is easy to fall and is damaged without fixed.
Summary of the invention
One or more in order to solve the above problem, the present invention provide a kind of wall type multifunction wireless charger.
According to an aspect of the invention, there is provided a kind of wall type multifunction wireless charger, comprising: rear shell, lid dress Front housing in rear shell, is arranged in the wireless charging unit on front housing inner wall, and front housing and rear shell form accommodating chamber;
Opening is offered on front housing, rotation axis is installed in accommodating chamber, and the front end that being provided in rotation axis can rotate is Accommodating chamber can be stretched out from the opening on front housing or be retracted under external force in the arc surfaced portion of the claw of arc surfaced, claw It is interior.Claw is arc surfaced, and claw can follow rotation axis or rotate on the rotating shaft, so that front housing is stretched out, at this point, mobile phone Equal charging units are stuck on front housing (claw, which applies pressure, fixes device to be charged) by claw, after charging, need by When charging unit is removed, it only need to exert oneself slightly to push back claw, charging unit can be removed, remove after charging unit again by claw Completion retracts in accommodating chamber, and the stress retraction design of claw prevents children, child from damaging claw, while also protecting the meaning of children Outer contacting injury, it is stronger compared to the design of both the above patent document and safe.The multi-functional nothing of the wall type of above-described embodiment The movement of line charge electric appliance, only claw, wireless charging unit is motionless so that internal wire does not move, prevent electric wire take regular exercise and It loosens, improves service life, meanwhile, the claw of arc surfaced is not easy to carry dust and foreign matter again, rotates to receiving in claw rotation When intracavitary, the dust and foreign matter that adhere on a small quantity can be swept and be fallen.
Further, it is provided with locking mechanism in accommodating chamber, retracts to accommodating chamber for the arc surfaced portion in the claw The claw is locked when interior, the mechanical key for stretching out the front housing is additionally provided in the accommodating chamber, and the mechanical key is pressed When release locking of the locking mechanism to the claw;
The claw is acted on by elastic component, after releasing the locking mechanism to the locking of the claw, the elastic component energy The claw is enough driven to stretch out.
Claw can be made to be maintained in accommodating chamber by the locking of locking mechanism, claw stretches out when preventing unnecessary, simultaneously Claw is acted on by elastic component, once the locking for the mechanism that unlocks, claw just will pop up, the convenient clamping to charging equipment makes Obtain the extremely easy to use of wall type multifunction wireless charger.
Wall type multifunction wireless charger of the invention, claw are arc surfaced, claw can follow rotation axis or Rotate on the rotating shaft, to stretch out front housing, at this point, the charging units such as mobile phone will claw be stuck on front housing, after charging, When needing to remove charging unit, it only need to exert oneself slightly to push back claw, charging unit can be removed, remove after charging unit again Claw completion is retracted in accommodating chamber.The movement of wall type multifunction wireless charger of the invention, only claw, wireless charging Unit is motionless, so that internal wire does not move, prevents electric wire from taking regular exercise and loose part locking card when retracting in accommodating chamber Pawl is additionally provided with the mechanical key for stretching out front housing, locking of the mechanism that unlocks when mechanical key is pressed to claw in accommodating chamber;
Claw is acted on by elastic component, and after the mechanism that unlocks is to the locking of claw, elastic component can drive claw to stretch out.
Claw can be made to be maintained in accommodating chamber by the locking of locking mechanism, claw stretches out when preventing unnecessary, simultaneously Claw is acted on by elastic component, once the locking of contact locking mechanism, claw just will pop up, the convenient clamping to charging equipment makes Obtain the extremely easy to use of wall type multifunction wireless charger.
Further, locking mechanism includes the inverted L-shaped grab being fixed in shaft, and one end of grab has hook, The other end that molding card slot on claw touches grab to lock to claw, when mechanical key is pressed can be hooked, is made Grab rotation, one end of grab releases the locking to claw far from claw.Above-mentioned locking mechanism is simple, and locking is convenient.
Further, locking mechanism further includes reseting pressuring spring, and reseting pressuring spring applies the close card in one end for making grab to claw The elastic force of pawl.Apply the elastic force for making the close claw in one end of grab to claw by setting reseting pressuring spring, claw retracts to locking Behind position, under reseting pressuring spring effect, grab hooks claw, the convenient fixation to claw again.
Further, the both ends of rotation axis are rotatablely connected by bearing radial constraint, claw and rotation axis, in rotation axis also It is arranged with torsional spring, torsional spring applies the elastic force for stretching out claw to claw.Under the drive of torsional spring, claw auto-extending conveniently fills The use of electric appliance.
Further, the both ends of rotation axis are additionally provided with damper.It is sustained elastic component elastic force by damper, keeps claw slow Slowly it extends and retracts, reduces impact force, the position of claw 4 is positioned.
Further, the central angle angle in claw arc surfaced portion is that π is arrived in 2 π/3.The setting of above-mentioned central angle, facilitates claw And its arrangement of linkage mechanism.
Further, be additionally provided at least one USB charging interface on front housing, USB charging interface by accommodating chamber inside The power supply of USB circuit plate.Setting USB charging interface can connect USB line and charge to various smart machines, improve wall type multifunction wireless The adaptability of charger.
Further, it is additionally provided with power knob on front housing, for switching on and off the power supply of wireless charging unit.Electricity Source button is by power control circuit board come the on-off of control circuit.Power knob is pressed when needing to charge makes wireless charging list Member is powered, and does not need cut-off power supply when charging, improves the safety that wall type multifunction wireless charger uses.
Detailed description of the invention
Structural representation when Fig. 1 is the wall type multifunction wireless charger claw retraction of one embodiment of the present invention Figure;
Fig. 2 is structural schematic diagram when wall type multifunction wireless charger claw stretches out in Fig. 1;
Fig. 3 is the explosive view of wall type multifunction wireless charger in Fig. 1;
Fig. 4 is the claw of wall type multifunction wireless charger and its structural schematic diagram of linkage structure in Fig. 1;
Fig. 5 is the claw of wall type multifunction wireless charger and its structural schematic diagram of linkage structure in Fig. 4.
1- front housing;2- wireless transmission coil;3- coil housing;4- claw;5- wireless charging circuit board;6- power supply circuit board;7- USB circuit plate;8- rotation axis;9- torsional spring;10- bearing;11- torsion axis;12- copper nut;13- light-guiding pillar;14- power supply control electricity Road plate;15- damper;16- power button;17- wire frame;18- casting die;19- grab;20- mechanical button;The left copper contact pin of 21-; 22- reseting pressuring spring;The right copper contact pin of 23-;24- rear shell;25- trim;26- postposition iron plate;27- interconnecting piece;28-USB charging Mouthful.
Specific embodiment
The present invention is described in further detail by 1-5 with reference to the accompanying drawing.
Embodiment
Referring to Fig.1-5, the present invention provides a kind of wall type multifunction wireless chargers, comprising: rear shell 24, lid are mounted in institute The front housing 1 in rear shell 24 is stated, (structure of wireless charging unit is existing to the wireless charging unit for being arranged on 1 inner wall of front housing There are technology, including wireless transmission coil 2 and wireless charging circuit board 5, passes through power supply circuit board 6 and left copper contact pin 21, right copper contact pin 23, copper nut 12, wire frame 17 are electrically connected to be powered with city, and wireless transmission coil 2 is fixed by coil housing 3), the front housing 1 forms accommodating chamber, also settable trim 25 before front housing 1 with rear shell 24;
Opening is offered on the front housing 1, and rotation axis 8 is installed in the accommodating chamber, is provided with energy in the rotation axis 8 The front end enough rotated is the claw 4 of arc surfaced, the arc surfaced portion of the claw 4 can be stretched out from the opening on the front housing 1 or Person retracts in accommodating chamber under external force.
In above-described embodiment, claw 4 is arc surfaced, and claw 4 can follow rotation axis 8 or rotate in rotation axis 8, To stretch out front housing 1, at this point, the charging units such as mobile phone are stuck on front housing 1 by claw 4, (claw 4, which applies pressure, makes dress to be charged Set fixation), after charging, when needing to remove charging unit, it only need to exert oneself slightly to push back claw 4, charging can be removed The completion of claw 4 is retracted in accommodating chamber again after removing charging unit, prevents children, child from damaging claw 4, protect youngster by device Virgin and child safety.The movement of the wall type multifunction wireless charger of above-described embodiment, only claw 4, wireless charging unit is not It is dynamic, so that internal wire does not move, prevent electric wire from taking regular exercise and loosening, improves service life, meanwhile, the claw 4 of arc surfaced It is not easy to carry dust and foreign matter again, when the rotation of claw 4 rotates in accommodating chamber, the dust and foreign matter that adhere on a small quantity can be swept It falls.Charging equipment is fixed and is charged with lateral upright state by arc surfaced claw 4, is taken the mobile phone as an example, " laterally erectting " It is meant that the length direction of mobile phone is substantially parallel with ground, rear and front end of mobile phone is (after having mobile phone screen is front end, rear cover is End) it is contacted respectively with claw 4 and front housing 1.The wall type multifunction wireless charger of the present embodiment may be mounted at general open It closes in box, suitable for conventional bright box or magazine, can be directly loadable into wall, it can also be outside wall.
Further, it is provided with locking mechanism in the accommodating chamber, for retracting to appearance in the arc surfaced portion of the claw 4 The claw 4 is locked when receiving intracavitary, and the mechanical key 20 for stretching out the front housing 1, the machinery are additionally provided in the accommodating chamber Key 20 releases locking of the locking mechanism to the claw 4 when pressing;
The claw 4 is acted on by elastic component, after releasing the locking mechanism to the locking of the claw 4, the elastic component The claw 4 can be driven to stretch out.
Claw 4 can be made to be maintained in accommodating chamber by the locking of locking mechanism, claw 4 stretches out when preventing unnecessary, together When claw 4 acted on by elastic component, once the locking for the mechanism that unlocks, claw 4 just be will pop up, the convenient folder to charging equipment It holds, so that wall type multifunction wireless charger is extremely easy to use.
Further, the locking mechanism includes the inverted L-shaped grab 19 being fixed in shaft, such as Fig. 4 and Fig. 5 institute Show, one end of the grab 19 has hook, can hook on the claw 4 molding card slot to lock to the claw 4 Fixed, the mechanical key 20 touches the other end of the grab 19 when pressing, and rotates the grab 19, the grab 19 One end is far from the claw 4 to contact the locking to claw 4.
Above-mentioned locking mechanism is simple, and locking is convenient, and locking mechanism can also be other way, no longer illustrate one by one here It is bright.
Further, the locking mechanism further includes reseting pressuring spring 22, and the reseting pressuring spring 22 makes to the claw 4 application Elastic force of the one end of the grab 19 close to the claw 4.
Apply the bullet for making the close claw 4 in one end of the grab 19 to the claw 4 by setting reseting pressuring spring 22 Power, after claw 4 retracts to latched position, under the effect of reseting pressuring spring 22, grab 19 hooks claw 4 again, convenient to claw 4 It is fixed.
Further, the both ends of the rotation axis 8 are by 10 radial constraint of bearing, the claw 4 with 8 turns of the rotation axis Dynamic to connect, torsional spring 9 is also arranged in the rotation axis 8, and (fixed by torsion axis 11, torsional spring 9 is i.e. as elasticity above Part), the torsional spring 9 applies the elastic force for stretching out the claw 4 to the claw 4.The interconnecting piece 27 of rotation axis 8 and claw 4 is solid Fixed connection.Interconnecting piece 27 and arc surfaced portion form a bending.Under the drive of torsional spring 9,4 auto-extending of claw facilitates plate Use.
Claw 4 can also rotate together with 8 unitary rotation of rotation axis, claw 4 with rotation axis 8 in above-described embodiment.
Further, the both ends of the rotation axis 8 are additionally provided with the damper 15 of positioning action.Bullet is sustained by damper Property part elastic force, extend and retract claw slowly, reduce impact force, the position of claw 4 is positioned.
Further, the central angle angle in the 4 arc surfaced portion of claw is that π is arrived in 2 π/3.Preferably 2 π/3, above-mentioned central angle Setting, facilitate the arrangement of claw 4 and its linkage mechanism.
Further, it is additionally provided at least one USB charging interface 28 on the front housing 1, as shown in Figure 1, there are two USB Charging interface 28, USB charging interface 28 are powered by the USB circuit plate 7 inside accommodating chamber.Setting USB charging interface 28 can meet USB Line gives the charging of various smart machines, so that wireless charger has more multi-functional, improves wall type multifunction wireless charger Adaptability.
The front end face of the front housing 1 nibbles flower, is rubbed by surface increase, prevents charging equipment from falling.
Further, it is additionally provided with power knob 16 on the front housing 1, for switching on and off wireless charging unit Power supply.Power knob 16 is by power control circuit board 14 come the on-off of control circuit.Power knob is pressed when needing to charge 16 make wireless charging unit be powered, and do not need cut-off power supply when charging, improve what wall type multifunction wireless charger used Safety.
Also settable light-guiding pillar 13 on the front housing 1, accommodating chamber is interior to be arranged lamp, powers on rear light-guiding pillar 13 and draws light Out, it makes one to learn energized state.
The components such as above-mentioned circuit board are installed on front housing, and postposition iron plate 26 is buckled in rear shell back after product group installs Reinforcing effect is played in face.Wire frame 17 is fixed by casting die 18, and casting die 18 also limits the movement travel of grab 19.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention It encloses.

Claims (9)

1. a kind of wall type multifunction wireless charger, comprising: rear shell (24), front housing (1) of the lid on the rear shell (24), Wireless charging unit on the front housing (1) inner wall is set, and the front housing (1) and rear shell (24) form accommodating chamber;
It is characterized in that, offering opening on the front housing (1), rotation axis (8), the rotation axis are installed in the accommodating chamber (8) it is provided with the claw (4) that the front end that can rotate is arc surfaced on, the arc surfaced portion of the claw (4) can be before described Opening on shell (1) is stretched out or is retracted in accommodating chamber under external force.
2. wall type multifunction wireless charger according to claim 1, which is characterized in that
It is provided with locking mechanism in the accommodating chamber, for the lock when the arc surfaced portion of the claw (4) retracts in accommodating chamber Determine the claw (4), is additionally provided with the mechanical key (20) for stretching out the front housing (1), the mechanical key in the accommodating chamber (20) locking of the locking mechanism to the claw (4) is released when pressing;
The claw (4) is acted on by elastic component, after releasing the locking mechanism to the locking of the claw (4), the elastic component The claw (4) can be driven to stretch out.
3. wall type multifunction wireless charger according to claim 2, which is characterized in that
The locking mechanism includes the inverted L-shaped grab (19) being fixed in shaft, and one end of the grab (19) has hook Son, capable of hooking molding card slot on the claw (4), to lock to the claw (4), the mechanical key (20) is pressed The other end that the grab (19) will be touched when lower rotates the grab (19), and one end of the grab (19) is far from described Claw (4) is to release the locking to claw (4).
4. wall type multifunction wireless charger according to claim 3, which is characterized in that
The locking mechanism further includes reseting pressuring spring (22), and the reseting pressuring spring (22) applies to the claw (4) makes the card Elastic force of the one end of hook (19) close to the claw (4).
5. wall type multifunction wireless charger according to claim 1-4, which is characterized in that
The both ends of the rotation axis (8) are connected by bearing (10) radial constraint, the claw (4) and the rotation axis (8) rotation It connects, is also arranged with torsional spring (9) on the rotation axis (8), the torsional spring (9) applies to the claw (4) stretches the claw (4) Elastic force out.
6. wall type multifunction wireless charger according to claim 5, which is characterized in that the two of the rotation axis (8) End is additionally provided with the damper (15) of positioning action.
7. wall type multifunction wireless charger according to claim 1-4, which is characterized in that the claw (4) the central angle angle in arc surfaced portion is that π is arrived in 2 π/3.
8. wall type multifunction wireless charger according to claim 1-4, which is characterized in that the front housing (1) at least one USB charging interface (28) is additionally provided on.
9. wall type multifunction wireless charger according to claim 1-4, which is characterized in that the front housing (1) power knob (16) are additionally provided on, for switching on and off the power supply of wireless charging unit.
CN201610945754.3A 2016-03-08 2016-10-26 A kind of wall type multifunction wireless charger Active CN106451806B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2016101300905 2016-03-08
CN201610130090 2016-03-08

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CN106451806A CN106451806A (en) 2017-02-22
CN106451806B true CN106451806B (en) 2019-01-11

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107086332A (en) * 2017-04-11 2017-08-22 深圳市倍斯特科技股份有限公司 It is a kind of can be with the device of cycle charging
CN107769325A (en) * 2017-11-15 2018-03-06 佛山市洛克威特科技有限公司 A kind of ectoskeleton charging device
CN113108158B (en) * 2021-04-30 2022-11-15 江南造船(集团)有限责任公司 Water supply and drainage pipeline maintenance system
CN115085333B (en) * 2022-07-21 2022-12-02 杭州鸿世电器股份有限公司 Embedded multifunctional wireless charger

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201264563Y (en) * 2008-07-22 2009-07-01 比亚迪股份有限公司 Vehicle-mounted mobile phone stand and vehicle-mounted mobile phone apparatus
CN102270791A (en) * 2010-06-07 2011-12-07 廖生兴 Socket structure with wireless charging function
CN105071170B (en) * 2015-08-17 2017-05-17 温州奥妙电气科技有限公司 Wireless charging socket
CN204885581U (en) * 2015-08-31 2015-12-16 朱春常 Multi -functional socket structure
CN206180706U (en) * 2016-03-08 2017-05-17 葛群育 Multi -functional wireless charger of wall type

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Effective date of registration: 20171221

Address after: Xiangcheng District Taiping Street Suzhou city of Jiangsu Province Jin Cheng Road 215000 No. 88 building 86-1 Room 403

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Applicant before: SUZHOU QIHANDA ELECTRONIC TECHNOLOGY CO., LTD.

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