CN205911765U - Wireless charging device's transmitting terminal - Google Patents

Wireless charging device's transmitting terminal Download PDF

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Publication number
CN205911765U
CN205911765U CN201620533392.2U CN201620533392U CN205911765U CN 205911765 U CN205911765 U CN 205911765U CN 201620533392 U CN201620533392 U CN 201620533392U CN 205911765 U CN205911765 U CN 205911765U
Authority
CN
China
Prior art keywords
wireless charging
universal
transmitting terminal
support
head
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
CN201620533392.2U
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Chinese (zh)
Inventor
沈海湖
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.)
Shenzhen Cool Technology Co Ltd
Original Assignee
Shenzhen Cool Technology Co Ltd
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 Shenzhen Cool Technology Co Ltd filed Critical Shenzhen Cool Technology Co Ltd
Priority to CN201620533392.2U priority Critical patent/CN205911765U/en
Application granted granted Critical
Publication of CN205911765U publication Critical patent/CN205911765U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a wireless charging device's transmitting terminal, including the base, through universal head with the support that the base is connected, and be fixed in the wireless module of charging of support, the wireless module of charging includes first magnetism setting element and is used for sending electromagnetic signal's transmitting coil, first magnetism setting element is arranged in transmitting coil's week side, this wireless charging device's transmitting terminal still includes the signal indication device to reach the circuit board of being connected with the power cord, be equipped with the circuit control module of signal indication device on the circuit board, finger circuit control module is connected with and is used for showing working state of a circuit the signal indication device. The device can the comparatively audio -visual break -make state of judging the wireless charging device's transmitting terminal circuit to judge whether the mobile device is in the charged state, and it is accurate to have the location, simple operation, advantages such as the stability of charging process.

Description

The transmitting terminal of wireless charging device
Technical field
The utility model is related to wireless charger field, in particular to a kind of transmitting terminal of wireless charging device.
Background technology
Wireless charging device, refers to the equipment being charged using electromagnetic wave induction principle, principle is similar to transformer.? Delivery section and receiving terminal respectively have a coil, send end-coil and are connected with line power supply generation electromagnetic signal, receiving terminal is coil-induced The electromagnetic signal of transmitting terminal is thus producing electric current and charging the battery.
Because wireless charger eliminates wiring puzzlement, charge simple and convenient, therefore have received the extensive welcome in market.But The following shortcoming of wireless charger generally existing in currently available technology: when charging it is difficult to judge sending out of wireless charging device Penetrate the on off operating mode of terminal circuit it is also difficult to judge whether mobile device is in charged state, above-mentioned situation is required to user not The disconnected power supply connection observing wireless charging device, whether the battery observing mobile device is full of.
Utility model content
In view of this, the technical problems to be solved in the utility model is to overcome the defect of prior art, provides a kind of nothing The transmitting terminal of line charging device, including base, the support that is connected with described base by Universal-head, and is fixed on described support Wireless charging module;Described wireless charging module includes the first magnetic location part and the transmitting for sending described electromagnetic signal Coil, and the circuit board being connected with described transmitting coil and power line;Described first magnetic location part is placed in described emission lines The week side of boss of circle, described wireless charging module also includes signal indicating device;Described circuit board is provided with the electricity of signal indicating device Road control module;Described circuit control module is connected with the described signal indicating device for display circuit working condition.
In some embodiments, described first magnetic location part is endless member.
In some embodiments, described wireless charging module also includes fixed component and limiting component;Described fixed part Equipped with described transmitting coil, described fixed component deviates from the side of described transmitting coil equipped with described circuit board for the side of part;Institute State the draw-in groove that limiting component includes for being detachably connected fixed component, and jointly clamp described first magnetic with described draw-in groove The snap ring of keeper.
In some embodiments, described limiting component also includes the integrally formed base plate with described draw-in groove, described base plate Offer the first louvre, described louvre is used for wearing power line, radiating, and the letter showing described signal indicating device Number.
In some embodiments, also include housing, described wireless charging module is placed in described housing;Described housing bag Include the upper casing being detachably connected and lower cover, described lower cover offers for wearing power line, radiating, and show that described signal refers to Second louvre of the signal of showing device.
In some embodiments, described signal indicating device is placed in the side that described base plate deviates from described transmitting coil.
In some embodiments, the end of the described support described base of connection is provided with Universal-head male, described Universal-head Male is ball bumps;Described base is provided with Universal-head female towards the side of described support;Described Universal-head female is and institute State the bulbous recess that ball bumps match.
In some embodiments, the end of the described support described lower cover of connection is provided with Universal-head male, described Universal-head Male is ball bumps;Described lower cover is provided with Universal-head female towards the side of described support;Described Universal-head female is and institute State the bulbous recess that ball bumps match.
In some embodiments, described support is the metallic support of the setting in orbicule, the ball of described Universal-head female It is provided with the second magnetic location part with described support assorted in shape groove.
In some embodiments, described second magnetic location part towards described Universal-head male a side surface be provided with anti- Mill layer.
The beneficial effect of the transmitting terminal of wireless charging device that the utility model provides is:
The utility model provide wireless charging device transmitting terminal compared to prior art, by mould is controlled by circuit The signal indicating device that block controls achieves when charging, and can launch leading to of terminal circuit for intuitively judge wireless charging device Disconnected state, thus judge whether mobile device is in charged state, it is to avoid in charging process, user need to constantly observe wirelessly The power supply connection of charging device.This device accurate positioning, it is ensured that stablizing of charging process is carried out, order moves for simple operation The charge efficiency of dynamic equipment is more secure.And can easily take and place the equipment needing to charge.
Brief description
It should be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore it is not construed as Restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis These accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the transmitting terminal overall structure diagram of the utility model wireless charging device;Fig. 2 is that the utility model is wireless The transmitting terminal fixed component structural representation of charging device;Fig. 3 is that the transmitting end structure of the utility model wireless charging device shows It is intended to
Drawing reference numeral illustrates:
Specific embodiment
In order to be illustrated more clearly that the technical solution of the utility model, with reference to specific embodiment and Fig. 1, Fig. 2 to this The claim of utility model is described in further detail it is to be understood that the following drawings illustrate only the utility model Some embodiments, be therefore not construed as the restriction to scope, anyone institute in the utility model right The modification of the limited number of time making, still within right of the present utility model.
Of the present utility model description in it is to be understood that term " length ", " width ", " on ", D score, " front ", " afterwards ", the orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position relationship are based on attached Orientation shown in figure or position relationship, are for only for ease of and describe the utility model and simplify description, rather than instruction or hint The device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The restriction of utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral;Can be It is mechanically connected or electrically connect;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning in the utility model for the above-mentioned term.
Embodiment
Refering to Fig. 1 to figure, the utility model provides a kind of transmitting terminal 1 of wireless charging device, including base 11, passes through The support 12 that Universal-head is connected with described base 11, and it is fixed on the wireless charging module 13 of described support 12;Described wireless Charging module 13 includes the first magnetic location part 131 and for sending the transmitting coil 132 of described electromagnetic signal, and with described Transmitting coil 132 and the circuit board 133 of power line 17 connection;Described first magnetic location part 131 is placed in described transmitting coil 132 The week side of boss, described wireless charging module 13 also includes signal indicating device 134;Described circuit board 133 is provided with signal designation dress Put 134 circuit control module 1331;Described circuit control module 1331 is connected with for described in display circuit working condition Signal indicating device 134.
Above-mentioned, the first magnetic location part 131 is placed in transmitting coil 132 the week side of boss, around transmitting coil 132.This first magnetic Keeper 131 can be matched with another magnetic location part of receiving terminal, by the receiving coil of described transmitting coil 132 and receiver section Position positioning, this kind positioning pattern, relative position is relatively stable, even if mobile device is in the presence of external force, occur turn Dynamic, also transmitting coil 132 can will not be made to deviate the feelings of receiving coil with the magnetic field of the first magnetic location part 131 formation as the center of circle Condition.The arrangement achieves accurate positioning, it is ensured that stablizing of charging process is carried out, order needs the equipment of charging for simple operation Charge efficiency is more secure.And can easily take and place the equipment needing to charge.
Wherein, transmitting coil 132 can collectively form an electromagnetic coupled inductor with receiving coil, and transmitting coil 132 leads to Oversampling circuit plate 133 is connected with power supply, and exchange is electrically generated magnetic field, and makes receiving coil produce voltage, this voltage by sensing Can be used for as mobile device, (as mobile phone) power supply or for battery charging.
It is understood that this device can be used for vehicle-mounted it can also be used to the ground such as office, bedroom.Can with external power supply, Can be connected with battery, all can play the effect of power supply.When vehicle-mounted, because support 12 is connected by Universal-head with base 11, Tiltable is also rotatable, is adjusted to be suitable for angle, while being easy to charge, the equipment that user observes and operation needs charge. Meanwhile, when mobile device does not need to charge, this device can also provide for user and preferably observe and grasp as support 12 Make angle.
It is to be appreciated that the transmitting terminal 1 of this wireless charging device is compared to prior art, by being controlled by circuit board 133 The signal indicating device 134 of system achieves when charging, can be for intuitively judging the leading to of transmitting terminal 1 circuit of wireless charging device Disconnected state, thus judge whether mobile device is in charged state, it is to avoid in charging process, user need to constantly observe wirelessly The power supply connection of charging device.
It is understood that this signal indicating device 134 can be indicator lamp, lighting and closing of indicator lamp can conduct Indication signal carrys out the signal of transfer circuit break-make.This indicator lamp can be energy-conservation, efficient LED lamp.
It is to be appreciated that the antijamming capability of the transmitting terminal 1 in order to strengthen this wireless charging device, described first magnetic Keeper 131 can be made using strong magnetic material.
In the utility model embodiment, described first magnetic location part 131 is endless member.
Above-mentioned, the first magnetic location part 131 is endless member, be placed in the week side of boss periphery of transmitting coil 132 it is possible to understand that It is that this endless member structure can be circular or other shapes, such as rectangle.All can achieve transmitting coil 132 and receive The position of coil is corresponding, forms electromagnetic coupled inductor, thus completing charging process.
In the utility model embodiment, described wireless charging module 13 also includes fixed component 135 and limiting component 136;The side of described fixed component 135 deviates from described transmitting coil equipped with described transmitting coil 132, described fixed component 135 132 side is equipped with described circuit board 133;Described limiting component 136 includes the draw-in groove for being detachably connected fixed component 135 1361, and the snap ring 1362 of described first magnetic location part 131 is jointly clamped with described draw-in groove 1361.
Above-mentioned, the both sides of this fixed component 135, equipped with transmitting coil 132 and circuit board 133, sufficiently make use of described nothing The space of line charging device transmitting terminal.Fixed component 135 can be blocked and on described draw-in groove 1361, the first magnetic location part 131 It is placed between draw-in groove 1361 and snap ring 1362.It is understood that draw-in groove 1361 and snap ring 1362 can be circular settings, Can also shape difference.
In the utility model embodiment, described limiting component 136 also includes the integrally formed bottom with described draw-in groove 1361 Plate 1363, described base plate 1363 offers the first louvre 13631, and described louvre is used for wearing power line 17, radiating, and Show the signal of described signal indicating device 134.
Above-mentioned, the transmitting terminal 1 of described wireless charging device when charging, fitted with the mobile device charging by upper casing 141.On Shell 141 is usually rubbed during picking and placeing mobile device, and therefore upper casing 141 can be using more wear-resisting anti-scratch material system Become, such as double faced adhesive tape of 3m company etc..It is understood that this upper casing 141 and lower cover 142 can be used for protecting disposed within wireless Charging module 13.
In the utility model embodiment, also include housing 14, described wireless charging module 13 is placed in described housing 14; Described housing 14 includes the upper casing 141 being detachably connected and lower cover 142, described lower cover 142 offer for wear power line 17, Radiating, and show the second louvre 1421 of the signal of described signal indicating device 134.
In the utility model embodiment, described signal indicating device 134 is placed in described base plate 1363 and deviates from described transmitting The side of coil 132;
Or, described signal indicating device 134 is placed in described lower cover 142 towards the side of described transmitting coil 132.
Above-mentioned it is to be understood that the first louvre 13631 can intuitively show signal designation in the second louvre 1421 The signal of device 134.
Certainly described signal indicating device 134 is also placed in described base plate 1363 and the gap of described lower cover 142.
In the utility model embodiment, the end that described support 12 connects described base 11 is provided with Universal-head male, institute Stating Universal-head male is ball bumps;Described base 11 is provided with Universal-head female towards the side of described support 12;Described universal Head female is the bulbous recess matching with described ball bumps.
In the utility model embodiment, the end that described support 12 connects described lower cover 142 is provided with Universal-head male, institute Stating Universal-head male is ball bumps;Described lower cover 142 is provided with Universal-head female towards the side of described support 12;Described universal Head female is the bulbous recess matching with described ball bumps.
In the utility model embodiment, described support 12 is the metallic support 12 of the setting in orbicule, described Universal-head It is provided with the second magnetic location part 15 with the cooperation of described support 12 in the bulbous recess of female.
Above-mentioned, Universal-head male is ball bumps, and Universal-head female is the bulbous recess matching with described ball bumps, Universal-head male rotates it is achieved that support 12 tiltable is also rotatable to multiple directions, is adjusted to be suitable for angle, is easy to charging Meanwhile, the equipment that user observes and operation needs charge.Meanwhile, when mobile device does not need to charge, this device can also As support 12, provide for user and preferably observe and work angle.
It is to be appreciated that described support 12 can be the orbicule of metal, it is fixed that Universal-head female can install the second magnetic Position part 15.It is understood that both can also install other magnetic materials it is therefore intended that making Universal-head male and Universal-head Female positioning holding pivot joint, Universal-head male can rotate according to Universal-head female, and Universal-head male has 360 degree of universal pivots and puts Dynamic flexibility, simultaneously Universal-head female can prevent Universal-head male from getting loose.
In the utility model embodiment, described second magnetic location part 15 is towards a side surface of described Universal-head male It is provided with scuff-resistant coating 16.
Above-mentioned, scuff-resistant coating 16 can reduce the friction for support 12 for the Universal-head female, reduces abrasion.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.All of the present utility model spirit and principle Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.

Claims (10)

1. a kind of transmitting terminal of wireless charging device, including base, the support that is connected with described base by Universal-head, Yi Jigu Wireless charging module due to described support;Described wireless charging module includes the first magnetic location part and is used for sending electromagnetism letter Number transmitting coil, and the circuit board being connected with described transmitting coil and power line;Described first magnetic location part is placed in institute State the week side of boss of transmitting coil it is characterised in that: described wireless charging module also includes signal indicating device;Set on described circuit board There is the circuit control module of signal indicating device;Described circuit control module is connected with for described in display circuit working condition Signal indicating device.
2. wireless charging device as claimed in claim 1 transmitting terminal it is characterised in that: described first magnetic location part be ring Shape part.
3. wireless charging device as claimed in claim 1 transmitting terminal it is characterised in that: described wireless charging module also includes Fixed component and limiting component;Equipped with described transmitting coil, described fixed component deviates from described sending out for the side of described fixed component The side of ray circle is equipped with described circuit board;Described limiting component includes the draw-in groove for being detachably connected fixed component, and Jointly clamp the snap ring of described first magnetic location part with described draw-in groove.
4. the wireless charging device described in claim 3 transmitting terminal it is characterised in that: described limiting component also include with described The integrally formed base plate of draw-in groove, described base plate offers the first louvre, and described louvre is used for wearing power line, radiating, with And show the signal of described signal indicating device.
5. the wireless charging device as described in arbitrary in Claims 1-4 transmitting terminal it is characterised in that: also include shell Body, described wireless charging module is placed in described housing;Described housing includes the upper casing being detachably connected and lower cover, described lower cover Offer for wearing power line, radiating, and the second louvre showing the signal of described signal indicating device.
6. wireless charging device as claimed in claim 4 transmitting terminal it is characterised in that: described signal indicating device is placed in institute State the side that base plate deviates from described transmitting coil.
7. wireless charging device as claimed in claim 4 transmitting terminal it is characterised in that: described support connects described base End be provided with Universal-head male, described Universal-head male be ball bumps;Described base is provided with towards the side of described support Universal-head female;Described Universal-head female is the bulbous recess matching with described ball bumps.
8. wireless charging device as claimed in claim 5 transmitting terminal it is characterised in that: described support connects described lower cover End is provided with Universal-head male, and described Universal-head male is ball bumps;Described lower cover is provided with ten thousand towards the side of described support To head female;Described Universal-head female is the bulbous recess matching with described ball bumps.
9. wireless charging device as claimed in claim 7 or 8 transmitting terminal it is characterised in that: described support is in orbicule The metallic support of setting, is provided with the second magnetic location part with described support assorted in the bulbous recess of described Universal-head female.
10. wireless charging device as claimed in claim 9 transmitting terminal it is characterised in that: described second magnetic location part court A side surface to described Universal-head male is provided with scuff-resistant coating.
CN201620533392.2U 2016-06-02 2016-06-02 Wireless charging device's transmitting terminal Expired - Fee Related CN205911765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620533392.2U CN205911765U (en) 2016-06-02 2016-06-02 Wireless charging device's transmitting terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620533392.2U CN205911765U (en) 2016-06-02 2016-06-02 Wireless charging device's transmitting terminal

Publications (1)

Publication Number Publication Date
CN205911765U true CN205911765U (en) 2017-01-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109038844A (en) * 2018-07-24 2018-12-18 深圳市零壹创新科技有限公司 A kind of wireless charging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109038844A (en) * 2018-07-24 2018-12-18 深圳市零壹创新科技有限公司 A kind of wireless charging device
WO2020019567A1 (en) * 2018-07-24 2020-01-30 深圳市零壹创新科技有限公司 Wireless charging device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170125

Termination date: 20180602

CF01 Termination of patent right due to non-payment of annual fee