CN205304300U - Wireless charging device - Google Patents
Wireless charging device Download PDFInfo
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- CN205304300U CN205304300U CN201521061860.2U CN201521061860U CN205304300U CN 205304300 U CN205304300 U CN 205304300U CN 201521061860 U CN201521061860 U CN 201521061860U CN 205304300 U CN205304300 U CN 205304300U
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- 230000000694 effects Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model relates to a wireless charging device for rechargeable devices to having the wireless function of charging charges, include: the casing has the face of charging that bears rechargeable devices, wireless charging coil, set up in in the casing, bear the device, set up in in the casing, and be used for bearing and be fixed wireless charging coil makes wireless charging coil only with it carries out non - electrical contact to bear the device, and drive arrangement, set up in housing face and with bear device fixed connection, drive arrangement is used for the drive it removes to bear the device. Above -mentioned wireless charging device, it is no matter whether fixed between rechargeable devices and the wireless charging device, all can adjust through the wireless charging coil of drive arrangement in to wireless charging device, realize the wireless charging coil's between the two alignment having improved simple operation nature, convenience of customers uses.
Description
Technical field
This utility model relates to wireless charging technical field, particularly relates to a kind of wireless charging device.
Background technology
Wireless charging device refers to by the electric energy supply equipment that charging equipment is charged by wireless charging mode. Wireless charging device can be wireless charging type portable power source, wireless charging electroplax etc. When adopting traditional wireless charging device that charging equipment is charged, it is necessary to realize being directed between the Wireless charging coil in charging equipment and the Wireless charging coil in wireless charging device by adjusting the position of charging equipment. Once the position that charging equipment is on wireless charging device is fixed, just cannot be carried out therebetween alignment function, thus being not easy to the practical operation of user.
Utility model content
Based on this, it is necessary to provide a kind of wireless charging device easy and simple to handle.
A kind of wireless charging device, for being charged the charging equipment with wireless charging function; Including: housing, there is the charging face of carrying charging equipment; Wireless charging coil, is arranged in described housing; Bogey, is arranged in described housing, and is used for carrying and fixing described Wireless charging coil so that described Wireless charging coil only carries out non-in electrical contact with described bogey; And driving device, it is arranged at described surface of shell and fixing with described bogey is connected; Described driving device is used for driving described bogey to move in described housing, and then drives described Wireless charging coil to move in described housing.
Wherein in an embodiment, described housing is provided with shifting chute; Described driving device runs through described shifting chute and can move in described shifting chute, thus driving described bogey to move in described housing along the direction being parallel to described shifting chute, and then described Wireless charging coil is driven to move in described housing along the direction being parallel to described shifting chute.
Wherein in an embodiment, described wireless charging device also includes sliding support axle bar and carriage;Described sliding support axle bar is fixed on side relative with shifting chute on described housing; Described sliding support axle bar is provided with the groove being parallel to described shifting chute; One end of described carriage is fixing with described bogey to be connected, and the other end of described carriage is arranged in the groove of described sliding support axle bar and described carriage can slide in described groove.
Wherein in an embodiment, described wireless charging device also includes fixing device; Described fixing device includes the first fixed cell and the second fixed cell mated with described first fixed cell; Described first fixed cell is fixed on described housing; The described second fixed cell one side that to be fixed on described bogey relative with described first fixed cell; Described first fixed cell is provided with broached-tooth design or concaveconvex structure; One side relative with described first fixed cell on described second fixed cell is correspondingly arranged on broached-tooth design or concaveconvex structure; Described second fixed cell and described carriage have at least one for elastic component.
Wherein in an embodiment, for there is elastically-deformable elastic component along being perpendicular to described shifting chute in described second fixed cell; Described second fixed cell include first and with described first relative second; First of described second fixed cell is provided with broached-tooth design or concaveconvex structure, for contacting with described first fixed cell; Second of described second fixed cell is connected with described bogey; Described driving device includes driving button and driving axle; Described driving button is arranged in described shifting chute; Described driving axle runs through described shifting chute and is connected with the side, first place of described second fixed cell by driving the power on button to pass to the second fixed cell, the first of described second fixed cell to be bent towards described bogey.
Wherein in an embodiment, described second fixed cell is hollow structure.
Wherein in an embodiment, described second fixed cell is provided perpendicular to the spring of the described first fixing device; Described spring includes the first end and second end relative with described first end; Described first end is fixing with first of described second fixed cell to be connected; Described second end is fixing with second of described second fixed cell to be connected; Described driving axle is connected with the first end of described spring, so that described first end deforms upon and then drive the first of described second fixed cell towards described second bending to described second side pressure contracting under the effect of external force.
Wherein in an embodiment, described wireless charging device is with also including detecting device; Described detecting device is connected with described driving device, for generating automatic registration signal when detecting and being placed with charging equipment on described charging face; Described driving device includes power-equipment; Described power-equipment starts working to drive described driving device to move until the Wireless charging coil in described wireless charging device is directed at the Wireless charging coil in charging equipment under the control of described automatic registration signal.
Wherein in an embodiment, also include charging base; Described charging base and described housing removably connect and described housing with described charging base for being rotationally connected.
Wherein in an embodiment, described charging base is provided with pallet; Described pallet is used for fixing charging equipment.
Above-mentioned wireless charging device, no matter whether fix between charging equipment and wireless charging device, all by driving device, the Wireless charging coil in wireless charging device can be adjusted, it is achieved the alignment of Wireless charging coil therebetween, improve simple operation, be user-friendly to.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wireless charging device in first embodiment;
Fig. 2 is the structural representation of the wireless charging device in the second embodiment;
Fig. 3 A��3E is the structural representation of the wireless charging device in the 3rd embodiment;
Fig. 4 A��4E is the structural representation of the wireless charging device in the 4th embodiment;
Fig. 5 is the structural representation of the wireless charging device in the 5th embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
A kind of wireless charging device, for being charged the charging equipment with wireless charging function. Charging equipment can be the electronic equipment that mobile phone, flat board, notebook computer and digital camera etc. have built-in rechargeable battery. Wireless charging device can be wireless charging type portable power source, wireless charging electroplax etc. Fig. 1 is the structural representation of the wireless charging device 100 in an embodiment, and this wireless charging device 100 includes housing 110, Wireless charging coil 120, bogey 130 and driving device 140.
Housing 110 is for holding and protecting the Wireless charging coil 120 of wireless charging device 100, bogey 130 and driving device 140. Housing 110 surface configuration has the charging face for carrying charging equipment, therefore, can be positioned on the charging face of housing 110 by charging equipment in charging process. In the present embodiment, battery and circuit board (not shown) it are additionally provided with in housing 110. Battery is used for storing electric energy and outwards exporting electric energy. Circuit board is provided with control circuit. It is electrically connected between control circuit and Wireless charging coil 120, for the charge and discharge process of wireless charging device 100 is controlled, and the duty of whole wireless charging device 100 is controlled.
Wireless charging coil 120 is arranged in housing 110, and the coil surface of Wireless charging coil 120 is parallel to the charging face setting of housing 110. Wireless charging coil 120 exports for the electric energy of battery is converted to magnetic energy.
Bogey 130 is arranged in housing 110, for carrying fixed wireless charge coil 120 so that Wireless charging coil 120 only carries out non-in electrical contact with bogey 130, thus Wireless charging coil 120 is played a protective role. In the present embodiment, the groove for placing Wireless charging coil 120 it is formed with in bogey 130. Wireless charging coil 120 can be placed in groove, so that Wireless charging coil 120 is only connected with bogey 130, it is possible to avoids contacting, with other objects, the abrasion that Wireless charging coil 120 is brought in moving process. In another embodiment, through hole can also be provided with in bogey 130. Therefore, Wireless charging coil 120 can be fixed on through hole so that the edge of Wireless charging coil 120 only carries out non-in electrical contact with bogey 130, it is possible to reduce abrasion to Wireless charging coil 120 in moving process. Bogey 130 be parallel to charging face cross-sectional sizes should less than charging face size so that bogey 130 has certain moving range in housing 110.
Driving device 140 is arranged at the surface of housing 110 and fixing with bogey 130 is connected.Driving device 140 is used for driving bogey 130 to move, thus realizing the adjustment to Wireless charging coil 120 position. Specifically, driving device 140 could be arranged to press-button structure. The surface configuration of housing 110 has sliding tray (not shown), and driving device 140 runs through sliding tray. Sliding tray has certain length, so that driving device 140 can move in sliding tray, and then drives bogey 130 to move also along the direction being parallel to sliding tray. In the present embodiment, sliding tray and driving device 140 may be contained within side adjacent with charging face on housing 110, and the length direction in charging face, edge is arranged, so that bogey 130 can move along the length direction in charging face, namely control Wireless charging coil 120 moves along the length direction in charging face. In other examples, driving device 140 can also be arranged on one side relative with charging face on housing 110. In the present embodiment, driving device 140 adopts manual actuation mode, namely Artificial Control driving device 140 moves along sliding tray, thus the position of Wireless charging coil 120 is adjusted, to realize the alignment of the Wireless charging coil between charging equipment and wireless charging device 100. In alignment procedures, if the coil of the two is aligned, namely charging equipment enters charged state, and can be sent out alignment information. Charging equipment can pass through its speaker carried and alignment information is carried out voice broadcast, or can show alignment information in the registered on a display screen. In the present embodiment, driving device 140 includes power-equipment. This power-equipment is used for providing power to drive driving device 140 to move. In another embodiment, it is additionally provided with detecting device in wireless charging device. Detecting device is connected with driving device 140. Whether detecting device is placed with charging equipment for detecting on charging panel, and when having detected that charging equipment is placed on charging face, generates aligned instructions to driving device 140. After driving device 140 receives this instruction, automatically move until the Wireless charging coil in charging equipment is directed at the Wireless charging coil 120 in wireless charging device 100 along sliding tray under the control of power-equipment.
Above-mentioned wireless charging device 100, no matter whether fix between charging equipment and wireless charging device 100, all can pass through driving device 140 Wireless charging coil 120 in wireless charging device 100 is adjusted, realize being directed between Wireless charging coil 120 and the Wireless charging coil in charging equipment, improve simple operation, be user-friendly to. Therefore, no matter user is by laterally disposed for charging equipment or placed longitudinally, can be adjusted the position of Wireless charging coil 120, to realize coil alignment therebetween, further increasing convenience and the comfort level of use by driving device 140. Further, user may insure that enough contacts area between charging equipment and wireless charging device 100, have stable contact condition, is conducive to improving stability and the charge efficiency of charging process.
Fig. 2 is the structural representation of the wireless charging device 200 in another embodiment. In the present embodiment, wireless charging device 200 includes housing 210, Wireless charging coil 220, bogey 230 and driving device 240, also includes charging base 250 and fixing device 260.
In the present embodiment, driving device 240 is arranged at one side adjacent with charging face on housing 210, and the length direction in charging face, edge is arranged. Housing 210 is provided with shifting chute. Driving device 240 can move in shifting chute, moves on the length direction in charging face thus controlling bogey 230.
Charging base 250 is connected with housing 210. Specifically, charging base 250 is connected with one end of housing 210, and and between charging face, form certain accommodation space, it is used for placing charging equipment. When charging equipment is positioned over this accommodation space, charging equipment is connected with charging base 250 and charging face simultaneously, thus being jointly supported by charging base 250 and housing 210. In the present embodiment, charging base 250 and housing 210 are for removably connecting. When wireless charging device 200 be in flat condition be charged time, it is not necessary to charging base 250 places charging equipment, therefore can be unloaded, it is to avoid charging base takes up room resource. When wireless charging device 200 needs certain angle to place, then charging base 250 and housing 210 can be fixed, to place charging equipment. In the present embodiment, charging base 250 is connected to the side of the width of housing 210, and forms certain accommodation space with housing 210. Therefore after charging equipment is positioned over wireless charging device, charging equipment can move on charging base 250, thus realizing the charging equipment movement at the width in the charging face of housing 210. Charging equipment after movement also can be fixed by charging base 250, thus avoiding charging equipment to be subject to ectocine and move. In other examples, charging base 250 is unique with the position relationship of charging equipment, and namely charging equipment cannot move on charging base 250.
Fixing device 260 is arranged in housing 210, for being fixed by the relative position of bogey 230 with housing 210. Fixing device 260 includes the first fixed cell 262 and the second fixed cell 264. First fixed cell 262 and the second fixed cell 264 cooperate realize therebetween fixing. Specifically, the first fixed cell 262 is fixed on housing 210. Second fixed cell 264 one side that to be then fixed on bogey 230 relative with the first fixed cell 262. Therefore, by the fixation of the first fixed cell 262 and the second fixed cell 264, it is possible to achieve fixing between bogey 230 and housing 210. In the present embodiment, the first fixed cell 262 and the second fixed cell 264 may be contained within the side at driving device 240 place. First fixed cell 262 and the second fixed cell 264 are the tooth bar being mutually twisted. In other examples, the first fixed cell 262 and the second fixed cell 264 can also pass through buckle structure and coordinate fixing, or other cooperation fixed forms commonly used in the art. Driving device 240, when driving the bogey 230 length direction along charging face to move, also can drive generation relative displacement between the second fixed cell 264 and the first fixed cell 262. When driving device 240 stops being driven, bogey 230 stop motion, the first fixed cell 262 and the second fixed cell 264 are mutually twisted realize therebetween fixing. In the present embodiment, first fixed cell 262 and the second fixed cell 264 can be arranged along the length direction of housing 210, so that bogey 230 can move along the length direction of housing 210, and then Wireless charging coil 220 can be moved along the length direction of housing 210, to realize the adjustment of the position to Wireless charging coil 220.In other examples, it is also possible to as required the length of the first fixed cell 262 is configured, thus the moving range on the length direction of housing 210 is defined to bogey 230 and Wireless charging coil 220.
In the present embodiment, above-mentioned wireless charging device 200 also includes sliding support axle bar 270. Sliding support axle bar 270 is arranged at side relative with driving device 240 on housing 210 and fixing with housing 210 is connected. One end of bogey 230 sliding support axle bar 270 is provided with the groove being parallel to shifting chute, so that can be placed in groove. Sliding support axle bar 270 is for support bearing device 230 and bogey 230 can be moved on the groove of sliding support axle bar 270. In the present embodiment, the one side contacted with bogey 230 on sliding support axle bar 270 is set to shiny surface, so that the movement between sliding support axle bar 270 and bogey 230 is mobile for sliding, to reduce the abrasion in moving process, bogey 230 brought. In the present embodiment, Wireless charging coil 220, bogey 230, driving device 240, fixing device 260 and sliding support axle bar 270 are close to the charging face of housing 210 and arrange, other objects in housing 210 are then arranged with the relative one side in charging face on housing 210, thus reduce bogey 230 in moving process with contacting between other components and parts (such as battery, circuit board etc.). So both Wireless charging coil 220 can be protected, it is also possible to other components and parts in housing 210 are protected, improve performance and the service life of wireless charging device 200.
In one embodiment, the housing 210 of wireless charging device 200 could be arranged to transparent shell, or the surface configuration window at housing 210, by transparent shell or window user it can be seen that the current location of Wireless charging coil 220, thus controlling the movement of driving device 240 targetedly, avoid blindly operation, such that it is able to save the alignment time.
Fig. 3 A is the structural representation behind the charging face of removing of the wireless charging device in an embodiment, Fig. 3 B is the axonometric chart of the wireless charging device in Fig. 3 A, Fig. 3 C and Fig. 3 D is the side view of the wireless charging device 300 in Fig. 3 A, and Fig. 3 E is then the partial enlarged drawing of the circled in Fig. 3 A. Referring to Fig. 3 A��3E, in the present embodiment, wireless charging device 300 includes housing 302, Wireless charging coil 304, bogey 306, sliding support axle bar 308, carriage 310, driving device 312, fixing device 314 and USB interface 316. Partial content already mentioned above in the aforementioned embodiment, does not repeat herein.
One end of carriage 310 is connected with bogey 306, and the other end is then arranged in the groove of sliding support axle bar 308. Carriage 310 can slide in the groove of sliding support axle bar 308, thus bringing the Wireless charging coil 304 in bogey 306 and bogey 306 sliding along groove direction, it is possible to avoid the damage that bogey 306 is directly caused by bogey 306 in the enterprising line slip of sliding support axle bar 308.
Driving device 312 includes driving button 3122 and driving axle 3124. Drive button 3122 to be arranged in shifting chute 318, drive axle 3124 be connected with driving button 3122 and run through shifting chute 318. Fixing device 314 includes the first fixed cell 3142 and the second fixed cell 3144.First fixed cell 3142 is fixed on housing 302 near the side of shifting chute 318, and the second fixed cell 3144 is then fixed on bogey 306 and is oppositely arranged with the first fixed cell 3142. The one side contacted with each other on first fixed cell 3142 and the second fixed cell 3144 is provided with broached-tooth design or concaveconvex structure, thus the two is mutually twisted realizes fixing bogey 306.
When driving device 312 drives bogey 306 to carry out position adjustment along the direction of shifting chute 318, for reducing the abrasion between the first fixed cell 3142 and the second fixed cell 3144, carriage 310 and the second fixed cell 3144 have at least one for elastic component. Therefore, in position adjustment, external force can be transferred in carriage 310 or the second fixed cell 3144 by driving device 312, make at least one of which generation elastic deformation, thus the separation realized between the second fixed cell 3144 and the first fixed cell 3142, after external force is cancelled, carriage 310 or the second fixed cell 3144 return to the original form under the effect of elastic force and realize fixing between the second fixed cell 3144 and the second fixed cell 3142.
In the present embodiment, for can there is elastically-deformable elastic component along being perpendicular to shifting chute 318 in the second fixed cell 3144, carriage 310 is non-elastic member. Second fixed cell 3144 includes the first face 10 and the second face 30. Being provided with broached-tooth design or concaveconvex structure on first face 10, for contacting with the first fixed cell 3142, the second face 30 is then connected for fixing with bogey 306. Axle 3124 is driven to be connected with the side, first place of the second fixed cell 3144, thus the stress on button 3122 being driven to pass to the second fixed cell 3144, the first face 10 making the second fixed cell 3144 deforms upon to bogey 30 bending, thus realizing the separation of the first fixed cell 3142 and the second fixed cell 3144. Specifically, the second fixed cell 3144 is hollow structure. In the present embodiment, the second fixed cell 3144 is provided with the groove 20 being parallel to the first fixed cell, so that the second fixed cell 3144 forms hollow structure. Groove 20 is perpendicular to the charging face of housing 302 and arranges and run through whole second fixed cell 3144. For guaranteeing that the second fixed cell 3144 possesses suitable resilience, the width of the groove 20 in the second fixed cell 3144 (namely from the one side near the first fixed cell 3142 to the distance of the one side near bogey 306) a be 1��4 millimeter (referring to accompanying drawing 3E, accompanying drawing 3E is the partial enlarged drawing in accompanying drawing 3A), preferred scope is at 1.5��2.5 millimeters, such that it is able to guarantee that the second fixed cell 3144 separates between first fixed cell 3142 and the second fixed cell 3144 after deforming upon and the deformation energy of the second fixed cell 3144 accesses recovery. Too narrow the having no idea of the width a of groove 20 realizes the separation between the first fixed cell 3142 and the second fixed cell 3144. When the width a of groove 20 is too wide, causing that deformation quantity is excessive if overexerted, there is non-reversible deformation in the first face 10 being easily caused the second fixed cell 3144, thus the first fixed cell 3142 and the second fixed cell 3144 fixation therebetween cannot be realized. It is appreciated that the width a of groove 20 can adjust adaptively according to the actual size of wireless charging device and actual demand. Spacing between height and the adjacent saw-tooth of the sawtooth on the first fixed cell 3142 and the second fixed cell 3144 can be set according to actual needs, it is only necessary to guarantees that the first fixed cell 3142 and the second fixed cell 3144 can either realize separation and also be able to play fixation.In the present embodiment, the height of sawtooth is 0.5��3.0 millimeter, it is therefore preferable to 0.8��1.5 millimeter.
When user presses driving button 3122, drive axle 3124 that external force is transferred to the first face 10 of the second fixed cell 3144, first face 10 occurs to deform upon to the second face 30 bending, so that the second fixed cell 3144 and the first fixed cell 3142 separate, it is achieved the Wireless charging coil 304 adjustment on case width direction. When user unclamps driving button 3122, stress on second fixed cell 3144 disappears, so that the first face 10 under the effect of elastic force, return to deformation before state, now the first fixed cell 3142 and the second fixed cell 3144 are mutually twisted realize therebetween fixing.
In another embodiment, the second fixed cell 3144 can adopt the hollow-core construction groove 20 to substitute in previous embodiment. Therefore, when external force is transferred to the first face 10 of the second fixed cell 3144 by driving device 312, the first face 10 deforms upon to the second face 30 lateral bend, thus the separation realized between the second fixed cell 3144 and the first fixed cell 3142. The hollow-core construction of the second fixed cell 3144 is rectangular structure, and its length is arranged along the direction being parallel to the first fixed cell 3142, and its length should be slightly less than the length being parallel to the first fixed cell 3142 of the second fixed cell 3144. The width of the hollow-core construction of the second fixed cell 3144 is the same with the width of groove 20 can be set as required, so that it is guaranteed that the first fixed cell 3142 and the second fixed cell 3144 can either realize separation and also be able to play fixation.
In another embodiment, the carriage 310 of wireless charging device is elastic component and the second fixed cell 3144 is non-elastic member. Now, the contact surface that the second fixed cell 3144 has only to contacting with the first fixed cell 3142 is provided with broached-tooth design or concaveconvex structure. Carriage 310 can adopt commonly used in the art elastic deformation can occurring and have the material composition of certain wearability. Therefore, act on carriage 310 after external force is by the transmission of driving device the 312, second fixed cell 3144 and bogey 306, so that carriage 310 is extruded and deforms upon. After carriage 310 deforms upon, bogey the 310, second fixed cell 3144 can be driven to carriage 310 side shifting, thus the separation realized between the second fixed cell 3144 and the first fixed cell 3142. After external force is cancelled, carriage 310 recovers deformation under the effect of elastic force, so that bogey the 310, second fixed cell 3144 is to the second fixed cell 3142 side shifting, it is achieved interfixing between the second fixed cell 3144 and the first fixed cell 3142. In another embodiment, it is also possible to further the structure of carriage 310 is improved, as arranged groove structure thereon or being set to hollow-core construction.
In other examples, the carriage 310 of wireless charging device and the second fixed cell 3144 can be elastic component.
USB interface 316 is arranged on housing 302, for being connected with external equipment.
Fig. 4 A��4E is the structural representation of the wireless charging device in another embodiment. Wireless charging device thes improvement is that relative to the wireless charging device in a upper embodiment, is provided with spring 40 in the second fixed cell 424.Spring 40 is perpendicular to the first fixed cell 422 and arranges. In the present embodiment, the first face 4242 of the second fixed cell 424 is connected with the second fixed cell 422, and the second face 4244 of the second fixed cell 424 is connected with bogey 440. First end 432 of spring 430 is fixing with the first face 4242 of the second fixed cell 424 to be connected, and the second end 434 of spring 430 is fixing with the second face 4244 of the second fixed cell 424 to be connected. Axle 414 is driven to be connected with the first end 432 of spring 430. Therefore, when driving button 412 is applied with external force, external force can be passed through to drive axle 414 to be transferred on the first end 432 of spring 430, so that the first end 432 of spring 430 deforms upon to the compression of bogey 440 direction, therefore the first end 432 drives the first face 4242 of the second fixed cell 424 to deform upon to bogey 440 bending, thus the separation realized between the first fixed cell 422 and the second fixed cell 424. When external force is cancelled, under the effect of the elastic force of spring 430, first end 432 runs to the first fixed cell 422 direction, so that the first face 4242 of the second fixed cell 424 is recovered to the appearance not deformed upon, it is achieved fixing between the second fixed cell 424 and the first fixed cell 422.
Fig. 5 is the structural representation of the wireless charging device in another embodiment. In the present embodiment, wireless charging device includes wireless charging device main body 510 and charging base 520. Wireless charging device main body 510 includes the structure being mentioned in the previous embodiment such as housing, Wireless charging coil, bogey, fixing device. Charging base 520 and wireless charging device main body 510 are for removably connecting, so that wireless charging device main body 510 can be used alone. Such as, when charging equipment need not be checked by user, it is possible to charging equipment horizontal positioned is charged, now have only to be placed on by charging equipment in wireless charging device main body 510, charging base 520 can be disassembled. Whereas if user needs charging limit, limit to check equipment, then charging base 520 can be connected with wireless charging device main body 510. In the present embodiment, for being rotationally connected between charging base 520 and wireless charging device main body 510. Therefore, wireless charging device main body 510 can be turned to proper angle and fix by user as required, thus facilitating user that equipment is checked. In the present embodiment, charging base 520 is additionally provided with pallet 522. Pallet 522 can rotate and be fixed, thus holding up charging equipment. In other examples, in wireless charging device main body 510, it is also provided with magnet, realizes fixing charging equipment thereby through this magnet with the mutual adhesive of the magnetisable material on charging equipment. Now without arranging pallet 522 again.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope. It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. a wireless charging device, for being charged the charging equipment with wireless charging function; It is characterized in that, including:
Housing, has the charging face of carrying charging equipment;
Wireless charging coil, is arranged in described housing;
Bogey, is arranged in described housing, and is used for carrying and fixing described Wireless charging coil so that described Wireless charging coil only carries out non-in electrical contact with described bogey; And
Driving device, is arranged at described surface of shell and fixing with described bogey is connected; Described driving device is used for driving described bogey to move in described housing, and then drives described Wireless charging coil to move in described housing.
2. wireless charging device according to claim 1, it is characterised in that be provided with shifting chute on described housing; Described driving device runs through described shifting chute and can move in described shifting chute, thus driving described bogey to move in described housing along the direction being parallel to described shifting chute, and then described Wireless charging coil is driven to move in described housing along the direction being parallel to described shifting chute.
3. wireless charging device according to claim 2, it is characterised in that described wireless charging device also includes sliding support axle bar and carriage; Described sliding support axle bar is fixed on side relative with shifting chute on described housing; Described sliding support axle bar is provided with the groove being parallel to described shifting chute; One end of described carriage is fixing with described bogey to be connected, and the other end of described carriage is arranged in the groove of described sliding support axle bar and described carriage can slide in described groove.
4. wireless charging device according to claim 3, it is characterised in that described wireless charging device also includes fixing device; Described fixing device includes the first fixed cell and the second fixed cell mated with described first fixed cell; Described first fixed cell is fixed on described housing; The described second fixed cell one side that to be fixed on described bogey relative with described first fixed cell; Described first fixed cell is provided with broached-tooth design or concaveconvex structure; One side relative with described first fixed cell on described second fixed cell is correspondingly arranged on broached-tooth design or concaveconvex structure; Described second fixed cell and described carriage have at least one for elastic component.
5. wireless charging device according to claim 4, it is characterised in that described second fixed cell is for elastically-deformable elastic component occurring along being perpendicular to described shifting chute; Described second fixed cell include first and with described first relative second; First of described second fixed cell is provided with broached-tooth design or concaveconvex structure, for contacting with described first fixed cell; Second of described second fixed cell is connected with described bogey;
Described driving device includes driving button and driving axle; Described driving button is arranged in described shifting chute; Described driving axle runs through described shifting chute and is connected with the side, first place of described second fixed cell by driving the power on button to pass to the second fixed cell, the first of described second fixed cell to be bent towards described bogey.
6. wireless charging device according to claim 5, it is characterised in that described second fixed cell is hollow structure.
7. wireless charging device according to claim 5, it is characterised in that be provided perpendicular to the spring of described first fixed cell in described second fixed cell; Described spring includes the first end and second end relative with described first end; Described first end is fixing with first of described second fixed cell to be connected; Described second end is fixing with second of described second fixed cell to be connected; Described driving axle is connected with the first end of described spring, so that described first end deforms upon and then drive the first of described second fixed cell towards described second bending to described second side pressure contracting under the effect of external force.
8. wireless charging device according to claim 1, it is characterised in that described wireless charging device is with also including detecting device; Described detecting device is connected with described driving device, for generating automatic registration signal when detecting and being placed with charging equipment on described charging face;
Described driving device includes power-equipment; Described power-equipment starts working to drive described driving device to move until the Wireless charging coil in described wireless charging device is directed at the Wireless charging coil in charging equipment under the control of described automatic registration signal.
9. wireless charging device according to claim 1, it is characterised in that also include charging base; Described charging base and described housing removably connect and described housing with described charging base for being rotationally connected.
10. wireless charging device according to claim 9, it is characterised in that be provided with pallet on described charging base; Described pallet is used for fixing charging equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061860.2U CN205304300U (en) | 2015-12-17 | 2015-12-17 | Wireless charging device |
Applications Claiming Priority (1)
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| CN201521061860.2U CN205304300U (en) | 2015-12-17 | 2015-12-17 | Wireless charging device |
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| CN205304300U true CN205304300U (en) | 2016-06-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449766A (en) * | 2015-12-17 | 2016-03-30 | 深圳罗马仕科技有限公司 | Wireless charging apparatus |
| CN109874655A (en) * | 2019-04-24 | 2019-06-14 | 贺梓庭 | A kind of automatic control system of potting flower sprinkler |
-
2015
- 2015-12-17 CN CN201521061860.2U patent/CN205304300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449766A (en) * | 2015-12-17 | 2016-03-30 | 深圳罗马仕科技有限公司 | Wireless charging apparatus |
| CN109874655A (en) * | 2019-04-24 | 2019-06-14 | 贺梓庭 | A kind of automatic control system of potting flower sprinkler |
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| C14 | Grant of patent or utility model | ||
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| 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: 20160608 |