CN211046572U

CN211046572U - Wireless charging support

Info

Publication number: CN211046572U
Application number: CN201922249912.3U
Authority: CN
Inventors: 曾运强
Original assignee: Huizhou Speed Wireless Technology Co Ltd
Current assignee: Huizhou Speed Wireless Technology Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-17
Anticipated expiration: 2029-12-16

Abstract

The application discloses wireless charging support, including support (1), upper cover plate (2), actuating mechanism (3), coupling assembling (4) and wireless charging assembly (5), upper cover plate (2) passes through coupling assembling (4) rotatable coupling on support (1), actuating mechanism (3) drive upper cover plate (2) rotate arbitrary angle on support (1); a first fixing position (11) is arranged at one end, far away from the connecting assembly (4), of the support (1), a second fixing position (21) is arranged at one end, far away from the connecting assembly (4), of the upper cover plate (2), and the first fixing position (11) and the second fixing position (21) are arranged oppositely; wireless subassembly (5) that charges sets up inboard at support (1) and upper cover plate (2), and rotatable setting keeps away from the one end of coupling assembling (4) on support (1). The application is used for wireless charging in special environments such as jolting and shaking.

Description

Wireless charging support

Technical Field

The application relates to the technical field of wireless charging equipment, in particular to a wireless charging support.

Background

With the improvement of science and technology and the improvement of living standard, people pay more and more attention to the convenience of work and daily life, for example, for the charging of a mobile phone, a wired charger is adopted to connect the mobile phone to a mains supply for charging, but the mobile phone cannot be moved remotely in the charging mode when the mobile phone is charged, and the mobile phone is inconvenient to use when people charge, so that a wireless charger appears. The wireless charger adopts radio waves to charge the mobile phone, some wireless chargers are of a flat plate structure, the mobile phone is directly placed on the flat plate, and a wireless discharge coil in the mobile phone interacts with a wireless transmitting coil in the charger to charge, but the mobile phone with the structure is simply placed on the wireless charger of the flat plate structure, can only be used in stable environments such as indoor environment and the like, and is not suitable for mobile environments such as the interior of an automobile; some wireless chargers clamp the mobile phone for charging in a clamping mode, and although the mobile phone can be stably fixed and used in a shaking environment, the mobile phone which can be clamped by the structure is limited in size and poor in universality.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application was solved is to not enough in the background art, provides the wireless support that charges that can solve.

In order to solve the technical problem, the technical scheme of the application is as follows: a wireless charging support comprises a support, an upper cover plate, a driving mechanism, a connecting assembly and a wireless charging assembly, wherein the upper cover plate is rotatably connected to the support through the connecting assembly, and the driving mechanism drives the upper cover plate to rotate on the support by any angle; a first fixing position is arranged at one end, far away from the connecting assembly, of the support, a second fixing position is arranged at one end, far away from the connecting assembly, of the upper cover plate, and the first fixing position and the second fixing position are arranged oppositely; the wireless subassembly that charges sets up inboard at support and upper cover plate, and rotatable setting keeps away from coupling assembling's one end on the support.

Further, be provided with the pivot on the support, the wireless subassembly that charges rotates and sets up in the pivot to connect in the pivot through the torsional spring.

Furthermore, the driving mechanism comprises a driving component and a transmission part, a slide way is arranged on the inner side of the upper cover plate, one end of the transmission part is rotatably arranged on the rotating shaft, and the other end of the transmission part is slidably arranged in the slide way; the driving component drives the transmission piece to rotate on the rotating shaft so as to drive the upper cover plate to rotate on the support.

Further, the driving assembly comprises a motor and a driving gear, a driven gear is arranged on the transmission piece, the driving gear is meshed with the driven gear, and the motor drives the driving gear to rotate.

Further, the driving medium is a hollow annular structure, and the wireless charging assembly is arranged in the hollow annular structure on the driving medium.

Further, the connecting assembly comprises a shaft rod, an elastic piece, a first clamping tooth piece and a second clamping tooth piece, the shaft rod is fixedly arranged on the support, the first clamping tooth piece and the second clamping tooth piece are both rotatably arranged on the shaft rod, and the elastic piece enables the first clamping tooth piece and the second clamping tooth piece to be abutted together; the first clamping tooth part is meshed with the clamping tooth of the second clamping tooth part; the first clamping tooth piece is fixedly connected with the upper cover plate, and clamping teeth on the first clamping tooth piece or the second clamping tooth piece are unidirectional clamping teeth.

Further, first fixed position is the slot-like structure, the fixed position of second is the baffle structure of keeping away from the one end setting of coupling assembling.

Further, the wireless charging assembly includes a wireless charging coil.

Further, the driving mechanism further comprises a driving switch, and the driving switch is arranged on the upper cover plate and drives the upper cover plate to rotate on the support.

Further, the support still includes the silica gel callus on the sole, the silica gel callus on the sole sets up the bottom at the support.

The beneficial effect that this application realized mainly has following several: the support and the upper cover plate of the wireless charging support are used as fixing structures for wireless charging of charging equipment such as mobile phones and tablet computers, the upper cover plate is rotatably arranged on the support through the connecting assembly and can rotate on the support by any angle between 0-180 degrees, and therefore the rotation angle between the support and the upper cover plate is large, and the wireless charging support can be suitable for charging of more charging equipment with different sizes; the charging equipment is fixed in a clamping mode of the support and the upper cover plate, so that the charging equipment can be stably fixed and can be practical in special use environments such as jolting and shaking; in addition, the wireless charging support can fold the support and the upper cover plate when not in use, so that the occupied space is small, and the appearance is attractive.

Drawings

Fig. 1 is a schematic structural diagram of a wireless charging cradle according to one or two embodiments of the present application when closed;

fig. 2 is a schematic perspective view of a wireless charging stand according to one or two embodiments of the present application when charging a mobile phone;

fig. 3 is an exploded view of a wireless charging stand according to one or two embodiments of the present disclosure;

fig. 4 is a schematic structural diagram of a connecting assembly of a wireless charging stand according to one or two embodiments of the present application;

fig. 5 is a schematic structural diagram of an upper cover plate of a wireless charging stand according to one or two embodiments of the present application;

fig. 6 is a schematic structural diagram of a transmission member of a wireless charging stand according to one or two embodiments of the present application;

fig. 7 is a schematic structural diagram of a support of a wireless charging stand according to one or two embodiments of the present application;

fig. 8 is a schematic structural diagram of a wireless charging assembly of a wireless charging stand according to one or two embodiments of the present application.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

To facilitate understanding for those skilled in the art, the present application will be described in further detail with reference to the accompanying drawings and examples.

Example one

Referring to fig. 1 to 8, a wireless charging stand is used for wireless charging of small mobile devices such as mobile phones and tablet computers. The wireless support that charges includes support 1, upper cover plate 2, actuating mechanism 3, coupling assembling 4 and the wireless subassembly 5 that charges. The support 1 and the upper cover plate 2 are main structures of the wireless charging support and are also supporting structures of a charging device 6 such as a mobile phone or a tablet personal computer during charging. The connecting assembly 4 is connected with the support 1 and the upper cover plate 2, the upper cover plate 2 and the support 1 can rotate on the support 1 by any angle between 0-180 degrees after passing through the connecting assembly 4, and the support 1 and the upper cover plate 2 can be opened by rotating to clamp and fix the charging device 6 such as a mobile phone or a tablet personal computer between the upper cover plate 2 and the support 1; the connecting member 4 may employ a conventional hinge structure. The driving mechanism 3 drives the upper cover plate 2 to rotate on the support 1 by any angle between 0-180 degrees, the driving mechanism 3 can drive the upper cover plate 2 to rotate on the support 1 by adopting a motor, and can also drive the upper cover plate 2 to be spread on the support 1 by adopting a telescopic cylinder. The one end that coupling assembling 4 was kept away from to support 1 is provided with first fixed position 11, the one end that coupling assembling 4 was kept away from to upper cover plate 2 is provided with the fixed position 21 of second, first fixed position 11 sets up with the fixed position 21 of second relatively to charging device 6 such as cell-phone or panel computer can press from both sides and establish between first fixed position 11 and the fixed position 21 of second.

Referring to fig. 1 to 3, the wireless charging assembly 5 is disposed inside the support 1 and the upper cover plate 2, and is rotatably disposed at an end of the support 1 away from the connecting assembly 4, and when the charging device 6 such as a mobile phone or a tablet computer is fixed between the first fixing position 11 and the second fixing position 21, the wireless charging assembly 5 can rotate to a rear side of the charging device 6 such as a mobile phone or a tablet computer, and abuts against a rear side of the charging device 6 such as a mobile phone or a tablet computer, so as to charge the charging device 6 such as a mobile phone or a tablet computer. The wireless charging assembly 5 may adopt a wireless charging structure in the related art. The support 1 and the upper cover plate 2 of the wireless charging support in the embodiment are used as fixing structures for wireless charging of charging equipment such as a mobile phone and a tablet personal computer, the upper cover plate 2 is rotatably arranged on the support 1 through the connecting assembly 4 and can rotate on the support 1 by any angle between 0-180 degrees, so that the rotation angle between the support 1 and the upper cover plate 2 is large, and the wireless charging support can be suitable for charging of more charging equipment with different sizes; the charging equipment is fixed in a clamping mode of the support 1 and the upper cover plate 2, so that the charging equipment can be stably fixed and can be practical in special use environments such as jolting and shaking; in addition, the wireless charging support can fold the support 1 and the upper cover plate 2 when not in use, so that the occupied space is small, and the appearance is attractive.

Referring to fig. 2, 3, 7 and 8, as a further preferred scheme, a rotating shaft 12 is arranged on the support 1, and the rotating shaft 12 is arranged in a shaft hole 15 on the support 1; the wireless charging assembly 5 is provided with a jack 51, and the rotating shaft 12 is inserted into the jack 51, so that the wireless charging assembly 5 can rotate on the rotating shaft 12. In addition, a torsion spring 13 is arranged between the wireless charging component 5 and the support 1, and the torsion spring 13 is sleeved on the periphery of the rotating shaft 12. Under the natural state, due to the action of the torsion spring 13, the wireless charging component 5 is in a bouncing state on the support 1 and can abut against the back surface of the charging device 6 clamped and fixed by the support 1 and the upper cover plate 2 (the elasticity of the torsion spring 13 is small, and the torsion spring 13 is pressed to rotate when the charging device 6 is in different angles in the support 1 and the upper cover plate 2 and always abuts against the back surface of the charging device); when the upper cover plate 2 is folded towards the support 1, the upper cover plate 2 rotates to enable the wireless charging assembly 5 to rotate under pressure, and the wireless charging assembly is pressed into a space between the support 1 and the upper cover plate 2, so that folding of the upper cover plate 2 and the support 1 is not affected.

Referring to fig. 2, 3, 5, 6 and 7, in the present embodiment, the driving mechanism 3 adopts a structure in which the driving component 31 is matched with the transmission member 32, the inner side of the upper cover plate 2 is provided with the slide rail 22, one end of the transmission member 32 is provided with the insertion hole 324, and the rotating shaft 12 is inserted into the insertion hole 324, so that the transmission member 32 can be rotatably disposed on the rotating shaft 12; the other end of the transmission member 32 is provided with a sliding roller 322, and the sliding roller 322 is slidably disposed in the slideway 22. The transmission member 32 can thus drive the sliding roller 322 to move in the slideway 22 when rotating on the rotating shaft 12, thereby driving the upper cover plate 2 to rotate to open or close on the support 1. The drive assembly 31 drives the transmission member 32 to rotate on the rotating shaft 12, so that the upper cover plate 2 can be driven to rotate on the support 1. The driving assembly 31 may adopt the following structure: the charging device comprises a motor 311 and a driving gear 312, wherein the motor 311 is installed in the installation position 16, a driven gear 321 is arranged on the transmission piece 32, the driving gear 312 is meshed with the driven gear 321, and the motor 311 drives the driving gear 312 to rotate, so that the upper cover plate 2 can be rotated to be opened or closed at any angle between 0 degree and 180 degree on the support 1, and the fixing requirements of charging devices 6 of different sizes are met.

Referring to fig. 2, 3, 6 and 8, the transmission member 32 is preferably configured as a hollow annular structure, and includes a central hollow 323, the size of the central hollow 323 is slightly larger than that of the wireless charging assembly 5, so that the wireless charging assembly 5 can be disposed in the hollow annular structure on the transmission member 32, and the occupation of the wireless charging assembly 5 in the space between the upper cover plate 2 and the support 1 is reduced. And driving medium 32 can set up two slip gyro wheels 322 in both sides, correspondingly slide 22 also sets up two and two slip gyro wheels 322 cooperations at the upper cover plate 2 back to make upper cover plate 2 more stable when support 1 rotates, overall structure is also more reliable and more stable, and wireless charging support also adapts to the service environment of jolting, rocking more easily.

When the wireless charging support in this embodiment is used, the motor 311 is started to drive the upper cover plate 2 to rotate and open to the maximum angle at the support 1, then the wireless charging support is placed between the charging device 6 and the fixing position of the upper cover plate 2 and the support 1, the upper cover plate 2 rotates towards the support 1 after sensing the charging device 6 until the upper edge of the charging device 6 is fixed, and at this time, the fixing of the charging device 6 in the wireless charging support is completed; in the process that the charging equipment 6 is fixed in the wireless charging support, the wireless charging component 5 is also popped up and leans against the back of the charging equipment 6, and at the moment, the wireless charging component 5 can start to emit radio waves to charge the charging equipment 6.

Example two

Referring to fig. 1 to 8, the wireless charging cradle of the present embodiment specifically discloses a more preferable connection assembly 4 based on the first embodiment, where the connection assembly 4 includes a shaft rod 41, an elastic member 42, a first latch member 43 and a second latch member 44, the shaft rod 41 is fixedly disposed on the mounting position 14 of the support 1, both the first latch member 43 and the second latch member 44 are rotatably disposed on the shaft rod 41, and the elastic member 42 abuts the first latch member 43 and the second latch member 44 together. The first latch member 43 is engaged with the latch of the second latch member 44; the first latch member 43 is inserted into the upper cover plate 2 through the insert block 432 and is fixedly connected with the upper cover plate 2, the first latch member 43 has a one-way tooth 431 (one side of the tooth is a slope structure, and the other side is a plane structure), and the second latch member 44 has a normal tooth structure 441 (two sides of the tooth are symmetrical slope structures).

The above-mentioned connecting assembly 4 functions as follows: after the upper cover plate 2 is opened to an angle to clamp the charging device 6 between the upper cover plate 2 and the support 1, due to the existence of the slope structure of the one-way teeth 431, the slope structure of the first latch member 43 is contacted with the top of the normal tooth structure 441, the slope structure has the effect that the first latch member 43 always has the tendency of turning to one side, and the upper cover plate 2 connected with the first latch member 43 has the tendency of turning to the support 1, so that the upper cover plate 2 can clamp the charging device 6 more tightly; when the upper cover plate 2 needs to be buckled to the support 1 after charging is completed, one side of the plane structure of the one-way teeth 431 is in contact with the inclined plane structure of the normal tooth structure 441, and the first latch piece 43 drives the second latch piece 44 to rotate on the shaft rod 41 completely together, so that the buckling of the upper cover plate 2 to the support 1 is not influenced.

It is preferable that the frictional force between the second latch member 44 and the shaft 41 is set to be greater than the frictional force between the first latch member 43 and the shaft 41, so that when the first latch member 43 tends to swing to one side, the second latch member 44 can be relatively stably set on the shaft 41, so that the first latch member 43 always tends to swing to one side. The elastic member 42 may employ a telescopic spring.

Referring to fig. 1 and 2, the first fixing portion 11 is preferably configured as a groove, and the second fixing portion 21 is configured as a baffle away from the end of the connecting assembly 4, so that the upper cover 2 and the support 1 can fix the charging device 6 better. The wireless charging assembly 5 includes a wireless charging coil to emit radio waves to charge the charging device 6.

Referring to fig. 1 and 3, the driving mechanism 3 further includes a driving switch 33, and the driving switch 33 is disposed on the upper cover plate 2 and connected to a driving circuit of the motor 311 to control the motor 311 to switch to drive the upper cover plate 2 to rotate on the support 1; set up drive switch 33 on upper cover plate 2, conveniently drive upper cover plate 2 and rotate the switching on and off on support 1 to press drive switch 33 in order to open upper cover plate 2 when needs charge, also can close upper cover plate 2 when having filled the electricity and need close upper cover plate 2. The drive switch 33 may be a mechanical switch or a touch switch. Preferably set up the sensor on upper cover plate 2 or on support 1, adopt infrared induction, whether there is charging device 6 between modes such as distance response come induction upper cover plate 2 and the support 1, and the position of induction charging device 6, and the distance between 2 of upper cover plate, thereby upper cover plate 2 self-closing fixes charging device 6 when having charging device 6 between upper cover plate 2 and support 1, and according to the angle of 2 pivoted upper cover plate of distance control between induction charging device 6 and upper cover plate 2, upper cover plate 2 automatic lock is to support 1 when not having charging device 6 between upper cover plate 2 and support 1. In addition, set up silica gel callus on the sole 17 on the support 1 best, silica gel callus on the sole 17 sets up the bottom at support 1 to make the support that charges have anti-skidding function, place more stably when placing in the environment of removal such as on the car.

It should be understood that the above examples of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. The utility model provides a wireless support that charges which characterized in that: the wireless charging device comprises a support (1), an upper cover plate (2), a driving mechanism (3), a connecting assembly (4) and a wireless charging assembly (5), wherein the upper cover plate (2) is rotatably connected onto the support (1) through the connecting assembly (4), and the driving mechanism (3) drives the upper cover plate (2) to rotate on the support (1) by any angle; a first fixing position (11) is arranged at one end, far away from the connecting assembly (4), of the support (1), a second fixing position (21) is arranged at one end, far away from the connecting assembly (4), of the upper cover plate (2), and the first fixing position (11) and the second fixing position (21) are arranged oppositely; wireless subassembly (5) that charges sets up inboard at support (1) and upper cover plate (2), and rotatable setting keeps away from the one end of coupling assembling (4) on support (1).

2. The wireless charging stand of claim 1, wherein: be provided with pivot (12) on support (1), wireless subassembly (5) that charges rotate and set up on pivot (12) to connect on pivot (12) through torsional spring (13).

3. The wireless charging stand of claim 2, wherein: the driving mechanism (3) comprises a driving component (31) and a transmission piece (32), a slide way (22) is arranged on the inner side of the upper cover plate (2), one end of the transmission piece (32) is rotatably arranged on the rotating shaft (12), and the other end of the transmission piece (32) is slidably arranged in the slide way (22); the driving component (31) drives the transmission piece (32) to rotate on the rotating shaft (12) so as to drive the upper cover plate (2) to rotate on the support (1).

4. The wireless charging stand of claim 3, wherein: the driving assembly (31) comprises a motor (311) and a driving gear (312), a driven gear (321) is arranged on the transmission piece (32), the driving gear (312) is meshed with the driven gear (321), and the motor (311) drives the driving gear (312) to rotate.

5. The wireless charging stand of claim 4, wherein: the transmission part (32) is of a hollow annular structure, and the wireless charging assembly (5) is arranged in the hollow annular structure on the transmission part (32).

6. The wireless charging stand according to any one of claims 1 to 5, wherein: the connecting assembly (4) comprises a shaft rod (41), an elastic piece (42), a first clamping tooth piece (43) and a second clamping tooth piece (44), the shaft rod (41) is fixedly arranged on the support (1), the first clamping tooth piece (43) and the second clamping tooth piece (44) are rotatably arranged on the shaft rod (41), and the elastic piece (42) abuts the first clamping tooth piece (43) and the second clamping tooth piece (44) together; the first clamping tooth part (43) is meshed with the clamping tooth of the second clamping tooth part (44); the first clamping tooth piece (43) is fixedly connected with the upper cover plate (2), and clamping teeth on the first clamping tooth piece (43) or the second clamping tooth piece (44) are one-way clamping teeth.

7. The wireless charging stand of claim 6, wherein: first fixed position (11) are the slot-like structure, the baffle structure that second fixed position (21) set up for keeping away from the one end of coupling assembling (4).

8. The wireless charging stand of claim 7, wherein: the wireless charging assembly (5) comprises a wireless charging coil.

9. The wireless charging stand of claim 6, wherein: the driving mechanism (3) further comprises a driving switch (33), wherein the driving switch (33) is arranged on the upper cover plate (2) and drives the upper cover plate (2) to rotate on the support (1).

10. The wireless charging stand of claim 6, wherein: support (1) still includes silica gel callus on the sole (17), silica gel callus on the sole (17) set up the bottom at support (1).