CN214543709U

CN214543709U - Wireless charging device

Info

Publication number: CN214543709U
Application number: CN202120671174.6U
Authority: CN
Inventors: 陈瑶; 李支宣
Original assignee: Shenzhen Qianhai Patozon Network Technology Co Ltd
Current assignee: Shenzhen Qianhai Patozon Network Technology Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-29
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a wireless charging device, wireless charging device includes: the base comprises a bearing platform, a first power supply connector and a first connecting part, wherein the power supply connector is arranged on the bearing platform, and the first connecting part is arranged around the first power supply connector; the wireless charging assembly comprises a charging portion and a supporting portion, one end of the supporting portion is connected with the charging portion, the supporting portion is opposite to the other end of the charging portion and is provided with a second power supply connector and a second connecting portion, the second connecting portion surrounds the second power supply connector, the first power supply connector is matched with the second power supply connector, and the first connecting portion is detachably connected with the second connecting portion. The utility model discloses technical scheme promotes being connected of base and wireless charging assembly to promote the portability.

Description

Wireless charging device

Technical Field

The utility model relates to a little electrical apparatus field, in particular to wireless charging device.

Background

In recent years, wireless charging devices have been rapidly developed, and various new wireless charging devices are promoted to be continuously marketed to adapt to different use scenes and users. Wherein the portable wireless charging device is also receiving attention from users; at present, the mode that can not dismantle or difficult dismantlement after the current wireless charging device mostly adopts base + accessory equipment, and it is fragile easily when being not convenient for carry or carrying when going out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wireless charging device aims at promoting the base and is connected with wireless charging assembly to promote the portability.

In order to achieve the above object, the utility model provides a wireless charging device includes:

the base comprises a bearing platform, a first power supply connector and a first connecting part, wherein the power supply connector is arranged on the bearing platform, and the first connecting part is arranged around the first power supply connector;

the wireless charging assembly comprises a charging portion and a supporting portion, one end of the supporting portion is connected with the charging portion, the supporting portion is opposite to the other end of the charging portion and is provided with a second power supply connector and a second connecting portion, the second connecting portion surrounds the second power supply connector, the first power supply connector is matched with the second power supply connector, and the first connecting portion is detachably connected with the second connecting portion.

Optionally, the first connection portion includes a pillar extending from a surface of the bearing platform, the pillar is hollow, and the first power supply connector is disposed on the surface of the bearing platform in an area surrounded by the pillar;

the second connecting portion be with the body of stand shape and size adaptation, the body cover is established the outside of stand or the body card is located the inside of stand, the second power supply joint set up in the body.

Optionally, the wireless charging device further comprises a connecting column, the connecting column is arranged between the supporting portion and the second power supply connector, the shape and the size of the connecting column are matched with those of the inside of the first connecting portion, and the connecting column is arranged in the first connecting portion.

Optionally, wireless charging device is still including preventing slow-witted arch and preventing slow-witted screens, prevent slow-witted arch with prevent that one of them person of slow-witted screens sets up on the first connecting portion, another person sets up on the second connecting portion inside wall perhaps on the spliced pole lateral wall, prevent slow-witted arch with prevent slow-witted screens joint.

Optionally, an avoiding surface is arranged on the side wall of the first connecting part, one of the fool-proof protrusion and the fool-proof clamp is arranged on the avoiding surface, and the other is arranged on the side wall of the second connecting part or the upper side wall of the connecting column;

or the second connecting part is provided with an avoiding surface, one of the fool-proof protrusion and the fool-proof clamping position is arranged on the avoiding surface, and the other one is arranged on the side wall of the first connecting part;

or, the spliced pole is equipped with dodges the face, prevent slow-witted arch with prevent that one of them person of slow-witted screens sets up dodge on the face, another person sets up on the first connecting portion, so that dodge the face and dodge prevent slow-witted arch with prevent slow-witted screens.

Optionally, a groove is formed in the bearing platform, the first connecting portion is arranged at the bottom of the groove, the shape and size of the groove are matched with those of the second connecting portion, and the second connecting portion is arranged in the groove.

Optionally, one of the first power supply connector and the second power supply connector has a male connector, and the other has a female connector, and the male connector is sleeved with the female connector.

Optionally, a wireless charging coil is arranged in the charging part, and the wireless charging coil is communicated with the second power supply connector circuit; the base further comprises a power module arranged inside the bearing platform, and the first power supply connector is communicated with the power module through a circuit.

Optionally, the charging portion includes an adsorbing member, the adsorbing member is disposed in the charging portion, and an adsorbing direction of the adsorbing member is disposed toward the charging surface, so that the adsorbing member adsorbs the charging device.

Optionally, one side of the charging portion, which is away from the charging surface, is disposed on one side of the supporting portion, which is away from the second connecting portion, and the charging portion is rotatably connected to the supporting portion.

The utility model discloses among the technical scheme, through set up first power supply joint and first connecting portion on load-bearing platform, first connecting portion are around first power supply joint edge all around. Meanwhile, the charging part is arranged on the supporting part, and a second connecting part and a second power supply connector are arranged at one end, far away from the charging part, of the supporting part, and the second connecting part surrounds the peripheral edge of the second power supply connector. When the charging assembly is connected with the base, the first connecting portion is connected with the second connecting portion, and meanwhile, the first power supply connector and the second power supply connector are connected, so that the base and the charging assembly can be completely connected. After the supporting part is connected with bearing platform, the supporting part can be fixed on the bearing platform, so that the equipment needing to be charged can be fixedly arranged on the charging plate for charging. When needs are gone out, carry out the split with second connecting portion and first connecting portion, simultaneously, first power supply connects and also carries out the split with second power supply connects. So, convenient to detach and equipment reduce the subassembly that charges when going out to carry and at load-bearing platform's the height that stretches out, and then reduce the required space area who occupies of wireless charging device, and then conveniently carry more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the wireless charging device of the present invention;

fig. 2 is a schematic view of a base structure of the wireless charging device of the present invention;

FIG. 3 is an enlarged view of a portion of the area I in FIG. 2;

fig. 4 is the utility model discloses wireless charging device wireless charging assembly's structural schematic.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						1	Base seat	132	Groove	222	Second connecting part
11	Bearing platform	2	Wireless charging assembly	3	Connecting column
						12	First power supply connector	21	Charging unit	4	Fool-proof bulge
13	First connecting part	22	Supporting part	5	Fool-proof clamp
						131	Avoidance surface	221	Second power supply connector

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a wireless charging device.

In the embodiment of the present invention, as shown in fig. 1 to 4, the wireless charging device includes:

the base comprises a base 1, wherein the base 1 comprises a bearing platform 11, a first power supply connector 12 and a first connecting part 13, the power supply connector is arranged on the bearing platform 11, and the first connecting part 13 is arranged around the first power supply connector 12;

the wireless charging assembly 2, the portion of charging 21 and the supporting part 22 that the wireless charging assembly 2 includes, supporting part 22 one end is connected with the portion of charging 21, the supporting part 22 relative the other end of the portion of charging 21 sets up second power supply connector 221 and second connecting portion 222, the second connecting portion 222 surrounds the setting of second power supply connector 221, first power supply connector 12 with the adaptation is connected to the second power supply connector 221, first connecting portion 13 with the connection can be dismantled to the second connecting portion 222.

In this embodiment, the supporting platform 11 is provided with a power line for connecting to a power source, and the user turns on the power line to operate the wireless charging device. The shape and size of the load-bearing platform 11 are not limited, and need only be sufficient to serve as both a support and a stationary support 22. The first power supply connector 12 may be disposed on one side of the placement surface, or on the peripheral side wall of the placement surface, which is not limited herein and may be used as a charging interface. The type of first power supply connector 12 has the multiple, can carry the settlement electric current all can as connecting back like usb, micro, type-c, lightning, first power supply connector 12 sets up and deviates from place one side at load-bearing platform 11. The first connecting portion 13 may be formed by splicing a plurality of portions or may be integrally formed. The overall shape of the first connection portion 13 is not particularly limited, and may be a connection carrier. The first connecting portion 13 extends from the bearing platform 11 toward the direction away from the bearing platform 11, the extending height is not particularly limited, and enough side walls are provided for connection.

The supporting portion 22 may be formed by splicing a plurality of portions, or may be integrally formed, and is not limited herein. The overall shape and type of the support 22 are not particularly limited, and it is sufficient that an electronic product to be charged can be disposed on the support 22 and fixed. The charging unit 21 may have various shapes, and may have a sufficient area as a charging surface, for example, a rectangular, square, or circular cross section. The second power supply connector 221 is disposed at one end of the support portion 22 away from the charging portion 21, the specific position is not limited herein, the second power supply connector 221 can be smoothly connected with the first power supply connector 12 after the setting is completed, the type of the second power supply connector 221 is the same as that of the first power supply connector 12, so that the second power supply connector 221 can be connected with the first power supply connector 12, the set current flows from the first power supply connector 12 to the second power supply connector 221, and the to-be-charged electronic product is charged in the charging portion 21. The second connecting portion 222 may be formed by splicing a plurality of portions or may be integrally formed. The overall shape of the second connection portion 222 is not particularly limited, and may be a connection carrier and may be connected to the first connection portion 13 in a fitting manner. The second connecting portion 222 extends from the supporting portion 22 in a direction away from the supporting portion 22, and the extending length is not particularly limited, and there may be enough side surfaces for connection.

Since the first connecting portion 13 extends from one side of the bearing platform 11, when the first connecting portion 13 is connected to the second connecting portion 222, the second connecting portion 222 is connected to the first connecting portion 13 through the first connecting portion 13 in various ways, such as bolt connection, magnetic component connection, etc., which can connect the first connecting portion 13 to the second connecting portion 222, and is not limited herein. When the power supply connector is used, the first connecting portion 13 is connected with the second connecting portion 222, and the first power supply connector 12 is connected with the second power supply connector 221 in a matching manner, so that the power supply connector is convenient to assemble and use when the power supply connector is used. When needing to carry out, first connecting portion 13 and second connecting portion 222 carry out the split, simultaneously, first power supply connector 12 and second power supply connector 221 also separate simultaneously, so, reduced the height that stretches out of subassembly at load-bearing platform 11 that charges when going out to carry, and then reduced the required space area who occupies of wireless charging device, and then made things convenient for and carried.

In this embodiment, by providing the first power supply connector 12 and the first connection portion 13 on the carrying platform 11, the first connection portion 13 surrounds the peripheral edge of the first power supply connector 12. Meanwhile, the charging section 21 is provided on the support section 22, and a second connection section 222 and a second power supply connector 221 are provided at an end of the support section 22 away from the charging section 21, the second connection section 222 surrounding a peripheral edge of the second power supply connector 221. When the charging assembly is connected to the base 1, the first connection portion 13 is connected to the second connection portion 222, and at the same time, the first power supply connector 12 is connected to the second power supply connector 221, so that the base 1 and the charging assembly can be completely connected. When the supporting portion 22 is connected to the carrying platform 11, the supporting portion 22 can be fixed on the carrying platform 11, so that the device to be charged can be fixedly arranged on the charging board for charging. When the user needs to go out, the second connection portion 222 is separated from the first connection portion 13, and the first power supply connector 12 and the second power supply connector 221 are also separated. So, convenient to detach and equipment reduce the height that stretches out of charging assembly at load-bearing platform 11 when going out to carry, and then reduce the required space area who occupies of wireless charging device, and then conveniently carry more.

Specifically, as shown in fig. 2 and 3, the first connection portion 13 includes a pillar extending from a surface of the bearing platform 11, the pillar is hollow, and the first power supply connector 12 is disposed on the surface of the bearing platform 11 in an area surrounded by the pillar; the second connection portion 222 is a pipe body adapted to the shape and size of the upright, the pipe body is sleeved outside the upright or clamped inside the upright, and the second power supply connector 221 is disposed in the pipe body.

The stand sets up around first power supply joint 12, and stretches out from bearing platform 11 one side. The shape of stand has the multiple, if wholly present cylinder or cuboid etc. do not do specific restriction here and can regard as connecting medium all can, has the cavity in the stand, and the specific shape of cavity has the multiple, if wholly present cylindricly or cuboid etc. do not do specific restriction here, only need enough space as place first power supply connector 12 all can, for example, when the cavity inner space is cylindric, first power supply connector 12 sets up and is connected one side at cavity and load-bearing platform 11 to first power supply connector 12 is connected with second power supply connector 221. The overall shape of the pipe body is various, and if the pipe body is integrally cylindrical or square, the pipe body is not particularly limited and can be conveniently connected. For example, the inside shape of body is the same with stand outside shape, and when the body was pegged graft with the stand, the body plug-in connection was to the stand for the body can be connected with the stand, in the installation of body and stand, only needs the body to peg graft with the stand and can accomplish to be connected, so, the base 1 of being convenient for is connected with wireless charging assembly 2, has improved the convenience of being connected of base 1 and wireless charging assembly 2, thereby is convenient for portable when going out.

As shown in fig. 4, the wireless charging device further includes a connection column 3, the connection column 3 is disposed between the support portion 22 and the second power supply connector 221, the connection column 3 is adapted to the inside of the first connection portion 13 in shape and size, and the connection column 3 is disposed inside the first connection portion 13. Wireless charging device is still including preventing slow-witted arch 4 and prevent slow-witted screens 5, prevent slow-witted arch 4 with prevent that slow-witted screens 5 one of them sets up on first connecting portion 13, another person sets up on the second connecting portion 222 inside wall perhaps on the 3 lateral walls of spliced pole, prevent slow-witted arch 4 with prevent slow-witted screens 5 joint.

The shape of the connection column 3 may be various, such as a cylinder or a polygonal body, and the like, and is not limited in particular, and may be used to support the second power supply connector 221. The spliced pole 3 sets up in the body can with the pipe wall not have the interval setting, also can have the interval setting, do not do specific restriction here, for example, when having the interval setting between spliced pole 3 and the pipe wall, second power supply joint 221 sets up at spliced pole 3 towards first power supply joint 12 one end, so that first power supply joint 12 and second power supply joint 221 are connected, and simultaneously, spliced pole 3 sets up so that spliced pole 3 sets up inside the stand with the pipe wall interval, so that the stand is connected with spliced pole 3.

The overall shape of the fool-proof protrusion 4 is various, such as cuboid, cube, cylinder, etc., and no specific limitation is made here, so that the fool-proof protrusion 4 can be adapted to the fool-proof position 5, for example, when the fool-proof protrusion 4 is a cylinder, the fool-proof position 5 is a cuboid groove, the width of the cuboid groove is slightly larger than the diameter of the cylinder, so that the fool-proof protrusion 4 is arranged to be clamped in the fool-proof position 5. Prevent slow-witted arch 4 and prevent slow-witted screens 5 can set up also can be located on second connecting portion 222 on first connecting portion 13, for example, when first connecting portion 13 is public end, prevent slow-witted arch 4 when being located first connecting portion 13, prevent that slow-witted arch 4 sets up the outer wall of second connecting portion 222 one side of being close of first connecting portion 13, simultaneously, when second connecting portion 222 is female end, prevent that slow-witted screens 5 is located when second connecting portion 222, prevent that slow-witted screens 5 sets up on second connecting portion 222 is close first connecting portion 13 one terminal wall to extend towards supporting part 22 direction from second connecting portion 222 tip, so that prevent that slow-witted arch 4 is pegged graft towards preventing slow-witted screens 5.

As shown in fig. 3 and 4, the sidewall of the first connecting portion 13 is provided with an avoiding surface 131, one of the fool-proof protrusion 4 and the fool-proof clip 5 is disposed on the avoiding surface 131, and the other is disposed on the sidewall of the second connecting portion 222 or the upper sidewall of the connecting column 3; or, the second connecting portion 222 is provided with an avoiding surface 131, one of the fool-proof protrusion 4 and the fool-proof clip 5 is arranged on the avoiding surface 131, and the other is arranged on the side wall of the first connecting portion 13; or, the spliced pole 3 is equipped with dodges the face 131, prevent slow-witted arch 4 with prevent that one of them sets up of slow-witted screens 5 avoid on the face 131, the other sets up on first connecting portion 13, so that avoid the face 131 avoid prevent slow-witted arch 4. Dodge face 131 can set up in spliced pole 3 one side, also can set up in second connecting portion 222 one side, can also set up in first connecting portion 13 one side, do not do specific restriction here, for example, dodge face 131 and set up in spliced pole 3 first side, prevent slow-witted arch 4 or prevent that slow-witted screens 5 arbitrary one sets up dodge face 131 can dodge slow-witted arch 4 and prevent slow-witted screens 5 on dodging face 131, first connecting portion 13 is connected with second connecting portion 222.

As shown in fig. 2 and 3, a groove 132 is disposed on the carrying platform 11, the first connecting portion 13 is disposed at the bottom of the groove 132, the groove 132 is shaped and sized to fit the second connecting portion, and the second connecting portion 222 is disposed in the groove 132. The shape of the groove 132 is various, such as circular or rectangular, for example, the shape of the groove 132 is the same as the external shape of the second connection portion 222, and the size of the groove is equivalent, when the first connection portion 13 is connected to the second connection portion 222, the external of the second connection portion 222 is disposed in the groove 132, the peripheral side wall of the groove 132 abuts against the external side wall of the second connection portion 222, and the groove 132 is filled with the second connection portion 222, so that the groove 132 enhances the rigidity of the second connection portion 222, and the problem that the second connection portion 222 is fragile due to an excessively long extending distance is avoided.

As shown in fig. 3 and 4, one of the first power supply connector 12 and the second power supply connector 221 has a male connector, and the other has a female connector, and the male connector is sleeved with the female connector. The first power connector 12 may be a male end or a female end, and similarly, the second power connector 221 may be a female end or a male end corresponding to the first power connector 12, and no specific limitation is made herein, and the first power connector 12 and the second power connector 221 may be connected and then may flow a predetermined current, and no specific limitation is made herein, for example, when the first power connector 12 is a female end, the second power connector 221 is a male end, the male end is inserted into the female end, and the current flows into the male end of the second power connector 221 through the female end of the first power connector 12, so that the current is transmitted to the charging portion 21, and the electronic product is charged.

As shown in fig. 4, a wireless charging coil is provided in the charging unit 21, and the wireless charging coil is in circuit communication with the second power supply connector 221; the base 1 further comprises a power module arranged inside the bearing platform 11, and the first power supply connector 12 is in circuit communication with the power module. The power module may be of various types, such as a storage battery or a power interface, which can satisfy the charging voltage and current required by the charging unit 21, for example, when the power module is a type-c power interface and is a female terminal, the power module may be plugged into the type-c female terminal through a corresponding type-c data line male terminal to supply power to the wireless charging device, so that the electronic device is electrically configured in the wireless charging device to charge.

As shown in fig. 4, the charging section 21 includes an adsorbing member provided in the charging section 21, and an adsorbing direction of the adsorbing member is set toward a charging surface so that the adsorbing member adsorbs the charging device. The side of the charging part 21 departing from the charging surface is arranged on the side of the supporting part 22 departing from the second connecting part 222, and the charging part 21 is rotatably connected with the supporting part 22.

The type of the attraction member may be various, and may be any one of a magnet, a suction cup, and the like, which can fix an electronic product to be charged on a charging plate, and is not particularly limited herein. For example, when the attraction member is a magnet, the polarity of the magnet on the charging portion 21 is different from the polarity of the sub-product to be charged, so that the magnet can fix the electronic product to be charged for charging. Therefore, the electronic product is prevented from being placed on the charging plate unstably to slide down, and the electronic product is prevented from being broken. In order to facilitate the use of the electronic product during charging, the charging unit 21 is rotatably connected to the support 22 on the side facing away from the charging surface. The charging unit 21 and the supporting unit 22 may be connected in various ways, such as hinged connection, and the charging unit 21 may be rotated up and down within 90 °, which is not specifically described here. So can adjust according to required angle when being convenient for charge the use to convenient to use.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A wireless charging device, comprising:

2. The wireless charging device of claim 1, wherein the first connection portion comprises a post extending from a surface of the load-bearing platform, the post being hollow, the first power connector being disposed on the surface of the load-bearing platform within an area surrounded by the post;

3. The wireless charging device of claim 1, further comprising a connection post disposed between a support and the second power connector, the connection post shaped and sized to fit inside the first connection, the connection post disposed within the first connection.

4. The wireless charging device of claim 3, further comprising a fool-proof protrusion and a fool-proof detent, wherein one of the fool-proof protrusion and the fool-proof detent is disposed on the first connecting portion, the other one of the fool-proof protrusion and the fool-proof detent is disposed on the inner side wall of the second connecting portion or the outer side wall of the connecting post, and the fool-proof protrusion is engaged with the fool-proof detent.

5. The wireless charging device according to claim 4, wherein the first connecting portion side wall is provided with an avoiding surface, one of the fool-proof protrusion and the fool-proof clip is arranged on the avoiding surface, and the other one of the fool-proof protrusion and the fool-proof clip is arranged on the second connecting portion side wall or the connecting column upper side wall;

6. The wireless charging device of claim 1, wherein the carrying platform has a recess formed therein, the first connecting portion is disposed at a bottom of the recess, and the recess is shaped and sized to fit the second connecting portion disposed in the recess.

7. The wireless charging device of claim 1, wherein one of the first power connector and the second power connector has a male connector, and the other has a female connector, and the male connector is sleeved with the female connector.

8. The wireless charging device according to claim 1, wherein a wireless charging coil is provided in the charging section, the wireless charging coil being in circuit communication with the second power supply connector; the base further comprises a power module arranged inside the bearing platform, and the first power supply connector is communicated with the power module through a circuit.

9. The wireless charging apparatus according to claim 8, wherein the charging section includes an adsorbing member provided in the charging section, and an adsorbing direction of the adsorbing member is provided toward a charging surface so that the adsorbing member adsorbs the charging device.

10. The wireless charging device according to claim 9, wherein the side of the charging portion facing away from the charging surface is disposed on the side of the support portion facing away from the second connecting portion, and the charging portion is rotatably connected to the support portion.