CN213151707U

CN213151707U - Wireless charger

Info

Publication number: CN213151707U
Application number: CN202090000074.4U
Authority: CN
Inventors: 廖卓文
Original assignee: Guangdong Gopod Group Holding Co Ltd
Current assignee: Guangdong Gopod Group Holding Co Ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-05-07
Anticipated expiration: 2030-05-25
Also published as: WO2021237412A1

Abstract

A wireless charger comprises a charging mechanism (10), an electric connector (30) and a protection component (20), wherein the charging mechanism (10) is used for forming a first charging magnetic field in a first induction area (101); the electric connector (30) is electrically connected with the charging mechanism (10); the protection assembly (20) comprises a first cover body (21) and a second cover body (22) which are rotatably connected to the charging mechanism (10), and the protection assembly (20) can be switched between a covering state and a separating state; when the protection assembly is in a closed state, the first cover body (21) and the second cover body (22) are closed together to form an accommodating space for accommodating the electric connector (30), and when the protection assembly (20) is in a separated state, the electric connector (30) can be electrically connected with an external power supply. Protection component (20) can play the supporting role to intelligent wearing equipment when being in the supported state, guarantees that wireless charger can stabilize charging to intelligent wearing equipment.

Description

Wireless charger

Technical Field

The utility model belongs to the technical field of battery charging outfit, especially, relate to a wireless charger.

Background

Along with the development of science and technology, scientific and technological products bring more and more convenience to the life of people, intelligent wearable devices are more and more closely connected with the life, the audience rate is higher and higher, more intelligent experiences are provided for the life, for example, an intelligent watch can provide the functions of step number calculation, distance calculation, calorie calculation, time reminding, call reminding, data synchronization, sleep monitoring, alarm clock and the like while giving consideration to the clock function, more advanced products can provide advanced functions of heart rate monitoring, GPS positioning, track recording, photographing remote control, sitting reminding and the like, a user can wear the watch for 24 hours, when needing to be charged, can be flatly placed on the wireless charger, but the wireless charger is required to be horizontally placed, if the power socket extends vertically, then need also vertical grafting with wireless charger, the intelligence wrist-watch breaks away from and the counterpoint is inaccurate owing to the gravity action easily with the first response region of wireless charger this moment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless charger aims at solving among the prior art intelligent wearing equipment when wireless charger is vertical pegs graft and easily breaks away from the regional technical problem of first response.

The utility model discloses a realize like this, a wireless charger for carry out wireless charging to intelligent wearing equipment, include:

the charging mechanism is used for forming a first charging magnetic field at least in a first induction area on the upper surface of the intelligent wearable device, and the first charging magnetic field can be used for wirelessly charging the intelligent wearable device;

the electric connector is electrically connected with the charging mechanism and is positioned on the front side of the charging mechanism, and the electric connector is electrically connected with an external power supply to supply power to the charging mechanism;

the protection assembly comprises a first cover body and a second cover body which are both rotationally connected to the charging mechanism, the first cover body is positioned above the second cover body, and the protection assembly can be switched between a covering state that the first cover body and the second cover body are covered and a separated state that the first cover body and the second cover body are separated;

when the protection assembly is in the closed state, the first cover body and the second cover body jointly form an accommodating space, the electric connector can be accommodated in the accommodating space, and when the protection assembly is in the separated state, the electric connector can be electrically connected with an external power supply.

In one embodiment, the first cover body can be switched between a first covering position and a first supporting position by rotating relative to the charging mechanism, the second cover body can be switched between a second covering position and a second supporting position by rotating relative to the charging mechanism, when the protection assembly is in the covering state, the first cover body is in the first covering position and the second cover body is in the second covering position, and when the protection assembly is in the separated state, the first cover body is in the first supporting position and the second cover body is in the second supporting position.

In one embodiment, the first cover body has a first supporting surface and a first covering surface, the second cover body has a second supporting surface and a second covering surface, when the protection assembly is in the covering state, the first covering surface is attached to the second covering surface, when the protection assembly is in the separating state, an included angle between the first supporting surface and a plane where the charging mechanism is located is smaller than or equal to 90 degrees, and an included angle between the second supporting surface and the plane where the charging mechanism is located is smaller than or equal to 90 degrees.

In one embodiment, the first covering surface is provided with a first avoiding groove, the second covering surface is provided with a second avoiding groove, and when the protection assembly is in the covering state, the first avoiding groove and the second avoiding groove jointly form the accommodating space.

In one embodiment, the charging mechanism includes a charging housing and a charging controller connected to the charging housing, the charging housing has the first sensing area on an upper surface thereof, the charging controller is configured to provide a charging magnetic field for the first sensing area, the charging controller includes a control board and a sensing strip electrically connected to the control board, the sensing strip is configured to sense the smart wearable device placed in the first sensing area, and the control board can charge the smart wearable device placed in the first sensing area through the sensing strip.

In one embodiment, the charging housing has a receiving cavity, and the control board is located in the receiving cavity.

In one embodiment, the charging housing is opened in at least two shaft holes, the first cover body includes a first protection portion and a first rotation lug connected to the first protection portion, the second cover body includes a second protection portion and a second rotation lug connected to the second protection portion, the first rotation lug and the second rotation lug are respectively connected to one of the shaft holes in a rotating manner, the first avoidance groove is opened in the first protection portion, and the second avoidance groove is opened in the second protection portion.

In one embodiment, the charging shell can form a second charging magnetic field in a second induction area on the lower surface of the charging shell, and the second charging magnetic field can wirelessly charge the intelligent wearable device.

In one embodiment, the charging housing further defines at least one plug hole connected to the accommodating cavity, the wireless charger further includes at least one plug socket electrically connected to the charging controller, and one of the plug sockets faces one of the plug holes.

In one embodiment, the socket is a USB-Type-C interface socket, a USB-Type-B interface socket, a TF card interface socket, an audio interface socket or an HDMI interface socket.

In one embodiment, the charging shell comprises a base and a turnover seat rotatably connected to the base, the sensing piece is connected to the turnover seat, the turnover seat is provided with the first sensing area, the turnover seat is provided with a separation position and a bonding position, the separation position is arranged at an included angle with the base, the bonding position is bonded with the base, the turnover seat is switched between the separation position and the bonding position through rotation relative to the charging mechanism, the base is provided with the accommodating cavity, and the insertion hole is formed in the base.

In one embodiment, the upper surface of the base is provided with an adapting groove adapted to the turning seat, and the turning seat can be located in the adapting groove when the turning seat is located at the attaching position.

In one embodiment, the overturning seat is provided with an overturning cavity, and the sensing piece is positioned in the overturning cavity.

In one embodiment, the base includes a charging portion and an adapter portion connected to a front side of the charging portion, the adapter portion has the connection hole at a front end thereof, the electrical connector protrudes from a front end surface of the adapter portion, and the first cover and the second cover are both rotatably connected to the adapter portion.

In one embodiment, the electrical connector is a USB-Type-C interface socket, a USB-Type-B interface socket, a DC interface socket, a Lightning interface socket, a Micro USB interface socket, or a USB-Type-C plug, a USB-Type-B plug, a DC plug, a Lightning plug, a Micro USB plug.

The utility model discloses technical effect for prior art is: this wireless charger is through pegging graft electric connector and external power source for the mechanism of charging can carry out wireless charging to the intelligent charging equipment of placing in first response region, and the first lid and the second lid of protection subassembly are all rotated and are connected in the casing that charges, prevent protection subassembly and the casing separation that charges, avoid the protection subassembly to lose. When the protection assembly is in a covering state, the first cover body and the second cover body are mutually covered and combined to form an accommodating space, the electric connector is positioned in the accommodating space, the protection assembly can protect the electric connector from being collided with the outside and prevent the electric connector from falling ash, when the protection assembly is in a supporting state, the first cover body and the second cover body are separated, the electric connector is exposed and can be inserted with an external power supply, when the wireless charger is vertically inserted into a power socket, a first induction area of the charging mechanism exceeds the horizontal direction, the first cover body and the second cover body can be positioned at two sides of the electric connector through rotation, when the bottom surface of the intelligent wearable device is abutted against the first induction area, the lower side surface of the intelligent wearable device can be abutted against the first cover body, a non-charging part of the intelligent wearable device such as a fixing belt can be abutted against the second cover body, so as to support the intelligent wearable device, and the intelligent wearable device, prevent that intelligent wearing equipment from breaking away from first response region, guarantee that wireless charger can stabilize charging to intelligent wearing equipment.

Drawings

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

Fig. 1 is a schematic perspective view of a wireless charger according to an embodiment of the present invention, wherein a protection assembly is in a closed state, and a flip seat is in an attached position;

FIG. 2 is a perspective view of the wireless charger of FIG. 1 from another perspective;

fig. 3 is a schematic perspective view of a wireless charger according to an embodiment of the present invention, wherein the protection assembly is in a supporting state, and the flip seat is located at a fitting position;

FIG. 4 is a cross-sectional view of the wireless charger of FIG. 3;

fig. 5 is a schematic perspective view of a wireless charger according to an embodiment of the present invention, wherein the protection assembly is in a closed state, and the flip seat is located at a separated position;

FIG. 6 is an exploded view of the wireless charger of FIG. 5;

fig. 7 is a cross-sectional view of the wireless charger of fig. 5.

Description of reference numerals:

10. a charging mechanism; 101. a first sensing region; 102. a second sensing region; 103. inserting holes; 104. connecting holes; 105. an accommodating cavity; 106. a turnover cavity; 107. a shaft hole; 108. an adaptation groove; 11. a charging housing; 111. a base; 1111. a charging section; 1112. a switching part; 112. a turning seat; 12. a charge controller; 121. a control panel; 122. an induction sheet; 20. a protection component; 201. a first avoiding groove; 202. a second avoiding groove; 21. a first cover body; 2101. a first support surface; 2102. a first cover surface; 211. a first protection portion; 212. a first rotation lug; 22. a second cover body; 2201. a second support surface; 2202. a second cover surface; 221. a second protection section; 222. a second rotation lug; 30. an electrical connector.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In this embodiment, the XYZ rectangular coordinate system established in fig. 1 to fig. 7 is defined as follows: one side in the positive direction of the X axis is defined as front, and one side in the negative direction of the X axis is defined as back; one side in the positive Y-axis direction is defined as the left side, and one side in the negative Y-axis direction is defined as the right side; the side in the positive direction of the Z axis is defined as up, and the side in the negative direction of the Z axis is defined as down.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The utility model provides a wireless charger for carry out wireless charging to intelligent wearing equipment. Wherein, intelligence wearing equipment can be for the electron device that can carry out wireless charging such as intelligent wrist-watch, intelligent bracelet, wireless earphone. In this embodiment, a smart watch is taken as an example.

Referring to fig. 1 and 3, the wireless charger includes a charging mechanism 10 for charging, an electrical connector 30 for electrically connecting to a power supply, and a protection assembly 20 for protecting the electrical connector 30.

Referring to fig. 6 and 7, the charging mechanism 10 includes a charging housing 11 and a charging controller 12 connected to the charging housing 11, the charging housing 11 has an upper surface and a lower surface opposite to each other, the charging housing 11 has a first induction area 101 on the upper surface thereof, the charging controller 12 is configured to form a first charging magnetic field in the first induction area 101, the first charging magnetic field can wirelessly charge the smart wearable device, and when the smart watch is placed in the first induction area 101, the charging controller 12 can induce the smart watch and wirelessly charge the smart watch. The area and the shape of first response region 101 and the response face adaptation of intelligent wrist-watch to intelligent wrist-watch and first response region 101 carry out the counterpoint. In this embodiment, the first sensing region 101 is a circular region so as to match with a circular sensing surface of the smart watch. In other embodiments, the first sensing region 101 may also be square, circular, or elliptical, including but not limited to. Referring to fig. 2 and 7, preferably, the charging housing 11 may also be provided with a second induction area 102 on a lower surface thereof, the charging controller 12 is configured to form a second charging magnetic field in the second induction area 102, and the second charging magnetic field can wirelessly charge the intelligent wearable device, so that both surfaces of the charging housing 11 can be charged, and convenience of the wireless charger is improved.

Referring to fig. 3, the electrical connector 30 is electrically connected to the charging controller 12 and located at the front side of the charging mechanism 10, and the electrical connector 30 is used for being plugged into an external power source to supply power to the charging controller 12. The external power source herein refers to a power source capable of supplying power, and may be an ac voltage-stabilized power source, a dc power source, or an electronic device such as a computer, a notebook, or a mobile phone. The power supply has a power socket, and the electric connector 30 can be set to a USB-Type-C plug, a USB-Type-B plug, a DC plug, a Lightning plug and a Micro USB plug according to the difference of the power socket. If the power source is a plug, the electrical connector 30 may be a USB-Type-C interface socket, a USB-Type-B interface socket, a DC interface socket, a Lightning interface socket, or a Micro USB interface socket.

Referring to fig. 1 to 3, the protection assembly 20 includes a first cover 21 and a second cover 22 both rotatably connected to the charging mechanism 10, the second cover 22 is located above the second cover 22, and the protection assembly 20 can be switched between a closed state in which the first cover 21 and the second cover 22 are closed and a separated state in which the first cover 21 and the second cover 22 are separated. It can be understood that, when the protection component 20 is in the separated state, at least one of the first cover 21 and the second cover 22 rotates, that is, there may be a holding position that is not changed, in this embodiment, the first cover 21 and the second cover 22 can rotate in opposite directions or rotate away from each other, the first cover 21 and the second cover 22 can be covered when rotating in opposite directions, so that the protection component 20 has a covered state, and the first cover 21 and the second cover 22 can separate when rotating away from each other, so that the protection component 20 has a separated state. When the protection assembly 20 is in the closed state, the first cover 21 and the second cover 22 together form an accommodating space, the electrical connector 30 can be accommodated in the accommodating space, and when the protection assembly 20 is in the separated state, the electrical connector 30 can be electrically connected to an external power supply, and at this time, the electrical connector 30 is exposed, preferably protrudes forward from the protection assembly 20 at this time, so as to prevent the protection assembly 20 from interfering with the butting of the protection assembly 20 and the power supply. The forward and upward directions of the second protection surface are approximately forward or approximately upward.

This wireless charger is through pegging graft electric connector 30 with external power source for charging mechanism 10 can carry out wireless charging to the intelligent charging equipment of placing in first induction zone 101, and first lid 21 and the equal rotation of second lid 22 of protection subassembly 20 are connected in charging shell 11, prevent protection subassembly 20 and the separation of charging shell 11, avoid protection subassembly 20 to lose. When the protection component 20 is in the closed state, the first cover 21 and the second cover 22 are closed to form an accommodating space, the electrical connector 30 is located in the accommodating space, the protection component 20 can protect the electrical connector 30 from being knocked by the outside and also prevent the electrical connector 30 from falling ash, when the protection component 20 is in the support state, the first cover 21 and the second cover 22 are separated, the electrical connector 30 is exposed and can be plugged with an external power supply, when the wireless charger is vertically inserted into a power socket, the first sensing area 101 of the charging mechanism 10 exceeds the horizontal direction, the first cover 21 and the second cover 22 can be located at two sides of the electrical connector 30 through rotation, when the bottom surface of the intelligent wearable device abuts against the first sensing area 101, the lower side surface of the intelligent wearable device can abut against the first cover 21, and the non-charging part 1111, such as a fixing belt, can abut against the second cover 22 to support the intelligent wearable device, make intelligent wearing equipment can stably place, prevent that intelligent wearing equipment from breaking away from first response region 101, guarantee that wireless charger can stably charge to intelligent wearing equipment.

Specifically, the first cover 21 can be switched between a first covering position and a first supporting position by rotating relative to the charging mechanism 10, the second cover 22 can be switched between a second covering position and a second supporting position by rotating relative to the charging mechanism 10, when the protection assembly 20 is in a covering state, the first cover 21 is in the first covering position and the second cover 22 is in the second covering position, and when the protection assembly 20 is in a separating state, the first cover 21 is in the first supporting position and the second cover 22 is in the second supporting position. Thus, the first cover 21 and the second cover 22 both need to be rotated to protect the covers and to be separated from each other, so as to avoid obstructing the insertion of the electrical connector 30 with the external power source.

Referring to fig. 1 to 3, preferably, the first cover 21 has a first supporting surface 2101 and a first covering surface 2102, the second cover 22 has a second supporting surface 2201 and a second covering surface 2202, when the protection component 20 is in the covering state, the first covering surface 2102 is attached to the second covering surface 2202, when the protection component 20 is in the separated state, an included angle between the first supporting surface 2101 and a plane where the charging mechanism 10 is located is less than or equal to 90 °, and an included angle between the second supporting surface 2201 and the plane where the charging mechanism 10 is located is less than or equal to 90 °. It can be understood that, the first supporting surface 2101 faces upward when the first cover body 21 is in the covering position, and when the first cover body 21 is in the supporting position, the surface faces backward, the second supporting surface 2201 faces downward when the second cover body 22 is in the covering position, and when the second cover body 22 is in the supporting position, the surface faces backward, so that when the wireless charger is vertically inserted into the external power supply, the first supporting surface 2101 and the second supporting surface 2201 respectively support the charging part 1111 and the non-charging part 1111 of the intelligent wearable device upward, and the first cover body 21 and the second cover body 22 can separate the intelligent wearable device from the charging housing 11 to prevent the intelligent wearable device from sliding downward, thereby playing a limiting role.

Preferably, first lid 21 all has the stuck point when rotating to first support position and second lid 22 and rotating to the second support position to remind the user to rotate to the terminal point and make first lid 21 and second lid 22 can stably bear intelligent wearing equipment. The rotation of the first cover 21 and the second cover 22 can be achieved by applying an external force, and can also be achieved by an electric structure, a magnetic structure, an elastic structure, or a mechanical structure, which is not limited herein.

Referring to fig. 3, it is further preferable that the first covering surface 2102 is provided with a first avoiding groove 201, the second covering surface 2202 is provided with a second avoiding groove 202, and when the protection assembly 20 is in the covering state, the first avoiding groove 201 and the second avoiding groove 202 form an accommodating space together. When the first cover 21 is in the first covering position, a part of the electrical connector 30 is accommodated in the first avoiding groove 201, and when the second cover 22 is in the second covering position, another part of the electrical connector 30 is accommodated in the second avoiding groove 202, so that both sides of the electrical connector 30 are protected, and the electrical connector 30 is prevented from falling ash when the wireless charging stand is not in use.

Referring to fig. 6 and 7, the charging controller 12 includes a control board 121 and a sensing piece 122 electrically connected to the control board 121, and the control board 121 is capable of charging the smart watch when the sensing piece 122 senses the smart watch placed in the first sensing region 101. The sensing piece 122 may be an induction coil.

Referring to fig. 7, the charging housing 11 has an accommodating cavity 105, the control board 121 is located in the accommodating cavity 105, and the accommodating cavity 105 is used for accommodating the control board 121 to prevent the control board 121 from being knocked by the outside. The sensing piece 122 may be located in the accommodating cavity 105 or may be attached to the upper surface of the charging housing 11, so as to sense the smart watch more sensitively.

Referring to fig. 5 and 6, the charging housing 11 is provided with a connecting hole 104 and at least one inserting hole 103 both communicated to the accommodating cavity 105, the electrical connector 30 is inserted into the connecting hole 104, the wireless charger further includes at least one inserting seat electrically connected to the charging controller 12, and one inserting seat is opposite to one inserting hole 103. The computer or the notebook can also be used as a power supply of the wireless charger, the wireless charger can be connected with the power supply by plugging the electric connector 30 with a socket on the computer or the notebook, the wireless charger can be used as an adapter at the moment, and other electronic devices can be electrically connected with the plug socket to realize charging or carry out data transmission with the computer or the notebook. The socket can be equipped with a plurality ofly, and each socket is one in USB-Type-C interface seat, USB-Type-B interface seat, TF card interface seat, audio interface seat, HDMI interface seat, DC interface seat, Lightning interface seat or the Micro USB interface seat to other electron devices realize pegging graft.

Because the intelligent watch is annular or inconvenient unties a bit, its distance from ground is less when wireless charger keeps flat, is difficult to put into the watchband of intelligent watch, leads to the charging difficulty of intelligent watch. Referring to fig. 5 and 7, in the embodiment, the charging housing 11 includes a base 111 and a flip base 112 rotatably connected to the base 111, the sensing piece 122 is connected to the flip base 112, the first sensing region 101 is disposed on an upper surface of the flip base 112, the flip base 112 has a separation position disposed at an included angle with the base 111 and an attachment position attached to the base 111, and the flip base 112 is switched between the separation position and the attachment position by rotating relative to the base 111. Like this, when intelligent wrist-watch is cyclic annular, can rotate upset seat 112 to the isolated position by laminating position, the first response region 101 orientation horizontal direction or the direction of making one's angle upward this moment, locate upset seat 112 with the intelligent wrist-watch cover and can realize the wireless charging to intelligent wrist-watch in first response region 101 with the laminating of panel bottom surface. Preferably, the tilting seat 112 has a detent that causes it to rest in the disengaged position.

Referring to fig. 5 and 7, in order to prevent the turning base 112 from being rotated due to external impacts, the upper surface of the base 111 is provided with an adapting groove 108 adapted to the turning base 112, and the turning base 112 can be located in the adapting groove 108 when the turning base is located at the attaching position. Preferably, the turnover seat 112 can be clamped with the adapting groove 108 so as to position the turnover seat 112 at the fitting position, and the adapting groove 108 also plays a role in guiding and preventing the turnover seat 112 from being dislocated in the rotating process. Meanwhile, the fitting groove 108 also has the functions of placing the watchband and limiting the movement of the watchband, so that the smart watch can be accurately aligned with the first sensing area 101.

Referring to fig. 5 and fig. 7, the accommodating cavity 105 may be located in the base 111, at this time, the inserting hole 103 is opened in the base 111, and the control board 121 is located in the accommodating cavity 105 in the base 111. The flipping base 112 has a flipping cavity 106, and the sensing strip 122 is located in the flipping cavity 106. Thus, the accommodating cavity 105 and the overturning cavity 106 can protect the control board 121 and the sensing piece 122 respectively.

In other embodiments, the accommodating cavity 105 may also be disposed in the flipping base 112, and the sensing piece 122 and the control board 121 are both disposed in the accommodating cavity 105 of the flipping base 112, so as to prevent the frequent occurrence of poor contact between the sensing piece 122 and the control board 121 due to rotation. The insertion hole 103 is opened in the turning seat 112, and the electrical connector 30 is fixedly connected to the base 111 and connected to the control seat through a wire.

Referring to fig. 6, specifically, the charging housing 11 is opened in at least two shaft holes 107, the first cover 21 includes a first protection portion 211 and a first rotation lug 212 connected to the first protection portion 211, the second cover 22 includes a second protection portion 221 and a second rotation lug 222 connected to the second protection portion 221, the first rotation lug 212 and the second rotation lug 222 are respectively rotatably connected to the shaft holes 107, the first avoidance groove is opened in the first protection portion 211, and the second avoidance groove is opened in the second protection portion 221. The first rotating lug 212 is protruded from the first protection portion 211, and the second rotating lug 222 is protruded from the second protection portion 221.

Referring to fig. 6, the base 111 includes a charging portion 1111 and an adaptor portion 1112 connected to the front of the charging portion 1111, the adaptor portion 1112 has a connection hole 104 formed at a front end thereof, the electrical connector 30 protrudes out of a front end surface of the adaptor portion 1112, two shaft holes 107 are formed at left and right ends of the adaptor portion 1112, the first cover 21 includes two first rotation lugs 212, the second cover 22 includes two second rotation lugs 222, the two first rotation lugs 212 are rotatably connected to the upper shaft holes 107 at left and right ends of the adaptor portion 1112, and the two second rotation lugs 222 are rotatably connected to the lower shaft holes 107 at left and right ends of the adaptor portion 1112. The charging unit 1111 can limit the rotation limit angle of the first cover 21 and the second cover 22, and it can be understood that the first cover 21 abuts against the charging unit 1111 when in the first support position, and the second cover 22 abuts against the charging unit 1111 when in the second support position.

The foregoing is only a preferred embodiment of the present invention, and the technical principles of the present invention have been specifically described, and the description is only for the purpose of explaining the principles of the present invention, and should not be construed as limiting the scope of the present invention in any way. Any modifications, equivalents and improvements made within the spirit and principles of the invention and other embodiments of the invention without the creative effort of those skilled in the art are intended to be included within the protection scope of the invention.

Claims

1. The utility model provides a wireless charger for carry out wireless charging to intelligent wearing equipment, a serial communication port, include:

2. The wireless charger of claim 1, wherein the first cover is capable of being switched between a first closed position and a first support position by rotating relative to the charging mechanism, the second cover is capable of being switched between a second closed position and a second support position by rotating relative to the charging mechanism, the first cover is in the first closed position and the second cover is in the second closed position when the protection assembly is in the closed state, and the first cover is in the first support position and the second cover is in the second support position when the protection assembly is in the separated state.

3. The wireless charger according to claim 2, wherein the first cover has a first supporting surface and a first covering surface, the second cover has a second supporting surface and a second covering surface, when the protection assembly is in the covering state, the first covering surface is attached to the second covering surface, when the protection assembly is in the separating state, an included angle between the first supporting surface and a plane where the charging mechanism is located is less than or equal to 90 °, and an included angle between the second supporting surface and a plane where the charging mechanism is located is less than or equal to 90 °.

4. The wireless charger according to claim 3, wherein the first covering surface defines a first avoiding groove, the second covering surface defines a second avoiding groove, and the first avoiding groove and the second avoiding groove form the accommodating space when the protection assembly is in the covering state.

5. The wireless charger of claim 1, wherein the charging mechanism comprises a charging housing and a charging controller connected to the charging housing, the charging housing has the first sensing area on an upper surface thereof, the charging controller is configured to provide a charging magnetic field to the first sensing area, the charging controller comprises a control board and a sensing strip electrically connected to the control board, the sensing strip is configured to sense the smart wearable device placed in the first sensing area, and the control board is configured to charge the smart wearable device placed in the first sensing area through the sensing strip.

6. The wireless charger of claim 5 wherein the charging housing has a receiving cavity, the control board being located in the receiving cavity.

7. The wireless charger according to claim 5, wherein the charging housing is opened in at least two shaft holes, the first cover includes a first protection portion and a first rotation lug connected to the first protection portion, the second cover includes a second protection portion and a second rotation lug connected to the second protection portion, the first rotation lug and the second rotation lug are respectively rotatably connected to one of the shaft holes, the first avoidance groove is opened in the first protection portion, and the second avoidance groove is opened in the second protection portion.

8. The wireless charger of claim 5, wherein the charging housing is capable of forming a second charging magnetic field in a second inductive region of a lower surface of the charging housing, and the second charging magnetic field is capable of wirelessly charging the smart wearable device.

9. The wireless charger of claim 5, wherein the charging housing further defines at least one plug hole that is connected to the receiving cavity, the wireless charger further comprising at least one plug socket electrically connected to the charging controller, one of the plug sockets facing one of the plug holes.

10. The wireless charger of claim 9, wherein the socket is a USB-Type-C interface socket, a USB-Type-B interface socket, a TF card interface socket, an audio interface socket, or an HDMI interface socket.

11. The wireless charger according to claim 5, wherein the charging housing includes a base and a flip base rotatably connected to the base, the sensing strip is connected to the flip base, the flip base has the first sensing area, the flip base has a separation position arranged at an angle to the base and an attachment position attached to the base, the flip base is switched between the separation position and the attachment position by rotating relative to the charging mechanism, the base has the receiving cavity, and the insertion hole is opened in the base.

12. The wireless charger of claim 11, wherein the upper surface of the base is provided with an adapting groove adapted to the flip base, and the flip base can be located in the adapting groove when the flip base is located at the fitting position.

13. The wireless charger of claim 11 wherein the flip base has a flip cavity, the sensor strip being located in the flip cavity.

14. The wireless charger according to claim 11, wherein the base includes a charging portion and an adaptor portion connected to a front side of the charging portion, the adaptor portion has the connection hole at a front end thereof, the electrical connector protrudes from a front end surface of the adaptor portion, and the first cover and the second cover are both rotatably connected to the adaptor portion.

15. The wireless charger of claim 1, wherein the electrical connector is a USB-Type-C interface socket, a USB-Type-B interface socket, a DC interface socket, a Lightning interface socket, a Micro USB interface socket, or a USB-Type-C plug, a USB-Type-B plug, a DC plug, a Lightning plug, a Micro USB plug.