阅读说明：本技术 充电设备和电子设备组件 (Charging device and electronic device assembly ) 是由 李伟 于 2021-07-26 设计创作，主要内容包括：本申请公开了一种充电设备和电子设备组件,充电设备包括壳体,壳体设有第一充电部和第二充电部；第一电极组和第二电极组,第一电极组和第二电极组均包括正电极及负电极；转动件,转动件转动安装在壳体内,转动件包括第一导体件和第二导体件,第一导体件与第一充电部电连接,第二导体件与第二充电部电连接；转动件可以转动至第一位置或第二位置；在第一位置下,第一导体件与第一电极组中的正电极电接触,第二导体件与第二电极组中的负电极电接触；在第二位置下,第一导体件与第一电极组中的负电极电接触,第二导体件与第二电极组中的正电极电接触。本申请提供的充电设备充电时无需确认被充电设备的放置方向,简化了充电操作,提升了用户体验。(The application discloses a charging device and an electronic device assembly, wherein the charging device comprises a shell, and the shell is provided with a first charging part and a second charging part; the first electrode group and the second electrode group comprise a positive electrode and a negative electrode; the rotating piece is rotatably arranged in the shell and comprises a first conductor piece and a second conductor piece, the first conductor piece is electrically connected with the first charging part, and the second conductor piece is electrically connected with the second charging part; the rotating piece can rotate to a first position or a second position; in the first position, the first conductor is in electrical contact with a positive electrode in the first electrode set and the second conductor is in electrical contact with a negative electrode in the second electrode set; in the second position, the first conductor is in electrical contact with the negative electrode in the first electrode set and the second conductor is in electrical contact with the positive electrode in the second electrode set. The charging equipment provided by the application does not need to confirm the placement direction of the charged equipment when charging, simplifies the charging operation and improves the user experience.)

1. A charging device, comprising:

a housing provided with a first charging portion and a second charging portion;

a first electrode group and a second electrode group, each of the first electrode group and the second electrode group including a positive electrode and a negative electrode;

a rotation member rotatably installed in the housing, the rotation member including a first conductor electrically connected to the first charging portion and a second conductor electrically connected to the second charging portion;

the rotating piece can rotate to a first position or a second position relative to the shell; the first conductor is in electrical contact with a positive electrode in the first electrode set and the second conductor is in electrical contact with a negative electrode in the second electrode set when the rotating member is rotated to the first position; the first conductor is in electrical contact with the negative electrode of the first electrode set and the second conductor is in electrical contact with the positive electrode of the second electrode set when the rotating member rotates to the second position.

2. The charging device according to claim 1, further comprising a magnetic member, wherein the magnetic member is mounted to the rotating member, and under an external magnetic force, the magnetic member drives the rotating member to rotate, so that the rotating member is located at the first position or the second position.

3. The charging apparatus of claim 2, wherein the first conductor and the second conductor are each rotatably mounted within the housing;

the magnetic member includes a first magnet mounted to the first conductor and a second magnet mounted to the second conductor.

4. The charging apparatus according to claim 3, wherein the first conductor member is provided with two first legs, the two first legs are respectively provided with the first magnets, and the two first magnets have opposite magnetism; the second conductor is provided with two second support legs, the two second support legs are respectively provided with the second magnets, and the magnetism of the two second magnets is opposite;

one of the first legs is in electrical contact with a positive electrode of the first electrode set and one of the second legs is in electrical contact with a negative electrode of the second electrode set when the rotating member is rotated to the first position; when the rotating member rotates to the second position, the other first leg is in electrical contact with the negative electrode of the first electrode group, and the other second leg is in electrical contact with the positive electrode of the second electrode group.

5. The charging device of claim 2, wherein the rotating member further comprises an insulator rotatably mounted within the housing, a first end of the insulator being coupled to the first conductor, a second end of the insulator being coupled to the second conductor, and the magnetic member comprising a first magnet mounted to the first conductor.

6. The charging apparatus of claim 5, wherein the magnetic member further comprises a second magnet mounted to the second conductor member.

7. The charging apparatus as claimed in claim 5, wherein the first conductor member is provided with two first legs, the two first legs are respectively provided with the first magnets, and the two first magnets have opposite polarities.

8. The charging apparatus according to claim 1, further comprising an elastic member installed in the housing and abutting against the rotation member.

9. The charging device according to claim 8, wherein the elastic member includes a baffle and a spring, the baffle is fixedly mounted in the housing, one side of the spring abuts against the baffle, and the other side of the spring abuts against the rotating member.

10. An electronic device assembly comprising a wearable device and the charging device of any one of claims 1 to 9, wherein in a state where the wearable device is placed on the charging device in a first direction, the rotating member rotates to the first position; when the wearable device is placed on the charging device in a second direction, the rotating member rotates to the second position, and the first direction and the second direction are opposite in direction.

Technical Field

The application belongs to the field of electronic equipment, and particularly relates to charging equipment and an electronic equipment assembly.

Background

At present, there is a charging device, in which a mating electronic device is placed on the charging device, and a contact of the charging device is in contact with a contact of the electronic device, so as to charge the electronic device. However, since the contacts of the electronic device have polarities, when the electronic device is placed, the contacts need to be placed in a correct direction to be in contact with the contacts having the corresponding polarities, which is troublesome to operate.

Disclosure of Invention

The embodiment of the application aims to provide a charging device and an electronic device assembly, and the problem that when the charging device charges the electronic device, a user is required to ensure the correct placement direction of the electronic device, and the operation is inconvenient can be solved.

In a first aspect, an embodiment of the present application provides a charging apparatus, including: a housing provided with a first charging portion and a second charging portion; a first electrode group and a second electrode group, each of the first electrode group and the second electrode group including a positive electrode and a negative electrode; a rotation member rotatably installed in the housing, the rotation member including a first conductor electrically connected to the first charging portion and a second conductor electrically connected to the second charging portion; the rotating piece can rotate to a first position or a second position relative to the shell; the first conductor is in electrical contact with a positive electrode in the first electrode set and the second conductor is in electrical contact with a negative electrode in the second electrode set when the rotating member is rotated to the first position; the first conductor is in electrical contact with the negative electrode of the first electrode set and the second conductor is in electrical contact with the positive electrode of the second electrode set when the rotating member rotates to the second position.

In a second aspect, an embodiment of the present application further provides an electronic device assembly, including a wearable device and the charging device described above, where in a state where the wearable device is placed on the charging device along a first direction, the rotating member rotates to the first position; when the wearable device is placed on the charging device in a second direction, the rotating member rotates to the second position, and the first direction and the second direction are opposite in direction.

The charging device and the electronic equipment subassembly that this application embodiment provided rotate the piece rotatable installation in the casing, and charging device's first portion of charging and second portion of charging are through rotating the piece respectively with first electrode group and second electrode group selective bonding, and during the use, no matter by charging device is just putting or is put in reverse, the polarity of first portion of charging and second portion of charging all matches with the interface polarity by charging device, can realize charging. Therefore, the placing direction of the charged equipment does not need to be confirmed during charging, the charging operation is simplified, and the user experience is improved.

Drawings

Fig. 1 is a schematic structural diagram of a charging device provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a wearable device provided in an embodiment of the present application;

fig. 3 is a schematic diagram of a first charging part and a second charging part of a charging device provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a rotating element and a magnetic element according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a rotating element and a magnetic element according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a rotating element and a magnetic element according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a rotating element and a magnetic element according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a rotating element and a magnetic element according to an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of a rotating element and a magnetic element according to an embodiment of the present disclosure.

100: a housing; 101: a first charging section; 102: a second charging section;

110: a first electrode group; 111: a second electrode group;

120: a rotating member; 121: a first conductor; 1211: a first leg; 122: a second conductor; 1221: a second leg; 123: an insulating member;

130: a magnetic member; 131: a first magnet; 132: a second magnet;

140: a first region;

150: an elastic member; 151: a baffle plate; 152: a spring plate;

200: a housing; 201: a first interface; 202: a second interface; 210: a device magnet.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

It will be understood that the terms "upper," "lower," "left," "right," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the present application.

In a first aspect, as shown in fig. 1 and fig. 3 to 9, an embodiment of the present application provides a charging apparatus, including: a housing 100, the housing 100 being provided with a first charging section 101 and a second charging section 102; the first electrode group 110 and the second electrode group 111, the first electrode group 110 and the second electrode group 111 both include positive electrodes and negative electrodes, the positive electrodes are both used for connecting with a positive electrode of a power supply, and the negative electrodes are both used for connecting with a negative electrode of the power supply; a rotator 120, the rotator 120 being rotatably installed in the housing 100, the rotator 120 including a first conductor 121 and a second conductor 122, the first conductor 121 being electrically connected to the first charging portion 101, the second conductor 122 being electrically connected to the second charging portion 102; the rotation member 120 can rotate to a first position or a second position relative to the housing 100, and when the rotation member 120 rotates to the first position, the first conductor 121 is in electrical contact with the positive electrode in the first electrode group 110, and the second conductor 122 is in electrical contact with the negative electrode in the second electrode group 111; with the rotor rotated to the second position, the first conductor 121 makes electrical contact with the negative electrode in the first electrode set 110 and the second conductor 122 makes electrical contact with the positive electrode in the second electrode set 111.

Here, the first and second charging portions 101 and 102 may be electrode pads or electrode contacts elastically exposed out of the housing 100.

It should be noted that the charging device provided in the embodiment of the present application is a contact charging mode, that is, a device to be charged is placed on the charging device, and the first charging portion 101 and the second charging portion 102 of the charging device are respectively in contact with a charging interface of the device to be charged to achieve electrical connection.

As shown in fig. 2 and 3, the two charging interfaces of the device to be charged are centrosymmetric with respect to the center points of the contact areas of the charging device and the device to be charged, and the first charging part 101 and the second charging part 102 are centrosymmetric with respect to the center points of the contact areas of the charging device and the device to be charged. Therefore, when the charged equipment is placed on the charging equipment for charging, the charging equipment has two placing modes of positive placing and reverse placing. Wherein, just putting and being equipped with the one side of the interface that charges for by the battery charging outfit and the one side that the battery charging outfit was equipped with first portion 101 and the second portion 102 that charges relatively, and first portion 101 and the anodal interface contact that charges by the battery charging outfit of charging, the second portion 102 and the negative pole interface contact that charges by the battery charging outfit of charging. The reverse placement is such that the charged device is rotated 180 ° on the contact area plane, so that the first charging portion 101 is in contact with the negative charging interface of the charged device and the second charging portion 102 is in contact with the positive charging interface of the charged device.

When the device to be charged is placed on the charging device, the rotating member 120 rotates to the first position by the external force, the first conductor member 121 contacts the positive electrode in the first electrode group 110, and the first charging portion 101 is connected to the positive electrode through the first conductor member 121. Meanwhile, the second conductor 122 is in contact with the negative electrode in the second electrode group 111, and the second charging portion 102 is connected to the negative electrode through the second conductor 122. Therefore, the polarities of the first charging section 101 and the second charging section 102 match the polarity of the charging interface of the charged device being discharged, and charging can be achieved. When the charged device is placed in the charging device reversely, under the action of the external force, the rotating member 120 rotates to the second position, the first conductor member 121 contacts with the negative electrode in the first electrode group 110, the second conductor member 122 contacts with the positive electrode in the second electrode group 111, the polarities of the first charging portion 101 and the second charging portion 102 are reversed, and the polarity of the charging interface of the reversely placed charged device is still matched.

According to the charging device provided by the embodiment of the application, when the device to be charged is placed on the charging device for charging, no matter the device is placed in a positive state or a negative state, the polarities of the first charging part 101 and the second charging part 102 are matched with the polarity of the charging interface of the device to be charged. Therefore, when the user carries out charging operation, the placing direction of the charged equipment does not need to be additionally adjusted, the charging operation is simplified, and the user experience is improved.

On the basis of the above embodiments, there are various ways to control the rotating member 120 to rotate to the first position when the charged device is positively discharged and to rotate to the second position when the charged device is negatively discharged.

For example, in some embodiments, the charging device further includes a magnetic element 130, the magnetic element 130 is mounted on the rotating element 120, and the magnetic element 130 drives the rotating element 120 to rotate under the action of an external magnetic force, so that the rotating element 120 is located at the first position or the second position.

Specifically, as shown in fig. 2, a pair of magnets with opposite magnetic poles are installed in the device to be charged, and when the device to be charged is placed on the charging device for charging, two areas of the charging device opposite to the pair of magnets are first areas 140, and the two first areas 140 are magnetically polarized by the pair of magnets. The magnetic properties of the two first regions 140 exchange when the charged device is placed in the forward direction and in the reverse direction.

As shown in fig. 1, the rotating member 120 is rotatably mounted on the housing 100, the magnetic member 130 is connected to the rotating member 120, and the magnetic member 130 drives the rotating member 120 to rotate under the action of an external force. The magnetic element 130 is opposite to the first region 140, and the rotation axes of the magnetic element 130, the first region 140 and the magnetic element 130 are located on different straight lines. Therefore, when the device to be charged is placed on the charging device, the first region 140 is magnetically polarized to generate an attractive force or a repulsive force to the magnetic member 130, and the direction of the attractive force or the repulsive force deviates from the radial direction from the magnetic member 130 to the rotation axis, so that the magnetic member 130 drives the rotation member 120 to rotate clockwise or counterclockwise, and the rotation member 120 is located at the first position or the second position.

Thus, it can be understood that the polarity of the electrode to which the first and second charging portions 101 and 102 are connected depends on whether the rotation member 120 is in the first position or the second position, whether the rotation member 120 is in the first position or the second position depends on the polarity of the first region 140, and the polarity of the first region 140 depends on the placement direction of the device to be charged. By adjusting the positions of the first electrode group 110 and the second electrode group 111 relative to the rotating member 120 and the polarity of the magnetic member 130 accordingly, the first charging unit 101 and the second charging unit 102 are respectively connected to the positive electrode and the negative electrode when the device to be charged is placed in the normal state, and the first charging unit 101 and the second charging unit 102 are respectively connected to the negative electrode and the positive electrode when the device to be charged is placed in the reverse state. This realizes that the polarities of the first charging section 101 and the second charging section 102 match the polarity of the charging interface of the device to be charged regardless of whether the device to be charged is being discharged or being discharged reversely.

For another example, in other embodiments, a motor and a controller are further installed in the housing 100, the motor is connected to the rotating member 120, and the controller controls the motor to drive the rotating member 120 to rotate clockwise or counterclockwise according to the placement direction of the device to be charged. In still other embodiments, the rotating member 120 is connected to a lever, the lever is partially exposed out of the housing 100, and a user manually dials the lever according to the placement of the device to be charged, so as to control the rotating member 120 to rotate clockwise or counterclockwise.

The following is based on an embodiment in which the rotating member 120 is driven by the magnetic member 130, and a specific arrangement of the rotating member 120 and the magnetic member 130 is described by some embodiments.

In some embodiments of the present application, the first conductor 121 and the second conductor 122 of the charging device are respectively rotatably mounted within the housing 100; the magnetic member 130 includes a first magnet 131 and a second magnet 132, the first magnet 131 being mounted to the first conductor 121, and the second magnet 132 being mounted to the second conductor 122.

For example, in one embodiment, as shown in fig. 4, the fixed ends of the first conductor 121 and the second conductor 122 are close and the rotating ends are far away, and the first magnet 131 and the second magnet 132 are respectively mounted at the rotating ends of the first conductor 121 and the second conductor 122. The first conductor 121 and the first magnet 131 are disposed on the left side of the upper first region 140, the N-pole of the first magnet 131 faces the first region 140, the positive electrode of the first electrode group 110 is mounted on the left side of the first conductor 121, and the negative electrode of the first electrode group 110 is mounted on the right side of the first conductor 121. The second conductor 122 and the second magnet 132 are disposed below on the left side of the first region 140, the N-pole of the second magnet 132 faces the first region 140, the positive electrode of the second electrode group 111 is mounted on the left side of the second conductor 122, and the negative electrode of the second electrode group 111 is mounted on the right side of the second conductor 122. When the device to be charged is placed on the charging device, the two first regions 140 have opposite polarities, and the first conductor 121 and the second conductor 122 rotate clockwise or counterclockwise simultaneously and abut on the electrodes with different polarities.

For another example, in another embodiment, as shown in fig. 5, the S-pole of the second magnet 132 faces the first region 140, the positive electrode of the second electrode group 111 is mounted on the right side of the second conductor 122, and the negative electrode of the second electrode group 111 is mounted on the left side of the second conductor 122. When the device to be charged is placed on the charging device, the two first regions 140 have opposite polarities, and one of the first conductor 121 and the second conductor 122 rotates clockwise, while the other rotates counterclockwise, and abuts on the electrodes having different polarities.

For another example, in yet another embodiment, the first magnet 131 and the first conductor 121 are disposed on the left side of the upper first region 140, the N-pole of the first magnet 131 faces the first region 140, and the positive electrode and the negative electrode of the first electrode group 110 are disposed on the left side and the right side of the first conductor 121, respectively. The second magnet 132 and the second conductor 122 are disposed on the right side of the lower first region 140, the N-pole of the second magnet 132 faces the first region 140, and the negative electrode and the positive electrode of the second electrode group 111 are disposed on the left side and the right side of the second conductor 122, respectively. When the device to be charged is placed on the charging device, the two first regions 140 have opposite polarities, and one of the first conductor 121 and the second conductor 122 rotates clockwise, while the other rotates counterclockwise, and abuts on the electrodes having different polarities.

It is to be understood that the positions of the first and second conductors 121 and 122 with respect to the first region 140, the left and right directions of the positive and negative electrodes with respect to the first and second conductors 121 and 122, and the polarities of the first and second magnets 131 and 132 may also include other combinations, as long as it is satisfied that when the rotating member 120 is in the first position or the second position, the first and second conductors 121 and 122 are both in contact with electrodes having different polarities, and the polarities of the first and second conductors 121 and 122 are also switched when the first and second positions are switched, which is not limited by the present application.

Because the first conductor 121 and the second conductor 122 are respectively installed in a rotating manner, the arrangement of the magnetic poles and the electrodes is flexible, and the switching between the positive pole and the negative pole is easy to realize.

On the basis of the above embodiment, optionally, the first conductor 121 is provided with two first legs 1211, the two first legs 1211 are respectively provided with the first magnets 131, and the two first magnets 131 have opposite magnetism; the second conductor 122 is provided with two second support legs 1221, the two second support legs 1221 are respectively provided with the second magnets 132, and the magnetism of the two second magnets 132 is opposite; when the rotation member 120 rotates to the first position, a first leg 1211 is in electrical contact with the positive electrode of the first electrode group 110, and a second leg 1221 is in electrical contact with the negative electrode of the second electrode group 111; when the rotation member 120 rotates to the second position, the other first leg 1211 is in electrical contact with the negative electrode of the first electrode group 110, and the other second leg 1221 is in electrical contact with the positive electrode of the second electrode group 111.

For example, in some embodiments, the middle portion of the first conductor 121 is rotatably mounted in the housing 100, two first legs 1211 extend outward from the rotational mounting point and are located on the same straight line, and both the first legs 1211 are electrically connected to the first charging portion 101. The ends of the two first legs 1211 are respectively provided with a first magnet 131, and the two first magnets 131 are respectively located at two sides of the first region 140 and have opposite polarities. The positive electrode and the negative electrode of the first electrode group 110 are mounted on the left or right sides of the two first legs 1211, and the positive electrode is close to the first leg 1211 and the negative electrode is close to the second leg 1211. When the device to be charged is placed on the charging device, the two first legs 1211 rotate together clockwise or counterclockwise under the magnetic action of the first region 140, such that the first one contacts the positive electrode and the second one is away from the negative electrode, or the first one is away from the positive electrode and the second one is in contact with the negative electrode. Accordingly, the middle portion of the second conductor 122 is rotatably mounted in the housing 100, two second legs 1221 extend outward from the rotational mounting point and are located on the same straight line, and both the second legs 1221 are electrically connected to the second charging portion 102. The two second legs 1221 are each provided with one second magnet 132 at the end, and the two second magnets 132 are respectively located at two sides of the first region 140 and have opposite polarities. The positive electrode and the negative electrode of the second electrode group 111 are both mounted on the left or right sides of the two second legs 1221, and the positive electrode is adjacent to the first second leg 1221 and the negative electrode is adjacent to the second leg 1221. When the device to be charged is placed on the charging device, under the magnetic action of the first region 140, the two second legs 1221 rotate together clockwise or counterclockwise so that the first one contacts the positive electrode and the second one is away from the negative electrode, or the first one is away from the positive electrode and the second one is in contact with the negative electrode.

The two ends of the first conductor 121 and the second conductor 122 are respectively provided with the support legs, so that the two ends of the first conductor 121 and the second conductor 122 are stressed, and the electric contact is more stable.

For another example, in other embodiments, the two first legs 1211 and the two second legs 1221 are each shaped like a "V". For example, in one embodiment, as shown in fig. 6, two first legs 1211 are fixed at the same point, and are installed in the casing 100 in a V-shape to rotate together, two first magnets 131 are respectively installed at the ends of the two first legs 1211, the two first magnets 131 are respectively located at two sides of the first area 140, and the polarities of the two first magnets 131 facing the first area 140 are different. The positive electrode and the negative electrode of the first electrode group 110 are respectively installed at the outer sides of the included angle of the "V", one is close to the first leg 1211, and the other is close to the second leg 1211. Under the action of the magnets of the charged device, one first magnet 131 is attracted by the first region 140, and the other first magnet 131 is repelled by the first region 140, so that the first conductor 121 in the shape of the letter "V" is driven to rotate clockwise or counterclockwise together, and thus the first leg 1211 contacts with the positive electrode and the second leg 1211 is away from the negative electrode, or the first leg 1211 is away from the positive electrode and the second leg 1211 contacts with the negative electrode. Similarly, the two second legs 1221 are fixed at the same point, and are installed in the housing 100 in a V-shape and rotate together, the two second magnets 132 are respectively installed at the ends of the two second legs 1221, the two second magnets 132 are respectively located at two sides of the first region 140, and the polarities of the magnetic poles of the two second magnets 132 facing the first region 140 are different. The positive electrode and the negative electrode of the second electrode group 111 are respectively installed outside the included angle of the "V", one is close to the first second leg 1221, and the other is close to the second leg 1221.

In another embodiment, the positive and negative electrodes of the first electrode group 110 are respectively disposed inside the included angle of the first leg 1211 in the shape of a "V", one is close to the first leg 1211, and the other is close to the second leg 1211. The positive electrode and the negative electrode of the second electrode group 111 are respectively installed at the inner side of the included angle of the "V" formed by the second legs 1221, one is close to the first second leg 1221, and the other is close to the second leg 1221.

By making the first conductor 121 and the second conductor 122 in the shape of "V", the two points are stressed and the rotation range is small, so the magnetic force applied to the first magnet 131 and the second magnet 132 is always large, and the electrical connection is more stable.

In other embodiments of the present application, the rotation member 120 further includes an insulating member 123, the insulating member 123 is rotatably installed in the housing 100, a first end of the insulating member 123 is connected to the first conductor 121, a second end of the insulating member 123 is connected to the second conductor 122, the magnetic member 130 includes a first magnet 131, and the first magnet 131 is installed in the first conductor 121.

For example, in one embodiment, as shown in fig. 7, the first conductor 121 and the second conductor 122 are mounted on both ends of the insulator 123 and are positioned on the same line, and rotate together with the insulator 123. Wherein the first conductor 121 is mounted at the end with the first magnet 131, and the first magnet 131 is located at the left side of the first region 140. The positive electrode of the first electrode group 110 is mounted on the left side of the first conductor 121, and the negative electrode is mounted on the right side of the first conductor 121. The positive electrode of the second electrode group 111 is mounted to the left side of the second conductor 122 and the negative electrode is mounted to the right side of the second conductor 122. When the device to be charged is placed on the charging device, the first magnet 131 moves away from or close to the first region 140, and the first conductor 121, the second conductor 122 and the insulator 123 are driven to rotate together clockwise or counterclockwise, so that the first conductor 121 and the second conductor 122 contact the positive electrode one and the negative electrode one.

In another embodiment, the magnetic member 130 includes only the second magnet 132, and the second magnet 132 is mounted at the end of the second conductor 122, and the second magnet 132 drives the first conductor 121, the second conductor 122 and the insulator 123 to rotate together clockwise or counterclockwise.

By arranging the first conductor 121 and the second conductor 122 to rotate integrally, it is possible to drive the entire rotation member 120 to rotate by a single magnet. Further, the first conductor 121 and the second conductor 122 are separated by the insulator 123, and short circuit can be effectively avoided while the first conductor and the second conductor rotate integrally.

On the basis of the above embodiment, optionally, the magnetic member 130 includes both the first magnet 131 and the second magnet 132. The first conductor 121 is mounted with a first magnet 131 at the end, the second conductor 122 is mounted with a second magnet 132 at the end, and the first magnet 131 and the second magnet 132 drive the first conductor 121, the second conductor 122 and the insulator 123 to rotate together.

For example, as shown in fig. 8, the first conductor 121 and the second conductor 122 are mounted at two ends of the insulator 123 and located on the same straight line, the first magnet 131 and the second magnet 132 are respectively mounted at the ends of the first conductor 121 and the second conductor 122 and located on the left sides of the upper first region 140 and the lower first region 140, the polarities of the magnetic poles of the first magnet 131 and the second magnet 132 facing the first region 140 are the same, the left sides of the first conductor 121 and the second conductor 122 are both positive electrodes, and the right sides of the first conductor 121 and the second conductor 122 are both negative electrodes.

On the basis of the integral rotation of the first conductor 121 and the second conductor 122, magnets are installed at two ends of the first conductor 121 and two ends of the second conductor 122, so that the stress balance can be ensured, and the electrical connection stability is enhanced.

On the basis of the above embodiment, optionally, the first conductor 121 is provided with two first legs 1211, the two first legs 1211 are respectively provided with the first magnets 131, and the two first magnets 131 have opposite magnetism.

For example, in some embodiments, the two first legs 1211 are shaped like a "V", the second conductor 122 is also provided with two second legs 1221, and the two second legs 1221 are shaped like a "V". As shown in fig. 9, two first legs 1211 and two second legs 1221 are connected to the insulating member 123, thereby collectively forming the rotation member 120 in an "X" shape. The two first legs 1211 are located on both sides of the upper first region 140, and the two second legs 1221 are located on both sides of the lower first region 140.

In one embodiment, the magnetic member 130 includes a first magnetic body 131, and a first magnetic body 131 is mounted at the end of a first leg 1211 for rotating the entire rotating member 120. In another embodiment, the magnetic member 130 includes two first magnets 131, and the two first magnets 131 are mounted at the ends of the two first legs 1211 and have opposite polarities facing the first region 140, so as to jointly drive the entire rotating member 120 to rotate. In another embodiment, as shown in fig. 9, the magnetic member 130 includes two first magnets 131 and two first magnets 131, the two first magnets 131 are mounted at the ends of the two first legs 1211 and face the opposite polarities of the upper first region 140, and the two second magnets 132 are mounted at the ends of the two second legs 1221 and face the opposite polarities of the lower first region 140, so as to jointly drive the entire rotation member 120 to rotate.

The two first support feet 1211 and the two second support feet 1221 are both in a V shape, so that the rotating member 120 is in an X shape, and the rotating member 120 can be ensured to rotate synchronously and within a small rotating range. The two first legs 1211 and the two second legs 1221 provide four magnet installation positions, and the entire rotation member 120 is rotated by one to four magnets.

For another example, in other embodiments, the two first legs 1211 of the first conductor 121 are shaped like a "V", and the first conductor 121 and the second conductor 122 together form the rotation member 120 shaped like a "Y".

On the basis of the above embodiments, the charging apparatus provided in the embodiment of the present application further includes an elastic member 150, and the elastic member 150 is installed in the housing 100 and abuts against the rotating member 120.

For example, in one embodiment, the rotational member 120 includes a first conductor 121, a second conductor 122, and an insulator 123 that rotate together. The two elastic members 150 are respectively installed at both sides of the rotation member 120. One end of the elastic element 150 is fixed on the casing 100, and the other end abuts against the rotating element 120, so that when the charging device shakes in a non-charging state, the rotating element 120 is subjected to the resistance of the elastic elements 150 at two sides to counteract the shaking, and the back-and-forth vibration impact between the positive electrode and the negative electrode is avoided; in the charging state, the rotation member 120 rotates to the first position or the second position against the resistance of the elastic members 150 on both sides. In another embodiment, the rotation member 120 includes a first conductor 121 and a second conductor 122, two elastic members 150 are respectively disposed on two sides of the first conductor 121, and two elastic members 150 are respectively disposed on two sides of the second conductor 122.

By providing the elastic member 150, the loss of the rotation member 120 can be reduced, and the service life of the charging device can be prolonged.

In one embodiment, the elastic member 150 includes a blocking plate 151 and a resilient piece 152, the blocking plate 151 is fixedly installed in the housing 100, one side of the resilient piece 152 abuts against the blocking plate 151, and the other side abuts against the rotating member 120. For example, as shown in fig. 6, the first conductor 121 has a V-shaped first leg 1211, and the two sets of elastic members 150 are respectively disposed on two sides of the first conductor 121, wherein the elastic member 152 is a V-shaped elastic member, one side of which abuts against the baffle 151, and the other side of which abuts against the first leg 1211. The two sets of elastic members 150 together form a shield for the first conductor. The elastic member 150 may be embodied in various forms. In another embodiment, the elastic member 150 is a linear spring, and one end of the linear spring is fixed to the housing 100 and the other end of the linear spring abuts against the rotating member 120.

In a second aspect, an embodiment of the present application further provides an electronic device assembly, which includes a wearable device and the charging device provided in any of the above embodiments. In a state where the wearable device is placed on the charging device in the first direction, the rotation member 120 rotates to the first position; in a state where the wearable device is placed on the charging device in a second direction, the rotation member 120 rotates to a second position, and the first direction and the second direction are opposite.

The wearing equipment is placed along the first direction to be the forward placing, and the wearing equipment is placed along the second direction to be the reverse placing.

In some embodiments, the charging device includes the magnetic member 130, the wearing device includes the housing 200 and the device magnet 210, and in a state where the charging device charges the wearing device, the device magnet 210 drives the magnetic member 130 and the rotation member 120 of the charging device to rotate, so that the rotation member 120 is in the first position or the second position.

Taking the wearable device as an intelligent watch as an example, as shown in fig. 2, the intelligent watch is placed on the charging device for charging, the back surface of the housing 200 contacts the front surface of the charging device housing 100, the back surface of the housing 200 is provided with a first interface 201 and a second interface 202 which are centrosymmetric, and the polarities of the first interface 201 and the second interface 202 are respectively a positive electrode and a negative electrode. When the first interface 201 is placed in the forward direction, the first charging unit 101 is in electrical contact with the first interface 201, and when the first interface 201 is placed in the reverse direction, the second charging unit 102 is in electrical contact with the first interface. A pair of device magnets 210 with opposite polarities are further installed in the smart watch, and the device magnets 210 are opposite to the pair of first regions 140 on the charging device, so that the two first regions 140 respectively have opposite polarities. Under the magnetic force of the device magnet 210, the magnetic member 130 disposed outside the first region 140 on the charging device rotates, so as to drive the rotating member 120 to rotate to the first position or the second position, thereby realizing the magnetic pole switching between the first charging part 101 and the second charging part 102.

In addition, optionally, be equipped with fixed magnet respectively on wearing equipment and charging equipment, fixed magnet all dodges first magnet 131, second magnet 132 and equipment magnet 210's coverage, and when wearing equipment placed on charging equipment and charge, the different magnetic poles of fixed magnet are relative to each other to adsorb wearing equipment in charging equipment, keep the contact firm.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.