Charging equipment, electronic equipment components

Abstract

The present application provides a charging device and an electronic device assembly. The charging device includes a first shell. A second shell, the second shell is connected to the first shell, and the second shell can move relative to the first shell; the second shell is used to place the electronic device. A charging assembly, the charging assembly is arranged in the second shell and is used to charge the electronic device. A bracket, the bracket is connected to the first shell, and the bracket can move with the movement of the second shell, so that at least part of the bracket can be switched between an extended state protruding from the first shell and a received state received in the first shell. The charging device provided by the present application enables the bracket to move with the movement of the second shell, so that the bracket can be switched between an extended state and a received state, so that the bracket can limit the electronic device when the charging device is in a vertical state, and can also improve the flatness of the surface of the charging device when the charging device is in a horizontal state, thereby improving the diversity and convenience of the charging device.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic products, and specifically relates to charging devices and electronic equipment components. Background Art

[0002] With the continuous development and popularization of electronic devices, the number of electronic devices is increasing. Therefore, as one of the peripheral products of electronic devices, charging equipment has also received more and more attention. At present, charging equipment includes vertical structure, horizontal structure, and vertical-horizontal conversion structure. In the charging equipment with vertical structure and vertical-horizontal conversion structure, a bracket for abutting the electronic device is usually provided to limit the electronic device in the vertical state. However, in the charging equipment with vertical-horizontal conversion structure, and when the charging equipment is in the horizontal state, the bracket will affect the flatness of the surface of the charging equipment. Summary of the invention

[0003] In view of this, the first aspect of the present application provides a charging device, including:

[0004] a first shell;

[0005] a second housing, the second housing being connected to the first housing and being movable relative to the first housing; the second housing being used for placing electronic equipment;

[0006] a charging assembly, the charging assembly being disposed in the second housing and being used to charge the electronic device; and

[0007] The bracket is connected to the first shell and can move with the movement of the second shell, so that at least part of the bracket can be converted between an extended state protruding from the first shell and a received state received in the first shell.

[0008] The charging device provided in the first aspect of the present application enables the bracket to move with the movement of the second shell, so that the bracket can be converted between an extended state and a retracted state. In this way, the bracket can not only limit the electronic device when the charging device is in a vertical state, but also improve the flatness of the surface of the charging device when the charging device is in a horizontal state, thereby improving the diversity and convenience of the charging device.

[0009] A second aspect of the present application provides a charging device, including:

[0010] a first shell;

[0011] a second shell, the second shell being connected to the first shell and being movable and rotatable relative to the first shell, and the second shell being used for placing electronic equipment;

[0012] a charging assembly, the charging assembly being disposed in the second housing and being used to charge the electronic device; and

[0013] A motor assembly, wherein the motor assembly is used to receive a first control signal and start working under the control of the first control signal, thereby driving the second shell to move and rotate relative to the first shell; the motor assembly is also used to receive a second control signal and stop working under the control of the second control signal.

[0014] In the charging device provided in the second aspect of the present application, the motor assembly can start working by receiving the first control signal, and can also stop working by receiving the second control signal. Therefore, the charging device provided in the present application can achieve more precise control of the motor assembly, and improve the accuracy and stability of the movement of the second shell relative to the first shell.

[0015] The third aspect of the present application provides an electronic device component, which includes an electronic device and a charging device as provided in the first aspect and the second aspect of the present application, wherein the electronic device includes an induction coil and a battery, and the charging coil and the induction coil cooperate with each other to charge the battery.

[0016] The third aspect of the present application provides an electronic device assembly. By adopting the charging device provided by the first aspect and the second aspect of the present application, the bracket moves with the movement of the second shell, so that the bracket can be converted between an extended state and a retracted state. In this way, the bracket can not only limit the electronic device when the charging device is in a vertical state, but also improve the flatness of the surface of the charging device when the charging device is in a horizontal state, thereby improving the diversity and convenience of the charging device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the implementation modes of the present application will be described below.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure when the charging device is in a horizontal state in one embodiment of the present application.

[0019] Figure 2 for Figure 1 Schematic diagram of the cross section along the AA direction.

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure when the charging device is in a vertical state in one embodiment of the present application.

[0021] Figure 4 for Figure 3 Schematic diagram of the cross section along the BB direction.

[0022] Figure 5This is an exploded view of a charging device in one embodiment of the present application.

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the first shell in one embodiment of the present application.

[0024] Figure 7 This is an exploded view of part of the charging equipment in one embodiment of the present application.

[0025] Figure 8 In one embodiment of the present application Figure 1 Schematic diagram of the cross section along the CC direction.

[0026] Fig. 9 This is an exploded view of a portion of a charging device in another embodiment of the present application.

[0027] Fig.10 In another embodiment of the present application Figure 1 Schematic diagram of the cross section along the CC direction.

[0028] Fig.11 In another embodiment of the present application Figure 1 Schematic diagram of the cross section along the AA direction.

[0029] Fig.12 In one embodiment of the present application, when the charging device is in the backward state Figure 1 Schematic diagram of the cross section along the AA direction.

[0030] Fig.13 for Fig.12 A partial schematic diagram of .

[0031] Fig.14 This is an exploded view of part of the charging equipment in another embodiment of the present application.

[0032] Fig.15 This is an exploded view of part of the charging equipment in another embodiment of the present application.

[0033] Fig.16 Schematic diagram of the structure of a motor assembly in one embodiment of the present application.

[0034] Fig.17 This is a schematic diagram of the structure of a motor assembly in another embodiment of the present application.

[0035] Fig.18 This is an exploded view of part of the charging equipment in another embodiment of the present application.

[0036] Fig.19 This is an exploded view of part of the charging equipment in another embodiment of the present application.

[0037] Fig. 20It is a schematic structural diagram of a connecting member and a third rotating shaft in one embodiment of the present application.

[0038] Fig.21 It is a schematic diagram of the matching structure of the connecting member, the third rotating shaft, and the motor assembly in one embodiment of the present application.

[0039] Fig. 22 In another embodiment of the present application Figure 1 Schematic diagram of the cross section along the AA direction.

[0040] Fig.23 An exploded view of a charging component in one embodiment of the present application.

[0041] Fig.24 This is an exploded view of a portion of the charging device structure in another embodiment of the present application.

[0042] Fig.25 In another embodiment of the present application Figure 1 Schematic diagram of the cross section along the DD direction.

[0043] Fig.26 It is an exploded view of the third sub-housing, the transmission member, and the bracket in one embodiment of the present application.

[0044] Fig. 27 It is a partial cross-sectional schematic diagram of a charging device in one embodiment of the present application.

[0045] Fig.28 It is a schematic diagram of the three-dimensional structure of a transmission component in one embodiment of the present application.

[0046] Fig.29 It is a schematic diagram of the three-dimensional structure of a transmission member and a bracket in one embodiment of the present application.

[0047] Fig.30 This is a schematic diagram of the electronic structure of a charging device in one embodiment of the present application.

[0048] Fig.31 This is a schematic diagram of the electronic structure of a charging device in another embodiment of the present application.

[0049] Fig.32 This is a schematic diagram of the electronic structure of a charging device in another embodiment of the present application.

[0050] Fig.33 This is a schematic diagram of the electronic structure of a charging device in another embodiment of the present application.

[0051] Fig.34 This is a schematic diagram of the electronic structure of a charging device in another embodiment of the present application.

[0052] Fig.35This is a schematic diagram of the electronic structure of a charging device in another embodiment of the present application.

[0053] Fig.36 Schematic diagram of the structure of an electronic device component in one embodiment of the present application.

[0054] Fig.37 for Fig.36 Schematic diagram of the cross section along the EE direction.

[0055] Description of labels:

[0056] Charging device-1, electronic device-2, electronic device component-3, induction coil-4, battery-5, first shell-10, first receiving space-100, first surface-101, second surface-102, third surface-103, first sub-shell-11, second sub-shell-12, protrusion-13, second receiving space-130, first side wall-14, second side wall-15, first rotating groove-16, first rotating shaft-160, first bearing-161, second rotating groove-17, first Second rotating shaft 170, slot 171, top wall 18, fifth through hole 180, fourth rotating slot 190, fourth rotating shaft 191, rotating frame 192, mounting slot 193, second housing 20, third receiving space 200, third sub-housing 21, bottom wall 211, side wall 212, first through hole 213, fourth sub-housing 22, connecting member 24, first connecting part 241, second connecting part 242, third connecting part 243, charging assembly 3 0, charging coil-31, heat dissipation bracket-32, bracket-40, avoidance space-400, first rotating part-401, second rotating part-402, third rotating part-403, positioning groove-41, fixing hole-43, connecting rod shaft 44, motor assembly-50, motor-51, sliding member-52, first sliding part-521, second sliding part-522, connecting part-523, sliding block-524, sliding groove-525, third rotating groove-526, third rotating shaft-527, second Bearing-550, screw-55, support member-56, bottom plate-561, side plate-562, sliding space-563, guide rod-57, second through hole-572, third through hole-573, fourth through hole-574, elastic member-58, Hall magnet-591, Hall support member-592, processor-60, communication component-61, distance sensor-62, speaker-63, first switch-64, second switch-65, transmission member-70, main board-80, small board-81. DETAILED DESCRIPTION

[0057] The following are preferred implementations of the present application. It should be noted that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications are also considered to be within the scope of protection of the present application.

[0058] Please refer to Figure 1-Figure 4 , Figure 1 This is a schematic diagram of the three-dimensional structure when the charging device is in a horizontal state in one embodiment of the present application. Figure 2 for Figure 1 Schematic diagram of the cross section along the AA direction. Figure 3 This is a schematic diagram of the three-dimensional structure when the charging device is in a vertical state in one embodiment of the present application. Figure 4 for Figure 3 A schematic cross-sectional view along the BB direction in the figure. This embodiment provides a charging device 1, specifically, the charging device 1 includes a first shell 10. A second shell 20, the second shell 20 is connected to the first shell 10, and the second shell 20 can move relative to the first shell 10; the second shell 20 is used to place the electronic device 2. A charging component 30, the charging component 30 is arranged in the second shell 20 and is used to charge the electronic device 2. A bracket 40, the bracket 40 is connected to the first shell 10, and the bracket 40 can move with the movement of the second shell 20, so that at least part of the bracket 40 is converted between an extended state protruding from the first shell 10 and a received state received in the first shell 10.

[0059] The charging device 1 provided in this embodiment is mainly used to charge the electronic device 2. Among them, the charging device 1 can be connected to an external power source, and the external electric energy is used as an intermediate medium to charge the electronic device 2 through the charging device 1. Alternatively, the charging device 1 itself has a battery 5 inside, and the charging device 1 can transfer the electric energy of its own battery 5 to the electronic device 2 for charging. In addition, the electronic device 2 includes but is not limited to mobile phones, tablet computers, laptops, PDAs, personal computers (Personal Computer, PC), personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, wearable devices, smart bracelets, pedometers and other mobile terminals, as well as fixed terminals such as digital TVs and desktop computers. This application is schematically illustrated using the electronic device 2 as a mobile phone.

[0060] The charging device 1 provided in this embodiment includes a first shell 10 and a second shell 20, and the second shell 20 is used to place the electronic device 2. The first shell 10 can be understood as a lower shell, and the second shell 20 can be understood as an upper shell. The first shell 10 is connected to the second shell 20 so that the second shell 20 can move relative to the first shell 10, that is, the first shell 10 can always be in a stationary state, and the second shell 20 moves. Optionally, the first shell 10 can be rotatably connected to the second shell 20; or, the first shell 10 can be movably and rotatably connected to the second shell 20. It can also be understood that the second shell 20 can move relative to the first shell 10, or the second shell 20 can move and rotate relative to the first shell 10. The rotation direction of the second shell 20 relative to the first shell 10 is as follows: Figure 2 As shown in the direction D1, the moving direction of the second housing 20 relative to the first housing 10 is as shown in Figure 2 Since the electronic device 2 is placed on the second housing 20 , when the second housing 20 moves and rotates relative to the first housing 10 , the electronic device 2 will also move together with the second housing 20 .

[0061] This embodiment provides a charging device 1 that can be switched between vertical and horizontal positions, that is, the charging device 1 can have two forms: a horizontal state (such as Figure 1 As shown) and vertical state (as shown Figure 3 As shown). Among them, the horizontal state is the state when the second shell 20 is parallel to the first shell 10, which can also be understood as the second shell 20 abutting against the surface of the first shell 10. The vertical state is the state in which an angle is formed between the second shell 20 and the first shell 10, which can also be understood as the second shell 20 is rotated relative to the first shell 10, so that one end of the second shell 20 rotates in a direction away from the first shell 10, thereby making the second shell 20 no longer parallel to the first shell 10, but forming a certain angle. Optionally, in the vertical state, the angle between the second shell 20 and the first shell 10 can be greater than 0° and less than 90°. When the charging device 1 is in the vertical state, the electronic device 2 on the second shell 20 will also rotate together with the second shell 20 so that the electronic device 2 "stands up", meeting the user's needs to watch the electronic device 2 at different angles.

[0062] The charging device 1 provided in this embodiment also includes a charging component 30, which is arranged in the second shell 20, and this embodiment uses the charging component 30 to charge the electronic device 2. Optionally, the charging device 1 can transmit power via wires, or the charging device 1 can also transmit power wirelessly, that is, a wireless charging device 1. Therefore, the charging device 1 provided in this application mainly has two major functions: a vertical and horizontal conversion function and a charging function. Optionally, the charging component 30 includes a charging coil 31, which is one of the main components for charging the electronic device 2. Among them, the charging coil 31 can be a wired charging coil 31 or a wireless charging coil 31. In this embodiment, the charging coil 31 is illustrated as a wireless charging coil 31. At this time, the charging device 1 is a wireless charging device 1, which can further improve the convenience of using the charging device 1.

[0063] The charging device 1 provided in this embodiment also includes a bracket 40. Since the present application provides a charging device 1 that can be converted from vertical to horizontal, and when the charging device 1 is in a vertical state, the electronic device 2 will also stand up, but at this time the electronic device 2 will be affected by its own gravity, so that the electronic device 2 has a tendency to slide off the second shell 20. Therefore, this embodiment provides a bracket 40, and the bracket 40 is used to abut one end of the electronic device 2 to prevent the electronic device 2 from sliding off. Alternatively, it can also be understood that when the charging device 1 is in a vertical state, the bracket 40 and the second shell 20 can be surrounded to form a positioning groove 41 to position the electronic device 2. In addition, since the bracket 40 is used to limit the position of the electronic device 2 relative to the second shell 20, the position of the electronic device 2 and the charging assembly 30 can also be further limited, thereby improving the charging efficiency and charging stability of the charging device 1.

[0064] However, in the related art, the bracket 40 is always protruding from the second shell 20, which can also be understood as the bracket 40 being fixedly connected to the second shell 20. In this way, the above-described effect can be achieved when the charging device 1 is in a vertical state. However, when the charging device 1 is in a horizontal state, the bracket 40 will still be always protruding from the second shell 20, thereby affecting the flatness of the surface of the charging device 1. And due to the existence of the bracket 40, when the charging device 1 is in a horizontal state, the electronic device 2 cannot be placed arbitrarily, thereby limiting the position of the electronic device 2.

[0065] In order to solve the above problems, the present application designs the bracket 40 to be movable, that is, the bracket 40 can follow the movement of the second shell 20, so that the bracket 40 can be switched between the extended state protruding from the first shell 10 and the accommodated state accommodated in the first shell 10. Among them, "follow" can be understood literally as moving together, that is, when the second shell 20 moves relative to the first shell 10, the bracket 40 can move together with the second shell 20, and it can also be understood that the second shell 20 can move with the bracket 40 when moving. Optionally, as long as the second shell 20 moves, the bracket 40 will follow the movement. Or, when the second shell 20 moves to a certain extent, the bracket 40 starts to follow.

[0066] Moreover, in this embodiment, the bracket 40 can be connected to the first shell 10. Optionally, the bracket 40 can be rotatably connected to the first shell 10, or the bracket 40 can be movably connected to the first shell 10. It can also be understood that the bracket 40 can be rotated or moved relative to the first shell 10. In this embodiment, the bracket 40 is connected to the first shell 10. First, a certain angle is formed between the bracket 40 and the second shell 20. When the second shell 20 rotates relative to the first shell 10, various angles can be formed. Compared with the related art, the angle between the bracket 40 and the second shell 20 is fixed. This embodiment can meet different needs. Secondly, the bracket 40 is connected to the first shell 10. Compared with the related art, the distance between the bracket 40 and the end of the second shell 20 can be increased. When limiting the electronic device 2 of the same size, the size of the second shell 20 can be reduced, thereby reducing the size of the charging device 1.

[0067] In addition, as a result of the follow-up movement of the bracket 40, at least part of the bracket 40 can be switched between an extended state protruding from the first shell 10 and an accommodated state accommodated in the first shell 10. The accommodated state can be understood as a state in which the bracket 40 is accommodated in the first shell 10 when the charging device 1 is in the initial state or when the second shell 20 moves to a certain position relative to the first shell 10, that is, a state in which the bracket 40 does not protrude from the first shell 10. The extended state can be understood as a state in which the bracket 40 follows the movement when the second shell 20 moves to a certain position relative to the first shell 10 so that the bracket 40 protrudes from the first shell 10. In this way, the bracket 40 has two functions. For example, when the charging device 1 is in a vertical state, the bracket 40 can protrude from the first shell 10, so as to abut against the electronic device 2. When the charging device 1 is in a horizontal state, the bracket 40 can be accommodated in the first shell 10, so that the bracket 40 does not protrude from the surface of the charging device 1, thereby improving the flatness of the surface of the charging device 1. In addition, the electronic device 2 can also be placed at will, which improves the convenience of the user.

[0068] In summary, in this embodiment, the bracket 40 moves with the movement of the second shell 20, so that the bracket 40 can be switched between the extended state and the accommodated state, so that the bracket 40 can not only limit the electronic device 2 when the charging device 1 is in a vertical state, but also improve the flatness of the surface of the charging device 1 when the charging device 1 is in a horizontal state, thereby improving the diversity and convenience of the charging device 1. As for the specific structure of the charging device 1, and how the bracket 40 moves with the second shell 20, this article will introduce them in detail below.

[0069] The above content mentions that the second housing 20 can move relative to the first housing 10, and the bracket 40 can move with the movement of the second housing 20. However, as to how the second housing 20 moves relative to the first housing 10, and how the bracket 40 moves with the movement of the second housing 20, this application introduces several specific implementation methods below.

[0070] Optionally, for the first shell 10 and the second shell 20, the second shell 20 can rotate relative to the first shell 10; or, the second shell 20 can move and rotate relative to the first shell 10. It can also be understood that the second shell 20 can only rotate relative to the first shell 10, and the bracket 40 performs follow-up movement during the rotation of the second shell 20. Alternatively, the second shell 20 can move and rotate relative to the first shell 10, that is, the second shell 20 can move relative to the first shell 10, and the second shell 20 can also rotate relative to the first shell 10. The bracket 40 can perform follow-up movement during a certain period of movement and rotation of the second shell 20, for example, the bracket 40 can perform follow-up movement during the movement of the second shell 20, or the bracket 40 can perform follow-up movement during the rotation of the second shell 20. Optionally, the second shell 20 can first move relative to the first shell 10, and when it moves to a certain distance, the second shell 20 can rotate relative to the first shell 10.

[0071] In addition, it should be noted here that when the second shell 20 can be moved relative to the first shell 10, the charging device 1 in the horizontal state also includes two states: the initial state and the retreat state. Among them, the initial state can be understood as the initial state when the second shell 20 has neither rotated nor moved relative to the first shell 10. The retreat state is the state after the second shell 20 has moved relative to the first shell 10 but has not yet rotated. Therefore, the complete process of lifting the second shell 20 should be: the charging device 1 first goes from the initial state to the retreat state, and then from the retreat state to the vertical state. Similarly, the complete process of falling back of the second shell 20 should be: the charging device 1 first goes from the vertical state to the retreat state, and then from the retreat state to the initial state.

[0072] Optionally, for the bracket 40 and the second shell 20, when the second shell 20 moves relative to the first shell 10, the second shell 20 directly cooperates with the bracket 40 to drive the bracket 40 to move. This solution can also be understood as that when the second shell 20 moves, the second shell 20 will be connected or abutted against the bracket 40 when it moves to a certain position, and when the second shell 20 continues to move, the second shell 20 can drive the bracket 40 to move with it. Alternatively, the charging device 1 also includes a transmission member 70, and when the second shell 20 moves relative to the first shell 10, the second shell 20 indirectly cooperates with the bracket 40 through the transmission member 70 to drive the bracket 40 to move. This solution can also be understood as that when the second shell 20 moves, the second shell 20 will not be directly connected or abutted against the bracket 40, but through the transmission member 70, the second shell 20 is connected to the transmission member 70, and the transmission member 70 is connected to the bracket 40, so that when the second shell 20 moves, it can drive the transmission member 70 to move. When the transmission member 70 moves, the bracket 40 can be driven to move, so that the movement of the second shell 20 drives the bracket 40 to move.

[0073] Optionally, for the bracket 40 and the first shell 10, the bracket 40 and the first shell 10 are rotatably connected; or, the bracket 40 and the first shell 10 are movably connected. In the process of the second shell 20 moving and driving the bracket 40 to move, the movement form of the bracket 40 is also various. For example, the bracket 40 can be movably connected to the first shell 10, that is, the bracket 40 realizes the conversion between the extended state and the accommodated state by moving. Alternatively, the bracket 40 can be rotatably connected to the first shell 10, that is, the bracket 40 realizes the conversion between the extended state and the accommodated state by rotating.

[0074] Several feasible technical solutions of the present application are introduced above from different perspectives, and new technical solutions after permutation and combination of the above technical solutions should also fall within the protection scope of the present application, and the present application will not give examples one by one here. The present application only selects several of them for detailed description.

[0075] For example, when the second shell 20 can rotate and move relative to the first shell 10, the second shell 20 directly cooperates with the bracket 40, and the bracket 40 is rotationally connected to the first shell 10, a new technical solution can be formed, that is, the second shell 20 can rotate relative to the first shell 10, and when the angle between the second shell 20 and the first shell 10 is a preset angle, the second shell 20 abuts against the bracket 40, that is, the second shell 20 and the bracket 40 directly cooperate. When the angle between the second shell 20 and the first shell 10 is greater than the preset angle, the second shell 20 drives the bracket 40 to rotate, that is, the bracket 40 is rotationally connected to the first shell 10, and finally the purpose of the bracket 40 rotating along with the rotation of the second shell 20 is achieved. Next, this application will introduce in detail the specific structure of the charging device 1 that can achieve the above purpose.

[0076] Next, the present application will introduce in detail the structure of each component and the matching relationship between multiple components, so as to solve the above technical problems and achieve the above technical effects. First, the present application introduces the structure of the first housing 10. Please refer to Figure 5-Figure 6 , Figure 5 This is an exploded view of a charging device in one embodiment of the present application. Figure 6 It is a schematic diagram of the three-dimensional structure of the first shell in an embodiment of the present application. In this embodiment, the first shell 10 includes a first sub-shell 11 and a second sub-shell 12 connected to each other, the first sub-shell 11 and the second sub-shell 12 are arranged to form a first receiving space 100, the first shell 10 also includes a protrusion 13 provided on the side of the second sub-shell 12 away from the first sub-shell 11, the protrusion 13 includes two oppositely arranged first side walls 14, and a second side wall 15 connecting the two first side walls 14, the first side wall 14 and the second side wall 15 are arranged to form a second receiving space 130, and the second receiving space 130 is connected to the first receiving space 100; the second shell 20 is rotatably connected to the first side wall 14.

[0077] In this embodiment, the first housing 10 is not a conventional housing structure, but is composed of a first sub-housing 11, a second sub-housing 12, and a protruding portion 13. The second sub-housing 12 and the protruding portion 13 can be an integrated structure or a split structure. When the second sub-housing 12 and the protruding portion 13 are an integrated structure, it can be understood that the applicant artificially splits the first housing 10 into the second sub-housing 12 and the protruding portion 13 in order to facilitate a clear understanding of its structural features.

[0078] In this embodiment, the first housing 10 has a certain protruding structure due to the presence of the protruding portion 13, which makes it easier for the second housing 20 to be moved and rotatably connected to the first housing 10, and the first side wall 14 and the two second side walls 15 are surrounded to form a second receiving space 130, which is used to accommodate structural parts such as the transmission part 70 and the bracket 40, providing installation space for these parts and improving the appearance performance of the charging device 1. In addition, the second housing 20 is rotatably connected to the first side wall 14, and optionally, the second housing 20 is rotatably connected to the two first side walls 14, thereby improving the rotation performance of the second housing 20.

[0079] In addition, the second receiving space 130 is connected to the first receiving space 100 . A motor assembly 50 will be added to the first receiving space 100 later to drive the second shell 20 to rotate. Therefore, a connection space is reserved for the second shell 20 to connect to the motor assembly 50 .

[0080] Next, this application will describe in detail how the second housing 20 rotates and moves to connect to the first side wall 14. Figure 5-Figure 8 , Figure 7 This is an exploded view of part of the charging equipment in one embodiment of the present application. Figure 8 In one embodiment of the present application Figure 1 Schematic cross-section view along the CC direction. In this embodiment, a first rotation groove 16 is provided on a side of the first side wall 14 close to the second receiving space 130, the second housing 20 includes a third sub-housing 21 and a fourth sub-housing 22 connected to each other, the third sub-housing 21 is closer to the first sub-housing 11 than the fourth sub-housing 22, and the third sub-housing 21 and the fourth sub-housing 22 are arranged to form a third receiving space 200; the third sub-housing 21 includes a bottom wall 211, and a side wall 212 bent and connected to at least part of the periphery of the bottom wall 211, a first through hole 213 is provided on the side wall 212, the charging device 1 also includes a first rotating shaft 160, one end of the first rotating shaft 160 is arranged in the third receiving space 200, and one end of the first rotating shaft 160 is connected to the third sub-housing 21, the other end of the first rotating shaft 160 passes through the first through hole 213 and is arranged outside the third receiving space 200, and the other end of the first rotating shaft 160 is arranged in the first rotation groove 16.

[0081] In this embodiment, first, a first rotation groove 16 is provided on one side of the first side wall 14 close to the second receiving space 130. The second housing 20 includes a third sub-housing 21 and a fourth sub-housing 22, wherein the third sub-housing 21 is closer to the first sub-housing 11 and the second sub-housing 12, therefore, it can also be understood that the fourth sub-housing 22 can be used to place and carry the electronic device 2. The third sub-housing 21 and the fourth sub-housing 22 are arranged to form a third receiving space 200, and the third receiving space 200 can be used to accommodate structural parts such as the first rotating shaft 160 and the charging assembly 30. The third sub-housing 21 includes a bottom wall 211 and a side wall 212, and a first through hole 213 is provided on the side wall 212. Therefore, one end of the first rotating shaft 160 can be arranged in the third receiving space 200, and connected to the third sub-housing 21 by, for example, screws, and the other end of the first rotating shaft 160 passes through the through hole of the side wall 212 and is arranged in the first rotation groove 16. In this way, the second housing 20 can be rotated relative to the first housing 10 by utilizing the cooperation between the first rotating groove 16 and the first rotating shaft 160. Specifically, when the first rotating shaft 160 rotates in the first rotating groove 16, since one end of the first rotating shaft 160 is connected to the third sub-housing 21, the third sub-housing 21 can be rotated driven by the first rotating shaft 160. Similarly, the fourth sub-housing 22 can also be rotated driven by the third sub-housing 21.

[0082] Optionally, the other end of the first rotating shaft 160 is further sleeved with a first bearing 161 , and the first bearing 161 is disposed in the first rotating groove 16 , and the cooperation between the first bearing 161 and the first rotating shaft 160 can further improve the rotation performance of the first rotating shaft 160 .

[0083] Optionally, there are two first rotating shafts 160 and two first bearings 161 , which are disposed in the first rotating grooves 16 on the two first side walls 14 opposite to each other, so as to further improve the rotation performance of the second housing 20 .

[0084] Next, this application will describe in detail how the bracket 40 is moved and connected to the first housing 10. Figure 9-10 , Fig. 9 This is an exploded view of a portion of a charging device in another embodiment of the present application. Fig.10 In another embodiment of the present application Figure 1 A cross-sectional view along the CC direction. A second rotation groove 17 is further provided on one side of the first side wall 14 close to the second receiving space 130 , and the charging device 1 further includes a second rotation shaft 170 , one end of the second rotation shaft 170 is connected to the bracket 40 , and the other end of the second rotation shaft 170 is provided in the second rotation groove 17 .

[0085] In this embodiment, a second rotation groove 17 can be opened on the first side wall 14, and one end of the second rotation shaft 170 is connected to the bracket 40, and the other end of the second rotation shaft 170 is arranged in the second rotation groove 17. In this way, the second rotation shaft 170 rotates in the second rotation groove 17 to drive the bracket 40 to rotate together. The specific rotation process can refer to the rotation process of the first rotation shaft 160.

[0086] Optionally, a slot 171 is provided on a side of the bracket 40 close to the first sub-housing 11 , and one end of the second rotating shaft 170 is disposed in the slot 171 .

[0087] In this embodiment, a clamping groove 171 can be provided on one side of the bracket 40 close to the first sub-housing 11 (i.e., the lower side of the bracket 40), and one end of the second rotating shaft 170 is provided in the clamping groove 171, so that one end of the second rotating shaft 170 is connected to the bracket 40. In addition, one end of the second rotating shaft 170 is provided in the clamping groove 171, which can also facilitate the installation of the bracket 40 and the second rotating shaft 170. Specifically, the other end of the second rotating shaft 170 can be provided in the second rotating groove 171, and then the bracket 40 is placed, and then only the second rotating shaft 170 needs to be rotated, so that one end of the second rotating shaft 170 can be automatically clamped into the clamping groove 171, so as to achieve installation.

[0088] Please refer again Figure 2 In this embodiment, when the bracket 40 is in the accommodated state, a surface of the bracket 40 facing away from the first sub-shell 11 is flush with a surface of the protrusion 13 facing away from the first sub-shell 11 .

[0089] When the charging device 1 is in a horizontal state and the bracket 40 is in a retracted state, that is, the bracket 40 has not yet rotated, the side surface of the bracket 40 facing away from the first sub-shell 11 can be flush with the side surface of the protrusion 13 facing away from the first sub-shell 11. Among them, the side surface of the bracket 40 facing away from the first sub-shell 11 can be understood as the upper surface of the bracket 40, and the side surface of the protrusion 13 facing away from the first sub-shell 11 can be understood as the upper surface of the protrusion 13. In addition, the side surface of the bracket 40 facing away from the first sub-shell 11 and the side surface of the protrusion 13 facing away from the first sub-shell 11 can constitute the abutting surface of the charging device 1, which is used to abut the electronic device 2. Therefore, making the surfaces of the above two components flush can improve the flatness of the surface of the charging device 1.

[0090] In addition, when the bracket 40 is in the accommodation state, the bracket 40 being accommodated in the first shell 10 can be understood as the bracket 40 being completely disposed in the first shell 10, that is, the side surface of the bracket 40 facing away from the first sub-shell 11 is lower than the side surface of the protrusion 13 facing away from the first sub-shell 11. Alternatively, the bracket 40 is flush with the first shell 10, that is, the side surface of the bracket 40 facing away from the first sub-shell 11 is flush with the side surface of the protrusion 13 facing away from the first sub-shell 11. Therefore, in this embodiment, the above two positions of the bracket 40 can be understood as the accommodation state of the bracket 40.

[0091] Please refer to Fig.11 , Fig.11 In another embodiment of the present application Figure 1 Schematic cross-sectional view along the AA direction. In this embodiment, the first shell 10 has a first surface 101 and a second surface 102 disposed opposite to each other, and a third surface 103 connecting the first surface 101 and the second surface 102, at least a portion of the second surface 102 is used to abut the second shell 20, and when the bracket 40 is in the extended state, the bracket 40 protrudes from the second surface 102 out of the first shell 10.

[0092] In this embodiment, the first housing 10 has a first surface 101, a second surface 102, and a third surface 103. The first surface 101 can be understood as Fig.11 The lower surface of the first housing 10 shown in the figure, the second surface 102 can be understood as the upper surface of the first housing 10, where the second surface 102 is not composed of one component, but is the second surface 102 composed of the second sub-housing 12 and the protrusion 13. The third surface 103 can be understood as the side surface of the first housing 10, and similarly, the third surface 103 is not composed of one component, but is the third surface 103 composed of the first sub-housing 11 and the protrusion 13. In this embodiment, when the bracket 40 is in the extended state, the bracket 40 can be made to protrude from the first housing 10 from the second surface 102, rather than protruding from the first surface 101 or the third surface 103. Since the electronic device 2 is placed on the fourth sub-housing 22 in a horizontal position, the bracket 40 is made to protrude from the second surface 102 of the protrusion 13 (i.e., protruding from the upper surface of the protrusion 13), which can make it easier for the electronic device 2 to abut against the bracket 40, thereby simplifying the structure of the charging device 1 and reducing the size of the charging device 1.

[0093] Please refer to Fig.12 , Fig.12 In one embodiment of the present application, when the charging device is in the backward state Figure 1A schematic cross-sectional view along the AA direction. In this embodiment, the bracket 40 and the second shell 20 form an escape space 400 , and the escape space 400 is used to allow the second shell 20 to rotate relative to the first shell 10 .

[0094] In this embodiment, the bracket 40 and the second shell 20 can be surrounded to form an escape space 400, so that the second shell 20 can rotate relative to the first shell 10. It can be understood that when the second shell 20 rotates, it will move toward the side surface of the bracket 40 close to the second shell 20. If the second shell 20 abuts against the side surface of the bracket 40 when the charging device 1 is in the initial state, it will affect the rotation of the second shell 20. Therefore, the formation of the escape space 400 is to create a certain distance between the second shell 20 and the side surface of the bracket 40, so as to facilitate the rotation of the second shell 20.

[0095] However, whether the avoidance space 400 is formed when the charging device 1 is in the initial state, or whether the charging device 1 does not have the avoidance space 400 in the initial state but is formed during the process of the charging device 1 moving from the initial state to the retreat state, both should fall within the protection scope of this application. In other words, this application does not limit whether the avoidance space 400 exists at the beginning or is formed later.

[0096] Next, this application will describe in detail how the bracket 40 directly cooperates with the second housing 20 to rotate with it. Fig.13 , Fig.13 for Fig.12 In this embodiment, at least a portion of the surface of the bracket 40 close to the fourth sub-shell 22 is provided with a first rotating portion 401, and at least a portion of the surface of the fourth sub-shell 22 close to the bracket 40 is provided with a second rotating portion 402. The second rotating portion 402 is farther away from the first sub-shell 11 than the first rotating portion 401, and there is a distance between the second rotating portion 402 and a surface of the bracket 40 close to the fourth sub-shell 22; the bracket 40, the first rotating portion 401, the fourth sub-shell 22, and the second rotating portion 402 are surrounded to form the avoidance space 400.

[0097] In this embodiment, a first rotating part 401 can be provided on the side of the bracket 40 close to the fourth sub-shell 22, and a second rotating part 402 can be provided on a partial surface of the fourth sub-shell 22 close to the bracket 40, and the second rotating part 402 is made to be farther away from the first sub-shell 11 than the first rotating part 401, that is, the second rotating part 402 is located above the first rotating part 401. Finally, the bracket 40, the first rotating part 401, the fourth sub-shell 22, and the second rotating part 402 are surrounded to form the avoidance space 400. When the charging device 1 is moved from the backward state to the vertical state, the second shell 20 will rotate in a direction away from the first shell 10, that is, the second shell 20 will rotate counterclockwise, so the second rotating part 402 located above will also rotate counterclockwise toward the direction close to the first rotating part 401, that is, rotate downward. At this time, the second rotating part 402 will abut against the first rotating part 401. When the second shell 20 and the second rotating part 402 continue to rotate, the second rotating part 402 will give a certain rotational force to the first rotating part 401, so the first rotating part 401 will rotate in the direction opposite to the rotation direction of the second rotating part 402, that is, the first rotating part 401 will rotate clockwise, thereby moving the bracket 40 from the accommodated state to the extended state.

[0098] In addition, the distance between the second rotating part 402 and the first rotating part 401 affects the timing of the second rotating part 402 abutting against the first rotating part 401, and also affects the angle between the bracket 40 and the second shell 20. For example, when the charging device 1 is in a horizontal state, the second rotating part 402 has already abutted against the first rotating part 401. In this way, once the second shell 20 starts to rotate, the second rotating part 402 will drive the first rotating part 401 to rotate together. If the charging device 1 is in a horizontal state, there is a certain gap between the second rotating part 402 and the first rotating part 401. At this time, when the second shell 20 just starts to rotate, the second rotating part 402 will not abut against the first rotating part 401, so the first rotating part 401 remains stationary. When the second rotating part 402 rotates a certain angle, the second rotating part 402 will abut against the first rotating part 401, thereby driving the first rotating part 401 to rotate.

[0099] In addition, when the first rotating part 401 rotates and the side surface of the bracket 40 close to the fourth sub-shell 22 abuts against the second rotating part 402, the second rotating part 402 will encounter resistance and cannot continue to move, thereby causing the second shell 20 to be unable to continue to rotate. Therefore, this embodiment can also control the maximum rotation angle of the second shell 20 by controlling the size of the avoidance space 400.

[0100] Please refer again Fig.13In this embodiment, a third rotating portion 403 is provided on a partial surface of the fourth sub-shell 22 close to the bracket 40. The third rotating portion 403 is closer to the first sub-shell 11 than the first rotating portion 401. When the charging device 1 is in the initial state, the third rotating portion 403 abuts against the first rotating portion 401; when the charging device 1 is changed from the retreat state to the vertical state, the third rotating portion 403 is separated from the first rotating portion 401. When the electronic device 2 is changed from the vertical state to the retreat state, the third rotating portion 403 can abut against the first rotating portion 401 again and drive the first rotating portion 401 to rotate.

[0101] As can be seen from the above, the cooperation between the first rotating part 401 and the second rotating part 402 can make the bracket 40 change from the retracted state to the extended state when the charging device 1 changes from the horizontal state to the vertical state. However, when the charging device 1 changes from the vertical state to the horizontal state, the second rotating part 402 rotates in the opposite direction, that is, the second rotating part 402 rotates clockwise, and at this time, the second rotating part 402 will no longer abut against the first rotating part 401, so that the bracket 40 cannot change from the extended state to the retracted state.

[0102] Therefore, in this embodiment, the third rotating part 403 can also be provided on a part of the surface of the fourth sub-shell 22 near the bracket 40, that is, the second rotating part 402 is provided on a part of the surface of the fourth sub-shell 22 near the bracket 40, and the third rotating part 403 is provided on a part of the surface. And the third rotating part 403 is closer to the first sub-shell 11 than the first rotating part 401, that is, the third rotating part 403 is located below the first rotating part 401, so that when the charging device 1 is in the process of changing from the horizontal state to the vertical state, the third rotating part 403 rotates in a direction away from the first rotating part 401, that is, rotates counterclockwise, so the third rotating part 403 will not affect the movement of the first rotating part 401. However, when the charging device 1 is in the process of changing from the vertical state to the horizontal state, the first rotating part 401 rotates clockwise under the drive of the second rotating part 402, so the third rotating part 403 will abut against the first rotating part 401 of the bracket 40 that is already in the extended state when rotating. When the third rotating portion 403 continues to rotate, the first rotating portion 401 is caused to rotate, so that the bracket 40 is rotated from the extended state to the accommodated state.

[0103] In addition, in this embodiment, the third rotating part 403 abuts against the first rotating part 401, so that the third rotating part 403 can drive the bracket 40 to rotate to the position of the bracket 40 when the charging device 1 is in a horizontal state, thereby improving the rotation performance of the bracket 40 and ensuring the flatness of the surface of the charging device 1. In summary, when the charging device 1 is in a horizontal state, the second rotating part 402 can have a spacing with the first rotating part 401, so as to adjust the angle between the second shell 20 and the bracket 40. The third rotating part 403 needs to abut against the first rotating part 401 to ensure that the bracket 40 is rotated to the initial position by the rotation of the third rotating part 403, thereby ensuring the flatness of the surface of the charging device 1.

[0104] Optionally, there is a gap between the second rotating part 402 and the third rotating part 403, and the gap can be used to accommodate the first rotating part 401. For example, when the charging device 1 is in the initial state, the escape space 400 is not formed, and the first rotating part 401 is arranged in the gap, which can effectively accommodate the first rotating part 401. When the second housing 20 moves, the first rotating part 401 is separated from the gap and surrounded by the above components to form the escape space 400.

[0105] Optionally, a side surface of the bracket 40 facing away from the first sub-housing 11 , a side surface of the second rotating portion 402 facing away from the first sub-housing 11 , and a side surface of the fourth sub-housing 22 facing away from the first sub-housing 11 are all flush.

[0106] On the basis that the side surface of the bracket 40 facing away from the first sub-housing 11 and the side surface of the protrusion 13 facing away from the first sub-housing 11 are flush, the side surface of the bracket 40 facing away from the first sub-housing 11, the side surface of the second rotating part 402 facing away from the first sub-housing 11, and the side surface of the fourth sub-housing 22 facing away from the first sub-housing 11 can also be made flush. The above surfaces together constitute the abutment surface of the charging device 1, and making all the abutment surfaces flush can further improve the flatness of the surface of the charging device 1, so that the user can place the electronic device 2 in a horizontal state at will.

[0107] Optionally, please refer again to Figure 2 In this embodiment, the first shell 10 includes a first sub-shell 11 and a second sub-shell 12 connected to each other, and the first sub-shell 11 and the second sub-shell 12 are arranged to form a first receiving space 100; the second shell 20 includes a third sub-shell 21 and a fourth sub-shell 22 connected to each other, and the third sub-shell 21 is closer to the first sub-shell 11 than the fourth sub-shell 22, and the third sub-shell 21 and the fourth sub-shell 22 are arranged to form a third receiving space 200.

[0108] The charging device 1 further includes a motor assembly 50 , which is disposed in the first receiving space 100 . The motor assembly 50 is rotatably connected to the second shell 20 , and the motor assembly 50 can drive the second shell 20 to rotate relative to the first shell 10 .

[0109] In this embodiment, in order to make the second housing 20 rotate relative to the first housing 10, a motor assembly 50 can be added, and the motor assembly 50 is arranged in the first receiving space 100 in the first housing 10, and the motor assembly 50 is connected to the second housing 20. In this way, when the motor assembly 50 starts to work, the motor assembly 50 can drive the second housing 20 to rotate relative to the first housing 10. As for the specific structure of the motor assembly 50, as long as it can drive the second housing 20 to rotate relative to the first housing 10, it should be within the protection scope of this application, and this article will introduce several specific implementations.

[0110] Please refer to Figure 2 , Fig.14 , Fig.14 This is an exploded view of a portion of a charging device in another embodiment of the present application. In this embodiment, the motor assembly 50 includes a motor 51, a screw 55, and a sliding member 52, the screw 55 is connected to the motor 51, the sliding member 52 is sleeved with the screw 55, and the sliding member 52 is threadedly connected to the screw 55; the sliding member 52 is provided with a first sliding portion 521, and the motor assembly 50 also includes a second sliding portion 522, the first sliding portion 521 and the second sliding portion 522 cooperate with each other so that when the motor 51 is working, the sliding member 52 can slide on the screw 55;

[0111] A third rotation groove 526 is formed on one side of the sliding member 52 close to the second sub-shell 12 . The charging device 1 further includes a third rotation shaft 527 . One end of the third rotation shaft 527 is connected to the second shell 20 , and the other end of the third rotation shaft 527 is disposed in the third rotation groove 526 .

[0112] In this embodiment, the sliding of the sliding member 52 can be achieved by the cooperation of the motor 51, the screw rod 55, and the sliding member 52. Specifically, the screw rod 55 can be connected to the motor 51, and the sliding member 52 can be sleeved with the screw rod 55. When the motor 51 is working, it can drive the screw rod 55 to rotate together, thereby driving the sliding member 52 to rotate. In addition, in order to make the sliding member 52 slide instead of rotating, the first sliding part 521 can be provided on the sliding member 52 in this embodiment, and cooperate with the second sliding part 522 connected to the first housing 10 so as to convert the rotational motion of the sliding member 52 driven by the screw rod 55 into a sliding motion. It can also be understood that the first sliding part 521 and the second sliding part 522 cooperate with each other to achieve the guiding effect, converting the rotational force of the screw rod 55 into a sliding force, thereby driving the sliding member 52 to slide.

[0113] Optionally, a threaded hole is provided on the sliding member 52, and a thread is provided on the surface of the screw rod 55, and the sliding member 52 is threadedly connected to the screw rod 55 through the threaded hole. In this embodiment, the sliding member 52 and the screw rod 55 can be threadedly connected through the threaded hole and the thread. In addition, since the threaded screw rod 55 and the sliding member 52 have a certain self-locking property, when the charging device 1 is in a vertical state, that is, after the second shell 20 is rotated and lifted, it can be ensured that the weight of the second shell 20 or the electronic device 2 placed on the second shell 20, or other external impact forces will not cause the motor 51 to reverse and cause the second shell 20 to fall, thereby improving the safety of the charging device 1.

[0114] In addition, a third rotation groove 526 is formed on one side of the sliding member 52 close to the second sub-housing 12, and one end of the third rotation shaft 527 is connected to the second housing 20, and the other end of the third rotation shaft 527 is disposed in the third rotation groove 526. In this way, the second housing 20 and the sliding member 52 can be connected together through the third rotation shaft 527. When the motor 51 works and drives the sliding member 52 to slide, the second housing 20 can be driven to slide relative to the first housing 10 in the first rotation groove 16 through the third rotation shaft 527.

[0115] In addition, the third rotation groove 526 is extended in the direction of the first sub-housing 11. In this embodiment, the third rotation groove 526 can also be extended in the direction of the first housing 10. In this way, when the second housing 20 moves to the end in the first rotation groove 16 relative to the first housing 10, that is, when the first rotation shaft 160 abuts against the groove wall of the first rotation groove 16, the sliding member 52 will continue to slide under the drive of the motor 51, but the second housing 20 can no longer slide, so the third rotation shaft 527 will slide in the third rotation groove 526 in the direction close to the first sub-housing 11, and then the third rotation shaft 527 slides in the direction parallel to the first sub-housing 11 under the drive of the sliding member 52. Under the comprehensive coordination of the two movements, the second housing 20 can rotate relative to the first housing 10.

[0116] In summary, the present application designs a charging device 1 with a special structure, so that only one motor 51 is needed to drive the second shell 20 to move and rotate relative to the first shell 10. The specific process is as follows: the charging device 1 has a horizontal state and a vertical state; wherein the horizontal state is a state when the second shell 20 is parallel to the first shell 10, and the vertical state is a state in which an angle is formed between the second shell 20 and the first shell 10. The horizontal state includes an initial state and a retreat state; wherein the initial state is a state in which the second rotating part 402 abuts against a side surface of the bracket 40 close to the fourth sub-shell 22; the retreat state is a state in which the second shell 20 moves relative to the first shell 10, and there is a gap between the second rotating part 402 and a side surface of the bracket 40 close to the fourth sub-shell 22. When the charging device 1 moves from the initial state to the retreat state, the motor 51 starts working and drives the sliding member 52 to slide through the screw rod 55, thereby driving the second shell 20 to move relative to the first shell 10; when the charging device 1 is in the retreat state, the first rotating shaft 160 abuts against the first side wall 14 to form the groove wall of the first rotation groove 16; when the charging device 1 moves from the retreat state to the vertical state, the sliding member 52 continues to slide, thereby driving the other end of the third rotating shaft 527 to slide in the third rotation groove 526 toward the direction of the first sub-shell 11, thereby driving the second shell 20 to rotate relative to the first shell 10.

[0117] As for how the first sliding portion 521 and the second sliding portion 522 cooperate to enable the sliding member 52 to slide, the present application introduces two implementation methods: the sliding block 524 and the sliding groove 525 cooperate to guide and the guide rod 57 guides.

[0118] Alternatively, if Figure 7 As shown, the first rotation slot 16 is oriented toward the moving direction of the first housing 10 (eg Figure 7Extending the first rotating groove 16 toward the moving direction of the first housing 10 allows the first rotating shaft 160 to move in the first rotating groove 16, thereby driving the second housing 20 to move backward relative to the first housing 10.

[0119] Please refer again Fig.14 In this embodiment, the motor assembly 50 also includes a support member 56, which is connected to the first sub-shell 11, and a slide groove 525 is provided on the side of the support member 56 facing away from the first sub-shell 11, and a slider 524 is provided on the side of the sliding member 52 close to the support member 56, and the slider 524 can slide in the slide groove 525.

[0120] In the first implementation method provided by the present application of guiding by the slide block 524 and the slide groove 525, in order to achieve the above-mentioned matching relationship, the present embodiment can add a support member 56 to the first sub-housing 11, and set the second sliding portion 522 on the side of the support member 56 away from the bottom wall 211. It can also be understood that the support member 56 and the first sub-housing 11 are split structures, the second sliding portion 522 is set on the support member 56, and then the support member 56 is set on the first sub-housing 11, which can reduce the difficulty of preparing the first sub-housing 11.

[0121] In addition, the sliding member 52 includes a connecting portion 523 and sliders 524 protruding from opposite ends of the connecting portion 523, the connecting portion 523 is sleeved with the screw rod 55, and a sliding groove 525 is provided on the side of the support member 56 away from the first sub-shell 11, and the slider 524 cooperates with the sliding groove 525 to enable the sliding member 52 to slide.

[0122] On the basis of the support member 56, the sliding member 52 includes a connecting portion 523 and sliders 524 protruding from opposite ends of the connecting portion 523. In this embodiment, the slider 524 can be split into two parts, and the connecting portion 523 is used to sleeve the screw rod 55, while the slider 524 is the first sliding portion 521. In addition, a slide groove 525 is provided on the side of the support member 56 away from the first sub-housing 11, and the slide groove 525 is the second sliding portion 522. In this embodiment, the rotation of the sliding member 52 can be converted into sliding through the cooperation of the slider 524 and the slide groove 525, and the slider 524 can slide directionally in the slide groove 525.

[0123] Please refer to Figure 2 , Figure 15-16 , Fig.15 This is an exploded view of part of the charging equipment in another embodiment of the present application. Fig.16Schematic diagram of the structure of the motor assembly in one embodiment of the present application. In this embodiment, the motor assembly 50 further includes a support member 56 and a guide rod 57, the support member 56 includes a bottom plate 561, and a side plate 562 bent and connected to the opposite ends of the bottom plate 561, the bottom plate 561 and the side plate 562 are surrounded to form a sliding space 563, the sliding member 52 is arranged in the sliding space 563, the side plate 562 is provided with a second through hole 572, the screw rod 55 passes through the second through hole 572 and the sliding member 52; the side plate 562 is also provided with a third through hole 573, the sliding member 52 is provided with a fourth through hole 574, the guide rod 57 is connected to the side plate 562, and the guide rod 57 passes through the third through hole 573 and the fourth through hole 574, and the sliding member 52 can slide on the guide rod 57 through the fourth through hole 574.

[0124] In the second implementation method provided by the present application, which is guided by the guide rod 57, a support member 56 and a guide rod 57 may be additionally provided. In the support member 56 of the present embodiment, the support member 56 includes a bottom plate 561 and a side plate 562, and the bottom plate 561 and the side plate 562 may be surrounded to form a sliding space 563, so that the sliding member 52 slides in the sliding space 563. In addition, a second through hole 572 is provided on the side plate 562, and the screw rod 55 passes through the second through hole 572 and the threaded hole of the sliding member 52, so that the screw rod 55 is installed on the side plate 562. A third through hole 573 is also provided on the side plate 562, and a fourth through hole 574 is provided on the sliding member 52, and the guide rod 57 passes through the third through hole 573 and the fourth through hole 574 and is connected to the side plate 562. In this way, the sliding member 52 can convert the rotation of the sliding member 52 into sliding under the guiding action of the guide rod 57, and slide along the axial direction of the screw rod 55.

[0125] Optionally, the number of the guide rod 57 may be one or more. In this embodiment, two guide rods 57 are used for illustration.

[0126] Optionally, the motor 51 and the support member 56 can be fixedly connected by screws, and the guide rod 57 is fixedly connected to the threaded hole at the end of the support member 56 by the thread at the end thereof. Optionally, a second bearing 550 is further provided in the first through hole 213, and the second bearing 550 is sleeved on the end of the screw rod 55. The second bearing 550 can cooperate with the screw rod 55 and the support member 56 to improve the rotation performance of the screw rod 55.

[0127] Please refer to Fig.17 , Fig.17Schematic diagram of the structure of the motor assembly in another embodiment of the present application. In this embodiment, the motor assembly 50 further includes an elastic member 58, which is disposed in the sliding space 563, the elastic member 58 is sleeved with the guide rod 57, and the elastic member 58 is disposed between the side plate 562 and the sliding member 52; when the charging device 1 is in the initial state, the elastic member 58 abuts against the side plate 562 and the sliding member 52, and the elastic member 58 is in a compressed state.

[0128] In this embodiment, the motor assembly 50 may further be provided with an elastic member 58, so that the elastic member 58 is sleeved on the guide rod 57, and the elastic member 58 is provided between the side plate 562 and the sliding member 52. When the charging device 1 is in the initial state, that is, when the motor 51 of the charging device 1 has not started working, or the motor 51 has stopped working, the elastic member 58 abuts against the side plate 562 and the sliding member 52, and the elastic member 58 is in a compressed state. In this way, when the charging device 1 starts working, the elastic member 58 will give the sliding member 52 an elastic restoring force in the direction of the motor 51, so that the sliding member 52 is easier to slide in the direction of the motor 51, and then it is easier to rotate and lift the second shell 20 in the initial stage, further improving the rotation performance of the second shell 20. Optionally, the elastic member 58 includes but is not limited to a spring.

[0129] Please refer to Figure 2 , Fig.18 , Fig.18 This is an exploded view of a portion of a charging device in another embodiment of the present application. In this embodiment, the charging device 1 further includes a distance sensor 62, and the distance sensor 62 includes a Hall magnet 591 and a Hall support member 592, the Hall magnet 591 is installed in the Hall support member 592, and the Hall support member 592 is sleeved on one end of the lead screw 55 away from the motor 51.

[0130] In this embodiment, a distance sensor 62 may be further provided, and the distance sensor 62 may be used to detect the motion state of the motor assembly 50. Specifically, the distance sensor 62 may detect the sliding distance of the sliding member 52. If the sliding distance of the sliding member 52 is too large, the motor assembly 50 may be stopped to prevent damage to the charging device 1. Therefore, by cooperating with the distance sensor 62 and the motor assembly 50, the motion state of the motor assembly 50 may be effectively controlled to protect the motor assembly 50 from damage.

[0131] Please refer to Figure 2 , Figure 19-21 , Fig.19 This is an exploded view of part of the charging equipment in another embodiment of the present application. Fig. 20 It is a schematic structural diagram of a connecting member and a third rotating shaft in one embodiment of the present application. Fig.21Schematic diagram of the matching structure of the connecting member, the third rotating shaft, and the motor assembly in one embodiment of the present application. In this embodiment, the first housing 10 further includes a protrusion 13 disposed on the side of the second sub-housing 12 away from the first sub-housing 11, the protrusion 13 includes two first side walls 14 disposed opposite to each other, and a second side wall 15 connecting the two first side walls 14, the first side wall 14 and the second side wall 15 enclose a second receiving space 130, and the second receiving space 130 is connected to the first receiving space 100.

[0132] The second shell 20 also includes a connecting member 24, which includes a first connecting portion 241, a second connecting portion 242, and a third connecting portion 243. Part of the first connecting portion 241 is arranged in the third receiving space 200, and the first connecting portion 241 is connected to the third sub-shell 21; the second connecting portion 242 is bent and connected to the first connecting portion 241, and the second connecting portion 242 passes through the second receiving space 130 and is arranged in the first receiving space 100; the third connecting portion 243 is bent and connected to the second connecting portion 242, and the third connecting portion 243 is arranged in the first receiving space 100, and one end of the third rotating shaft 527 is connected to the third connecting portion 243.

[0133] In this embodiment, one end of the third rotating shaft 527 is not directly connected to the second housing 20. The second housing 20 also includes a connecting member 24, which includes a first connecting portion 241, a second connecting portion 242, and a third connecting portion 243, so that at least part of the first connecting portion 241 is arranged in the third receiving space 200 and connected to the third sub-housing 21. Then the second connecting portion 242 is bent and connected to the first connecting portion 241, and the second connecting portion 242 passes through the second receiving space 130 to reach the first receiving space 100. Finally, one end of the third rotating shaft 527 is connected to the third connecting portion 243 bent and connected to the second connecting portion 242. It can also be understood that the third sub-housing 21, the fourth sub-housing 22, the first connecting member 24, and the connecting member 24 are all split structures. It is only necessary to prepare the above four structural members separately and then assemble them to obtain the second housing 20 of the present application, thereby reducing the difficulty of preparing the second housing 20.

[0134] Please refer to Fig. 22 , Fig. 22 In another embodiment of the present application Figure 1 A cross-sectional view along the AA direction. In this embodiment, the second housing 20 includes a first end and a second end that are oppositely disposed, the first end is closer to the bracket 40 than the second end, and the motor assembly 50 is rotatably connected to the first end.

[0135] In this embodiment, the first end and the second end can be understood as that when the second housing 20 rotates, the first end will rotate toward the direction close to the first sub-housing 11, and the second end will rotate toward the direction away from the first sub-housing 11. In this embodiment, the motor assembly 50 is connected to the first end, and when the second housing 20 rotates, the connection between the second housing 20 and the motor assembly 50 will not be exposed, but will be blocked by the third sub-housing 21, thereby improving the appearance performance of the charging device 1.

[0136] In addition, it can be known from the above content that the motor assembly 50 can drive the second housing 20 to rotate relative to the first housing 10 when working. In this embodiment, before the motor assembly 50 drives the second housing 20 to rotate relative to the first housing 10, the motor assembly 50 can also drive the second housing 20 to move relative to the first housing 10 and form the escape space 400. It can also be understood that the motor assembly 50 can not only drive the second housing 20 to rotate relative to the first housing 10, but also drive the second housing 20 to move relative to the first housing 10. In this case, the escape space 400 can be formed by driving the second housing 20 to move relative to the first housing 10 by the motor assembly 50. That is, the charging device 1 does not form the escape space 400 in the initial state, and the escape space 400 is formed only after the motor assembly 50 drives the second housing 20 to move relative to the first housing 10. As for the specific formation of the escape space 400, it has been described in detail above, and this application will not repeat it here. In other words, the avoidance space 400 of the present embodiment is formed later, so that in the initial state, the gap on the surface of the charging device 1 can be reduced, thereby improving the sealing performance and appearance performance of the charging device 1.

[0137] Please refer to Figure 5 , Fig.23 , Fig.23 The figure is an exploded view of a charging assembly in one embodiment of the present application. In this embodiment, the charging assembly 30 is disposed in the third receiving space 200 , and the charging assembly 30 includes a charging coil 31 and a heat dissipation bracket 32 ​​, and the charging coil 31 is disposed on the heat dissipation bracket 32 ​​.

[0138] In this embodiment, the second housing 20 has a third receiving space 200, and the charging assembly 30 is disposed in the third receiving space 200. The charging assembly 30 may include a charging coil 31 and a heat dissipation bracket 32. The charging coil 31 is mainly used as a structural member for charging the electronic device assembly 3, and the heat dissipation bracket 32 ​​is used to carry the charging coil 31 and dissipate heat for the charging coil 31, so as to timely discharge the heat generated by the charging coil 31 during operation, thereby improving the heat dissipation performance of the charging coil 3131.

[0139] The above content introduces the specific content of the new technical solution formed when the second shell 20 can rotate relative to the first shell 10, the second shell 20 directly cooperates with the bracket 40, and the bracket 40 is rotatably connected to the first shell 10. In addition to the new technical solution formed by the above combination, the present application also provides another new technical solution: for example, when the second shell 20 can rotate relative to the first shell 10, the second shell 20 indirectly cooperates with the bracket 40 through the transmission member 70, and the bracket 40 is rotatably connected to the first shell 10, the new technical solution formed by the combination: the charging device 1 also includes a transmission member 70, when the second shell 20 rotates relative to the first shell 10, the second shell 20 drives the transmission member 70 to rotate and then drives the bracket 40 to rotate. Next, this application will introduce in detail the specific structure of the charging device 1 that can achieve the above purpose.

[0140] The structures of the first shell 10 and the second shell 20 in this technical solution are the same as those of the first shell 10 and the second shell 20 in the previous technical solution, and this application will not repeat them here. However, for the matching relationship between the bracket 40 and the first shell 10, this technical solution also provides another structure.

[0141] Please refer to Figure 24-25 , Fig.24 This is an exploded view of a portion of the charging device structure in another embodiment of the present application. Fig.25 In another embodiment of the present application Figure 1 Schematic cross-sectional view along the DD direction. In this embodiment, the protrusion 13 further includes a top wall 18, the top wall 18 connects the two first side walls 14 and the second side wall 15, the first side wall 14, the second side wall 15, and the top wall 18 surround and form the second receiving space 130; a fifth through hole 180 is provided on the top wall 18, the fifth through hole 180 is connected to the second receiving space 130, and a second rotation groove 17 is provided on the hole wall of the top wall 18 where the fifth through hole 180 is provided; the charging device 1 further includes a second rotating shaft 170, at least part of the bracket 40 is disposed in the fifth through hole 180, one end of the second rotating shaft 170 is connected to the bracket 40, and the other end of the second rotating shaft 170 is disposed in the second rotating groove 17.

[0142] In the second implementation provided by the present application, the protrusion 13 further includes a top wall 18, and the first side wall 14, the second side wall 15, and the top wall 18 are arranged to form the second receiving space 130, and a fifth through hole 180 connected to the second receiving space 130 can be provided on the top wall 18. Part of the bracket 40 of this embodiment can be arranged in the fifth through hole 180, and a second rotation groove 17 can be provided on the hole wall of the fifth through hole 180. In addition, one end of the second rotating shaft 170 can be connected to the bracket 40, and the other end of the second rotating shaft 170 can be arranged in the second rotation groove 17, and the bracket 40 can be rotated in the fifth through hole 180 through the cooperation between the second rotating shaft 170 and the second rotation groove 17. In this embodiment, the second rotating shaft 170 is arranged in the fifth through hole 180, that is, a part of the top wall 18 is also provided between the second shell 20 and the bracket 40, so that the bracket 40 is effectively protected by using this part of the top wall 18 to prevent the second shell 20 from colliding with the bracket 40 when rotating.

[0143] Optionally, when the charging device is in a vertical state, the bracket 40 can be perpendicular to the second shell 20 , thereby further improving the effect of limiting the position of the electronic device 2 .

[0144] Optionally, the charging device 1 further includes an anti-slip member, which is disposed on the side of the bracket 40 away from the first sub-housing 11. In this embodiment, an anti-slip member may be further provided, so that the anti-slip member is disposed on the side of the bracket 40 away from the first sub-housing 11, which may also be understood as the anti-slip member being disposed on the upper side of the first sub-housing 11. The high friction coefficient and anti-slip performance of the anti-slip member may be utilized to further improve the limiting effect of the bracket 40 limiting the electronic device 2.

[0145] Next, the matching relationship between the transmission member 70 and the bracket 40 and the second housing 20 will be described in detail. Figure 26-Figure 28 , Fig.26 It is an exploded view of the third sub-housing, the transmission member, and the bracket in one embodiment of the present application. Fig. 27 It is a partial cross-sectional schematic diagram of a charging device in one embodiment of the present application. Fig.28 Schematic diagram of the three-dimensional structure of the transmission member in one embodiment of the present application. In this embodiment, at least part of the transmission member 70 is disposed in the second receiving space 130, the transmission member 70 is connected to the bracket 40, and a fourth rotation groove 190 is provided on the transmission member 70. The charging device 1 also includes a rotating frame 192 and a fourth rotating shaft 191. The rotating frame 192 is connected to a side of the second housing 20 close to the bracket 40, one end of the fourth rotating shaft 191 is connected to the rotating frame 192, and the other end of the fourth rotating shaft 191 is disposed in the fourth rotating groove 190.

[0146] In this embodiment, part of the transmission member 70 is disposed in the second receiving space 130 , and part of the transmission member 70 is disposed in the first receiving space 100 . The transmission member 70 can be connected to the bracket 40 , and a fourth rotation groove 190 is formed on the transmission member 70 .

[0147] In addition, the rotating frame 192 is connected to the side of the second housing 20 close to the bracket 40, and the rotating frame 192 and the second housing 20 can be an integral structure or a split structure. This embodiment is illustrated by the rotating frame 192 and the second housing 20 as an integral structure. It can also be understood that the rotating frame 192 is a protrusion of the second housing 20 from the side surface close to the bracket 40. Optionally, the rotating frame 192 can be connected to the third sub-housing 21.

[0148] In this embodiment, a fourth rotating shaft 191 may be further provided, so that one end of the fourth rotating shaft 191 is connected to the rotating frame 192, and the other end of the fourth rotating shaft 191 is disposed in the fourth rotating groove 190. In this way, when the second housing 20 rotates, the rotating frame 192 may be driven to rotate, thereby driving the fourth rotating shaft 191 to rotate in the fourth rotating groove 190. When the fourth rotating shaft 191 rotates in the fourth rotating groove 190, the transmission member 70 is subjected to the force of the fourth rotating shaft 191, thereby causing the transmission member 70 to rotate in a direction opposite to the rotation direction of the fourth rotating shaft 191, thereby driving the bracket 40 to rotate in a direction opposite to the rotation direction of the fourth rotating shaft 191, and finally causing the bracket 40 to switch between the extended state and the accommodated state.

[0149] Optionally, the number of the rotating frame 192 , the transmission member 70 , and the fourth rotating shaft 191 are all two, and they are symmetrically arranged along the second shell body, which can improve the uniformity and stability of the rotation of the second shell body 20 .

[0150] Please refer to Fig.29 , Fig.29 Schematic diagram of the three-dimensional structure of the transmission member and the bracket in one embodiment of the present application. In this embodiment, the bracket 40 is provided with a fixing hole 43 at one end close to the first sub-shell 11 , and the transmission member 70 is provided with a connecting rod shaft 44 , and the connecting rod shaft 44 is arranged in the fixing hole 43 .

[0151] The above content mentioned that the transmission member 70 can be connected to the bracket 40. In this embodiment, a fixing hole 43 can be opened at one end of the bracket 40 close to the first sub-shell 11, and a connecting rod shaft 44 is arranged on the transmission member 70 so that the connecting rod shaft 44 is arranged in the fixing hole 43, thereby realizing the connection between the transmission member 70 and the bracket 40, which is convenient for the installation and disassembly of the bracket 40 and the transmission member 70.

[0152] Please refer again Fig.28In this embodiment, the fourth rotation groove 190 is in an arc shape, and the fourth rotation groove 190 protrudes toward the direction of the first sub-shell 11.

[0153] In this embodiment, the movement of the transmission member 70 depends on the rotation of the fourth rotating shaft 191. Since the trajectory of the movement of the fourth rotating shaft 191 is an arc, the shape of the fourth rotating groove 190 is also designed to be an arc in this embodiment, so that the fourth rotating shaft 191 can be easily rotated in the fourth rotating groove 190. In addition, in this embodiment, the fourth rotating groove 190 can also protrude toward the direction of the first sub-housing 11, so that the fourth rotating shaft 191 can more easily drive the transmission member 70 to rotate. Optionally, the present application can change the rotation speed of the transmission member 70 by designing the shape of the fourth rotating groove 190.

[0154] Please refer again Figure 2 and Fig.28 In this embodiment, the extension direction of the fourth rotation groove 190 is parallel to the rotation direction of the fourth rotation shaft 191.

[0155] In this embodiment, the extension direction of the fourth rotating groove 190 can be parallel to the rotation direction of the fourth rotating shaft 191, so that the force exerted by the fourth rotating shaft 191 on the transmission member 70 during rotation is more uniform, thereby further improving the uniformity of the transmission member 70 during rotation.

[0156] Please refer again Fig.28 In this embodiment, a mounting groove 193 is provided on a side of the transmission member 70 close to the second shell 20 , and the mounting groove 193 is connected to the fourth rotation groove 190 .

[0157] This embodiment may also add an installation groove 193 connected to the fourth rotating groove 190. The installation groove 193 is opened on the side surface of the transmission member 70 close to the second shell 20, so as to facilitate the installation of the fourth rotating shaft 191. For example, the fourth rotating shaft 191 can enter the installation groove 193 from the side surface of the second transmission member 70 close to the second shell 20, and then enter the fourth rotating groove 190 from the installation groove 193 to wait for the rotation of the second shell 20.

[0158] Optionally, the fourth rotation groove 190 is provided on the side of the transmission member 70 away from the first side wall 14, and one end of the fourth rotation shaft 191 is connected to the side of the rotating frame 192 close to the first side wall 14. In this embodiment, the fourth rotation groove 190 can be provided on the side of the transmission member 70 away from the first side wall 14, and the fourth rotation shaft 191 can be connected to the side of the rotating frame 192 close to the first side wall 14, thereby reducing the difficulty of matching the transmission member 70 with the fourth rotation shaft 191.

[0159] In addition, in this embodiment, the charging device 1 may also include a motor assembly 50, at least part of which is disposed in the first receiving space 100, and the motor assembly 50 is connected to the second shell 20, and the motor assembly 50 is used to drive the second shell 20 to rotate relative to the first shell 10.

[0160] In this embodiment, in order to make the second housing 20 rotate relative to the first housing 10, a motor assembly 50 can be added, so that the motor assembly 50 is arranged in the first receiving space 100 in the first housing 10, and the motor assembly 50 is connected to the second housing 20, so that when the motor assembly 50 starts to work, the motor assembly 50 can drive the second housing 20 to rotate relative to the first housing 10. As for the specific structure of the motor assembly 50, the specific structure of the motor assembly 50 provided in the present application can be adopted, and the motor assembly 50 of other structural forms can also be adopted. As long as the motor assembly 50 can drive the second housing 20 to rotate relative to the first housing 10, it should be within the protection scope of the present application, and the present application will not repeat it here.

[0161] The above contents are the main components of the charging device 1 provided to solve the technical problem of the present application. Next, the present application will introduce the movement process of the charging device 1 in detail.

[0162] When the charging device 1 changes from the horizontal state to the vertical state, that is, from Figure 2 Transform to Figure 4 The process can also be understood as the process of the bracket 40 changing from the accommodated state to the extended state. Specifically, the bracket 40 is located in the first shell 10 when the motor assembly 50 does not start working. When the motor assembly 50 starts working, it drives the second shell 20 to rotate counterclockwise relative to the first shell 10. The rotation of the second shell 20 can drive the fourth rotating shaft 191 to rotate counterclockwise in the fourth rotating groove 190 of the transmission member 70 through the rotating frame 192, thereby driving the transmission member 70 to rotate clockwise in the direction opposite to the rotation direction of the fourth rotating shaft 191. The rotation of the transmission member 70 further drives the bracket 40 to rotate clockwise, and finally causes part of the bracket 40 to rotate and protrude from the first shell 10, and to form a positioning groove 41 with the rotated second shell 20 to position the electronic device 2.

[0163] When the charging device 1 changes from the vertical state to the horizontal state, that is, from Figure 4 to Figure 2The transformation process can also be understood as the process of the bracket 40 changing from the extended state to the accommodated state. Specifically, when the motor assembly 50 starts working, part of the bracket 40 protrudes outside the first shell 10. The motor assembly 50 starts working and drives the second shell 20 to rotate clockwise relative to the first shell 10. The rotation of the second shell 20 can drive the fourth rotating shaft 191 to rotate clockwise in the fourth rotating groove 190 of the transmission member 70 through the rotating frame 192, and then drive the transmission member 70 to rotate counterclockwise in the direction opposite to the rotation direction of the fourth rotating shaft 191. The rotation of the transmission member 70 further drives the bracket 40 to rotate counterclockwise, and finally the bracket 40 rotates and is accommodated in the first shell 10.

[0164] In addition, in addition to the two new technical solutions combined as described above, the present application provides a third technical solution, which is a new technical solution formed when the second shell 20 can move and rotate relative to the first shell 10, the second shell 20 indirectly cooperates with the bracket 40 through the transmission member 70, and the bracket 40 is connected to the first shell 10 by movement. The specific solution is as follows: the charging device 1 also includes a transmission member 70, which can detachably connect the second shell 20 and the bracket 40. When the distance moved by the second shell 20 relative to the first shell 10 is less than a preset value, there is a gap between the transmission member 70 and the bracket 40; when the distance moved by the second shell 20 relative to the first shell 10 is the preset value, the second shell 20 drives the transmission member 70 to connect the bracket 40; when the distance moved by the second shell 20 relative to the first shell 10 is greater than the preset value, the second shell 20 drives the transmission member 70 to move and then drives the bracket 40 to move. Optionally, when the second shell 20 rotates relative to the first shell 10, the second shell 20 and the transmission member 70 are separated from each other. However, the present application does not limit the specific content of the above technical solution. As long as the structure of the charging device 1 can meet the above functions, it should be within the protection scope of the present application.

[0165] As can be seen from the above content, the above content mainly introduces three technical solutions that can realize the movement of the bracket 40 with the movement of the second shell 20, and introduces in detail the specific structure of the charging device 1 involved in two of the technical solutions. Next, this application will continue to explore the charging device 1 of this application from other dimensions.

[0166] Please refer to Figure 1-Figure 29The present embodiment provides a charging device 1, comprising a first shell 10. A second shell 20, wherein the second shell 20 is connected to the first shell 10, and the second shell 20 can move and rotate relative to the first shell 10, and the second shell 20 is used to place the electronic device 2. A charging component 30, wherein the charging component 30 is disposed in the second shell 20 and is used to charge the electronic device 2. A motor component 50, wherein the motor component 50 is used to receive a first control signal, and start working under the control of the first control signal, thereby driving the second shell 20 to move and rotate relative to the first shell 10. The motor component 50 is also used to receive a second control signal, and stop working under the control of the second control signal.

[0167] This embodiment introduces the charging device 1 from another perspective of the charging device 1. The motor assembly 50 is used to drive the second shell 20 to move and rotate relative to the first shell 10, and to lift the second shell 20, so that the charging device 1 can be switched between a horizontal state and a vertical state. However, the motor assembly 50 cannot work all the time, which can also be understood as the second shell 20 cannot rotate all the time, and can only rotate within the range allowed by the charging device 1 itself, or within the range allowed by the user. The motor assembly 50 can start working by receiving a first control signal, and can also stop working by receiving a second control signal. Therefore, the charging device 1 provided in the present application can achieve more precise control of the motor assembly 50, thereby improving the accuracy and stability of the movement of the second shell 20 relative to the first shell 10. In addition, the specific structure of the charging device 1 in this embodiment can be Figure 1-Figure 29 The structure of any of the embodiments provided in the present invention will not be described in detail in this embodiment.

[0168] Regarding the first control signal and the second control signal received by the motor assembly 50, this application provides two specific implementation methods. Please refer to Fig.30 , Fig.30 Schematic diagram of the electronic structure of a charging device in one embodiment of the present application. In this embodiment, the charging device 1 further includes a processor 60, the processor 60 is electrically connected to the motor assembly 50, and the processor 60 is used to send the first control signal and the second control signal.

[0169] In an implementation provided in the present application, the first control signal and the second control signal may be issued by the processor 60 , and the processor 60 may be used to more accurately control the movement of the motor assembly 50 .

[0170] Please refer to Fig.31 , Fig.31Schematic diagram of the electronic structure of the charging device in another embodiment of the present application. In this embodiment, the motor assembly 50 includes a motor 51 and a sliding member 52, and the motor 51 is used to drive the sliding member 52 to slide, thereby driving the second shell 20 to move and rotate relative to the first shell 10; the charging device 1 also includes a distance sensor 62, and the distance sensor 62 is electrically connected to the processor 60, and the distance sensor 62 is used to detect the sliding distance of the sliding member 52. When the sliding distance of the sliding member 52 is greater than or equal to the preset distance, the processor 60 is used to send the second control signal.

[0171] In this embodiment, a distance sensor 62 may be additionally provided, and the distance sensor 62 may be used to detect the motion state of the motor assembly 50. When the distance sensor 62 detects that the sliding distance of the sliding member 52 is greater than or equal to the preset distance, the distance sensor 62 cooperates with the processor 60 to enable the processor 60 to send the second control signal to the motor 51 to stop the motor 51, thereby further improving the safety of the charging device 1.

[0172] Please refer to Fig.32 , Fig.32 This is a schematic diagram of the electronic structure of a charging device in another embodiment of the present application. In this embodiment, the charging device 1 further includes a communication component 61, the communication component 61 is electrically connected to the motor component 50, and the communication component 61 is used to receive the first control signal and the second control signal sent from the terminal.

[0173] In another implementation provided by the present application, the communication component 61 can receive the first control signal and the second control signal sent from the terminal. The terminal can be an external mobile phone, computer, server or other device. The communication component 61 can then directly send the first control signal and the second control signal to the motor component 50, thereby increasing the transmission speed of the first control signal and the second control signal, making the control process of the charging device 1 faster and smoother. Optionally, the communication component 61 includes but is not limited to wifi, Bluetooth, or NFC, etc.

[0174] Please refer to Fig.33 , Fig.33 This is a schematic diagram of the electronic structure of a charging device in another embodiment of the present application. In this embodiment, the charging device 1 further includes a processor 60, the processor 60 is electrically connected to the communication component 61 and the motor component 50, the communication component 61 is also used to receive a fourth control signal from the terminal, the communication component 61 is also used to send the fourth control signal to the processor 60, and the processor 60 is also used to control the motor component 50 to start or stop working according to the fourth control signal.

[0175] In this embodiment, a communication component 61 and a processor 60 may be additionally provided in the first receiving space 100, so that the processor 60 is electrically connected to the communication component 61. The communication component 61 is used to receive a fourth control signal from the terminal. The terminal may be an external mobile phone, computer, server or other device. These devices will send a fourth control signal and be received by the communication component 61. The communication component 61 then sends the fourth control signal to the processor 60, and the processor 60 may control the working state of the motor assembly 50 according to the fourth control signal, thereby controlling the overall motion state of the charging device 1, so as to achieve the purpose of controlling the charging device 1 at any time. Optionally, the communication component 61 includes but is not limited to wifi, Bluetooth, or NFC, etc.

[0176] Optionally, please refer again to Figure 5 In this embodiment, the charging device 1 also includes a small board 81 and a main board 80, the small board 81 is electrically connected to the main board 80, and the processor 60 is arranged on the main board 80; when the motor assembly 50 starts to work, the distance sensor 62 sends a distance signal to the processor 60 on the main board 80 via the small board 81, and the processor 60 is also used to obtain the sliding distance of the sliding member 52 according to the distance signal.

[0177] In this embodiment, the processor 60 can be installed on the main board 80, and when the motor assembly 50 starts to work, the distance sensor 62 is used to detect the motion state of the motor assembly 50 (i.e., the sliding distance of the sliding member 52) to obtain a distance signal. The distance sensor 62 does not directly send the distance signal to the processor 60 on the main board 80, but the distance sensor 62 sends the distance signal to the processor 60 on the main board 80 via the small board 81, and the small board 81 is used to perform certain processing operations on the distance signal. When the processor 60 receives the distance signal, the processor 60 can obtain the sliding distance of the sliding member 52 according to the distance signal. The processor 60 can also obtain the angle of rotation of the second shell 20 relative to the first shell 10 according to the distance signal.

[0178] In addition, the processor 60 may also determine the relationship between the rotation angle of the second housing 20 and the preset angle. The preset angle may be information stored in advance in the charging device 1, or may be information obtained by the charging device 1 from the outside in real time. For example, the preset angle may be information transmitted by the user to the charging device 1. The preset angle may be understood as the maximum angle that the charging device 1 allows the second housing 20 to rotate, or the preset angle may also be understood as the angle that the user wants the second housing 20 to rotate.

[0179] When the rotation angle of the second shell 20 is greater than or equal to the preset angle, it means that the second shell 20 has been rotated to the angle value set by the user, and the second shell 20 is not desired to continue to rotate. Therefore, the processor 60 is also used to send a second control signal to the motor assembly 50 to stop the motor assembly 50 from working, thereby stopping the second shell 20 from rotating, so that the charging device 1 finally reaches the vertical state required by the user.

[0180] Please refer to Fig.34 , Fig.34 Schematic diagram of the electronic structure of a charging device in another embodiment of the present application. In this embodiment, the charging device 1 further includes a speaker 63, and the speaker 63 is electrically connected to the processor; when the processor 60 sends the first control signal, the processor 60 is also used to send an audio signal to the speaker 63 to make the speaker 63 sound; when the processor 60 sends the second control signal to the motor assembly 50, the processor 60 is also used to stop sending the audio signal to the speaker 63.

[0181] In this embodiment, a speaker 63 may be further provided in the first receiving space 100, so that the speaker 63 is electrically connected to the processor 60. When the processor 60 sends the first control signal to the motor assembly 50, the motor assembly 50 starts to work and moves, and at this time the processor 60 can send an audio signal to the speaker 63 to make the speaker 63 sound. Since the motor assembly 50 may generate some slight noise when working, the speaker 63 can be used to make a sound to cover the noise, and different music can be played in different states in conjunction with the movement of the charging device 1 to improve the user experience. In addition, when the processor 60 sends the second control signal to the motor assembly 50 to stop the motor assembly 50, the motor assembly 50 will not generate a sound at this time, so the processor 60 can also stop sending an audio signal to the speaker 63, so that the speaker 63 does not sound either. In addition, the user can also know when the charging device 1 starts and stops working according to the sound time of the speaker 63. Optionally, a plurality of speaker holes are provided on the first shell 10 to facilitate the sound emitted by the speaker 63 to propagate outside the charging device 1.

[0182] Please refer to Fig.35 , Fig.35 This is a schematic diagram of the electronic structure of a charging device in another embodiment of the present application. In this embodiment, the charging device 1 further includes a first switch 64 and a second switch 65, and the first switch 64 and the second switch 65 are both electrically connected to the processor 60;

[0183] When the first switch 64 is pressed, the first switch 64 is used to send a vertical signal to the processor 60, and the processor 60 is also used to send the first control signal to the motor assembly 50 according to the vertical signal, thereby causing the output shaft of the motor assembly 50 to rotate in a first direction; when the second switch 65 is pressed, the second switch 65 is used to send a horizontal signal to the processor 60, and the processor 60 is also used to send a third control signal to the motor assembly 50 according to the horizontal signal, thereby causing the output shaft of the motor assembly 50 to rotate in a second direction, wherein the first direction is opposite to the second direction.

[0184] In this embodiment, a first switch 64 and a second switch 65 may be added to the first receiving space 100. The first switch 64 and the second switch 65 may be connected to the first housing 10, and the first switch 64 and the second switch 65 are electrically connected to the processor 60. The first switch 64 and the second switch 65 are structural members for controlling when the charging device 1 starts working. Both the first switch 64 and the second switch 65 can be pressed. When the first switch 64 is pressed, the first switch 64 may send a vertical signal to the processor 60, and the processor 60 may send a first control signal to the motor assembly 50 according to the vertical signal, so that the motor assembly 50 starts working, and then the motor assembly 50 drives the second housing 20 to rotate in the first direction. It can also be understood that when the first switch 64 is pressed, the motor assembly 50 starts working to convert the charging device 1 from a horizontal state to a vertical state. When the second switch 65 is pressed, the second switch 65 can send a horizontal signal to the processor 60, and the processor 60 is further used to send a fourth control signal to the motor assembly 50 according to the horizontal signal, so that the motor assembly 50 can start working again, and the motor assembly 50 can drive the second housing 20 to rotate in the second direction. It can also be understood that when the second switch 65 is pressed, the motor assembly 50 starts working to convert the charging device 1 from the vertical state to the horizontal state.

[0185] In summary, the first switch 64 is a switch for controlling the charging device 1 to switch from the horizontal state to the vertical state. The second switch 65 is a switch for controlling the charging device 1 to switch from the vertical state to the horizontal state. The user can control the state of the charging device 1 by pressing the two switches, which improves the convenience of operation.

[0186] Optionally, the processor 60 is further used to obtain the pressing time of the first switch 64 according to the vertical signal, and the processor 60 is also used to determine whether the pressing time is less than a preset time. When the pressing time is less than the preset time and when the sliding distance of the sliding member 52 is equal to the preset distance, the processor 60 sends the second control signal to the motor assembly 50; or, when the pressing time is greater than or equal to the preset time and when the touch force on the first switch 64 is removed, the processor 60 sends the second control signal to the motor assembly 50.

[0187] This embodiment provides two control methods according to the relationship between the pressing time and the preset time. In one control method, when the pressing time is less than the preset time, and when the angle of rotation of the second shell 20 is equal to the preset angle, the processor 60 sends the second control signal to the motor assembly 50 to stop the motor assembly 50. It can also be understood that when the second shell 20 rotates to the maximum angle, the processor 60 can control the motor assembly 50 to stop working. In another control method, when the pressing time is greater than or equal to the preset time, and when the touch force on the first switch 64 is removed, the processor 60 can send the second control signal to the motor assembly 50 to stop the motor assembly 50. It can also be understood that when the pressing time of the first switch 64 is greater than the preset time, the user needs to actively remove the pressing force at this time, so that the motor assembly 50 can be controlled to stop working at any time, so that the second shell 20 stops rotating at any position.

[0188] Please refer to Figure 36-Figure 37 , Fig.36 Schematic diagram of the structure of an electronic device component in one embodiment of the present application. Fig.37 for Fig.36 This embodiment provides an electronic device assembly 3, the electronic device assembly 3 includes an electronic device 2, and a charging device 1 as provided in the above embodiment of the present application, the electronic device 2 includes an induction coil 4 and a battery 5, the charging coil 31 and the induction coil 4 cooperate with each other to charge the battery 5.

[0189] In addition to providing the specific structure of the charging device 1, this article also provides an electronic device component 3 using the charging device 1. The electronic device component 3 of this embodiment includes an electronic device 2 and a charging device 1 provided in the above embodiment of the present application. Among them, the electronic device 2 includes but is not limited to mobile terminals such as mobile phones, tablet computers, laptops, PDAs, personal computers (Personal Computers, PCs), personal digital assistants (Personal Digital Assistants, PDAs), portable media players (Portable Media Players, PMPs), navigation devices, wearable devices, smart bracelets, pedometers, and fixed terminals such as digital TVs and desktop computers. The electronic device 2 includes an induction coil 4 and a battery 5. When the charging device 1 starts the charging function, the charging coil 31 and the induction coil 4 cooperate with each other to charge the battery 5. The electronic device assembly 3 provided in this embodiment adopts the charging device 1 provided in the above-mentioned embodiment of the present application, so that the bracket 40 follows the movement of the second shell 20, so that the bracket 40 can be converted between the extended state and the retracted state. In this way, the bracket 40 can limit the electronic device 2 when the charging device 1 is in a vertical state, and can improve the flatness of the surface of the charging device 1 when the charging device 1 is in a horizontal state, thereby improving the diversity and convenience of the charging device 1.

[0190] The above is a detailed introduction to the contents provided in the implementation mode of the present application. This article explains and illustrates the principles and implementation modes of the present application. The above explanation is only used to help understand the method and core idea of ​​the present application. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation mode and application scope. In summary, the contents of this specification should not be understood as limiting the present application.

Claims

1. A charging device, characterized in that: include: a first shell; a second shell, the second shell being connected to the first shell and being movable relative to the first shell; The second housing is used for placing electronic equipment; a charging component, the charging component being disposed in the second housing and used for charging the electronic device; as well as A bracket, the bracket is connected to the first shell, and the bracket can move with the movement of the second shell, so that at least a part of the bracket is converted between an extended state protruding from the first shell and a received state received in the first shell; A transmission member, wherein the transmission member is detachably connected to the second shell and the bracket. When the distance moved by the second shell relative to the first shell is less than a preset value, there is a spacing between the transmission member and the bracket; when the distance moved by the second shell relative to the first shell is the preset value, the second shell drives the transmission member to connect to the bracket; when the distance moved by the second shell relative to the first shell is greater than the preset value, the second shell drives the transmission member to move and then drives the bracket to move.

2. The charging device according to claim 1, characterized in that: The second shell can rotate relative to the first shell; or, the second shell can move and rotate relative to the first shell.

3. The charging device according to claim 1, characterized in that: When the angle between the second shell and the first shell is a preset angle, the second shell abuts against the bracket; when the angle between the second shell and the first shell is greater than the preset angle, the second shell drives the bracket to rotate.

4. The charging device according to claim 1, characterized in that: The first shell includes a first sub-shell and a second sub-shell connected to each other, the first sub-shell and the second sub-shell are arranged to form a first receiving space, the first shell also includes a raised portion arranged on the side of the second sub-shell away from the first sub-shell, the raised portion includes two oppositely arranged first side walls, and a second side wall connected between the two first side walls, the first side wall and the second side wall are arranged to form a second receiving space, and the second receiving space is connected to the first receiving space; the second shell is rotatably connected to the first side wall.

5. The charging device according to claim 4, characterized in that: A first rotation groove is provided on a side of the first side wall close to the second receiving space, the second shell includes a third sub-shell and a fourth sub-shell connected to each other, the third sub-shell is closer to the first sub-shell than the fourth sub-shell, and the third sub-shell and the fourth sub-shell are arranged to form a third receiving space; the third sub-shell includes a bottom wall, and a side wall connected to at least a portion of the peripheral edge of the bottom wall by a bend, a first through hole is provided on the side wall, the charging device also includes a first rotating shaft, one end of the first rotating shaft is arranged in the third receiving space, and one end of the first rotating shaft is connected to the third sub-shell, the other end of the first rotating shaft passes through the first through hole and is arranged outside the third receiving space, and the other end of the first rotating shaft is arranged in the first rotation groove.

6. The charging device according to claim 4, characterized in that: A second rotation groove is further provided on one side of the first side wall close to the second receiving space. The charging device also includes a second rotating shaft, one end of the second rotating shaft is connected to the bracket, and the other end of the second rotating shaft is provided in the second rotation groove.

7. The charging device according to claim 6, characterized in that: A slot is provided on one side of the bracket close to the first sub-shell, and one end of the second rotating shaft is arranged in the slot.

8. The charging device according to claim 5, characterized in that: When the bracket is in the accommodated state, a side surface of the bracket facing away from the first sub-shell is flush with a side surface of the protruding portion facing away from the first sub-shell.

9. The charging device according to claim 4, characterized in that: The first shell has a first surface and a second surface arranged opposite to each other, and a third surface connecting the first surface and the second surface. At least a portion of the second surface is used to abut the second shell. When the bracket is in the extended state, the bracket protrudes from the first shell from the second surface.

10. The charging device according to claim 5, characterized in that: The bracket and the second shell form an escape space, and the escape space is used to allow the second shell to rotate relative to the first shell.

11. The charging device according to claim 10, characterized in that: A first rotating portion is provided on at least a portion of the surface of the bracket close to the fourth sub-shell, and a second rotating portion is provided on a portion of the surface of the fourth sub-shell close to the bracket. The second rotating portion is farther away from the first sub-shell than the first rotating portion, and there is a distance between the second rotating portion and a surface of the bracket close to the fourth sub-shell; the bracket, the first rotating portion, the fourth sub-shell, and the second rotating portion are arranged to form the avoidance space.

12. The charging device according to claim 11, characterized in that: A third rotating part is provided on a partial surface of the fourth sub-shell close to the bracket side. The third rotating part is closer to the first sub-shell than the first rotating part. When the charging device is in the initial state, the third rotating part abuts against the first rotating part; when the charging device changes from the backward state to the vertical state, the third rotating part is separated from the first rotating part. When the electronic device changes from the vertical state to the backward state, the third rotating part can abut against the first rotating part again and drive the first rotating part to rotate.

13. The charging device according to claim 11, characterized in that: A side surface of the bracket facing away from the first sub-housing, a side surface of the second rotating portion facing away from the first sub-housing, and a side surface of the fourth sub-housing facing away from the first sub-housing are all flush.

14. The charging device according to claim 11, characterized in that: The first shell includes a first sub-shell and a second sub-shell connected to each other, and the first sub-shell and the second sub-shell are arranged to form a first receiving space; the second shell includes a third sub-shell and a fourth sub-shell connected to each other, and the third sub-shell is closer to the first sub-shell than the fourth sub-shell, and the third sub-shell and the fourth sub-shell are arranged to form a third receiving space; The charging device further includes a motor assembly, which is disposed in the first receiving space and is rotatably connected to the second shell. The motor assembly can drive the second shell to rotate relative to the first shell.

15. The charging device according to claim 14, characterized in that: The motor assembly includes a motor, a screw rod, and a sliding member, wherein the screw rod is connected to the motor, the sliding member is sleeved with the screw rod, and the sliding member is threadedly connected to the screw rod; a first sliding portion is provided on the sliding member, and the motor assembly also includes a second sliding portion, the first sliding portion and the second sliding portion cooperate with each other so that when the motor is working, the sliding member can slide on the screw rod; A third rotation groove is formed on one side of the sliding member close to the second sub-shell. The charging device further comprises a third rotating shaft, one end of which is connected to the second shell and the other end of which is disposed in the third rotation groove.

16. The charging device according to claim 15, characterized in that: The third rotation groove is extended toward the first sub-housing.

17. The charging device according to claim 15, characterized in that: The motor assembly also includes a support member, which is connected to the first sub-shell, and a slide groove is provided on the side of the support member facing away from the first sub-shell, and a slider is provided on the side of the slider close to the support member, and the slider can slide in the slide groove.

18. The charging device according to claim 15, characterized in that: The motor assembly also includes a support member and a guide rod. The support member includes a bottom plate and side plates bent and connected to opposite ends of the bottom plate. The bottom plate and the side plates are arranged to form a sliding space. The sliding member is arranged in the sliding space. A second through hole is provided on the side plate. The screw rod passes through the second through hole and the sliding member. A third through hole is also provided on the side plate. A fourth through hole is provided on the sliding member. The guide rod is connected to the side plate and passes through the third through hole and the fourth through hole. The sliding member can slide on the guide rod through the fourth through hole.

19. The charging device according to claim 18, characterized in that: The motor assembly also includes an elastic member, which is arranged in the sliding space, the elastic member is sleeved on the guide rod, and the elastic member is arranged between the side plate and the sliding member; when the charging device is in an initial state, the elastic member abuts against the side plate and the sliding member, and the elastic member is in a compressed state.

20. The charging device according to claim 15, characterized in that: The charging device also includes a distance sensor, which includes a Hall magnet and a Hall support member. The Hall magnet is installed in the Hall support member, and the Hall support member is sleeved on an end of the lead screw away from the motor.

21. The charging device according to claim 15, characterized in that: The first housing further comprises a raised portion disposed on a side of the second sub-housing away from the first sub-housing, the raised portion comprising two first side walls disposed opposite to each other, and a second side wall connecting the two first side walls, the first side wall and the second side wall enclose a second receiving space, and the second receiving space is connected to the first receiving space; The second shell also includes a connecting member, which includes a first connecting part, a second connecting part, and a third connecting part. Part of the first connecting part is arranged in the third receiving space, and the first connecting part is connected to the third sub-shell; the second connecting part is bent and connected to the first connecting part, and the second connecting part passes through the second receiving space and is arranged in the first receiving space; the third connecting part is bent and connected to the second connecting part, and the third connecting part is arranged in the first receiving space, and one end of the third rotating shaft is connected to the third connecting part.

22. The charging device according to claim 15, characterized in that: Before the motor assembly drives the second housing to rotate relative to the first housing, the motor assembly may also drive the second housing to move relative to the first housing and form the avoidance space.

23. The charging device according to claim 22, characterized in that: The first rotation groove is extended toward a moving direction of the first shell.

24. The charging device according to claim 23, characterized in that: The charging device has a horizontal state and a vertical state; wherein the horizontal state is a state when the second shell is parallel to the first shell, and the vertical state is a state when an angle is formed between the second shell and the first shell; The horizontal state includes an initial state and a retreat state; wherein the initial state is when the second rotating part abuts against a side surface of the bracket close to the fourth sub-shell; the retreat state is when the second shell moves relative to the first shell, and there is a gap between the second rotating part and a side surface of the bracket close to the fourth sub-shell; When the charging device moves from the initial state to the retreat state, the motor starts working and drives the sliding member to slide through the screw rod, thereby driving the second shell to move relative to the first shell; when the charging device is in the retreat state, the first rotating shaft abuts the first side wall to form the groove wall of the first rotation groove; when the charging device moves from the retreat state to the vertical state, the sliding member continues to slide, thereby driving the other end of the third rotating shaft to slide in the third rotation groove toward the direction of the first sub-shell, thereby driving the second shell to rotate relative to the first shell.

25. The charging device according to claim 14, characterized in that: The second shell includes a first end and a second end that are arranged opposite to each other. The first end is closer to the bracket than the second end. The motor assembly is rotatably connected to the first end.

26. The charging device according to claim 5, characterized in that: The charging assembly is arranged in the third containing space, and the charging assembly comprises a charging coil and a heat dissipation bracket, and the charging coil is arranged on the heat dissipation bracket.

27. The charging device according to claim 1, characterized in that: The charging device further includes a transmission member. When the second shell rotates relative to the first shell, the second shell drives the transmission member to rotate and further drives the bracket to rotate.

28. The charging device according to claim 1, characterized in that: When the second housing rotates relative to the first housing, the second housing and the transmission member are separated from each other.

29. A charging device, characterized in that: include: a first shell; a second shell, the second shell being connected to the first shell and being movable and rotatable relative to the first shell, and the second shell being used for placing electronic equipment; a charging component, the charging component being disposed in the second housing and used for charging the electronic device; as well as a motor assembly, the motor assembly being used to receive a first control signal and start working under the control of the first control signal, thereby driving the second housing to move and rotate relative to the first housing; the motor assembly is also used to receive a second control signal and stop working under the control of the second control signal; a processor, the processor being electrically connected to the motor assembly, and the processor being used to send the first control signal and the second control signal; The motor assembly includes a motor and a sliding member, wherein the motor is used to drive the sliding member to slide, thereby driving the second shell to move and rotate relative to the first shell; the charging device also includes a distance sensor, which is electrically connected to the processor. The distance sensor is used to detect the sliding distance of the sliding member. When the sliding distance of the sliding member is greater than or equal to a preset distance, the processor is used to send the second control signal.

30. The charging device according to claim 29, characterized in that The charging device also includes a small board and a main board, the small board is electrically connected to the main board, and the processor is arranged on the main board; when the motor assembly starts to work, the distance sensor sends a distance signal to the processor on the main board via the small board, and the processor is also used to obtain the sliding distance of the sliding member according to the distance signal.

31. The charging device according to claim 29, characterized in that: The charging device also includes a speaker, which is electrically connected to the processor; when the processor sends the first control signal, the processor is also used to send an audio signal to the speaker to make the speaker sound; when the processor sends the second control signal to the motor assembly, the processor is also used to stop sending the audio signal to the speaker.

32. The charging device according to claim 29, characterized in that The charging device further includes a first switch and a second switch, wherein the first switch and the second switch are both electrically connected to the processor; When the first switch is pressed, the first switch is used to send a vertical signal to the processor, and the processor is also used to send the first control signal to the motor assembly according to the vertical signal, thereby causing the output shaft of the motor assembly to rotate in a first direction; when the second switch is pressed, the second switch is used to send a horizontal signal to the processor, and the processor is also used to send a third control signal to the motor assembly according to the horizontal signal, thereby causing the output shaft of the motor assembly to rotate in a second direction, wherein the first direction is opposite to the second direction.

33. The charging device according to claim 32, characterized in that The processor is further used to obtain a pressing time of the first switch according to the vertical signal, and the processor is further used to determine whether the pressing time is less than a preset time. When the pressing time is less than the preset time and when the sliding distance of the sliding member is equal to the preset distance, the processor sends the second control signal to the motor assembly; or, when the pressing time is greater than or equal to the preset time and when the touch force on the first switch is removed, the processor sends the second control signal to the motor assembly.

34. The charging device according to claim 29, characterized in that The charging device also includes a communication component, which is electrically connected to the motor component and is used to receive the first control signal and the second control signal sent from a terminal.

35. The charging device according to claim 34, characterized in that The charging device also includes a processor, which electrically connects the communication component and the motor component. The communication component is also used to receive a fourth control signal from the terminal. The communication component is also used to send the fourth control signal to the processor. The processor is also used to control the motor component to start or stop working according to the fourth control signal.

36. An electronic device assembly, characterized in that: The electronic device component includes an electronic device and a charging device as described in any one of claims 1-35, the electronic device includes an induction coil and a battery, and the charging coil and the induction coil cooperate with each other to charge the battery.

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