Charging device, electronic device component

Abstract

The present application provides a charging device and an electronic device assembly. Among them, the charging device includes a first housing. A second housing rotatably connected to the first housing for placing an electronic device. A charging assembly disposed in the second housing and used for charging the electronic device. A bracket that can rotate relative to the first housing and can rotate with the rotation of the second housing, so that at least a part of the bracket can be switched between a protruding state protruding from the first housing and a receiving state received in the first housing. In the charging device provided by the present application, by making the bracket rotate with the rotation of the second housing, the bracket can be switched between the protruding state and the receiving state, so that the bracket can not only protrude from the first housing in the vertical state to limit the electronic device, but also receive the first housing in the horizontal state to improve the flatness of the surface of the charging device, thereby improving the diversity and convenience of the charging device.

Description

Technical Field

[0001] This application belongs to the technical field of electronic products, and specifically relates to charging devices and electronic device 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 devices, they are also attracting more and more attention. Currently, charging devices include vertical structures, horizontal structures, and vertical-horizontal convertible structures. In vertical structures and vertical-horizontal convertible charging devices, there is usually a bracket for abutting against the electronic device to limit the electronic device in the vertical state. However, in vertical-horizontal convertible charging devices, when the charging device is in the horizontal state, the bracket will affect the flatness of the surface of the charging device. Summary of the Invention

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

[0004] A first housing;

[0005] A second housing, the second housing is rotatably connected to the first housing, and the second housing is used for placing an electronic device;

[0006] A charging component, the charging component is arranged in the second housing and is used for charging the electronic device; and

[0007] A bracket, the bracket can rotate relative to the first housing, and the bracket can rotate with the rotation of the second housing, so that at least part of the bracket can be switched between a protruding state protruding from the first housing and a receiving state received in the first housing.

[0008] The first aspect of this application provides a charging device. By making the bracket rotate with the rotation of the second housing, the bracket can be switched between the protruding state and the receiving state, so that the bracket can not only protrude from the first housing in the vertical state to limit the electronic device, but also receive the first housing in the horizontal state to improve the flatness of the surface of the charging device, thereby improving the diversity and convenience of the charging device.

[0009] The second aspect of this application provides an electronic device component, which includes an electronic device and a charging device as provided in the first aspect of this application. 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.

[0010] The electronic device component provided in the second aspect of the present application, by adopting the charging device provided in the first aspect of the present application, can not only make the bracket extend out of the first housing to limit the electronic device when the charging device is in a vertical state, but also make the bracket be received in the first housing when the charging device is in a horizontal state, thereby improving the flatness of the surface of the charging device, and improving the diversity and convenience of the electronic device component. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be described below.

[0012] Figure 1 It is a schematic perspective view of the charging device in a horizontal state in an embodiment of the present application.

[0013] Figure 2 For Figure 1 the cross-sectional view along the A-A direction in

[0014] Figure 3 It is a schematic perspective view of the charging device in a vertical state in an embodiment of the present application.

[0015] Figure 4 For Figure 3 the cross-sectional view along the B-B direction in

[0016] Figure 5 It is an exploded view of the charging device in an embodiment of the present application.

[0017] Figure 6 It is a schematic perspective view of the first housing in an embodiment of the present application.

[0018] Figure 7 It is an exploded view of the structure of part of the charging device in an embodiment of the present application.

[0019] Figure 8 For Figure 1 the cross-sectional view along the C-C direction in

[0020] Figure 9 It is an exploded view of the structure of part of the charging device in another embodiment of the present application.

[0021] Figure 10 For Figure 1 the cross-sectional view along the D-D direction in

[0022] Figure 11 It is an exploded view of the structure of part of the charging device in yet another embodiment of the present application.

[0023] Figure 12 In another embodiment of the present application Figure 1Schematic cross-sectional view along the D-D direction.

[0024] Figure 13 In another embodiment of the present application Figure 1 Schematic cross-sectional view along the A-A direction.

[0025] Figure 14 Exploded view of the third sub-housing, transmission member, and bracket in one embodiment of the present application.

[0026] Figure 15 Is Figure 2 Partial schematic view of.

[0027] Figure 16 Schematic perspective view of the transmission member in one embodiment of the present application.

[0028] Figure 17 Schematic perspective view of the transmission member and the bracket in one embodiment of the present application.

[0029] Figure 18 Schematic electronic structure view of the charging device in one embodiment of the present application.

[0030] Figure 19 Schematic electronic structure view of the charging device in another embodiment of the present application.

[0031] Figure 20 Schematic electronic structure view of the charging device in yet another embodiment of the present application.

[0032] Figure 21 Schematic electronic structure view of the charging device in yet another embodiment of the present application.

[0033] Figure 22 Exploded view of the charging assembly in one embodiment of the present application.

[0034] Figure 23 Schematic structure view of the electronic device assembly in one embodiment of the present application.

[0035] Figure 24 Is Figure 23 Cross-sectional schematic view along the E-E direction in.

[0036] Reference numeral description:

[0037] Charging device - 1, electronic device - 2, electronic device component - 3, induction coil - 4, battery - 5, first housing - 10, first receiving space - 100, first surface - 101, second surface - 102, third surface - 103, first sub - housing - 11, second sub - housing - 12, protrusion - 13, second receiving space - 130, first side wall - 14, second side wall - 15, first rotation groove - 16, first rotating shaft - 160, first bearing - 161, second rotation groove - 17, second rotating shaft - 170, card slot - 171, top wall - 18, second through - hole - 180, third rotation groove - 190, third rotating shaft - 191, rotating frame - 192, mounting groove - 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, charging component - 30, charging coil - 31, heat dissipation bracket - 32, bracket - 40, positioning groove - 41, anti - slip member - 42, fixing hole - 43, connecting rod shaft 44, motor component - 50, processor - 60, communication component - 61, distance sensor - 62, speaker - 63, first switch - 64, second switch - 65, transmission member - 70. Detailed implementation manners

[0038] The following are the preferred implementation manners of the present application. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present application.

[0039] Please refer to Figures 1 - 4 , Figure 1 which is a three - dimensional structural schematic diagram of the charging device in a horizontal state in an embodiment of the present application. Figure 2 is Figure 1 the cross - sectional schematic diagram along the A - A direction in Figure 3 which is a three - dimensional structural schematic diagram of the charging device in a vertical state in an embodiment of the present application. Figure 4 is Figure 3 the cross - sectional schematic diagram along the B - B direction in. This embodiment provides a charging device 1. Specifically, the charging device 1 includes a first housing 10. A second housing 20, the second housing 20 is rotatably connected to the first housing 10, and the second housing 20 is used for placing the electronic device 2. A charging component 30, the charging component 30 is disposed in the second housing 20 and is used for charging the electronic device 2. A bracket 40, the bracket 40 can rotate relative to the first housing 10, and the bracket 40 can rotate along with the rotation of the second housing 20, so that at least a part of the bracket 40 can be converted between a protruding state protruding from the first housing 10 and a receiving state received in the first housing 10.

[0040] 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 externally connected to a power source, and use the charging device 1 as an intermediate medium to charge the electronic device 2 with external electric energy. Or, the charging device 1 itself has a battery 5 inside, and the charging device 1 can transmit 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 terminals such as mobile phones, tablet computers, laptop computers, palmtop computers, personal computers (PCs), personal digital assistants (PDAs), portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, etc., and fixed terminals such as digital TVs and desktop computers. This application takes the electronic device 2 as a mobile phone for illustrative purposes.

[0041] The charging device 1 provided in this embodiment includes a first housing 10 and a second housing 20, and the second housing 20 is used to place the electronic device 2. Among them, the first housing 10 can be understood as the lower case, and the second housing 20 can be understood as the upper case. The first housing 10 is rotatably connected to the second housing 20, so that the second housing 20 can rotate relative to the first housing 10, that is, the first housing 10 can always remain stationary, but the second housing 20 rotates. The specific rotation direction of the second housing 20 is as Figure 2 shown by the D1 direction in. Since the electronic device 2 is placed on the second housing 20, when the second housing 20 rotates relative to the first housing 10, the electronic device 2 will also move together with the second housing 20.

[0042] This embodiment provides a charging device 1 with a vertical / horizontal conversion function, that is, the charging device 1 can have two forms: a horizontal state (as Figure 2 shown) and a vertical state (as Figure 4 shown). Among them, the horizontal state is the state when the second housing 20 is parallel to the first housing 10, and it can also be understood that the second housing 20 abuts on the surface of the first housing 10. The vertical state is the state where an angle is formed between the second housing 20 and the first housing 10. It can also be understood that the second housing 20 rotates relative to the first housing 10, so that one end of the second housing 20 rotates in a direction away from the first housing 10, and then the second housing 20 and the first housing 10 are no longer parallel, but form a certain angle (as Figure 4As shown by the middle angle a). Optionally, in the vertical state, the angle between the second housing 20 and the first housing 10 can be greater than 0° and less than 90°, that is, 0° < a < 90°. When the charging device 1 is in the vertical state, the electronic device 2 will also rotate together with the second housing 20 on the second housing 20, so that the electronic device 2 "stands up", meeting the user's need to view the electronic device 2 at different angles.

[0043] The charging device 1 provided in this embodiment further includes a charging component 30. The charging component 30 is disposed in the second housing 20, and this embodiment uses the charging component 30 to charge the electronic device 2. Optionally, the charging device 1 can transmit electrical energy through wires, or the charging device 1 can also transmit electrical energy wirelessly, that is, the wireless charging device 1. Therefore, the charging device 1 provided in this application mainly has two major functions: the vertical / horizontal conversion function and the charging function. Optionally, the charging component 30 includes a charging coil 31, and the charging coil 31 is one of the main components for realizing the charging of the electronic device 2. Among them, the charging coil 31 can be a wired charging coil 31 or a wireless charging coil 31. This embodiment is illustrated with the charging coil 31 being 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.

[0044] The charging device 1 provided in this embodiment further includes a bracket 40. Since this application provides a charging device 1 with a vertical / horizontal conversion function, and when the charging device 1 is in the vertical state, the electronic device 2 will also stand up. However, 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 housing 20. Therefore, this embodiment provides the bracket 40 to abut against one end of the electronic device 2 to prevent the electronic device 2 from sliding. Or, it can also be understood that when the charging device 1 is in the vertical state, the bracket 40 and the second housing 20 can enclose and form a positioning groove 41 to position the electronic device 2. And, since the position of the electronic device 2 relative to the second housing 20 is restricted by the bracket 40, the position of the electronic device 2 and the charging component 30 can also be further limited, thereby improving the charging efficiency and charging stability of the charging device 1.

[0045] However, in the related art, the bracket 40 always protrudes from the second housing 20, which can also be understood as the bracket 40 being fixedly connected to the second housing 20. In this way, the above-described effects can be achieved when the charging device 1 is in the vertical state. However, when the charging device 1 is in the horizontal state, the bracket 40 still always protrudes from the second housing 20, thereby affecting the flatness of the surface of the charging device 1. And due to the presence of the bracket 40, when the charging device 1 is in the horizontal state, the electronic device 2 cannot be placed randomly, so the position of the electronic device 2 will be restricted, which will seriously affect the aesthetics of the charging device 1 and reduce the appearance performance of the charging device 1.

[0046] To solve the above problems, in this application, the bracket 40 is designed to be movable, that is, the bracket 40 can rotate along with the rotation of the second housing 20, so that the bracket 40 can be switched between a protruding state protruding from the first housing 10 and a receiving state received in the first housing 10. Among them, "rotating along with" means that when the second housing 20 rotates relative to the first housing 10, the bracket 40 can rotate together with the rotation of the second housing 20, which can also be understood as the second housing 20 can drive the bracket 40 to rotate together when rotating. Optionally, as long as the second housing 20 rotates, the bracket 40 will rotate accordingly. Or, when the second housing 20 rotates to a certain extent, the bracket 40 will start to rotate accordingly.

[0047] Moreover, in this embodiment, the bracket 40 can rotate relative to the first housing 10. Optionally, the bracket 40 can be rotatably connected to the first housing 10. In this embodiment, the bracket 40 is rotatably connected to the first housing 10. First of all, a certain angle will be formed between the bracket 40 and the second housing 20. When the second housing 20 rotates relative to the first housing 10, various different angles can be formed. Compared with the related art where the angle between the bracket 40 and the second housing 20 is fixed, this embodiment can meet different angle requirements. Secondly, the bracket 40 is rotatably connected to the first housing 10. Compared with the related art, the distance between the bracket 40 and the end of the second housing 20 can be increased. When limiting the electronic device 2 of the same size, the size of the second housing 20 can be reduced, thereby reducing the size of the entire charging device 1.

[0048] 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 a protruding state protruding from the first housing 10 and a receiving state received within the first housing 10. Among them, the receiving state can be understood as the state in which the bracket 40 is received within the first housing 10 when the charging device 1 is in a horizontal state, that is, the state in which the bracket 40 does not protrude from the first housing 10. The protruding state can be understood as the state in which the bracket 40 rotates along with the rotation when the second housing 20 rotates relative to the first housing 10 to a certain position or a vertical state, so that the bracket 40 protrudes from the first housing 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 housing 10 to abut against the electronic device 2. When the charging device 1 is in a horizontal state, the bracket 40 can be received within the first housing 10, so that the bracket 40 will not protrude from the surface of the charging device 1, thereby improving the flatness of the surface of the charging device 1. And the electronic device 2 can be placed arbitrarily, improving the convenience of using the charging device 1. In addition, when the charging device 1 is in a horizontal state and the bracket 40 is received within the first housing 10, the appearance performance of the charging device 1 can also be improved.

[0049] Optionally, when the surface of the bracket 40 facing away from the second housing 20 is flush with the surface of the first housing 10 facing away from the second housing 20, it can be considered that the bracket 40 is in the receiving state or the protruding state at this time. In this embodiment, it is schematically shown that the bracket 40 is in the receiving state when the bracket 40 is flush with the surface of the first housing 10 facing away from the second housing 20.

[0050] Optionally, when the bracket 40 is in the protruding state, part of the bracket 40 can protrude from the first housing 10, or all of the bracket 40 can protrude from the first housing 10. In this embodiment, it is schematically shown that part of the bracket 40 protrudes from the first housing 10.

[0051] In summary, in this embodiment, by enabling the bracket 40 to rotate along with the rotation of the second housing 20, the bracket 40 can be switched between the protruding state and the receiving state, so that the bracket 40 can both limit the electronic device 2 in the vertical state and improve the flatness of the surface of the charging device 1 in the horizontal state, improving the diversity, convenience, and appearance performance of the charging device 1. As for the specific structure of the charging device 1 and how the bracket 40 specifically rotates along with the second housing 20, it will be introduced in detail below.

[0052] Please refer to Figure 2 、 Figure 4 、and Figure 5 , Figure 5Explosion diagram of a charging device in an embodiment of the present application. In this embodiment, the charging device 1 further includes a transmission member 70, and the transmission member 70 connects the bracket 40 and the second housing 20; when the second housing 20 rotates relative to the first housing 10, the second housing 20 indirectly cooperates with the bracket 40 through the transmission member 70 to drive the bracket 40 to rotate.

[0053] When the second housing 20 rotates, the second housing 20 can directly drive the bracket 40 to rotate. For example, when the second housing 20 rotates, the second housing 20 can abut against the bracket 40 to drive the bracket 40 to rotate relative to the first housing 10. Or, as shown in this embodiment, by adding a transmission member 70, the transmission member 70 is connected to the bracket 40 and the second housing 20. In this way, when the second housing 20 rotates relative to the first housing 10, the second housing 20 indirectly cooperates with the bracket 40 through the transmission member 70 to drive the bracket 40 to rotate. It can also be understood that when the second housing 20 rotates, the second housing 20 can drive the transmission member 70 connected to the second housing 20 to rotate; when the transmission member 70 rotates, it can drive the bracket 40 connected to the transmission member 70 to rotate, and finally realize the conversion of the bracket 40 between the extended state and the received state. As for the more specific movement process, the present application will be elaborated in detail below.

[0054] Next, the present application will introduce in detail the structure of each component and the cooperation relationship between multiple components. First, the present application will introduce the structure of the first housing 10. Please refer to Figure 5 and Figure 6 , Figure 6 is a perspective structural schematic diagram of the first housing in an embodiment of the present application. In this embodiment, the first housing 10 includes a first sub-housing 11 and a second sub-housing 12 connected to each other. The first sub-housing 11 and the second sub-housing 12 enclose a first receiving space 100. The first housing 10 further includes a convex portion 13 provided on a side of the second sub-housing 12 away from the first sub-housing 11. The convex portion 13 includes two relatively 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 enclose a second receiving space 130, and the second receiving space 130 communicates with the first receiving space 100; the second housing 20 is rotatably connected to the first side wall 14.

[0055] 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. Among them, the second sub-housing 12 and the protruding portion 13 can be an integral structure or a split structure. When the second sub-housing 12 and the protruding portion 13 are an integral structure, it can be understood that the applicant artificially disassembles the first housing 10 into the second sub-housing 12 and the protruding portion 13 for the convenience of clearly understanding its structural features.

[0056] Due to the existence of the protruding portion 13 in the first housing 10 of this embodiment, the first housing 10 has a certain protruding structure, which facilitates the rotational connection between the second housing 20 and the first housing 10. Moreover, the first side wall 14 and the two second side walls 15 enclose a second receiving space 130, which is used to receive structural components such as a transmission member 70 and a bracket 40, provide an installation space for these components, and improve the appearance performance of the charging device 1. And the second housing 20 is rotationally connected to the first side wall 14. Optionally, the second housing 20 is rotationally connected to the two first side walls 14, thereby improving the rotational performance of the second housing 20.

[0057] In addition, the second receiving space 130 communicates with the first receiving space 100. Since the second housing 20 will drive the rotating member to rotate together when rotating, some of the rotating members originally provided in the second receiving space 130 can also rotate into the first receiving space 100 to reserve a rotating space for the rotating members. And subsequently, a motor assembly 50 will be added in the first receiving space 100 to drive the second housing 20 to rotate by using the motor assembly 50, so a connection space is also reserved for connecting the second housing 20 to the motor assembly 50.

[0058] Please refer to Figures 5 - 8 , Figure 7 which is an exploded view of the structure of part of the charging device in an embodiment of the present application. Figure 8 It is Figure 1Schematic cross-sectional view along the C-C direction. In this embodiment, a first rotation groove 16 is provided on one side of the first side wall 14 close to the second accommodation 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. The third sub-housing 21 and the fourth sub-housing 22 enclose a third accommodation space 200. The third sub-housing 21 includes a bottom wall 211 and side walls 212 bent and connected to at least part of the periphery of the bottom wall 211. A first through hole 213 is formed in the side walls 212. The charging device 1 further includes a first rotating shaft 160. One end of the first rotating shaft 160 is disposed in the third accommodation 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 disposed outside the third accommodation space 200, and the other end of the first rotating shaft 160 is disposed in the first rotation groove 16.

[0059] This embodiment will introduce in detail how the second housing 20 is rotatably connected to the first side wall 14. First, a first rotation groove 16 is formed on one side of the first side wall 14 close to the second accommodation space 130. The second housing 20 includes a third sub-housing 21 and a fourth sub-housing 22. 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 enclose a third accommodation space 200, which can be used to accommodate structural members such as the first rotating shaft 160 and the charging assembly 30. The third sub-housing 21 includes a bottom wall 211 and side walls 212, and a first through hole 213 is formed in the side walls 212. Therefore, one end of the first rotating shaft 160 can be disposed in the third accommodation space 200 and connected to the third sub-housing 21 by, for example, screws, while the other end of the first rotating shaft 160 passes through the through hole in the side walls 212 and is disposed in the first rotation groove 16. In this way, the first rotation groove 16 and the first rotating shaft 160 can be used in cooperation to make the second housing 20 rotate relative to the first housing 10. Specifically, when the first rotating shaft 160 rotates in the first rotation 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 driven to rotate by the first rotating shaft 160. Similarly, the fourth sub-housing 22 can also be driven to rotate by the third sub-housing 21.

[0060] Optionally, a first bearing 161 is further sleeved on the other end of the first rotating shaft 160, and the first bearing 161 is disposed in the first rotation groove 16. 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.

[0061] Next, the cooperation relationship between the bracket 40 and the first housing 10 will be introduced in detail. Please refer to Figures 9 - 10 , Figure 9 , which is an exploded view of the structure of part of the charging device in another embodiment of the present application. Figure 10 is Figure 1 a schematic cross-sectional view along the D-D direction in. In this embodiment, a second rotation groove 17 is further provided on one side of the first side wall 14 close to the second accommodation space 130. The charging device 1 further includes a second rotating shaft 170. 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 arranged in the second rotation groove 17.

[0062] In this embodiment, the bracket 40 of this embodiment is rotatably connected to the first side wall 14, and two specific implementation manners are provided in this embodiment. In the first implementation manner provided by the present application, a second rotation groove 17 is formed on the first side wall 14, and 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 arranged in the second rotation groove 17. In this way, the second rotating shaft 170 can drive the bracket 40 to rotate together when rotating in the second rotation groove 17. The specific rotation process can refer to the rotation process of the first rotating shaft 160.

[0063] Optionally, a card slot 171 is provided on one side of the bracket 40 close to the first sub-housing 11, and one end of the second rotating shaft 170 is arranged in the card slot 171.

[0064] In this embodiment, a card slot 171 can be provided on one side of the bracket 40 close to the first sub-housing 11 (that is, the lower side of the bracket 40), and one end of the second rotating shaft 170 is arranged in the card slot 171, so as to realize the connection between one end of the second rotating shaft 170 and the bracket 40. Moreover, one end of the second rotating shaft 170 is arranged in the card slot 171, which is also convenient for the installation of the bracket 40 and the second rotating shaft 170. Specifically, the other end of the second rotating shaft 170 can be first arranged in the second rotation groove 17, then the bracket 40 is placed, and then the second rotating shaft 170 only needs to be rotated to automatically snap one end of the second rotating shaft 170 into the card slot 171, thus realizing the installation.

[0065] Please refer to Figures 11 - 12 , Figure 11 , which is an exploded view of the structure of part of the charging device in another embodiment of the present application. Figure 12 In another embodiment of the present application Figure 1Schematic cross-sectional view along the D-D direction. In this embodiment, the protruding portion 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 enclose to form the second receiving space 130. A second through hole 180 is formed in the top wall 18. The second through hole 180 communicates with the second receiving space 130. A second rotation groove 17 is formed in the hole wall of the top wall 18 where the second through hole 180 is formed. The charging device 1 further includes a second rotating shaft 170. At least part of the bracket 40 is disposed in the second 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 rotation groove 17.

[0066] In the second implementation manner provided by the present application, the protruding portion 13 further includes a top wall 18. The first side wall 14, the second side wall 15, and the top wall 18 enclose to form the second receiving space 130. A second through hole 180 communicating with the second receiving space 130 can be formed in the top wall 18. Part of the bracket 40 in this embodiment can be disposed in the second through hole 180, and a second rotation groove 17 is formed in the hole wall of the second 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 is disposed in the second rotation groove 17. The bracket 40 rotates in the second through hole 180 through the mutual cooperation of the second rotating shaft 170 and the second rotation groove 17. In this embodiment, the second rotating shaft 170 is disposed in the second through hole 180, that is, a part of the top wall 18 is further provided between the second housing 20 and the bracket 40, so as to effectively protect the bracket 40 by using this part of the top wall 18 and prevent the second housing 20 from colliding with the bracket 40 when rotating.

[0067] Please refer to again Figure 2 , in this embodiment, when the bracket 40 is in the received state, the surface of the bracket 40 facing away from the first sub-housing 11 is flush with the surface of the top wall 18 facing away from the first sub-housing 11.

[0068] When the bracket 40 is in the received state, that is, the bracket 40 has not been rotated yet. At this time, the surface of the bracket 40 facing away from the first sub-housing 11 can be flush with the surface of the top wall 18 facing away from the first sub-housing 11. Among them, the surface of the bracket 40 facing away from the first sub-housing 11 and the surface of the top wall 18 facing away from the first sub-housing 11 can form a contact surface of the charging device 1 for contacting 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.

[0069] Optionally, the surface of the bracket 40 facing away from the first sub - housing 11, the surface of the top wall 18 facing away from the first sub - housing 11, and the surface of the fourth sub - housing 22 facing away from the first sub - housing 11 are all flush, thereby further improving the flatness of the surface of the charging device 1, enabling the user to place the electronic device 2 arbitrarily when in the horizontal state.

[0070] Please refer to again Figure 4 , in this embodiment, the first housing 10 has a first surface 101 and a second surface 102 arranged opposite to each other, and a third surface 103 connecting the first surface 101 and the second surface 102. At least part of the second surface 102 is used to abut against the second housing 20. When the bracket 40 is in the extended state, the bracket 40 protrudes from the second surface 102 out of the first housing 10.

[0071] The first housing 10 has a first surface 101, a second surface 102, and a third surface 103. Among them, the first surface 101 can be understood as the lower surface of the first housing 10 as shown in Figure 4 . The second surface 102 can be understood as the upper surface of the first housing 10. Here, the second surface 102 is not composed of a single component, but is jointly 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. Similarly, the third surface 103 is not composed of a single component, but is jointly 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 protrude from the second surface 102 of the protrusion 13 (i.e., protrude from the top wall 18) out of the first housing 10, rather than protruding from the first surface 101 or the third surface 103 out of the first housing 10. Since the electronic device 2 is placed on the fourth sub - housing 22 when in the horizontal state, making the bracket 40 protrude from the second surface 102 of the protrusion 13 (i.e., protrude from the top wall 18) can more conveniently make the electronic device 2 abut against the bracket 40, thereby simplifying the structure of the charging device 1 and reducing the size of the charging device 1.

[0072] Please refer to again Figure 4 , in this embodiment, the charging device 1 has a horizontal state and a vertical state; wherein, the horizontal state is the state when the second housing 20 is parallel to the first housing 10, and the vertical state is the state when an angle is formed between the second housing 20 and the first housing 10; when the charging device 1 is in the vertical state, the bracket 40 is perpendicular to the second housing 20.

[0073] The above content has already explained in detail what the horizontal state and the vertical state are, and this embodiment will not be elaborated here. When the charging device 1 is in the vertical state, the bracket 40 can be made perpendicular to the second housing 20, thereby further improving the effect of limiting the electronic device 2.

[0074] Please also refer to Figure 13 , Figure 13 in another embodiment of the present application Figure 1 is a schematic cross-sectional view along the A-A direction. In this embodiment, the charging device 1 further includes an anti-slip member 42, and the anti-slip member 42 is disposed on a side of the bracket 40 facing away from the first sub-shell 11.

[0075] In this embodiment, an anti-slip member 42 can also be added, and the anti-slip member 42 is disposed on a side of the bracket 40 facing away from the first sub-shell 11, which can also be understood as the anti-slip member 42 being disposed on the upper side of the first sub-shell 11. The high friction coefficient and anti-slip performance of the anti-slip member 42 can be utilized to further improve the limiting effect of the bracket 40 on the electronic device 2.

[0076] Next, the cooperation relationship between the transmission member 70 and the bracket 40 and the second housing 20 will be introduced in detail. Please also refer to Figures 14 - 16 , Figure 14 is an exploded view of the third sub-shell, the transmission member, and the bracket in an embodiment of the present application. Figure 15 is Figure 2 a partial schematic view of Figure 16 is a three-dimensional structural schematic view of the transmission member in an 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, a third rotation groove 190 is provided on the transmission member 70, the charging device 1 further includes a rotating frame 192 and a third 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 third rotating shaft 191 is connected to the rotating frame 192, and the opposite end of the third rotating shaft 191 is disposed in the third rotation groove 190.

[0077] In this embodiment, part of the transmission member 70 is disposed in the second receiving space 130, 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 third rotation groove 190 is provided on the transmission member 70.

[0078] In addition, the rotating frame 192 is connected to a side of the second housing 20 close to the bracket 40. The rotating frame 192 and the second housing 20 can be an integral structure or a split structure. In this embodiment, the rotating frame 192 and the second housing 20 are shown as an integral structure. It can also be understood that the rotating frame 192 is protruded from the surface of the second housing 20 on the side close to the bracket 40. Optionally, the rotating frame 192 can be connected to the third sub-shell 21.

[0079] In this embodiment, a third rotating shaft 191 can be additionally provided. One end of the third rotating shaft 191 is connected to the rotating frame 192, and the other end of the third rotating shaft 191 is arranged in the third rotating groove 190. In this way, when the second housing 20 rotates, the rotating frame 192 can be driven to rotate, and then the third rotating shaft 191 can be driven to rotate in the third rotating groove 190. When the third rotating shaft 191 rotates in the third rotating groove 190, the transmission member 70 will be affected by the acting force of the third rotating shaft 191, so that the transmission member 70 rotates in the direction opposite to the rotating direction of the third rotating shaft 191, and then drives the bracket 40 to rotate in the direction opposite to the rotating direction of the third rotating shaft 191, and finally the bracket 40 is switched between the extended state and the received state.

[0080] Optionally, the number of the rotating frame 192, the transmission member 70, and the third rotating shaft 191 is 2, and they are symmetrically arranged along the second housing, so as to improve the uniformity and stability of the rotation of the second housing 20.

[0081] Please refer to Figure 17 , Figure 17 which is a three-dimensional structural schematic diagram of the transmission member and the bracket in an embodiment of the present application. In this embodiment, a fixing hole 43 is provided at one end of the bracket 40 close to the first sub-housing 11, a connecting rod shaft 44 is provided on the transmission member 70, and the connecting rod shaft 44 is arranged in the fixing hole 43.

[0082] As mentioned above, 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-housing 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 insertion connection of the transmission member 70 to the bracket 40, which is convenient for the installation and disassembly of the bracket 40 and the transmission member 70.

[0083] Please refer to Figure 16 again. In this embodiment, the shape of the third rotating groove 190 is arc-shaped, and the third rotating groove 190 protrudes towards the direction of the first sub-housing 11.

[0084] In this embodiment, the movement of the transmission member 70 depends on the rotation of the third rotating shaft 191. Since the movement track of the third rotating shaft 191 is arc-shaped, the shape of the third rotating groove 190 is also designed to be arc-shaped in this embodiment, which can facilitate the rotation of the third rotating shaft 191 in the third rotating groove 190. In addition, in this embodiment, the third rotating groove 190 can be made to protrude towards the direction of the first sub-housing 11, so that the third rotating shaft 191 can more easily drive the transmission member 70 to rotate. Optionally, the rotation speed of the transmission member 70 can be changed by designing the shape of the third rotating groove 190 in the present application.

[0085] Please refer to Figure 13 again andFigure 16 , in this embodiment, the extending direction of the third rotation groove 190 is parallel to the rotation direction of the third rotating shaft 191.

[0086] In this embodiment, the extending direction of the third rotation groove 190 can be made parallel to the rotation direction of the third rotating shaft 191, so that the acting force of the third 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.

[0087] Please refer to again Figure 16 , in this embodiment, an installation groove 193 is provided on one side of the transmission member 70 close to the second housing 20, and the installation groove 193 communicates with the third rotation groove 190.

[0088] This embodiment can also be provided with an installation groove 193 communicating with the third rotation groove 190. The installation groove 193 is opened on the surface of the transmission member 70 close to the second housing 20, so as to facilitate the installation of the third rotating shaft 191. For example, the third rotating shaft 191 can enter the installation groove 193 from the surface of the second transmission member 70 close to the second housing 20, and then enter the third rotation groove 190 from the installation groove 193 to wait for the rotation of the second housing 20.

[0089] Please refer to again Figure 5 , in this embodiment, the third rotation groove 190 is opened on the side of the transmission member 70 facing away from the first side wall 14, and one end of the third rotating shaft 191 is connected to the side of the rotating frame 192 close to the first side wall 14.

[0090] In this embodiment, the third rotation groove 190 can be opened on the side of the transmission member 70 facing away from the first side wall 14, and the third rotating shaft 191 is connected to the side of the rotating frame 192 close to the first side wall 14, thereby reducing the difficulty of the cooperation between the transmission member 70 and the third rotating shaft 191.

[0091] Please refer to again Figure 2 And Figure 4 , in this embodiment, the charging device 1 further includes a motor assembly 50. At least part of the motor assembly 50 is disposed in the first accommodation space 100. The motor assembly 50 is connected to the second housing 20, and the motor assembly 50 is used to drive the second housing 20 to rotate relative to the first housing 10.

[0092] In this embodiment, in order to enable the second housing 20 to rotate relative to the first housing 10, a motor assembly 50 can be added. The motor assembly 50 is disposed in the first receiving space 100 within 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 operate, 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 application will not elaborate further here.

[0093] The above content is the main components of the charging device 1 provided to solve the technical problems of this application. Next, this application will introduce in detail the movement process of the charging device 1.

[0094] When the charging device 1 changes from the horizontal state to the vertical state, it is the process from Figure 2 changing to Figure 4 and can also be understood as the process of the bracket 40 changing from the received state to the extended state. Specifically, when the motor assembly 50 has not started to operate, the bracket 40 is located within the first housing 10. When the motor assembly 50 starts to operate, it drives the second housing 20 to rotate counterclockwise relative to the first housing 10. The rotation of the second housing 20 can drive the third rotating shaft 191 to rotate counterclockwise within the third rotation groove 190 of the transmission member 70 through the rotating frame 192, thereby driving the transmission member 70 to rotate clockwise in a direction opposite to the rotation direction of the third 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 housing 10, and together with the rotated second housing 20, encloses a positioning groove 41 to position the electronic device 2.

[0095] When the charging device 1 changes from the vertical state to the horizontal state, it is the transformation process from Figures 4 to 2 and can also be understood as the process of the bracket 40 changing from the extended state to the received state. Specifically, when the motor assembly 50 has not started to operate, part of the bracket 40 protrudes from the first housing 10. When the motor assembly 50 starts to operate and drives the second housing 20 to rotate clockwise relative to the first housing 10, the rotation of the second housing 20 can drive the third rotating shaft 191 to rotate clockwise within the third rotation groove 190 of the transmission member 70 through the rotating frame 192, thereby driving the transmission member 70 to rotate counterclockwise in a direction opposite to the rotation direction of the third rotating shaft 191. The rotation of the transmission member 70 further drives the bracket 40 to rotate counterclockwise, and finally causes the bracket 40 to rotate and be received within the first housing 10.

[0096] In addition, in the present application, the charging device further includes a processor 60 disposed in the first accommodation space 100. The processor 60 is electrically connected to the motor assembly 50. The processor 60 is configured to send a first control signal to the motor assembly 50 to cause the motor assembly 50 to start working. The processor 60 is further configured to send a second control signal to the motor assembly 50 to cause the motor assembly 50 to stop working. The processor 60 can send different control signals to control the specific operation of the motor assembly 50. Next, several embodiments of using the cooperation of the processor 60 and other electronic components to control the movement of the motor assembly 50 will be specifically introduced herein.

[0097] Please refer to Figure 18 , Figure 18 FIG. is a schematic diagram of the electronic structure of the charging device in an embodiment of the present application. In this embodiment, the charging device 1 further includes a distance sensor 62 disposed in the first accommodation space 100. The distance sensor 62 is electrically connected to the processor 60, and the distance sensor 62 is connected to the motor assembly 50.

[0098] The processor 60 is configured to send a first control signal to the motor assembly 50 to cause the motor assembly 50 to start working. When the motor assembly 50 starts working, the distance sensor 62 is configured to send a distance signal to the processor 60. The processor 60 is further configured to obtain the rotation angle of the second housing 20 based on the distance signal. The processor 60 is further configured to determine whether the rotation angle of the second housing 20 is greater than or equal to a preset angle. When the rotation angle of the second housing 20 is greater than or equal to the preset angle, the processor 60 is further configured to send a second control signal to the motor assembly 50 to cause the motor assembly 50 to stop working.

[0099] In addition to the mechanical components of the charging device 1 introduced above, in this embodiment, the charging device 1 may further include electronic components with electronic control functions such as the processor 60 and the distance sensor 62. The distance sensor 62 is disposed in the first accommodation space 100. The distance sensor 62 is connected to the motor assembly 50 and the distance sensor 62 is electrically connected to the processor 60. The processor 60 is configured to send a first control signal to the motor assembly 50 to cause the motor assembly 50 to start working. When the motor assembly 50 starts working, the distance sensor 62 is configured to detect the movement state of at least part of the motor assembly 50 (i.e., the sliding distance of the sliding member) to obtain a distance signal. Subsequently, the distance sensor 62 sends the distance signal to the processor 60, and the processor 60 can obtain the rotation angle of the second housing 20 relative to the first housing 10 based on the distance signal.

[0100] In addition, the processor 60 can also determine the relationship between the rotation angle of the second housing 20 and a preset angle. Herein, the preset angle can be information stored in the charging device 1 in advance, or can be information obtained by the charging device 1 from the outside in real time. For example, the preset angle can be information transmitted by the user to the charging device 1. The preset angle can be understood as the maximum angle that the charging device 1 allows the second housing 20 to rotate, or the preset angle can also be understood as the angle that the user hopes the second housing 20 to rotate.

[0101] When the rotation angle of the second housing 20 is greater than or equal to the preset angle, it indicates that the second housing 20 has rotated to the angle value set by the user and it is not desired for the second housing 20 to continue rotating. Therefore, the processor 60 is further configured to send a second control signal to the motor assembly 50 to stop the motor assembly 50 from working, thereby stopping the rotation of the second housing 20 and enabling the charging device 1 to finally reach the vertical state required by the user.

[0102] Please refer to Figure 19 , Figure 19 which is a schematic diagram of the electronic structure of the charging device in another embodiment of the present application. In this embodiment, the charging device 1 further includes a speaker 63 disposed in the first accommodation space 100, and 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 processor 60 is further configured to send an audio signal to the speaker 63 to cause the speaker 63 to emit sound. When the processor 60 sends the second control signal to the motor assembly 50, the processor 60 is further configured to stop sending the audio signal to the speaker 63.

[0103] In this embodiment, a speaker 63 can also be added in the first accommodation space 100 to electrically connect the speaker 63 to the processor 60. When the processor 60 sends the first control signal to the motor assembly 50, the motor assembly 50 will start to work and move. At this time, the processor 60 can send an audio signal to the speaker 63 to cause the speaker 63 to emit sound. Since the motor assembly 50 may generate some slight noises during operation, the sound emitted by the speaker 63 can be used to cover the noises and improve the user experience in combination with the movement of the charging device 1. In addition, when the processor 60 sends the second control signal to the motor assembly 50 to stop the motor assembly 50 from working, the motor assembly 50 will not generate sound at this time. Therefore, the processor 60 can also stop sending the audio signal to the speaker 63, so that the speaker 63 also does not emit sound. Moreover, the user can also know when the charging device 1 starts and stops working according to the sounding time of the speaker 63. Optionally, a plurality of sound holes are formed in the first housing 10 to facilitate the sound emitted by the speaker 63 to be transmitted outside the charging device 1.

[0104] Please also refer to Figure 20 , Figure 20 which is a schematic diagram of the electronic structure of the 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 disposed in the first accommodation space 100, and both the first switch 64 and the second switch 65 are electrically connected to the processor 60;

[0105] When the first switch 64 is pressed, the first switch 64 is configured to send a vertical signal to the processor 60, and the processor 60 is further configured to send the first control signal to the motor assembly 50 according to the vertical signal, so as to cause the motor assembly 50 to drive the second housing 20 to rotate in a first direction; when the second switch 65 is pressed, the second switch 65 is configured to send a horizontal signal to the processor 60, and the processor 60 is further configured to send a third control signal to the motor assembly 50 according to the horizontal signal, so as to cause the motor assembly 50 to drive the second housing 20 to rotate in a second direction, wherein the first direction and the second direction are opposite.

[0106] In this embodiment, a first switch 64 and a second switch 65 may also be added in the first accommodation space 100. The first switch 64 and the second switch 65 may be connected to the first housing 10, and both 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 components for controlling when the charging device 1 starts to work. Both the first switch 64 and the second switch 65 can be pressed. When the first switch 64 is pressed, the first switch 64 can send a vertical signal to the processor 60, and the processor 60 can send a first control signal to the motor assembly 50 according to the vertical signal, so that the motor assembly 50 starts to work, and further causes the motor assembly 50 to drive the second housing 20 to rotate in a first direction. It can also be understood that when the first switch 64 is pressed, the motor assembly 50 starts to work 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 configured to send a third control signal to the motor assembly 50 according to the horizontal signal, so that the motor and then the motor assembly 50 starts to work again, and the motor assembly can drive the second housing 20 to rotate in a second direction. It can also be understood that when the second switch 65 is pressed, the motor assembly 50 starts to work to convert the charging device 1 from a vertical state to a horizontal state.

[0107] In summary, the first switch 64 is a switch for controlling the conversion of the charging device 1 from a horizontal state to a vertical state. The second switch 65 is a switch for controlling the conversion of the charging device 1 from a vertical state to a horizontal state. The user can control the state of the charging device 1 by pressing the two switches, which improves the operation convenience.

[0108] Please refer to again Figure 20 In this embodiment, the processor 60 is further configured to obtain the pressing time of the first switch 64 according to the upright signal. The processor 60 is further configured 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 rotation angle of the second housing 20 is equal to the preset angle, 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.

[0109] Since when the first switch 64 is pressed, that is, when the charging device 1 is switched from the horizontal state to the upright state, the second housing 20 cannot always rotate relative to the first housing 10. After the second housing 20 rotates a certain angle, it is necessary to stop the movement of the motor assembly 50 so that the second housing 20 stops rotating. The processor 60 of this embodiment can also obtain the pressing time of the first switch 64 according to the upright signal, and the processor 60 can also determine the relationship between the pressing time and the preset time. Among them, the preset time can be information stored in the charging device 1 in advance, or information obtained by the charging device 1 from the outside in real time.

[0110] 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 rotation angle of the second housing 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 from working. It can also be understood that when the second housing 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 from working. It can also be understood that when the pressing time of the first switch 64 is greater than the preset time, at this time, the user needs to actively remove the pressing force to control the motor assembly 50 to stop working at any time, so that the second housing 20 stops rotating at any position.

[0111] Please refer to together Figure 21 , Figure 21Schematic diagram of the electronic structure of the charging device in another embodiment of the present application. In this embodiment, the charging device 1 further includes a communication component 61 disposed in the first accommodation space 100. The communication component 61 is electrically connected to the processor 60. The communication component 61 is configured to receive a fourth control signal from the terminal. The communication component 61 is further configured to send the fourth control signal to the processor 60. The processor 60 is further configured to control the motor component 50 to start working or stop working according to the fourth control signal.

[0112] In this embodiment, a communication component 61 can also be added in the first accommodation space 100 to electrically connect the processor 60 to the communication component 61. Among them, the communication component 61 is configured to receive a fourth control signal from the terminal. The terminal can be an external device such as a mobile phone, a computer, a server, etc. These devices will send out a fourth control signal and thus be received by the communication component 61. The communication component 61 then sends the fourth control signal to the processor 60. The processor 60 can control the movement of the motor component 50 according to this fourth control signal, so that the second housing 20 rotates relative to the first housing 10, realizing the conversion of the charging device 1 between the horizontal state and the vertical state. Optionally, the communication component 61 includes, but is not limited to, wifi, Bluetooth, or NFC, etc.

[0113] Please refer to Figure 2 、 Figure 4 、and Figure 22 , Figure 22 Exploded view of the charging component in an embodiment of the present application. In this embodiment, 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. The third sub-housing 21 and the fourth sub-housing 22 enclose a third accommodation space 200. The charging component 30 is disposed in the third accommodation space 200. The charging component 30 includes a charging coil 31 and a heat dissipation bracket 32. The charging coil 31 is disposed on the heat dissipation bracket 32. The charging coil 31 is electrically connected to the processor 60. The processor 60 is further configured to send a charging signal to the charging coil 31 to enable the charging coil 31 to charge the electronic device 2.

[0114] In this embodiment, a third accommodation space 200 is provided inside the second housing 20, and the charging assembly 30 is disposed in the third accommodation space 200. The charging assembly 30 may include a charging coil 31 and a heat dissipation bracket 32. The charging coil 31 is mainly a structural member for charging the electronic device 2, and the heat dissipation bracket 32 is used to carry the charging coil 31 and dissipate heat from the charging coil 31, so as to timely discharge the heat generated by the charging coil 31 during operation and improve the heat dissipation performance of the charging coil 31. In addition, the charging coil 31 is electrically connected to the processor 60, and the processor 60 is further configured to send a charging signal to the charging coil 31 to cause the charging coil 31 to charge the electronic device 2. Optionally, the charging coil 31 may be a wired charging coil 31 or a wireless charging coil 31. In this embodiment, the charging coil 31 is a wireless charging coil 31 for illustration, and at this time the charging device 1 is a wireless charging device 1, which can further improve the convenience of use of the charging device 1.

[0115] In addition, the charging assembly 30 may further include a refrigerant. The cooler is disposed on the heat dissipation bracket 32, and the refrigerant is used to cool the charging coil 31. Specifically, the cooler is electrically connected to the processor 60, and the processor 60 is further configured to send a cooling signal to the cooler to cause the cooler to cool the charging coil 31, so as to further timely discharge the heat generated by the charging coil 31 during operation and further improve the heat dissipation performance of the charging coil 31. Optionally, the cooler includes, but is not limited to, a thermo-electronic chip (TEC).

[0116] Please refer to Figures 23 - 24 , Figure 23 a schematic structural diagram of an electronic device assembly in an embodiment of the present application. Figure 24 is Figure 23 a cross-sectional schematic diagram taken along the E-E direction in. This embodiment provides an electronic device assembly 3, where the electronic device assembly 3 includes an electronic device 2 and a charging device 1 provided as in the above embodiment of the present application. The electronic device 2 includes an induction coil 4 and a battery 5, and the charging coil 31 and the induction coil 4 cooperate with each other to charge the battery 5.

[0117] In addition to providing the specific structure of the charging device 1, this document also provides an electronic device component 3 that utilizes the charging device 1. The electronic device component 3 of this embodiment includes an electronic device 2 and the charging device 1 provided in the above embodiment of this application. Among them, the electronic device 2 includes, but is not limited to, mobile terminals such as mobile phones, tablet computers, laptop computers, handheld computers, personal computers (PCs), personal digital assistants (PDAs), portable media players (PMPs), navigation devices, wearable devices, smart bracelets, pedometers, etc., 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 component 3 provided in this embodiment, by adopting the charging device 1 provided in the above embodiment of this application, can not only make the bracket 40 extend out of the first housing 10 to limit the electronic device 2 when the charging device 1 is in the vertical state, but also make the bracket 40 be received in the first housing 10 when the charging device 1 is in the horizontal state, thereby improving the flatness of the surface of the charging device 1, and improving the diversity and convenience of the electronic device component 3.

[0118] The above has introduced in detail the content provided by the embodiments of this application. This document has elaborated and explained the principle and embodiments of this application. The above description is only used to help understand the method and its core idea of this application; at the same time, for those of ordinary skill in the art, according to the idea of this application, there will be changes in the specific embodiments and application scopes. In summary, the content of this specification should not be construed as a limitation to this application.

Claims

1. A charging device, characterized in that, Comprising: A first housing; the first housing includes a first sub-housing and a second sub-housing connected to each other. The first sub-housing and the second sub-housing enclose a first accommodation space. The first housing further includes a protruding portion provided on a side of the second sub-housing facing away from the first sub-housing. The protruding portion includes two oppositely arranged first side walls and a second side wall connecting the two first side walls. The first side walls and the second side wall enclose a second accommodation space, and the second accommodation space communicates with the first accommodation space; A second housing rotatably connected to the first side wall and used for placing an electronic device; A charging component provided in the second housing and used for charging the electronic device; And A bracket rotatable relative to the first housing, and the bracket can rotate along with the rotation of the second housing, so that at least a part of the bracket can be switched between a protruding state protruding from the first housing and a received state received in the first housing; A transmission member connecting the bracket and the second housing; When the second housing rotates relative to the first housing, the second housing indirectly cooperates with the bracket through the transmission member to drive the bracket to rotate.

2. The charging device according to claim 1, characterized in that, On a side of the first side wall close to the second accommodation space, a first rotation groove is provided. The second housing includes a third sub-housing and a fourth sub-housing connected to each other. The third sub-housing is closer to the first sub-housing than the fourth sub-housing. The third sub-housing and the fourth sub-housing enclose a third accommodation space; the third sub-housing includes a bottom wall and side walls bent and connected to at least a part of the periphery of the bottom wall. A first through hole is provided on the side wall. The charging device further includes a first rotating shaft. One end of the first rotating shaft is provided in the third accommodation space, and one end of the first rotating shaft is connected to the third sub-housing. The other end of the first rotating shaft penetrates through the first through hole and is provided outside the third accommodation space, and the other end of the first rotating shaft is provided in the first rotation groove.

3. The charging device according to claim 1, characterized in that, On a side of the first side wall close to the second accommodation space, a second rotation groove is further provided. The charging device further 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.

4. The charging device according to claim 3, characterized in that, On a side of the bracket close to the first sub-housing, a clamping groove is provided. One end of the second rotating shaft is provided in the clamping groove.

5. The charging device according to claim 1, characterized in that, The protruding portion further includes a top wall connecting the two first side walls and the second side wall. The first side walls, the second side wall, and the top wall enclose the second accommodation space; a second through hole is provided on the top wall, and the second through hole communicates with the second accommodation space. A second rotation groove is provided on the hole wall of the top wall where the second through hole is opened; the charging device further includes a second rotating shaft. At least a part of the bracket is provided in the second through hole. 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.

6. The charging device according to claim 5, characterized in that, When the bracket is in the retracted state, the surface of the bracket facing away from the first sub-case is flush with the surface of the top wall facing away from the first sub-case.

7. The charging device according to claim 1, characterized in that, The first case 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 part of the second surface is used to abut against the second case. When the bracket is in the extended state, the bracket protrudes from the second surface out of the first case.

8. The charging device according to claim 1, characterized in that, The charging device has a horizontal state and a vertical state; wherein, the horizontal state is the state when the second case is parallel to the first case, and the vertical state is the state when an angle is formed between the second case and the first case; when the charging device is in the vertical state, the bracket is perpendicular to the second case.

9. The charging device according to claim 1, characterized in that, The charging device further includes an anti-slip member, and the anti-slip member is provided on the side of the bracket facing away from the first sub-case.

10. The charging device according to claim 1, characterized in that, At least part of the transmission member is arranged in the second accommodation space. The transmission member is connected to the bracket, and a third rotation groove is provided on the transmission member. The charging device further includes a rotating frame and a third rotating shaft. The rotating frame is connected to the side of the second case close to the bracket. One end of the third rotating shaft is connected to the rotating frame, and the other opposite end of the third rotating shaft is arranged in the third rotation groove.

11. The charging device according to claim 10, characterized in that, The shape of the third rotation groove is arc-shaped, and the third rotation groove protrudes in the direction facing the first sub-case.

12. The charging device according to claim 11, characterized in that, The extending direction of the third rotation groove is parallel to the rotation direction of the third rotating shaft.

13. The charging device according to claim 10, characterized in that, An installation groove is provided on the side of the transmission member close to the second case, and the installation groove communicates with the third rotation groove.

14. The charging device according to claim 10, characterized in that, The third rotation groove is formed on the side of the transmission member facing away from the first side wall, and one end of the third rotating shaft is connected to the side of the rotating frame close to the first side wall.

15. The charging device according to claim 10, characterized in that, A fixing hole is provided at one end of the bracket close to the first sub-case, and a connecting rod shaft is provided on the transmission member. The connecting rod shaft is arranged in the fixing hole.

16. The charging device according to claim 1, characterized in that, The charging device further includes a motor assembly, and the motor assembly is arranged in the first accommodation space. The motor assembly is connected to the second case, and the motor assembly is used to drive the second case to rotate relative to the first case.

17. The charging device according to claim 16, characterized in that, The charging device further includes a processor arranged in the first accommodation space. The processor is electrically connected to the motor assembly. The processor is used to send a first control signal to the motor assembly to make the motor assembly start working, and the processor is further used to send a second control signal to the motor assembly to make the motor assembly stop working.

18. The charging device according to claim 17, wherein The charging device further includes a distance sensor arranged in the first accommodation space. The distance sensor is electrically connected to the processor, and the distance sensor is connected to the motor assembly; When the motor assembly starts to work, the distance sensor is used to send a distance signal to the processor, and the processor is further used to obtain the rotation angle of the second housing according to the distance signal; the processor is further used to determine whether the rotation angle of the second housing is greater than or equal to a preset angle. When the rotation angle of the second housing is greater than or equal to the preset angle, the processor is further used to send a second control signal to the motor assembly to stop the motor assembly from working.

19. The charging device according to claim 17, wherein The charging device further includes a speaker disposed in the first accommodation space, and the speaker is electrically connected to the processor; when the processor sends the first control signal to the motor assembly, the processor is further used to send an audio signal to the speaker to make the speaker emit sound; when the processor sends the second control signal to the motor assembly, the processor is further used to stop sending the audio signal to the speaker.

20. The charging device according to claim 18, wherein The charging device further includes a first switch and a second switch disposed in the first accommodation space, and both the first switch and the second switch are electrically connected to the processor; When the first switch is pressed, the first switch is used to send an upright signal to the processor, and the processor is further used to send the first control signal to the motor assembly according to the upright signal, so as to drive the second housing to rotate in a first direction by the motor assembly; when the second switch is pressed, the second switch is used to send a horizontal signal to the processor, and the processor is further used to send a third control signal to the motor assembly according to the horizontal signal, so as to drive the second housing to rotate in a second direction by the motor assembly, wherein the first direction and the second direction are opposite.

21. The charging device according to claim 20, wherein The processor is further used to obtain the pressing time of the first switch according to the upright 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 rotation angle of the second housing is equal to the preset angle, 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.

22. The charging device according to claim 17, wherein The charging device further includes a communication component disposed in the first accommodation space, and the communication component is electrically connected to the processor. The communication component is used to receive a fourth control signal from the terminal, and the communication component is further used to send the fourth control signal to the processor. The processor is further used to control the motor assembly to start working or stop working according to the fourth control signal.

23. The charging device according to claim 17, wherein The second housing includes a third sub-housing and a fourth sub-housing that are connected to each other. The third sub-housing is closer to the first sub-housing than the fourth sub-housing. The third sub-housing and the fourth sub-housing enclose a third accommodation space, and the charging assembly is disposed in the third accommodation space. The charging assembly includes a charging coil and a heat dissipation bracket. The charging coil is disposed on the heat dissipation bracket. The charging coil is electrically connected to the processor, and the processor is further configured to send a charging signal to the charging coil to cause the charging coil to charge the electronic device.

24. An electronic device component, wherein The electronic device assembly includes an electronic device and a charging device as described in any one of claims 1-23. 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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