Charging device

Abstract

The embodiment of the utility model discloses a charging device, which comprises a shell assembly, a first wireless charging assembly, a second wireless charging assembly and a telescopic line assembly, and is characterized in that the shell assembly comprises a shell main body and a flip cover, and the flip cover is rotatably arranged on the shell main body; the first wireless charging assembly is arranged on the shell main body; the second wireless charging assembly is arranged on the flip cover; the telescopic line assembly is arranged on the shell body and used for charging external equipment. On the basis that the wireless charging assembly can carry out wireless charging on external equipment, the telescopic line assembly can be used for carrying out wired charging on the external equipment, so that the charging efficiency of the charging device for charging the external equipment on the whole is improved. In addition, on the basis that the charging device has a wireless charging function, a wired charging function can be provided for a user, so that the use scene of the charging device is increased, different use requirements of the user can be met, and the use experience of the user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of charging, in particular to a charging device. BACKGROUND

[0002] Nowadays, the number of smart devices that need to be charged is increasing, and smart devices such as smart phones, notebook computers, and tablet computers all need to be charged.

[0003] At present, the charging device often has a wireless charging module, which can use the wireless charging module to charge external devices wirelessly. However, the charging power of the wireless charging module for charging external devices is low, resulting in low overall charging efficiency of the charging device. CONTENT OF THE UTILITY MODEL

[0004] The embodiment of the present application provides a charging device, which aims to enable the wireless charging assembly to charge external devices wirelessly, and also enable the telescopic wire assembly to charge external devices wiredly, so as to improve the charging efficiency of the charging device as a whole for charging external devices.

[0005] The embodiment of the present application provides a charging device, which comprises a shell assembly, a first wireless charging assembly, a second wireless charging assembly, and a telescopic wire assembly. The shell assembly comprises a shell main body and a flip cover, and the flip cover is rotatably arranged on the shell main body. The first wireless charging assembly is arranged on the shell main body. The second wireless charging assembly is arranged on the flip cover. The telescopic wire assembly is arranged on the shell main body and is used for charging external devices. When the flip cover is arranged on the shell main body, the second wireless charging assembly can charge external devices. When the flip cover is arranged at an angle with the shell main body, the second wireless charging assembly and the first wireless charging assembly are arranged at an angle, and the first wireless charging assembly and the second wireless charging assembly can both charge external devices.

[0006] Based on the above embodiment, the rotation connection between the flip cover and the shell main body is used, so that when a user only has one external device to be charged, the flip cover can be arranged on the shell main body, so that the second wireless charging assembly can be used to charge the external device. Since the flip cover can be arranged on the shell main body, the space occupied by the flip cover outside the shell main body can be reduced, the space occupied by the second wireless charging assembly outside the shell can be reduced, the overall volume of the charging device can be reduced, and thus the carrying and use of the charging device can be facilitated.

[0007] When a user has two external devices to be charged wirelessly, the flip cover can be flipped to be arranged at an angle with the shell main body, so that the second wireless charging assembly and the first wireless charging assembly are arranged at an angle, and thus the first wireless charging assembly and the second wireless charging assembly can be used to charge the two external devices respectively, so that the application range of the charging device can be increased, and the charging efficiency of the charging device for charging external devices can be improved.

[0008] Further, since the charging power of wired charging is usually higher than that of wireless charging assembly, in the embodiment of the application, on the basis that the wireless charging assembly can wirelessly charge the external device, the external device can also be charged by the telescopic wire assembly, so as to improve the charging efficiency of the charging device as a whole. Further, on the basis of the wireless charging function, the charging device can provide the user with the wired charging function through the telescopic wire assembly, so as to increase the use scenarios of the charging device and meet different use requirements of the user, thereby improving the use experience of the user. BRIEF DESCRIPTION OF DRAWINGS

[0009] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0010] Figure 1 FIG. 1 is a structural schematic diagram of a charging device in an embodiment of the present application;

[0011] Figure 2 FIG. 2 is a structural schematic diagram of a charging device in another embodiment of the present application;

[0012] Figure 3 FIG. 3 is an exploded structural schematic diagram of a charging device in an embodiment of the present application;

[0013] Figure 4 FIG. 4 is an enlarged structural schematic diagram of A in FIG. 3; Figure 3

[0014] Figure 5 FIG. 5 is an exploded structural schematic diagram of a charging device in another embodiment of the present application;

[0015] Figure 6 FIG. 6 is an exploded structural schematic diagram of a charging device in another embodiment of the present application;

[0016] Figure 7 FIG. 7 is an exploded structural schematic diagram of a charging device in another embodiment of the present application.

[0017] ​Explanation of reference signs: 1, charging device; 11, shell assembly; 111, shell main body; 111A, outlet; 111B, accommodating groove; 111B1, first groove side wall; 111C, positioning groove; 111D, first mounting groove; 111E, second mounting groove; 112, flip cover; 113, base; 114, first electrical connector; 115, second electrical connector; 116, first magnetic attraction piece; 117, third magnetic attraction piece; 118, fourth magnetic attraction piece; 12, first wireless charging assembly; 121, first wireless charging coil; 13, second wireless charging assembly; 131, second wireless charging coil; 132, magnetic piece; 14, retractable wire assembly; 141, coil spring; 142, charging wire; 1421, wire body; 1422, connection end; 1422A, contact surface; 14221, first charging port; 14222, second magnetic attraction piece; 143, second charging port; 15, display assembly; 151, support; 151A, third mounting groove; 152, display screen; 153, panel; 153A, light-transmitting area; 153B, light-blocking area; 16, control assembly; 17, power connection port; 18, third charging port; 19, handle. DETAILED DESCRIPTION

[0018] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not used to limit the present application.

[0019] Please refer to Figure 1 The charging device 1 provided in the embodiments of the present application comprises a shell assembly 11 and a movement (not shown in the figure).

[0020] The shell assembly 11 covers the movement to protect the movement, which can reduce the probability of damage to the movement, thereby prolonging the service life of the movement and the service life of the charging device 1. It can be understood that the material of the shell assembly 11 can be metal or plastic. In the embodiments of the present application, the material of the shell assembly 11 can be plastic, so that the mass of the shell assembly 11 itself is relatively light, thereby reducing the overall mass of the charging device 1, so as to facilitate the user to use and carry the charging device 1. It can be understood that the shell assembly 11 can be integrally formed by injection molding, so that the structural strength of the shell assembly 11 as a whole is relatively high, the probability of damage to the shell assembly 11 is relatively low, thereby ensuring that the movement can be better protected, so that the movement can have a relatively long service life, and the charging device 1 can have a relatively long service life. It can be understood that the movement can comprise a main control board and a battery, and the main control board and the battery are electrically connected.

[0021] Please refer to Figure 1 andFigure 2 Further, in order to increase the application range of the charging device 1, the shell assembly 11 comprises a shell body 111 and a flip cover 112, the flip cover 112 is rotatably arranged on the shell body 111, and the charging device 1 further comprises a first wireless charging assembly 12, a second wireless charging assembly 13 and a retractable wire assembly 14.

[0022] The first wireless charging assembly 12 is arranged on the shell body 111 and electrically connected with the core, and the first wireless charging assembly 12 can charge external devices.

[0023] The second wireless charging assembly 13 is arranged on the flip cover 112 and electrically connected with the core, and the second wireless charging assembly 13 can charge external devices.

[0024] The retractable wire assembly 14 is arranged on the shell body 111 and used for charging external devices.

[0025] Since the flip cover 112 is rotatably arranged on the shell body 111, when the flip cover 112 is arranged on the shell body 111, the second wireless charging assembly 13 can charge external devices; when the flip cover 112 is arranged at an angle with the shell body 111, the second wireless charging assembly 13 is arranged at an angle with the first wireless charging assembly 12, and the first wireless charging assembly 12 and the second wireless charging assembly 13 can respectively charge two external devices, so as to improve the charging efficiency of the charging device 1 on external devices; and since the flip cover 112 can be arranged on the shell body 111, the space occupation of the flip cover 112 outside the shell body 111 can be reduced, so as to reduce the space occupation of the second wireless charging assembly 13 outside the shell assembly 11, reduce the overall volume of the charging device 1, and further facilitate the carrying and use of the charging device 1.

[0026] Please refer to Figures 1-3 In an embodiment, in order to improve the charging efficiency of the charging device 1, the charging device 1 can further comprise the retractable wire assembly 14, the retractable wire assembly 14 is connected with the shell body 111 and exposed, and the charging device 1 can connect external devices through the retractable wire assembly 14 to charge the external devices.

[0027] In the embodiment, since the charging power of wired charging is usually higher than that of wireless charging, on the basis that the wireless charging assembly of the charging device 1 can wirelessly charge external devices, the retractable wire assembly 14 can also be used to charge external devices by wired charging, so as to improve the charging efficiency of the charging device 1 on external devices. Further, on the basis of the wireless charging function, the charging device 1 can provide the wired charging function for users through the retractable wire assembly 14, so as to increase the use scene of the charging device 1 and meet different use requirements of users, so as to improve the use experience of users.

[0028] Please refer toFigure 3 and Figure 4 Specifically, the side surface of the shell body 111 has a wire outlet 111A, the retractable wire assembly 14 includes a coil spring 141 and a charging wire 142 connected with the coil spring 141, the charging wire 142 includes a wire body 1421 and a connecting end 1422, one end of the wire body 1421 is connected with the coil spring 141 and is electrically connected with the movement, the other end of the wire body 1421 is connected with the connecting end 1422 through the wire outlet 111A, and the connecting end 1422 has a first charging port 14221 capable of being connected with an external device to charge the external device.

[0029] When the user needs to charge the external device by using the charging wire 142, the connecting end 1422 is pulled to drive the wire body 1421 to move out of the shell body 111 along the wire outlet 111A, and the coil spring 141 is elastically deformed, so that the user can charge the external device through the first charging port 14221 by using the longer wire body 1421, thereby increasing the use scenarios of the charging device 1. After the user finishes using, the elastic force generated by the elastic deformation of the coil spring 141 drives the wire body 1421 to move into the shell body 111 along the wire outlet 111A until the wire body 1421 moves into the shell body 111, so as to realize the storage of the wire body 1421.

[0030] It can be understood that the first charging port 14221 includes at least one of a USB-A port, a USB-B port, a USB-C port, a Micro-USB port and a Lightning port. It can be understood that in the embodiment of the present application, the charging wire 142 can also include a plurality of connecting ends 1422, each connecting end 1422 has a first charging port 14221, and the first charging ports 14221 of at least two connecting ends 1422 are different, so that the charging device 1 can adapt to a plurality of external devices, thereby improving the application range of the charging device 1.

[0031] It can be understood that after the user pulls out the wire body 1421 to the required length, in order to prevent the coil spring 141 from driving the wire body 1421 to move into the shell body 111, the charging device 1 can also include a check structure (not shown in the figure), after the user pulls out the wire body 1421 to the required length, the check structure can limit the coil spring 141 from driving the wire body 1421 to move into the shell body 111, so that the pulled-out wire body 1421 can be kept outside the shell body 111, so as to be used to charge the external device by using the pulled-out wire body 1421. After the charging is completed, the check structure is released, so that the coil spring 141 can drive the wire body 1421 to move into the shell body 111, so as to realize the storage of the wire body 1421.

[0032] It can be understood that the check structure can include at least one of a clamping groove and a clamping block structure, a ratchet and a pawl structure. In other embodiments, the check structure can also be in other forms. In the embodiments of the present application, the specific form of the check structure is not limited.

[0033] Please refer to Figure 3 and Figure 4 Further, the wire outlet 111A can be arranged on the side of the shell body 111 away from the top surface, so that the wire outlet 111A is located near the bottom of the entire charging device 1. When the user pulls the wire body 1421 out of the shell body 111 through the connecting end 1422, and the coil spring 141 drives the wire body 1421 to move into the shell body 111, the probability of the charging device 1 being tilted can be reduced, and the stability of the charging device 1 can be improved.

[0034] Please refer to Figures 2-4 In an embodiment, the side of the shell body 111 also has a receiving groove 111B, the wire outlet 111A communicates with the receiving groove 111B, and the receiving groove 111B is used to accommodate the connecting end 1422, so as to prevent the connecting end 1422 from being directly exposed on the side of the shell body 111, thereby reducing the probability of damage to the connecting end 1422, so that the connecting end 1422 can have a longer service life, and thus the charging device 1 can have a longer service life.

[0035] Please refer to Figures 2-4 Further, in order to improve the connection stability of the connecting end 1422 in the receiving groove 111B, the shell assembly 11 further includes a fixing structure, which can fix the connecting end 1422 in the receiving groove 111B, so as to prevent the connecting end 1422 from protruding from the slot of the receiving groove 111B, thereby reducing the probability of damage to the connecting end 1422, so that the connecting end 1422 can have a longer service life, and thus the charging device 1 can have a longer service life. It can be understood that the fixing structure can be a fixing buckle arranged on the inner wall of the receiving groove 111B. In other embodiments, the fixing structure can also be in other forms. In the embodiments of the present application, the specific form of the fixing structure is not limited.

[0036] Please refer to Figures 2-4In particular, the fixing structure can include a first magnetic member 116 arranged in the accommodating groove 111B and a second magnetic member 14222 arranged in the connecting end 1422. The first magnetic member 116 and the second magnetic member 14222 are magnetically connected to fix the connecting end 1422 in the accommodating groove 111B, so as to reduce the probability of the connecting end 1422 being separated from the accommodating groove 111B. It can be understood that one of the first magnetic member 116 and the second magnetic member 14222 is a magnet, and the other can be a metal member. In other embodiments, the first magnetic member 116 and the second magnetic member 14222 can both be magnets. It can be understood that the first magnetic member 116 can be arranged on the groove bottom of the accommodating groove 111B or on the sidewall of the accommodating groove 111B. In other embodiments, the first magnetic member 116 can be arranged on both the sidewall and the bottom wall of the accommodating groove 111B, so as to further reduce the probability of the connecting end 1422 being separated from the accommodating groove 111B. In the embodiments of the present application, the arrangement position of the first magnetic member 116 in the accommodating groove 111B is not limited specifically.

[0037] When the user needs to use wired charging for the external device, the connecting end 1422 can be pulled to make the connecting end 1422 drive the second magnetic member 14222 to be separated from the first magnetic member 116, so as to drive the wire body 1421 to move out of the shell body 111 by the connecting end 1422, so as to facilitate the user to charge the external device by the charging wire 142. After the charging is completed, the coil spring 141 drives the wire body 1421 to move into the shell body 111 until the wire body 1421 returns to the shell body 111, and the user can move the connecting end 1422 into the accommodating groove 111B to make the first magnetic member 116 and the second magnetic member 14222 magnetically connected, so as to fix the connecting end 1422 in the accommodating groove 111B.

[0038] Please refer to Figures 2-4Further, in order to improve the convenience of fixing the connecting end 1422 in the accommodating groove 111B, the accommodating groove 111B has a first groove side wall 111B1, the wire outlet 111A penetrates the groove bottom of the accommodating groove 111B and the first groove side wall 111B1, the connecting end 1422 has a contact surface 1422A close to one side of the wire body 1421, and the contact surface 1422A can abut against the first groove side wall 111B1. After the charging is completed, the coil spring 141 drives the wire body 1421 to move into the shell main body 111, so that the contact surface 1422A presses the first groove side wall 111B1 to generate a first action force on the first groove side wall 111B1. The reaction force of the first action force enables the connecting end 1422 to swing away from the first groove side wall 111B1, and then enables the first magnetic attraction member 116 to be magnetically attracted to the second magnetic attraction member 14222, so as to fix the connecting end 1422 in the accommodating groove 111B, thereby realizing the storage of the connecting end 1422, which is more convenient and faster than the storage of the connecting end 1422 by the user.

[0039] It can be understood that the contact surface 1422A can be an inclined surface, which can abut against the first groove side wall 111B1. At this time, the extension direction of the connecting end 1422 is arranged at an angle with the extension direction of the first groove side wall 111B1, so that the connecting end 1422 can swing away from the first groove side wall 111B1, thereby enabling the first magnetic attraction member 116 to be magnetically attracted to the second magnetic attraction member 14222, and then fixing the connecting end 1422 in the accommodating groove 111B. Of course, the contact surface 1422A can also be a curved surface, which can also achieve the above-mentioned effect, and will not be described in detail here.

[0040] It can be understood that in other embodiments, the wire outlet 111A can also be arranged only on the first groove side wall 111B1 of the accommodating groove 111B. It can be understood that the wire outlet 111A can also be arranged only on the groove bottom of the accommodating groove 111B. In the embodiments of the present application, the specific position of the wire outlet 111A is not limited.

[0041] Please refer to Figure 2 In an embodiment, in order to further enrich the functions of the charging device 1, the charging device 1 can further include a second charging port 143, which is arranged on the side surface of the shell main body 111 and is electrically connected with the movement core, so that the user can connect the external equipment with the second charging port 143, and the charging device 1 can charge the external equipment through the second charging port 143. For example, the second charging port 143 includes at least one of a USB-A port, a USB-B port, a USB-C port, a Micro-USB port and a Lightning port.

[0042] It can be understood that the side surface of the shell body 111 can also be provided with a plurality of second charging ports 143, and adjacent two second charging ports 143 are arranged at intervals. In the embodiment of the application, the number, arrangement mode and port type of the second charging port 143 are not limited specifically.

[0043] Please refer to Figure 2 In an embodiment, the charging device 1 further comprises a display assembly 15, which is arranged on the shell body 111 and electrically connected with the core. The display assembly 15 is used to display display information of the charging device 1, and the display information comprises at least one of charging information, power information and function module information.

[0044] For example, when the charging device 1 is in a standby state, the display assembly 15 can display power information. For example, the display assembly 15 can display the remaining power of the charging device 1.

[0045] For example, the charging device 1 can further comprise a function module, such as a Bluetooth module and a WIFI module. The display assembly 15 can also display function module information of the function module, such as switch state information.

[0046] For example, when one of the first wireless charging assembly 12, the second wireless charging assembly 13, the first charging port 14221 and the second charging port 143 charges an external device, the display assembly 15 can display charging information of the core charging the external device. When multiple ones of the first wireless charging assembly 12, the second wireless charging assembly 13, the first charging port 14221 and the second charging port 143 charge the external device, the display assembly 15 can display the charging information of the corresponding part in a cycle. It can be understood that the charging information comprises at least one of charging voltage, charging current and charging power. It can be understood that the charging device 1 can display charging information, power information and function module information at the same time through the display assembly 15, or can display specific information according to user demand. In the embodiment of the application, this is not limited specifically.

[0047] Please refer to Figure 2 and Figure 5 In an embodiment, the display assembly 15 comprises a support 151, a display screen 152 and a panel 153. The support 151 is connected with the shell body 111. The display screen 152 is connected with the support 151. The panel 153 is arranged on a side of the display screen 152 away from the support 151. The panel 153 has at least a light-transmitting area 153A. Light emitted by the display screen 152 can be emitted through the light-transmitting area 153A, so that a user can obtain display information through the light-transmitting area 153A.

[0048] Please refer to Figure 2 and Figure 5Specifically, the housing body 111 can have a first mounting groove 111D and a second mounting groove 111E. The first mounting groove 111D is arranged at the groove bottom of the second mounting groove 111E and communicates with the second mounting groove 111E. The bracket 151 is connected with the groove wall of the first mounting groove 111D. The display screen 152 is arranged at the side of the bracket 151 facing the second mounting groove 111E and electrically connected with the movement. The display screen 152 is used for displaying display information. The panel 153 is arranged at the side of the display screen 152 away from the bracket 151 and connected with the groove wall of the second mounting groove 111E. The panel 153 has at least a light-transmitting area 153A. The light emitted by the display screen 152 can be emitted through the light-transmitting area 153A, so that the user can obtain the display information through the light-transmitting area 153A.

[0049] It can be understood that the display screen 152 can include at least one of a cathode ray tube (CRT), a liquid crystal display (LCD), a light-emitting diode (LED), and an organic light-emitting diode (OLED). In the embodiment of the present application, the specific form of the display screen 152 is not limited.

[0050] In the embodiment of the present application, the display screen 152 is installed by using the bracket 151, and then the bracket 151 is installed into the first mounting groove 111D. This can improve the installation efficiency of the display screen 152 and improve the overall assembly efficiency of the charging device 1. In addition, the display screen 152 can be protected by the bracket 151, which can reduce the probability of damage to the display screen 152, so that the display screen 152 can have a longer service life, and thus the charging device 1 can have a longer service life.

[0051] It can be understood that the bracket 151 can be made of plastic or metal, and the material of the bracket 151 is not limited in the embodiment of the present application. It can be understood that the bracket 151 can be connected with the groove wall of the first mounting groove 111D by clamping, gluing or screwing. In other embodiments, the bracket 151 and the groove wall of the first mounting groove 111D can also be connected by other ways. In the embodiment of the present application, the bracket 151 and the groove wall of the first mounting groove 111D are connected by clamping, which can improve the efficiency of installing the bracket 151 into the first mounting groove 111D, and thus can improve the installation efficiency of the display screen 152.

[0052] It can be understood that, since the panel 153 is embedded in the second mounting groove 111E, the surface of the panel 153 can be flush with the surface of the shell body 111, thereby improving the appearance of the overall appearance of the charging device 1, and preventing the panel 153 from protruding from the surface of the shell body 111, thereby reducing the probability of damage to the panel 153, so that the panel 153 can have a longer service life, and thereby the charging device 1 can have a longer service life.

[0053] Please refer to Figure 5 Further, in order to improve the mounting stability of the display screen 152 and the support 151, the support 151 has a third mounting groove 151A facing the second mounting groove 111E, and the display screen 152 is embedded in the third mounting groove 151A, thereby increasing the contact area between the display screen 152 and the support 151, and improving the mounting stability of the display screen 152 and the support 151, thereby improving the connection stability of the display screen 152 and the shell body 111.

[0054] It can be understood that the panel 153 can also include a light shielding area 153B surrounding the periphery of the light transmitting area 153A, and the light shielding area 153B can make the panel 153 have better integration with the shell body 111, and make the overall appearance of the shell body 111 more beautiful.

[0055] Please refer to Figure 5 In an embodiment, the charging device 1 further comprises a control assembly 16 connected with and exposed from the shell body 111, the control assembly 16 is connected with the display assembly 15, and is used for controlling the display assembly 15 to display display information.

[0056] For example, the control assembly 16 can include at least one of a button, a knob and a joystick. The user can control the display screen 152 by operating the control assembly 16. For example, the user can light up the display screen 152 or control the display screen 152 to switch display information by operating the control assembly 16.

[0057] Please refer to Figures 1-3 In an embodiment, the first wireless charging assembly 12 includes a first wireless charging coil 121; the first wireless charging coil 121 is arranged on the top surface of the shell body 111, and the first wireless charging coil 121 is electrically connected with the core, and the first wireless charging coil 121 can charge the external device. When the user places the external device on the top surface of the shell body 111, the first wireless charging coil 121 can communicate wirelessly with the external device, so that the first wireless charging coil 121 can output the charging power required by the external device to charge the external device.

[0058] It can be understood that the second wireless charging assembly 13 comprises a second wireless charging coil 131, the second wireless charging coil 131 is arranged in the flip 112, the second wireless charging coil 131 is electrically connected with the core, when the user places the external device in the flip 112, the second wireless charging coil 131 can wirelessly communicate with the external device, so that the second wireless charging coil 131 can output the charging power required by the external device to charge the external device.

[0059] Please refer to Figures 1-3 Further, since the second wireless charging assembly 13 and the first wireless charging assembly 12 are arranged at an angle when the first wireless charging assembly 12 and the second wireless charging assembly 13 are used to charge the external device at the same time, in order to improve the connection stability of the external device and the second wireless charging assembly 13, the second wireless charging assembly 13 further comprises a magnetic member 132, the magnetic member 132 is arranged in the flip 112, and the magnetic member 132 can attract the external device to reduce the probability of the external device separating from the flip 112, thereby improving the connection stability of the external device and the second wireless charging assembly 13.

[0060] In the embodiment of the application, the flip 112 is flipped at an angle greater than or equal to 0° and less than or equal to 90° relative to the shell body 111, so as to further reduce the probability of the external device separating from the flip 112. For example, the flip 112 can be flipped at an angle of 10°, 20°, 40°, 60° or 90° relative to the shell body 111. In combination with the magnetic member 132 that can attract the external device, the flip 112 can support the external device after being flipped. For example, a mobile phone or a tablet can be attracted to the flip 112, and the angle between the flip 112 and the shell body 111 can be adjusted, so as to support the mobile phone or the tablet, so that the mobile phone or the tablet can be arranged at an angle with the line of sight of the user, so as to facilitate the user to watch the mobile phone or the tablet, thereby increasing the use scenarios of the charging device 1.

[0061] It can be understood that the wireless charging protocol supported by the first wireless charging coil 121 and the second wireless charging coil 131 comprises at least one of the Qi standard protocol, the PMA (Power Matters Alliance) standard protocol and the A4WP (Air Fuel Alliance) standard protocol.

[0062] Please refer to Figure 2 , Figure 6 and Figure 7In an embodiment, the charging device 1 further comprises a base 113; the base 113 is electrically connected with the bottom surface of the shell main body 111 to support the shell main body 111; the shell main body 111 is provided with an exposed first electrical connector 114, which is electrically connected with the movement; the base 113 is provided with an exposed second electrical connector 115, which can be electrically connected with the first electrical connector 114, so that the base 113 can charge the movement through the electrically connected first electrical connector 114 and second electrical connector 115.

[0063] For example, the first electrical connector 114 and the second electrical connector 115 can be the male end and the female end of a USB connector respectively, or the probe end and the contact end of a spring needle connector respectively. In other embodiments, the first electrical connector 114 and the second electrical connector 115 can also be two wireless charging coils that can be used in pairs. In the embodiments of the present application, the specific forms of the first electrical connector 114 and the second electrical connector 115 are not limited.

[0064] In the embodiments of the present application, the user can separate the base 113 to use the shell assembly 11 alone to charge or support external devices, and can only connect the base 113 with the shell main body 111 when the movement needs to be charged, so that the first electrical connector 114 and the second electrical connector 115 are electrically connected, thereby the movement can be charged through the base 113.

[0065] Please refer to Figure 2 , Figure 6 and Figure 7 In an embodiment, in order to facilitate the alignment of the first electrical connector 114 and the second electrical connector 115, the bottom surface of the shell main body 111 has a positioning groove 111C, and the first electrical connector 114 is arranged at the bottom of the positioning groove 111C; the second electrical connector 115 is protruded on the top surface of the base 113, and when the bottom surface of the shell main body 111 and the top surface of the base 113 are in abutment, the second electrical connector 115 extends into the positioning groove 111C and is electrically connected with the first electrical connector 114, thereby the connection accuracy of the first electrical connector 114 and the second electrical connector 115 can be improved, so as to facilitate the charging of the movement through the first electrical connector 114 and the second electrical connector 115.

[0066] And since the first electrical connector 114 is arranged at the bottom of the positioning groove 111C, the first electrical connector 114 can be located in the positioning groove 111C, so that the bottom surface of the shell main body 111 is flat, the placing stability of the shell main body 111 can be improved, and the probability of damage of the first electrical connector 114 can be reduced, so that the first electrical connector 114 has a longer service life, and thus the charging device 1 has a longer service life.

[0067] Please refer to Figure 2 , Figure 6 and Figure 7 In an embodiment, the shell assembly 11 further comprises a third magnetic attraction member 117 and a fourth magnetic attraction member 118. The third magnetic attraction member 117 is connected to the shell body 111 and arranged on the side of the shell body 111 close to the base 113. The fourth magnetic attraction member 118 is connected to the base 113 and arranged on the side of the base 113 close to the shell body 111. The fourth magnetic attraction member 118 can be magnetically connected to the third magnetic attraction member 117, so that the second electrical connection member 115 extends into the positioning groove 111C and is electrically connected to the first electrical connection member 114, thereby being able to charge the movement, and the magnetic attraction connection of the third magnetic attraction member 117 and the fourth magnetic attraction member 118 can improve the connection stability of the base 113 and the shell body 111, thereby improving the connection stability of the first electrical connection member 114 and the second electrical connection member 115.

[0068] It can be understood that one of the third magnetic attraction member 117 and the fourth magnetic attraction member 118 can be a magnet, and the other one of the third magnetic attraction member 117 and the fourth magnetic attraction member 118 can be a metal member. In other embodiments, the third magnetic attraction member 117 and the fourth magnetic attraction member 118 can both be magnets.

[0069] Please refer to Figure 2 and Figure 6 In an embodiment, the charging device 1 further comprises an electrical connection port 17. The electrical connection port 17 is arranged on the side of the base 113 and exposed, and is electrically connected to the second electrical connection member 115. The electrical connection port 17 is used to connect to the mains, and can charge the movement through the second electrical connection member 115 and the first electrical connection member 114. The specific form of the electrical connection port 17 is not limited in the present application.

[0070] Please refer to Figure 2 and Figure 6 In an embodiment, the charging device 1 can further comprise a third charging port 18. The third charging port 18 is arranged on the side of the base 113 and exposed. The third charging port 18 is electrically connected to the electrical connection port 17. The third charging port 18 is arranged in a spaced manner with the electrical connection port 17. The third charging port 18 can also be connected to an external device to charge the external device, so that the user can connect the electrical connection port 17 to the mains and charge the external device through the third charging port 18, thereby being able to further increase the use scenarios of the charging device 1.

[0071] It can be understood that the third charging port 18 includes at least one of a USB-A port, a USB-B port, a USB-C port, a Micro-USB port, and a Lightning port. It can be understood that a plurality of third charging ports 18 can be arranged on the base 113, and adjacent two third charging ports 18 are arranged at intervals. In the embodiments of the present application, the number of the third charging ports 18 and the arrangement manner on the base 113 are not limited specifically.

[0072] Please refer to Figure 1 In an embodiment, the charging device 1 further includes a handle 19, the handle 19 is connected with the shell body 111, a user can hold the handle 19 and move the shell body 111 through the handle 19, so as to improve the moving convenience of the charging device 1. For example, the material of the handle 19 can be plastic, and in other embodiments, the handle 19 can also be other materials. For example, the connection manner of the handle 19 and the shell body 111 includes but is not limited to screwing, clamping and gluing. In the embodiments of the present application, the material of the handle 19 and the connection manner of the handle 19 and the shell body 111 are not limited specifically.

[0073] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation of the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0074] The above is only a preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A charging device, characterized by, include: A housing assembly includes a housing body and a flip cover, the flip cover being rotatably disposed on the housing body; A first wireless charging component is disposed on the housing body; A second wireless charging component is disposed on the flip cover; A telescopic cable assembly, located on the housing body, is used to charge external devices; When the flip cover is placed on the housing body, the second wireless charging component can charge the external device; when the flip cover is set at an angle to the housing body, the second wireless charging component is set at an angle to the first wireless charging component, and both the first wireless charging component and the second wireless charging component can charge the external device.

2. The charging device of claim 1, wherein, The housing body has a cable outlet, and the telescopic cable assembly includes: A coil spring is disposed within the housing body; A charging cable includes a cable body and a connecting end. One end of the cable body is connected to the coil spring, and the other end of the cable body passes through the cable outlet and is connected to the connecting end. The connecting end has a charging port for connecting to an external device to charge the external device.

3. The charging device of claim 2, wherein, The housing body also has a receiving groove, the outlet is disposed on the groove wall of the receiving groove and communicates with the receiving groove, and the receiving groove is used to accommodate the connecting end.

4. The charging device of claim 3, wherein, The housing assembly also includes: A first magnetic element is disposed in the receiving groove, and the connecting end has a second magnetic element, wherein the first magnetic element and the second magnetic element are magnetically connected. Wherein, at least one of the first magnetic attractor and the second magnetic attractor is a magnet.

5. The charging device of claim 1, wherein, Also includes: A display component is disposed on the housing body and is used to display information; The displayed information includes at least one of charging information, power information, and functional module information.

6. The charging device of claim 5, wherein, The display component includes: The bracket is connected to the main body of the housing; The display screen is connected to the bracket; A panel is disposed on the side of the display screen away from the bracket, and the panel has at least a light-transmitting area through which light emitted from the display screen can be emitted.

7. The charging device as claimed in claim 1, characterized in that, The first wireless charging component includes a first wireless charging coil disposed on the top surface of the housing body, and the first wireless charging coil is capable of charging the external device; and / or, The second wireless charging component includes a second wireless charging coil and a magnetic component. Both the second wireless charging coil and the magnetic component are disposed inside the flip cover. The second wireless charging coil can charge the external device, and the magnetic component can attract the external device.

8. The charging device of any one of claims 1 to 7, wherein, The charging device further includes: The base is electrically connected to the bottom surface of the housing body to support the housing body; wherein the housing body is provided with an exposed first electrical connector, and the base is provided with an exposed second electrical connector, the second electrical connector being electrically connected to the first electrical connector.

9. The charging device of claim 8, wherein, The housing assembly also includes: The third magnetic component is connected to the main body of the housing and is located on the side of the main body of the housing near the base; A fourth magnetic attraction element is connected with the base and arranged on a side of the base close to the shell body, and the fourth magnetic attraction element can be magnetically connected with the third magnetic attraction element. At least one of the third magnetic attraction element and the fourth magnetic attraction element is a magnet.

10. The charging device of claim 8, wherein, The base further comprises: An electricity access port arranged on the base, the electricity access port being used for accessing commercial power and being capable of charging the charging device through the second electric connecting element and the first electric connecting element.

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