Multifunctional connection power socket

Abstract

The utility model discloses a multifunctional connection power socket, which comprises a fixing assembly, a wireless charging module and a wired charging module, and is characterized in that the fixing assembly comprises an upper cover, a lower cover and a power supply module, and the upper cover is provided with a mounting hole; the wireless charging module comprises a wireless charging panel, a wireless charging circuit module, a supporting plate, a charging coil and a wireless charging protection plate, the wireless charging circuit module is connected with the power supply module in an inserted mode to achieve conduction, the charging coil is arranged on the side, away from the wireless charging circuit module, of the supporting plate, the charging coil is electrically connected with the wireless charging circuit module, and the wireless charging protection plate is electrically connected with the wireless charging panel. The wireless charging protection plate is provided with a heat release identification structure, and the heat release identification structure and the top surface of the wireless charging protection plate form a concave-convex surface structure. According to the utility model, the use requirements of wireless charging and wired charging can be met at the same time, the integration level is high, the charging functions are diversified, the heat release identification structure forms an uneven surface structure, and the safety and reliability of wireless charging can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of electrical connection equipment, in particular to a multifunctional connection power socket. Background Art

[0002] A power socket refers to a power plug used to connect electrical equipment to achieve power supply. Common power sockets include single-phase two-hole and single-phase three-hole. The connection and disconnection between the line and the copper parts can achieve the connection and disconnection of this part of the circuit. The power socket is a common device in production and life.

[0003] With the continuous development of electronic information technology, electronic devices such as smart phones and tablet computers have become a common tool in people's work and life. In related technologies, in order to adapt to the usage needs of different electrical devices at present, power sockets are usually equipped with multiple jacks. The power cord plug of the electrical device is connected to the power line through the jack to power the electrical device. However, the existing power socket can only realize traditional charging and plug-in for some electrical devices, and the electrical devices that can be adapted to direct charging are greatly limited and the charging function is single. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a multifunctional connected power socket, which is integrated with a wireless charging function, has various charging functions and is highly adaptable.

[0005] A multifunctional connected power socket according to an embodiment of the utility model includes a fixing component, a wireless charging module group and a wired charging module group, the fixing component includes an upper cover, a lower cover and a power supply module, a plurality of power supply modules are provided and are all arranged in the lower cover, the upper cover is connected to the lower cover, the upper cover is provided with a plurality of mounting holes corresponding to each power supply module, and the wireless charging module group and the wired charging module group are respectively installed in different mounting holes;

[0006] The wireless charging module comprises a wireless charging panel, a wireless charging circuit module, a support plate, a charging coil and a wireless charging protection plate. The wireless charging circuit module is connected to a side of the wireless charging panel close to the lower cover. The wireless charging circuit module is plugged and connected to the power supply module to achieve conduction. The support plate is connected to a side of the wireless charging circuit module close to the wireless charging panel. The charging coil is arranged on a side of the support plate away from the wireless charging circuit module. The charging coil is electrically connected to the wireless charging circuit module. The wireless charging panel is provided with a wireless charging clearance hole. The wireless charging protection plate is installed in the wireless charging clearance hole. A heat release identification structure is arranged on a side of the wireless charging protection plate away from the wireless charging circuit module. The heat release identification structure and the top surface of the wireless charging protection plate form a concave-convex surface structure.

[0007] The wired charging module includes a wired charging panel, a connector and a wired charging circuit module. The wired charging circuit module is connected to the side of the wired charging panel close to the lower cover. The wired charging circuit module is plugged into the power supply module to achieve conduction. The connector is connected to the side of the wired charging circuit module close to the wired charging panel.

[0008] In this embodiment, the heat release identification structure is a heat release protrusion protruding from the wireless charging protection plate.

[0009] In this embodiment, the wireless charging module also includes heat dissipation fins, and the heat dissipation fins are all connected to a side of the support plate away from the wireless charging panel.

[0010] In this embodiment, the wireless charging module group further includes a shielding plate, which is connected to a side of the wireless charging circuit module close to the heat dissipation fins.

[0011] In this embodiment, the wireless charging module also includes a heat insulation plate, which is connected to a side of the charging coil close to the wireless charging panel.

[0012] In this embodiment, a limiting flange is provided on the inner side of the mounting hole, a first buckle is provided under the wireless charging panel, and a second buckle is provided under the wired charging panel. The wireless charging panel and the wired charging panel are respectively provided on the corresponding limiting flanges, and the first buckle and the second buckle are both connected to the bottom surface of the upper cover.

[0013] In this embodiment, a plurality of waterproof flanges are disposed on the upper cover and respectively surround the top ends of the respective mounting holes.

[0014] In this embodiment, the plug is a USB socket, a two-pin socket or a three-pin socket.

[0015] In this embodiment, a power supply connector is provided on the top of the power supply module, a first connector matching the power supply connector is provided on the bottom of the wireless charging circuit module, and a second connector matching the power supply connector is provided on the bottom of the wired charging circuit module.

[0016] The embodiments of the present invention have at least the following beneficial effects:

[0017] By integrating the wireless charging module and the wired charging module into the same power socket, the use requirements of wireless charging and wired charging can be met at the same time. It has high integration, diverse charging functions, and can save space. The wireless charging module and the wired charging module can be replaced and installed in different installation hole positions according to different use requirements, thereby meeting the use requirements of different users; the wireless charging protection plate is combined with the heat release identification structure to form an uneven surface structure, which can effectively increase the contact area between the electrical equipment and the ambient air during wireless charging, and can increase the contact area between the wireless charging protection plate and the ambient air, which can not only effectively improve the heat dissipation performance of the electrical equipment, but also improve the heat release effect of the charging coil, which can effectively avoid the accumulation of heat generated during wireless charging and affect the performance of the electrical equipment and the charging coil, and can effectively improve the safety and reliability of wireless charging; in addition, according to different needs, wireless charging protection plates with different heat release identification structures can be selected and installed in the wireless charging hole for use, which can meet different identification requirements, and the identification replacement operation is simple and the replacement selection cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a power socket with multifunctional connection according to an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the three-dimensional structure of a power socket with multifunctional connection according to another embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of a multifunctional power socket according to an embodiment of the utility model;

[0022] Figure 4 A schematic diagram of the exploded structure of the multifunctional power socket of the embodiment of the utility model from another perspective;

[0023] Figure 5 This is a schematic diagram of the exploded structure of a multifunctional power socket according to another embodiment of the present invention.

[0024] Reference numerals:

[0025] The fixing assembly 100, the upper cover 110, the mounting hole 111, the limiting flange 112, the waterproof flange 113, the lower cover 120, the power supply module 130, and the power supply connector 131;

[0026] Wireless charging module 200, wireless charging panel 210, wireless charging hole 211, first buckle 212, wireless charging circuit module 220, first connector 221, support plate 230, charging coil 240, wireless charging protection plate 250, heat release identification structure 251, heat dissipation fins 260, shielding plate 270, heat insulation plate 280;

[0027] Wired charging module 300 , wired charging panel 310 , second buckle 311 , connector 320 , wired charging circuit module 330 , second connector 331 . DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, left, right, front, back, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the utility model, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] A power socket is a plug used to connect electrical equipment to achieve power supply. Common power sockets include single-phase two-hole and single-phase three-hole. The connection and disconnection between the line and the copper parts are used to connect and disconnect the circuit. Power sockets are a common device in production and life. With the continuous development of electronic information technology, electronic devices such as smart phones and tablets have become a common tool in people's work and life. The current charging methods of electronic devices are mainly divided into wired charging and wireless charging.

[0033] In the related art, in order to adapt to the current usage requirements of different electrical devices, power sockets are usually equipped with a variety of jacks. The power cord plug of the electrical device is connected to the power line through the jack to power the electrical device. However, the existing power sockets can only realize traditional charging connection for some electrical devices that are charged by wire. For wireless charging, a wireless charger with a power cord is required to realize the use of wireless charging. The types of electrical devices that can be directly charged are not comprehensive enough. The power supply cords and charging cords are numerous and complicated when in use, and they take up a lot of space.

[0034] The following is the attached Figure 1 To Attachment Figure 5 , describing the multifunctional connected power socket of the embodiment of the utility model, which is integrated with a wireless charging function and can be used for direct charging of wireless charging electrical devices. It has diverse charging functions and strong adaptability.

[0035] Reference Figures 1 to 5 , a multifunctional connected power socket of an embodiment of the utility model includes a fixing component 100, a wireless charging module group 200 and a wired charging module group 300, the fixing component 100 includes an upper cover 110, a lower cover 120 and a power supply module 130, a plurality of power supply modules 130 are provided and are all arranged in the lower cover 120, the upper cover 110 is connected to the lower cover 120, the upper cover 110 is provided with a plurality of mounting holes 111 corresponding to each power supply module 130, the number of mounting holes 111 is equal to the number of power supply modules 130, in the direction in which the upper cover 110 is installed on the lower cover 120, each mounting hole 111 is located directly above each power supply module 130, the wireless charging module group 200 and the wired charging module group 300 are respectively installed in different mounting holes 111;

[0036] The wireless charging module 200 includes a wireless charging panel 210, a wireless charging circuit module 220, a support plate 230, a charging coil 240 and a wireless charging protection plate 250. The wireless charging panel 210 is installed in one of the mounting holes 111. The wireless charging circuit module 220 is connected to the side of the wireless charging panel 210 close to the lower cover 120. The wireless charging circuit module 220 is arranged in the lower cover 120 and is plugged and connected with the power supply module 130 at the corresponding position of the wireless charging panel 210 to achieve conduction. The support plate 230 is connected to the side of the wireless charging circuit module 220 close to the wireless charging panel 210. The charging coil 240 is arranged on the side of the support plate 230 away from the wireless charging circuit module 220. The charging coil 240 is used to wirelessly charge an electrical device with a receiver. The charging coil 240 and the wireless The wired charging circuit module 220 is electrically connected, the wireless charging panel 210 is provided with a wireless charging hole 211, the wireless charging protection plate 250 is installed in the wireless charging hole 211, and the side of the wireless charging protection plate 250 away from the wireless charging circuit module 220 is provided with a heat release identification structure 251, that is, the top surface of the wireless charging protection plate 250 is provided with a heat release identification structure 251, and the heat release identification structure 251 is combined with the top surface of the wireless charging protection plate 250 to form an uneven surface structure. The uneven surface structure formed by the heat release identification structure 251 and the top surface of the wireless charging protection plate 250 can increase the contact area between the electrical equipment placed on the wireless charging protection plate 250 and the air, thereby improving the heat dissipation performance of the electrical equipment. The top surface refers to the surface of the wireless charging protection plate 250 away from the charging coil 240;

[0037] The wired charging module 300 includes a wired charging panel 310, a plug connector 320 and a wired charging circuit module 330. The wired charging panel 310 is connected to other mounting holes 111 that are different from the wireless charging panel 210. The wired charging circuit module 330 is connected to a side of the wired charging panel 310 close to the lower cover 120. The wired charging circuit module 330 is disposed in the lower cover 120 and is plugged into and connected to the power supply module 130 at the corresponding position of the wired charging panel 310 to achieve conduction. The plug connector 320 is connected to a side of the wired charging circuit module 330 close to the wired charging panel 310.

[0038] By integrating the wireless charging module group 200 and the wired charging module group 300 into the same power socket, the use requirements of wireless charging and wired charging can be met at the same time. The integration is high and the charging functions are diverse, which can save the user's purchase cost and space. Each mounting hole 111 is correspondingly provided with a power supply module 130. According to different use requirements, the wireless charging module group 200 and the wired charging module group 300 can be replaced and installed at different mounting hole 111 positions to meet the use requirements of different users. The configuration is flexible and the adaptability is strong. The wireless charging circuit module 220 and the wired charging circuit module 330 are connected to the power supply module 130 by means of plug-in connection. The structure is compact and the installation is convenient. Each module has independent electrical isolation, which can ensure the reliability and safety of use. The wireless charging protection plate 250 is combined with the heat release identification structure 251 to form an uneven surface structure, which can effectively increase the contact area between the electrical equipment and the ambient air during wireless charging, and can increase the contact area between the wireless charging protection plate 250 and the ambient air, which can not only effectively improve the heat dissipation performance of the electrical equipment, but also improve the heat release effect of the charging coil 240, which can effectively avoid the accumulation of heat generated during wireless charging and affect the performance of the electrical equipment and the charging coil 240, and can effectively improve the safety and reliability of wireless charging; in addition, according to different needs, different wireless charging protection plates 250 with heat release identification structures 251 can be selected to be installed in the wireless charging clearance hole 211 for use, which can meet different identification and decoration requirements, and the identification replacement operation is simple and the replacement selection cost is low.

[0039] It can be understood that the heat-releasing identification structure 251 is a heat-releasing protrusion that forms an identification pattern and protrudes from the top surface of the wireless charging protection plate 250. The heat-releasing protrusion can be used to suspend part of the bottom surface of the electrical equipment above the wireless charging protection plate 250 and the wireless charging panel 210. These gaps that can provide air flow can be used to improve the heat dissipation efficiency, thereby effectively improving the safety and reliability of wireless charging.

[0040] Specifically, at least two heat release protrusions are provided, and a heat release channel connected to the external environment from the end side is formed between two adjacent heat release protrusions, which can effectively improve the stability when preventing electrical equipment, and at the same time effectively ensure the heat dissipation performance of the area above the wireless charging protection plate 250.

[0041] It can be understood that the wireless charging module 200 also includes a plurality of heat dissipation fins 260, and all the heat dissipation fins 260 are connected to the side of the support plate 230 away from the wireless charging panel 210. The heat dissipation performance of the charging coil 240 can be effectively improved by the heat dissipation fins 260, which can effectively improve the performance of wireless charging.

[0042] It is understandable that the wireless charging module 200 also includes a shielding plate 270, which is connected to the side of the wireless charging circuit module 220 close to the heat dissipation fins 260. The shielding plate 270 is used to shield the electromagnetic field generated by the charging coil 240 from interfering with the wireless charging circuit module 220, which can effectively improve the working performance of the wireless charging circuit module 220. At the same time, the shielding plate 270 can effectively isolate the contact between the heat dissipation fins 260 and the wireless charging circuit module 220, which can further improve the working performance of the wireless charging circuit module 220. The shielding plate 270 can be specifically connected to the lower cover 120, and the shielding plate 27 is arranged on the side of the wireless charging circuit module 220 close to the heat dissipation fins 260.

[0043] The shielding plate 270 may be a metal plate with an insulating layer on its surface. The metal plate may be a copper plate or an aluminum plate, etc. The insulating layer may be an insulating resin layer or an insulating silicone layer, etc.

[0044] It is understandable that the wireless charging module 200 also includes a heat insulation board 280, which is connected to the side of the charging coil 240 close to the wireless charging panel 210. The heat insulation board 280 isolates the charging coil 240 and the wireless charging protection board 250, which can avoid the mutual transfer of heat between the electrical equipment and the charging coil 240 during wireless charging, and can effectively improve the wireless charging performance. The heat insulation board 280 can be specifically connected to the lower cover 120, and the heat insulation board 280 is arranged on the side of the charging coil 240 close to the wireless charging panel 210.

[0045] It can be understood that an annular limiting flange 112 is provided on the inner side of each mounting hole 111, and the annular limiting flange 112 can be used to support and limit the wireless charging panel 210 or the wired charging panel 310. A first buckle 212 is provided under the wireless charging panel 210, and a second buckle 311 is provided under the wired charging panel 310. The wireless charging panel 210 and the wired charging panel 310 are respectively arranged on the corresponding limiting flanges 112, and the first buckle 212 and the second buckle 311 are both connected to the bottom surface of the upper cover 110.

[0046] The first buckle 212 is clamped to the bottom surface of the upper cover 110 corresponding to the wireless charging panel 210, and the second buckle 311 is clamped to the bottom surface of the upper cover 110 corresponding to the wired charging panel 310. The wireless charging panel 210 or the wired charging panel 310 is supported by the limiting flange 112, and the first buckle 212 and the second buckle 311 are used to achieve positioning, which can effectively improve the convenience and stability of installation.

[0047] It can be understood that the upper cover 110 is provided with a plurality of waterproof flanges 113 respectively surrounding the top of each mounting hole 111, and the waterproof flanges 113 protrude from the top surface of the upper cover 110. The waterproof flanges 113 can effectively reduce the amount of moisture that enters the lower cover 120 through the mounting holes 111 and affects the performance of the circuit module and the power supply module 130, thereby having good waterproof performance and high safety.

[0048] It can be understood that the connector plug 320 is a USB socket head, a two-pin socket head or a three-pin socket head, that is, the connector plug 320 is any one of a USB socket head, a two-pin socket head and a three-pin socket head. The connector plugs 320 in different wired charging modules 300 can be set to different types to adapt to different usage requirements. The wired charging panel 310 is provided with a charging clearance hole matching the connector plug 320. The charging clearance hole is used to make way for the wired charging head to be connected to the connector plug 320.

[0049] It can be understood that a power supply connector 131 is provided at the top of the power supply module 130, a first connector 221 matching the power supply connector 131 is provided at the bottom of the wireless charging circuit module 220, and a second connector 331 matching the power supply connector 131 is provided at the bottom of the wired charging circuit module 330, the first connector 221 is plug-connected with the corresponding power supply connector 131, and the second connector 331 is plug-connected with the corresponding power supply connector 131.

[0050] When the power supply connector 131 is set as a socket, the first connector 221 and the second connector 331 are both set as connector pieces matching the socket. The socket of the power supply connector is provided with three pieces corresponding to the live wire, the neutral wire and the ground wire. The first connector 221 is provided with two pieces corresponding to the live wire and the neutral wire. The second connector 331 is set to three pieces corresponding to the neutral, live and ground wires, or two pieces corresponding to the neutral, live wire, according to the specific type of the connector 320.

[0051] When the power supply connector 131 is set as a connector, the first connector 221 and the second connector 331 are both set as sockets matching the connector. The connector of the power supply connector is provided with three pieces corresponding to the live wire, the neutral wire and the ground wire. The first connector 221 is provided with two pieces corresponding to the live wire and the neutral wire. The second connector 331 is set to three pieces corresponding to the neutral, live and ground wires, or two pieces corresponding to the neutral, live and ground wires according to the specific type of the connector 320.

[0052] It is understandable that the multifunctional power socket can also be provided with a socket head module, and a through hole matching the socket head module is opened in the upper cover 110, the socket head module is installed in the through hole, and the socket head module is used to connect the charging plug to realize wired charging.

[0053] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A multifunctional power socket, characterized in that: The invention comprises a fixing component (100), a wireless charging module group (200) and a wired charging module group (300), wherein the fixing component (100) comprises an upper cover (110), a lower cover (120) and a power supply module (130), wherein a plurality of power supply modules (130) are provided and are all arranged in the lower cover (120), the upper cover (110) is connected to the lower cover (120), the upper cover (110) is provided with a plurality of mounting holes (111) respectively corresponding to each of the power supply modules (130), and the wireless charging module group (200) and the wired charging module group (300) are respectively installed in different mounting holes (111); The wireless charging module (200) comprises a wireless charging panel (210), a wireless charging circuit module (220), a support plate (230), a charging coil (240) and a wireless charging protection plate (250); the wireless charging circuit module (220) is connected to a side of the wireless charging panel (210) close to the lower cover (120); the wireless charging circuit module (220) is plug-connected to the power supply module (130) to achieve conduction; the support plate (230) is connected to a side of the wireless charging circuit module (220) close to the wireless charging panel (210); the charging coil (240) ) is arranged on a side of the support plate (230) away from the wireless charging circuit module (220), the charging coil (240) is electrically connected to the wireless charging circuit module (220), the wireless charging panel (210) is provided with a wireless charging clearance hole (211), the wireless charging protection plate (250) is installed in the wireless charging clearance hole (211), and a heat release identification structure (251) is provided on a side of the wireless charging protection plate (250) away from the wireless charging circuit module (220), and the heat release identification structure (251) and the top surface of the wireless charging protection plate (250) form a concave-convex surface structure; The wired charging module group (300) comprises a wired charging panel (310), a plug connector (320) and a wired charging circuit module (330); the wired charging circuit module (330) is connected to a side of the wired charging panel (310) close to the lower cover (120); the wired charging circuit module (330) is plug-connected to the power supply module (130) to achieve conduction; the plug connector (320) is connected to a side of the wired charging circuit module (330) close to the wired charging panel (310).

2. A multifunctional power socket according to claim 1, characterized in that: The heat release identification structure (251) is a heat release protrusion protruding from the wireless charging protection plate (250).

3. A multifunctional power socket according to claim 1, characterized in that: The wireless charging module (200) further comprises heat dissipation fins (260), and the heat dissipation fins (260) are all connected to a side of the support plate (230) away from the wireless charging panel (210).

4. A multifunctional power socket according to claim 3, characterized in that: The wireless charging module group (200) further comprises a shielding plate (270), wherein the shielding plate (270) is connected to a side of the wireless charging circuit module (220) close to the heat dissipation fin (260).

5. The multifunctional power socket according to claim 1, characterized in that: The wireless charging module (200) further comprises a heat insulation plate (280), wherein the heat insulation plate (280) is connected to a side of the charging coil (240) close to the wireless charging panel (210).

6. A multifunctional power socket according to claim 1, characterized in that: A limiting flange (112) is provided on the inner side of the mounting hole (111); a first buckle (212) is provided under the wireless charging panel (210); a second buckle (311) is provided under the wired charging panel (310); the wireless charging panel (210) and the wired charging panel (310) are respectively provided on the corresponding limiting flanges (112); the first buckle (212) and the second buckle (311) are both connected to the bottom surface of the upper cover (110) by being locked.

7. A multifunctional power socket according to claim 1, characterized in that: The upper cover (110) is provided with a plurality of waterproof flanges (113) respectively surrounding the top ends of the respective mounting holes (111).

8. The multifunctional power socket according to claim 1, characterized in that: The connecting plug (320) is a USB socket, a two-pin socket or a three-pin socket.

9. The multifunctional power socket according to claim 1, characterized in that: The top of the power supply module (130) is provided with a power supply connector (131), the bottom of the wireless charging circuit module (220) is provided with a first connector (221) matching the power supply connector (131), and the bottom of the wired charging circuit module (330) is provided with a second connector (331) matching the power supply connector (131).

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