Electric connection device and electric scooter

Abstract

The utility model relates to the technical field of electric scooters, and provides an electric connection device and an electric scooter. The electric connecting device comprises a socket and a connecting line. The socket is connected with a scooter body of the electric scooter, a connecting port is formed in the side, away from the scooter body, of the socket, and the connecting port is electrically connected with the scooter body. The socket comprises a limiting structure, and the limiting structure is arranged at the connecting port; the connecting line is provided with a plug, and the plug is matched with the connecting port; the plug is relatively fixedly connected with the connecting port through the limiting structure and is electrically conducted with the connecting port. Therefore, the limiting structure plays a role in limiting the plug, so that the plug and the connection port are kept in a relatively fixed connection relationship, the shaking between the plug and the socket is reduced, the connection stability of the electric connection device is improved, and the circuit safety and reliability of the electric connection device in the working process are further ensured.

Description

Technical Field

[0001] The present application relates to the technical field of electric scooters, and in particular to an electrical connection device and an electric scooter. Background Art

[0002] The rapid development of the electric scooter industry has significantly improved the battery life of electric scooters, allowing users to ride them longer. However, users often carry electronic devices with them when traveling, and the problem of insufficient battery power in electronic devices is becoming increasingly prominent.

[0003] Currently, to meet users' need to charge electronic devices while riding, electric scooters are equipped with fixed electrical connectors that have interfaces for connecting to charging cables. These interfaces provide high-power input / output, allowing users to charge their electronic devices in a timely manner and quickly find a compatible charger to recharge the scooter when the battery is low.

[0004] However, during the use of the electric scooter, the connection between the electrical connection device and the interface of the charging cable is prone to loosening, resulting in reduced circuit working stability and reliability. Utility Model Content

[0005] The present application provides an electrical connection device and an electric scooter, which can improve the connection stability of the electrical connection device, thereby improving the working stability and reliability of the circuit.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] The present application provides an electrical connection device, which is applied to an electric scooter. The electric scooter includes a body, and the electrical connection device includes:

[0008] a socket connected to the vehicle body, a connection port being provided on a side of the socket facing away from the vehicle body, the connection port being electrically connected to the vehicle body; the socket including a limiting structure, the limiting structure being provided at the connection port;

[0009] The connecting line has a plug, and the plug is adapted to the connecting port; the plug is relatively fixedly connected to the connecting port through the limiting structure and is electrically connected to the connecting port.

[0010] As an optional embodiment, the limiting structure includes a limiting member, the limiting member has a clamping space, the clamping space is adapted to the shape of the plug, and the clamping space is configured to clamp the plug;

[0011] The limiting member and the socket are detachably connected in a snap-fit ​​manner.

[0012] As an optional embodiment, the limiting member includes a clamping portion, at least a portion of the wall surface of the clamping portion encloses the clamping space, and the plug portion is located in the clamping space.

[0013] As an optional embodiment, the limiting member further includes a buckle, the buckle is located on the peripheral side of the clamping portion, and the limiting member is connected to the socket through the buckle.

[0014] As an optional embodiment, there are two clamping parts, and the two clamping parts are spaced apart and arranged opposite to each other along the first direction, and enclose the clamping space.

[0015] As an optional embodiment, the limiting structure includes a claw member, and the claw member is hinged to the socket;

[0016] When the plug is connected to the connection port, the claw member is engaged with a side of the plug facing away from the socket.

[0017] As an optional embodiment, the limiting structure includes a first baffle and a second baffle, the first baffle and the second baffle are arranged opposite to each other, and the first baffle and the second baffle are respectively rotatably arranged relative to the socket;

[0018] When the plug is connected to the connection port, the first baffle and the second baffle rotate to a blocking position blocking an end of the plug away from the socket.

[0019] As an optional embodiment, the limiting structure also includes a driving member, which is respectively connected to the first baffle and the second baffle, and the driving member is configured to drive the first baffle to rotate to the blocking position or leave the blocking position, and drive the second baffle to rotate to the blocking position or leave the blocking position.

[0020] As an optional embodiment, at least one of the connection port and the plug is provided with a sealing member;

[0021] When the plug is inserted into the connection port, the sealing member is located between the circumferential side wall of the connection port and the circumferential side wall of the plug.

[0022] In a second aspect, the present application provides an electric scooter, comprising:

[0023] vehicle body;

[0024] an energy storage device, the energy storage device being arranged on the vehicle body;

[0025] The electrical connection device described in the first aspect is provided on the vehicle body and electrically connected to the energy storage device.

[0026] The present application provides an electrical connection device and an electric scooter. The electrical connection device includes a socket and a connecting line. The socket is connected to the body of the electric scooter, and a connection port is provided on the side of the socket facing away from the body, and the connection port and the body are electrically conductive; the socket includes a limiting structure, and the limiting structure is provided at the connection port; the connecting line has a plug, and the plug and the connection port are adapted; the plug is relatively fixedly connected to the connection port through the limiting structure and is electrically conductive to the connection port. In this way, the limiting structure forms a limiting effect on the plug, so that the plug and the connection port maintain a relatively fixed connection relationship, thereby reducing the shaking between the plug and the socket, improving the connection stability of the electrical connection device, and further ensuring the circuit safety and reliability of the electrical connection device during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0028] Figure 1 A schematic diagram of a first electrical connection device provided in an embodiment of the present application;

[0029] Figure 2 An exploded view of a first electrical connection device provided in an embodiment of the present application;

[0030] Figure 3 for Figure 2 A schematic diagram of another perspective of the dotted box portion;

[0031] Figure 4 A cross-sectional view of the connection between the electrical connection device provided in an embodiment of the present application and the vehicle body;

[0032] Figure 5 for Figure 4 A partial enlarged view of the dotted box;

[0033] Figure 6 A schematic diagram of the connection between the socket and the sealing member of the electrical connection device provided in an embodiment of the present application;

[0034] Figure 7 A schematic diagram of the connection between a first type of connecting wire and a sealing member of the electrical connection device provided in an embodiment of the present application;

[0035] Figure 8 A schematic diagram of the connection between the second connecting wire and the sealing member of the electrical connection device provided in an embodiment of the present application;

[0036] Figure 9A schematic diagram of a second electrical connection device provided in an embodiment of the present application;

[0037] Figure 10 An exploded view of a second electrical connection device provided in an embodiment of the present application;

[0038] Figure 11 A schematic diagram showing a second electrical connection device and a connecting wire from another perspective provided in an embodiment of the present application;

[0039] Figure 12 A schematic diagram of a limiting member of a second electrical connection device provided in an embodiment of the present application;

[0040] Figure 13 A schematic diagram of a third electrical connection device provided in an embodiment of the present application;

[0041] Figure 14 An exploded view of a third electrical connection device provided in an embodiment of the present application;

[0042] Figure 15 A schematic diagram showing a third electrical connection device and a connecting wire from another perspective provided in an embodiment of the present application;

[0043] Figure 16 A schematic diagram of a limiting member of a third electrical connection device provided in an embodiment of the present application;

[0044] Figure 17 A front view of a fourth electrical connection device provided in an embodiment of the present application;

[0045] Figure 18 A top view of a fourth electrical connection device provided in an embodiment of the present application;

[0046] Figure 19 This is an exploded view of the fourth electrical connection device provided in an embodiment of the present application.

[0047] Description of reference numerals:

[0048] 100- electrical connection device;

[0049] 110-socket;

[0050] 111-connection port; 1111-guide groove;

[0051] 112-limiting structure; 1121-first baffle; 1122-second baffle; 1123-cover plate; 1124-connecting hole; 1125-pressing portion; 1126-first transmission portion; 1127-second transmission portion; 1128-elastic portion;

[0052] 113-installation slot;

[0053] 114-limiting member; 1141-clamping space; 1142-clamping portion; 1143-buckle;

[0054] 115-card slot;

[0055] 116-claw member; 1161-elastic member; 1162-hinge shaft; 1163-first claw member; 1164-second claw member;

[0056] 120-connecting wire; 121-plug;

[0057] 130-seal;

[0058] 200-Hull. DETAILED DESCRIPTION

[0059] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0060] The rapid development of the electric scooter industry has significantly improved the battery life of electric scooters, allowing users to ride them longer. However, users often carry electronic devices with them when traveling, and the problem of insufficient battery power in electronic devices is becoming increasingly prominent.

[0061] Currently, to meet users' need to charge electronic devices while riding, electric scooters are equipped with fixed electrical connectors that have interfaces for connecting to charging cables. These interfaces provide high-power input / output, allowing users to charge their electronic devices in a timely manner and quickly find a compatible charger to recharge the scooter when the battery is low.

[0062] However, during the use of the electric scooter, the connection between the electrical connection device and the interface of the charging cable is prone to loosening, resulting in reduced circuit working stability and reliability.

[0063] In order to overcome the defects in the prior art, the present application provides an electrical connection device and an electric scooter. The electrical connection device includes a socket and a connecting wire. The plug of the connecting wire is relatively fixedly connected to the connection port of the socket through a limiting structure on the socket, thereby solving the problem that the plug and socket of the connecting wire are prone to loosening during the use of the electrical connection device, thereby improving the stability and reliability of the circuit operation.

[0064] The contents of this application will be described in detail below with reference to the accompanying drawings so that those skilled in the art can understand the contents of this application more clearly and in detail.

[0065] Example 1

[0066] See Figure 1-Figure 3 An embodiment of the present application provides an electrical connection device 100, which is applied to an electric scooter. The electric scooter includes a body 200 and an energy storage device. The energy storage device is arranged on the body 200 and is used to supply power to the body 200 for user use.

[0067] The electrical connection device 100 is connected to the vehicle body 200 and is electrically connected to the energy storage device. When the electrical connection device 100 is connected to an external power source, the energy storage device can be charged through the electrical connection device 100. When the electrical connection device 100 is connected to an external electronic product, the electrical energy stored in the energy storage device can be supplied to the electronic product through the electrical connection device 100.

[0068] For example, the energy storage device mentioned in the embodiments of the present application may be a battery, and the electronic product may be a mobile phone, headphones, sports camera, etc. This application does not make specific requirements for this.

[0069] The electrical connection device 100 in the embodiment of the present application includes a socket 110 and a connecting cable 120. The socket 110 is connected to the vehicle body 200. A connection port 111 is provided on the side of the socket 110 facing away from the vehicle body 200, and the connection port 111 is electrically connected to the vehicle body 200. The socket 110 includes a retaining structure 112, which is provided at the connection port 111. The connecting cable 120 includes a plug 121, which is adapted to the connection port 111. The plug 121 is fixedly connected to the connection port 111 by the retaining structure 112 and is electrically connected to the connection port 111.

[0070] It should be noted that the socket 110 and the vehicle body 200 can be relatively fixedly connected via a threaded connector to ensure a stable connection between the socket 110 and the vehicle body 200. Furthermore, the threaded connector is removable, facilitating installation and removal of the socket 110 and the vehicle body 200, thereby facilitating replacement and maintenance of the socket 110. Alternatively, the socket 110 and the vehicle body 200 can be removably connected via a snap-fit ​​connection. The snap-fit ​​connection can have various structures, such as a slot or buckle, but this embodiment of the present application does not impose specific requirements on this.

[0071] For example, the number of connection ports 111 can be one or more. When there is one connection port 111, the connection port 111 can be Type-C or USB, etc. When there are multiple connection ports 111, the connection port 111 can be multiple Type-C, multiple USB, or a combination of Type-C and USB. This embodiment of the application does not make specific requirements for this.

[0072] In this embodiment of the present application, the connecting cable 120 can be used as an independent electrical connection accessory in conjunction with the socket 110. One end of the connecting cable 120 has a plug 121 adapted to the connection port 111, and the other end of the connecting cable 120 can be a charging adapter that is connected to an external power source to charge the energy storage device through the socket 110.

[0073] It should be noted that the charging adapter and the connecting cable 120 can be an integrated part or two independent components.

[0074] When the charging adapter and the connecting cable 120 are two independent components, both ends of the connecting cable 120 have plugs 121, one of which is adapted to the connection port 111 on the socket 110, and the other plug 121 can be adapted to the port of the charging adapter. Alternatively, one plug 121 is adapted to the connection port 111 on the socket 110, and the other plug 121 is adapted to the port of the electronic product. This embodiment of the application does not make specific requirements for this.

[0075] In the embodiment of the present application, a limiting structure 112 is provided on the socket 110, and the limiting structure 112 is located at the connection port 111. When the plug 121 of the connecting line 120 is connected to the connection port 111, the limiting structure 112 forms a limiting effect on the plug 121, so that the plug 121 and the connection port 111 maintain a relatively fixed connection relationship, thereby reducing the shaking between the plug 121 and the socket 110, improving the connection stability of the electrical connection device 100, and further ensuring the circuit safety and reliability of the electrical connection device 100 during operation. At the same time, it also forms a protective effect on the entire electrical connection device 100, preventing the plug 121 and the socket 110 from being accidentally disconnected, avoiding damage to the electronic products being used by the user, and improving the user experience.

[0076] It should be noted that the limiting structure 112 in the embodiment of the present application can be detachably connected to the socket 110, or the limiting structure 112 can be relatively fixedly arranged on the socket 110 and form a limiting effect on the plug 121.

[0077] Next, an optional implementation of the relatively fixed connection between the limiting structure 112 and the socket 110 will be described.

[0078] See Figure 2 、 Figure 3 The limiting structure 112 includes a first baffle 1121 and a second baffle 1122, which are arranged opposite to each other, and the first baffle 1121 and the second baffle 1122 are respectively rotatable relative to the socket 110; when the plug 121 is connected to the connection port 111, the first baffle 1121 and the second baffle 1122 rotate to a blocking position at the end of the plug 121 away from the socket 110.

[0079] For example, the socket 110 in the embodiment of the present application further includes a cover plate 1123, which is disposed on a side of the socket 110 facing away from the vehicle body 200 to confine the limiting structure 112 between the cover plate 1123 and the socket 110. It should be noted that the cover plate 1123 and the socket 110 can be engaged with each other, for example, by a slot or snap connection; the cover plate 1123 and the socket 110 can also be connected by threaded fasteners to stabilize the connection structure between the cover plate 1123 and the socket 110.

[0080] The cover plate 1123 has a connection hole 1124 . Along the insertion direction of the plug 121 , the connection hole 1124 passes through opposite sides of the cover plate 1123 and is opposite to and communicates with the connection port 111 , so that the plug 121 passes through the connection hole 1124 and is connected to the connection port 111 .

[0081] In the limiting structure 112 in the embodiment of the present application, the first baffle 1121 and the second baffle 1122 are arranged relative to each other along the insertion direction intersecting with the plug 121, the first baffle 1121 rotates around the first rotation axis relative to the socket 110, and the second baffle 1122 rotates around the second rotation axis relative to the socket 110, the extension direction of the first rotation axis is parallel to the insertion direction of the plug 121, the extension direction of the second rotation axis is parallel to the insertion direction of the plug 121, and the first rotation axis and the second rotation axis are parallel.

[0082] During the rotation of the first baffle 1121 and the second baffle 1122, the first baffle 1121 and the second baffle 1122 open and close. The first baffle 1121 and the second baffle 1122 move away from each other, forming an opening between the first baffle 1121 and the second baffle 1122, allowing the plug 121 of the connecting cable 120 to pass through the opening of the first baffle 1121 and the second baffle 1122 and connect to the connection port 111, or to disconnect the plug 121 of the connecting cable 120 from the connection port 111. When the first baffle 1121 and the second baffle 1122 approach each other, the first baffle 1121 and the second baffle 1122 rotate to a blocking position. At this time, the first baffle 1121 and the second baffle 1122 are aligned to block the connection port 111, preventing foreign matter from entering the connection port 111. As will be appreciated, after the plug 121 of the connecting cable 120 is connected to the connection port 111, the first baffle 1121 and the second baffle 1122 rotate to a blocking position. At this point, the first baffle 1121 and the second baffle 1122, facing the side of the connection port 111, jointly block the end of the socket 110 facing away from the connection port 111. In this way, the limiting structure 112 maintains a stable relative fixed connection between the connecting cable 120 and the connection port 111 of the socket 110. Furthermore, the limiting structure 112 prevents accidental disconnection between the connecting cable 120 and the socket 110, thereby improving the stability, reliability, and safety of the electrical connection device 100 and further enhancing the user experience.

[0083] The first baffle 1121 and the second baffle 1122 can be rotated relative to the socket 110 by the driving force of the driving member, thereby achieving dynamic adjustment of the blocking position of the first baffle 1121 and the second baffle 1122. Optionally, the limiting structure 112 also includes a driving member, which is respectively connected to the first baffle 1121 and the second baffle 1122, and is configured to drive the first baffle 1121 to rotate to or away from the blocking position, and drive the second baffle 1122 to rotate to or away from the blocking position.

[0084] Combine Figure 2 and Figure 3 Exemplarily, the driving member is disposed on the same side of the first baffle 1121 and the second baffle 1122, and includes a pressing portion 1125, a first transmission portion 1126, and a second transmission portion 1127. One side of the first transmission portion 1126 and the second transmission portion 1127 are hinged to one end of the pressing portion 1125. The end of the first transmission portion 1126 facing away from the pressing portion 1125 is hinged to the first baffle 1121, and the end of the second transmission portion 1127 facing away from the pressing portion 1125 is hinged to the second baffle 1122.

[0085] The pressing portion 1125 is slidably arranged relative to the socket 110, so that the pressing portion 1125 slides toward the socket 110, and the first transmission portion 1126 and the second transmission portion 1127 rotate relative to the pressing portion 1125, driving the first baffle 1121 to rotate around the first rotation axis, and driving the second baffle 1122 to rotate around the second rotation axis. The first baffle 1121 and the second baffle 1122 move away from each other and leave the blocking position, so that the plug 121 and the connection port 111 are connected or disconnected.

[0086] The pressing portion 1125 slides toward the side away from the socket 110, and the first transmission portion 1126 and the second transmission portion 1127 rotate relative to the pressing portion 1125, driving the first baffle 1121 to rotate around the first rotation axis, and driving the second baffle 1122 to rotate around the second rotation axis. The first baffle 1121 and the second baffle 1122 approach each other and rotate to a blocking position, so as to block the plug 121 on the side of the first baffle 1121 and the second baffle 1122 toward the plug 121 away from the connection port 111.

[0087] Optional, combined Figure 1-Figure 3 The socket 110 has a mounting slot 113, with a pressing portion 1125 partially located within the mounting slot 113, and the pressing portion 1125 slides relative to the mounting slot 113. The driving member also includes an elastic portion 1128, which is sleeved over the portion of the pressing portion 1125 located within the mounting slot 113. The elastic portion 1128, along the pressing direction of the pressing portion 1125, abuts against the two side walls of the mounting slot 113 in that direction. The elastic force of the elastic portion 1128 causes the pressing portion 1125 to slide toward the side away from the socket 110, thereby causing the first baffle 1121 and the second baffle 1122 to rotate to a blocking position and remain stably in that position. In this embodiment of the present application, the mounting slot 113 serves to mount and limit the elastic portion 1128 and the pressing portion 1125, thereby ensuring a stable connection and movement of the limiting structure 112 as a whole, further ensuring a stable connection between the plug 121 and the socket 110 via the limiting structure 112.

[0088] It should be noted that the elastic portion 1128 may be a spring.

[0089] Optionally, at least one of the connection port 111 and the plug 121 is provided with a seal 130. When the plug 121 is inserted into the connection port 111, the seal 130 is located between the circumferential sidewalls of the connection port 111 and the circumferential sidewalls of the plug 121. Thus, the provision of the seal 130 achieves a waterproof and dustproof seal between the plug 121 and the connection port 111, improving the sealing performance of the connection between the plug 121 and the connection port 111, further ensuring the stability and reliability of the electrical conduction of the electrical connection device 100 during use, and also extending the service life of the electrical connection device 100, thereby enhancing the user experience.

[0090] See Figure 4-Figure 6 The seal 130 in the embodiment of the present application may be provided only at the connection port 111. For example, the seal 130 may be located at the notch of the guide groove 1111 of the connection port 111. When the plug 121 is inserted into the connection port 111, the seal 130 is located between the circumferential side wall of the guide groove 1111 and the circumferential side wall of the plug 121 to seal the plug 121 and the connection port 111.

[0091] Combine Figure 4 、 Figure 5 、 Figure 7 、 Figure 8 The seal 130 in the embodiment of the present application may be provided only at the plug 121. When the plug 121 is inserted into the connection port 111, the seal 130 is located between the circumferential side wall of the guide groove 1111 and the circumferential side wall of the plug 121 to seal the plug 121 and the connection port 111.

[0092] Of course, the seals 130 can also be provided at both the connection port 111 and the plug 121. When the plug 121 is inserted into the connection port 111, the two seals 130 are located between the circumferential sidewalls of the guide groove 1111 and the circumferential sidewalls of the plug 121, thereby sealing the plug 121 and the connection port 111. Furthermore, the two seals 130 are spaced apart or adjacent to each other along the insertion direction of the plug 121, thereby achieving multiple seals at the connection between the plug 121 and the connection port 111, further enhancing the sealing and safety of the electrical connection device 100.

[0093] It should be noted that the sealing member 130 in the embodiment of the present application is a sealing ring.

[0094] The electrical connection device 100 provided in the embodiment of the present application uses the limiting structure 112 to stop the plug 121 in the blocking position, thereby stabilizing the connection between the plug 121 and the socket 110, improving the stability and safety of the electrical connection device 100, further increasing the service life of the electrical connection device 100, and enhancing the user experience.

[0095] Example 2

[0096] The second embodiment of the present application may further provide an electrical connection device 100 , which differs from the electrical connection device 100 in the first embodiment of the present application in that the limiting structure 112 is different, and the connection structure between the limiting structure 112 and the socket 110 is different.

[0097] It should be noted that the connecting wire 120 and the sealing member 130 of the electrical connection device 100 in the second embodiment of the present application have been described in the first embodiment of the present application, and will not be described in detail in the second embodiment of the present application.

[0098] The following combination Figures 9-12 , the limiting structure 112 in the second embodiment of the present application and the connection between the limiting structure 112 and the socket 110 are described.

[0099] As an optional embodiment, the limiting structure 112 includes a limiting member 114, which has a clamping space 1141. The shape of the clamping space 1141 is adapted to the shape of the plug 121, and the clamping space 1141 is configured to clamp the plug 121; the limiting member 114 and the socket 110 are detachably connected in a snap-fit ​​manner.

[0100] Thus, the retaining space 1141 of the retaining member 114 matches the shape of the plug 121, allowing the plug 121 to be securely connected to the retaining member 114, preventing the plug 121 from loosening or falling off during use, and improving the stability of the connection between the plug 121 and the socket 110. The retaining member 114 and the socket 110 are detachably connected via a snap-fit ​​connection, making installation and removal more convenient and quick. Users can complete the connection and removal operations without the need for external tools, simplifying the use process.

[0101] Combine Figure 10-12 Optionally, the limiting member 114 includes a clamping portion 1142 , at least a portion of the wall surface of the clamping portion 1142 forms a clamping space 1141 , and the plug 121 is partially located in the clamping space 1141 .

[0102] In an embodiment of the present application, one side of the clamping portion 1142 is open, and the plug 121 is located in the clamping space 1141 through the opening. The clamping portion 1142 faces the wall of the clamping space 1141 and the structure of the plug 121, so that the connection between the plug 121 and the clamping portion 1142 is stable, further ensuring that when the limit member 114 and the socket 110 are engaged, the connection between the plug 121 and the socket 110 is stable.

[0103] See Figure 10-12 As an optional embodiment, the limiting member 114 further includes a buckle 1143 , which is located on the side of the clamping space 1141 , and the limiting member 114 is connected to the socket 110 through the buckle 1143 .

[0104] It can be understood that the buckle 1143 is arranged relative to the limit member 114 along the insertion direction of the plug 121 and along the first direction (P) toward the socket 110. The socket 110 is provided with a slot 115 that matches the buckle 1143. The limit member 114 is detachably connected to the buckle 1143 and the slot 115 in a snap-fit ​​manner.

[0105] Optionally, there are two latches 1143, located on opposite sides of the clamping space 1141 along the first direction (P). Accordingly, the socket 110 is also provided with latching slots 115 on opposite sides along the first direction (P). The retaining member 114 is removably connected to the socket 110 by means of the latches 1143 and the latching slots 115. This balances the connection force between the retaining member 114 and the socket 110, evenly distributing the load on the retaining member 114. Thus, the retaining member 114 maintains a stable relative fixed connection between the plug 121 and the socket 110.

[0106] The electrical connection device 100 provided in the second embodiment of the present application utilizes a retaining member 114 to establish a stable, relatively fixed connection between the plug 121 and the socket 110, thereby improving the stability and safety of the electrical connection device 100, further extending the service life of the electrical connection device 100, and enhancing the user experience. Furthermore, the retaining member 114 has a simple structure and connection method, facilitating the connection between the plug 121 and the retaining member 114, as well as the connection between the retaining member 114 and the socket 110, simplifying the connection operation and improving the user experience.

[0107] Example 3

[0108] The electrical connection device 100 provided in the third embodiment of the present application is different from the electrical connection device 100 in the second embodiment of the present application in that the structure of the limiting member 114 is different and the formation of the limiting space is different.

[0109] It should be noted that the connecting wire 120 and the sealing member 130 of the electrical connection device 100 in the third embodiment of the present application have been described in the first embodiment of the present application, and will not be described in detail in the third embodiment of the present application.

[0110] The following combination Figure 13-16 , the limiting member 114 and the connection between the limiting member 114 and the socket 110 in the third embodiment of the present application are described.

[0111] See Figure 14-16Optionally, there are two clamping portions 1142 , spaced apart and arranged opposite to each other along the first direction (P), and enclosing a clamping space 1141 . Thus, the interiors of the two clamping portions 1142 together enclose the clamping space 1141 , and the plug 121 is located within the clamping space 1141 . The two clamping portions 1142 embrace the plug 121 , and the limiting member 114 is stably connected to the plug 121 via the two clamping portions 1142 .

[0112] Furthermore, the buckle 1143 is located on the side of the limit member 114 away from the connection port 111 along the insertion direction of the plug 121, and a slot 115 is provided on the side wall of the socket 110. The slot 115 and the buckle 1143 are correspondingly arranged and matched with each other, and the limit member 114 and the socket 110 are connected through the buckle 1143 and the slot 115.

[0113] In the third embodiment of the present application, the two clamping portions 1142 of the retaining member 114 clamp the plug 121 and connect it to the socket 110, thereby stabilizing the connection between the plug 121 and the socket 110, improving the stability and safety of the electrical connection device 100, further increasing the service life of the electrical connection device 100, and enhancing the user experience. Furthermore, the structure and connection method of the retaining member 114 are simple, facilitating the connection between the plug 121 and the retaining member 114, as well as the connection between the retaining member 114 and the socket 110, simplifying the connection operation and improving the user experience.

[0114] Example 4

[0115] Implementation 4 of the present application provides an electrical connection device 100, in which the limiting structure 112 also ensures a stable connection between the plug 121 and the socket 110 in an embracing manner. Compared with the electrical connection device 100 provided in implementation 3 of the present application, the difference is that the limiting structure 112 is rotatable relative to the socket 110, and the limiting structure 112 applies a tightening force to the plug 121 along the insertion direction of the plug 121, so that the plug 121 and the socket 110 are relatively stably fixedly connected.

[0116] It should be noted that the connecting wire 120 and the sealing member 130 of the electrical connection device 100 in the fourth embodiment of the present application have been described in the first embodiment of the present application, and will not be described in detail in the fourth embodiment of the present application.

[0117] The following combination Figure 17-Figure 19 , the limiting structure 112 in the fourth embodiment of the present application, and the connection between the limiting structure 112 and the socket 110 are described.

[0118] See Figure 17-Figure 19 The limiting structure 112 includes a claw member 116 , which is hinged to the socket 110 ; when the plug 121 is connected to the connection port 111 , the claw member 116 is buckled on the side of the plug 121 away from the socket 110 .

[0119] In the embodiment of the present application, each connection port 111 corresponds to two claw members 116 , and the two claw members 116 are arranged on both sides of the socket 110 along the first direction (P). The two claw members 116 are hinged to the socket 110 and rotate relative to the socket 110 around their respective hinge axes.

[0120] To facilitate understanding by those skilled in the art, the two claw members 116 are defined as the first claw member 1163 and the second claw member 1164. The first claw member 1163 and the second claw member 1164 are rotated relative to the socket 110 and approach each other, so that they can be engaged with the side of the plug 121 away from the socket 110 to apply a clamping force to the plug 121 along the insertion direction of the plug 121, so that the plug 121 and the socket 110 maintain a relatively stable fixed connection.

[0121] The limiting structure 112 may further include an elastic member 1161. The elastic member 1161 is provided corresponding to the claw member 116 and is connected to the hinge shaft 1162 corresponding to the claw member 116 in a sleeve-type manner. One side of the elastic member 1161 abuts against the peripheral side of the socket 110, and the other side abuts against the side of the claw member 116 facing the socket 110. In this way, when the plug 121 is inserted into the socket 110, the two claw members 116 rotate and move away from each other after receiving the pressure of the plug 121, so that the plug 121 can be inserted smoothly. After the plug 121 is fully inserted, the claw member 116 automatically rebounds under the elastic force of the elastic member 1161 and engages with the side of the plug 121 facing away from the socket 110, thereby locking the connection between the plug 121 and the socket 110, thereby maintaining a stable relative fixed connection between the plug 121 and the socket 110.

[0122] It can be understood that the two claw members 116 are arranged at intervals, which can make the plug 121 bear the force evenly, thereby preventing the plug 121 from being damaged due to uneven force, and extending the service life of the electrical connection device 100.

[0123] In the fourth embodiment of the present application, the claw member 116 engages with the plug 121 to stabilize the connection between the plug 121 and the socket 110, thereby improving the stability and safety of the electrical connection device 100, further extending the service life of the electrical connection device 100, and enhancing the user experience. Furthermore, the simple structure and connection method of the claw member 116 facilitate the connection and removal of the plug 121 and the socket 110, thus improving the user experience.

[0124] Example 5

[0125] An embodiment of the present application provides an electric scooter, comprising: a body 200, an energy storage device, and the electrical connection device 100 in any of the aforementioned embodiments.

[0126] The energy storage device is provided on the vehicle body 200 ; the electrical connection device 100 is provided on the vehicle body 200 and is electrically connected to the energy storage device.

[0127] It should be noted that the energy storage device in the embodiment of the present application may be a battery. When the electrical connection device 100 is connected to the vehicle body 200, it may be connected to the handlebars and other parts of the vehicle body 200. No specific requirements are made for this.

[0128] The electric scooter in the embodiment of the present application includes the electrical connection device 100 of the first aspect described above, which facilitates the installation and removal of the electrical connection device 100, thereby reducing the difficulty of installation and removal of the electrical connection device 100 and facilitating the maintenance and replacement of the electrical connection device 100.

[0129] It should be noted that references in this specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0130] Generally speaking, terms should be understood, at least in part, based on the context in which they are used. For example, as used herein, the term "one or more" can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense, depending at least in part on the context. Similarly, terms such as "a," "an," or "the" can also be understood to convey either singular or plural usage, depending at least in part on the context.

[0131] It should be readily understood that “on,” “above,” and “over” in this application should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0132] Additionally, spatially relative terms, such as "below," "beneath," "beneath," "above," and the like, may be used herein for ease of description to describe the relationship of one element or feature to other elements or features as depicted in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90° or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0133] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An electrical connection device, applied to an electric scooter, the electric scooter comprising a body (200), characterized in that: The electrical connection device (100) comprises: A socket (110), the socket (110) being connected to the vehicle body (200), a connection port (111) being provided on a side of the socket (110) facing away from the vehicle body (200), the connection port (111) being electrically connected to the vehicle body (200); the socket (110) comprising a limiting structure (112), the limiting structure (112) being provided at the connection port (111); A connecting line (120) is provided with a plug (121), the plug (121) being adapted to the connecting port (111); the plug (121) is relatively fixedly connected to the connecting port (111) via the limiting structure (112), and is electrically connected to the connecting port (111).

2. The electrical connection device according to claim 1, characterized in that The limiting structure (112) comprises a limiting member (114), the limiting member (114) having a clamping space (1141), the clamping space (1141) and the plug (121) being adapted in shape, and the clamping space (1141) is configured to clamp the plug (121); The limiting member (114) and the socket (110) are detachably connected in a snap-fit ​​manner.

3. The electrical connection device according to claim 2, characterized in that: The limiting member (114) comprises a clamping portion (1142), at least a portion of the wall surface of the clamping portion (1142) encloses the clamping space (1141), and the plug (121) is partially located in the clamping space (1141).

4. The electrical connection device according to claim 3, characterized in that: The limiting member (114) further comprises a buckle (1143), wherein the buckle (1143) is located on the peripheral side of the clamping portion (1142), and the limiting member (114) is engaged with the socket (110) via the buckle (1143).

5. The electrical connection device according to claim 3, characterized in that: There are two clamping portions (1142), and the two clamping portions (1142) are spaced apart and arranged opposite to each other along the first direction, and enclose the clamping space (1141).

6. The electrical connection device according to claim 1, characterized in that The limiting structure (112) includes a claw member (116), and the claw member (116) is hinged to the socket (110); When the plug (121) is connected to the connection port (111), the claw member (116) is engaged with a side of the plug (121) facing away from the socket (110).

7. The electrical connection device according to claim 1, characterized in that The limiting structure (112) comprises a first baffle (1121) and a second baffle (1122), the first baffle (1121) and the second baffle (1122) being arranged relative to each other, and the first baffle (1121) and the second baffle (1122) being respectively rotatably arranged relative to the socket (110); When the plug (121) is connected to the connection port (111), the first baffle (1121) and the second baffle (1122) rotate to a blocking position at the end of the plug (121) facing away from the socket (110).

8. The electrical connection device according to claim 7, characterized in that: The limiting structure (112) further includes a driving member, which is respectively connected to the first baffle (1121) and the second baffle (1122), and is configured to drive the first baffle (1121) to rotate to the blocking position or leave the blocking position, and to drive the second baffle (1122) to rotate to the blocking position or leave the blocking position.

9. The electrical connection device according to any one of claims 1 to 8, characterized in that: At least one of the connection port (111) and the plug (121) is provided with a sealing member (130); When the plug (121) is inserted into the connection port (111), the sealing member (130) is located between the circumferential side wall of the connection port (111) and the circumferential side wall of the plug (121).

10. An electric scooter, characterized in that: include: Vehicle body (200); An energy storage device, the energy storage device being arranged on the vehicle body (200); The electrical connection device (100) according to any one of claims 1 to 9, wherein the electrical connection device (100) is arranged on the vehicle body (200) and is electrically connected to the energy storage device.

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