Charging pile and self-moving combined equipment

Abstract

The utility model relates to the technical field of self-moving equipment, and particularly discloses a charging pile and self-moving combined equipment. The charging pile comprises a shell, a first electrode assembly and a second electrode assembly, the shell comprises a body, a first extension body and a second extension body, the first extension body and the second extension body are connected with the body and arranged oppositely, the first extension body and the second extension body are located on the same side face of the body, and the first extension body and the second extension body are obliquely arranged; the first electrode assembly is arranged on the side, facing the second extension body, of the first extension body, the second electrode assembly is arranged on the side, facing the first extension body, of the second extension body and is opposite to the first electrode assembly, and the first electrode assembly and the second electrode assembly are used for being in contact with the self-moving equipment to charge the self-moving equipment. According to the charging pile and the self-moving combined equipment comprising the charging pile, water flow can flow to the ground along the first extension body and the second extension body, the situation that the first electrode assembly and the second electrode assembly are short-circuited can be avoided, and normal use of the charging pile is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of self-moving equipment, and in particular to a charging pile and a self-moving combined device. Background Art

[0002] With the development of intelligent equipment and the continuous improvement of people's living standards, lawn mowers have gradually developed into lawn mower robots that can automatically mow, charge and clean. The lawn mower robot mows the grass within the designated range according to the user's settings. When the lawn mower robot is low on power or has completed the mowing task, the lawn mower robot will return to the charging station for charging.

[0003] At present, the lawn mower robot and the charging pile are usually charged through electrode contact. In order to facilitate the lawn mower robot to contact the electrodes of the charging pile, the electrodes on the charging pile are usually exposed. However, due to the exposed electrodes on the charging pile, water accumulates on the charging pile when it rains, which makes the electrodes easily short-circuited, thus affecting the normal use of the charging pile. Utility Model Content

[0004] In view of the above, it is necessary to propose a charging pile and a self-moving combined device to avoid the situation where the electrodes of the charging pile are short-circuited due to water accumulation, thereby ensuring the normal use of the charging pile.

[0005] The present application provides a charging pile, including:

[0006] A shell, the shell comprising a body, a first extension body and a second extension body, the first extension body and the second extension body are both connected to the body, and the first extension body and the second extension body are arranged opposite to each other, the first extension body and the second extension body are both located on the same side of the body, the first extension body is arranged obliquely, and an end of the first extension body close to the body is higher than an end of the first extension body away from the body, the second extension body is arranged obliquely, and an end of the second extension body close to the body is higher than an end of the second extension body away from the body;

[0007] A first electrode assembly, disposed on a side of the first extension body facing the second extension body;

[0008] The second electrode assembly is arranged on a side of the second extension body facing the first extension body and opposite to the first electrode assembly. The first electrode assembly and the second electrode assembly are used to contact the self-moving device to charge the self-moving device.

[0009] The above-mentioned charging pile, by limiting the first extension body and the second extension body to be inclined, when it rains, the water flow formed by the rain can flow to the ground along the inclined direction of the first extension body and the second extension body, and water will not accumulate on the first extension body and the second extension body, thereby avoiding the short circuit between the first electrode assembly and the second electrode assembly, thereby ensuring the normal use of the charging pile. In addition, the main body, the first extension body and the second extension body form a U-shaped clamping arm. When the self-moving device returns to the charging pile, the first extension body and the second extension body will maintain a clamping force for the self-moving device, thereby improving the reliability of charging the self-moving device.

[0010] In some embodiments, the distance between the first extension body and the second extension body gradually increases from a side close to the main body to a side far away from the main body.

[0011] The above-mentioned charging pile gradually increases the distance between the first extension body and the second extension body, and the charging pile is roughly in a flared state, which is conducive to moving the self-moving device between the first extension body and the second extension body. In addition, when the self-moving device is tilted or other misaligned conditions occur, the first extension body and the second extension body can also be used to guide the self-moving device.

[0012] In some embodiments, the shell further includes a first support body and a second support body, the first support body and the second support body are both connected to the body, and the first support body and the second support body are arranged opposite to each other, and the first support body and the second support body are both located on the lower side of the body.

[0013] The above-mentioned charging pile, by setting the above-mentioned first support body and second support body, on the first hand, supports the main body, the first extension body and the second extension body, and on the second hand, makes the first extension body, the second extension body, the first electrode assembly and the second electrode assembly be in a higher position, so as to avoid short circuit caused by the lower position of the first electrode assembly and the second electrode assembly when water accumulates on the ground, thereby improving the charging stability and reliability of the charging pile.

[0014] In some embodiments, the first extension body has a first top surface, which is inclined downward from an end close to the body to an end away from the body, and the second extension body has a second top surface, which is inclined downward from an end close to the body to an end away from the body.

[0015] The above charging pile achieves the effect of the first extension body and the second extension body tilting downward by limiting the tilting direction of the first top surface and the second top surface.

[0016] In some embodiments, the first top surface further slopes downward from an end close to the second extension body to an end away from the second extension body, and the second top surface further slopes downward from an end close to the first extension body to an end away from the second extension body.

[0017] The above-mentioned charging pile further limits the inclination direction of the first top surface and the second top surface, so that the water flow formed by rainwater flows along the first top surface and the second top surface to the side away from the first electrode assembly and the second electrode assembly, thereby preventing the water flow formed by rainwater from flowing toward the first electrode assembly and the second electrode assembly when flowing along the first top surface and the second top surface, thereby further improving the waterproof performance of the charging pile.

[0018] In some embodiments, the first extension body has a first end surface facing away from the main body, the first end surface is inclined toward the main body from top to bottom, and the second extension body has a second end surface facing away from the main body, the second end surface is inclined toward the main body from top to bottom.

[0019] The above-mentioned charging pile limits the first end face and the second end face to be inclined toward the main body. When the water flow formed by rainwater flows along the first top face and the second top face to the first end face and the second end face, the water flow formed by rainwater will flow directly to the ground under the action of gravity, and will no longer flow along the first end face and the second end face and penetrate into the first extension body and the second extension body to cause short circuit and other damage to the electrodes, thereby ensuring that water will not accumulate in the first extension body and the second extension body to cause electrode short circuit.

[0020] In some embodiments, the first extension body further has a first curved surface connected between the first top surface and the first end surface, and the second extension body further has a second curved surface connected between the second top surface and the second end surface.

[0021] The above-mentioned charging pile, by setting the above-mentioned first curved surface and second curved surface, on the first hand, makes the first extension body and the second extension body roughly have rounded corners to avoid the first extension body and the second extension body from hitting the user. On the second hand, the curved surface is more conducive to the flow of water formed by rainwater, further ensuring that the water flow formed by rainwater can flow smoothly on the first extension body and the second extension body.

[0022] In some embodiments, the main body has a third top surface, and the third top surface is inclined downward from an end away from the first extension body and the second extension body to an end close to the first extension body and the second extension body.

[0023] The above-mentioned charging pile, by limiting the inclination direction of the third top surface of the main body, allows the water flow formed by rainwater on the main body to flow along the inclined surface to the first extension body and the second extension body, and then flow to the ground, thereby avoiding water accumulation on the main body.

[0024] In some embodiments, the first electrode assembly and the second electrode assembly are respectively configured to be retractably disposed in the corresponding first extension body and the second extension body, or the first electrode assembly and the second electrode assembly are respectively configured to extend out of the corresponding first extension body and the second extension body when the self-mobile device is charged, and to be accommodated in the corresponding first extension body and the second extension body when the self-mobile device is not charged.

[0025] The above-mentioned charging pile is configured with a first electrode assembly and a second electrode assembly which are respectively telescopically arranged on the corresponding first extension body and second extension body. In the uncharged state, the first electrode assembly and the second electrode assembly are both exposed. When the self-mobile device returns to the charging pile and is in the charging state, the first electrode assembly and the second electrode assembly are at least partially telescoped to the inside of the first extension body and the second extension body. Since the first electrode assembly and the second electrode assembly are configured to be telescopically arranged, the first electrode assembly can be in close contact with the third electrode assembly under the action of the telescopic elastic force, and the second electrode assembly can be in close contact with the fourth electrode assembly under the action of the telescopic elastic force, thereby avoiding the situation where the electrode assemblies cannot be charged or have poor contact due to loose contact, thereby improving the charging stability of the self-mobile combination device; or, when the self-mobile device is charging, the first electrode assembly and the second electrode assembly extend out of the first extension body and the second extension body to charge the self-mobile device, and when the self-mobile device is not charging, the first electrode assembly and the second electrode assembly are accommodated in the first extension body and the second extension body, so that the charging pile has a waterproof and dustproof effect.

[0026] The present application also provides a self-moving assembly device, including:

[0027] A base for docking the self-moving device;

[0028] As described in any one of the above technical solutions, the charging pile is arranged at one end of the base;

[0029] A self-moving device, wherein a third electrode assembly and a fourth electrode assembly are respectively provided on opposite sides of the self-moving device; when the self-moving device is docked on the base, the third electrode assembly contacts the first electrode assembly, and the fourth electrode assembly contacts the second electrode assembly.

[0030] In the self-moving combined device, the charging pile is set to be inclined by limiting the first extension body and the second extension body. When it rains, the water flow formed by the rain can flow to the ground along the inclination direction of the first extension body and the second extension body, and water will not accumulate on the first extension body and the second extension body, thereby avoiding the short circuit of the first electrode assembly and the second electrode assembly, ensuring the normal use of the charging pile. In addition, the main body, the first extension body and the second extension body form a U-shaped clamping arm. When the self-moving device returns to the charging pile, the first extension body and the second extension body will maintain a clamping force on the self-moving device, thereby improving the reliability of charging the self-moving device. The third electrode assembly and the fourth electrode assembly are arranged on the opposite sides of the self-moving device, so that the self-moving device can be used in conjunction with the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of the charging pile provided in the embodiment of the present application.

[0032] Figure 2 yes Figure 1 A schematic side view of a charging pile is shown.

[0033] Main component symbols

[0034] Charging pile 100

[0035] Housing 10

[0036] Body 11

[0037] The third top surface 111

[0038] The first extension body 12

[0039] The first top surface 121

[0040] First end surface 122

[0041] The first curved surface 123

[0042] The second extension body 13

[0043] The second top surface 131

[0044] Second end surface 132

[0045] The second curved surface 133

[0046] The first support 14

[0047] Second support 15

[0048] Container 16

[0049] The first electrode assembly 20

[0050] The second electrode assembly 30 DETAILED DESCRIPTION

[0051] The embodiments of the present application 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 application, and cannot be understood as limiting the present application.

[0052] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying 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 application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0053] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0054] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0055] See also Figure 1 , an embodiment of the present application provides a charging pile 100. The charging pile 100 is used to charge a self-moving device (not shown), wherein the self-moving device may be a lawn mowing robot. The charging pile 100 can avoid the situation where the electrode short-circuits due to water accumulation on the ground or in the pile. The charging pile 100 includes a shell 10, a first electrode assembly 20 and a second electrode assembly 30. Among them, the shell 10 can also be understood as the pile body of the charging pile 100, and the first electrode assembly 20 and the second electrode assembly 30 can be understood as the electrodes of the charging pile 100.

[0056] The housing 10 includes a main body 11, a first extension body 12 and a second extension body 13. The first extension body 12 and the second extension body 13 are connected to the main body 11, and the first extension body 12 and the second extension body 13 are arranged opposite to each other. The first extension body 12 and the second extension body 13 are located on the same side of the main body 11. The main body 11, the first extension body 12 and the second extension body 13 form a U-shaped clamping arm. Please refer to Figure 2 , the first extension body 12 is tilted and the end of the first extension body 12 close to the main body 11 is higher than the end of the first extension body 12 away from the main body 11, and the second extension body 13 is tilted and the end of the second extension body 13 close to the main body 11 is higher than the end of the second extension body 13 away from the main body 11. Among them, the main body 11, the first extension body 12 and the second extension body 13 can all be hollow structures, so as to facilitate the installation of electrical components and threading inside the main body 11, the first extension body 12 and the second extension body 13. Exemplarily, an infrared transmitter can be installed on the main body 11, or the infrared transmitter can be installed on the main body 11, the first extension body 12 and the second extension body 13 to locate the self-moving device, so as to facilitate the self-moving device to return to the charging pile 100 for charging.

[0057] The first electrode assembly 20 is disposed on the side of the first extension body 12 facing the second extension body 13, and the second electrode assembly 30 is disposed on the side of the second extension body 13 facing the first extension body 12 and is disposed opposite to the first electrode assembly 20. The first electrode assembly 20 and the second electrode assembly 30 are used to contact the self-moving device to charge the self-moving device. In some embodiments, the two opposite sides of the self-moving device are respectively provided with a third electrode assembly (not shown) and a fourth electrode assembly (not shown). When the self-moving device moves to the charging pile 100, the third electrode assembly contacts and electrically conducts with the first electrode assembly 20, and the fourth electrode assembly contacts and electrically conducts with the second electrode assembly 30, thereby charging the self-moving device.

[0058] In this embodiment, the housing 10 further includes a first support 14 and a second support 15, both of which are connected to the body 11, and the first support 14 and the second support 15 are arranged opposite to each other, and both of the first support 14 and the second support 15 are located at the lower side of the body 11. In this way, by arranging the above-mentioned first support 14 and the second support 15, on the first hand, the body 11, the first extension 12 and the second extension 13 are supported, and on the second hand, the positions of the first extension 12 and the second extension 13 are relatively suspended and at a higher position, so that the first electrode assembly 20 and the second electrode assembly 30 are at a higher position. Among them, the first support 14 and the second support 15 can also be a hollow structure, so as to facilitate the installation of electrical components and threading inside the first support 14 and the second support 15.

[0059] In this embodiment, the housing 10 also includes a container 16, which is disposed between the first support 14 and the second support 15, and the two ends of the container 16 are connected to the first support 14 and the second support 15, respectively. Among them, the container 16 can also be a hollow structure, so that the power supply assembly, electrical components, threading, etc. can be installed inside the container 16. It can be understood that the interiors of the container 16, the first support 14, the second support 15, the main body 11, the first extension 12 and the second extension 13 are all connected. In this way, by setting the above-mentioned container 16, the power supply assembly, the drying mechanism, etc. can be installed in the container 16, thereby improving the scalability of the charging pile 100. In addition, by setting the above-mentioned container 16, the first support 14, the second support 15 and the container 16 can also improve the stability of the charging pile 100.

[0060] The charging pile 100 is provided with the first extension body 12 and the second extension body 13 being arranged at an angle. When it rains, the water flow formed by the rainwater (see Figure 2 The water flow (the approximate flow direction indicated by the dotted arrow) can flow to the ground along the inclination direction of the first extension body 12 and the second extension body 13, and water will not accumulate on the first extension body 12 and the second extension body 13, thereby avoiding the short circuit of the first electrode assembly 20 and the second electrode assembly 30, and ensuring the normal use of the charging pile 100. In addition, by providing the first support body 14 and the second support body 15, the first extension body 12, the second extension body 13, the first electrode assembly 20 and the second electrode assembly 30 are in a relatively high position, avoiding the short circuit caused by the low position of the first electrode assembly 20 and the second electrode assembly 30 when water accumulates on the ground, and improving the charging stability and reliability of the charging pile 100.

[0061] It should be noted that the charging pile 100 is usually arranged at one end of a base (not shown), and the base is used to park the self-moving device, and the base can provide stable support for the self-moving device and the charging pile 100. In addition, a plurality of nozzles (not shown) can be arranged on the base to facilitate washing the self-moving device through the nozzles. It can be understood that the base, the charging pile 100 and the self-moving device can be combined to form a self-moving combined device (not shown).

[0062] It can be understood that in other embodiments, the charging pile 100 may also include a third support body, a fourth support body and a cover body, the third support body and the fourth support body are both connected to the main body 11, and the third support body and the fourth support body are arranged opposite to each other, the third support body and the fourth support body are both located on the upper side of the main body 11, the cover body is connected to the third support body and the fourth support body and is located directly above the first extension body 12 and the second extension body 13, the cover body is used to cover the first extension body 12, the second extension body 13, the first electrode assembly 20 and the second electrode assembly 30, when the self-moving device is charging, the cover body is also used to cover the self-moving device, thereby providing sun protection and rain protection for the self-moving device, the first electrode assembly 20 and the second electrode assembly 30.

[0063] In this embodiment, the distance between the first extension body 12 and the second extension body 13 gradually increases from the side close to the body 11 to the side far from the body 11. In this way, by limiting the distance between the first extension body 12 and the second extension body 13 to gradually increase, the charging pile 100 is generally in a flared state, which is conducive to moving the self-moving device between the first extension body 12 and the second extension body 13. In addition, when the self-moving device is tilted or other misaligned conditions occur, the first extension body 12 and the second extension body 13 can also be used to guide the self-moving device.

[0064] In this embodiment, the first extension body 12 has a first top surface 121, and the first top surface 121 is inclined downward from an end close to the body 11 to an end away from the body 11, and the second extension body 13 has a second top surface 131, and the second top surface 131 is inclined downward from an end close to the body 11 to an end away from the body 11. Both the first top surface 121 and the second top surface 131 can be planes. In this way, by limiting the inclination direction of the first top surface 121 and the second top surface 131, the effect of the first extension body 12 and the second extension body 13 being inclined downward is achieved.

[0065] In some embodiments, the first top surface 121 may also be tilted downward from one end close to the second extension body 13 to one end away from the second extension body 13, and the second top surface 131 may also be tilted downward from one end close to the first extension body 12 to one end away from the first extension body 12, that is, both the first top surface 121 and the second top surface 131 may be understood as inclined surfaces, and both the first top surface 121 and the second top surface 131 are formed by two tilting directions. In this way, by further defining the tilting directions of the first top surface 121 and the second top surface 131, the water flow formed by rainwater flows along the first top surface 121 and the second top surface 131 to the side away from the first electrode assembly 20 and the second electrode assembly 30, thereby preventing the water flow formed by rainwater from flowing toward the first electrode assembly 20 and the second electrode assembly 30 when flowing along the first top surface 121 and the second top surface 131, and further improving the waterproof performance of the charging pile 100.

[0066] In this embodiment, the first extension body 12 has a first end face 122 facing away from the main body 11, and the first end face 122 is inclined from top to bottom toward the main body 11. The second extension body 13 has a second end face 132 facing away from the main body 11, and the second end face 132 is inclined from top to bottom toward the main body 11. It can be understood that the first end face 122 can be approximately perpendicular to the first top face 121, and the second end face 132 can be approximately perpendicular to the second top face 131. In this way, by limiting the first end face 122 and the second end face 132 to be inclined toward the main body 11, when the water flow formed by rainwater flows obliquely along the first top face 121 and the second top face 131 to the first end face 122 and the second end face 132, the water flow formed by the rainwater will flow directly to the ground under the action of gravity, and will no longer flow along the first end face 122 and the second end face 132 and penetrate into the first extension body 12 and the second extension body 13 to cause short circuit and other damage to the electrodes, thereby ensuring that the first extension body 12 and the second extension body 13 will not short-circuit in a water-logged environment.

[0067] It can be understood that in some embodiments, infrared emitters can be set on the first end surface 122 and the second end surface 132. When the infrared emitters are set on the first end surface 122 and the second end surface 132, the water flow formed by the rain will not flow along the first end surface 122 and the second end surface 132. It can prevent rainwater from penetrating from the first end surface 122 and the second end surface 132 into the first extension body 12 and the second extension body 13 and causing damage such as a short circuit to the infrared generator, thereby ensuring the stable use of the infrared emitter.

[0068] In this embodiment, the first extension body 12 further has a first curved surface 123 connected between the first top surface 121 and the first end surface 122, and the second extension body 13 further has a second curved surface 133 connected between the second top surface 131 and the second end surface 132. Thus, by providing the above-mentioned first curved surface 123 and second curved surface 133, on the one hand, the first extension body 12 and the second extension body 13 are roughly rounded structures, so as to avoid the first extension body 12 and the second extension body 13 from hitting and injuring the user, and on the other hand, the curved surface is more conducive to the flow of water formed by rainwater, further ensuring that the water formed by rainwater can flow smoothly on the first extension body 12 and the second extension body 13.

[0069] In this embodiment, the body 11 has a third top surface 111, and the third top surface 111 is connected to both the first top surface 121 and the second top surface 131. The third top surface 111 is inclined downward from one end away from the first extension body 12 and the second extension body 13 to one end close to the first extension body 12 and the second extension body 13. In this way, by limiting the inclination direction of the third top surface 111 of the body 11, the water flow formed by the rainwater on the body 11 can flow along the inclined surface to the first extension body 12 and the second extension body 13, and then flow to the ground, avoiding the accumulation of water on the body 11. It can be understood that in some embodiments, when an infrared emitter is provided on the body 11, by setting the inclination direction of the third top surface 111, it is also possible to avoid the accumulation of water on the body 11 and the infiltration of water into the body 11, which may cause damage to the infrared emitter.

[0070] In this embodiment, the first electrode assembly 20 is configured to be retractably disposed on the first extension body 12 relative to the first extension body 12, and the second electrode assembly 30 is configured to be retractably disposed on the second extension body 13 relative to the second extension body 13. Exemplarily, the first electrode assembly 20 and the second electrode assembly 30 can be elastically disposed on the first extension body 12 and the second extension body 13 by elastic objects such as springs and torsion springs. In this way, by configuring the first electrode assembly 20 and the second electrode assembly 30 to be retractable relative to the first extension body 12 and the second extension body 13 respectively, in the uncharged state, the first electrode assembly 20 and the second electrode assembly 30 are both exposed, and when the self-mobile device returns to the charging pile 100 and is in the charging state, the first electrode assembly 20 and the second electrode assembly 30 are at least partially retracted to the inside of the first extension body 12 and the second extension body 13, and because the first electrode assembly 20 and the second electrode assembly 30 are configured as a telescopic setting, the first electrode assembly 20 and the second electrode assembly 30 can both be in close contact with the electrodes of the self-mobile device under the action of the telescopic elastic force, specifically, the first electrode assembly 20 can be in close contact with the third electrode assembly under the action of the telescopic elastic force, and the second electrode assembly 30 can be in close contact with the fourth electrode assembly under the action of the telescopic elastic force, thereby avoiding the situation where the electrode assemblies cannot be charged or have poor contact due to loose contact, thereby improving the charging stability of the self-mobile combination device.

[0071] It can be understood that in other embodiments, the first electrode assembly 20 and the second electrode assembly 30 can also be configured to extend the corresponding first extension body 12 and the second extension body 13 when the self-mobile device is charged, and to be accommodated in the corresponding first extension body 12 and the second extension body 13 when the self-mobile device is not charged. Exemplarily, the first electrode assembly 20 and the second electrode assembly 30 can be respectively arranged with the corresponding first extension body 12 and the second extension body 13 through an electric telescopic arm, and the electric telescopic arm is electrically connected to the power supply assembly. When the self-mobile device needs to be charged, the electric telescopic arm drives the corresponding first electrode assembly 20 and the second electrode assembly 30 to extend the corresponding first extension body 12 and the second extension body 13, so that the first electrode assembly 20 and the second electrode assembly 30 are exposed to charge the self-mobile device. When the self-mobile device is not charged, the electric telescopic arm drives the corresponding first electrode assembly 20 and the second electrode assembly 30 to be accommodated in the corresponding first extension body 12 and the second extension body 13, so that the charging pile 100 has a waterproof and dustproof effect. It can be understood that corresponding electric doors can be provided on the first extension body 12 and the second extension body 13 , and the electric doors are used to cover the corresponding first electrode assembly 20 and the second electrode assembly 30 .

[0072] The embodiment of the present application also provides a self-moving assembly device (not shown). The self-moving assembly device includes a base (not shown), a charging pile 100 as described in the above embodiment, and a self-moving device (not shown). The base is used to dock the self-moving device and to install the charging pile 100. The charging pile 100 is arranged at one end of the base. The two opposite sides of the self-moving device have a third electrode assembly (not shown) and a fourth electrode assembly (not shown). When the self-moving device is docked at the base, the third electrode assembly is in contact with the first electrode assembly 20, and the fourth electrode assembly is in contact with the second electrode assembly 30.

[0073] In the self-moving combined device of the embodiment of the present application, the charging pile 100 is configured by limiting that the first extension body 12 and the second extension body 13 are both inclined. When it rains, the water flow formed by the rainwater (see Figure 2The general flow direction of the water indicated by the dotted arrows shown in the figure can flow to the ground along the inclined direction of the first extension body 12 and the second extension body 13, and water will not accumulate on the first extension body 12 and the second extension body 13, thereby avoiding the short circuit of the first electrode assembly 20 and the second electrode assembly 30, and ensuring the normal use of the charging pile 100. In addition, by arranging the first support body 14 and the second support body 15, the first extension body 12, the second extension body 13, the first electrode assembly 20 and the second electrode assembly 30 are in a relatively high position, avoiding the short circuit caused by the low position of the first electrode assembly 20 and the second electrode assembly 30 when the ground is flooded, thereby improving the charging stability and reliability of the charging pile 100. By arranging the third electrode assembly and the fourth electrode assembly on the opposite sides of the self-moving device, the self-moving device can be used in conjunction with the charging pile 100.

[0074] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0075] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A charging pile, characterized in that: include: A shell, the shell comprising a body, a first extension body and a second extension body, the first extension body and the second extension body are both connected to the body, and the first extension body and the second extension body are arranged opposite to each other, the first extension body and the second extension body are both located on the same side of the body, the first extension body is arranged obliquely, and an end of the first extension body close to the body is higher than an end of the first extension body away from the body, the second extension body is arranged obliquely, and an end of the second extension body close to the body is higher than an end of the second extension body away from the body; A first electrode assembly is disposed on a side of the first extension body facing the second extension body; The second electrode assembly is arranged on a side of the second extension body facing the first extension body and opposite to the first electrode assembly. The first electrode assembly and the second electrode assembly are used to contact the self-moving device to charge the self-moving device.

2. The charging pile according to claim 1, characterized in that: The distance between the first extension body and the second extension body gradually increases from a side close to the main body to a side far away from the main body.

3. The charging pile according to claim 1, characterized in that: The shell further includes a first support body and a second support body, wherein the first support body and the second support body are both connected to the body, and the first support body and the second support body are arranged opposite to each other, and the first support body and the second support body are both located at the lower side of the body.

4. The charging pile according to claim 1, characterized in that: The first extension body has a first top surface, which is inclined downward from an end close to the body to an end away from the body, and the second extension body has a second top surface, which is inclined downward from an end close to the body to an end away from the body.

5. The charging pile according to claim 4, characterized in that: The first top surface is also inclined downward from an end close to the second extension body to an end away from the second extension body, and the second top surface is also inclined downward from an end close to the first extension body to an end away from the second extension body.

6. The charging pile according to claim 4, characterized in that: The first extension body has a first end surface facing away from the main body, and the first end surface is inclined from top to bottom toward the main body. The second extension body has a second end surface facing away from the main body, and the second end surface is inclined from top to bottom toward the main body.

7. The charging pile according to claim 6, characterized in that: The first extension body further has a first arc surface connected between the first top surface and the first end surface, and the second extension body further has a second arc surface connected between the second top surface and the second end surface.

8. The charging pile according to claim 1, characterized in that: The main body has a third top surface, and the third top surface is inclined downward from an end away from the first extension body and the second extension body to an end close to the first extension body and the second extension body.

9. The charging pile according to claim 1, characterized in that: The first electrode assembly and the second electrode assembly are respectively configured to be retractably disposed in the corresponding first extension body and the second extension body, or the first electrode assembly and the second electrode assembly are respectively configured to extend out of the corresponding first extension body and the second extension body when the self-mobile device is charged, and to be accommodated in the corresponding first extension body and the second extension body when the self-mobile device is not charged.

10. A self-moving combined device, characterized in that: include: A base for docking the self-moving device; The charging pile according to any one of claims 1 to 9, wherein the charging pile is arranged at one end of the base; A self-moving device, wherein a third electrode assembly and a fourth electrode assembly are respectively provided on opposite sides of the self-moving device; when the self-moving device is docked on the base, the third electrode assembly contacts the first electrode assembly, and the fourth electrode assembly contacts the second electrode assembly.

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