Detachable charging pile for intelligent mower

Abstract

The utility model relates to a detachable charging pile for an intelligent mower. The detachable charging pile for the intelligent mower comprises a charging base plate, a charging body, at least one set of first pre-positioning locking assembly and a locking locking assembly, the first pre-positioning locking assembly comprises a first pre-positioning locking accessory and a second pre-positioning locking accessory, and the first pre-positioning locking accessory is provided with an inserting convex block; the second pre-positioning lock accessory is provided with a plug-in groove matched with the plug-in lug, the first pre-positioning lock accessory is arranged on one of the charging substrate and the charging body, and the second pre-positioning lock accessory is arranged on the other one of the charging substrate and the charging body; the locking and attaching assembly comprises a first locking and attaching part and a second locking and attaching part, the first locking and attaching part is provided with a clamping groove, the second locking and attaching part is provided with a clamping block matched with the clamping groove, the first locking and attaching part is arranged on one of the charging substrate and the charging body, and the second locking and attaching part is arranged on the other one of the charging substrate and the charging body. The detachable connection structure is simple, and time and labor are saved in the disassembly and assembly process.

Description

Technical Field

[0001] The present application relates to the technical field of charging equipment, and in particular to a detachable charging pile for a smart lawn mower. Background Art

[0002] With the development of automation of garden machinery, smart lawn mowers have gradually occupied the market as a new type of intelligent weeding equipment. Smart lawn mowers rely on electricity to work, so they are equipped with charging piles.

[0003] The charging pile includes a charging base and a charging body. The function of the charging base is to provide auxiliary guidance and positioning and a flat surface for the smart lawn mower when the smart lawn mower returns to the charging pile, so that the smart lawn mower can complete charging docking. The function of the charging body is to charge the smart lawn mower. The charging body has a relatively high height. When the season is winter, which is not a working season, the higher charging body will affect the beauty of the lawn on the one hand, and there is also a safety hazard of accidental collision on the other hand. Based on this, the charging pile needs to be disassembled and stored. In the working season such as summer, the charging pile needs to be installed.

[0004] However, the current charging base plate and the charging body are usually integrated or the detachable connection structure between the two is complicated, which makes the disassembly and installation process of the charging pile troublesome, time-consuming and labor-intensive, and increases the labor intensity of the disassembly and installation personnel. Utility Model Content

[0005] Based on this, it is necessary to provide a detachable charging pile for a smart lawn mower to address the problem that the charging pile currently adapted for the smart lawn mower is inconvenient to disassemble and assemble.

[0006] A detachable charging pile for a smart lawn mower, the detachable charging pile for the smart lawn mower comprising a charging base plate, a charging body, at least one set of first pre-positioning locking components and at least one set of locking locking components, wherein:

[0007] The first pre-positioning lock assembly includes a first pre-positioning lock accessory and a second pre-positioning lock accessory, the first pre-positioning lock accessory has a plug-in protrusion, the second pre-positioning lock accessory has a plug-in groove adapted to the plug-in protrusion, the first pre-positioning lock accessory is arranged on one of the charging substrate and the charging body, and the second pre-positioning lock accessory is arranged on the other of the two;

[0008] The locking and locking assembly includes a first locking and locking accessory and a second locking and locking accessory, the first locking and locking accessory has a snap-in slot, the second locking and locking accessory has a snap-in block adapted to the snap-in slot, the first locking and locking accessory is arranged on one of the charging substrate and the charging body, and the second locking and locking accessory is arranged on the other of the two.

[0009] The above-mentioned detachable charging pile for the smart lawn mower realizes the pre-positioning and detachable connection between the charging body and the charging substrate more conveniently by providing a plug-in protrusion in one of the charging body and the charging substrate, and providing a plug-in groove that matches the plug-in protrusion on the other of the two. In addition, a snap-in block is provided in one of the charging body and the charging substrate, and a snap-in groove that matches the snap-in block is provided on the other of the two, thereby strengthening the detachable connection between the charging body and the charging substrate. Through the above-mentioned arrangement, the structure of the detachable connection in the present application is simple, and the disassembly and assembly process of the charging pile is simple, which saves time and effort.

[0010] In one embodiment, there are multiple first pre-positioning and locking components, and the multiple first pre-positioning and locking components are arranged at intervals.

[0011] In one embodiment, the plug-in protrusion includes a connecting plate and two plug-in plates, the connecting plate is located between the two plug-in plates, and two ends of the connecting plate are respectively connected to the two plug-in plates.

[0012] In one embodiment, the bottom end of the plug board is in a triangular structure.

[0013] In one embodiment, there are multiple locking and attaching components, and the multiple locking and attaching components are arranged at intervals.

[0014] In one embodiment, the detachable charging pile for the smart lawn mower also includes at least one set of second pre-positioning locking components, the second pre-positioning locking components include a third pre-positioning lock accessory and a fourth pre-positioning lock accessory, the third pre-positioning lock accessory has a limiting hook, the fourth pre-positioning lock accessory has a limiting groove adapted to the limiting hook, the third pre-positioning lock accessory is arranged on one of the charging substrate and the charging body, and the fourth pre-positioning lock accessory is arranged on the other of the two.

[0015] In one embodiment, there are multiple second pre-positioning and locking components, and the multiple second pre-positioning and locking components are arranged at intervals.

[0016] In one embodiment, the limiting hook includes a limiting plate, and the limiting plate includes a first plate body and a second plate body connected to the first plate body in an L-shape.

[0017] In one embodiment, the number of the limiting plates is two, and the limiting hook further includes a reinforcing plate, the reinforcing plate is located between the two limiting plates, and two ends of the reinforcing plate are respectively connected to the two limiting plates.

[0018] In one of the embodiments, a connecting block is provided on the outer side of the charging body, the connecting block is provided with a mounting through hole passing through the connecting block, a receiving hole is provided on the charging substrate, and a fastener passes through the mounting through hole and the receiving hole to detachably connect the charging body and the charging substrate into one. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a detachable charging pile for a smart lawn mower provided in this application.

[0020] Figure 2 This is a schematic diagram of the structure of the charging substrate provided in this application.

[0021] Figure 3 This is a schematic diagram of the structure of the charging body provided in this application.

[0022] Figure 4 This is a schematic structural diagram of the process of installing the charging body provided in this application on the charging substrate.

[0023] in:

[0024] 10. A detachable charging station for a smart lawn mower; a. First direction;

[0025] 100. Charging substrate;

[0026] 200, charging body;

[0027] 300, first pre-positioning locking assembly; 310, plug-in protrusion; 311, connecting plate; 312, plug-in plate; 320, plug-in groove;

[0028] 400, locking and attaching assembly; 410, snap-fitting slot; 420, snap-fitting block;

[0029] 500, second pre-positioning locking assembly; 510, limiting hook; 511, limiting plate; 5111, first plate body; 5112, second plate body; 512, reinforcing plate; 520, limiting groove. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0031] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0034] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0035] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0036] After careful research, the applicant found that the charging base plate and the charging body in the current charging pile are usually integrated or the detachable connection structure between the two is complex, which makes the disassembly and installation process of the charging pile cumbersome, time-consuming and labor-intensive, and increases the labor intensity of the disassembly and installation personnel.

[0037] Based on this, see Figure 1 , Figure 2 and Figure 3 As shown, Figure 1 A schematic structural diagram of a detachable charging pile 10 for a smart lawn mower in an embodiment of the present application is shown. Figure 2 FIG. 1 shows a schematic structural diagram of a charging substrate 100 in an embodiment of the present application. Figure 3 A schematic structural diagram of a charging body 200 in an embodiment of the present application is shown.

[0038] The detachable charging pile 10 for a smart lawn mower provided in an embodiment of the present application includes a charging base 100, a charging body 200, at least one set of first pre-positioning locking components 300 and at least one set of locking and locking components 400. The first pre-positioning locking component 300 includes a first pre-positioning locking accessory and a second pre-positioning locking accessory, the first pre-positioning locking accessory has a plug-in protrusion 310, the second pre-positioning locking accessory has a plug-in groove 320 adapted to the plug-in protrusion 310, the first pre-positioning locking accessory is arranged on one of the charging base 100 and the charging body 200, and the second pre-positioning locking accessory is arranged on the other of the two. The locking and locking component 400 includes a first locking locking accessory and a second locking locking accessory, the first locking locking accessory has a snap-in groove 410, the second locking locking accessory has a snap-in block 420 adapted to the snap-in groove 410, the first locking locking accessory is arranged on one of the charging base 100 and the charging body 200, and the second locking locking accessory is arranged on the other of the two.

[0039] It should be noted that the present application takes the example that the plugging protrusion 310 and the clamping groove 410 are arranged on the charging body 200, and the plugging groove 320 and the clamping block 420 are arranged on the charging substrate 100. In the specific setting, the plugging protrusion 310 is arranged at the bottom end of the charging body 200, the clamping groove 410 opens at the bottom end of the charging body 200 and is located on the outer contour of the charging body 200, and the clamping groove 410 is spaced from the plugging protrusion 310. The plugging groove 320 adapted to the plugging protrusion 310 opens on the upper surface of the charging substrate 100, and the clamping block 420 adapted to the clamping groove 410 is arranged on the upper side of the charging substrate 100. In the specific operation, the charging body 200 is pre-positioned on the charging substrate 100 by the plugging protrusion 310, and at the same time, the clamping groove 410 of the charging body 200 and the clamping block 420 of the charging substrate 100 are clamped to strengthen the detachable connection between the two.

[0040] Through the above arrangement, the charging body 200 can be easily separated from the charging base 100, and when the charging body 200 or the charging base 100 is damaged, it can be repaired and replaced in time; and in the non-operating season, it is convenient for users to store the charging body 200, and the height of the charging base installed on the surface is relatively low, which ensures the aesthetics of the lawn on the one hand, and reduces the safety hazards of accidental collision on the other hand; when the season comes to the operating season, it is also convenient for users to install the charging body 200 on the charging base 100. At the same time, the detachable connection between the charging body 200 and the charging base 100 is more convenient for the transportation of the charging pile. Before transportation, the charging body 200 and the charging base 100 are separated and packaged to reduce the packaging volume and reduce transportation costs.

[0041] The above-mentioned detachable charging pile 10 for the smart lawn mower realizes the pre-positioning and detachable connection between the charging body 200 and the charging base 100 more conveniently by setting a plug-in protrusion 310 in one of the charging body 200 and the charging base 100, and setting a plug-in groove 320 matched with the plug-in protrusion 310 on the other of the two. In addition, a clamping block 420 is set in one of the charging body 200 and the charging base 100, and a clamping groove 410 matched with the clamping block 420 is set on the other of the two, thereby strengthening the detachable connection between the charging body 200 and the charging base 100. Through the above-mentioned settings, the structure of the detachable connection in the present application is simple, and the disassembly and assembly process of the charging pile is simple, saving time and effort.

[0042] In order to increase the connection strength between the charging substrate 100 and the charging body 200, in a preferred embodiment, the number of the first pre-positioning locking components 300 is multiple, and the multiple first pre-positioning locking components 300 are arranged at intervals. In a specific setting, the number of the first pre-positioning locking components 300 can be 2, 3 or more. It should be noted that this application takes the first pre-positioning locking accessory of the first pre-positioning locking component 300 as an example in which the first pre-positioning locking accessory is arranged on the charging body 200 and the second pre-positioning locking accessory is arranged on the charging substrate 100. In a specific setting, multiple plug-in grooves 320 are arranged at intervals along the width direction of the charging substrate 100.

[0043] In order to conveniently design a reasonable plug-in protrusion 310, in a preferred embodiment, the plug-in protrusion 310 includes a connecting plate 311 and two plug-in plates 312. The connecting plate 311 is located between the two plug-in plates 312, and the two ends of the connecting plate 311 are respectively connected to the two plug-in plates 312. Specifically, the bottom end of the plug-in plate 312 is in a triangular structure, which is conducive to the plug-in plate 312 being quickly positioned in the plug-in groove 320. In a specific setting, the tip of the triangular plug-in plate 312 is provided with an arc chamfer to prevent the user from being scratched after accidentally touching the tip during use.

[0044] In order to further increase the connection strength between the charging substrate 100 and the charging body 200, in a preferred embodiment, the number of locking and attaching components 400 is multiple, and the multiple locking and attaching components 400 are arranged at intervals. In the specific setting, the number of locking and attaching components 400 can be 2, 3 or more. It should be noted that, in this application, the first locking and locking accessory in the locking and locking component 400 is arranged on the charging body 200, and the second locking and locking accessory is arranged on the charging substrate 100. As an example, in the specific setting, multiple clamping blocks 420 are arranged at intervals along the width direction of the charging substrate 100, and the connection lines between the multiple clamping blocks 420 are parallel to the connection lines between the multiple plug-in grooves 320, and the connection lines between the multiple clamping grooves 410 corresponding to the multiple clamping blocks 420 are parallel to the connection lines between the multiple plug-in protrusions 310 corresponding to the multiple plug-in grooves 320.

[0045] In order to strengthen the connection strength between the charging base 100 and the charging body 200, in a preferred embodiment, the detachable charging pile 10 for the smart lawn mower also includes at least one set of second pre-positioning lock components 500, the second pre-positioning lock components 500 include a third pre-positioning lock accessory and a fourth pre-positioning lock accessory, the third pre-positioning lock accessory has a limiting hook 510, the fourth pre-positioning lock accessory has a limiting groove 520 adapted to the limiting hook 510, the third pre-positioning lock accessory is arranged on one of the charging base 100 and the charging body 200, and the fourth pre-positioning lock accessory is arranged on the other of the two. Through the above arrangement, the limiting hook 510 further realizes the positioning of the charging body 200 on the charging base 100, and also strengthens the detachable connection strength between the charging base 100 and the charging body 200.

[0046] In order to further strengthen the connection strength between the charging substrate 100 and the charging body 200, specifically, the number of the second pre-positioning locking components 500 is multiple, and the multiple second pre-positioning locking components 500 are arranged at intervals. It should be noted that the present application takes the third pre-positioning locking component of the second pre-positioning locking component 500 as an example in which the third pre-positioning locking component is arranged on the charging body 200, and the fourth pre-positioning locking component is arranged on the charging substrate 100. In the specific setting, the multiple limiting grooves 520 are arranged at intervals along the width direction of the charging substrate 100, and the limiting grooves 520, the plug-in grooves 320 and the clamping blocks 420 are arranged in sequence according to the first direction a, then the limiting hooks 510 corresponding to the limiting grooves 520, the plug-in protrusions 310 corresponding to the plug-in grooves 320 and the clamping grooves 410 corresponding to the clamping blocks 420 are also arranged in sequence according to the first direction a.

[0047] In order to conveniently design a reasonable limit hook 510, specifically, the limit hook 510 includes a limit plate 511, and the limit plate 511 includes a first plate 5111 and a second plate 5112 connected to the first plate 5111 in an L-shaped manner. In the specific configuration, the first plate 5111 is vertically configured, and the second plate 5112 is horizontally configured. Through the above configuration, the process of installing the charging body 200 on the charging substrate 100 using the limit hook 510 is as follows: Figure 4 As shown, Figure 4 The schematic diagram of the process of installing the charging body 200 on the charging base 100 in one embodiment of the present application is shown. In the specific operation, the second plate 5112 in the limiting hook 510 can be first extended into the limiting groove 520, and then pressed. Figure 4 The left side of the charging body 200 is rotated so that the plug-in protrusion 310 is inserted into the plug-in groove 320, and the clamping groove 410 is clamped with the clamping block 420, so as to realize the detachable connection between the charging body 200 and the charging substrate 100.

[0048] In order to strengthen the strength of the limiting hook 510, more specifically, the number of the limiting plates 511 is two, and the limiting hook 510 further includes a reinforcing plate 512, which is located between the two limiting plates 511, and the two ends of the reinforcing plate 512 are respectively connected to the two limiting plates 511. In a specific configuration, both ends of the second plate body 5112 on the side facing away from the first plate body 5111 are provided with arc chamfers, so that the limiting hook 510 can be accommodated in the limiting groove 520.

[0049] In order to strengthen the connection strength between the charging base 100 and the charging body 200, in a preferred embodiment, a connection block is provided on the outside of the charging body 200, and a mounting through hole is provided on the connection block, and a receiving hole is provided on the charging base 100. The fastener passes through the mounting through hole and the receiving hole to detachably connect the charging body 200 and the charging base 100 as one. In the specific setting, the fastener can be a variety of fasteners such as bolts, screws and screws, and the fastener is connected downward from the charging body 200.

[0050] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A detachable charging pile for a smart lawn mower, characterized in that: The detachable charging pile for the smart lawn mower comprises a charging base plate, a charging body, at least one set of first pre-positioning locking components and at least one set of locking and locking components, wherein: The first pre-positioning lock assembly includes a first pre-positioning lock accessory and a second pre-positioning lock accessory, the first pre-positioning lock accessory has a plug-in protrusion, the second pre-positioning lock accessory has a plug-in groove adapted to the plug-in protrusion, the first pre-positioning lock accessory is arranged on one of the charging substrate and the charging body, and the second pre-positioning lock accessory is arranged on the other of the two; The locking and locking assembly includes a first locking and locking accessory and a second locking and locking accessory, the first locking and locking accessory has a snap-in slot, the second locking and locking accessory has a snap-in block adapted to the snap-in slot, the first locking and locking accessory is arranged on one of the charging substrate and the charging body, and the second locking and locking accessory is arranged on the other of the two.

2. The detachable charging pile for the smart lawn mower according to claim 1, characterized in that: There are multiple first pre-positioning and locking components, and the multiple first pre-positioning and locking components are arranged at intervals.

3. The detachable charging pile for the smart lawn mower according to claim 1, characterized in that: The plug-in protrusion comprises a connecting plate and two plug-in plates, wherein the connecting plate is located between the two plug-in plates, and two ends of the connecting plate are respectively connected to the two plug-in plates.

4. The detachable charging pile for the smart lawn mower according to claim 3, characterized in that: The bottom end of the plug board is in a triangular structure.

5. The detachable charging pile for the smart lawn mower according to claim 1, characterized in that: The number of the locking and attaching components is multiple, and the multiple locking and attaching components are arranged at intervals.

6. The detachable charging pile for the smart lawn mower according to claim 1, characterized in that: The detachable charging pile for the smart lawn mower also includes at least one group of second pre-positioning locking components, the second pre-positioning locking components include a third pre-positioning lock accessory and a fourth pre-positioning lock accessory, the third pre-positioning lock accessory has a limiting hook, the fourth pre-positioning lock accessory has a limiting groove adapted to the limiting hook, the third pre-positioning lock accessory is arranged on one of the charging substrate and the charging body, and the fourth pre-positioning lock accessory is arranged on the other of the two.

7. The detachable charging pile for the smart lawn mower according to claim 6, characterized in that: There are multiple second pre-positioning and locking components, and the multiple second pre-positioning and locking components are arranged at intervals.

8. The detachable charging pile for the smart lawn mower according to claim 6, characterized in that: The limiting hook includes a limiting plate, and the limiting plate includes a first plate body and a second plate body connected to the first plate body in an L-shape.

9. The detachable charging pile for the smart lawn mower according to claim 8, characterized in that: The number of the limiting plates is two, and the limiting hook further includes a reinforcing plate, the reinforcing plate is located between the two limiting plates, and two ends of the reinforcing plate are respectively connected to the two limiting plates.

10. The detachable charging pile for the smart lawn mower according to claim 1, characterized in that: A connecting block is arranged on the outer side of the charging body, and a mounting through hole is provided on the connecting block, and a receiving hole is provided on the charging substrate. A fastener passes through the mounting through hole and the receiving hole to detachably connect the charging body and the charging substrate into one.

Images