Smart mower

Abstract

The present disclosure provides a kind of intelligent mower, belong to the technical field of mower, including fuselage, installation warehouse is arranged in the inside of fuselage, the installation warehouse is hollow structure with installation mouth, wireless locator enters or withdraws the installation warehouse by the installation mouth.The technical scheme provided by the present disclosure not only solves the problem of single positioning mode, insufficient stability, but also takes into account the fuselage structural integrity, protection and operational convenience.

Description

Technical Field

[0001] This disclosure relates to the field of lawnmower technology, and more particularly to an intelligent lawnmower. Background Technology

[0002] Intelligent lawnmowers, a type of intelligent gardening equipment that has emerged in recent years, typically use wireless locators for location monitoring and path planning to achieve autonomous movement and operation. Existing technologies commonly employ positioning methods including RTK (Real-time kinematic), LiDAR, and visual recognition. However, these methods all have limitations in practical applications: RTK positioning is easily affected by obstructions such as buildings and trees, leading to signal attenuation and insufficient positioning accuracy; LiDAR positioning is sensitive to weather conditions, easily experiencing interference in rain, snow, and fog, affecting ranging and positioning performance; visual positioning relies on ambient lighting, and difficulties in recognition can occur in excessively strong or insufficient light, resulting in decreased positioning accuracy or even location loss. Therefore, existing positioning technologies struggle to guarantee continuous, stable, and high-precision positioning for intelligent lawnmowers in complex outdoor environments. Utility Model Content

[0003] To overcome the problems existing in related technologies, this manual provides an intelligent lawnmower that not only solves the problems of single positioning method and insufficient stability, but also takes into account the integrity of the machine body structure, protection and ease of operation, thus achieving higher practical value and application effect.

[0004] According to a first aspect of this disclosure, a smart lawnmower is provided, including a body, wherein an installation compartment is provided inside the body, the installation compartment being a hollow structure with an installation port, through which a wireless locator enters or exits the installation compartment.

[0005] The intelligent lawnmower disclosed herein features an internal mounting compartment with a hollow structure and mounting port, allowing for easy insertion and removal of the wireless locator. This design firstly enhances protection, as the wireless locator is no longer directly exposed to the external working environment due to its internal location, preventing contamination from mud, grass clippings, and moisture, thus ensuring long-term stable operation in complex outdoor environments. Secondly, the internal placement of the mounting compartment does not compromise the lawnmower's integrity and structural unity, while the mounting port ensures convenient installation and removal of the wireless locator, allowing users to perform maintenance and replacement without complex procedures.

[0006] Furthermore, this application uses a wireless locator as an auxiliary positioning device, combined with primary positioning methods such as RTK, LiDAR, and visual positioning. When the primary positioning method suffers from insufficient positioning accuracy or loss of positioning due to environmental factors such as obstruction, weather, or lighting conditions, the wireless locator can provide auxiliary location information, thereby improving the overall positioning robustness and operational reliability of the intelligent lawnmower. Thus, the technical solution provided in this disclosure not only solves the problems of existing positioning methods being singular and lacking stability, but also takes into account the integrity, protection, and ease of operation of the machine structure, achieving higher practical value and application effects.

[0007] In some exemplary embodiments of this disclosure, the mounting compartment is detachably connected to the body, and the mounting compartment and the body together form an enclosed space for accommodating the wireless locator.

[0008] In this type of embodiment, the mounting compartment and the main body adopt a detachable connection design, and the mounting compartment and the main body together form a closed space for accommodating the wireless locator. This solution effectively isolates the wireless locator from external soil, grass clippings, and moisture through the closed structure, thereby further improving its protective performance. Furthermore, the detachable structure makes the installation, maintenance, and replacement of the wireless locator more convenient; users only need to disassemble the mounting compartment to complete the relevant operations, eliminating the need for complex disassembly of the main body, significantly reducing maintenance difficulty and time costs. In addition, the detachable design enhances the system's scalability; when different types or models of locators need to be replaced, the mounting compartment can be adapted for replacement, improving the applicability and flexibility of the smart lawnmower in different usage scenarios.

[0009] In some exemplary embodiments of this disclosure, the fuselage includes a crash barrier, and the mounting compartment is detachably connected to the inside of the crash barrier.

[0010] In this type of embodiment, the mounting compartment is detachably connected to the inside of the crash barrier. This structural design helps maintain the overall integrity and aesthetics of the machine body, while keeping the wireless locator away from the wheel hub area, effectively avoiding the impact of wheel hub motor heat and mud accumulation on the locator. Furthermore, placing the mounting compartment inside the crash barrier also provides additional protection in the event of a collision with the smart lawnmower. The crash barrier absorbs the impact and prevents it from directly affecting the wireless locator, thus avoiding damage to it. This embodiment provides a relatively independent, safe, and convenient installation location without altering the main structure of the machine body.

[0011] In some exemplary embodiments of this disclosure, the inner side of the anti-collision plate is provided with a fixing cavity, and the mounting compartment is snapped into the fixing cavity. The fixing cavity and the mounting compartment together form a closed space for accommodating the wireless locator.

[0012] In this type of embodiment, a fixing cavity is provided inside the crash barrier, and the mounting compartment is snapped into the fixing cavity, so that the fixing cavity and the mounting compartment together form a closed space for accommodating the wireless locator. This structural design provides a stable and well-protected mounting position without adding any external protrusions to the fuselage. As part of the interior of the crash barrier, the fixing cavity not only utilizes the internal space of the crash barrier but also enhances the fixation reliability of the mounting compartment on the crash barrier, preventing it from loosening or falling off during operational vibrations or collisions.

[0013] Meanwhile, the combination of the fixed cavity and the mounting compartment forms a closed space, effectively isolating external dust, grass clippings, and moisture, further enhancing the protection of the wireless locator and ensuring its stable operation in harsh environments. Furthermore, this structure avoids the impact of exposed installation on the smart lawnmower's appearance and overall strength, making the equipment more integrated and aesthetically pleasing.

[0014] In some exemplary embodiments of this disclosure, the installation compartment includes a compartment body and a gripping portion connected to the outside of the compartment body;

[0015] The gripping part includes a head and a connecting part, the connecting part connecting the head and the main body of the container, and the head at least partially protruding from the periphery of the connecting part.

[0016] In this type of embodiment, the installation chamber consists of a main body and a gripping part disposed on the outside of the main body. The gripping part includes a head and a connecting part, with the head at least partially protruding from the periphery of the connecting part. This design significantly improves the ease of operation of the installation chamber. Specifically, the protruding structure of the gripping part provides the user with a clear force-bearing position, making it easier and more reliable to insert or remove the installation chamber from the fixing cavity, avoiding operational inconvenience caused by narrow space or compact structure.

[0017] In some exemplary embodiments of this disclosure, the main body of the compartment includes an elastic snap-fit ​​member, and the cavity wall of the fixed cavity is provided with a snap-fit ​​groove;

[0018] When the installation chamber is inserted into the fixing cavity, the elastic snap-fit ​​member is at least partially confined within the snap-fit ​​groove.

[0019] In this type of embodiment, the main body of the installation chamber includes an elastic snap-fit ​​component, and the cavity wall of the fixing cavity is provided with a snap-fit ​​groove. When the installation chamber is inserted into the fixing cavity, the elastic snap-fit ​​component can be partially confined within the snap-fit ​​groove. This design enables the installation chamber to have reliable limiting and self-locking functions, allowing for stable installation without the need for additional tools, and avoiding the complex procedures associated with screw or glue fixing methods.

[0020] The flexible snap-fit ​​connector automatically springs into the slot during installation, ensuring ease of installation and preventing the mounting compartment from loosening due to lawnmower vibration or impact, thus enhancing the stability and safety of the wireless locator. Furthermore, users can quickly disassemble or reassemble the locator by simply manipulating the flexible snap-fit ​​connector, improving ease of use and maintainability.

[0021] In some exemplary embodiments of this disclosure, the main body of the container further includes a bearing shell, a connecting hole is provided through the shell wall of the bearing shell, the elastic snap-fit ​​member is disposed in the connecting hole, and one end of the elastic snap-fit ​​member is fixedly connected to the bearing shell;

[0022] The elastic snap-fit ​​component is integrally formed with the bearing shell.

[0023] In this type of embodiment, the main body of the installation bin includes a supporting shell. A connecting hole is formed in the shell wall of the supporting shell, and an elastic snap-fit ​​component is disposed in the connecting hole, with one end fixedly connected to the supporting shell and integrally formed with it. This structure further enhances the overall strength and durability of the installation bin. The integral molding process reduces the number of parts and assembly steps, lowering manufacturing costs and assembly errors, while ensuring structural consistency and reliability. The elastic snap-fit ​​component is tightly integrated with the supporting shell, allowing the installation bin to remain stable even under long-term vibration and external impact from the smart lawnmower, preventing loosening or damage. Furthermore, the supporting shell itself provides robust support and protection for the wireless locator, and combined with the limiting effect of the elastic snap-fit ​​component, further enhances the durability and safety of the installation bin during use. Overall, this design balances structural stability, simplified manufacturing, and convenient maintenance.

[0024] In some exemplary embodiments of this disclosure, the resilient snap-fit ​​member includes:

[0025] An elastic plate is located inside the connecting hole. One end of the elastic plate is fixedly connected to the bearing shell, and the other end of the elastic plate is a free end that can move along the thickness direction of the shell wall of the bearing shell.

[0026] A protrusion is provided on the outer surface of the elastic plate;

[0027] When the mounting compartment is inserted into the fixing cavity, the locking protrusion is confined within the locking groove.

[0028] In this type of embodiment, the elastic locking component consists of a spring plate and a locking protrusion. One end of the spring plate is fixedly connected to the supporting shell, while the other end is a free, movable end. The locking protrusion is located on the outer surface of the spring plate. When the installation chamber is inserted into the fixing cavity, the spring plate undergoes elastic deformation under force, allowing the locking protrusion to accurately enter and be confined within the locking groove, thereby achieving reliable locking and fixing. This design utilizes the elastic restoring force of the spring plate, enabling the installation chamber to automatically lock during operation, ensuring installation stability and avoiding the jamming or loosening problems that may occur with traditional mechanical clips. Furthermore, during disassembly, the user only needs to apply a slight external force to the spring plate to disengage the locking protrusion from the groove, thus completing quick disassembly and significantly improving the efficiency and convenience of installation and maintenance.

[0029] In some exemplary embodiments of this disclosure, the cavity wall of the fixing cavity is provided with a positioning rib protruding from it, and the shell wall of the bearing shell is provided with a positioning groove for the positioning rib to be inserted.

[0030] When the installation compartment is inserted into the fixing cavity, the positioning rib is inserted into the positioning groove.

[0031] In this type of embodiment, the cavity wall of the fixed cavity is provided with protruding positioning ribs, and the shell wall of the supporting shell is provided with corresponding positioning grooves. When the installation compartment is inserted into the fixed cavity, the positioning ribs can insert into the positioning grooves and form a plug-in fit. This design achieves automatic alignment and precise positioning of the installation compartment through the rib-groove fit structure, effectively avoiding offset or shaking during installation. After insertion, the positioning ribs can also provide additional limiting and support for the installation compartment, further improving the stability of the installation. This structure not only improves the accuracy of installation but also enhances the wireless locator's ability to resist vibration and impact during use.

[0032] In some exemplary embodiments of this disclosure, a limiting member protrudes from the inner side of the shell wall of the carrier shell for contacting the wireless locator.

[0033] In this type of embodiment, a limiting member protrudes from the inner wall of the supporting shell, with one end of the limiting member abutting against the wireless locator. This structure provides a clear positioning reference and support point for the wireless locator inside the installation compartment, preventing the wireless locator from shifting or shaking due to vibration or external forces within the enclosed space. Through the abutting action of the limiting member, the wireless locator can maintain a stable working position, thereby avoiding signal deviation or poor contact problems caused by changes in posture.

[0034] In some exemplary embodiments of this disclosure, the mounting compartment is located on the fuselage, and the mounting opening faces the outside of the fuselage;

[0035] The intelligent lawnmower also includes a cover plate, which covers the mounting opening and together with the mounting compartment forms a closed space for accommodating the wireless locator.

[0036] In this type of embodiment, the mounting compartment is located on the main body, with its mounting port facing outwards. A cover plate is installed on the outside to cover the mounting port, forming a closed space together. This design improves the protection of the wireless locator by using the cover plate, preventing dust, dirt, or moisture from entering the compartment due to the outward-facing mounting port, thus ensuring stable operation of the wireless locator even in harsh environments. The outward-facing mounting port arrangement allows users to directly open the cover for operation without disassembling the main body, significantly improving the convenience of installing and replacing the wireless locator.

[0037] In some exemplary embodiments of this disclosure, the cover plate has a connecting end and an opening / closing end disposed opposite to each other, the connecting end of the cover plate is hinged to the body, and the opening / closing end of the cover plate is provided with a spring piece;

[0038] The body is provided with a slot for the spring clip to be inserted.

[0039] In this type of embodiment, the cover plate has a connecting end and an opening / closing end. The connecting end is connected to the machine body via a hinged structure, and the opening / closing end is equipped with a spring clip, with a corresponding slot on the machine body for the spring clip to engage. This structural design enables the cover plate to achieve reliable opening and closing control and a self-locking function. The hinged connection makes opening and closing the cover plate easy, allowing users to install or remove the wireless locator with one hand, improving ease of use. The cooperation between the spring clip and the slot ensures that the cover plate is securely locked after closing, preventing accidental opening due to vibration or bumps of the smart lawnmower, thus ensuring the safety and stability of the wireless locator. Furthermore, the self-locking design of the cover plate requires no additional tools for fixing, balancing structural simplification and reliability, further improving the overall protection and maintenance efficiency of the machine.

[0040] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this specification. Attached Figure Description

[0041] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this specification and, together with the description, serve to explain the principles of this specification.

[0042] Figure 1 This is a schematic diagram of a portion of the structure of the intelligent lawnmower in an exemplary embodiment of this disclosure.

[0043] Figure 2 This is a bottom view of a portion of the structure of the intelligent lawnmower in an exemplary embodiment of this disclosure.

[0044] Figure 3 This is a public announcement Figure 2 A schematic diagram of section AA in an exemplary embodiment.

[0045] Figure 4 yes Figure 3 Enlarged view of part B in the image.

[0046] Figure 5 This is a schematic diagram of the anti-collision plate structure in an exemplary embodiment of this disclosure.

[0047] Figure 6 yes Figure 5 Enlarged view of section C.

[0048] Figure 7 This is a schematic diagram of the installation compartment structure in an exemplary embodiment of this disclosure.

[0049] Figure 8 This is a schematic diagram of the installation compartment from another angle in an exemplary embodiment of this disclosure.

[0050] Figure 9 This is a schematic diagram of the installation compartment from another angle in an exemplary embodiment of this disclosure.

[0051] Figure 10 This is a schematic diagram of a portion of the structure of a smart lawnmower in another exemplary embodiment of this disclosure.

[0052] Figure 11 This is a schematic diagram showing the distribution of the anti-collision plates on the fuselage in an exemplary embodiment of this disclosure.

[0053] Explanation of reference numerals in the attached figures

[0054] 100-Bumper plate; 110-Fixing cavity; 111-Snap-fit ​​groove; 112-Positioning rib; 200-Installation chamber; 210-Installation port; 220-Bed body; 221-Elastic snap-fit ​​component; 2211-Elastic plate; 2212-Snap-fit ​​protrusion; 222-Bearing shell; 2221-Positioning groove; 2222-Limiting component; 2223-Connecting hole; 2224-Heat dissipation hole; 230-Grip part; 231-Head; 232-Connecting part; 10-Body; 300-Cover plate. Detailed Implementation

[0055] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore detailed descriptions of them will be omitted. Furthermore, the drawings are merely illustrative of this disclosure and are not necessarily drawn to scale.

[0056] Although relative terms such as "up" and "down" are used in this specification to describe the relative relationship of one component of an icon to another, these terms are used only for convenience, such as according to the orientation of the examples shown in the accompanying drawings. It is understood that if the device of the icon is flipped upside down, the component described as "up" will become the component described as "down." When a structure is "up" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.

[0057] The terms “a,” “one,” “the,” “the,” and “at least one” are used to indicate the presence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended inclusion and to mean that there may be other elements / components / etc. in addition to the listed elements / components / etc.; the terms “first,” “second,” and “third,” etc., are used only as markers and are not a limitation on the number of objects.

[0058] In this disclosure, terms such as "perpendicular" and "equal" refer to perpendicularity and equality within the range of process error, not absolute perpendicularity and equality. Process error can be within ±10% or ±5%. For example, if the first direction and the second direction are perpendicular, it can be understood that the angle between the first direction and the second direction can be 90° ± 5°.

[0059] Among related technologies, common positioning methods mainly include RTK (Real-time kinematic), LiDAR, and visual recognition. However, these methods all have certain limitations in practical applications.

[0060] Based on this, such as Figures 1 to 4 , Figure 8 and Figure 9 As shown, this embodiment of the present disclosure provides an intelligent lawnmower, including a body 10, with an installation compartment 200 inside the body 10. The installation compartment 200 is a hollow structure with an installation port 210, through which a wireless locator enters or exits the installation compartment 200.

[0061] The intelligent lawnmower disclosed herein features an installation compartment 200 inside the body 10, designed as a hollow structure with an installation port 210. This allows the wireless locator to be easily inserted or removed through the port 210. This design firstly improves protection performance. Since the wireless locator is located inside the body 10, it is no longer directly exposed to the external working environment, thus avoiding contamination from mud, grass clippings, and moisture, ensuring long-term stable operation of the wireless locator in complex outdoor environments. Secondly, the installation compartment 200, located inside the body 10, does not compromise the integrity and unity of the lawnmower body 10. Simultaneously, the installation port 210 ensures convenient installation and removal of the wireless locator, allowing users to perform maintenance and replacement without complex operations.

[0062] Furthermore, this application uses a wireless locator as an auxiliary positioning device, combined with primary positioning methods such as RTK, LiDAR, and visual positioning. When the primary positioning method suffers from insufficient positioning accuracy or loss of positioning due to environmental factors such as obstruction, weather, or lighting conditions, the wireless locator can provide auxiliary location information, thereby improving the overall positioning robustness and operational reliability of the intelligent lawnmower. Thus, the technical solution provided in this disclosure not only solves the problems of existing positioning methods being singular and lacking stability, but also takes into account the integrity, protection, and ease of operation of the machine structure, achieving higher practical value and application effects.

[0063] The various parts of the intelligent lawnmower provided in the embodiments of this disclosure will now be described in detail with reference to the accompanying drawings:

[0064] This disclosure allows for the use of small positioning sensors commonly found in the market, such as Apple's "AirTag," Huawei's "Button Positioning Tracker," or other similar products with wireless communication and positioning capabilities. These locators are typically small in size, feature low-power operation, and can interact with the device via wireless communication methods such as Bluetooth, cellular networks, or ultra-wideband (UWB) to achieve real-time location monitoring and tracking of the smart lawnmower. By installing this type of wireless locator in the mounting compartment 200 inside the body 10, it not only avoids contamination from mud, water stains, and grass clippings during outdoor use but also ensures continuous and stable operation in a reliable protected environment, thereby effectively improving the positioning accuracy and operational reliability of the smart lawnmower.

[0065] The body 10 has an internal installation compartment 200. In this disclosure, the body 10 may refer to the outer shell of the intelligent lawnmower, used to cover and protect the internal core functional components such as the drive unit, blade disc, power module, and control circuit. The body 10 is typically made of metal or high-strength engineering plastic, possessing good impact resistance, water resistance, and weather resistance, and can adapt to complex outdoor working environments.

[0066] In this application, the housing 10 has an internal mounting compartment 200 specifically for housing the wireless locator. This mounting compartment 200 can be directly formed as part of the housing 10 structure, or it can be set as a separate component and installed inside the housing 10. This design places the wireless locator within a relatively enclosed space inside the housing 10, effectively preventing performance degradation and damage caused by external environmental factors (such as soil, moisture, and grass clippings) or vibration and impact during operation.

[0067] In this disclosure, the mounting compartment 200 can be disposed in multiple locations on the fuselage 10 depending on the structure and spatial layout of the fuselage 10. For example, in some embodiments, the mounting compartment 200 can be arranged inside the anti-collision plate 100 at the front end of the fuselage 10, such as... Figure 1 As shown, this location facilitates the use of the cavity structure formed by the anti-collision plate 100, which not only saves space in the fuselage 10 but also provides additional cushioning protection for the wireless locator in the event of a collision. In other embodiments, the mounting compartment 200 can be arranged inside the upper housing of the fuselage 10, such as... Figure 10 As shown, the mounting port 210 allows users to operate directly from the top of the machine body 10, improving the convenience of maintenance and replacement. In a further embodiment, the mounting compartment 200 can also be located on the side wall or rear shell of the machine body 10, allowing the locator to be placed and removed via the lateral or rearward mounting port 210. This solution is particularly suitable when the top of the machine body 10 is occupied by core components such as the mowing motor and battery pack. Through the above-mentioned diverse installation location options, the mounting compartment 200 can provide a stable, convenient, and well-protected installation environment for the wireless locator while ensuring the overall structural rationality of the smart lawnmower.

[0068] The following will take an embodiment in which the installation compartment 200 is set as an independent component inside the fuselage 10 as an example for detailed explanation:

[0069] Optionally, such as Figures 1 to 4 , Figure 8 and Figure 11 As shown, the mounting compartment 200 is detachably connected to the body 10, and the mounting compartment 200 and the body 10 together form a closed space for accommodating the wireless locator.

[0070] It should be noted that the "enclosed space" is not a completely sealed vacuum or airtight cavity, but rather refers to a space in which the wireless locator is confined by the cooperation between the mounting compartment 200 and the machine body 10, preventing it from falling off due to vibration, bumps, or collisions during lawnmower operation. In other words, the function of this enclosed space is mainly to limit and protect, rather than to completely isolate it from air or moisture.

[0071] In this type of embodiment, the mounting compartment 200 is formed independently of the body 10 and is fixed to the body 10 by a detachable connection. In some embodiments, the detachable connection can be achieved through a snap-fit ​​structure, for example, the outer wall of the mounting compartment 200 is provided with a snap-fit ​​block, and the inner side of the body 10 is provided with a snap-fit ​​groove. When the mounting compartment 200 is inserted, the snap-fit ​​block is embedded in the snap-fit ​​groove, thereby completing quick assembly and positioning. In other embodiments, the detachable connection can be achieved through a threaded connection or screw fastening. The user can complete the installation and removal of the mounting compartment 200 by turning or removing the screws, which is suitable for scenarios requiring higher fixing strength. In a further embodiment, a slide rail engagement method can also be used. After the mounting compartment 200 is pushed into the body 10 along the slide rail, it is locked by a locking member to achieve a stable connection.

[0072] Through the aforementioned various detachable connection methods, the mounting compartment 200, when engaged with the main body 10, forms a relatively enclosed mounting area. For example, when the mounting compartment 200 is snapped into the inner side of the rear shell of the main body 10, the inner wall of the rear shell and the wall of the mounting compartment 200 fit together, forming a protective space surrounding the wireless locator; or, when the mounting compartment 200 is fixed to the inner side of the upper shell of the main body 10 with screws, the shell of the main body 10 and the wall of the mounting compartment 200 together surround the wireless locator, thereby preventing it from accidentally falling off during use.

[0073] In one specific embodiment, the body 10 includes a crash barrier 100, and the mounting compartment 200 is detachably connected to the inner side of the crash barrier 100. The crash barrier 100 is typically a protective component located at the front end or around the perimeter of the body 10. Its main function is to absorb and disperse the impact force when the intelligent lawnmower comes into contact with external obstacles during operation, thereby protecting the core components inside the body 10, such as the motor and control circuits, from damage. The crash barrier 100 is generally made of high-strength engineering plastics or metal materials, ensuring good impact resistance while also being lightweight to avoid affecting the overall operating efficiency of the machine.

[0074] In this embodiment, the mounting compartment 200 is arranged inside the anti-collision plate 100. This design allows the anti-collision plate 100 to absorb most of the energy when the mounting compartment 200 is subjected to external impact, thus preventing the impact force from directly acting on the wireless locator and improving its service life and operational stability. The specific installation location of the mounting compartment 200 can be located on the inner side of the center of the anti-collision plate 100 to utilize the overall structural strength of the anti-collision plate 100 for reliable support; alternatively, it can be located on the inner side of the side of the anti-collision plate 100 to allow for a reasonable arrangement of the mounting port 210 within a limited space, facilitating the user's access to and from the wireless locator from outside the device body 10.

[0075] like Figures 2 to 6As shown, in one specific embodiment, the inner side of the anti-collision plate 100 is provided with a fixing cavity 110, and the mounting compartment 200 is snapped into the fixing cavity 110. The fixing cavity 110 and the mounting compartment 200 together form a closed space for accommodating the wireless locator.

[0076] Specifically, such as Figure 5 and Figure 6 As shown, the fixing cavity 110 can be a hollow cavity formed inside the bumper 100, with its wall dimensions matching the shape of the mounting chamber 200, allowing the mounting chamber 200 to be stably inserted and fixed within it. The fixing cavity 110 can be positioned at different locations on the bumper 100 according to the structural requirements of the lawnmower. For example, the bumper 100 includes a front panel and side panels connected to both sides of the front panel, with the front panel and side panels integrally formed. The fixing cavity 110 can be located in the middle region of the front panel to obtain good structural strength support; of course, it can also be located in the side region of the front panel, or on the side panels of the bumper 100.

[0077] In terms of installation, the installation compartment 200 can be inserted into the fixing cavity 110 along the front-to-back direction of the machine body 10, such as by pushing the installation compartment 200 into the fixing cavity 110 from the rear to the front of the machine body 10, or it can be inserted into the fixing cavity 110 along the left-to-right direction of the machine body 10. In some embodiments, it can also be designed to be inserted into the fixing cavity 110 along the vertical direction of the machine body 10, such as by inserting the installation compartment 200 into the fixing cavity 110 from the bottom to the top of the machine body 10, utilizing the space at the bottom of the smart lawnmower to achieve the installation and removal of the installation compartment 200. In addition, the installation compartment 200 can also be inserted into or withdrawn from the fixing cavity 110 in other directions, which will not be listed here.

[0078] In this type of embodiment, a fixing cavity 110 is provided inside the anti-collision plate 100, and the mounting compartment 200 is snapped into the fixing cavity 110, so that the fixing cavity 110 and the mounting compartment 200 together form a closed space for accommodating the wireless locator. This structural design can provide a stable and well-protected mounting position without increasing the external protrusions of the body 10. As part of the interior of the anti-collision plate 100, the fixing cavity 110 not only utilizes the internal space of the anti-collision plate 100, but also enhances the fixing reliability of the mounting compartment 200 on the anti-collision plate 100, preventing it from loosening or falling off during operational vibration or collision.

[0079] Meanwhile, the combination of the fixed cavity 110 and the mounting chamber 200 forms a closed space, effectively isolating external dust, grass clippings, and moisture, further enhancing the protection of the wireless locator and ensuring its stable operation in harsh environments. Furthermore, this structure avoids the impact of exposed installation on the appearance and overall strength of the smart lawnmower, making the equipment more integrated and aesthetically pleasing.

[0080] like Figures 7 to 9 As shown, in some exemplary embodiments of this disclosure, the installation compartment 200 includes a compartment body 220 and a grip portion 230 connected to the outside of the compartment body 220; the grip portion 230 includes a head 231 and a connecting portion 232, the connecting portion 232 connects the head 231 and the compartment body 220, and the head 231 at least partially protrudes from the periphery of the connecting portion 232.

[0081] Specifically, the grip 230 can be a protruding structure integrally formed on the outer surface of the main body 220, providing a force point when the user inserts or removes the installation compartment 200 from the fixing cavity 110, thereby improving the convenience of installation and disassembly. The shape of the grip 230 can be designed in various ways according to usage habits and ergonomic requirements. For example, in some embodiments, the head 231 can be designed as a strip-shaped protrusion, the length of which is parallel to the insertion and removal direction of the installation compartment 200, allowing the user to perform push and pull operations by pinching the strip-shaped head 231 with their fingers; in other embodiments, the head 231 can be an arc-shaped or knob-shaped protrusion, similar to a knob structure, allowing the user to remove the installation compartment 200 by pinching it with their fingers. In addition, the head 231 can also be designed as a wing-shaped structure, extending symmetrically on both sides, combining with the connecting part 232 to form a T-shaped structure, allowing the user to operate by pinching the two wings.

[0082] Furthermore, the main body 220 includes an elastic snap-fit ​​member 221, and the cavity wall of the fixed cavity 110 is provided with a snap-fit ​​groove 111. Figure 6 When the installation chamber 200 is inserted into the fixing cavity 110, the elastic snap-fit ​​member 221 is at least partially confined within the snap-fit ​​groove 111, thereby achieving stable fixation of the installation chamber 200.

[0083] Specifically, the elastic snap-fit ​​component 221 can be a component with elastic deformation capability, such as an elastic structure made of elastic metal sheet or high-strength engineering plastic. The elastic snap-fit ​​component 221 typically has one fixed end and the other free end, allowing it to deflect outwards or inwards when subjected to external force. When the mounting chamber 200 is inserted into the fixing cavity 110, the elastic snap-fit ​​component 221 is compressed and undergoes elastic deformation under the action of the cavity wall of the fixing cavity 110; when the mounting chamber 200 is further pushed into place, the free end or protruding portion of the elastic snap-fit ​​component 221 can automatically spring into the snap-fit ​​groove 111, thereby forming a stable snap-fit ​​connection.

[0084] The locking groove 111 can be positioned at a suitable location on the wall of the fixing cavity 110, and its shape matches the outline of the elastic locking member 221. For example, in some embodiments, the locking groove 111 can be a recessed rectangular groove to accommodate the protrusion on the locking member; in other embodiments, the locking groove 111 can be an arc-shaped groove or a wedge-shaped groove to adapt to the arc or slope of the end of the locking member, thereby achieving a self-locking effect while limiting the position. With this structural design, the installation chamber 200 can be reliably limited after insertion, preventing it from loosening due to vibration and impact during the operation of the intelligent lawnmower.

[0085] Furthermore, the engagement of the flexible snap-fit ​​connector 221 with the snap-fit ​​slot 111 not only ensures a secure installation but also allows for quick assembly and disassembly. When the user needs to remove the mounting chamber 200, they simply apply force using the grip 230 to disengage the flexible snap-fit ​​connector 221 from the snap-fit ​​slot 111, allowing the mounting chamber 200 to be easily removed without the need for additional tools such as screwdrivers. This design balances ease of operation with structural reliability, ensuring the safety of the wireless locator during use while significantly improving the efficiency of maintenance and replacement.

[0086] Optionally, such as Figure 7 As shown, the main body 220 of the warehouse also includes a bearing shell 222. A connecting hole 2223 is provided through the shell wall of the bearing shell 222. An elastic snap fastener 221 is provided in the connecting hole 2223, and one end of the elastic snap fastener 221 is fixedly connected to the bearing shell 222. The elastic snap fastener 221 and the bearing shell 222 are integrally formed.

[0087] Specifically, the support shell 222 is the main structural component of the installation compartment 200, used to support and house the wireless locator. Its shell wall has a connection hole 2223, allowing the elastic snap-fit ​​member 221 to be embedded within it. This design allows the free end of the elastic snap-fit ​​member 221 to move freely during insertion of the installation compartment 200 into the fixing cavity 110, and to reliably engage with the snap-fit ​​groove 111 on the wall of the fixing cavity 110 when needed. Since one end of the elastic snap-fit ​​member 221 is fixedly connected to the support shell 222, and the other end can elastically deform as a free end, compression and release actions can be smoothly completed during insertion and removal.

[0088] In some preferred embodiments, the carrier shell 222 and the elastic snap-fit ​​member 221 are manufactured using an integral injection molding or integral molding process. Compared with the assembly of individual parts, integral molding can reduce the number of parts, lower production and assembly costs, and avoid reliability problems caused by assembly tolerances or loose parts. The integral molding structure can also significantly improve the overall strength and durability, allowing the mounting compartment 200 to remain stable even when subjected to long-term vibrations or external impacts from the smart lawnmower, and is less prone to breakage or detachment.

[0089] Furthermore, the wall thickness of the carrier shell 222 and the size of the connecting hole 2223 can be optimized as needed. For example, the edge of the connecting hole 2223 can be chamfered or rounded to reduce frictional resistance when the mounting chamber 200 is inserted or removed, thus extending the service life of the elastic snap-fit ​​member 221. In another embodiment, the elastic snap-fit ​​member 221 can be an elastic tongue or elastic protrusion integrally extended with the carrier shell 222, and its surface can be further provided with anti-slip texture to enhance the engagement effect with the snap-fit ​​groove 111.

[0090] In one specific embodiment, the elastic snap-fit ​​component 221 includes an elastic plate 2211 and a snap-fit ​​protrusion 2212. The elastic plate 2211 is located within the connecting hole 2223. One end of the elastic plate 2211 is fixedly connected to the bearing shell 222, and the other end of the elastic plate 2211 is a free end that can move along the thickness direction of the shell wall of the bearing shell 222. The snap-fit ​​protrusion 2212 is provided on the outer surface of the elastic plate 2211. When the mounting chamber 200 is inserted into the fixing cavity 110, the snap-fit ​​protrusion 2212 is confined within the snap-fit ​​groove 111.

[0091] Specifically, the elastic plate 2211 can be a sheet-like or strip-like structure, with its fixed end integrally formed with the bearing shell 222, while its free end can undergo elastic deformation during insertion and removal operations. To ensure sufficient elastic recovery force, in some embodiments, the free end of the elastic plate 2211 can be designed as a slightly curved arc to make it easier to compress during insertion and to rebound more smoothly when pulled out.

[0092] The locking protrusion 2212 is disposed on the outer surface of the elastic plate 2211, and its shape can be designed in various ways to adapt to the shape of the locking groove 111. In a common embodiment, the locking protrusion 2212 can be hemispherical or frustum-shaped. This structure allows it to gradually slide into the locking groove 111 during insertion and to be stably locked after positioning, thereby achieving a smooth insertion and removal experience. In another embodiment, the locking protrusion 2212 can be a wedge-shaped or rectangular protrusion with chamfered or rounded corners, which matches the shape of the locking groove 111 and can provide a stronger limiting effect to prevent the installation chamber 200 from loosening during vibration.

[0093] In a preferred embodiment, the latching protrusion 2212 can be a plate-like structure, and its surface away from the elastic plate 2211 can be designed differently as needed. For example, this surface can be an arc-shaped surface. During the insertion of the mounting chamber 200 into the fixing cavity 110, the arc-shaped surface can produce a sliding guiding effect when it contacts the cavity wall of the fixing cavity 110, causing the elastic plate 2211 to gradually deform under pressure, thereby reducing the insertion force and improving the smoothness and stability of the assembly. Alternatively, the surface can also be a straight surface, with beveled, chamfered, or rounded edges to avoid scratching the cavity wall of the fixing cavity 110 during insertion and removal, while reducing frictional resistance and extending the service life of the latching component and the fixing cavity 110. Furthermore, the latching protrusion 2212 can include multiple plate-like structures, which are spaced apart on the outer surface of the elastic plate 2211.

[0094] Through the above design, the elastic plate 2211 deforms under force during insertion, allowing the locking protrusion 2212 to smoothly pass over the wall of the fixing cavity 110. Once inserted into place, the elastic plate 2211 automatically springs back, and the locking protrusion 2212 and the locking groove 111 are locked in place, thus reliably locking the mounting chamber 200. When removing, simply apply external force to the mounting chamber 200 to force the elastic plate 2211 to deform again, causing the locking protrusion 2212 to disengage from the locking groove 111, thus achieving quick disassembly.

[0095] like Figure 6 and Figure 9 As shown, in some exemplary embodiments of this disclosure, the cavity wall of the fixed cavity 110 is provided with a positioning rib 112 protruding out, and the shell wall of the bearing shell 222 is provided with a positioning groove 2221 for the positioning rib 112 to be inserted; when the installation chamber 200 is inserted into the fixed cavity 110, the positioning rib 112 is inserted into the positioning groove 2221, thereby realizing the guidance and positioning of the installation chamber 200.

[0096] Specifically, the positioning ribs 112 can be arranged on one side wall or two opposite walls of the fixing cavity 110 to provide guidance for the installation chamber 200 during insertion, ensuring that it can be smoothly advanced in the correct direction and avoiding deviation or tilting. For example, in some embodiments, the fixing cavity 110 is generally cuboid, and the positioning ribs 112 can be arranged on the upper wall of the fixing cavity 110, or on the upper and lower walls, forming a symmetrical guiding fit, thereby limiting the positioning of the installation chamber 200; in other embodiments, the positioning ribs 112 can be arranged on the left and right walls of the fixing cavity 110, matching the width direction of the installation chamber 200.

[0097] The positioning groove 2221 is formed on the outer wall of the bearing shell 222, corresponding to the shape and position of the positioning rib 112. In one embodiment, the positioning groove 2221 can be a straight groove, adapted to the strip-shaped positioning rib 112, to achieve linear guidance of the installation chamber 200 during insertion. In addition, the dimensional fit between the positioning rib 112 and the positioning groove 2221 can be designed as a clearance fit or an interference fit. A clearance fit ensures smooth insertion and removal, suitable for applications requiring frequent disassembly and assembly; an interference fit provides stronger stability and vibration resistance, suitable for long-term fixed and high-intensity operation scenarios. To further improve vibration resistance, the surface of the positioning rib 112 can also be provided with anti-slip textures, and the inner wall of the positioning groove 2221 can be roughened or treated with anti-slip textures to enhance the friction and limiting stability between the two.

[0098] For example, such as Figure 7 and Figure 8 As shown, a limiting member 2222 protrudes from the inner side of the shell wall of the carrier shell 222, and the limiting member 2222 is used to abut against the wireless locator. Optionally, there are multiple limiting members 2222, which are distributed at different positions on the shell wall of the carrier shell 222.

[0099] Specifically, the limiting members 2222 can be disposed at multiple locations on the inner wall of the supporting shell 222. Their number and distribution can be optimized according to the shape and size of the wireless locator to ensure that the limiting members 2222 can effectively support and limit the wireless locator after installation. For example, in some embodiments, the supporting shell 222 is generally a cuboid structure, and the limiting members 2222 can be arranged on the bottom inner wall of the supporting shell 222 to prevent the wireless locator from sliding in the longitudinal direction; in other embodiments, the limiting members 2222 can be symmetrically arranged on the two inner walls of the supporting shell 222 to limit the wireless locator in the lateral direction and prevent it from shaking during operation.

[0100] In terms of structural shape, the limiting member 2222 can be a columnar protrusion with a flat top, capable of reliably abutting against the bottom or side of the wireless locator; it can also be an arc-shaped protrusion with a curvature adapted to the shape of the outer wall of the wireless locator, thereby providing a larger contact area and more uniform support force during contact, reducing wear on the locator's outer shell. In a further embodiment, the limiting member 2222 can also be a wedge-shaped or stepped structure, which, through a snap-fit ​​engagement with the edge of the wireless locator, prevents its displacement in the longitudinal or lateral directions.

[0101] To enhance protective performance, the surface of the limiting component 2222 can also be covered with a flexible material layer, such as a rubber layer or a silicone layer, so that it has a certain buffering effect when it comes into contact with the wireless locator, thereby absorbing external vibration and impact, and further protecting the stability and service life of the precision components inside the wireless locator.

[0102] Furthermore, heat dissipation holes 2224 are provided through the shell wall of the carrier housing 222. These heat dissipation holes 2224 can form an air circulation channel during the operation of the wireless locator, so as to dissipate the heat generated by the wireless locator in a timely manner, thereby avoiding the performance degradation of the wireless locator or the shortening of the life of electronic components due to excessively high internal temperature of the carrier housing 222 cavity.

[0103] Specifically, the heat dissipation holes 2224 can be circular, elliptical, or elongated, and their dimensions can be optimized according to the heat generation of the wireless locator and the strength requirements of the supporting shell 222. In some embodiments, the heat dissipation holes 2224 can be evenly distributed at multiple locations on the shell wall of the supporting shell 222 to achieve a comprehensive heat dissipation effect; in other embodiments, the heat dissipation holes 2224 are concentrated on the shell wall of the supporting shell 222 near the main heat-generating components of the wireless locator to improve local heat dissipation efficiency.

[0104] In addition, to ensure protection, the inner or outer sides of the heat dissipation vents 2224 can be covered with a protective mesh, filter, or waterproof and breathable membrane. This maintains airflow while preventing foreign objects such as dirt, grass clippings, and water droplets from entering the installation chamber 200, thus avoiding affecting the working environment of the wireless locator. Through this design, the heat dissipation vents 2224 can ensure the long-term stable operation of the locator and provide necessary protection under harsh outdoor conditions, significantly improving the reliability and durability of the overall structure.

[0105] The following will be a detailed description of an embodiment in which the installation compartment 200 is directly formed from a portion of the fuselage 10 itself:

[0106] For example, such as Figure 10 As shown, the mounting compartment 200 is located on the body 10, and the mounting opening 210 faces the outside of the body 10; the smart lawnmower also includes a cover plate 300, which covers the mounting opening 210 and together with the mounting compartment 200 forms a closed space for accommodating the wireless locator.

[0107] Specifically, the design of the mounting port 210 facing outwards from the body 10 allows users to place and remove the wireless locator directly through external operation without disassembling the body 10, greatly improving the convenience of maintenance and replacement. In some embodiments, the mounting port 210 can be arranged on the top shell of the body 10 for easy operation from above; it can also be arranged on the side wall or rear shell of the body 10, suitable for use when the top of the body 10 is occupied by core components such as motors and batteries.

[0108] The cover plate 300 covers the mounting opening 210 and, together with the cavity of the mounting compartment 200, defines a relatively enclosed receiving space, thereby effectively preventing the wireless locator from being contaminated or damaged by mud, grass clippings, or water droplets during outdoor operation of the smart lawnmower. In some embodiments, the cover plate 300 can be quickly locked to the outer shell of the body 10 via a snap-fit ​​structure, and the user can directly pry open or press the snap-fit ​​to open and close it; in other embodiments, the cover plate 300 and the body 10 can be connected by a hinge, enabling it to have a flip-open and close function, and the reliability of the closed state is ensured by a built-in spring or magnetic structure.

[0109] Specifically, the cover plate 300 has a connecting end and an opening / closing end that are arranged opposite to each other. The connecting end of the cover plate 300 is hinged to the body 10 via a hinge, so that the cover plate 300 can be flipped open and closed relative to the body 10. The opening / closing end of the cover plate 300 is provided with a spring clip, and the body 10 is provided with a corresponding slot for the spring clip to be inserted.

[0110] The spring can be a flexible metal sheet or an engineering plastic sheet, with one end fixed to the opening and closing end of the cover plate 300 and the other end being a free end. When the cover plate 300 is closed, the free end undergoes elastic deformation under the compression of the body 10 and automatically rebounds at the slot position, firmly locking into the slot, thereby achieving a reliable self-locking function.

[0111] The slot is located at a corresponding position on the outer casing 10, and its shape and size match the end structure of the spring. For example, the slot can be a rectangular slot to fit the end of the sheet-like spring; it can also be a semi-circular or wedge-shaped slot to fit the curved or pointed spring, thereby achieving automatic guidance and secure engagement when closed. To improve the user experience, the edge of the slot can also be provided with a guide bevel, allowing the spring to slide smoothly into the cover 300 during closing, avoiding jamming or scratches.

[0112] In a further embodiment, the free end surface of the spring can be provided with anti-slip texture or ribs to increase the friction after engagement with the slot, thereby improving vibration resistance and anti-loosening performance. Through the cooperation of the spring and the slot, the cover plate 300 can not only achieve simple one-handed opening and closing operation, but also ensure stable closure during the operation of the intelligent lawnmower, preventing the wireless locator from being exposed or falling off due to vibration or collision.

[0113] In addition, the surface of the cover 300 can be specially designed according to actual needs. For example, the cover 300 can be made of transparent or semi-transparent material, allowing users to directly observe the status of the wireless locator without opening the cover 300; or an indicator window or light-transmitting hole can be reserved on the cover 300 so that the status light or signal indicator of the wireless locator can be seen through, making it convenient for users to monitor the operation of the device in real time.

[0114] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.

Claims

1. A smart lawnmower, characterized in that, The device includes a fuselage, inside which is a mounting compartment. The mounting compartment is a hollow structure with a mounting port, through which the wireless locator enters or exits the mounting compartment.

2. The intelligent lawnmower according to claim 1, characterized in that, The mounting compartment is detachably connected to the main body, and the mounting compartment and the main body together form an enclosed space for accommodating the wireless locator.

3. The intelligent lawnmower according to claim 2, characterized in that, The fuselage includes a crash barrier, and the mounting compartment is detachably connected to the inside of the crash barrier.

4. The intelligent lawnmower according to claim 3, characterized in that, The inner side of the anti-collision plate is provided with a fixing cavity, and the installation compartment is snapped into the fixing cavity. The fixing cavity and the installation compartment together form a closed space for accommodating the wireless locator.

5. The intelligent lawnmower according to claim 4, characterized in that, The installation compartment includes a compartment body and a gripping part connected to the outside of the compartment body; The gripping part includes a head and a connecting part, the connecting part connecting the head and the main body of the container, and the head at least partially protruding from the periphery of the connecting part.

6. The intelligent lawnmower according to claim 5, characterized in that, The main body of the compartment includes an elastic snap-fit ​​component, and the cavity wall of the fixed cavity is provided with a snap-fit ​​groove; When the installation chamber is inserted into the fixing cavity, the elastic snap-fit ​​member is at least partially confined within the snap-fit ​​groove.

7. The intelligent lawnmower according to claim 6, characterized in that, The main body of the container also includes a supporting shell, and a connecting hole is provided through the shell wall of the supporting shell. The elastic snap fastener is provided in the connecting hole, and one end of the elastic snap fastener is fixedly connected to the supporting shell. The elastic snap-fit ​​component is integrally formed with the bearing shell.

8. The intelligent lawnmower according to claim 7, characterized in that, The resilient snap-fit ​​component includes: An elastic plate is located inside the connecting hole. One end of the elastic plate is fixedly connected to the bearing shell, and the other end of the elastic plate is a free end that can move along the thickness direction of the shell wall of the bearing shell. A protrusion is provided on the outer surface of the elastic plate; When the mounting compartment is inserted into the fixing cavity, the locking protrusion is confined within the locking groove.

9. The intelligent lawnmower according to claim 7, characterized in that, The cavity wall of the fixed cavity is provided with a protruding positioning rib, and the shell wall of the bearing shell is provided with a positioning groove for the positioning rib to be inserted. When the installation compartment is inserted into the fixing cavity, the positioning rib is inserted into the positioning groove.

10. The intelligent lawnmower according to claim 7, characterized in that, The inner side of the shell wall of the carrier is provided with a limiting member for contacting the wireless locator.

11. The intelligent lawnmower according to claim 1, characterized in that, The mounting compartment is located on the fuselage, and the mounting port faces the outside of the fuselage; The intelligent lawnmower also includes a cover plate, which covers the mounting opening and together with the mounting compartment forms a closed space for accommodating the wireless locator.

12. The intelligent lawnmower according to claim 11, characterized in that, The cover plate has a connecting end and an opening and closing end that are arranged opposite to each other. The connecting end of the cover plate is hinged to the machine body, and the opening and closing end of the cover plate is provided with a spring piece. The body is provided with a slot for the spring clip to be inserted.

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