Multifunctional operation vehicle and multifunctional garden vehicle

Abstract

The utility model relates to a multifunctional operation vehicle and a multifunctional garden vehicle. The multifunctional operation vehicle comprises a vehicle frame, an outdoor operation part, a lighting assembly and a daytime running light. Wherein the daytime running lamp is arranged in the middle of the front side of the frame, faces the front of the vehicle and is used for improving the distinguishing degree of the vehicle, the lighting assembly comprises a left lighting lamp and a right lighting lamp, the left lighting lamp, the daytime running lamp and the right lighting lamp are sequentially arranged in the second direction, and the second direction is the width direction of the vehicle. According to the utility model, the daytime running light is arranged in front of the vehicle and is turned on when the vehicle works, so that the recognizable degree of the vehicle is improved, and the vehicle can be more easily found by surrounding personnel; especially when lighting conditions such as daytime are good, working parts and the like of the vehicle do not work and do not generate noise which is easily perceived by people, and daytime running lights of the vehicle are lightened or flicker to improve the identifiability of the vehicle.

Description

[Technical Field]

[0001] The utility model relates to the technical field of vehicle engineering, and particularly relates to a multi-functional operation vehicle and a multi-functional garden vehicle. [Background Art]

[0002] Garden vehicles generally refer to vehicles used for garden operations outdoors, mainly including vehicles for operations such as cutting and maintaining gardens.

[0003] Taking a lawn mower as an example: The lawn mower among garden vehicles is one of the garden operation vehicles with a relatively fast development speed in recent years, and a cutting table for cutting and maintaining grass is arranged thereon.

[0004] Most of the existing garden vehicles are only equipped with lighting lamps in the front of the vehicle, which are mainly used for illuminating the ground. In actual use, these lighting lamps are only turned on at night or when the lighting conditions are poor, that is, they are not started during the day when the lighting conditions are good; and when the lighting lamps are not turned on, it is difficult to observe them, especially it is difficult for the surrounding people to observe whether the vehicle is in a driving state, so there may be certain potential safety hazards.

[0005] All the existing garden vehicles have the above technical problems, so it is particularly important to propose a multi-functional operation vehicle that can solve the above technical problems. [Content of the Utility Model]

[0006] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a multi-functional vehicle that can be more easily observed by surrounding users when the vehicle is running.

[0007] The technical solution adopted by the utility model to solve the problems of the prior art is:

[0008] A multi-functional operation vehicle, comprising:

[0009] A vehicle frame extending along a first direction;

[0010] An outdoor operation component configured on the vehicle frame for performing outdoor operations;

[0011] A lighting assembly configured on the front side of the vehicle frame;

[0012] A daytime running light configured in the middle of the front side of the vehicle frame and facing the front of the vehicle for improving the recognizability of the vehicle;

[0013] The lighting assembly includes a left lighting lamp and a right lighting lamp. The left lighting lamp, the daytime running light, and the right lighting lamp are sequentially arranged along a second direction, and the second direction is the width direction of the vehicle. The daytime running light, the left lighting lamp, and the right lighting lamp are all configured with LED lamp beads.

[0014] A further improvement solution is that the daytime running lights are at least partially located between the left lighting lamp and the right lighting lamp.

[0015] A further improvement solution is that the daytime running lights include first lamp beads arranged in an array, and the number of the first lamp beads is 20 to 500.

[0016] A further improvement solution is that the luminous power of the first lamp beads is 0.01W to 0.5W.

[0017] A further improvement solution is that the daytime running lights further include second lamp beads located in the left lighting lamp and / or the right lighting lamp, and the second lamp beads are used to cooperate with the first lamp beads to display various lighting effects.

[0018] A further improvement solution is that the daytime running lights further include a middle lamp board, and the first lamp beads are arranged in an array on the middle lamp board.

[0019] A further improvement solution is that a front lamp controller for controlling the operation of the daytime running lights and the lighting assembly is arranged on the middle lamp board, and a vehicle controller coupled to the front lamp controller is arranged on the vehicle frame.

[0020] A further improvement solution is that the middle lamp board includes at least two middle lamp sub-boards arranged at intervals, and at least one of the middle lamp sub-boards is provided with first lamp beads arranged in a matrix.

[0021] A further improvement solution is that the middle lamp board is connected with a middle lamp cover with a light transmittance greater than 60%, and concave-convex structures are arranged in an array on the inner wall and / or the outer wall of the middle lamp cover, and the concave-convex structures produce a refraction and reflection effect on the light of the first lamp beads.

[0022] A further improvement solution is that the shortest distances between the daytime running lights and the left lighting lamp and the right lighting lamp are equal.

[0023] A further improvement solution is that the ratio of the size of the daytime running lights to the vehicle frame in the second direction is 0.2 to 1.

[0024] A further improvement solution is that the left lighting lamp and the right lighting lamp are provided with a light condensing part and lighting lamp beads, the light of the lighting lamp beads produces a lighting effect on the front of the vehicle after being condensed by the light condensing part, and the illumination intensity generated by the lighting assembly at a distance of 10 meters in front of the multi-functional operation vehicle is 20 lux to 40 lux.

[0025] A further improvement solution is that the light condensing part is configured as a lens and / or a reflective tile, and the lighting lamp beads emit light towards the light condensing part.

[0026] A further improvement solution is that the distance between the reflective tile of the left lighting lamp or the right lighting lamp and the nearest first lamp bead in the second direction is 10 mm to 100 mm.

[0027] A further improvement solution is as follows: The left lighting lamp and / or the right lighting lamp includes a light-emitting plate, the lighting lamp beads are arranged on the light-emitting plate, and the light-emitting plate of the left lighting lamp is not parallel to the light-emitting plate of the right lighting lamp.

[0028] A further improvement solution is as follows: The lighting lamp beads are located above or below the corresponding reflecting tiles, and the included angle between the light-emitting plate and the ground is 0 to 20°.

[0029] A further improvement solution is as follows: The multi-functional working vehicle includes a front lamp socket and a front lamp cover that are connected to the vehicle frame and cooperate with each other to form a sealed space, the lighting assembly and the daytime running lamp are arranged in the sealed space, and at least part of the front lamp cover is configured as a transparent part.

[0030] A further improvement solution is as follows: The front lamp cover and the front lamp socket are sealed by one or more of ultrasonic welding, friction welding, sealant, and elastic rubber strips.

[0031] A further improvement solution is as follows: The front lamp socket is provided with air vents, and air-permeable membranes are arranged at the air vents.

[0032] A further improvement solution is as follows: The porosity of the air-permeable membrane is 20% to 90%.

[0033] A further improvement solution is as follows: The unilateral area of the air-permeable membrane at a single air vent is 20 mm 2 ~100 mm 2 .

[0034] A further improvement solution is as follows: The sealed space includes a left accommodation space and a right accommodation space that communicate with each other, the left lighting lamp is arranged in the left accommodation space, and the right lighting lamp is arranged in the right accommodation space.

[0035] A further improvement solution is as follows: The sealed space further includes a middle accommodation space located between the left accommodation space and the right accommodation space, the middle lamp plate is arranged in the middle accommodation space, and the middle accommodation space communicates with the left accommodation space and the right accommodation space.

[0036] A further improvement solution is as follows: The projections of the left lighting lamp, the right lighting lamp, and the daytime running lamp in the first direction coincide with the projection of the transparent part in the first direction.

[0037] A further improvement solution is as follows: The projections of the left lighting lamp and the right lighting lamp in the first direction are located within the projection of the transparent part in the first direction.

[0038] A further improvement solution is as follows: The projection of the daytime running lamp in the first direction is located within the projection of the transparent part in the first direction.

[0039] A further improvement solution is as follows: The entire front lamp cover is configured as a colorless transparent part.

[0040] A further improvement solution is that the ratio of the size of the daytime running light to that of the transparent part in the second direction is 0.2 to 1.

[0041] A further improvement solution is that the outdoor operation assembly is configured to be connected to the cutter bar of the vehicle frame, and the cutter bar is used for performing mowing operations.

[0042] A further improvement solution is that the ratio of the size of the front lamp housing to that of the cutter bar in the second direction is 0.3 to 1.8.

[0043] A further improvement solution is that the multi-functional operation vehicle further includes a tail lamp arranged at the rear of the vehicle, and the tail lamp is configured to be strip-shaped.

[0044] A further improvement solution is that the tail lamp includes a rear lamp housing and a rear lamp strip, a continuous rear accommodation space is arranged in the rear lamp housing, and the rear lamp strip is arranged in the rear accommodation space.

[0045] A further improvement solution is that there is no obstruction in the light irradiation direction of the tail lamp on the rear lamp housing.

[0046] A further improvement solution is that a plurality of the rear lamp strips are configured, and at least two of the rear lamp strips face different directions.

[0047] A further improvement solution is that the multi-functional operation vehicle includes a rear lamp controller for controlling the opening and closing of the rear lamp strip, the rear lamp strip includes rear lamp beads, and the minimum number of rear lamp beads lit by the rear lamp controller at one time is 2.

[0048] A further improvement solution is that the ratio of the size of the transparent part to that of the tail lamp in the second direction is 0.2 to 5.5.

[0049] A further improvement solution is that the ratio of the size of the tail lamp to that of the vehicle frame in the second direction is 0.2 to 1.4.

[0050] A further improvement solution is that the ratio of the size of the tail lamp to that of the cutter bar in the second direction is 0.2 to 1.7.

[0051] A further improvement solution is that the length of the rear lamp housing is greater than the length of the light-emitting lamp strip.

[0052] A further improvement solution is that the maximum size of the front lamp housing in the up-down direction of the vehicle is a, and the maximum size of the tail lamp in the up-down direction of the vehicle is c, then a:c = 1 to 10.

[0053] A further improvement solution is that the minimum size of the part of the front lamp housing for accommodating the display part in the up-down direction of the vehicle is b, and b:c = 0.5 to 10.

[0054] The present utility model also discloses a multi-functional gardening vehicle, including:

[0055] Frame, extending along a first direction;

[0056] Garden working component, configured on the frame for performing garden work;

[0057] Illumination assembly, configured on the front side of the frame;

[0058] Daytime running light, configured on the front side of the frame and facing the front of the vehicle for improving the recognizability of the vehicle;

[0059] The illumination assembly includes a left illumination lamp, a daytime running light, and a right illumination lamp that are sequentially configured along a second direction, and the second direction is the width direction of the vehicle.

[0060] The present utility model further provides another multi-functional garden vehicle, including:

[0061] Frame, extending along a first direction;

[0062] Garden working component, configured on the frame for performing garden work;

[0063] Illumination assembly, configured on the front side of the frame;

[0064] Daytime running light, configured on the front side of the frame and facing the front of the vehicle for improving the recognizability of the vehicle;

[0065] Battery pack, removably configured on the frame for supplying power to the garden working component, the illumination assembly, and the daytime running light;

[0066] The illumination assembly includes a left illumination lamp, a daytime running light, and a right illumination lamp that are sequentially configured along a second direction, and the second direction is the width direction of the vehicle.

[0067] The present utility model further provides another multi-functional garden vehicle, including:

[0068] Frame, extending along a first direction;

[0069] Garden working component, configured on the frame for performing garden work;

[0070] Illumination assembly, configured on the front side of the frame;

[0071] Daytime running light, configured on the front side of the frame and facing the front of the vehicle for improving the recognizability of the vehicle;

[0072] Battery pack, removably configured on the frame for supplying power to the garden working component, the illumination assembly, and the daytime running light;

[0073] User platform, configured on the frame for carrying a user;

[0074] The lighting assembly includes a left lighting lamp, a daytime running lamp, and a right lighting lamp arranged in sequence along a second direction, and the second direction is the width direction of the vehicle.

[0075] The present utility model also discloses another multifunctional gardening vehicle, including:

[0076] A vehicle frame extending along a first direction;

[0077] A cutting table arranged on the vehicle frame for performing mowing operations;

[0078] A lighting assembly arranged on the front side of the vehicle frame;

[0079] A daytime running lamp arranged on the front side of the vehicle frame and facing the front of the vehicle for improving the recognizability of the vehicle;

[0080] A battery pack removably arranged on the vehicle frame for supplying power to gardening operation components and the lighting assembly;

[0081] The lighting assembly includes a left lighting lamp, a daytime running lamp, and a right lighting lamp arranged in sequence along a second direction, and the second direction is the width direction of the vehicle.

[0082] The present utility model also discloses another multifunctional gardening vehicle, including:

[0083] A vehicle frame extending along a first direction;

[0084] A cutting table arranged on the vehicle frame for performing mowing operations;

[0085] A lighting assembly arranged on the front side of the vehicle frame;

[0086] A daytime running lamp arranged on the front side of the vehicle frame and facing the front of the vehicle for improving the recognizability of the vehicle;

[0087] A battery pack removably arranged on the vehicle frame for supplying power to gardening operation components and the lighting assembly;

[0088] A user platform arranged on the vehicle frame for carrying a user;

[0089] The lighting assembly includes a left lighting lamp, a daytime running lamp, and a right lighting lamp arranged in sequence along a second direction, and the second direction is the width direction of the vehicle.

[0090] Compared with the prior art, the present utility model has the following beneficial effects:

[0091] The utility model configures daytime running lights in front of a vehicle and lights up the daytime running lights when the vehicle is working to improve the recognizability of the vehicle, that is, to make the vehicle more easily discovered by surrounding personnel; especially when the lighting conditions are good during the day, the operating parts of the vehicle are not working and do not generate noises that are easily perceptible by personnel, and the daytime running lights of the vehicle are lit or flashed to improve the recognizability of the vehicle. [BRIEF DESCRIPTION OF THE DRAWINGS]

[0092] The following further describes in detail the specific embodiments of the utility model with reference to the drawings:

[0093] Figure 1 is a perspective view of one embodiment of the multi-functional work vehicle of the utility model;

[0094] Figure 2 is a schematic structural diagram of the headlight part of one embodiment of the utility model;

[0095] Figure 3 is a partial schematic structural diagram of the headlight part of one embodiment of the utility model;

[0096] Figure 4 is a schematic structural diagram of the middle lamp cover of one embodiment of the utility model;

[0097] Figure 5 is a schematic structural diagram of the middle lamp cover from another perspective of one embodiment of the utility model;

[0098] Figure 6 is the utility model Figure 4 a partial enlarged schematic diagram;

[0099] Figure 7 is the utility model Figure 5 a partial enlarged schematic diagram;

[0100] Figure 8 is a schematic optical path diagram of the headlight part of one embodiment of the utility model;

[0101] Figure 9 is a schematic structural diagram of the left reflector, middle lamp board, and right reflector of one embodiment of the utility model;

[0102] Figure 10 is a schematic structural diagram of the left lighting lamp and right lighting lamp of one embodiment of the utility model;

[0103] Figure 11 is a schematic structural diagram of the left light-emitting board, middle lamp board, and right light-emitting board of one embodiment of the utility model;

[0104] Figure 12 is a schematic structural diagram of the right light-emitting board of one embodiment of the utility model;

[0105] Figure 13 It is a schematic structural view of a front lamp base in an embodiment of the present utility model;

[0106] Figure 14 It is the present utility model Figure 13 A partial enlarged schematic view;

[0107] Figure 15 It is a schematic position view of a front lamp assembly, a vehicle frame, and a tail lamp in the present utility model;

[0108] Figure 16 It is a top view of a vehicle frame part in an embodiment of the present utility model;

[0109] Figure 17 It is a top view of a front lamp part in an embodiment of the present utility model;

[0110] Figure 18 It is a top view of a tail lamp in an embodiment of the present utility model;

[0111] Figure 19 It is a schematic view of a tail lamp disposed in a battery compartment in an embodiment of the present utility model;

[0112] Figure 20 It is a schematic structural view of a rear lamp base in an embodiment of the present utility model;

[0113] Figure 21 It is a schematic structural view of a rear lamp cover in an embodiment of the present utility model;

[0114] Figure 22 It is a schematic structural view of a front lamp cover in an embodiment of the present utility model;

[0115] Figure 23 It is a schematic structural view of a tail lamp in an embodiment of the present utility model;

[0116] Figure 24 It is a three-dimensional view of another embodiment of the multi-functional work vehicle of the present utility model.

[0117] The meanings of the reference numerals in the figure:

[0118] 1. Frame; 2. Outer lamp housing; 3. Front lamp part; 4. Header; 5. Seat; 6. Battery compartment; 7. Tail lamp; 31. Front lamp base; 311. Right accommodation space; 312. Left accommodation space; 313. Ventilation device; 3131. Vent hole; 3132. Ventilation film; 314. Protrusion; 315. Conducting wire; 316. Right illuminating lamp; 3161. Right light-emitting plate; 3162. Right reflecting tile; 317. Left illuminating lamp; 3171. Left light-emitting plate; 3172. Left reflecting tile; 318. Daytime running lamp; 3181. Middle lamp plate; 31811. First lamp bead; 3182. Middle lamp housing; 31821. Curved surface part; 31822. Annular structure; 32. Front lamp housing; 71. Rear lamp base; 72. Rear lamp strip; 721. Tail lamp bead; 73. Rear lamp housing. [Specific embodiments]

[0119] The terms used in the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. For example, the terms indicating orientation or positional relationship such as "upper", "lower", "front", and "rear" hereinafter are only based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0120] Unless otherwise specified, the terms "set", "connected", and "connected" in the present utility model should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. The "fixed connection" in the present utility model should also be understood in a broad sense as integrally formed, welded, or connected by other fasteners.

[0121] This embodiment discloses a multi-functional operation vehicle. Refer to the attached Figure 1 , including a frame 1 and outdoor operation components; the frame 1 extends along a first direction, which is also the front-rear direction of the vehicle, and the outdoor operation components are arranged on the frame 1 and are used for performing outdoor operations.

[0122] The multi-functional operation vehicle in this embodiment further includes a front lamp part 3 located at the front of the vehicle and capable of being energized to emit light.

[0123] The front lamp part 3 in this embodiment includes a lighting assembly directly or indirectly arranged on the frame 1, and the lighting assembly is mainly used to produce a lighting effect in front of the vehicle.

[0124] The front lamp unit 3 in this embodiment further includes a daytime running lamp 318, which is arranged in the middle of the front side of the vehicle frame 1 and faces the front of the vehicle, and is used to improve the recognizability of the vehicle. It should be noted that: the daytime running lamp 318 being located on the front side of the vehicle frame 1 here only means that it is at a position close to the front of the vehicle frame 1, and does not refer to it being in front of the vehicle frame 1. That is, from the front-back perspective, a part of the daytime running lamp 318 may overlap with the vehicle frame 1.

[0125] Reference appendix Figure 2 The lighting assembly in this embodiment includes a left lighting lamp 317 and a right lighting lamp 316. The left lighting lamp 317, the daytime running lamp 318, and the right lighting lamp 316 are arranged in sequence along the second direction, and the second direction is the width direction of the vehicle. It should be noted that: although the daytime running lamp 318 can emit light and has a certain lighting effect, the main function of the daytime running lamp 318 here is to improve the recognizability of the vehicle, that is, during the day, the daytime running lamp 318 is lit and is more easily observable; the lighting duty is mainly borne by the lighting assembly including the left lighting lamp 317 and the right lighting lamp 316. In other embodiments, the daytime running lamp 318 participating in and bearing a certain lighting duty should not be understood as breaking through the protection scope of this embodiment.

[0126] In some alternative embodiments, at least a part of the daytime running lamp 318 is located between the left lighting lamp 317 and the right lighting lamp 316, that is, a part of the daytime running lamp 318 is located between the left lighting lamp 317 and the right lighting lamp 316, or the daytime running lamp 318 is completely located between the left lighting lamp 317 and the right lighting lamp 316. It should be noted that: in some embodiments, there is no obvious gap between the left lighting lamp 317 and the right lighting lamp 316. In this embodiment, the daytime running lamp 318 should be misaligned with the left lighting lamp 317 and the right lighting lamp 316 in the up-down direction.

[0127] Furthermore, in some embodiments, the distance between the daytime running lamp 318 and the left lighting lamp 317 and the right lighting lamp 316 in the second direction is small, or there is partial overlap, which can make the light of the daytime running lamp 318 and the light of the left lighting lamp 317 and the right lighting lamp 316 look like a continuous effect, and the visual effect is better.

[0128] In some alternative embodiments, the daytime running lamp 318 includes first lamp beads 31811 arranged in an array, and the number of the first lamp beads 31811 is 20 to 500. The number of lamp beads in this embodiment is relatively large, and various lighting effects can be displayed by controlling the first lamp beads 31811 at different positions to flash (light on or off) in a set pattern, such as displaying a running water lighting effect, etc. The first lamp beads 31811 in some of these embodiments are LED lamp beads.

[0129] It should be noted that: due to the physical structure limitation of the lamp beads, the minimum number of times to light the first lamp bead 31811 at one time is one. Therefore, the more the number of the first lamp beads 31811, the higher the control accuracy of the lighting effect during its flashing.

[0130] In some embodiments, the number of the first lamp beads 31811 is about 20. In order to have a relatively high brightness during its operation, LED lamp beads with a luminous power of 0.4W - 0.5W are generally selected. In this embodiment, it is relatively preferred that the first lamp beads 31811 are linearly distributed in a single row to facilitate showing a better lighting effect.

[0131] In some embodiments, referring to the attached Figure 3 , the number of the first lamp beads 31811 is about 40. In order to have a relatively high brightness during its operation, but not so high that the heat generation is too large, LED lamp beads with a luminous power of about 0.2W are generally selected. In this embodiment, it is relatively preferred that the first lamp beads 31811 are linearly distributed in two rows to show a better lighting effect.

[0132] In some embodiments, the number of the first lamp beads 31811 is significantly greater than 40 and less than or equal to 500. At this time, the number of the first lamp beads 31811 is relatively large and should have a relatively low luminous power to avoid excessive heat generation. LED lamp beads with a luminous power of 0.01W - 0.2W are generally selected. In this embodiment, it is relatively preferred that the first lamp beads 31811 are configured in multiple rows, and the distance between every two adjacent LED lamp beads should be small enough to show a better lighting effect. Because the change observed by the naked eye is smaller before and after two closer lamp beads are alternately lit, which is convenient for showing a more smooth running - light effect.

[0133] In summary, for different numbers of the first lamp beads 31811, LED lamp beads with different luminous powers should be selected, and the value range of the luminous power is 0.01W - 0.5W.

[0134] In some optional embodiments, the daytime running lamp 318 further includes second lamp beads located in the left lighting lamp 317 and / or the right lighting lamp 316. The second lamp beads are used to cooperate with the first lamp beads 31811 to display various lighting effects. It should be noted that: the lamp beads configured for lighting in the left lighting lamp 317 and the right lighting lamp 316 are lighting lamp beads different from the first lamp beads 31811 and the second lamp beads. The physical position of the second lamp beads here is in the left lighting lamp 317 and the right lighting lamp 316, but they are used to participate in the lighting effect of the daytime running lamp 318, such as alternately lighting to generate a running - light effect under the control of the user or the vehicle control system. Since the second lamp beads are in the left lighting lamp 317 and the right lighting lamp 316, the coverage range of the running - light effect is increased, and a better visual effect can be shown.

[0135] Referring to the attachedFigure 3 , in some optional embodiments, the daytime running light 318 further includes a middle light board 3181, and the first light beads 31811 are arranged in an array on the middle light board 3181. Since the first light beads 31811 are integrated on the middle light board 3181, the assembly work of the first light beads 31811 can be simplified. Correspondingly, the lighting beads in this embodiment are also LED beads. In order to simplify the assembly work of the lighting beads as well, the left lighting lamp 317 and the right lighting lamp 316 also include lighting lamp boards, and the lighting beads are arranged on the lighting lamp boards.

[0136] In some optional embodiments, a front lamp controller (not shown in the figure) for controlling the daytime running light 318 and the lighting component to work is arranged on the middle light board 3181, and a vehicle controller (not shown in the figure) coupled to the front lamp controller is arranged on the vehicle frame 1. In this application, the left lighting lamp 317 and the right lighting lamp 316 are responsible for lighting, and the daytime running light 318 is responsible for improving the recognizability of the vehicle. Therefore, the luminous power of the left lighting lamp 317 and the right lighting lamp 316 should be greater than that of the daytime running light 318. When the lighting lamps and the daytime running light 318 are working properly, the heat generated by the lighting lamps will also be greater than that of the daytime running light 318, resulting in the temperature of the lighting lamp board being higher than that of the middle light board 3181. And the front lamp controller, as a device that is relatively sensitive to temperature, is arranged on the middle light board 3181, which can reduce the probability of its failure caused by the high temperature of the lighting lamp board.

[0137] Furthermore, as described above, the daytime running light 318 is arranged between the left lighting lamp 317 and the right lighting lamp 316, and the front lamp controller must also be located between the left and right lighting lamps. The front lamp controller is connected to the left lighting lamp 317 and the right lighting lamp 316 through wires, so that the distances between the front lamp controller and the left lighting lamp 317 and the right lighting lamp 316 are approximately equal, and the signal transmission delays are also almost the same, reducing the influence of signal delay on the synchronization of the left lighting lamp 317 and the right lighting lamp 316.

[0138] Furthermore, the main function of the daytime running light 318 is to improve the recognizability of the vehicle, especially for use during the day when the ambient light is good. When the vehicle is working at night, the left lighting lamp 317 and the right lighting lamp 316 are turned on to produce a better lighting effect. Since the lighting of the left lighting lamp 317 and the right lighting lamp 316 will surely improve the recognizability of the vehicle, generally the power of the daytime running light 318 is reduced when the left lighting lamp 317 and the right lighting lamp 316 are turned on, that is, the brightness of the daytime running light 318 is reduced, thereby reducing the heat generation of the daytime running light 318. Therefore, when the front lamp controller controls the left lighting lamp 317, the right lighting lamp 316, and the daytime running light 318 to work simultaneously, the heat generation of the daytime running light 318 will be significantly lower and will not affect the front lamp controller.

[0139] In some alternative embodiments, the middle lamp board 3181 is a complete board. In another part of the alternative embodiments, the middle lamp board 3181 includes at least two middle lamp sub-boards arranged at intervals, that is, the middle lamp board 3181 is not a complete board. Each sub-board is connected by a wire. At least one of the middle lamp sub-boards is configured with first lamp beads 31811 arranged in a matrix, and at least one of the middle lamp sub-boards is configured with a front lamp controller. The split middle lamp sub-boards are beneficial to space allocation: Since the front lamp controller needs to control the lighting, extinguishing, and blinking frequency of each first lamp bead 31811 and the lighting lamp beads, it not only has an MCU (microcontroller), but also includes various electrical components such as MOS transistors, resistors, and capacitors. When the space of one middle lamp sub-board is not enough to fully allocate the above components, they can be arranged on another middle lamp sub-board. The other middle lamp sub-board can be arranged at other positions around it, or even the two middle lamp sub-boards are arranged in a front-back layer, which can greatly reduce the space occupied by the entire middle lamp board 3181, that is, the above-mentioned benefit to space allocation.

[0140] In another part of the alternative embodiments, first lamp beads 31811 are arranged on at least two middle lamp sub-boards, but the distance between adjacent middle lamp sub-boards is small and does not affect the distance between the first lamp beads 31811 on the two middle lamp sub-boards. From the perspective of the external visual effect, the two middle lamp sub-boards in this embodiment are no different from a complete middle lamp board 3181.

[0141] In some alternative embodiments, as mentioned above, the first lamp beads 31811 at the middle lamp board 3181 are LED lamp beads, and the middle lamp board 3181 is connected to a middle lamp cover 3182 with a light transmittance greater than 60%. Refer to Appendix Figure 4 Appendix Figure 5 , the inner wall and / or outer wall of the middle lamp cover 3182 are arranged with concave-convex structures in an array. The concave-convex structures produce a refraction and reflection effect on the light of the first lamp beads 31811, so that the light emitted by the first lamp beads 31811 shows a scattered effect due to reflection or refraction, enabling the light of the daytime running lamp 318 to be emitted in all directions under the above scattered effect, increasing the observable area of the daytime running lamp 318, that is, the daytime running lamp 318 can be observed everywhere in front of the vehicle, effectively improving the recognizability of the vehicle.

[0142] Further, in some alternative embodiments, refer to Appendix Figure 6 Appendix Figure 6 is a partial enlarged view of Appendix Figure 4 . The outer wall of the middle lamp cover 3182 is configured as an array of curved surface parts 31821. Adjacent curved surface parts 31821 are arranged so that there is no flat surface on the outer wall of the middle lamp cover 3182, avoiding direct outward emission of light at the corresponding position and reducing the light divergence range.

[0143] Further, in some alternative embodiments, referring to the attached Figure 7 , the attached Figure 7 is a partial enlarged view of the attached Figure 5 . The inner wall of the middle lamp cover 3182 is configured as an annular structure 31822 distributed in an array. Each annular structure 31822 is formed by concentrically sleeving multiple circular rings. Correspondingly, the positions of each circular ring are also curved surfaces to produce a more obvious refraction effect, avoiding the light at the corresponding position from directly shining outwards and reducing its light divergence range.

[0144] The light transmittance represents the ability of the light of the daytime running lamp 318 to pass through the middle lamp cover 3182. In order to keep the daytime running lamp 318 able to produce a relatively appropriate brightness and power, the light transmittance of the middle lamp cover 3182 should not be lower than 60%.

[0145] In some alternative embodiments, the shortest distances from the daytime running lamp 318 to the left lighting lamp 317 and the right lighting lamp 316 are equal, that is, the daytime running lamp 318 is centered in the left - right direction relative to the left lighting lamp 317 and the right lighting lamp 316. Further, the function of being centered in the left - right direction is to make the daytime running lamp 318 look in a left - right symmetric state. In this embodiment, the components affecting its left - right symmetry are the first lamp beads 31811 and the middle lamp cover 3182, especially the middle lamp cover 3182 where it can be observed from the outside should maintain a left - right symmetric state. And the positions that cannot be directly observed from the outside are in an asymmetric state, which should not be considered as breaking through the protection scope of this embodiment.

[0146] In some alternative embodiments, the ratio of the size of the daytime running lamp 318 to the vehicle frame 1 in the second direction is 0.2 - 1. In this embodiment, the function of the daytime running lamp 318 is to improve the recognizability of the vehicle, and a relatively large size range will not have a negative impact on lighting and other effects. When the size of the daytime running lamp 318 in the second direction is equal to or approximately equal to that of the vehicle frame 1, the left lighting lamp 317 and the right lighting lamp 316 should at least partially overlap with the daytime running lamp 318 in the left - right direction.

[0147] In some alternative embodiments, referring to the attached Figure 3 , the left lighting lamp 317 and the right lighting lamp 316 are configured with a light - condensing part and lighting lamp beads. The light of the lighting lamp beads is condensed by the light - condensing part to produce a lighting effect on the front of the vehicle. The illumination intensity generated by the lighting assembly at a distance of 10 meters in front of the multi - functional operation vehicle is 20 lux - 40 lux. In some other alternative embodiments, the illumination intensity generated by the lighting assembly at a distance of 10 meters in front of the multi - functional operation vehicle is 25 lux - 35 lux. It is used to meet the lighting within 10 meters in front to facilitate the user to timely obtain the ground conditions within 10 meters in front of the vehicle.

[0148] In some alternative embodiments, referring to the attached Figure 8 , the light rays emitted by the left lighting lamp 317 and the right lighting lamp 316 overlap in front of the vehicle to achieve a stronger lighting effect.

[0149] In some alternative embodiments, the light condensing part is configured as a lens and / or a reflector tile, and the lighting beads emit light towards the light condensing part. In some of these alternative embodiments, a convex lens facing the front of the vehicle is selected as the light condensing part, which has the effect of concentrating the divergently irradiated light to irradiate only forward. Referring to the attached Figure 2 , the attached Figure 3 , the attached Figure 9 , in some other alternative embodiments, a reflector tile is selected as the light condensing part. In the attached drawings, the left lighting lamp 317 is provided with a left reflector tile 3172, and the right lighting lamp 316 is provided with a right reflector tile 3162. A coating is provided on the side of the reflector tile close to the lighting beads, and the coating has a strong light reflection effect. At the same time, the reflector tile has a bowl-shaped concave surface, and the light rays emitted by the lighting beads are reflected by the concave surface to form light rays that are nearly parallel and irradiate forward, so as to be able to produce a stronger lighting effect on a relatively far distance in front of the vehicle.

[0150] In some alternative embodiments, when viewed from the front-rear direction, neither the left lighting lamp 317 nor the right lighting lamp 316 overlaps with the daytime running lamp 318, and the distance between the reflector tile of the left lighting lamp 317 or the right lighting lamp 316 and the nearest first lamp bead 31811 in the second direction is 10 mm to 100 mm, that is, the size of L in Figure 9 is 10 mm to 100 mm. When looking at the front headlight from the front of the vehicle, the visual effect is as follows: the light rays of the lighting lamp are emitted forward from the reflector tile; the light rays of the daytime running lamp 318 are emitted forward from the first lamp bead 31811 of the daytime running lamp 318. The relatively close distance between the first lamp bead 31811 and the reflector tile can make the light look more continuous, that is, show the effect of a through-type light, and the visual effect is stronger. The above-mentioned distance of 10 mm to 100 mm can achieve the effect of continuous light. Further, in some of these alternative embodiments, the distance between the reflector tile and the nearest first lamp bead 31811 in the second direction is 10 mm to 40 mm. The smaller distance makes the visual continuity effect stronger and the through-type light effect better.

[0151] Referring to the attached Figure 10 , in some alternative embodiments, in order to simplify the assembly, the left lighting lamp 317 and / or the right lighting lamp 316 includes a light-emitting plate. Specifically, the left lighting lamp 317 includes a left light-emitting plate 3171, and the right lighting lamp 316 includes a right light-emitting plate 3161, and the lighting beads are arranged on the light-emitting plate. Referring to the attached Figure 11, the left light-emitting plate 3171 is not parallel to the right light-emitting plate 3161. In some alternative embodiments, both light-emitting plates are inclined towards the middle position in the left-right direction, that is, the light-emitting plates are inclined to illuminate the middle position, so that the light has a tilting angle towards the middle for convergence. This facilitates the overlapping of the lights of the two lighting lamps in front of the vehicle to achieve a stronger lighting effect.

[0152] In some alternative embodiments, the lighting lamp beads are located on the upper wall or the lower wall of the corresponding light-emitting plate. Refer to the attached Figure 12 , the included angle between the light-emitting plate and the ground is 0 to 20°, that is, β in the figure is greater than 0° and less than or equal to 20°. That is to say, the reflective tile is located above or below the lighting lamp bead, and the lighting lamp bead emits light towards the reflective tile. Since the lighting lamp bead does not occupy the dimension of the reflective tile in the front-rear direction of the vehicle, a reflective tile with a greater depth can be configured within the limited accommodation space for the lighting lamp, thereby enabling the reflective tile to have a stronger light-concentrating effect; conversely, for the same light-concentrating effect, the technical solution where the lighting lamp bead does not occupy the front-rear direction dimension also facilitates reducing the dimension of the accommodation space for the lighting lamp in the front-rear direction, thereby facilitating the reduction of the total space of the front headlight and also facilitating the spatial layout of the overall vehicle.

[0153] In some alternative embodiments, the lighting lamp beads are located on the upper wall of the light-emitting plate, and the lighting lamp beads emit light towards the reflective tile on its upper side. The reflective tile is located above the lighting lamp beads, and the reflective tile reflects and concentrates the light and projects it towards the front of the vehicle.

[0154] Refer to the attached Figure 10 , attached Figure 11 , in some other alternative embodiments, the lighting lamp beads are located on the lower wall of the light-emitting plate, and the lighting lamp beads emit light towards the reflective tile on its lower side. The reflective tile is located below the lighting lamp beads, and the reflective tile reflects and concentrates the light and projects it towards the front of the vehicle. Further, since the light-emitting plate emits light downward and the position of the front headlight is closer to the vehicle frame 1 in the up-down direction, that is, lower than the user's head, when the user stands normally, the lighting lamp beads cannot be observed, and only the reflective tile can be observed, which can have a better visual appearance as a whole.

[0155] In some alternative embodiments, the included angle between the light-emitting plate and the ground is 0 to 20°. Its small included angle does not cause it to occupy a large space in the up-down direction, and its inclined angle has the technical effects as described above: the light is inclined towards the middle so that the lights of the left and right lighting lamps 316 can overlap in the front to enhance the lighting effect. In some alternative embodiments, the included angle between the light-emitting plate and the ground is 2° to 6°, that is, β is greater than 2° and less than or equal to 6°. Its small included angle can achieve the above technical effects, and it occupies less space in the up-down direction, which is more convenient for spatial layout; furthermore, in one embodiment, the included angle between the light-emitting plate and the ground is 4°.

[0156] In some alternative embodiments, the multi-functional work vehicle includes a headlight base 31 and a headlight cover 32 that are connected to the vehicle frame 1 and cooperate with each other to form a closed space. The lighting assembly and the daytime running light 318 are arranged in the closed space. At least a part of the headlight cover 32 is configured as a transparent part, and the light in the closed space can be irradiated to the outside through the transparent part.

[0157] As described above, the headlight cover 32 is hermetically connected to the headlight base 31. In some alternative embodiments, the headlight cover 32 and the headlight base 31 are sealed by one or more of ultrasonic welding, friction welding, sealant, and elastic rubber strips. It should be particularly noted that the above are only the processes for the two to achieve sealing, and should not be limited to the understanding that the two are connected by the above processes. For example: in a more specific embodiment, the headlight cover 32 and the headlight base 31 are sealed by sealant, but it is necessary to use connectors such as buckles or bolts to relatively fix the positions of the two, and then apply sealant to the gap between the two, that is, fill the gap with sealant to keep the two in a sealed connection. Refer to the attached Figure 2 、 3 In the attached drawings, a bump 314 is arranged on the headlight base 31, and the headlight cover 32 can be configured with a buckle that cooperates with the bump 314.

[0158] Refer to the attached Figure 13 、the attached Figure 14 In some alternative embodiments, the headlight base 31 includes a ventilation device 313, and the ventilation device 313 includes a ventilation hole 3131. The ventilation hole 3131 can balance the pressure inside and outside the closed space, and avoid the destruction of the sealing effect due to the obvious increase in pressure caused by the increase in temperature inside the closed space. Refer to the attached Figure 14 In the attached drawings, a wire 315 is arranged on the headlight base 31 for supplying power to the inside of the headlight base 31, and the wire 315 is sealed by sealant.

[0159] In some alternative embodiments, a ventilation film 3132 is arranged at the ventilation hole 3131. The ventilation film 3132 has a waterproof and breathable effect, which can prevent external water vapor from entering the closed space and affecting the lighting assembly, and at the same time can also take into account the ventilation effect.

[0160] In some alternative embodiments, the porosity of the breathable film 3132 is 20% - 90%. In this embodiment, the heat generated by the lighting assembly is not excessive and will not cause the air in the enclosed space to expand too significantly. Therefore, the requirement for the porosity of the breathable film 3132 is not high. Generally, a breathable film 3132 with a porosity greater than 20% can meet the usage requirements. However, a higher porosity will surely enable faster air exchange. Therefore, it is also within the scope of alternatives in this embodiment. Generally, a breathable film 3132 with a porosity not higher than 90% can be selected.

[0161] The unilateral area of the breathable film 3132 at a single air vent 3131 is 20mm 2 ~400mm 2 ; As mentioned above, the heat generated by the lighting assembly is not excessive and will not cause the air in the enclosed space to expand significantly. However, the long-term operation of the lighting assembly will still cause a certain temperature difference between the inside and outside of the enclosed space. Therefore, when selecting a breathable film 3132 with a smaller porosity, generally a breathable film 3132 with a larger area needs to be selected. Conversely, when selecting a breathable film 3132 with a larger porosity, a slightly smaller area of the breathable film 3132 can generally be selected to meet the air permeability requirements. Generally speaking, for the breathable film 3132 with a porosity of 20% - 90%, a breathable film 3132 with a unilateral area of 20mm 2 ~400mm 2 can be selected in this embodiment. At the same time, the area of a single breathable film 3132 can be appropriately reduced by configuring multiple breathable films 3132 and air vents 3131.

[0162] It should be particularly noted that: Generally, the installation method of the breathable film 3132 is gluing, that is, glue is applied to the edge of the breathable film 3132 to paste it on the edge of the air vent 3131. However, the part of the breathable film 3132 coated with glue cannot maintain the air permeability effect, that is, the effective air permeability area of the breathable film 3132 is smaller than its unilateral area.

[0163] In some alternative embodiments, referring to the attached Figure 2 , the left lighting lamp 317, the right lighting lamp 316, and the daytime running lamp 318 all belong to the front lamp part 3. Further, the front lamp part 3 includes a front lamp cover 32 and a front lamp base 31 that cooperate with each other to form an accommodation space. The left lighting lamp 317, the right lighting lamp 316, and the daytime running lamp 318 are all located in the accommodation space. As mentioned above, this accommodation space is an enclosed space, and the enclosed space includes a left accommodation space 312 and a right accommodation space 311 that communicate with each other. The left lighting lamp 317 is arranged in the left accommodation space 312, and the right lighting lamp 316 is arranged in the right accommodation space 311.

[0164] In some alternative embodiments, the enclosed space further includes a middle accommodation space located between the left accommodation space 312 and the right accommodation space 311. The middle lamp board 3181 is disposed in the middle accommodation space, and the middle accommodation space communicates with the left accommodation space 312 and the right accommodation space 311.

[0165] As described above, at least the front lamp cover 32 is provided with a transparent portion. It should be additionally noted that: the transparent portion is not necessarily colorless and transparent, and a part of it may have a certain color, such as white or other colors used to make the light softer.

[0166] In some alternative embodiments, the transparent portion is configured to be colorless and transparent, which can better emit light outward and avoid the temperature rise in the enclosed space due to the absorption of more emitted light.

[0167] In some alternative embodiments, the projections of the left lighting lamp 317 and the right lighting lamp 316 in the first direction coincide with the projection of the transparent portion in the first direction, that is, at least a part of the transparent portion is located directly in front of at least a part of the left lighting lamp 317 and the right lighting lamp 316, so as to ensure that the lighting lamp can effectively produce a lighting effect directly in front.

[0168] In particular, at least a part of the transparent portion is located directly in front of at least a part of the daytime running lamp 318, so as to ensure that the daytime running lamp 318 can effectively emit light directly in front to improve the recognizability of the vehicle.

[0169] In some alternative embodiments, in order to ensure that the light emitted by the lighting assembly is not blocked by the front lamp cover 32, the projections of the left lighting lamp 317 and the right lighting lamp 316 in the first direction are located within the projection of the transparent portion in the first direction. That is, in this embodiment, the front of the left lighting lamp 317 and the right lighting lamp 316 must be the transparent part of the front lamp cover 32, so as to reduce the blockage of the lighting light by the front lamp cover 32.

[0170] In some alternative embodiments, the left lighting lamp 317 and the right lighting lamp 316 do not only emit light directly in front, but also have a certain extended irradiation angle, that is, the left lighting lamp 317 and the right lighting lamp 316 have a certain beam angle, so that the vehicle can not only illuminate the position directly in front of the vehicle lighting lamp, but also produce a lighting effect on the slightly lateral position in front of the vehicle. The lighting lamp in this embodiment has a beam angle of 120°, that is, Figure 8 the α angle in the attached figure is 120°. Further explanation is that: the beam angle here is not inconsistent with the fact that there is a strong light intensity at a distance of 10 meters in front. The beam angle here means that the lighting lamp can perform a certain amount of lighting within the range of this beam angle, and it does not have a strong lighting effect close to the edge of the beam angle.

[0171] In some alternative embodiments, the entire front lamp cover 32 is configured as a colorless transparent part, which is manufactured by an integral injection molding process and can completely avoid blocking the light emitted by the lighting lamp. When the user is in front of the vehicle, the pure transparent material of the front lamp cover 32 provides a better visual effect.

[0172] In some alternative embodiments, the front lamp cover 32 is not entirely configured as a colorless transparent part. The edge or other positions that do not block the light of the lighting lamp are made of materials similar to or gradually changing with the body color, and a similar lighting effect can also be produced.

[0173] The projection of the daytime running lamp 318 in the first direction is located within the projection of the transparent part in the first direction, so as to reduce the blocking of the lighting light by the front lamp cover 32.

[0174] In some alternative embodiments, the ratio of the size of the daytime running lamp 318 to the size of the transparent part in the second direction is 0.2 to 1. As mentioned above: the ratio of the size of the daytime running lamp 318 to the size of the vehicle frame 1 in the second direction is 0.2 to 1. For the embodiments in which the entire front lamp cover 32 is configured as a transparent part, the width of the front lamp cover 32 and the vehicle frame 1 can be approximately equal. Therefore, the ratio of the size of the daytime running lamp 318 to the size of the transparent part can be approximately equal to the ratio of the size of the daytime running lamp 318 to the size of the vehicle frame 1. That is, the ratio of the size of the daytime running lamp 318 to the size of the transparent part in the second direction is 0.2 to 1.

[0175] In some alternative embodiments, the ratio of the size of the transparent part of the front lamp cover 32 to the size of the vehicle frame 1 in the second direction is 0.2 to 1.5.

[0176] For outdoor work vehicles, the width range of the vehicle frame 1 is not uniform. The common width of the vehicle frame 1 is generally 500 mm to 2000 mm. For the front headlamp that generates lighting at the front of the vehicle, especially for the front headlamp in which the left and right lighting lamps 316 are jointly configured in a closed space in this application, the relatively preferred width range of the front headlamp is not significantly wider than the vehicle frame 1.

[0177] For work vehicles with a slightly wider vehicle frame 1, although the body covering parts will occupy a certain width, due to the relatively wide vehicle frame 1 itself, in terms of proportion, the body will not be significantly wider than the vehicle frame 1, otherwise it will affect the passing performance of the vehicle in the width direction; but it should not be too small in the width direction, otherwise it does not have the need to configure the left and right lighting lamps 316 at the same time; that is, the front headlamp can be slightly wider or slightly narrower than the vehicle frame 1. This type of vehicle is generally a work vehicle that can carry two or more people horizontally.

[0178] However, for some outdoor working vehicles that are relatively narrow themselves, due to the existence of the vehicle side covers, the overall width of the vehicle body will be significantly wider than that of the frame 1 in proportion. At this time, the slightly wider front headlights will not significantly affect the passing performance of the vehicle in the width direction.

[0179] Exemplary optional frame 1 and front headlights are as follows:

[0180] The width of the frame 1 is 2000 mm, and the width of the front headlights is 600 mm or 1600 mm or 2200 mm. The ratios of the size of the front headlights to that of the frame 1 in the second direction (i.e., the width ratio) are respectively: 0.3, 0.8, 1.1.

[0181] The width of the frame 1 is 1600 mm, and the width of the front headlights is 700 mm or 1100 mm or 1600 mm. The ratios of the size of the front headlights to that of the frame 1 in the second direction (i.e., the width ratio) are respectively: 0.4, 0.7, 1.0.

[0182] The width of the frame 1 is 1200 mm, and the width of the front headlights is 800 mm or 1200 mm or 1400 mm. The ratios of the size of the front headlights to that of the frame 1 in the second direction (i.e., the width ratio) are respectively: 0.7, 1.0, 1.2.

[0183] The width of the frame 1 is 800 mm, and the width of the front headlights is 500 mm or 800 mm or 1100 mm. The ratios of the size of the front headlights to that of the frame 1 in the second direction (i.e., the width ratio) are respectively: 0.6, 1.0, 1.4.

[0184] The width of the frame 1 is 500 mm. Due to the existence of the left and right covers, the width of the vehicle body is about 650 - 750 mm. The optional width of the front headlights is 350 mm or 500 mm or 750 mm. The ratios of the size of the front headlights to that of the frame 1 in the second direction (i.e., the width ratio) are respectively: 0.7, 1.0, 1.5.

[0185] The above - mentioned size ratios are all rounded to one decimal place.

[0186] In some of the optional embodiments, the front lamp cover 32 and the front lamp base 31 together form the front headlights of the vehicle front part. The width of the front lamp cover 32 also has no obvious difference from the width of the front headlights. For the embodiments where the whole front lamp cover 32 is made of transparent material, the ratio of the size of the above - mentioned front headlights to that of the frame 1 in the second direction (i.e., the width ratio) is also the ratio of the front lamp cover 32 to the frame 1. For the embodiments where part of the area of the front lamp cover 32 is made of transparent material, the ratio of the size of the front lamp cover 32 to the frame 1 in the second direction should be slightly less than the above - mentioned ratio, but there should be no significant difference. Generally speaking, the ratio of the transparent part to the frame 1 in the second direction in the range of 0.2 - 1.5 can cover most of the applicable implementation schemes.

[0187] In one of the embodiments, referring to the attached Figure 15 attachment Figure 16 attachment Figure 17 attachment Figure 16 B in Figure 17 is the width of the frame 1, and A in

[0188] is the width of the transparent part. That is, the range of A / B is 0.2 to 1.5.

[0189] In the prior art, the cutting width range of the mainstream cutting table 4 in the market is 30 inches to 72 inches. Specifically, the common cutting tables 4 include 30 inches, 42 inches, 50 inches, 54 inches, 60 inches, 72 inches, etc. The width of the cutting table 4 itself is slightly larger than the cutting width, but there is no obvious difference. That is, the approximate width range of the cutting table 4 is 760 mm to 1830 mm; the frame 1 of the same width can be configured with cutting tables 4 of various sizes, but generally, a cutting table 4 with a width much larger than the width of the frame 1 will not be configured, otherwise the lateral stability of the vehicle may be affected. That is, generally, a cutting table 4 with a width smaller than the body width or a cutting table 4 with a width slightly larger than the body width is selected for the vehicle.

[0190] Exemplary selections are as follows:

[0191] The width of the frame 1 is 2000 mm, the width of the front headlight is 600 mm or 1800 mm or 2200 mm, and the width of the cutting table 4 is 1270 mm or 1520 mm or 1830 mm. The ratios of the dimensions of the front headlight to the cutting table 4 in the second direction (i.e., the width ratios) are approximately in the range of 0.3 to 1.7 respectively.

[0192] The width of the frame 1 is 1600 mm, the width of the front headlight is 700 mm or 1100 mm or 1600 mm, and the width of the cutting table 4 is 1010 mm or 1520 mm or 1830 mm. The ratios of the dimensions of the front headlight to the cutting table 4 in the second direction (i.e., the width ratios) are 0.4 to 1.6 respectively.

[0193] The width of the frame 1 is 1200 mm, the width of the front headlight is 800 mm or 1200 mm or 1400 mm, and the width of the cutting table 4 is 760 mm or 1010 mm or 1370 mm. The ratios of the dimensions of the front headlight to the cutting table 4 in the second direction (i.e., the width ratios) are 0.6 to 1.8 respectively.

[0194] The width of the vehicle frame 1 is 800 mm, the width of the front headlight is 600 mm or 800 mm or 1100 mm, and the width of the cutting table 4 is 760 mm or 1010 mm or 1270 mm. The ratios of the dimensions of the front headlight to the cutting table 4 in the second direction (i.e., the width ratios) are respectively: 0.5 to 1.4.

[0195] The width of the vehicle frame 1 is 500 mm. Due to the presence of the left and right covers, the width of the vehicle body is approximately 650 - 750 mm. The optional widths of the front headlight are 350 mm or 650 mm or 800 mm, and the width of the cutting table 4 is 760 mm or 1010 mm or 1270 mm. The ratios of the dimensions of the front headlight to the cutting table 4 in the second direction (i.e., the width ratios) are respectively: 0.3 to 1.1.

[0196] The above - mentioned dimension ratios are all rounded to one decimal place.

[0197] In summary, it can be seen that for the embodiments using the front headlight described in this application, the approximate range of the ratio of the dimensions of the front headlight to the cutting table 4 in the second direction is 0.3 to 1.8. And the width of the front lamp cover 32 has no obvious difference from the width of the front headlight, that is, the ratio of the width of the front lamp cover 32 to the cutting table 4 in the second direction is approximately 0.3 to 1.8. Especially for the embodiments in which the whole configuration of the front lamp cover 32 is a transparent part, that is, the ratio of the width of the transparent part to the cutting table 4 in the second direction is approximately 0.3 to 1.8.

[0198] In one of the embodiments, referring to Appendix Figure 15 Appendix Figure 16 Appendix Figure 17 Appendix Figure 16 In Appendix Figure 15 D is the width of the cutting table 4, and in Appendix

[0199] A is the width of the transparent part. That is, the range of A / B is 0.3 to 1.8. Figure 1 Appendix Figure 15 Appendix Figure 18 Referring to Appendix

[0200] In some optional embodiments, the multifunctional work vehicle further includes a tail lamp 7 disposed at the rear of the vehicle, and the tail lamp 7 is configured as a strip. At least a part of the tail lamp 7 can emit red light, so that the personnel behind can clearly observe the presence of the work vehicle. Figure 19 Appendix Figure 20 Appendix Figure 21, Further, the tail lamp 7 includes a rear lamp base 71, a rear lamp cover 73, and a rear lamp strip 72. Tail lamp beads 721 are arranged in an array on the rear lamp strip 72 and can emit light under control. The rear lamp base 71 and the rear lamp cover 73 together form a closed rear accommodation space, and the rear lamp strip 72 is arranged in the rear accommodation space. The closed rear accommodation space can prevent external water droplets from entering and affecting the operation of the rear lamp strip 72.

[0201] Further, referring to the appendix Figure 19 , In some alternative embodiments, the tail lamp 7 is arranged on the housing of the battery compartment 6.

[0202] In some alternative embodiments, the rear lamp cover 73 has no obstruction in the light illumination direction of the tail lamp 7, that is, the rear lamp cover 73 will not be blocked to produce a segmented display effect. The lighting effect of the rear lamp as a whole presents a continuous strip shape, which is more eye-catching.

[0203] In some alternative embodiments, the rear lamp strip 72 is configured as multiple, and at least two of the rear lamp strips 72 face different directions. The rear lamp strip 72 not only emits light directly to the rear of the vehicle, but also can emit light to at least one side rear. In some other alternative embodiments, the rear lamp strip 72 is configured as three lamp strip segments connected end to end in sequence, where two lamp strip segments face two side rears respectively, and the lamp strip segment in the middle emits light directly to the rear, so as to ensure that when a person is directly behind and at the side rear of the vehicle, the presence of the working vehicle can be clearly judged through the tail lamp 7.

[0204] The tail lamp 7 is arranged at the rear side of the vehicle. In some alternative embodiments, for the rear part of the vehicle, generally there is a rear covering piece fixed to the frame 1, and the tail lamp 7 is arranged on the surface of the rear covering piece. At this time, the size of the rear covering in the second direction is slightly larger than that of the frame 1, and the size of the tail lamp 7 in the second direction must also be larger than that of the frame 1.

[0205] In some specific alternative embodiments, the width of the frame 1 is 500 mm, the width of the rear covering piece is 650 mm, and the width of the tail lamp 7 is 680 mm. At this time, the ratio of the size of the tail lamp 7 to that of the frame 1 in the second direction is 1.4. Obviously, in this embodiment, the size of the tail lamp 7 can be reduced by reducing the size of the rear covering piece. Therefore, in the embodiments where the tail lamp 7 is arranged on the rear covering piece covering the frame 1, the ratio of the size of the tail lamp 7 to that of the frame 1 in the second direction is 1 to 1.4.

[0206] In some other alternative embodiments, the rear part of the vehicle is provided with a frame covering piece that only covers the frame 1, and a box-shaped structure is also arranged on the frame 1. In order to reduce the probability of the box-shaped structure being directly collided by the outside world, the size of the box-shaped structure is slightly smaller than that of the frame 1, and the tail lamp 7 is arranged on the surface of the above box-shaped structure.

[0207] In some specific optional embodiments, the width of the vehicle frame 1 is 500 mm, the width of the rear cover is 650 mm, and the width of the battery compartment 6 is 400 mm. That is, in the second direction, a distance of 50 mm is reserved on both sides of the battery compartment 6 to prevent the battery compartment 6 from being collided. In this embodiment, the tail lamp 7 can be embedded in the outer wall of the battery compartment 6 so that it does not protrude significantly from the battery compartment 6. At this time, the width of the tail lamp 7 is approximately 400 mm, and the ratio of the size of the tail lamp 7 to the vehicle frame 1 in the second direction is 0.8. Obviously, the size of the battery compartment 6 in this embodiment can be appropriately enlarged because there is still a buffer distance between the storage battery in the battery compartment 6 and the outer wall of the battery compartment 6. At this time, the maximum width of the tail lamp 7 can be configured to be equal to or slightly greater than the width of the vehicle frame 1. Therefore, in the above embodiment where the battery compartment 6 is narrower than the vehicle frame 1 and the tail lamp 7 is configured on the outer wall of the battery compartment 6, the ratio of the size of the tail lamp 7 to the vehicle frame 1 in the second direction is 0.8-1.

[0208] In some specific optional embodiments, the box-shaped structure at the rear of the vehicle is the battery compartment 6, and a storage battery for supplying power to the vehicle is configured therein. As described above, in order to reduce the probability of damage to the storage battery caused by collision, the outer wall of the battery compartment 6 does not extend beyond the vehicle frame 1 in the lateral direction. In this embodiment, the size of the tail lamp 7 configured on the outer wall of the battery compartment 6 in the second direction will not be greater than the vehicle frame 1, or only a part of the tail lamp 7 protrudes from the vehicle frame 1.

[0209] In another part of the optional embodiments, the upper part of the battery compartment 6 has a smaller size. At this time, if the tail lamp 7 is configured on the battery compartment 6, the size of the tail lamp 7 in the second direction will be smaller. It is worth further explaining that at this time, the tail lamp 7 is relatively narrow, but it can still present the above-mentioned technical effects such as strip-shaped and partially facing the left and right sides.

[0210] Exemplary selections are as follows:

[0211] The width of the vehicle frame 1 is 2000 mm, and the width of the tail lamp 7 is 400 mm or 700 mm or 1200 mm. At this time, the ratio of the size of the tail lamp 7 to the vehicle frame 1 in the second direction is 0.2-0.6.

[0212] The width of the vehicle frame 1 is 1200 mm, and the width of the tail lamp 7 is 400 mm or 600 mm or 800 mm. At this time, the ratio of the size of the tail lamp 7 to the vehicle frame 1 in the second direction is 0.3-0.7.

[0213] The width of the vehicle frame 1 is 500 mm, and the width of the tail lamp 7 is 150 mm or 250 mm or 300 mm. At this time, the ratio of the size of the tail lamp 7 to the vehicle frame 1 in the second direction is 0.3-0.6.

[0214] As can be seen from the above, the optional range of the taillight 7 is relatively larger. For different technical solutions, there are significant differences in the ratio of the size of the taillight 7 to the frame 1 in the second direction, but generally within the range of 0.2 to 1.4.

[0215] In one of the embodiments, referring to Appendix Figure 15 , Appendix Figure 16 , Appendix Figure 18 , Appendix Figure 14 , B in Appendix Figure 18 is the width of the frame 1, and C in Appendix Figure 18 is the width of the taillight 7. That is, the range of C / B is 0.2 to 1.4.

[0216] The ratio of the size of the headlight to the taillight 7 in the second direction and the ratio of the size of the taillight 7 to the cutter bar 4 in the second direction can be obtained by referring to the above calculation method:

[0217] Exemplary selections are as follows:

[0218] The width of the frame 1 is 2000 mm, the width of the front headlight is 600 mm or 1800 mm or 2200 mm, the width of the taillight 7 is 400 mm or 1200 mm or 2200 mm, the width of the cutter bar 4 is 1270 mm or 1520 mm or 1830 mm. The range of the ratio of the size of the front headlight to the taillight 7 in the second direction is approximately 0.3 to 5.5, and the range of the ratio of the size of the taillight 7 to the cutter bar 4 in the second direction is approximately 0.2 to 1.7.

[0219] The width of the frame 1 is 1600 mm, the width of the front headlight is 700 mm or 1100 mm or 1600 mm, the width of the taillight 7 is 600 mm or 1100 mm or 1650 mm, the width of the cutter bar 4 is 1010 mm or 1520 mm or 1830 mm. The range of the ratio of the size of the front headlight to the taillight 7 in the second direction is approximately 0.4 to 2.7, and the range of the ratio of the size of the taillight 7 to the cutter bar 4 in the second direction is approximately 0.3 to 1.6.

[0220] The width of the frame 1 is 1200 mm, the width of the front headlight is 800 mm or 1200 mm or 1400 mm, the width of the taillight 7 is 500 mm or 850 mm or 1250 mm, the width of the cutter bar 4 is 760 mm or 1010 mm or 1370 mm. The range of the ratio of the size of the front headlight to the taillight 7 in the second direction is approximately 0.5 to 2.8, and the range of the ratio of the size of the taillight 7 to the cutter bar 4 in the second direction is approximately 0.4 to 1.6.

[0221] The width of the vehicle frame 1 is 800 mm, the width of the front headlight is 600 mm or 800 mm or 1100 mm, the width of the tail light 7 is 350 mm or 600 mm or 900 mm, the width of the cutter bar 4 is 760 mm or 1010 mm or 1270 mm, the range of the ratio of the size of the front headlight to the size of the tail light 7 in the second direction is about 0.5 to 3.0, and the range of the ratio of the size of the tail light 7 to the size of the cutter bar 4 in the second direction is about 0.3 to 1.2.

[0222] The width of the vehicle frame 1 is 500 mm. Due to the presence of the left and right covers, the width of the vehicle body is about 650 - 750 mm. The optional width of the front headlight is 350 mm or 650 mm or 800 mm, the width of the tail light 7 is 200 mm or 400 mm or 730 mm, the width of the cutter bar 4 is 760 mm or 1010 mm or 1270 mm, the range of the ratio of the size of the front headlight to the size of the tail light 7 in the second direction is about 0.2 to 4, and the range of the ratio of the size of the tail light 7 to the size of the cutter bar 4 in the second direction is about 0.2 to 1.0.

[0223] All the above ratios of sizes are rounded to one decimal place.

[0224] As mentioned above, when the front lamp cover 32 is configured as an integral transparent part, that is, the size of the transparent part in the second direction is equal to that of the front lamp cover 32 and is approximately equal to the approximate size of the front headlight. Therefore, it can be concluded that: the approximate range of the ratio of the size of the transparent part to the size of the tail light 7 in the second direction is 0.2 to 5.5; the approximate range of the ratio of the size of the tail light 7 to the size of the cutter bar 4 in the second direction is 0.2 to 1.7.

[0225] In one of the embodiments, referring to Appendix Figure 15 Appendix Figure 16 Appendix Figure 17 Appendix Figure 18 Appendix Figure 16 in which D is the width of the cutter bar 4, A in Appendix Figure 17 is the width of the transparent part, and C in Appendix Figure 18 is the width of the tail light 7. That is, the range of A / C is 0.2 to 5.5; the range of C / D is 0.2 to 1.7.

[0226] Referring to Appendix Figure 22 Appendix Figure 23, in some alternative embodiments, the dimensions of the front headlight in the up-down direction vary at different positions, that is, the dimensions of different positions of the front headlight in the up-down direction are not uniform, and the outer contour of the front headlight in the up-down direction is substantially equal to that of the front lamp cover 32. However, the rear lamp 7 is a strip with relatively uniform dimensions in the up-down direction everywhere. It is defined that: the maximum dimension of the front lamp cover 32 in the vehicle's up-down direction is a, and the maximum dimension of the rear lamp 7 in the vehicle's up-down direction is d, then a:d = 1 to 10. That is, in some alternative embodiments, the width of the rear lamp 7 in the up-down direction is relatively large and equal to that of the front lamp cover 32. In some other alternative embodiments, the width of the rear lamp 7 in the up-down direction is relatively small and is one-tenth of the front lamp cover 32. In some other alternative embodiments, the width of the rear lamp 7 in the up-down direction is moderate, greater than one-tenth of the maximum dimension of the front lamp cover 32 but less than the maximum width of the front lamp cover 32 in the up-down direction.

[0227] As described above, the dimensions of different positions of the front headlight in the up-down direction are not necessarily uniform, but the rear lamp 7 is a strip with relatively uniform dimensions in the up-down direction everywhere. Here, it is defined that: the minimum dimension of the part of the front lamp cover 32 for accommodating the display part in the vehicle's up-down direction is b, and the maximum dimension of the rear lamp 7 in the vehicle's up-down direction is d, b:d = 0.5 to 10. That is, in some alternative embodiments, the width of the rear lamp 7 in the up-down direction is relatively large and is twice the minimum dimension of the front lamp cover 32. In some other alternative embodiments, the width of the rear lamp 7 in the up-down direction is relatively small and is one-tenth of the minimum dimension of the front lamp cover 32. In some other alternative embodiments, the width of the rear lamp 7 in the up-down direction is moderate, greater than one-tenth of the minimum dimension of the front lamp cover 32 but less than twice the minimum width of the front lamp cover 32 in the up-down direction.

[0228] It should be further noted that: the protection scope of the uniform dimensions of different positions of the front headlight in the up-down direction is not abandoned in the foregoing. If the dimensions of different positions of the front headlight in the up-down direction are uniform, then a = b in the foregoing.

[0229] In some alternative embodiments, the length of the rear lamp cover 73 is greater than the length of the light-emitting lamp strip, and the light-emitting lamp strip is necessarily located within the rear lamp cover 73. Therefore, there is no overlapping area among the light-emitting lamp strips, avoiding the light emitted by one light-emitting lamp strip from being blocked by another.

[0230] As described above: In some embodiments of the present utility model, a daytime running light 318 is disposed inside the front lamp housing 32. In some alternative embodiments, the ratio of the size of the daytime running light 318 in the second direction to the size of the transparent portion is 0.2 to 0.6. That is, the sum of the sizes of the left lighting lamp 317 and the right lighting lamp 316 on both sides of the daytime running light in the second direction and the size of the transparent portion in the second direction do not exceed 0.8. Since the daytime running light 318, the left lighting lamp 317, and the right lighting lamp 316 do not necessarily completely occupy all the space of the transparent portion along the second direction, the minimum value of the size occupied by the left and right lighting lamps 316 along the second direction is not limited, and those skilled in the art can freely adjust it according to requirements.

[0231] Further, in order to enable the rear light bar 72 to also display a rhythmic lighting effect, in some alternative embodiments, the rear light bar 72 includes rear light beads, and the multi-functional work vehicle includes a rear light controller for controlling the on / off of the rear light beads in the rear light bar 72. The minimum number of rear light beads lit by the rear light controller at one time is 2. That is, under the control of the rear light controller, at least two rear light beads are turned on and off simultaneously. Define at least two rear light beads that are turned on and off simultaneously controlled by the rear light controller as a rear rhythm unit. The rear light controller can control each rhythm unit to rhythm in a set pattern, that is, to be lit or extinguished according to a set pattern.

[0232] In one embodiment of this specification, the daytime running light, the left lighting lamp, and the right lighting lamp are all configured with LED lamp beads.

[0233] In another alternative embodiment, this specification also discloses a multi-functional work vehicle, which includes the frame 1, outdoor work components, a lighting assembly, and a daytime running light 318 as described above. The daytime running light 318 is disposed on the front side of the frame 1 and faces the front of the vehicle to improve the vehicle's recognizability. The lighting assembly includes a left lighting lamp 317, a daytime running light 318, and a right lighting lamp 316 arranged in sequence along the width direction of the vehicle.

[0234] In another alternative embodiment, this specification also discloses a multi-functional garden vehicle, which includes the frame 1, garden work components, a lighting assembly, and a daytime running light 318 as described above. The daytime running light 318 is disposed on the front side of the frame 1 and faces the front of the vehicle to improve the vehicle's recognizability. The lighting assembly includes a left lighting lamp 317, a daytime running light 318, and a right lighting lamp 316 arranged in sequence along the width direction of the vehicle.

[0235] In another alternative embodiment, this specification also discloses an electric multi-functional work vehicle, which not only includes the frame 1, outdoor work components, a lighting assembly, and a daytime running light 318 as described above, but also includes a power system.

[0236] In another alternative embodiment, this specification also discloses an electric multi-functional garden vehicle, which not only includes the frame 1, garden operation components, lighting components, and daytime running lights 318 as described above, but also includes a power supply system.

[0237] Further description is as follows: The above power supply system is detachably connected to the frame 1. The power supply system includes a plurality of battery units. The plurality of battery units can select at least one of a first specification battery pack and a second specification battery pack. The specification differences between the first specification battery pack and the second specification battery pack include, but are not limited to, differences in battery pack capacity, voltage, battery internal resistance, weight, size, energy density, cell type, charge information, battery health status information, and other aspects.

[0238] In some alternative embodiments, the difference between the first specification battery pack and the second specification battery pack lies in the different battery pack capacities. The capacity of the first specification battery pack is greater than that of the second specification battery pack. The second specification battery pack is configured to provide power for handheld garden tools. For example, the second specification battery pack can supply power to garden tools such as lawn mowers, pruning shears, blowers, and chain saws. In addition, the second specification battery pack can also supply power to torque output tools such as electric drills and hammers; supply power to sawing tools such as circular saws, jigsaws, and reciprocating saws, or supply power to grinding tools such as angle grinders and sanders.

[0239] In some alternative embodiments, the difference between the first specification battery pack and the second specification battery pack lies in the different cell types selected. For example, the first specification battery pack and the second specification battery pack can respectively select lithium iron phosphate cells and ternary lithium cells. The plurality of battery units in the power supply system can also select nickel-chromium battery cells, lead-acid battery cells, graphene cells, and the like.

[0240] The plurality of battery units of the power supply system select at least one of a first specification battery pack and a second specification battery pack. Such a method enables the multi-functional vehicle to be compatible with different specification battery packs, meeting the high-power work requirements and being able to adapt to handheld electric garden tools at the same time, making the working method of garden workers more flexible.

[0241] In one of the alternative embodiments, the power supply system further includes a battery compartment 6, a battery management system, etc. The battery compartment 6 is used to accommodate the battery pack, and the battery management system is used to manage the power supply of the battery pack to each component of the vehicle.

[0242] In one alternative embodiment, the battery compartment 6 and / or the battery management system are configured on the vehicle frame 1, and the battery pack is detachably configured in the battery compartment 6, for realizing the detachable and replaceable battery pack, and the removed battery pack can be used for the above-mentioned other electric gardening tools; and the design of the detachable battery pack enables the vehicle to quickly resume a workable state by simply replacing the battery pack without waiting for a long charging time when the power of the vehicle is low or exhausted.

[0243] In one alternative embodiment, the battery compartment 6 is detachably configured on the vehicle frame 1, and the battery pack is contained in the battery compartment 6, that is, the battery compartment 6 can be separated from or combined with the vehicle frame 1 as a whole.

[0244] In another part of the alternative embodiments, the work vehicle further includes a user platform for carrying the user.

[0245] In one alternative embodiment, referring to the attached Figure 1 , the user platform of this embodiment is configured as a seat 5 for carrying the user. When driving the work vehicle, the user sits on the seat 5 and controls the vehicle.

[0246] In one alternative embodiment, the user platform of this embodiment is configured as a standing platform for carrying the user. The user stands on the standing platform and controls the vehicle.

[0247] In another alternative embodiment, the gardening work component is implemented as a cutting table 4, and the gardening work vehicle in this embodiment is a lawn mower; in addition, if the gardening work component is a snow-sweeping component, then the multi-functional gardening vehicle is a snow sweeper; that is, the gardening work component, as the main functional component of the multi-functional gardening vehicle, can be changed according to the user's choice; at the same time, in some embodiments, the above-mentioned gardening work component can also be a component replaced by the user according to actual needs. For example, if the cutting table 4 for mowing is removed and replaced with a sweeping disc for sweeping, then the lawn mower is changed to a sweeper. In summary: No matter what functional component the gardening work component is replaced with according to the user's needs, it should not be understood as breaking through the protection scope of this embodiment.

[0248] As mentioned above, the work vehicle configured with a power system is a charging-type work vehicle. Compared with traditional fuel-powered work vehicles, the charging-type work vehicle has the advantages of all-weather zero emissions, zero fuel consumption, low noise, and simple maintenance (no gasoline, no engine oil, no air filter, no spark plug, no fuel storage, etc.). The power system of the charging-type work vehicle uses an electric motor instead of a fuel engine, and the electric motors of the drive wheels can be controlled separately to realize the movement control of the whole vehicle, such as going straight, reversing, turning, and zero turning, reducing the structural complexity of the whole vehicle and making the control of the whole vehicle more flexible.

[0249] Similarly, a garden vehicle equipped with a power supply system is a rechargeable garden vehicle, which also has the above beneficial effects.

[0250] For the same purpose, on the other hand, this specification also provides a riding lawn mower, which includes a frame 1, a cutting table 4, a lighting assembly, a daytime running light 318, a seat 5, and a power supply system; the seat 5 is arranged on the frame 1 and is used for the user to sit on.

[0251] For the same purpose, on the other hand, this specification also provides a walk-behind lawn mower, which includes a frame 1, a cutting table 4, a lighting assembly, a daytime running light 318, a standing platform, and a power supply system; the standing platform is arranged on the frame 1 and is used for the user to stand on.

[0252] Correspondingly, on the other hand, this specification also provides a multi-functional garden vehicle with a user platform, which includes a frame 1, garden operation components, a lighting assembly, a daytime running light 318, and a user platform. The daytime running light 318 is arranged on the front side of the frame 1 and faces the front of the vehicle, and is used to improve the recognizability of the vehicle. The lighting assembly includes a left lighting lamp 317, a daytime running light 318, and a right lighting lamp 316 arranged in sequence along the width direction of the vehicle. The user platform can be the aforementioned standing platform or seat 5 and is used to carry the user.

[0253] Furthermore, on the other hand, this specification also provides another multi-functional garden vehicle with a user platform, which includes a frame 1, garden operation components, a lighting assembly, a daytime running light 318, a user platform, and a battery pack. The battery pack is detachably arranged on the frame 1 and is used to supply power to the garden operation components, the lighting assembly, and the daytime running light 318.

[0254] Refer to the attached Figure 24 , the shown work vehicle in the figure is equipped with a steering lever, and the user changes the rotational speed of the drive wheel 2 by manipulating the steering lever, thereby driving and controlling the vehicle; in other embodiments, the steering lever can also be changed to a steering wheel structure, that is, the control method of vehicle steering should not be understood as breaking through the protection scope of this embodiment.

[0255] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to this process, method, commodity or device. Without further limitations, the element defined by the statement "including one..." does not exclude the existence of other identical elements in the process, method, commodity or device including the said element.

[0256] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other, and the key point of each embodiment is to illustrate the differences from other embodiments. The present utility model is not limited to the above specific implementation manners. Those of ordinary skill in the art can easily understand that there are many alternative solutions for the lawn mower and the control handle of the present utility model without departing from the principles and scope of the present utility model. The protection scope of the present utility model shall be subject to the content of the claims.

Claims

1. A multifunctional working vehicle, characterized in that: include: A vehicle frame extending along a first direction; An outdoor work component is arranged on the frame and is used to perform outdoor work; A lighting assembly, disposed on the front side of the frame; A daytime running light, arranged at the front middle of the frame and facing the front of the vehicle, for improving the recognizability of the vehicle; The lighting assembly includes a left lighting lamp and a right lighting lamp, and the left lighting lamp, the daytime running lamp and the right lighting lamp are arranged in sequence along a second direction, and the second direction is the width direction of the vehicle; the daytime running lamp, the left lighting lamp and the right lighting lamp are all configured with LED lamp beads.

2. The multifunctional working vehicle according to claim 1, characterized in that: The daytime running light is at least partially located between the left lighting lamp and the right lighting lamp.

3. The multifunctional working vehicle according to claim 2, characterized in that: The daytime running lights include first lamp beads arranged in an array, and the number of the first lamp beads is 20 to 500.

4. The multifunctional working vehicle according to claim 3, characterized in that: The daytime running light also includes a middle light board, and the first lamp bead array is arranged on the middle light board.

5. The multifunctional working vehicle according to claim 4, characterized in that: The center lamp panel is provided with a headlight controller for controlling the daytime running lamp and the lighting components, and the vehicle frame is provided with a vehicle controller coupled to the headlight controller.

6. The multifunctional working vehicle according to claim 5, characterized in that: The middle lamp plate is connected to a middle lamp cover with a light transmittance greater than 60%. The inner wall and / or outer wall of the middle lamp cover are arranged with a concave-convex structure in an array, and the concave-convex structure produces a refraction and reflection effect on the light of the first lamp bead.

7. The multifunctional working vehicle according to claim 3, characterized in that: The left and right lighting lamps are provided with focusing parts and lighting lamp beads. The light from the lighting lamp beads produces a lighting effect on the front of the vehicle after being focused by the focusing part. The lighting component produces a light intensity of 20lux to 40lux 10 meters in front of the multi-functional work vehicle.

8. The multifunctional working vehicle according to claim 6, characterized in that: The multifunctional working vehicle comprises a headlight holder and a headlight cover which are connected to a vehicle frame and cooperate with each other to form a closed space. The lighting assembly and the daytime running light are arranged in the closed space, and the headlight cover is at least partially configured as a transparent portion.

9. The multifunctional working vehicle according to claim 1, characterized in that: The multifunctional working vehicle comprises a rear light controller for controlling the opening and closing of a rear light bar, the rear light bar comprises rear light beads, and the minimum number of rear light beads that can be lit at a time by the rear light controller is 2.

10. A multifunctional garden vehicle, characterized in that: include: A vehicle frame extending along a first direction; A cutting platform, arranged on the frame, for performing mowing operations; A lighting assembly, disposed on the front side of the frame; a daytime running light, arranged on the front side of the frame and facing the front of the vehicle, for improving the recognizability of the vehicle; A battery pack, detachably mounted on the frame, for supplying power to the gardening operating components and the lighting assembly; A user platform, configured on the frame, for carrying a user; The lighting assembly includes a left lighting lamp, a daytime running lamp, and a right lighting lamp which are sequentially arranged along a second direction, and the second direction is the width direction of the vehicle.

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