Lamp device and tractor

Abstract

The utility model provides a lamp device and a vehicle, and relates to the field of vehicle lamps. A first mounting part and a second mounting part are formed on a main body of the lamp device, a lamplight assembly and a radar assembly are correspondingly connected with the main body through the first mounting part, and then the lamp device and a tractor are correspondingly assembled through the second mounting part; the light assembly comprises a first lamp, a second lamp, a third lamp and a fourth lamp which are located on the different side portions of the first installation part, and therefore in the running process of the tractor, the warning effect can be achieved on vehicles located on the different side portions of the tractor. In addition, under the condition that the sight line is poor, obstacles can be effectively detected through the radar assembly, and therefore the safety performance of the tractor in the running process is effectively improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle lamps, and in particular to a lamp device and a tractor. Background Art

[0002] In recent years, with the continuous improvement of agricultural mechanization, tractors are increasingly used in agricultural production. As an important device to ensure driving safety, the performance of tractor lighting system directly affects the driving safety of tractors. Traditional tractor lighting systems mainly include headlights, taillights and turn signals, etc. Although they can meet driving needs to a certain extent, in some special circumstances, such as low light conditions at night or in foggy days, their lighting warning effects are often unsatisfactory, that is, the safety protection effect of existing tractor lighting systems is poor. Utility Model Content

[0003] In view of this, the purpose of the present application is to provide a lighting device and a tractor to solve the problem that the safety protection effect of the existing tractor lighting system is poor.

[0004] According to the above purpose, a first aspect of the present invention provides a lighting device, wherein the lighting device comprises:

[0005] A main body, formed with a first mounting portion and a second mounting portion;

[0006] a lighting assembly connected to the first mounting portion, the lighting assembly comprising a first lamp, a second lamp, a third lamp and a fourth lamp respectively located at different sides of the first mounting portion; and

[0007] The radar component is connected with the main body.

[0008] Preferably, the first mounting portion is formed as a rectangular frame structure; when the main body is assembled corresponding to the tractor, along the length direction of the tractor, the first lamp is located at the front side of the first mounting portion, and the second lamp is located at the rear side of the first mounting portion; along the width direction of the tractor, the third lamp is located at the first side of the first mounting portion away from the tractor; along the height direction of the tractor, the fourth lamp is located at the bottom of the first mounting portion.

[0009] Preferably, the first lamp forms a white light, the second lamp forms a red light, the third lamp forms an orange-yellow light, and the fourth lamp forms a red light.

[0010] Preferably, the main body is further formed with a transition portion, the first mounting portion, the transition portion and the second mounting portion are sequentially connected; and along the width direction of the tractor, the transition portion is connected to the second side of the first mounting portion.

[0011] Preferably, a through hole is formed on the inner wall of the second side of the first mounting portion, and the through hole extends along the transition portion and passes through the second mounting portion.

[0012] Preferably, the electric wires of the first lamp, the second lamp, the third lamp and the fourth lamp extend to the outside of the main body through the through hole, and a wire harness integrator is provided at the ends of the plurality of electric wires.

[0013] Preferably, the second mounting portion is formed as a plate-like structure, and the transition portion is connected to the top of the second mounting portion; and a plurality of threaded holes are formed on the second mounting portion.

[0014] Preferably, the lighting device also includes a width indicator piece, which includes a width indicator rod and a width indicator head located at the first end in the extension direction of the width indicator rod, and the second end in the extension direction of the width indicator rod is formed with an external thread corresponding to the threaded hole, so that the width indicator piece is correspondingly connected to the second mounting portion.

[0015] Preferably, the radar assembly is arranged on the top of the first mounting portion, and the radar assembly includes an obstacle sensing sensor and a distance sensor.

[0016] According to a second aspect of the utility model, a tractor is provided, wherein the tractor is provided with the lighting device as described above.

[0017] According to the lamp device and tractor of the utility model, the main body of the lamp device is formed with a first mounting portion and a second mounting portion, the light assembly and the radar assembly are correspondingly connected to the main body through the first mounting portion, and then the lamp device and the tractor are correspondingly assembled through the second mounting portion; the light assembly includes a first lamp, a second lamp, a third lamp and a fourth lamp located on different sides of the first mounting portion, so that during the driving of the tractor, it can serve as a warning to vehicles located on different sides of the tractor; in addition, in the case of poor visibility, obstacles can be effectively detected by the radar assembly, thereby effectively improving the safety performance of the tractor during driving.

[0018] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 is a schematic diagram of a lamp device according to an embodiment of the utility model;

[0021] Figure 2 is another schematic diagram of a lamp device according to an embodiment of the utility model;

[0022] Figure 3 is a schematic diagram of a main body according to an embodiment of the utility model;

[0023] Figure 4 It is a partial assembly diagram of a lamp device and a tractor according to an embodiment of the utility model.

[0024] Icons: 1-main body; 10-transition part; 11-first mounting part; 110-through hole; 12-second mounting part; 120-threaded hole; 2-radar assembly; 30-first lamp; 31-second lamp; 32-third lamp; 33-fourth lamp; 34-wiring harness integrator; 40-width indicator rod; 41-width indicator head; 5-tractor. DETAILED DESCRIPTION

[0025] The following specific embodiments are provided to help the reader obtain a comprehensive understanding of the methods, devices and / or systems described herein. However, after understanding the disclosure of the present application, various changes, modifications and equivalents of the methods, devices and / or systems described herein will be apparent. For example, the order of operations described herein is merely an example, and is not limited to the order set forth herein, but in addition to the operations that must occur in a particular order, changes that will be apparent after understanding the disclosure of the present application may be made. In addition, in order to improve clarity and brevity, descriptions of features known in the art may be omitted.

[0026] The features described herein may be implemented in different forms and should not be interpreted as being limited to the examples described herein. Rather, the examples described herein have been provided only to illustrate some of the many possible ways of implementing the methods, devices and / or systems described herein that will be apparent after understanding the disclosure of the present application.

[0027] Throughout the specification, when an element (such as a layer, a region, or a substrate) is described as being “on”, “connected to”, “bound to”, “over”, or “covering” another element, it may be directly “on”, “connected to”, “bound to”, “over”, or “covering” another element, or one or more other elements may be present between them. In contrast, when an element is described as being “directly on”, “directly connected to”, “directly bound to”, “directly over”, or “directly covering” another element, there may be no other elements present between them.

[0028] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0029] Although terms such as "first," "second," and "third" may be used herein to describe various members, components, regions, layers, or portions, these members, components, regions, layers, or portions are not limited by these terms. Rather, these terms are only used to distinguish one member, component, region, layer, or portion from another member, component, region, layer, or portion. Therefore, without departing from the teachings of the examples described herein, the first member, component, region, layer, or portion referred to may also be referred to as the second member, component, region, layer, or portion.

[0030] For ease of description, spatial relational terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the accompanying drawings. Such spatial relational terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, an element described as being "above" or "upper" relative to another element will subsequently be "below" or "lower" relative to the other element. Therefore, the term "above" includes both "above" and "below" orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., rotated 90 degrees or in other orientations), and the spatial relational terms used herein will be interpreted accordingly.

[0031] The terms used herein are only used to describe various examples and are not used to limit the present disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprise" and "have" list the stated features, quantities, operations, components, elements and / or their combinations that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0032] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0033] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

[0034] According to a first aspect of the present invention, a lighting device is provided, such as Figures 1 to 4 As shown, the lamp device in this embodiment includes a main body 1, a light assembly and a radar assembly 2, and the light assembly and the radar assembly 2 are both connected to the main body 1 to ensure the stability of the overall structure of the lamp device; the light assembly and the radar assembly 2 can effectively improve the safety performance of the tractor 5 during operation. In the following, the specific structure of the above-mentioned parts of the lamp device according to the utility model will be described in detail.

[0035] In this embodiment, if Figures 1 to 3 As shown, the main body 1 is used as a support for each component, and is formed with a first mounting portion 11, a transition portion 10 and a second mounting portion 12 connected in sequence. The following light assembly and radar assembly 2 are connected to the first mounting portion 11, and then the light device can be assembled to the tractor 5 through the second mounting portion 12. Specifically, the first mounting portion 11 is formed as a rectangular frame structure, the second mounting portion 12 is formed as a plate structure, and the transition portion 10 is tilted so that the first mounting portion 11 is located obliquely above the second mounting portion 12. In this way, while ensuring the stability of the connection between the light device and the tractor 5, the technical effects of the light assembly and the radar assembly 2 can also be effectively achieved. It should be noted that there is no specific limitation on the specific shape, size, etc. of the first mounting portion 11, the transition portion 10 and the second mounting portion 12, as long as the above technical effects can be achieved.

[0036] In this embodiment, the lighting assembly includes a first lamp 30, a second lamp 31, a third lamp 32 and a fourth lamp 33 respectively located at different sides of the first mounting portion 11. Specifically, Figure 4 As shown, when the main body 1 is assembled correspondingly to the tractor 5, along the length direction of the tractor 5, the first lamp 30 is located at the front side of the first mounting portion 11, and the second lamp 31 is located at the rear side of the first mounting portion 11; along the width direction of the tractor 5, the third lamp 32 is located at the first side of the first mounting portion 11 away from the tractor 5; along the height direction of the tractor 5, the fourth lamp 33 is located at the bottom of the first mounting portion 11.

[0037] More specifically, the first lamp 30 is formed with a white light, so that when two vehicles meet each other, the other vehicle can promptly determine the position and width of the tractor 5; the second lamp 31 is formed with a red light with a long transmission distance and a warning function, so that it can effectively remind the rear-end vehicle; the third lamp 32 is formed with an orange-yellow light, so as to serve as a warning to the side-on vehicles; the fourth lamp 33 is formed with a red light, which exists as a boundary light to warn the surrounding personnel to keep a safe distance when the tractor 5 is working. It should be noted that the specific models or types of the above-mentioned lamps are not fixed. For example, they can be set to the types of lights commonly used in existing vehicles, as long as the above-mentioned technical effects can be achieved. It should be further noted that the assembly method of the above-mentioned lamps and the first mounting portion 11 is also not fixed. For example, they can be assembled by means of snap connection or screw connection, as long as the stability of the connection between the lamp and the main body 1 can be guaranteed.

[0038] In this embodiment, if Figure 4 As shown, along the width direction of the tractor 5, the transition portion 10 is connected to the second side of the first mounting portion 11, and the inner wall of the second side of the first mounting portion 11 is formed with a through hole 110, that is, the through hole 110 extends along the transition portion 10 and passes through the bottom of the second mounting portion 12. Further, the wires of the first lamp 30, the second lamp 31, the third lamp 32 and the fourth lamp 33 can all extend to the outside of the main body 1 through the through hole 110, and in order to avoid safety problems caused by the disorder of the wires, the lamp device is also provided with a wire harness integrator 34 at the end of the multiple wires (which is a prior art, so its structure is not repeated).

[0039] like Figures 1 to 3 As shown, the transition portion 10 is connected to the top of the second mounting portion 12 , and the second mounting portion 12 is formed with a plurality of threaded holes 120 around the transition portion 10 , through which the lamp device can be stably mounted at a preset position of the tractor 5 .

[0040] In addition, the lamp device also includes a width indicator, which includes a width indicator rod 40 and a width indicator head 41 located at the first end of the width indicator rod 40 in the extension direction, and the width indicator head 41 is used to help the driver determine whether the tractor 5 can smoothly pass through a narrow road section or an obstacle. In addition, the second end of the width indicator rod 40 in the extension direction is formed with an external thread corresponding to the threaded hole 120, so that the width indicator can be connected to the second mounting portion 12. It should be noted that there is no specific restriction on the specific assembly position and height of the width indicator, as long as it is convenient for it to achieve the above-mentioned technical effects.

[0041] In this embodiment, a radar assembly 2 is also provided on the top of the first mounting portion 11, which includes an obstacle sensing sensor and a distance sensor, so that when the obstacle is too close to the tractor 5, the radar assembly 2 can issue an alarm to facilitate safe driving of the driver. It should be noted that the obstacle sensing sensor and the distance sensor are both common existing sensors, so their working principles and models are not described in detail.

[0042] According to the lamp device of the present invention, the main body 1 of the lamp device is formed with a first mounting portion 11 and a second mounting portion 12, the light assembly and the radar assembly 2 are correspondingly connected to the main body 1 through the first mounting portion 11, and then the lamp device is correspondingly assembled to the tractor 5 through the second mounting portion 12; the light assembly includes a first lamp 30, a second lamp 31, a third lamp 32 and a fourth lamp 33 located on different sides of the first mounting portion 11, so that during the driving process of the tractor 5, it can serve as a warning to vehicles located on different sides of the tractor 5; in addition, in the case of poor visibility, obstacles can be effectively detected by the radar assembly 2, thereby effectively improving the safety performance of the tractor 5 during driving.

[0043] According to the second aspect of the utility model, a tractor is provided, wherein the tractor 5 is provided with the above-mentioned lamp device, which is used in pairs and can be arranged at the front protection device of the tractor 5. The above-mentioned light assembly and radar assembly 2 can be electrically connected or communicatively connected with the vehicle controller.

[0044] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above-described embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-described embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A lighting device, characterized in that: The lighting device comprises: A main body, formed with a first mounting portion and a second mounting portion; a lighting assembly connected to the first mounting portion, the lighting assembly comprising a first lamp, a second lamp, a third lamp and a fourth lamp respectively located at different sides of the first mounting portion; and The radar component is connected with the main body.

2. The lighting device according to claim 1, characterized in that: The first mounting portion is formed as a rectangular frame structure; when the main body is assembled correspondingly to the tractor, along the length direction of the tractor, the first lamp is located at the front side of the first mounting portion, and the second lamp is located at the rear side of the first mounting portion; along the width direction of the tractor, the third lamp is located at the first side of the first mounting portion away from the tractor; along the height direction of the tractor, the fourth lamp is located at the bottom of the first mounting portion.

3. The lighting device according to claim 2, characterized in that: The first lamp emits white light, the second lamp emits red light, the third lamp emits orange-yellow light, and the fourth lamp emits red light.

4. The lighting device according to claim 2, characterized in that: The main body is further formed with a transition portion, the first mounting portion, the transition portion and the second mounting portion are sequentially connected; and along the width direction of the tractor, the transition portion is connected to the second side of the first mounting portion.

5. The lighting device according to claim 4, characterized in that: A through hole is formed on the inner wall of the second side of the first mounting portion. The through hole extends along the transition portion and passes through the second mounting portion.

6. The lighting device according to claim 5, characterized in that: The electric wires of the first lamp, the second lamp, the third lamp and the fourth lamp extend to the outside of the main body through the through hole, and a wire harness integrator is provided at the ends of the plurality of electric wires.

7. The lighting device according to claim 4, characterized in that: The second mounting portion is formed as a plate-shaped structure, the transition portion is connected to the top of the second mounting portion; and a plurality of threaded holes are formed on the second mounting portion.

8. The lighting device according to claim 7, characterized in that: The lighting device also includes a width indicator piece, which includes a width indicator rod and a width indicator head located at the first end of the width indicator rod in the extension direction, and the second end of the width indicator rod in the extension direction is formed with an external thread corresponding to the threaded hole, so that the width indicator piece is correspondingly connected to the second mounting portion.

9. The lighting device according to claim 1, characterized in that: The radar assembly is arranged on the top of the first mounting portion, and the radar assembly includes an obstacle sensing sensor and a distance sensor.

10. A tractor, characterized in that: The tractor is provided with a lighting device according to any one of claims 1 to 9.

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