Ultra-long LED wireless trailer tail lamp for truck

Abstract

The utility model relates to a super-long light-emitting diode (LED) wireless trailer tail lamp for a truck. The super-long LED wireless trailer tail lamp comprises a lamp shell, a wireless emitter and a wireless receiver, two steering lamp bodies are arranged on the outer side of the lamp shell, a control panel used for controlling the two steering lamp bodies and a lithium battery used for supplying power to the two steering lamp bodies are arranged in the lamp shell, the wireless receiver is connected with the control panel and used for receiving signals of the wireless emitter, and the wireless emitter is connected with the wireless receiver. The wireless emitter is connected with a truck, the length of the lamp shell is 120-130 cm, the lamp shell is formed by hinging a left lamp shell and a right lamp shell, the left lamp shell and the right lamp shell can be mutually fixed to form a straight line, the lengths of the two steering lamp bodies are the same and are 56-57 cm, the two steering lamp bodies are fixed to the left lamp shell and the right lamp shell respectively, a suction cup is further arranged on the lamp shell, and the suction cup is connected with the wireless emitter. The suction cup and the steering lamp body are located on two adjacent faces of the lamp shell, one face is located at the front end of the lamp shell, and the other face is located at the lower end of the lamp shell. After the structure is adopted, the device can be conveniently used by a large trailer and is also convenient to store.

Description

Technical Field

[0001] The utility model belongs to the field of vehicle lamps, and specifically relates to an extra-long LED wireless trailer tail lamp for trucks. Background Art

[0002] For driving safety, tail lamps are also designed on towed trailers. Existing trailer tail lamps are generally divided into two types: wired and wireless. The wired tail lamps are connected to the power supply system of the truck and directly powered by the truck. However, such a design has the problem that it is inconvenient to replace when damaged. Therefore, existing trailer tail lamps have begun to be developed in the direction of wireless signal transmission. Such tail lamps are composed of a lamp body, a receiver arranged in the lamp body, and a transmitter connected to the truck. The transmitter emits a signal, and after being received by the receiver, the tail lamp realizes left turn display, right turn display, or brake display. However, existing wireless transmission tail lamps are basically such as the waterproof ring type LED trailer tail lamp disclosed in the publication number: CN217402465U, and the trailer tail lamp disclosed in the publication number: CN213118940U. These tail lamps are all single lamps, which are inconvenient to carry, and the overall structure is not ideal. At the same time, if the vehicle model is large, such tail lamps are not very suitable. If an extra-long and foldable and retractable extra-long LED wireless trailer tail lamp can appear, it can well solve the existing problems. Summary of the Utility Model

[0003] In view of the defects existing in the existing LED wireless trailer tail lamp for trucks, the technical problem to be solved by the utility model is to provide an extra-long and foldable and retractable LED wireless trailer tail lamp.

[0004] To achieve the above object, according to one aspect of the utility model, the utility model is realized by the following technical measures: an extra-long LED wireless trailer tail lamp for trucks, comprising: a lamp housing, a wireless transmitter, and a wireless receiver. Two turn signal lamp bodies are arranged on the outer side of the lamp housing. A control board for controlling the two turn signal lamp bodies and a lithium battery for powering the two turn signal lamp bodies are arranged inside the lamp housing. The wireless receiver is connected to the control board and is used for receiving the signal of the wireless transmitter. The wireless transmitter is connected to the truck. The length of the lamp housing is 120 - 130 cm, and the lamp housing is formed by hinging a left lamp housing and a right lamp housing, and the left lamp housing and the right lamp housing can be fixed to each other in a straight line. The two turn signal lamp bodies have the same length, which is 56 - 57 cm, and are respectively fixed on the left lamp housing and the right lamp housing. A suction cup is also arranged on the lamp housing. The suction cup and the turn signal lamp body are on two adjacent surfaces of the lamp housing, so that one of them is at the front end of the lamp housing and the other is at the lower end of the lamp housing.

[0005] This extra-long LED wireless trailer taillight is designed with an extended lamp housing, which is composed of a left lamp housing and a right lamp housing. In this way, a lamp body can be fixed on each side, so that the length of the lamp body can be extended, facilitating the use of large trailers. At the same time, the left lamp housing and the right lamp housing are hinged, and the left lamp housing and the right lamp housing can be fixed to each other in a straight line. This folding design is convenient for storage when not in use, or several can be kept in the vehicle yard as replacements.

[0006] Further, the two turn signal lamp bodies have the same structure, and are both composed of a seat body and an LED lamp plugged into the seat body. The seat body is fixed to the lamp housing. A male plug and a female plug are provided on the connection line between the LED lamp and the control board, and the male plug and the female plug enable the LED lamp to be connected and separated from the control board. The above design facilitates the replacement of accessories.

[0007] Further, there are three suction cups, and the three suction cups are evenly arranged at the lower end of the lamp housing. The above design has stronger suction force.

[0008] Further, the extra-long LED wireless trailer taillight further includes a handle and running lights. The handle is arranged at the upper end of the lamp housing. There are two running lights, which are respectively arranged on both sides of the lamp housing. The two running lights are connected to the control board and powered by a lithium battery. The above design is convenient for use.

[0009] Further, the lithium battery is a rechargeable lithium battery, and an indicator light for displaying the power of the lithium battery is provided on the lamp housing. The above design can be recycled.

[0010] Further, there are two handles, and the two handles are respectively arranged on the left lamp housing and the right lamp housing. The above design is convenient for grasping.

[0011] Compared with the prior art, the advantages of the present utility model are as follows: it is convenient for the use of large trailers, and at the same time it is also convenient for storage, and it does not take up too much space when placing spare parts on large trucks. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings illustrate exemplary embodiments of the present disclosure and are used in conjunction with the description thereof to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure, and the drawings are included in this specification and form a part of this specification. In the drawings:

[0013] Figure 1 is a schematic structural diagram of an extra-long LED wireless trailer taillight for a freight truck according to the present utility model.

[0014] Figure 2 is a schematic structural diagram of the lamp body according to the present utility model.

[0015] The specific reference numerals in the drawings are as follows:

[0016] 1. Lamp housing; 101. Left lamp housing; 102. Right lamp housing; 2. Lamp body; 201. Base body; 202. LED lamp; 3. Suction cup; 4. Driving lamp; 5. Handle. Detailed implementation manners

[0017] For descriptive purposes, the present disclosure may use spatial relative terms such as "under", "below", "beneath", "lower", "above", "over", "upper", and "side (e.g., as in "side wall")" to describe the relationship between one component and another (other) component as shown in the drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as "under" or "beneath" another component or feature will then be positioned "above" the other component or feature. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Additionally, the device may be otherwise positioned (e.g., rotated 90 degrees or at other orientations), and accordingly, the spatial relative descriptors used herein are to be interpreted accordingly.

[0018] Please refer to Figure 1 and Figure 2 As shown in [relevant figure(s)], a super-long LED wireless trailer tail lamp for a freight vehicle provided in this embodiment includes: a lamp housing 1, a lamp body 2, a wireless transmitter, and a wireless receiver. The lamp housing 1 is a hollow rectangular rod. The middle part of the housing 1 is cut and separated to form a left lamp housing 101 and a right lamp housing 102. The left lamp housing 101 and the right lamp housing 102 are hinged by a hinge and are movably fixed by a fixing member, so that the left lamp housing 101 and the right lamp housing 102 can be fixed to each other in a straight line. A wireless receiver, a lithium battery, and a control board are fixed inside the housing 1. A lamp body 2 is fixed at the front end of each of the left lamp housing 101 and the right lamp housing 102. The lamp body 2 is connected to the wireless receiver, the lithium battery, and the control board. The lamp body 2 is powered by the lithium battery and receives the signal of the wireless transmitter provided on the freight vehicle through the wireless receiver, and transmits this signal to the control board. The control board controls the lamp body 2 so that the lamp body 2 can achieve the effects of left turn, right turn, and brake lamp. The length of the lamp housing 1 is 120 - 130 cm, and the lengths of the two turning lamp bodies 2 are the same, which is 56 - 57 cm. Three suction cups 3 are preferably fixed at the lower end of the lamp housing 1.

[0019] As a preferred structure, the above two turn signal bodies 2 have the same structure, and each is composed of a seat body 201 and an LED lamp 202 plugged on the seat body 201. The above seat body 201 is fixed to the lamp housing 1. A male plug and a female plug are provided on the connection line between the above LED lamp 202 and the control board. The male plug and the female plug enable the LED lamp 202 to be connected and separated from the control board. With such a design, the LED lamp 202 can be replaced separately when it cannot be used anymore.

[0020] From Figure 1 and Figure 2 it can also be known that the above-mentioned extra-long LED wireless trailer taillight further includes a handle 5 and a running light 4. There are two of the above handles 5, and the two handles 5 are respectively arranged at the upper ends of the left lamp housing 101 and the right lamp housing 102. There are also two of the above running lights 4, which are respectively arranged on both sides of the lamp housing 1. The two running lights 4 are connected to the control board and powered by a lithium battery.

[0021] Of course, as a preferred structure, the above lithium battery is a rechargeable lithium battery, and an indicator light for displaying the power of the lithium battery is fixed on the lamp housing 1 for power observation.

[0022] In the description of this specification, the descriptions with reference to terms such as "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment / way or example are included in at least one embodiment / way or example of this application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments / ways or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments / ways or examples described in this specification and the features of different embodiments / ways or examples.

[0023] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An extra-long LED wireless trailer taillight for a truck, comprising: A lamp housing, a wireless transmitter and a wireless receiver, wherein two turn signal lamp bodies are arranged on the outside of the lamp housing, a control panel for controlling the two turn signal lamp bodies and a lithium battery for powering the two turn signal lamp bodies are arranged inside the lamp housing, the wireless receiver is connected to the control panel and is used to receive the wireless transmitter signal, the wireless transmitter is connected to a truck, and is characterized in that: the lamp housing is 120-130 cm long, the lamp housing is hinged by a left lamp housing and a right lamp housing, and the left lamp housing and the right lamp housing can be fixed to each other in a straight line, the two turn signal lamp bodies are the same length, 56-57 cm, and are respectively fixed on the left lamp housing and the right lamp housing, a suction cup is also provided on the lamp housing, and the suction cup and the turn signal lamp body are located on two adjacent surfaces of the lamp housing, so that one of them is located at the front end of the lamp housing and the other is located at the lower end of the lamp housing.

2. The extra-long LED wireless trailer taillight for trucks according to claim 1, characterized in that: The two turn signal lamp bodies have the same structure, both consisting of a base body and an LED lamp plugged into the base body. The base body is fixed to the lamp housing. A male plug and a female plug are provided on the connecting line between the LED lamp and the control board. The male plug and the female plug enable the LED lamp to be connected and separated from the control board.

3. The extra-long LED wireless trailer taillight for trucks according to claim 1, characterized in that: There are three suction cups, which are evenly arranged at the lower end of the lamp housing.

4. The extra-long LED wireless trailer taillight for a truck according to any one of claims 1 to 3, characterized in that: The extra-long LED wireless trailer taillight also includes a handle and a running light. The handle is arranged at the upper end of the lamp housing. There are two running lights, which are arranged on both sides of the lamp housing. The two running lights are connected to the control panel and are powered by a lithium battery.

5. The extra-long LED wireless trailer taillight for trucks according to claim 4, characterized in that: The lithium battery is a rechargeable lithium battery, and an indicator light for displaying the power level of the lithium battery is provided on the lamp housing.

6. The extra-long LED wireless trailer taillight for trucks according to claim 4, characterized in that: There are two handles, which are respectively arranged on the left lamp housing and the right lamp housing.

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