Shell for traffic transportation illumination

Abstract

The utility model relates to the technical field of lighting shells, in particular to a traffic transportation lighting shell which comprises a supporting assembly, a transparent protective cover is connected to the upper end of the supporting assembly in a sleeved mode, and a plurality of cooling fins are connected to the left portion and the right portion of the lower end of the supporting assembly in a penetrating mode. A plurality of positioning blocks are fixedly connected to the outer surface of the supporting assembly in an annular array mode, the outer surface of the transparent protective cover is coated with a corrosion-resistant layer, a power connection block is installed at the upper end of the supporting assembly, a connecting ring and a sealing ring are fixedly connected to the lower portion of the outer surface of the transparent protective cover in a sleeving mode, and the sealing ring is located on the lower portion of the connecting ring. A connecting block is connected to the upper end of the sealing ring in a penetrating mode, an illuminating lamp body is fixedly connected to the upper end of the connecting block, and the sealing ring makes contact with the supporting assembly. According to the shell for traffic transportation illumination, the illumination lamp body can be supported and protected through the arranged supporting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting housings, and particularly relates to a housing for transportation lighting. Background Art

[0002] Transportation lighting lamps refer to lamps that provide lighting functions for roads, generally referring to lamps within the range of road surface lighting in transportation lighting. Transportation lighting lamps are widely used in various places that require lighting, and the lighting housing is a housing that protects the lighting lamp. During the use of existing transportation lighting housings, there are at least the following disadvantages: 1. The sealing effect of existing transportation lighting housings is poor, and it is easy for dust to enter the transportation lighting housing; 2. The stability of existing transportation lighting housings is poor, and the connection is not firm enough. Therefore, we introduce a new transportation lighting housing. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a housing for transportation lighting, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A housing for transportation lighting includes a support assembly. A transparent protective cover is sleeved on the upper end of the support assembly. A plurality of heat dissipation fins are inserted and connected to the left and right parts of the lower end of the support assembly. A plurality of positioning blocks are fixedly connected to the outer surface of the support assembly in a circular array. A corrosion-resistant layer is coated on the outer surface of the transparent protective cover. A power connection block is installed at the upper end of the support assembly. A connection ring and a sealing ring are fixedly sleeved on the lower part of the outer surface of the transparent protective cover, and the sealing ring is located below the connection ring. A connection block is inserted and connected to the upper end of the sealing ring. A lighting lamp body is fixedly connected to the upper end of the connection block. The sealing ring is in contact with the support assembly.

[0006] Preferably, the support assembly includes a support ring. A connection screw tube and a power connection frame are fixedly connected to the upper end of the support ring, and the power connection frame is located inside the connection screw tube. A connection screw groove is formed on the inner wall of the connection screw tube. The support ring is sleeved with a plurality of heat dissipation fins.

[0007] By adopting the above technical solution: The lighting lamp body is supported by the support assembly. The connection screw tube can facilitate the fixation of the transparent protective cover to protect the lighting lamp body. The connection screw groove can facilitate the connection between the sealing ring and the support assembly and can perform support and positioning.

[0008] Preferably, the support ring includes a ring body. A sealing groove is formed on the upper end of the ring body. A connection groove is formed through the middle of the upper end of the ring body. A plurality of card slots are formed through the front and rear parts of the inner lower wall of the sealing groove. The ring body is fixedly connected to the connection screw tube.

[0009] By adopting the above technical solutions: the connection between the support component and the external power supply line can be facilitated through the connection groove, and the positions of a plurality of heat dissipation fins can be positioned by a plurality of card slots.

[0010] Preferably, a plurality of the card slots are respectively sleeved with a plurality of heat dissipation fins.

[0011] Preferably, the power connection frame is sleeved with the power connection block, and the sealing ring is in contact with the connection block.

[0012] Preferably, the sealing ring is inserted and connected with the sealing groove.

[0013] By adopting the above technical solutions: the insertion connection of the sealing ring and the sealing groove can seal and protect the connection between the support component and the transparent protective cover.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] 1. By arranging a support component to support the lighting lamp body, connecting the lighting lamp body in an insertion-threaded manner, making the connection block in contact with the power connection block, positioning the position of the lighting lamp body, and supplying power to the lighting lamp body, the stability is improved, and the installation and disassembly of the lighting lamp body are convenient, which is convenient for disassembly and maintenance;

[0016] 2. By arranging a transparent protective cover, sleeving the transparent protective cover with the connection screw tube on the support component in a threaded manner, inserting and connecting the sealing ring with the sealing groove, and fixing with screws, the support component and the transparent protective cover can be connected together to perform sealing protection and improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of a housing for transportation lighting of the present utility model;

[0018] Figure 2 is a schematic diagram of the connection of the lighting lamp body of a housing for transportation lighting of the present utility model;

[0019] Figure 3 is a schematic diagram of the overall structure of the support component of a housing for transportation lighting of the present utility model;

[0020] Figure 4 is a schematic diagram of the overall structure of the support ring of a housing for transportation lighting of the present utility model.

[0021] In the figure: 1, support component; 2, transparent protective cover; 3, heat dissipation fins; 4, positioning block; 5, corrosion-resistant layer; 6, connection block; 7, lighting fixture body; 8, connection ring; 9, sealing ring; 10, power connection block; 11, support ring; 12, connection screw pipe; 13, connection screw groove; 14, power connection frame; 111, ring body; 112, sealing groove; 113, connection groove; 114, card slot. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0026] A housing for transportation lighting, including a support component 1, a transparent protective cover 2 is sleeved on the upper end of the support component 1, a plurality of heat dissipation fins 3 are inserted and connected to the left and right parts of the lower end of the support component 1, a plurality of positioning blocks 4 are fixedly connected to the outer surface of the support component 1 in a circular array, a corrosion-resistant layer 5 is applied to the outer surface of the transparent protective cover 2, a power connection block 10 is installed on the upper end of the support component 1, a connection ring 8 and a sealing ring 9 are fixedly sleeved on the lower part of the outer surface of the transparent protective cover 2, and the sealing ring 9 is located below the connection ring 8. A connection block 6 is inserted and connected to the upper end of the sealing ring 9, a lighting fixture body 7 is fixedly connected to the upper end of the connection block 6, and the sealing ring 9 is in contact with the support component 1.

[0027] In this embodiment, the power connection frame 14 is sleeved with the power connection block 10, and the sealing ring 9 is in contact with the connection block 6; the sealing ring 9 is inserted into the sealing groove 112.

[0028] Through the above solution: the lighting lamp body 7 is protected by setting the transparent protective cover 2. The transparent protective cover 2 is threadedly sleeved with the connection screw tube 12 on the support assembly 1, and the sealing ring 9 is inserted into the sealing groove 112 and fixed by screws, so that the support assembly 1 and the transparent protective cover 2 can be connected together to seal and protect the lighting lamp body 7 and improve stability.

[0029] In this embodiment, the support assembly 1 includes a support ring 11. The upper end of the support ring 11 is fixedly connected with a connection screw tube 12 and a power connection frame 14, and the power connection frame 14 is located inside the connection screw tube 12. A connection screw groove 13 is formed on the inner wall of the connection screw tube 12. The support ring 11 is sleeved with a plurality of heat dissipation fins 3; the support ring 11 includes a ring body 111. A sealing groove 112 is formed at the upper end of the ring body 111, and a connection groove 113 is formed through the middle of the upper end of the ring body 111. A plurality of clamping grooves 114 are formed through the front part and the rear part of the inner lower groove wall of the sealing groove 112. The ring body 111 is fixedly connected with the connection screw tube 12; the plurality of clamping grooves 114 are respectively sleeved with the plurality of heat dissipation fins 3.

[0030] Through the above solution: the lighting lamp body 7 is supported by the support assembly 1. The lighting lamp body 7 is inserted and threadedly connected with the connection screw groove 13, so that the connection block 6 is in contact with the power connection block 10, to position the lighting lamp body 7 and supply power to the lighting lamp body 7. The connection groove 113 can facilitate the connection between the support assembly 1 and the external power cord. The plurality of clamping grooves 114 can position the plurality of heat dissipation fins 3 to improve stability, and the lighting lamp body 7 is convenient to install and disassemble, which is convenient for disassembly and maintenance.

[0031] It should be noted that the present utility model is a housing for transportation lighting. During use, displacement does not occur, ensuring the stability and safety of the lighting device. The lighting lamp body 7 is tightly combined with the housing through the insertion connection with the connecting screw groove 13. During this process, the connecting block 6 comes into contact with the power connection block 10 to establish an electrical connection and provide power support for the lighting lamp body 7. This design not only simplifies the installation process but also improves the reliability and stability of the connection. The connection groove 113 on the housing provides a convenient access point for the external power cord, enabling the external power to be easily connected to the lighting lamp body 7 to provide continuous and stable power supply. Through the tight contact between the power connection block 10 and the connecting block 6, the transmission of electric energy is realized, ensuring that the lighting lamp body 7 can be normally lit and perform its lighting function. The housing is designed with a card slot 114 for installing several heat dissipation fins 3. These heat dissipation fins 3 can effectively increase the heat dissipation area of the housing, quickly dissipate the heat generated by the lighting lamp body 7 during operation into the air, prevent it from being damaged due to overheating, and extend the service life of the lighting device. The setting of the heat dissipation fins 3 optimizes the heat dissipation performance of the housing, ensuring the stable operation of the lighting lamp body 7 in a high-temperature environment. The housing is equipped with a transparent protective cover 2, which is fixed through the threaded socket connection with the connecting screw tube 12. At the same time, the insertion connection between the sealing ring 9 and the sealing groove 112 enhances its sealing performance, effectively preventing the intrusion of external factors such as water and dust, protecting the lighting lamp body 7 and internal electrical components from damage. The transparent protective cover 2 provides good physical protection for the lighting lamp body 7 while ensuring the lighting effect, improving the durability and safety of the device. The entire housing and its components adopt a modular design, making the installation and disassembly of components such as the lighting lamp body 7, transparent protective cover 2, and heat dissipation fins 3 very convenient. This design facilitates users to perform maintenance, replacement, or upgrade work when necessary, reducing the maintenance cost and time.

[0032] The above has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A housing for transportation lighting, comprising a support assembly (1), characterized in that: The upper end of the support component (1) is sleeved with a transparent protective cover (2), the lower left and right parts of the support component (1) are both interlaced with a plurality of heat dissipation fins (3), the outer surface of the support component (1) is fixedly connected with a plurality of positioning blocks (4) in an annular array, the outer surface of the transparent protective cover (2) is coated with a corrosion-resistant layer (5), the upper end of the support component (1) is equipped with a power connection block (10), the lower part of the outer surface of the transparent protective cover (2) is fixedly sleeved with a connecting ring (8) and a sealing ring (9), and the sealing ring (9) is located at the lower part of the connecting ring (8), the upper end of the sealing ring (9) is interlaced with a connecting block (6), the upper end of the connecting block (6) is fixedly connected with a lighting lamp body (7), and the sealing ring (9) is in contact with the support component (1).

2. A housing for transportation lighting according to claim 1, characterized in that: The support assembly (1) comprises a support ring (11), the upper end of the support ring (11) is fixedly connected to a connecting screw (12) and an electrical connection frame (14), the electrical connection frame (14) is located inside the connecting screw (12), the inner ring wall of the connecting screw (12) is provided with a connecting screw groove (13), and the support ring (11) is sleeved with a plurality of heat dissipation fins (3).

3. A housing for transportation lighting according to claim 2, characterized in that: The support ring (11) comprises a ring body (111), the upper end of the ring body (111) is provided with a sealing groove (112), the middle part of the upper end of the ring body (111) is provided with a connecting groove (113), the front part of the inner lower groove wall and the rear part of the inner lower groove wall of the sealing groove (112) are provided with a plurality of clamping grooves (114), and the ring body (111) is fixedly connected to the connecting spiral tube (12).

4. A housing for transportation lighting according to claim 3, characterized in that: A plurality of the card slots (114) are respectively sleeved with a plurality of heat dissipation fins (3).

5. The housing for transportation lighting according to claim 2, characterized in that: The power connection frame (14) is sleeved with the power connection block (10), and the sealing ring (9) is in contact with the connection block (6).

6. The housing for transportation lighting according to claim 1, characterized in that: The sealing ring (9) is interpenetratingly connected to the sealing groove (112).

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