CN215489549U

CN215489549U - Tunnel lamp shell with stable structure

Info

Publication number: CN215489549U
Application number: CN202121614767.5U
Authority: CN
Inventors: 梁志宏
Original assignee: Dongguan Sense Lighting Technology Co ltd
Current assignee: Dongguan Sense Lighting Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-11
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a tunnel lamp shell with a stable structure, which comprises a shell frame, a shell end cover and an assembling plate, wherein the shell frame is provided with a plurality of through holes; the top of the shell frame is provided with an opening; the opening is bent towards the inner wall of the shell frame to form a bent part; the bending part extends to the center of the opening to form a bearing part; the shell end covers are spliced at the left end and the right end of the shell frame, and an end cover inner frame is arranged on the inner side of each shell end cover; the shape of the inner frame of the end cover is matched with the contour of the left end face and the right end face of the shell frame; the assembly plate is arranged at the opening and is carried at the top end of the bearing part, and the front end and the rear end of the assembly plate extend to form extension parts; the extending part extends into the bending part; according to the utility model, the supporting part is arranged on the shell frame, the front end and the rear end of the assembling plate extend to form the extending parts, the extending parts can be abutted against the supporting part after assembling, even if the bolts of the subsequent assembling plate are damaged and loosened due to external factors, the front end and the rear end of the assembling plate can be clamped in the bending parts, and the shell frame has the advantages of stable structure and falling prevention.

Description

Tunnel lamp shell with stable structure

Technical Field

The utility model relates to the technical field of lamp structures, in particular to a tunnel lamp shell with a stable structure.

Background

The LED tunnel lamp is one kind of tunnel lamp, it is applied to the tunnel, the workshop, large-scale warehouse, the venue, metallurgy and all kinds of factory, place large tracts of land floodlighting such as engineering construction, current tunnel lamp generally comprises framework, lamp body assembly, assembly panel and installation gallows, lamp body assembly dress is in the inboard of framework, the assembly panel only uses the bolt to meet with the framework, installation gallows one end meets on the assembly panel, the other end connects on building wall, this kind of structure leads to the weight atress of lamp body mainly to concentrate on the bolt of assembly panel, because of the operational environment demand, tunnel lamp must operate in the open air for a long time, bolted connection part receives the influence of factors such as steam, temperature and vibrations and leads to the fact ageing and not hard up, the framework can drop with the assembly panel separation even, cause the occurence of failure. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

Based on the structure, the utility model provides the tunnel lamp shell with the stable structure.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

a tunnel lamp shell with a stable structure comprises a shell frame, a shell end cover and an assembling plate; the top of the shell frame is provided with an opening; the opening is bent towards the inner wall of the shell frame to form a bent part; the bending part extends to the center of the opening to form a bearing part; the shell end covers are spliced at the left end and the right end of the shell frame, and an end cover inner frame is arranged on the inner side of each shell end cover; the shape of the inner frame of the end cover is matched with the contour of the left end face and the right end face of the shell frame; the assembly plate is arranged at the opening and is carried at the top end of the bearing part, and the front end and the rear end of the assembly plate extend to form extension parts; the extending part extends into the bending part; the hoisting assembly is arranged on the top end of the assembling plate and used for connecting the tunnel lamp with the building wall.

Furthermore, the shell frame and the shell end cover are correspondingly provided with first assembling holes; the shell end cover is connected with the shell frame through the first assembling hole in a bolt mode.

Furthermore, second assembling holes are correspondingly formed in the bearing part and the assembling plate; the assembling plate is connected with the supporting part through the second assembling hole by a bolt.

Furthermore, a pressing block extends downwards from the top end of the inner frame of the end cover; the pressing block is matched with the left end face and the right end face of the assembling plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the structure is stable. The utility model extends downwards from the top end of the inner frame of the end cover to form a pressing block; the compact heap agrees with mutually with the terminal surface about the assembly plate, assembles casing frame back in proper order at assembly plate and casing end cover, and the end cover inside casing can with the both ends straining mutually about the casing end cover to the compact heap can agree with the contact mutually with the corner of assembly plate, avoids the displacement of assembly plate vertical direction and horizontal direction, further increases the assembly steadiness.

2. And the falling is prevented. According to the utility model, the supporting part is arranged on the shell frame, the extending parts extend from the front end and the rear end of the assembling plate, after the assembling plate is installed in the shell frame, the extending parts on the assembling plate can be abutted against the supporting part on the shell frame, even if the bolts of the subsequent assembling plate are damaged and loosened due to external factors, the front end and the rear end of the assembling plate can be clamped in the bending part, and the anti-falling advantage is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the housing frame of the present invention;

FIG. 3 is a schematic structural view of the housing end cap of the present invention;

FIG. 4 is a schematic structural view of the mounting plate of the present invention;

fig. 5 is a schematic cross-sectional structure of the present invention.

10. A housing frame; 11. an opening; 12. a bending part; 13. a bearing part; 20. a housing end cap; 21. an end cover inner frame; 22. a first assembly hole; 23. a compression block; 30. assembling a plate; 31. an extension portion; 32. and a second assembly hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be noted that the drawings of the present invention are each in simplified form and are each provided with a non-precise scale for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1 to 5, a tunnel lamp housing with a stable structure includes a housing frame 10, a housing end cap 20 and a mounting plate 30;

the top of the shell frame 10 is provided with an opening 11; the opening 11 is bent towards the inner wall of the shell frame 10 to form a bent part 12; the bending part 12 extends to the center of the opening 11 to form a bearing part 13;

the shell end covers 20 are spliced at the left end and the right end of the shell frame 10, and an end cover inner frame 21 is arranged on the inner side of the shell end cover 20; the shape of the end cover inner frame 21 is matched with the contour of the left end face and the right end face of the shell frame 10; the shell frame 10 and the shell end cover 20 are correspondingly provided with first assembling holes 22; the housing end cap 20 is bolted to the housing frame 10 through the first mounting hole 22;

the assembling plate 30 is arranged at the opening 11 and is mounted at the top end of the supporting part 13, and the front end and the rear end of the assembling plate 30 extend to form extending parts 31; the extension part 31 extends into the bending part 12; second assembling holes 32 are correspondingly arranged on the assembling plate 30 and the bearing part 13; the mounting plate 30 is bolted to the receiver 13 through the second mounting hole 32.

Further, a pressing block 23 extends downwards from the top end of the end cover inner frame 21; the compact heap 23 with the terminal surface agrees with about the mounting panel 30 mutually, after mounting panel 30 and casing end cover 20 assemble casing frame 10 in proper order, end cover inside casing 21 can with casing end cover 20 about both ends buckle mutually to compact heap 23 can agree with the contact with the corner of mounting panel 30 mutually, avoid the displacement of mounting panel 30 vertical direction and horizontal direction, further increase the assembly steadiness.

The working principle is as follows: first, the assembly is performed, and lamp body components such as the LED lamp set and the power supply are installed in the housing frame 10. The mounting plates 30 are then inserted along the left and right sides of the case frame 10, and screws are screwed in alignment with the second mounting holes 32, locking the mounting plates 30 in the case frame 10. Then, the housing covers 20 are assembled along the left and right sides of the housing frame 10, and screws are screwed into the first fitting holes 22, so that the housing covers 20 are locked and assembled to the left and right ends of the housing frame 10. Finally, the connecting piece is installed on the assembling plate 30, and the tunnel lamp using the shell is connected to the building wall. According to the utility model, the supporting part 13 is arranged on the shell frame 10, the extending parts 31 extend from the front end and the rear end of the assembling plate 30, after the assembling plate 30 is installed in the shell frame 10, the extending parts 31 on the assembling plate 30 can be abutted against the supporting parts 13 on the shell frame 10, even if the bolts of the subsequent assembling plate 30 are damaged and loosened due to external factors, the front end and the rear end of the assembling plate 30 can be clamped in the bending part 12, and the structure is stable.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A tunnel lamp shell with a stable structure is characterized by comprising a shell frame, a shell end cover and an assembling plate; the top of the shell frame is provided with an opening; the opening is bent towards the inner wall of the shell frame to form a bent part; the bending part extends to the center of the opening to form a bearing part; the shell end covers are spliced at the left end and the right end of the shell frame, and an end cover inner frame is arranged on the inner side of each shell end cover; the shape of the inner frame of the end cover is matched with the contour of the left end face and the right end face of the shell frame; the assembly plate is arranged at the opening and is carried at the top end of the bearing part, and the front end and the rear end of the assembly plate extend to form extension parts; the extending part extends into the bending part.

2. The tunnel lamp housing of claim 1, wherein the housing frame and the housing end cap are correspondingly provided with first assembling holes; the shell end cover is connected with the shell frame through the first assembling hole in a bolt mode.

3. The tunnel lamp housing with stable structure as claimed in claim 1, wherein said supporting portion and said mounting plate are correspondingly provided with second mounting holes; the assembling plate is connected with the supporting part through the second assembling hole by a bolt.

4. The structurally sound tunnel lamp housing of claim 1, wherein a hold-down block extends downwardly from the top end of the inner frame of the end cap; the pressing block is matched with the left end face and the right end face of the assembling plate.