Housing structure for single-lamp controller of street lamp, and assembly technology

Abstract

The invention discloses a housing structure for a single-lamp controller of a street lamp, and the structure comprises a tubular body with two opened ends, sealing plates for sealing two ends of the tubular body, screws which are located in the tubular body and pass through the sealing plates at two ends of the tubular body, and nuts which are paired with the screws and is used for fastening the sealing plates. The end parts of the sealing plates are provided with through holes with the diameter being greater than the diameter of the screws. The assembly technology comprises a material fillingstep and a packaging step. All accessories are high in onsite machinability, are made of standard sections, are low in cost, and are convenient to install. The sealing plates at two sides are connected through the screws, and two ends of the screws are compressed through the nuts, thereby achieving the further compression of the tubular body, so as to improve the overall rigidity of the housing structure of the single-lamp controller of the street lamp after glue filling, achieve the assisted compression of a part of a gap formed after glue filling, and reduce the glue filling precision and operation difficulty.

Description

technical field [0001] The invention relates to a housing structure of a public lighting device, in particular to a housing structure of a street lamp single lamp controller. [0002] At the same time, the invention also relates to an assembly process of a public lighting device, in particular to an assembly process of a street lamp single lamp controller. Background technique [0003] The housing structure of the street lamp single lamp controller in the prior art is as follows: figure 1 As shown, it includes a bottom piece 110 turned up at both ends, a cover piece 120 turned down at both ends, and a side piece 130 with screws 102 at four corners. The cover sheet 120 is covered on the top of the bottom sheet 110, and the openings on the left and right sides are closed by two side sheets 130 to form a cuboid for accommodating a PCB board for controlling a single street lamp. Screw sockets 101 are respectively provided at the turned corners of the cover sheet 120 and the bo...

AI Technical Summary

Problems solved by technology

[0005] The shell structure and assembly process of the street lamp single lamp controller in the prior art have the following defects: 1. The turned-up parts of the cover and the bottom, the screw socket, and the side pieces with screws all need to be customized in advance

All are non-standard accessories, the use of non-standard accessories will naturally increase the cost, and the construction site machinability of the accessories is low

2. The installation steps are complicated

3. The structural rigidity during the filling process is insufficient, and it is necessary to manually maintain the stability of the opening

4. The left and right side pieces are independent of each other, and the inside cannot be pressed after the glue filling is completed

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