Connecting structure of streetlamp body and support

A connection structure and bracket connection plate technology, applied in the field of lighting, can solve the problems of limited angle range for disassembly and assembly adjustment, angles that cannot be adjusted, and few applicable environments, etc., and achieve the effect of high adjustment angle, large adjustment range, and simple operation

Pending Publication Date: 2018-11-16
HUNAN JIWEI ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the existing street lamps are installed on the light pole, most of the angles cannot be adjusted and can only be applied to specific environments. The applicable environments are few and relatively limited, or very few lamp bodies with adjustable angles require complicated disassembly methods. Disassemble and reassemble and the angle range of adjustment is limited

Method used

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  • Connecting structure of streetlamp body and support
  • Connecting structure of streetlamp body and support
  • Connecting structure of streetlamp body and support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A connection structure between a lamp body and a bracket of a street lamp, comprising a lamp body 1 and a bracket 2 detachably connected to the lamp body, the rear end of the lamp body is provided with an arc-shaped lamp body connecting seat 11 or The arc-shaped lamp body connecting seat formed by sagging toward the lamp body in the up and down direction, the front end of the bracket is provided with an arc-shaped bracket connecting plate 21 adapted to connect with the lamp body connecting seat, and the bracket connecting plate is connected to the lamp body connecting seat. An adjustment component for facilitating the relative angle between the lamp holder and the bracket and for positioning and fixing is also provided between the lamp body connecting seats.

[0032] The bracket also includes a sleeve 22 as the bracket body, the front end edge 211 of the bracket connecting plate is located in the middle of the front end of the sleeve, the rear end edge 212 is close to th...

Embodiment 2

[0038] The difference from the above-mentioned embodiment is that the middle part of the lamp body connecting seat is indented by the lamp body connecting seat seat to form an installation cavity 112, and corresponding to the installation cavity is opened on the bracket connecting plate for communicating with the sleeve. There are holes in the installation cavity for the through holes of the electric wires, which can connect the electric wires in the casing to the lamp body, and then seal the holes and the connection positions of the electric wires through existing common seals on the market. The engaging racks are two groups symmetrically arranged on both sides of the installation cavity, and the two internal threaded holes are also symmetrically arranged on both sides of the installation cavity. The occlusal racks are symmetrically divided into two groups on both sides, which is also convenient for positioning and installation. If a single set of long racks is used, the meshi...

Embodiment 3

[0040]The difference from the above embodiment is that the engaging rack is a protruding tooth protruding from the surface of the connecting seat of the lamp body, and the two sides of the bracket connecting plate facing the surface of the lamp body are provided with the A limit boss 215 formed by thickening the body of the bracket connecting plate is adapted and positioned along the outer side of the protruding teeth, and the slotted hole is provided on the bracket connecting plate in a region corresponding to the limit boss. That is, the outer side of the engaging rack cooperates with the limiting boss to limit the position of the components. At the same time, the limit boss double can strengthen the connection strength of the slot connection position.

[0041] The positioning racks are two groups corresponding to two groups of the occlusal racks, and the length of the positioning racks is greater than the length of the occlusal teeth, and the outer end of the positioning ra...

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PUM

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Abstract

The invention relates to the field of lighting, in particular to a connecting structure of a streetlamp body and a support. The connecting structure comprises the lamp body and the support detachablyconnected to the lamp body; the rear end of the lamp body is provided with an arc lamp body connecting base which is upwards and backwards up and an arc lamp body connecting base formed in a manner ofsinking towards the interior of the lamp body in the up and down direction, the front end of the support is provided with an arc support connecting plate which is in fit connection with the lamp bodyconnecting base, an adjusting part used for facilitating the relative angle between the lamp holder and the support and carrying out positioning fixing is arranged between the support connecting plate and the lamp body connecting base; the support connecting plate is provided with an arc straight-line-shaped hole in the arc direction of the support connecting plate, and the lamp body connecting base is provided with an inner thread hole in fit with the straight-line-shaped hole through a bolt. The connecting structure is simple in structure, low in cost, convenient to mount and dismount, large in angle adjusting range and wide in application range.

Description

technical field [0001] The lighting field of the present invention specifically relates to a connection structure between a lamp body and a bracket of a street lamp. Background technique [0002] After the existing street lamps are installed on the light pole, most of the angles cannot be adjusted and can only be applied to specific environments. The applicable environments are few and relatively limited, or very few lamp bodies with adjustable angles require complicated disassembly methods. Disassemble and reassemble and the angle range of adjustment is limited. Contents of the invention [0003] It includes a lamp body and a bracket that is detachably connected to the lamp body. The rear end of the lamp body is provided with an arc-shaped lamp body connecting seat that rises backwards and upwards or an arc-shaped lamp that is recessed toward the lamp body in the up-down direction. Body connection seat, the front end of the bracket is provided with an arc-shaped bracket ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/14F21V17/12F21W131/103
CPCF21V17/12F21V21/14F21W2131/103
Inventor 倪振杰周均张怡雯吴筱易
Owner HUNAN JIWEI ELECTRONICS SCI & TECH
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