CN210219677U

CN210219677U - Power cover shell of street lamp fitting

Info

Publication number: CN210219677U
Application number: CN201921124598.XU
Authority: CN
Inventors: Yihu Hu; 胡宜虎; Qunzhi Wang; 王群芝
Original assignee: Dongguan Honghe Metal Product Co Ltd
Current assignee: Dongguan Honghe Metal Product Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-31
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a power cover shell of street lamp fittings, which comprises a shell body, wherein the upper end of the shell is extruded inwards, the upper end surface of the shell is provided with a mounting hole for extending in, the lower end of the shell is provided with an opening, the opening is provided with a circle of connecting ring extending outwards, the upper end surface of the shell is provided with a water chute extending outwards along the edge of the mounting hole, the upper end of the shell is provided with the water chute, so that the rainwater can be guided to other places and cannot permeate into the interior, and the heat dissipation groove is arranged at the lower end of the shell, so that the heat generated inside can be discharged outwards, the problem of internal overheating is effectively prevented, the problems of internal heating and water seepage are not needed to be worried about, and the use of the lamp is influenced, the product has simple structure, and can improve the production efficiency and reduce the production cost by adopting the integrated forming technology.

Description

Power cover shell of street lamp fitting

Technical Field

The utility model relates to the technical field of lighting fixtures, especially a street lamp lamps and lanterns accessory power lid shell.

Background

Along with economic rapid development, the street lamp has all been installed by the road side, and the LED lamp parcel is in the lamp shade to the mode that present street lamp most adopted the parcel formula, but along with the LED lamp is along with long-time use, can generate heat, and the heat can be stored in the lamp shade, can not obtain better heat and give off, and when rainy day, in the rainwater also can the seepage entered the lamp shade, can not obtain timely discharge, can produce the harm to the LED lamp.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, provide a street lamp lamps and lanterns accessory power lid shell.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides a street lamp fittings power cover shell, includes the shell body, the upper end of shell is inside extrusion, the shell up end is equipped with the mounting hole that can be used to stretch into, the lower extreme of shell is equipped with the opening, the opening is equipped with the clamping ring of round outside extension, be equipped with on the clamping ring and be used to connect fixed screw thread through-hole, screw thread through-hole interval sets up on the clamping ring.

Preferably, the upper end surface of the shell is provided with water chutes, the water chutes extend outwards along the edge of the mounting hole, and the water chutes are arranged at intervals.

Preferably, a heat dissipation groove is arranged between the inner side of the upper end of the shell and the connecting ring, the heat dissipation groove is inclined inwards by a certain angle, and the heat dissipation groove is arranged at intervals.

Preferably, the connecting part of the shell and the upper end of the heat radiating groove is provided with a circular arc skirt.

Preferably, the inboard of shell upper end is equipped with six at least or above strengthening ribs, the department of bending of shell upper end is located to the strengthening rib, the strengthening rib interval sets up in the shell inboard, be equipped with between strengthening rib and the strengthening rib and be used for the fixed big locating piece in location, the rear end of strengthening rib is equipped with and is used for the fixed little locating piece in location, the front end of big locating piece up end is equipped with the screw hole, the rear end of little locating piece up end is equipped with the screw hole.

Preferably, the shell is formed by integral molding technology.

The utility model has the advantages that: through setting up the guiding gutter in the upper end of shell, can be with rainwater water conservancy diversion to other places, do not let it permeate inside, and set up the radiating gutter through the lower extreme at the shell, can outwards discharge the heat that inside produced, the effectual overheated problem of preventing, and this article can make up with other spare parts, play better effect to the user state of LED lamp, can make the long-time use of LED lamp, also need not worry inside generating heat and infiltration, and influence the use of lamp, and this article simple structure, adopt integrated into one piece's technique, enable production efficiency to promote, and low in production cost.

Drawings

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

Fig. 2 is a schematic view of another overall structure of the present invention.

1. A housing; 2. mounting holes; 3. a connecting ring; 4. a water chute; 5. a heat sink; 6. an arc skirt edge; 7. reinforcing ribs; 8. a threaded through hole; 9. a threaded hole; 10. a large positioning block; 11. a small positioning block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, a street lamp accessory power cover shell, including shell 1 body, what shell 1 adopted is integrated into one piece technique, and the upper end of shell 1 is inside extrusion, and shell 1 up end is equipped with mounting hole 2 that can be used to stretch into, and the lower extreme of shell 1 is equipped with the opening, and the opening part is equipped with the connecting ring 3 of the outside extension of round, is equipped with on the connecting ring 3 to be used for connecting fixed screw thread through-

hole

8, and 8 intervals of screw thread through-hole set up on connecting ring 3.

The upper end face of shell 1 is equipped with guiding gutter 4, and guiding gutter 4 outwards extends along mounting hole 2 edge, and guiding gutter 4 is the interval setting.

Be equipped with radiating groove 5 between the upper end inboard of shell 1 and the clamping ring 3, radiating groove 5 is the certain angle of inside slope, and radiating groove 5 sets up for the interval to the upper end department of linking to each other of shell 1 and radiating groove 5 sets up to circular arc shirt rim 6, can make the shell have the aesthetic property.

The inboard of 1 upper end of shell is equipped with at least six or above strengthening rib 7, the department of bending of 1 upper end of shell is located to strengthening rib 7, strengthening rib 7 can make strengthen the fixed up end after rolling over, can not make it appear damaging so easily, and 7 intervals of strengthening rib set up in 1 inboard of shell, it all has good firm effect to make every face, be equipped with between two sets of strengthening ribs 7 that set up relatively and be used for the fixed big locating piece 10 in location, the relative rear end of the strengthening rib 7 that sets up of another group is equipped with the little locating piece 11 that can be used for the fixed location, big locating piece 10 all is equipped with screw hole 9 with the up end of little locating piece 10, including can be fixed with other parts.

The utility model discloses can be with the heat that the LED lamp produced at the in-process that uses, effectual external discharge, reduce inside temperature, improve the life of material, through setting up guiding gutter 4, can make the quick stream of rainwater to other places, avoid the rainwater to permeate inside, if carelessly permeate inside with the rainwater, also can distribute away the rainwater from radiating groove 5 through the heat of inside, can not pile up in inside, influence LED's use, and still have good ornamental in appearance.

The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a street lamp fittings power cover shell, includes the shell body, its characterized in that: the upper end of shell is inside extrusion, the shell up end is equipped with the mounting hole that can be used to stretch into, the lower extreme of shell is equipped with the opening, the opening is equipped with the outside connecting ring that extends of round.

2. The street light fitting power cover housing of claim 1, wherein: the upper end face of the shell is provided with water guide grooves, the water guide grooves extend outwards along the edges of the mounting holes, and the water guide grooves are arranged at intervals.

3. The street light fitting power cover housing of claim 1, wherein: be equipped with the radiating groove between the upper end inboard of shell and the clamping ring, the radiating groove is certain angle for the inside slope, the radiating groove sets up for the interval.

4. A street light luminaire accessory power cover housing as claimed in claim 1 or 3, characterized in that: and the connecting part of the shell and the upper end of the heat radiating groove is provided with an arc skirt.

5. The street light fitting power cover housing of claim 1, wherein: the inboard of shell upper end is equipped with six at least or above strengthening ribs, the department of bending of shell upper end is located to the strengthening rib, the strengthening rib interval sets up in the shell inboard.

6. The power cover housing of a street light fitting as claimed in claim 5, wherein: a large positioning block used for positioning and fixing is arranged between the reinforcing rib and the reinforcing rib, and a small positioning block used for positioning and fixing is arranged at the rear end of the reinforcing rib.

7. The power cover housing of a street light fitting as recited in claim 6, wherein: the front end of the upper end face of the large positioning block is provided with a threaded hole, and the rear end of the upper end face of the small positioning block is provided with a threaded hole.

8. The street light fitting power cover housing of claim 1, wherein: the connecting ring is provided with threaded through holes used for connection and fixation, and the distance between the threaded through holes is arranged on the connecting ring.

9. The street light fitting power cover housing of claim 1, wherein: the shell adopts an integral forming technology.