CN211475841U

CN211475841U - Projecting lamp protecgulum

Info

Publication number: CN211475841U
Application number: CN202020367436.5U
Authority: CN
Inventors: 黄智杰
Original assignee: Xiamen Aohua Industry Co ltd
Current assignee: Xiamen Aohua Industry Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-09-11
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a projecting lamp protecgulum, including the protecgulum body, be equipped with square spacing flange on the protecgulum body, this outside extension of spacing flange forms a square baffle, one side both ends of protecgulum body are equipped with the screw and are equipped with two articulated ribs at relative another side, are equipped with hinge hole and perpendicular to on this articulated rib the protecgulum body capping sets up, articulated rib one side still is equipped with location arch or positioning groove. The utility model discloses a profection lamp protecgulum fixes a position through spacing flange and lamp shade, lamp body in to the lamp shade through the baffle carries on spacingly, relative both sides are articulated through articulated rib and pass through the screw locking with the lamp shade respectively, when changing the lamp body, only need to twist out the screw, this projecting lamp protecgulum can rotate around the lamp shade through articulated rib and open, and need not whole dismantlement, when installing once more, this projecting lamp protecgulum only need restore to the throne after screw up the screw can, saved the action of screwing up of relocation and other screws, installation convenient to use.

Description

Projecting lamp protecgulum

Technical Field

The utility model relates to a projecting lamp technical field, concretely relates to projecting lamp protecgulum.

Background

The projection lamp is a lamp with the illumination intensity on the appointed illuminated surface higher than that of the surrounding environment, is also called as a spotlight and is mainly used in places such as large-area operation places, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Projecting lamp protecgulum is connected with the lamp shade for the lamp body in the fixed lamp shade, current projecting lamp protecgulum is in order to guarantee the fastness of being connected with the lamp shade, and usually dies with many screw locks, and need take off whole protecgulum when changing the lamp body, and the installation of relocating after changing has trouble, the inefficiency problem of loading and unloading.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a projecting lamp protecgulum solves current projecting lamp protecgulum loading and unloading and uses inconveniently, and the problem that the installation effectiveness is low has simple structure, the advantage of facilitating the use.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a projecting lamp protecgulum, includes the protecgulum body, be equipped with square spacing flange on the protecgulum body, this spacing flange outwards extends and forms a square baffle, the protecgulum body is equipped with the screw at one side both ends and is equipped with two articulated ribs at relative another side, is equipped with hinge hole and perpendicular to on this articulated rib the protecgulum body capping sets up, articulated rib one side still is equipped with location arch or positioning groove.

Further setting, protecgulum body four corners is equipped with strengthens the thick wall, screw, location arch or positioning groove set up strengthen on the thick wall.

So set up, this protecgulum body promotes the structural strength of screw and location arch or positioning groove department through strengthening the thick wall, promotes the fastness of connection.

Further setting, the protecgulum body is close to articulated rib one side is equipped with the heat dissipation rib, forms the radiating groove between this heat dissipation rib.

So set up, the heat dispersion between this protecgulum and the lamp shade is strengthened through the heat dissipation rib to the protecgulum body.

Further setting, lay perpendicularly between the heat dissipation rib and set up at interval each other.

So set up, form square radiating groove between the heat dissipation rib, the heat dissipation rib that the interval set up has improved gas mobility, promotes the radiating effect.

Further provided, the hinged ribs are connected with the heat dissipation ribs.

So set up, articulated rib and heat dissipation rib are connected and are formed an organic whole structure, and the heat dissipation rib has played the effect of strengthening rib simultaneously, promotes the structural strength of articulated rib.

Further, one side of the screw hole extends to form an open slot, and a positioning column is arranged in the open slot.

So set up, the protecgulum body passes through the open slot and the reference column is connected with the lamp shade is gone up corresponding arch and the constant head tank structure cooperation, promotes the stability of connecting.

Further, a connecting hole is formed in the middle of at least one side of the front cover body.

So set up, the lamp body can be connected through the connecting hole to the protecgulum body, carries out assistance-localization real-time and fixes the lamp body.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of projecting lamp protecgulum possesses following beneficial effect:

the utility model discloses a projecting lamp protecgulum is fixed a position through spacing flange and lamp shade, lamp body in to the lamp shade through the baffle carries on spacingly, relative both sides respectively with the lamp shade through articulated rib articulated with through the screw locking, when changing the lamp body, only need to twist out the screw, this projecting lamp protecgulum can rotate around the lamp shade through articulated rib and open, and need not whole dismantlement, when installing once more, this projecting lamp protecgulum only need restore to the throne after screw up the screw can, saved the action of screwing up of relocation and other screws, installation convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a top view of a preferred embodiment of the present invention;

fig. 3 is a schematic view of the connection between the preferred embodiment of the present invention and the lamp cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention, fig. 2 is a top view of the preferred embodiment of the present invention, and fig. 3 is a schematic connection diagram of the preferred embodiment of the present invention and a lamp cover.

The utility model provides a pair of projecting lamp protecgulum, including integrated into one piece's protecgulum body 100, be equipped with square spacing flange 101 on the protecgulum body 100, this spacing flange 101 outwards extends and forms a square baffle 102, protecgulum body 100 one side both ends are equipped with screw 103 and are equipped with two articulated ribs 104 at relative another side, be equipped with hinge hole 105 and perpendicular to protecgulum body 100 capping setting on this articulated rib 104, articulated rib 104 one side still is equipped with the positioning bulge 106 that plays the assistance-localization real-time effect with the positioning groove cooperation of lamp shade an.

The four corners of the front cover body 100 are provided with reinforcing thick walls 107, the screw holes 103, the positioning protrusions 106 or the positioning grooves are arranged on the reinforcing thick walls 107, the structural strength of the screw holes 103 and the positioning protrusions 106 or the positioning grooves is improved through the reinforcing thick walls 107, and the connection firmness is improved through the front cover body 100.

The front cover body 100 is provided with heat dissipating ribs 108 on one side close to the hinge ribs 104, heat dissipating grooves are formed between the heat dissipating ribs 108, and the front cover body 100 enhances the heat dissipating performance between the front cover and the lamp shade a through the heat dissipating ribs 108.

The heat dissipation ribs 108 are vertically arranged and are arranged at intervals, square heat dissipation grooves are formed between the heat dissipation ribs 108, and the heat dissipation ribs 108 arranged at intervals improve the gas flowability and improve the heat dissipation effect.

The hinge ribs 104 are connected with the heat dissipation ribs 108, the hinge ribs 104 and the heat dissipation ribs 108 are connected to form an integral structure, and the heat dissipation ribs 108 play a role of reinforcing ribs at the same time, so that the structural strength of the hinge ribs 104 is improved.

One side of the screw hole 103 extends to form an open slot, a positioning column 109 is arranged in the open slot, and the front cover body 100 is connected with a corresponding protrusion and positioning groove structure on the lampshade a through the open slot and the positioning column 109 in a matching manner, so that the connection stability is improved.

The front cover body 100 is provided with a connecting hole 110 at least at one middle part, and the front cover body 100 can be connected with the lamp body through the connecting hole 110 to assist in positioning and fixing the lamp body.

The utility model discloses a during the projecting lamp protecgulum used, fix a position through spacing flange 101 and lamp shade a, lamp body in to lamp shade a through baffle 102 carries on spacingly, relative both sides are articulated through articulated rib 104 with lamp shade a respectively and pass through the screw locking, when changing the lamp body, only need to screw out the screw, this projecting lamp protecgulum can rotate around lamp shade a through articulated rib 104 and open, and need not whole dismantlement, when installing once more, this projecting lamp protecgulum only need restore to the throne after screw up the screw can, saved the action of screwing up of relocation and other screws, installation convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a projecting lamp protecgulum, includes the protecgulum body, its characterized in that, be equipped with square spacing flange on the protecgulum body, this spacing flange outwards extends and forms a square baffle, one side both ends of protecgulum body are equipped with the screw and are equipped with two articulated ribs at relative another side, are equipped with hinge hole and perpendicular to on this articulated rib the protecgulum body capping sets up, articulated rib one side still is equipped with location arch or positioning groove.

2. The light projector front cover as claimed in claim 1, wherein the front cover body is provided with a reinforcing thick wall at four corners, and the screw holes, the positioning protrusions or the positioning grooves are provided on the reinforcing thick wall.

3. The light projector front cover as claimed in claim 2, wherein the front cover body is provided with heat dissipating ribs on one side thereof adjacent to the hinge ribs, and heat dissipating grooves are formed between the heat dissipating ribs.

4. The light projector front cover as claimed in claim 3, wherein the heat dissipating ribs are vertically arranged and spaced apart from each other.

5. The light projector front cover as claimed in claim 4, wherein the hinge ribs are connected with heat dissipating ribs.

6. The light projector front cover as claimed in any one of claims 1 to 5, wherein one side of the screw hole extends to form an open slot, and a positioning column is disposed in the open slot.

7. The front cover for floodlight of any one of claims 1 to 5, wherein the front cover body has a connection hole in the middle of at least one side.