CN221301170U - Wash pinup support and wash pinup - Google Patents

Abstract

The utility model provides a wall washer bracket and a wall washer, which relate to the field of lamps and aim at solving the problem that an arc-shaped base is required to be customized when the wall washer bracket in the prior art is suitable for walls or cylinders with different radians, and the wall washer bracket comprises a connecting seat, a connecting rod and a lamp housing for mounting a lamp tube; the connecting seat comprises a plurality of cylinders; a plurality of cylinders are hinged sequentially to the side walls of the cylinders; the connecting seat is connected with one end of the connecting rod; the other end of the connecting rod is in sliding connection with the outer side wall of the lamp housing. The wall washer comprises a wall washer bracket and a lamp tube arranged on the lamp housing. According to the utility model, the connecting seat can be more attached to the arc wall or the cylinder by arranging the plurality of mutually hinged cylinders, so that the installation stability is improved, and the fusion degree of the device and the building is improved.

Description

Wash pinup support and wash pinup

Technical Field

The utility model relates to the field of lamps, in particular to a wall washer bracket and a wall washer.

Background

The wall washer is a lamp which is used for drawing the outline of a large building by washing the lamp light through the wall surface like water. For arc wall or some cylinders, when installing and wash the pinup, conventional wall washing lamp support is difficult to laminate with the cambered surface, and as shown in fig. 7, when the installation base is the rectangle, it is in the line contact of the position that the dotted line shows with the cambered surface wall, then passes through screw connection in the line contact position, and when connection stability was weaker, its degree of fusion with the building was lower, influences the impression. Conventional arc-shaped mounting bases are difficult to adapt to walls with different radians, and the arc-shaped bases often need to be customized according to the shape of the walls.

Disclosure of utility model

The utility model aims to solve the problem that an arc-shaped base needs to be customized when the wall washing lamp bracket in the prior art is suitable for walls or cylinders with different radians.

The embodiment of the utility model is realized by the following technical scheme:

A wall washer lamp bracket comprises a connecting seat, a connecting rod and a lamp housing for mounting a lamp tube; the connecting seat comprises a plurality of cylinders; a plurality of cylinders are hinged sequentially to the side wall of the cylinder; the connecting seat is connected with one end of the connecting rod; the other end of the connecting rod is in sliding connection with the outer side wall of the lamp housing.

Preferably, a main chute is arranged on the outer side wall of the lamp housing; secondary sliding grooves are formed in two sides of the main sliding groove; the side wall of the connecting rod is connected with two balls which can roll in the secondary sliding groove respectively.

Preferably, the connecting rod comprises a fixed rod and a rotating rod; one end of the fixed rod is connected with the connecting seat; the other end of the fixed rod is rotationally connected with one end of the rotating rod; the other end of the rotating rod is in sliding connection with the lamp housing.

Preferably, the connecting seat further comprises a rotary drum, a rotary shaft and two cross bars; any one of the adjacent cylinder side walls connects the drum; the rotary drum is sleeved on the rotary shaft; the two ends of the rotating shaft are connected with the other cylinder through the cross rod.

Preferably, one end of the cross rod is in threaded connection with the rotating shaft; the other end of the cross rod is connected with a pair of elastic sheets; the side wall of the cylinder is provided with a through hole for the cross rod to be inserted.

Preferably, the inner side wall of the lamp housing is provided with a reflecting plate.

A wall washer comprising the wall washer bracket and a lamp tube; the lamp tube is arranged on the lamp housing.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

According to the utility model, the connecting seat can be more attached to the arc wall or the cylinder by arranging the plurality of mutually hinged cylinders, so that the installation stability is improved, and the fusion degree of the device and the building is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a wall washer lamp stand according to the present utility model;

FIG. 2 is a schematic diagram of the connection of the connecting rod to the lamp housing;

FIG. 3 is a detail view of FIG. 2;

FIG. 4 is a schematic illustration of the connection between adjacent cylinders;

FIG. 5 is an exploded view of the connection base;

FIG. 6 is a schematic diagram of a wall washer according to the present utility model;

FIG. 7 is a schematic view of a prior art base and arc wall installation;

Icon: the lamp comprises a 1-connecting seat, a 11-cylinder, a 111-through hole, a 12-rotary drum, a 13-rotary shaft, a 14-cross bar, a 141-elastic sheet, a 2-connecting rod, a 21-fixed rod, a 22-rotary rod, a 3-lamp housing, a 31-main chute, a 32-secondary chute, a 4-ball and a 5-lamp tube.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Example 1

As shown in fig. 1 to 7, a wall washer lamp bracket comprises a connecting seat 1, a connecting rod 2 and a lamp housing 3 for mounting a lamp tube 5; the connecting seat 1 comprises a plurality of cylinders 11; the cylinders 11 are hinged to the side walls of the cylinders 11 in sequence; the connecting seat 1 is connected with one end of the connecting rod 2; the other end of the connecting rod 2 is in sliding connection with the outer side wall of the lamp housing 3.

In a specific implementation process, as shown in fig. 1, the lamp housing 3 in this embodiment is a prior art, and is not described again, and since the light of the wall washer is generally from top to bottom, the opening of the lamp housing 3 is located below, and a lampshade that can be installed on the lamp housing 3 can be further provided to play roles in focusing and protecting. When the wall washer lamp bracket is installed, all cylinders 11 are attached to the cambered surface wall, and then are fixedly connected with the wall surface through screws. As shown in fig. 1, screw holes are formed at both ends and in the middle of the connecting seat 1 to increase the installation stability. When the cylinder 11 is attached to the wall surface with different radians, the distance between the two connecting rods 2 can be changed, so that the connecting rods 2 are in sliding connection with the lamp housing 3.

In this embodiment, a main chute 31 is provided on the outer side wall of the lamp housing 3; the two sides of the main chute 31 are provided with secondary chutes 32; the side wall of the connecting rod 2 is connected with two balls 4 which can roll in the secondary sliding groove 32 respectively.

In a specific implementation process, there are various sliding connection structures, for example, the side wall of the connecting rod 2 is slidably connected with the secondary chute 32 through a bump, as shown in fig. 2-3, the ball 4 is adopted in the utility model to provide a higher degree of freedom between the connecting rod 2 and the lamp housing 3, and when the cylinder 11 is tiled with the arc wall, the connecting rod 2 can automatically slide to a proper position without applying external force.

In this embodiment, the connecting rod 2 includes a fixed rod 21 and a rotating rod 22; one end of the fixed rod 21 is connected with the connecting seat 1; the other end of the fixed rod 21 is rotatably connected with one end of the rotating rod 22; the other end of the rotating rod 22 is slidably connected with the lamp housing 3.

In the specific implementation process, the aim of the wall washer is to lighten the wall, but for the arc wall, the distance between the two ends of the wall washer and the wall is larger than that between the two ends of the wall washer and the middle part of the wall, and the light angle is often required to be adjusted to obtain the ideal lightening area, so that the connecting rod 2 structure shown in fig. 2 is arranged. The rotation connection structure of the fixed rod 21 and the rotating rod 22 can adopt the existing damping connection structure, a gasket is arranged between the rotating shaft 13 and the fixed seat, the gasket is tightly matched with the rotating shaft 13 to generate friction force, when the member to be rotated needs to be rotated, a certain external force needs to be applied to the member to be rotated so as to overcome the action of the friction force to drive the rotating shaft 13 to rotate, and when the external force is removed, the member is kept at the current angle by the friction force provided by the gasket.

In this embodiment, the connection base 1 further includes a drum 12, a rotating shaft 13, and two cross bars 14; the side wall of any cylinder 11 adjacent to the cylinder 11 is connected with the rotary drum 12; the rotary drum 12 is sleeved outside the rotary shaft 13; the two ends of the rotating shaft 13 are connected with the other cylinder 11 through the cross rod 14.

In the implementation process, as shown in fig. 4, there are various hinge structures between the cylinders 11, and the left and right are shown in the figure.

In this embodiment, one end of the cross bar 14 is screwed with the rotating shaft 13; the other end of the cross bar 14 is connected with a pair of elastic sheets 141; the side wall of the cylinder 11 is provided with a through hole 111 into which the cross bar 14 is inserted.

In the specific implementation process, the hinge structure shown in fig. 5 is adopted for the convenience of assembly. When a plurality of cylinders 11 are required to be assembled into the connecting seat 1, the rotating shaft 13 is inserted into the rotating cylinder 12, the cross rod 14 is connected to the side wall of the rotating shaft 13, and then the cross rod 14 is inserted into the through hole 111 of the cylinder 11, so that limit is realized by the elastic sheet 141. The elastic sheet 141 may be made of an elastic metal sheet, and the connection direction between the elastic sheet 141 and the cross bar 14 is shown in fig. 5, so that an arrow-like structure is formed, and the elastic sheet is easier to enter the through hole 111. The furthest distance between the two spring plates 141 should be greater than the diameter of the through hole 111 so that the cylinder 11 will not fall out after the cross bar 14 is inserted into the through hole 111. After assembly, the structure is shown on the left side of fig. 4.

In this embodiment, a reflective plate is disposed on the inner side wall of the lamp housing 3.

In the specific implementation process, for some 360-degree luminous tubes 5, the reflector can utilize light rays towards the lamp housing 3.

A wall washer comprising the wall washer bracket and a lamp tube 5; the lamp 5 is mounted to the lamp housing 3.

In the specific implementation process, after the lamp tube 5 is installed, the structure of the wall washer is shown in fig. 6.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The wall washer lamp bracket is characterized by comprising a connecting seat, a connecting rod and a lamp housing for mounting a lamp tube; the connecting seat comprises a plurality of cylinders; a plurality of cylinders are hinged sequentially to the side wall of the cylinder; the connecting seat is connected with one end of the connecting rod; the other end of the connecting rod is in sliding connection with the outer side wall of the lamp housing.

2. The wall washer lamp holder of claim 1, wherein the outer side wall of the lamp housing is provided with a main chute; secondary sliding grooves are formed in two sides of the main sliding groove; the side wall of the connecting rod is connected with two balls which can roll in the secondary sliding groove respectively.

3. The wall washer light fixture of claim 1, wherein the connecting rod comprises a fixed rod and a rotating rod; one end of the fixed rod is connected with the connecting seat; the other end of the fixed rod is rotationally connected with one end of the rotating rod; the other end of the rotating rod is in sliding connection with the lamp housing.

4. A wall washer light fixture according to any one of claims 1-3 wherein said connector further comprises a drum, a shaft and two crossbars; any one of the adjacent cylinder side walls connects the drum; the rotary drum is sleeved on the rotary shaft; the two ends of the rotating shaft are connected with the other cylinder through the cross rod.

5. The wall washer light fixture of claim 4, wherein one end of the cross bar is threadably connected to the shaft; the other end of the cross rod is connected with a pair of elastic sheets; the side wall of the cylinder is provided with a through hole for the cross rod to be inserted.

6. The wall washer lamp holder of claim 1, wherein the inner side wall of the lamp housing is provided with a reflector.

7. A wall washer comprising the wall washer holder of any one of claims 1-6, further comprising a light tube; the lamp tube is arranged on the lamp housing.