CN222634479U

CN222634479U - Direction adjustment mechanism for LED wall washer lamp

Info

Publication number: CN222634479U
Application number: CN202421512406.3U
Authority: CN
Inventors: 熊辉; 万元元; 欧媚; 常军
Original assignee: Shenzhen Puwei Lighting Technology Co ltd
Current assignee: Shenzhen Puwei Lighting Technology Co ltd
Priority date: 2024-06-28
Filing date: 2024-06-28
Publication date: 2025-03-18
Anticipated expiration: 2034-06-28

Abstract

The utility model discloses a direction adjusting mechanism for an LED wall washer, which relates to the technical field of LED wall washing, wherein sliding rail grooves are formed in the left side and the right side of an adjusting frame, telescopic grooves are formed in the bottom walls of the two sliding rail grooves, the inner walls of the two telescopic grooves are in sliding connection with the outer walls of telescopic hooks, the outer walls of the two sliding posts are respectively in sliding connection with the inner walls of the two sliding rail grooves, and connecting springs are fixedly connected between the telescopic hooks and the bottom walls of the telescopic grooves.

Description

Direction adjustment mechanism for LED wall washer lamp

Technical Field

The utility model relates to the technical field of LED wall washing, in particular to a direction adjusting mechanism for an LED wall washing lamp.

Background

With the development of social economy, some urban beautiful night scenes give people an impressive impression, for example, people can show beautiful lighting decorative effects at night by using lamps to project light on the walls of a building, and the lamps applied to the building brightening engineering are generally called wall wash lamps;

The applicant has found through searching that "a direction adjustment mechanism for LED wall washer" is disclosed in chinese patent, its publication (bulletin) number is "CN 219222277U", and this patent mainly makes the irradiation direction adjustment of LED wall washer more convenient through redesigning a direction adjustment mechanism, but after the angle adjustment, the supporting effect to the lamp house is relatively poor, results in the stability of LED wall washer during operation lower, therefore, we propose a direction adjustment mechanism for LED wall washer.

Disclosure of utility model

The utility model aims to provide a direction adjusting mechanism for an LED wall washer lamp.

The LED wall washer comprises an adjusting mechanism main body, wherein the adjusting mechanism main body comprises an arc-shaped supporting mechanism for supporting and a screwing mechanism, the screwing mechanism is located on the left side and the right side of the arc-shaped supporting mechanism, the arc-shaped supporting mechanism comprises an adjusting frame, sliding connection columns and telescopic hooks, sliding rail grooves are formed in the left side and the right side of the adjusting frame, telescopic grooves are formed in the bottom walls of the two sliding rail grooves, the inner walls of the two telescopic grooves are in sliding connection with the outer walls of the telescopic hooks, the outer walls of the two sliding connection columns are in sliding connection with the inner walls of the two sliding rail grooves respectively, and connecting springs are fixedly connected between the telescopic hooks and the bottom walls of the telescopic grooves.

As a further scheme of the utility model, one side of the two sliding connection columns, which is opposite to the sliding connection columns, is rotationally connected with the side walls of the left side and the right side of the wall washing lamp bracket, and the left side and the right side of the adjusting bracket are rotationally connected with power shafts.

As a further scheme of the utility model, one side of the two power shafts, which is opposite, is respectively connected with two tension discs, and the two tension discs are fixedly connected with the two power shafts.

As a further scheme of the utility model, the outer wall of the tension disc is fixedly connected with the connecting rope, and the other end of the connecting rope is fixedly connected with the telescopic hook.

As a further scheme of the utility model, the convenient rotation mechanism comprises a rotation block and a containing spring, wherein the lower end of the rotation block is fixedly connected with the upper end of the containing spring.

As a further scheme of the utility model, the outer wall of the power shaft is provided with a storage groove, the inner wall of the storage groove is in sliding connection with the outer wall of the rotating block, and the left side wall of the rotating block is provided with a buckling groove.

By adopting the technical scheme, compared with the prior art, the utility model has the beneficial effects that:

1. According to the wall washing lamp bracket, the connecting ropes can be stored and tensioned through the tension disc, the telescopic hooks can be lifted and reset in the telescopic grooves through the connecting springs, the positions of the sliding connection columns can be fixedly supported through the telescopic hooks, the sliding connection columns can be connected with the wall washing lamp bracket, and the wall washing lamp bracket can be conveniently supported at different angles, so that the positions of the wall washing lamp bracket can be further fixedly supported, and the stability of the wall washing lamp bracket in different angles is improved;

2. According to the utility model, when the power shaft is driven to rotate through the rotating block, the rotating block can be pulled outwards, the rotating block is pulled to the outside of the storage groove, and the fingers are conveniently buckled and pulled in the buckling and pulling groove through the buckling and pulling groove, so that the power shaft can be rotated more conveniently.

Drawings

FIG. 1 is a schematic perspective view of the whole body of an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of an adjusting frame according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a tension disc according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a rotating block according to an embodiment of the present utility model.

The device comprises a regulating mechanism main body, a regulating frame, a wall washing lamp holder, a cambered supporting mechanism, a sliding rail groove, a sliding connecting column, a telescopic groove, a telescopic hook, a connecting rope, a connecting spring, a tension disc, a power shaft, a 4-rotation mechanism, a 41-storage groove, a 42-rotation block, a 43-buckling and pulling groove and a 44-storage spring, wherein the regulating mechanism main body, the regulating frame, the wall washing lamp holder, the cambered supporting mechanism, the sliding rail groove, the sliding connecting column, the telescopic groove, the telescopic hook, the telescopic rope, the 35, the connecting rope, the 36-connection spring, the 37-tension disc, the 38-power shaft, the 4-rotation mechanism, the 41-storage groove and the 42-rotation block.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1-4, the utility model provides a direction adjusting mechanism for an LED wall washer, which comprises an adjusting mechanism main body 1, wherein the adjusting mechanism main body 1 comprises an arc-shaped supporting mechanism 3 for supporting and a screwing mechanism 4, the screwing mechanism 4 is positioned at the left side and the right side of the arc-shaped supporting mechanism 3, the arc-shaped supporting mechanism 3 comprises an adjusting frame 2, a sliding column 32 and a telescopic hook 34, sliding rail grooves 31 are formed at the left side and the right side of the adjusting frame 2, telescopic grooves 33 are formed at the bottom walls of the two sliding rail grooves 31, the inner walls of the two telescopic grooves 33 are in sliding connection with the outer walls of the telescopic hooks 34, the outer walls of the two sliding columns 32 are respectively in sliding connection with the inner walls of the two sliding rail grooves 31, and a connecting spring 36 is fixedly connected between the telescopic hook 34 and the bottom wall of the telescopic groove 33.

Referring to fig. 1-3, opposite sides of the two sliding connection columns 32 are rotatably connected with the side walls of the left side and the right side of the wall washing lamp bracket 21, the left side and the right side of the adjusting frame 2 are rotatably connected with power shafts 38, opposite sides of the two power shafts 38 are respectively connected with two tension discs 37, the two tension discs 37 are fixedly connected with the two power shafts 38, the outer wall of the tension discs 37 is fixedly connected with a connecting rope 35, and the other end of the connecting rope 35 is fixedly connected with a telescopic hook 34;

In this embodiment, when the support and fixation of the strut 32 are required to be released, the power shaft 38 is rotatable, so that the tension disc 37 can be driven to store the connecting rope 35, and the telescopic hook 34 is moved into the telescopic groove 33 by the connecting rope 35.

When the wall washing lamp bracket is used, the connecting rope 35 can be stored and tensioned through the tension disc 37, the telescopic hook 34 can be lifted and reset in the telescopic groove 33 through the connecting spring 36, the position of the sliding column 32 can be fixedly supported through the telescopic hook 34, the sliding column 32 can be connected with the wall washing lamp bracket 21, and different angles of the wall washing lamp bracket 21 are conveniently supported.

Referring to fig. 3 and 4, the screwing mechanism 4 includes a rotating block 42 and a receiving spring 44, the lower end of the rotating block 42 is fixedly connected with the upper end of the receiving spring 44, a receiving slot 41 is formed on the outer wall of the power shaft 38, the inner wall of the receiving slot 41 is slidably connected with the outer wall of the rotating block 42, and a pulling slot 43 is formed on the left side wall of the rotating block 42.

In this embodiment, when the pulling force on the rotary block 42 is released by the receiving spring 44, the receiving spring 44 contracts, thereby pulling the rotary block 42 to move.

When in use, when the power shaft 38 is driven to rotate, the rotating block 42 can be pulled outwards through the rotating block 42, the rotating block 42 is pulled to the outside of the containing groove 41, and fingers are conveniently pulled to the inside of the pulling groove 43 through the pulling groove 43, so that the power shaft 38 can be further conveniently rotated.

Working principle:

The first step, when the wall washing lamp bracket 21 is subjected to angle adjustment, the sliding column 32 is driven to move in the sliding rail groove 31, the sliding column 32 contacts with the telescopic hook 34 after moving to a set position, at the moment, the tension disc 37 is rotated to pull the connecting rope 35 to enable the telescopic hook 34 to move towards the inside of the telescopic groove 33, after the sliding column 32 moves to the other side of the telescopic hook 34, the rotating force of the tension disc 37 is released, at the moment, the connecting spring 36 pushes the telescopic hook 34 to extend into the sliding rail groove 31 again, and the position of the sliding column 32 is clamped;

In the second step, when the fixed support of the telescopic hook 34 to the sliding column 32 is required to be loosened, the rotary block 42 can be pulled out from the storage groove 41 by the finger in the pulling groove 43 of the rotary block 42, the power shaft 38 is conveniently rotated by the rotary block 42, and the tension disc 37 is driven to rotate by the rotation of the power shaft 38, so that the telescopic hook 34 is pulled into the telescopic groove 33 by the connecting rope 35.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. The direction adjusting mechanism for the LED wall washing lamp comprises an adjusting mechanism main body (1) and is characterized in that the adjusting mechanism main body (1) comprises an arc-shaped supporting mechanism (3) and a convenient rotating mechanism (4) which are used for supporting, the convenient rotating mechanism (4) is located on the left side and the right side of the arc-shaped supporting mechanism (3), the arc-shaped supporting mechanism (3) comprises an adjusting frame (2), a sliding column (32) and a telescopic hook (34), sliding rail grooves (31) are formed in the left side and the right side of the adjusting frame (2), telescopic grooves (33) are formed in the bottom wall of each sliding rail groove (31), the inner walls of the two telescopic grooves (33) are in sliding connection with the outer walls of the telescopic hooks (34), and connecting springs (36) are fixedly connected between the telescopic hooks (34) and the bottom walls of the telescopic grooves (33).

2. The direction adjusting mechanism for the LED wall washer lamp according to claim 1, wherein one side of the two sliding connection columns (32) opposite to each other is rotatably connected with the side walls of the left side and the right side of the wall washer lamp bracket (21), and the left side and the right side of the adjusting frame (2) are rotatably connected with power shafts (38).

3. The direction adjusting mechanism for the LED wall washer lamp according to claim 2, wherein one side of the two power shafts (38) opposite to each other is respectively connected with two tension discs (37), and the two tension discs (37) are fixedly connected with the two power shafts (38).

4. The direction adjusting mechanism for the LED wall washer lamp according to claim 3, wherein the outer wall of the tension disc (37) is fixedly connected with a connecting rope (35), and the other end of the connecting rope (35) is fixedly connected with a telescopic hook (34).

5. The direction adjustment mechanism for an LED wall washer lamp according to claim 2, wherein the screwing mechanism (4) comprises a rotating block (42) and a containing spring (44), and the lower end of the rotating block (42) is fixedly connected with the upper end of the containing spring (44).

6. The direction adjustment mechanism for an LED wall washer lamp according to claim 5, wherein the outer wall of the power shaft (38) is provided with a storage groove (41), the inner wall of the storage groove (41) is slidably connected with the outer wall of the rotating block (42), and the left side wall of the rotating block (42) is provided with a buckling groove (43).