CN220792860U

CN220792860U - Angle-adjustable projection lamp

Info

Publication number: CN220792860U
Application number: CN202322526312.3U
Authority: CN
Inventors: 于志安; 高静
Original assignee: Zhongjingguang Environmental Technology Chengdu Co ltd
Current assignee: Zhongjingguang Environmental Technology Chengdu Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-16
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses an angle-adjustable projection lamp, which comprises a projection lamp body, mounting plates fixedly connected to the left end and the right end of the projection lamp body, and a base for supporting, wherein a mounting groove is formed in the middle of each supporting column, the supporting columns and the mounting plates are limited through fixing strips, fixing grooves with limiting functions are formed in the side surfaces of the mounting plates at equal angles, auxiliary mechanisms are symmetrically arranged at the left end and the right end of the base, and the auxiliary mechanisms drive the supporting columns to form a telescopic structure on the side surfaces of the projection lamp body. This angularly adjustable projecting lamp, can be very convenient install the location to the projecting lamp body, be convenient for dismantle the maintenance to the projecting lamp body when the projecting lamp body breaks down simultaneously, rotate in the mounting groove through the mounting panel, be convenient for adjust the irradiation angle of projecting lamp body, be convenient for carry out spacingly between mounting panel and the support column moreover.

Description

Angle-adjustable projection lamp

Technical Field

The utility model relates to the technical field of projection lamps, in particular to an angle-adjustable projection lamp.

Background

The floodlight is also called a spotlight, and refers to a lamp capable of designating that the illuminance on the illuminated surface is higher than that of the surrounding environment, can be aimed in any direction when in use, has a structure which is not affected by climate conditions, and is very widely used, such as building outlines, stadiums, overpasses, monuments, parks and the like;

Referring to China patent grant bulletin No. CN210771813U, grant bulletin day 2020.06.16, a conveniently used LED projection lamp is disclosed, the utility model changes the illumination range of the LED projection lamp, the use is more convenient, and meanwhile, the structure of the illumination lamp is simple, and the carrying and the maintenance are convenient;

However, in the prior art, the installation of the projection lamp is complicated, the disassembly and maintenance of the projection lamp are inconvenient, the irradiation angle of the projection lamp is fixed, the adjustable angle of the projection lamp is very limited, and the operation of adjusting the angle is complicated, so that the problem exists in the comparison patent listed above;

therefore, we propose an angle-adjustable projector to solve the above problems.

Disclosure of utility model

The utility model aims to provide a projection lamp with an adjustable angle, which solves the problems that in the prior art, the installation of the projection lamp is complicated, the projection lamp is inconvenient to disassemble and maintain, the irradiation angle of the projection lamp is fixed, the adjustable angle of the projection lamp is very limited, and the operation of adjusting the angle is complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an angularly adjustable projecting lamp, includes projecting lamp body, fixed connection is in mounting panel and the base that is used for supporting at the both ends about the projecting lamp body;

Further comprises:

The support column is provided with a mounting groove in the middle, the support column and the mounting plate are limited by a fixing strip, and the side surface of the mounting plate is provided with a fixing groove with a limiting function at equal angles;

The auxiliary mechanism is symmetrically arranged at the left end and the right end of the base, the auxiliary mechanism drives the support column to form a telescopic structure on the side face of the projection lamp body, and the auxiliary mechanism is combined with the support column to drive the projection lamp body to form a dismounting structure above the base.

Preferably, the mounting plate is inserted in the middle of the mounting groove, and the mounting plate drives the projection lamp body to form a turnover structure at the upper end of the base, and the upper end of the base is fixedly connected with a fixing column.

Preferably, the auxiliary mechanism comprises a movable plate inserted into the left end and the right end of the base, a movable sleeve fixedly connected to the inner side of the movable plate, a first spring sleeved on the outer surface of the lower end of the movable sleeve, a movable ring fixedly connected to the movable end of the first spring and a fixed plate used for limiting.

Preferably, a telescopic structure is formed between the movable plate and the base, and the movable plate drives the movable sleeve and the fixed column to form a left-right sliding structure.

Preferably, the lower extreme sliding connection of movable sleeve has the expansion ring, and the inboard fixedly connected with fixed plate of expansion ring to the fixed plate cover is established at the surface of fixed column.

Preferably, the upper end of the fixing plate is connected with the convex blocks at corresponding positions in a clamping way, and the convex blocks are arranged at the upper ends of the fixing columns at equal intervals.

Preferably, a sliding structure is formed between the fixing strip and the connecting plate, a second spring is arranged between the fixing strip and the connecting plate, and the connecting plate is fixedly connected to the upper end of the supporting column;

The fixing strips are connected in the fixing grooves at corresponding positions in a clamping mode.

Compared with the prior art, the utility model has the beneficial effects that: this angularly adjustable projecting lamp, in the in-service use, drive the support column through auxiliary mechanism and stretch out and draw back in the outside of base, it is pegged graft in the mounting groove to combine the projecting lamp body to drive the fixed slot, can very convenient install the location to the projecting lamp body, be convenient for dismantle the maintenance to the projecting lamp body when the projecting lamp body breaks down simultaneously, rotate in the mounting groove through the mounting panel, be convenient for make the regulation to the irradiation angle of projecting lamp body, combine the setting of fixed strip and connecting plate, be convenient for carry out spacing between mounting panel and the support column;

1. the mounting plate and the support column are arranged, the mounting plate is inserted into the mounting groove at the upper end of the support column, so that the projection lamp body is convenient to support and mount, and the projection lamp body is convenient to detach and maintain when the projection lamp body breaks down;

2. the auxiliary mechanism is symmetrically arranged at the left end and the right end of the base and comprises a movable plate, a movable sleeve, a first spring, a movable ring and a fixed plate, and the support column is conveniently driven to stretch out and draw back at the outer side of the base through the arrangement of the auxiliary mechanism;

3. be equipped with connecting plate and fixed strip, the mounting panel rotates in the mounting groove, is convenient for overturn the angle of use to the projecting lamp body and adjusts, and through the setting of connecting plate and fixed strip, is convenient for fix a position between mounting panel and the support column moreover.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of the front view of the connection of the base, the movable plate, the fixed column and the movable sleeve;

FIG. 4 is a schematic diagram showing the front view of the connection of the fixing post, the fixing plate and the bump;

FIG. 5 is a schematic view of the overall structure of the connection of the mounting plate, the fixing groove, the connecting plate and the fixing strip.

In the figure: 1. a projector body; 2. a mounting plate; 3. a fixing groove; 4. a mounting groove; 5. a support column; 6. a base; 7. fixing the column; 8. an auxiliary mechanism; 9. a movable plate; 10. a movable sleeve; 11. a first spring; 12. a movable ring; 13. a fixing plate; 14. a bump; 15. a connecting plate; 16. a fixing strip; 17. and a second spring.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an angularly adjustable projecting lamp, includes projecting lamp body 1, mounting panel 2, fixed slot 3, mounting groove 4, support column 5, base 6, fixed column 7, complementary unit 8, fly leaf 9, movable sleeve 10, first spring 11, go-between 12, fixed plate 13, lug 14, connecting plate 15, fixed strip 16 and second spring 17.

When the projection lamp with the adjustable angle is used, as shown in fig. 1,2,3 and 4, the left end and the right end of the projection lamp body 1 are fixedly connected with the mounting plate 2, the projection lamp body 1 is firstly arranged above the base 6, the projection lamp body 1 drives the mounting plate 2 to be flush with the mounting groove 4 arranged at the upper end of the support column 5 on the side surface of the base 6, the auxiliary mechanism 8 is symmetrically arranged at the left end and the right end of the base 6, meanwhile, the upper end of the base 6 is fixedly connected with the fixed column 7, the auxiliary mechanism 8 comprises the movable plate 9 inserted at the left end and the right end of the base 6, the movable sleeve 10 fixedly connected to the inner side of the movable plate 9, the movable ring 12 sleeved on the outer surface of the lower end of the movable sleeve 10, the movable ring 12 fixedly connected to the movable end of the first spring 11 and the fixed plate 13 used for limiting, the fixed plate 13 is pulled upwards, the fixed plate 13 drives the ring 12 to slide at the lower end of the movable sleeve 10, the movable ring 12 is combined with the arrangement of the auxiliary mechanism 8, the first spring 11 is elastically deformed, the fixed plate 13 moves upwards, the fixed plate 14 is separated from the bump 14 and is further separated from the fixed column 7 and is arranged at the fixed column 7 and is equidistant between the fixed column 7 and the fixed column 7;

Then, the movable plate 9 is pulled to the inner side, the movable plate 9 and the base 6 slide, the movable plate 9 drives the movable sleeve 10 and the fixed column 7 to slide, the support column 5 is fixedly connected to the outer side of the movable plate 9, the movable plate 9 drives the support column 5 to move to one side close to the mounting plate 2, the mounting plate 2 is inserted into the mounting groove 4, meanwhile, the fixing groove 3 is formed in the outer side of the mounting plate 2 at equal angles, the fixing groove 3 at the upper end of the mounting plate 2 is sleeved on the outer side of the fixing strip 16, the fixing plate 2 and the support column 5 can be positioned, then the fixing plate 13 is loosened, at the moment, the first spring 11 recovers elastic deformation to drive the movable ring 12 to slide downwards, the movable ring 12 drives the fixing plate 13 to clamp between the protruding blocks 14 at corresponding positions, the movable sleeve 10 and the fixed column 7 are conveniently limited, the movable plate 9 and the base 6 are conveniently limited, the lamp body 1 is conveniently mounted and positioned through the operation, and when the lamp body 1 breaks down, the lamp body 1 can be rapidly detached and maintained through the reverse operation;

in addition, combine the fig. 2 and 5 to show, when need adjust the angle of use of projecting lamp body 1, can directly draw fixed strip 16 to the outside, slide between fixed strip 16 and the connecting plate 15 this moment, fixed strip 16 extrudees second spring 17, make second spring 17 take place elastic deformation, fixed strip 16 is taken out from mounting panel 2 upper end's fixed slot 3 this moment, and then loosen spacing between mounting panel 2 and support column 5, then through stirring projecting lamp body 1, projecting lamp body 1 drives mounting panel 2 and rotates in mounting groove 4, and then be convenient for overturn the angle of use of projecting lamp body 1 and adjust very conveniently, and after angle adjustment is accomplished, directly loosen fixed strip 16, at this moment, elastic deformation is recovered to second spring 17, drive and slide between fixed strip 16 and the connecting plate 15, make connecting plate 15 block in the fixed slot 3 of relevant position, and then be convenient for spacing between mounting panel 2 and support column 5, realize the location to projecting lamp body 1, stability is good.

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

Claims

1. The utility model provides an angularly adjustable projecting lamp, includes projecting lamp body (1), fixed connection is in mounting panel (2) at the both ends about projecting lamp body (1) and be used for supporting base (6);

characterized by further comprising:

The support column (5), the middle part of support column (5) has offered mounting groove (4), and carry out spacingly through fixed strip (16) between support column (5) and mounting panel (2), and the side equiangular degree of mounting panel (2) has offered fixed slot (3) that have spacing effect;

The auxiliary mechanism (8), the auxiliary mechanism (8) symmetry sets up the left and right sides at base (6), and auxiliary mechanism (8) drive support column (5) constitute extending structure in the side of projecting lamp body (1) to auxiliary mechanism (8) combine support column (5) to drive projecting lamp body (1) and constitute the dismantlement structure in the top of base (6).

2. The angularly adjustable projector of claim 1, wherein: the mounting plate (2) is inserted in the middle of the mounting groove (4), the mounting plate (2) drives the projection lamp body (1) to form a turnover structure at the upper end of the base (6), and the upper end of the base (6) is fixedly connected with the fixing column (7).

3. The angularly adjustable projector of claim 1, wherein: the auxiliary mechanism (8) comprises movable plates (9) inserted into the left end and the right end of the base (6), movable sleeves (10) fixedly connected to the inner sides of the movable plates (9), first springs (11) sleeved on the outer surfaces of the lower ends of the movable sleeves (10), movable rings (12) fixedly connected to the movable ends of the first springs (11) and fixed plates (13) used for limiting.

4. An angularly adjustable projector according to claim 3, characterized in that: a telescopic structure is formed between the movable plate (9) and the base (6), and the movable plate (9) drives the movable sleeve (10) and the fixed column (7) to form a left-right sliding structure.

5. The adjustable angle projector of claim 4, wherein: the lower extreme sliding connection of movable sleeve (10) has expansion ring (12), and the inboard fixedly connected with fixed plate (13) of expansion ring (12) to fixed plate (13) cover is established at the surface of fixed column (7).

6. The adjustable angle projector of claim 5, wherein: the upper ends of the fixing plates (13) are connected with the convex blocks (14) at corresponding positions in a clamping mode, and the convex blocks (14) are arranged at the upper ends of the fixing columns (7) at equal intervals.

7. The angularly adjustable projector of claim 1, wherein: a sliding structure is formed between the fixing strip (16) and the connecting plate (15), a second spring (17) is arranged between the fixing strip (16) and the connecting plate (15), and the connecting plate (15) is fixedly connected to the upper end of the supporting column (5);

wherein, the fixing strip (16) is clamped and connected in the fixing groove (3) at the corresponding position.