CN216521194U

CN216521194U - Large-scale projecting lamp with adjustable shine angle

Info

Publication number: CN216521194U
Application number: CN202123353967.2U
Authority: CN
Inventors: 陈迎欢; 王小波
Original assignee: Sichuan Shuhua Illumination Technology Co ltd
Current assignee: Sichuan Shuhua Illumination Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-13
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of projection lamps, in particular to a large projection lamp with adjustable irradiation angle, which comprises a base and a mounting plate, wherein a lamp holder is arranged on the inner side of the mounting plate, an irradiation angle adjusting structure is arranged on the inner side and the outer side of the mounting plate, the irradiation angle adjusting structure comprises a connecting plate, the irradiation angle of the lamp holder is quickly adjusted under the matching of a rotating shaft on the inner side of the mounting plate and the rotating connection of the rotating shaft, a second button is aligned to a nearby jack in the connecting plate after the adjustment is finished, the second button is pressed to be inserted into the connecting plate so as to reliably fix the connecting plate, the irradiation angle of the lamp holder is finely adjusted under the matching of the rotating shaft on the inner side of the connecting plate and the rotating connection of the rotating shaft, the second button is aligned to the nearby jack in a clamping plate after the adjustment is finished, the second button is pressed to be inserted into the clamping plate so as to reliably fix the clamping plate, and the quick adjustment and the reliable fine adjustment of the lamp holder are realized, increasing the practicality of the device.

Description

Large-scale projecting lamp with adjustable shine angle

Technical Field

The utility model relates to the technical field of projection lamps, in particular to a large projection lamp with an adjustable irradiation angle.

Background

The projection lamp is also called spotlight, is a lamp with the illumination intensity on the appointed illuminated surface higher than the surrounding environment, and is mainly used for illuminating special facilities such as large-area workplace mines, building outlines, light transmission illumination inside and outside buildings, indoor local illumination, billboard illumination, stadiums, overpasses, monuments, parks, flower beds, landscape illumination, medical culture and the like, and is also used for atmosphere illumination in entertainment places such as bars, dance halls and the like.

The angle adjustment that shines of projecting lamp needs the staff to use specialized tool to back out fastener angle of adjustment, increases staff's work load, and two lamp holders often can only the angle be adjusted together simultaneously, can not shine the angle to the lamp holder and finely tune alone, are unfavorable for the reliable application of projecting lamp, and the lamp holder of projecting lamp needs adjustment mounting height under different installation conditions in addition, and the base of fixed dimension and inboard built-in mounting hole is unfavorable for the reliable installation of projecting lamp.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a large projector with adjustable illumination angle, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a large-scale projecting lamp with adjustable shine angle, includes base and mounting panel, the inboard of base is provided with the mounting panel, the inboard of mounting panel is provided with the lamp holder, the inboard and the outside of mounting panel are provided with and shine angular adjustment structure, it contains the connecting plate to shine angular adjustment structure, and the connecting plate pastes with the mounting panel and is located its inboard, the inboard laminating of connecting plate has the cardboard, and cardboard and lamp holder fixed connection, the inboard of mounting panel and connecting plate is all rotated and is connected with the axis of rotation, the equal fixedly connected with second button in rear end of mounting panel and connecting plate.

Preferably, the inboard equal sliding connection in both ends has the fixture block around the mounting panel, the other end fixedly connected with connecting block of fixture block, and connecting block and base fixed connection, the first button of the equal fixedly connected with in both ends around the base, and first button and mounting panel sliding connection, the bottom fixedly connected with second mounting plate of base, the first mounting plate of the equal fixedly connected with in both ends around the base.

Preferably, the rotating shaft positioned on the inner side of the mounting plate is fixedly connected with the connecting plate, and the rotating shaft positioned on the inner side of the connecting plate is fixedly connected with the clamping plate.

Preferably, the inboard of connecting plate evenly is provided with the jack along the circumference, and the second button that is located the mounting panel rear end passes through jack and connecting plate sliding connection, the inboard of cardboard evenly is provided with the jack along the circumference, and the second button that is located the connecting plate rear end passes through jack and cardboard sliding connection, the inboard evenly distributed of mounting panel has the jack, and first button passes through jack and mounting panel sliding connection, both ends inboard all is provided with the draw-in groove around the mounting panel, and the fixture block passes through draw-in groove and mounting panel sliding connection.

Preferably, the first fastening plate and the second fastening plate protrude out of the base, and mounting holes are formed in the inner sides of the first fastening plate and the second fastening plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the rapid adjustment of the irradiation angle of the light projector can be ensured by arranging the mounting plate, the rotating shaft, the connecting plate, the clamping plate and the second button, meanwhile, the convenient fine adjustment of different lamp holders can be realized, the second button on the mounting plate is pressed to withdraw from the connecting plate, the irradiation angle of the lamp holder is rapidly adjusted under the matching of the rotating shaft at the inner side of the mounting plate and the rotating connection thereof, the second button is aligned with a nearby jack in the connecting plate after the adjustment is finished, the second button is pressed to insert into the connecting plate so as to reliably fix the connecting plate, the second button on the connecting plate is pressed to withdraw from the clamping plate, the irradiation angle of the lamp holder is finely adjusted under the matching of the rotating shaft at the inner side of the connecting plate and the rotating connection thereof, the second button is aligned with the nearby jack in the clamping plate after the adjustment is finished, the second button is pressed to insert into the clamping plate so as to reliably fix the clamping plate, the rapid adjustment and the reliable fine adjustment of the lamp holder are realized, increasing the practicality of the device.

2. According to the utility model, the height of the lamp holder can be conveniently adjusted through the clamping block, the connecting plate, the first button, the first fastening plate and the second fastening plate, the projection lamp can be conveniently installed, the first button is pressed to withdraw from the mounting plate when the height of the lamp holder needs to be adjusted, the height of the lamp holder can be conveniently adjusted under the matching of the sliding connection of the clamping block and the mounting plate, the base is moved again after the height is adjusted to be proper to align the top end face of the base to the bottom side of the nearby jack, the first button is pressed to insert the lamp holder into the mounting plate, the height of the lamp holder can be conveniently adjusted, the projection lamp can be reliably installed through the mounting holes in the second fastening plate protruding from the bottom end of the mounting plate under different installation conditions, or the projection lamp can be reliably installed through the mounting holes in the first fastening plate protruding from the front end and the rear end of the mounting plate, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic structural diagram of FIG. 1 at point C according to the present invention.

In the figure: the lamp comprises a base 1, a lamp head 2, a mounting plate 3, a first fastening plate 4, a second fastening plate 5, a clamping block 6, a connecting block 7, a first button 8, a second button 9, a connecting plate 10, a clamping plate 11 and a rotating shaft 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a large-scale projecting lamp with adjustable shine angle, including base 1 and mounting panel 3, the inboard of base 1 is provided with mounting panel 3, the inboard of mounting panel 3 is provided with lamp holder 2, the inboard and the outside of mounting panel 3 are provided with and shine the angular adjustment structure, it contains connecting plate 10 to shine the angular adjustment structure, and connecting plate 10 and the laminating of mounting panel 3 and be located its inboard, the inboard laminating of connecting plate 10 has cardboard 11, and cardboard 11 and 2 fixed connection of lamp holder, the inboard of mounting panel 3 and connecting plate 10 all rotates and is connected with axis of rotation 12, the equal fixedly connected with second button 9 in rear end of mounting panel 3 and connecting plate 10.

The inner sides of the front end and the rear end of the mounting plate 3 are both connected with a clamping block 6 in a sliding mode, the other end of the clamping block 6 is fixedly connected with a connecting block 7, the connecting block 7 is fixedly connected with the base 1, the front end and the rear end of the base 1 are both fixedly connected with a first button 8, the first button 8 is connected with the mounting plate 3 in a sliding mode, the bottom end of the base 1 is fixedly connected with a second fastening plate 5, the front end and the rear end of the base 1 are both fixedly connected with first fastening plates 4, the convenient adjustment of the height of the lamp holder 2 is guaranteed in the using process, and meanwhile the lamp holder 2 is conveniently mounted through the convex first fastening plates 4 or the second fastening plates 5; the rotating shaft 12 positioned on the inner side of the mounting plate 3 is fixedly connected with the connecting plate 10, the rotating shaft 12 positioned on the inner side of the connecting plate 10 is fixedly connected with the clamping plate 11, and the angle of the lamp holder 2 is guaranteed to be reliably adjusted in the using process; jacks are uniformly arranged on the inner side of the connecting plate 10 along the circumference, the second button 9 positioned at the rear end of the mounting plate 3 is in sliding connection with the connecting plate 10 through the jacks, the jacks are uniformly arranged on the inner side of the clamping plate 11 along the circumference, the second button 9 positioned at the rear end of the connecting plate 10 is in sliding connection with the clamping plate 11 through the jacks, the jacks are uniformly distributed on the inner side of the mounting plate 3, the first button 8 is in sliding connection with the mounting plate 3 through the jacks, clamping grooves are formed in the inner sides of the front end and the rear end of the mounting plate 3, and the clamping block 6 is in sliding connection with the mounting plate 3 through the clamping grooves, so that the convenient adjustment of the irradiation angle of the lamp holder 2 and the stable adjustment of the height of the lamp holder 2 are ensured in the use process; first mounting plate 4 and second mounting plate 5 all bulge base 1, and the inboard of first mounting plate 4 and second mounting plate 5 all is provided with the mounting hole, guarantees the convenient installation under the projecting lamp different situation in the use.

The working process is as follows: the device of the utility model can ensure the rapid adjustment of the irradiation angle of the light projector, simultaneously carry out convenient fine adjustment on different lamp holders 2, when the irradiation angle of the lamp holder 2 needs to be adjusted in the using process, press the second button 9 on the mounting plate 3 to withdraw from the connecting plate 10, rapidly adjust the irradiation angle of the lamp holder 2 under the matching of the rotating shaft 12 on the inner side of the mounting plate 3 and the rotating connection thereof, align the second button 9 with the nearby jack in the connecting plate 10 after the adjustment is finished, press the second button 9 on the connecting plate 10 to insert into the connecting plate 10 to reliably fix the connecting plate 10, press the second button 9 on the connecting plate 10 to withdraw from the clamping plate 11 when the angle of the lamp holder 2 needs to be finely adjusted, finely adjust the irradiation angle of the lamp holder 2 under the matching of the rotating shaft 12 on the inner side of the connecting plate 10 and the rotating connection thereof, align the second button 9 with the nearby jack in the clamping plate 11 after the adjustment is finished, press the second button 9 to insert into the clamping plate 11 to reliably fix the clamping plate 11, realize the quick adjustment and the reliable fine setting of lamp holder 2, in addition, can carry out convenient adjustment to 2 heights of lamp holder, carry out convenient installation to the projecting lamp simultaneously, press first button 8 when needing to adjust 2 heights of lamp holder and withdraw from mounting panel 3 with it, 6 at fixture block and 3 sliding connection's of mounting panel cooperation down the convenient adjustment of 2 heights of lamp holder, remove base 1 again after adjusting suitable height and aim at jack bottom side nearby with 1 top of base, press first button 8 with it insert mounting panel 3 can, realize the convenient adjustment of 2 heights of lamp holder, reliably install the projecting lamp through the mounting hole in the convex second mounting plate 5 in 3 bottom of mounting panel under different installation conditions, perhaps reliably install the projecting lamp through the mounting hole in the convex first mounting plate 4 in both ends around mounting panel 3.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale projecting lamp with adjustable shine angle, includes base (1) and mounting panel (3), its characterized in that: the inboard of base (1) is provided with mounting panel (3), the inboard of mounting panel (3) is provided with lamp holder (2), the inboard and the outside of mounting panel (3) are provided with and shine angular adjustment structure, it contains connecting plate (10) to shine angular adjustment structure, and connecting plate (10) and mounting panel (3) laminating and lie in its inboard, the inboard laminating of connecting plate (10) has cardboard (11), and cardboard (11) and lamp holder (2) fixed connection, the inboard of mounting panel (3) and connecting plate (10) all rotates and is connected with axis of rotation (12), the equal fixedly connected with second button (9) in rear end of mounting panel (3) and connecting plate (10).

2. The large projection lamp with adjustable irradiation angle of claim 1, wherein: the utility model discloses a mounting panel, including mounting panel (3), the equal sliding connection in both ends inboard has fixture block (6) around mounting panel (3), the other end fixedly connected with connecting block (7) of fixture block (6), and connecting block (7) and base (1) fixed connection, the equal fixedly connected with in both ends first button (8) around base (1), and first button (8) and mounting panel (3) sliding connection, the bottom fixedly connected with second mounting plate (5) of base (1), the equal fixedly connected with in both ends first mounting plate (4) around base (1).

3. The large projection lamp with adjustable irradiation angle of claim 1, wherein: the rotating shaft (12) is fixedly connected with the connecting plate (10) and is positioned on the inner side of the mounting plate (3), and the rotating shaft (12) is fixedly connected with the clamping plate (11) and is positioned on the inner side of the connecting plate (10).

4. The large projection lamp with adjustable irradiation angle of claim 1, wherein: the inboard of connecting plate (10) evenly is provided with the jack along the circumference, and second button (9) that are located mounting panel (3) rear end pass through jack and connecting plate (10) sliding connection, the inboard of cardboard (11) evenly is provided with the jack along the circumference, and second button (9) that are located connecting plate (10) rear end pass through jack and cardboard (11) sliding connection, the inboard evenly distributed of mounting panel (3) has the jack, and just first button (8) pass through jack and mounting panel (3) sliding connection, both ends inboard all is provided with the draw-in groove around mounting panel (3), and draw-in groove and mounting panel (3) sliding connection are passed through in fixture block (6).

5. The large projection lamp with adjustable irradiation angle of claim 2, wherein: first mounting plate (4) and second mounting plate (5) all bulge base (1), and the inboard of first mounting plate (4) and second mounting plate (5) all is provided with the mounting hole.