CN215929363U

CN215929363U - LED projecting lamp of adjustable light range of throwing

Info

Publication number: CN215929363U
Application number: CN202122526298.8U
Authority: CN
Inventors: 张平; 粟绍雄; 张正平
Original assignee: Shichuang Illumination Shenzhen Co ltd
Current assignee: Shichuang Illumination Shenzhen Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-03-01
Anticipated expiration: 2032-01-21

Abstract

The utility model belongs to the technical field of LED projection lamps, in particular to an LED projection lamp with adjustable projection range, which comprises a shell, the inside of the shell is provided with a light projecting component, the periphery of the light projecting component and the inner wall of the shell are both provided with adjusting components, the adjusting component comprises a rotating plate and a movable plate sliding in the rotating plate, the movable plate is rotatably arranged on the light projecting component, the rotating plate is rotatably arranged inside the shell, the shell is provided with a switch, the utility model is provided with an adjusting component connected between the lamp body and the reflecting groove, the electric telescopic rod is started to drive the lamp body to move towards the outside of the reflecting groove, thereby the movable plate enters the interior of the rotating plate, the movable plate and the rotating plate form different angles at the exterior of the lamp body, thereby the light of lamp body is the projection of different angles through fly leaf and rotor plate, has realized equipment automatically regulated's function.

Description

LED projecting lamp of adjustable light range of throwing

Technical Field

The utility model belongs to the technical field of LED projection lamps, and particularly relates to an LED projection lamp with an adjustable projection range.

Background

The projection lamp is a lamp whose illumination intensity on the designated illuminated surface is higher than that of the surrounding environment, also called as a spotlight, generally, the projection lamp can be aimed at any direction, has a structure which is not influenced by weather conditions, and is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like.

The existing projection lamp does not have the function of adjusting the projection range, so that the practicability of the equipment is reduced, meanwhile, the existing projection lamp cannot adjust the projection direction, and only one direction can be fixed after the equipment is installed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an LED projector capable of adjusting a projection range, which solves the problems that the conventional projector proposed in the background art does not have a function of adjusting a projection range and the projection direction of the conventional projector cannot be adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED projecting lamp of adjustable light projecting scope, includes the casing, the inside of casing is equipped with the light projecting subassembly, all be equipped with adjusting part with the inner wall of casing around the light projecting subassembly, adjusting part includes gliding fly leaf in rotor plate and the rotor plate, the fly leaf rotates and establishes on the light projecting subassembly, the rotor plate rotates and establishes the inside at the casing, install the switch on the casing.

Preferably, the below of casing is equipped with the base, the bottom of casing is equipped with rotates the seat, it rotates to establish on the base to rotate the seat, be equipped with spacing subassembly on the base, the one end of spacing subassembly extends to and rotates on the seat.

Preferably, the bottom of the rotating base is provided with a fluted disc, the base is internally provided with a rotating groove, and the fluted disc is rotatably arranged in the rotating groove.

Preferably, the limiting assembly comprises a limiting part and a spring sleeved on the limiting part, a through hole is formed in the base, one end of the through hole extends to the inside of the rotating groove, the spring is arranged in the through hole, the limiting part is slidably arranged in the through hole, and one end of the limiting part extends to the fluted disc.

Preferably, the light projecting component comprises an electric telescopic rod and a lamp body fixedly connected with one end of the electric telescopic rod, a reflecting groove is formed in the shell, the reflecting groove is of a horn-shaped structure, the electric telescopic rod is horizontally arranged in the reflecting groove, the movable plates are respectively arranged around the lamp body in a rotating mode, a sliding groove is formed in the rotating plate, the movable plates are arranged in the sliding groove in a sliding mode, a glass plate is arranged on one side of the shell, and the glass plate is arranged on the outer side of the reflecting groove.

Preferably, the bottom of the shell is provided with a waterproof box, and the switch is installed in the waterproof box.

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

(1) the adjusting component is arranged between the lamp body and the reflecting groove, the electric telescopic rod is started to drive the lamp body to move towards the outside of the reflecting groove, so that the movable plate enters the rotating plate, the movable plate and the rotating plate form different angles at the outside of the lamp body, light of the lamp body is projected out in different angles through the movable plate and the rotating plate, and the function of automatic adjustment of equipment is realized.

(2) The limiting component is arranged on the base and matched with the rotating seat, the limiting component is pulled outwards, the limiting component is separated from the fluted disc, and the shell rotates on the base through the rotating seat, so that the direction of the shell on the base is adjusted, and the problem that the projection direction of the existing projection lamp cannot be adjusted is solved.

Drawings

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

FIG. 2 is a schematic structural diagram of the movable plate and the rotatable plate of the present invention;

FIG. 3 is a schematic view of a gear plate and a limiting member according to the present invention;

in the figure: 1. a switch; 2. a waterproof box; 3. a lamp body; 4. an electric telescopic rod; 5. a reflective trough; 6. a housing; 7. a movable plate; 8. a rotating plate; 9. a glass plate; 10. a rotating seat; 11. a base; 12. a rotating groove; 13. a fluted disc; 14. a spring; 15. a through hole; 16. a limiting member; 17. a chute.

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. 1-3, the present invention provides a technical solution: the utility model provides a LED projecting lamp of adjustable light projecting scope, which comprises a housin 6, the inside of casing 6 is equipped with the light projecting subassembly, all be equipped with adjusting part with the inner wall of casing 6 around the light projecting subassembly, adjusting part includes gliding fly leaf 7 in rotor plate 8 and the rotor plate 8, fly leaf 7 rotates and establishes on the light projecting subassembly, rotor plate 8 rotates and establishes in the inside of casing 6, install switch 1 on the casing 6, fly leaf 7 and rotor plate 8 are the reflecting plate, through changing the angle of adjusting part at 3 outsides of lamp body, thereby change lamp body 3 and throw out the size of light ring scope.

Further, the below of casing 6 is equipped with base 11, and the bottom of casing 6 is equipped with rotates seat 10, rotates seat 10 and rotates and establish on base 11, is equipped with spacing subassembly on the base 11, and the one end of spacing subassembly extends to and rotates on the seat 10.

Specifically, the bottom of the rotating base 10 is provided with a toothed disc 13, the inside of the base 11 is provided with a rotating groove 12, and the toothed disc 13 is rotatably arranged in the rotating groove 12.

It is worth to be noted that the limiting assembly includes a limiting member 16 and a spring 14 sleeved on the limiting member 16, a through hole 15 is formed in the base 11, one end of the through hole 15 extends into the rotating groove 12, the spring 14 is disposed in the through hole 15, the limiting member 16 is slidably disposed in the through hole 15, one end of the limiting member 16 extends onto the fluted disc 13, the limiting member 16 is shifted outwards, the limiting member 16 is separated from the fluted disc 13, and at this time, the housing 6 rotates on the base 11 through the rotating base 10, so as to adjust the direction of the housing 6 on the base 11.

Further, the light projecting component includes electric

telescopic handle

4 and 4 one end fixed connection's of electric telescopic handle lamp body 3, reflecting groove 5 has been seted up to the inside of casing 6, reflecting groove 5 is loudspeaker column structure, the inside at reflecting groove 5 is established to electric telescopic handle 4 level, four fly leaf 7 rotate respectively and establish around lamp body 3, spout 17 has been seted up to the inside of rotor plate 8, fly leaf 7 slides and establishes in spout 17, one side of casing 6 is equipped with glass board 9, the outside at reflecting groove 5 is installed to glass board 9.

Further, the bottom of casing 6 is equipped with waterproof box 2, and switch 1 installs in waterproof box 2, and waterproof box 2 avoids outside rainwater to get into switch 1.

To sum up, lamp body 3 and electric telescopic handle 4 all with switch 1 electric connection, electric telescopic handle 4 adopts high temperature resistant electric telescopic handle.

The working principle and the using process of the utility model are as follows: when the lamp is used, the electric telescopic rod 4 is started to drive the lamp body 3 to move towards the outside of the reflecting groove 5, so that the movable plate 7 enters the rotating plate 8, the range of the light ring projected out by the lamp body 3 is enlarged through the movable plate 7 and the rotating plate 8, the glass plate 9 prevents external dust from entering the inside of the reflecting groove 5, the limiting piece 16 is shifted outwards, the limiting piece 16 is separated from the fluted disc 13, at the moment, the shell 6 rotates on the base 11 through the rotating seat 10, so that the direction of the shell 6 on the base 11 is adjusted, the limiting piece 16 is loosened, and the limiting piece 16 is directly clamped into the fluted disc 13 under the action of the spring 14, so that the fluted disc 13 is prevented from rotating in the rotating groove 12.

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 LED projecting lamp of adjustable light range that throws, its characterized in that: including casing (6), the inside of casing (6) is equipped with the light projecting subassembly, the light projecting subassembly all is equipped with adjusting part with the inner wall of casing (6) all around, adjusting part includes gliding fly leaf (7) in rotor plate (8) and rotor plate (8), fly leaf (7) are rotated and are established on the light projecting subassembly, rotor plate (8) are rotated and are established the inside at casing (6), install switch (1) on casing (6).

2. The LED projection lamp with the adjustable projection range according to claim 1, wherein: the utility model discloses a novel motor vehicle seat, including casing (6), the below of casing (6) is equipped with base (11), the bottom of casing (6) is equipped with rotates seat (10), rotate seat (10) and rotate and establish on base (11), be equipped with spacing subassembly on base (11), the one end of spacing subassembly extends to and rotates on seat (10).

3. The LED projection lamp with the adjustable projection range according to claim 2, wherein: the bottom of the rotating base (10) is provided with a fluted disc (13), the inside of the base (11) is provided with a rotating groove (12), and the fluted disc (13) is rotatably arranged in the rotating groove (12).

4. The LED projection lamp with the adjustable projection range according to claim 3, wherein: spacing subassembly includes locating part (16) and cover establishes spring (14) on locating part (16), through-hole (15) have been seted up on base (11), the one end of through-hole (15) extends to the inside of rotating groove (12), establish in through-hole (15) spring (14), locating part (16) slide and establish in through-hole (15), the one end of locating part (16) extends to on fluted disc (13).

5. The LED projection lamp with the adjustable projection range according to claim 1, wherein: the light projecting assembly comprises an electric telescopic rod (4) and a lamp body (3) fixedly connected with one end of the electric telescopic rod (4), a reflecting groove (5) is formed in the inner portion of the shell (6), the reflecting groove (5) is of a horn-shaped structure, the electric telescopic rod (4) is horizontally arranged in the reflecting groove (5), four movable plates (7) are respectively arranged around the lamp body (3) in a rotating mode, sliding grooves (17) are formed in the inner portion of rotating plates (8), the movable plates (7) are arranged in the sliding grooves (17) in a sliding mode, one side of the shell (6) is provided with a glass plate (9), and the glass plate (9) is arranged on the outer side of the reflecting groove (5).

6. The LED projection lamp with the adjustable projection range according to claim 1, wherein: the bottom of casing (6) is equipped with waterproof box (2), switch (1) is installed in waterproof box (2).