CN216643907U

CN216643907U - LED projecting lamp body subassembly convenient to adjust light angle of throwing light

Info

Publication number: CN216643907U
Application number: CN202122284736.4U
Authority: CN
Inventors: 郑文高
Original assignee: Guangzhou Ailite Optoelectronic Co ltd
Current assignee: Guangzhou Ailite Optoelectronic Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-05-31
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a light-emitting diode (LED) projection lamp body assembly convenient for adjusting a projection angle, which comprises a lamp body, wherein a connecting piece is fixedly arranged in the center of the bottom of the lamp body, an adjusting seat is fixedly arranged at the bottom of the connecting piece, the adjusting seat is movably arranged on a rotating rod, the rotating rod is arranged on a lifting rod, the rotating rod is movably connected with the lifting rod through a movable shaft, the lifting rod is arranged in a sleeve rod, an installing seat is fixedly arranged at the bottom of the sleeve rod, the installing seat is fixed on a base, the adjusting seat and the rotating rod are fixed through a limiting bolt, and a limiting hole matched with the limiting bolt is formed in the adjusting seat. According to the utility model, the angle between the adjusting seat and the lamp body can be changed by rotating the adjusting rod, and the further change of the irradiation angle can be realized by adjusting the angle of the lamp body on the adjusting seat, so that the application range is enlarged, and the adjustment is convenient; and the lifter is installed in the sleeve, fixes a position fixedly through the adjusting bolt, can change the height of lamp body, and the flexibility ratio is higher.

Description

LED projecting lamp body subassembly convenient to adjust light angle of throwing light

Technical Field

The utility model relates to the technical field of LED projection lamps, in particular to an LED projection lamp body assembly convenient for adjusting a projection angle.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent beam angle of the projection lamp is wide and narrow, the variation range is between 0 and 180 degrees, and the beam is particularly narrow and is called a searchlight. The projector consists of an optical component, a mechanical component and an electrical component 3. The optical components are mainly reflectors and light-shielding grids that confine light. The mechanical parts mainly comprise a shell, a focusing mechanism for fixing and adjusting the position of a light source, a bracket and a base for fixing the lamp and a part with angle indication for adjusting the projection direction of the light beam of the lamp. For most of the sealed projection lamps, the mechanical parts also include protective glass and various sealing rings. According to the requirements of the use environment, some devices are also provided with a metal mesh enclosure. The projector with good performance is also provided with an air filter. The electrical components are mainly ballasts, capacitors, triggers (provided according to the requirements of the light source), and the like. The LED projection lamp is called spot lamp, projection lamp, spot lamp, etc. and is mainly used for architectural decoration and illumination and commercial space illumination, the decorative component is heavy, the appearance is round and square, and the reason of heat dissipation is generally considered, so the appearance is different from the traditional projection lamp.

At present, traditional LED projecting lamp structure is comparatively fixed, and the control range is less, is difficult to satisfy the user demand.

Based on the above, the utility model designs the lamp body assembly of the LED projection lamp, which is convenient for adjusting the projection angle, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED projection lamp body component convenient for adjusting a projection angle, and aims to solve the problems that the traditional LED projection lamp is fixed in structure, small in adjustment range and difficult to meet use requirements at present in the background art.

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

the utility model provides a LED projecting lamp body subassembly convenient to adjust light projecting angle, includes the lamp body, lamp body bottom central authorities fixed mounting has the connecting piece, connecting piece bottom fixed mounting has the regulation seat, adjust a movable mounting on the dwang, the dwang is installed on the lifter, through loose axle swing joint between dwang and the lifter, the lifter is installed in the telescopic link, telescopic link bottom fixed mounting has the mount pad, the mount pad is fixed on the base, adjust the seat with fix through spacing bolt between the dwang, adjust on the seat seted up with spacing hole of spacing bolt adaptation.

As a further scheme of the utility model, the adjusting seats are rotatably arranged on the rotating rod through rotating shafts.

As a further scheme of the utility model, the limiting holes are arranged in an equidistant circumference mode.

As a further aspect of the present invention, the lamp body housing is provided with a handrail.

As a further scheme of the utility model, the cylinder fixing bolt between the mounting seat and the base is detachably mounted.

As a further scheme of the utility model, the lifting rod is fixed through an adjusting bolt, and positioning holes matched with the adjusting bolt are equidistantly formed in the lifting rod.

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

the lamp body of the LED projection lamp body component projection lamp convenient for adjusting the projection angle is arranged on the adjusting seat through the connecting piece, the adjusting seat is connected with the lifting rod through the rotating rod, the angle between the adjusting seat and the lamp body can be changed through rotating, the further change of the irradiation angle can be realized through adjusting the angle of the lamp body on the adjusting seat, the application range is enlarged, and the adjustment is convenient.

The lifting rod is arranged in the sleeve, and is positioned and fixed through the adjusting bolt, so that the height of the lamp body can be changed, and the flexibility is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a lamp body assembly of an LED projector convenient for adjusting the projection angle according to the utility model;

fig. 2 is a partial schematic view of a lamp body assembly of an LED projector that facilitates adjustment of the projection angle according to the present invention;

fig. 3 is a partial side view schematic diagram of a lamp body assembly of an LED projector convenient for adjusting the projection angle according to the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a lamp body; 2. a connecting member; 3. an adjusting seat; 4. rotating the rod; 5. a lifting rod; 6. a movable shaft; 7. a quill rod; 8. a mounting seat; 9. a base; 10. a fixing bolt; 11. adjusting the bolt; 12. a handrail; 13. a limit bolt; 14. a limiting hole; 15. a rotating shaft.

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.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the present invention provides a lamp body assembly of an LED spot lamp, which facilitates adjustment of a projection angle, wherein,

fig. 1 is a schematic view of the overall structure of a lamp body assembly of an LED projector convenient for adjusting the projection angle according to the utility model; fig. 2 is a partial schematic view of a lamp body assembly of an LED spot light according to the present invention, which facilitates adjustment of the light projection angle; fig. 3 is a partial side view of a lamp body assembly of an LED projector convenient for adjusting the projection angle according to the present invention;

from fig. 1-3, a LED projecting lamp body subassembly convenient to adjust light projection angle, includes

lamp body

1, 1 bottom central authorities of lamp body fixed mounting has connecting

piece

2, 2 bottom fixed mounting of connecting piece have regulation seat 3, adjust 3 movable mounting of seat on dwang 4, dwang 4 is installed on lifter 5, through 6 swing joint of loose axle between dwang 4 and the lifter 5, lifter 5 installs in telescopic 7, 7 bottom fixed mounting of telescopic has mount pad 8, mount pad 8 is fixed on base 9, adjust seat 3 with fix through stop cock 13 between dwang 4, adjust on the seat 3 set up with the spacing hole 14 of stop cock 13 adaptation.

The adjusting seat 3 is rotatably installed on the rotating rod 4 through a rotating shaft 15.

The limiting holes 14 are arranged in an equidistant circumference mode. The adjustment amplitude is uniform.

An armrest 12 is mounted on the housing of the lamp body 1. Is convenient for users to adjust by holding with hands

The cylinder fixing bolt 10 between the mounting seat 8 and the base 9 can be detachably mounted.

The lifting rod 5 is fixed through an adjusting bolt 11, and positioning holes matched with the adjusting bolt 11 are formed in the lifting rod 11 at equal intervals.

In practical application, the lamp body of the LED projection lamp body component projection lamp convenient for adjusting the projection angle is arranged on the adjusting seat through the connecting piece, the adjusting seat is connected with the lifting rod through the rotating rod, the angle between the adjusting seat and the lamp body can be changed through rotating, the further change of the irradiation angle can be realized through adjusting the angle of the lamp body on the adjusting seat, the application range is enlarged, and the adjustment is convenient.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An LED projection lamp body component convenient for adjusting the projection angle comprises a lamp body (1), it is characterized in that the center of the bottom of the lamp body (1) is fixedly provided with a connecting piece (2), the bottom of the connecting piece (2) is fixedly provided with an adjusting seat (3), the adjusting seat (3) is movably arranged on the rotating rod (4), the rotating rod (4) is arranged on the lifting rod (5), the rotating rod (4) is movably connected with the lifting rod (5) through a movable shaft (6), the lifting rod (5) is arranged in the sleeve rod (7), the bottom of the sleeve rod (7) is fixedly provided with a mounting seat (8), the mounting seat (8) is fixed on the base (9), the adjusting seat (3) and the rotating rod (4) are fixed through a limit bolt (13), and the adjusting seat (3) is provided with a limiting hole (14) matched with the limiting bolt (13).

2. The lamp body assembly of the LED light projector convenient for adjusting the light projection angle according to claim 1, wherein the adjusting base (3) is rotatably mounted on the rotating rod (4) through a rotating shaft (15).

3. The LED spot light body assembly convenient for adjusting the projection angle of claim 1, wherein the limiting holes (14) are arranged circumferentially and equidistantly.

4. An LED spot light body assembly convenient for adjusting the projection angle according to claim 1, characterized in that the housing of the body (1) is provided with a handrail (12).

5. The lamp body assembly of the LED spot lamp convenient for adjusting the projection angle according to claim 1, wherein the barrel fixing bolt (10) is detachably installed between the installation seat (8) and the base (9).

6. The LED spot lamp body assembly convenient for adjusting the projection angle according to claim 1, wherein the lifting rod (5) is fixed by an adjusting bolt (11), and positioning holes adapted to the adjusting bolt (11) are equidistantly formed on the lifting rod (5).