CN213840649U

CN213840649U - LED projecting lamp with optical system

Info

Publication number: CN213840649U
Application number: CN202023096391.1U
Authority: CN
Inventors: 崔波
Original assignee: Guangdong Yuanhe Engineering Technology Co ltd
Current assignee: Guangdong Yuanhe Engineering Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-30
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to a LED projecting lamp technical field discloses a LED projecting lamp with optical system, including the projecting lamp body, the upper end left side fixedly connected with backup pad of projecting lamp body, it has first threaded rod to run through in the backup pad, the equal threaded connection in the first threaded rod outside of backup pad left and right sides has first nut, four the same connecting rods of the left end outside fixedly connected with of first threaded rod, and four equal fixed connection coloured transparent plate on the connecting rod, four the colour of coloured transparent plate is inequality. The utility model discloses a setting of backup pad, first threaded rod, first nut and coloured transparent plate, when using different coloured light sources, thereby unscrew the left side that first nut adjusted coloured transparent plate and projecting lamp body and align to can adjust out the light source of different colours, the cost is lower, easy operation, and is comparatively practical, is fit for extensively promoting and using.

Description

LED projecting lamp with optical system

Technical Field

The utility model relates to a LED projecting lamp technical field specifically is a LED projecting lamp with optical system.

Background

The light projector can make the illumination on the appointed illuminated surface higher than that of the lamps 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.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: most of current LED projecting lamps are single color, and the colour that maps on the object is monotonous, and the LED light source and the corresponding light projector of a different colour increase on current LED projecting lamp reaches multiple colour and shines, and the cost is higher, therefore, we propose an LED projecting lamp with optical system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED projecting lamp with optical system has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED projecting lamp with optical system, includes the projecting lamp body, the upper end left side fixedly connected with backup pad of projecting lamp body, it has first threaded rod to run through in the backup pad, the equal screwed connection in the first threaded rod outside of backup pad left and right sides has first nut, four the same connecting rods of the left end outside fixedly connected with of first threaded rod, and four equal fixedly connected with colored transparent plate on the connecting rod, four the colour of colored transparent plate is inequality, four the left end looks adaptation of colored transparent plate and projecting lamp body.

As an optimal implementation mode, the lower extreme left side fixedly connected with round pin axle of projecting lamp body, the lower extreme right side fixedly connected with hinge of projecting lamp body, the projecting lamp body articulates through the hinge activity has the second threaded rod, the downside of projecting lamp body is equipped with the fixed plate, the upper end left and right sides difference fixedly connected with stand and the rectangle frame of fixed plate, the stand is articulated with round pin axle activity, the second threaded rod runs through in the rectangle frame, the equal screwed connection in both sides second threaded rod outside has the second nut about the rectangle frame.

As an optimal implementation manner of the utility model, the left end fixedly connected with rubber circle of projecting lamp body.

As a preferred embodiment of the utility model, the outside fixedly connected with radiating fin of projecting lamp body.

As a preferred embodiment of the present invention, the fixing bolts are respectively penetrated through the left and right ends of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a LED projecting lamp with optical system, through the setting of backup pad, first threaded rod, first nut and coloured transparent plate, when using different coloured light sources, thereby unscrew first nut and adjust the left side of coloured transparent plate and projecting lamp body and align to can adjust out the light source of different colours, the cost is lower, easy operation.

2. The utility model relates to a LED projecting lamp with optical system through the setting of round pin axle, rectangle frame, hinge, second threaded rod and second nut, thereby twists and move the second nut people and can adjust the length of second threaded rod at the rectangle frame upside, further inclination that can the projecting lamp body, further can not the irradiation of angle.

3. The utility model relates to a LED projecting lamp with optical system, through the setting of rubber circle to can increase the leakproofness of coloured transparent plate and projecting lamp body, further avoid appearing the light leak phenomenon.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of an LED projector with an optical system according to the present invention;

fig. 2 is the utility model relates to a first threaded rod and colored transparent plate of LED projecting lamp are connected the front view with optical system.

In the figure: 1. the projector body; 2. a first threaded rod; 3. a first nut; 4. a support plate; 5. a connecting rod; 6. a colored transparent plate; 7. a rubber ring; 8. a pin shaft; 9. a fixing bolt; 10. a fixing plate; 11. a column; 12. a second nut; 13. a second threaded rod; 14. a rectangular frame; 15. a hinge; 16. and (4) radiating fins.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a LED projection lamp with an optical system comprises a projection lamp body 1, wherein a supporting plate 4 is fixedly connected to the left side of the upper end of the projection lamp body 1, a first threaded rod 2 penetrates through the supporting plate 4, first nuts 3 are spirally connected to the outer sides of the first threaded rods 2 on the left side and the right side of the supporting plate 4, four same connecting rods 5 are fixedly connected to the outer side of the left end of each first threaded rod 2, colored transparent plates 6 are fixedly connected to the four connecting rods 5, the four colored transparent plates 6 are different in color, the four colored transparent plates 6 are matched with the left end of the projection lamp body 1, the colored transparent plates 6 are adjusted to be aligned with the left side of the projection lamp body 1 by unscrewing the first nuts 3 through the supporting plate 4 and the first threaded rods 2 and the colored transparent plates 6 when different colored light sources are used, therefore, light sources with different colors can be adjusted, the cost is low, and the operation is simple.

In this embodiment (as shown in fig. 1), the left side of the lower end of the projector body 1 is fixedly connected with a pin shaft 8, the right side of the lower end of the projector body 1 is fixedly connected with a hinge 15, the projector body 1 is movably hinged with a second threaded rod 13 through the hinge 15, the lower side of the projector body 1 is provided with a fixing plate 10, the left side and the right side of the upper end of the fixing plate 10 are respectively fixedly connected with a stand column 11 and a rectangular frame 14, the stand column 11 is movably hinged with the pin shaft 8, the second threaded rod 13 penetrates through the rectangular frame 14, the outer sides of the second threaded rods 13 on the upper side and the lower side of the rectangular frame 14 are respectively and spirally connected with a second nut 12, and the second nut 12 is screwed through the arrangement of the pin shaft 8, the rectangular frame 14, the hinge 15, the second threaded rod 13 and the second nut 12, so that a person can adjust the length of the second threaded rod 13 on the upper side of the rectangular frame 14, and further adjust the inclination angle of the projector body 1, further enabling different angles of illumination.

In this embodiment (please refer to fig. 1), the left end of the projector body 1 is fixedly connected with a rubber ring 7, and the rubber ring 7 is arranged, so that the sealing performance between the colored transparent plate 6 and the projector body 1 can be improved, and the light leakage phenomenon can be further avoided.

In this embodiment (please refer to fig. 1), the outer side of the projector body 1 is fixedly connected with the heat dissipation fins 16, and the heat dissipation effect of the projector body 1 can be increased by the arrangement of the heat dissipation fins 16.

In this embodiment (see fig. 1), fixing bolts 9 penetrate through both left and right ends of the fixing plate 10, and the fixing plate 10 is conveniently fixed by the fixing bolts 9.

It should be noted that the utility model relates to a LED projection lamp with optical system, which comprises a projection lamp body 1, a first threaded rod 2, a first nut 3, a support plate 4, a connecting rod 5, a colored transparent plate 6, a rubber ring 7, a pin shaft 8, a fixing bolt 9, a fixing plate 10, a column 11, a second nut 12, a second threaded rod 13, a rectangular frame 14, a hinge 15 and a radiating fin 16, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the LED projection lamp can be known by technical manuals or conventional experimental methods, when in use, the LED projection lamp can adjust the alignment of the colored transparent plate 6 and the projection lamp body 1 by the arrangement of the support plate 4, the first threaded rod 2, the first nut 3 and the colored transparent plate 6, when using different colored light sources, the first nut 3 is unscrewed to adjust the left side alignment of the colored transparent plate 6 and the projection lamp body 1, thereby adjusting the light sources with different colors, the cost is lower, and easy operation, through round pin axle 8, rectangular frame 14, hinge 15, the setting of second threaded rod 13 and second nut 12, thereby twist and move second nut 12 people and can adjust the length of second threaded rod 13 at the 14 upsides of rectangular frame, further inclination that can projecting lamp body 1, further can not the not equidistance shine, through the setting of rubber circle 7, thereby can increase the leakproofness of coloured transparent plate 6 and projecting lamp body 1, further avoid appearing the light leak phenomenon.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a LED projecting lamp with optical system, includes projecting lamp body (1), its characterized in that: the utility model discloses a projection lamp, including projecting lamp body (1), the upper end left side fixedly connected with backup pad (4), it has first threaded rod (2) to run through on backup pad (4), the equal screwed connection in the first threaded rod (2) outside of backup pad (4) left and right sides has first nut (3), four the same connecting rod (5) of the left end outside fixedly connected with of first threaded rod (2), and four the coloured transparent plate of equal fixed connection (6) on connecting rod (5), four the colour of coloured transparent plate (6) is inequality, four the left end looks adaptation of coloured transparent plate (6) and projecting lamp body (1).

2. The LED projector with optical system as claimed in claim 1, wherein: lower extreme left side fixedly connected with round pin axle (8) of projecting lamp body (1), the lower extreme right side fixedly connected with hinge (15) of projecting lamp body (1), projecting lamp body (1) articulates through hinge (15) activity has second threaded rod (13), the downside of projecting lamp body (1) is equipped with fixed plate (10), the upper end left and right sides difference fixedly connected with stand (11) and rectangle frame (14) of fixed plate (10), stand (11) and round pin axle (8) activity are articulated, second threaded rod (13) run through in rectangle frame (14), the equal screwed connection in the rectangle frame (14) in both sides second threaded rod (13) outside has second nut (12) about rectangle frame (14).

3. The LED projector with optical system as claimed in claim 1, wherein: the left end fixedly connected with rubber circle (7) of projecting lamp body (1).

4. The LED projector with optical system as claimed in claim 1, wherein: the outer side of the projection lamp body (1) is fixedly connected with radiating fins (16).

5. The LED projector with optical system as claimed in claim 2, wherein: the left end and the right end of the fixing plate (10) are both provided with fixing bolts (9) in a penetrating way.