CN217736989U

CN217736989U - Rotary lamp capable of adjusting irradiation angle

Info

Publication number: CN217736989U
Application number: CN202221852960.7U
Authority: CN
Inventors: 欧阳毅
Original assignee: Dongguan Hongxiang Lighting Co ltd
Current assignee: Dongguan Hongxiang Lighting Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-04
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a revolving light capable of adjusting irradiation angle, which comprises a shell, a revolving assembly and a light-emitting assembly, wherein the revolving assembly comprises a fixed seat, a protective shell, a revolving part and a convex lens, the fixed seat is arranged on the shell, the protective shell is fixedly connected with the fixed seat, the revolving part is movably connected with the fixed seat and the protective shell, and the convex lens is connected with the revolving part; the light-emitting component comprises a PCB and a light-emitting piece electrically connected with the PCB, and the PCB is connected with the fixed seat. The rotary lamp capable of adjusting the irradiation angle adjusts the distance between the rotary part and the fixed seat by rotating the rotary part, thereby adjusting the distance between the convex lens and the light-emitting part and realizing the adjustment of the irradiation angle; the rotary lamp with the adjustable irradiation angle is compact in structure and convenient to use.

Description

Rotary lamp capable of adjusting irradiation angle

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to an adjustable revolving light who shines angle.

Background

The Led lamp is a common light-emitting illuminator in life, can be used as decoration or light source illumination and the like by converting electric energy into light energy, and the remote-type Led lamp can be used as a high-beam illuminating lamp, so that articles at a remote place can be illuminated and checked in a dark place through the high-beam illuminating lamp, and a lot of convenience is brought to life. The general high beam irradiation lamp can project a light source to a far place to achieve an illumination effect, but the irradiation angle cannot be adjusted, so that a lot of inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide a rotatable lamp with adjustable illumination angle, which is convenient to use.

A rotary lamp capable of adjusting an irradiation angle comprises a shell, a rotary component and a light-emitting component, wherein the rotary component comprises a fixed seat, a protective shell, a rotary piece and a convex lens, the fixed seat is installed on the shell, the protective shell is fixedly connected with the fixed seat, the rotary piece is movably connected with the fixed seat and the protective shell, and the convex lens is connected with the rotary piece; the light-emitting component comprises a PCB and a light-emitting piece electrically connected with the PCB, and the PCB is connected with the fixed seat.

In one embodiment, the rotating assembly further comprises a linkage piece, and the linkage piece is inserted into the rotating piece; the convex lens is arranged at one end of the linkage piece.

In one embodiment, the linkage piece comprises a shell part and a plurality of lug parts, the convex lens is installed at one end of the shell part, each lug part is arranged along the periphery of the shell part, and the lug parts are inserted in the rotating piece; the lug part is movably connected with the protective shell.

In one embodiment, the rotating assembly further includes a limiting member, the limiting member is installed at one end of the housing portion, and the limiting member is used for fixing the convex lens.

In one embodiment, the rotating part comprises a sleeve part and a rotating part connected with one end of the sleeve part, and the sleeve part is movably connected with the protective shell and the fixed seat; the housing portion is mounted in the sleeve portion, and the projection portion is inserted in the sleeve portion.

In one embodiment, the protective shell comprises a supporting part and a positioning part, and the positioning part is arranged in the supporting part; the rotating part is arranged on the outer side of the positioning part, and the positioning part is used for being abutted to the rotating part.

In one embodiment, the sleeve portion is threadedly connected to the protective shell and the fixed seat, and the protrusion portion is threadedly connected to the protective shell.

In one embodiment, the light-emitting assembly further comprises a heat sink and a light-transmitting cover connected with the heat sink, the heat sink is mounted on the fixing base, the PCB is mounted on the heat sink, and the light-transmitting cover is disposed on the PCB.

In one embodiment, the portable electronic device further comprises a base, the portable electronic device comprises a mounting seat and a cover plate, the cover plate covers the mounting seat, and the shell is mounted on the cover plate.

In one embodiment, the power supply assembly further comprises a support block and a power supply element, wherein the support block is arranged in the shell, and the power supply element is arranged on the support block.

The rotary lamp with the adjustable irradiation angle of the utility model adjusts the distance between the rotary part and the fixed seat by rotating the rotary part, thereby adjusting the distance between the convex lens and the luminous part and realizing the adjustment of the irradiation angle; the rotating lamp with the adjustable irradiation angle is compact in structure and convenient to use.

Drawings

Fig. 1 is a schematic perspective view of a rotary lamp with adjustable illumination angle according to a preferred embodiment of the present invention;

fig. 2 is an exploded view of the rotary lamp of fig. 1, in which the housing and the base are not shown.

Reference is made to the accompanying drawings in which:

a rotary lamp 100 capable of adjusting an irradiation angle;

the light-emitting device comprises a housing 10, a rotating component 20, a fixed seat 21, a protective shell 22, a supporting part 221, a positioning part 222, a rotating component 23, a sleeve part 231, a rotating part 232, a convex lens 24, a linkage component 25, a shell part 251, a bump part 252, a limiting component 26, a light-emitting component 30, a PCB (printed circuit board) 31, a light-emitting component 32, a heat sink 33, a light-transmitting cover 34, a power supply component 40, a supporting block 41, a power supply component 42, a base 50, an installation seat 51 and a cover plate 52.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, a rotary lamp 100 with adjustable illumination angle according to a preferred embodiment of the present invention includes a housing 10, a rotary component 20 and a light-emitting component 30, wherein the rotary component 20 includes a fixing base 21, a protective shell 22, a rotary component 23 and a convex lens 24, and the light-emitting component 30 includes a PCB 31 and a light-emitting component 32 electrically connected to the PCB 31; the utility model discloses an adjustable revolving light 100 who shines angle is through rotating member 23, the interval of adjustment rotating member 23 and fixing base 21 to adjust convex lens 24 and illuminating part 32's interval, realize shining the regulation of angle.

As shown in fig. 1, in the present embodiment, the housing 10 is a hollow cylinder.

As shown in fig. 1 and fig. 2, the rotating assembly 20 includes a fixing base 21, a protective shell 22, a rotating member 23 and a convex lens 24, the fixing base 21 is mounted on the housing 10, optionally, the fixing base 21 is connected to the housing 10 through a screw, and an inner side wall of the fixing base 21 is provided with a thread; the protective shell 22 is fixedly connected with the fixed seat 21, optionally, the protective shell 22 is connected with the fixed seat 21 through a screw; the protective shell 22 includes a supporting portion 221 and a positioning portion 222, the positioning portion 222 is installed in the supporting portion 221, optionally, the supporting portion 221 and the positioning portion 222 are both hollow cylinders, and further, the inner side wall of the supporting portion 221 is provided with a thread. The rotating piece 23 is movably connected with the fixed seat 21 and the protective shell 22, and the convex lens 24 is connected with the rotating piece 23; alternatively, the rotary member 23 includes a sleeve portion 231 and a rotary portion 232 connected to one end of the sleeve portion 231, the sleeve portion 231 movably connects the protection shell 22 and the fixed seat 21; alternatively, the sleeve portion 231 is provided with a plurality of insertion holes (not shown), the outer side of the sleeve portion 231 is provided with threads, the sleeve portion 231 is in threaded connection with the supporting portion 221 of the protecting shell 22 and the fixing base 21, further, the rotating portion 232 is provided on the outer side of the positioning portion 222, the positioning portion 222 is used for abutting against the rotating portion 232, and meanwhile, the positioning portion 222 and the rotating portion 232 are matched to play a role in dust prevention; the rotating part 232 is provided with a plurality of grooves (not shown), which are uniformly distributed along the circumference of the rotating part 232 so as to rotate.

With continued reference to fig. 1 and fig. 2, the rotating assembly 20 further includes a linking member 25, and the linking member 25 is inserted into the rotating member 23; the convex lens 24 is mounted to one end of the link 25. Optionally, the linkage member 25 includes a housing portion 251 and a plurality of protruding portions 252, the convex lens 24 is mounted in the middle of one end of the housing portion 251, each protruding portion 252 is disposed along the periphery of the housing portion 251, and the protruding portions 252 are inserted into the insertion holes of the rotating member 23; the bump portion 252 is movably connected to the shield case 22. Further, the housing portion 251 is mounted inside the sleeve portion 231, and the boss portion 252 is inserted into the sleeve portion 231; the outer side of the projection portion 252 is screwed to the support portion 221 of the shield shell 22. In one embodiment, the rotating assembly 20 further includes a limiting member 26, the limiting member 26 is mounted at one end of the housing 251, and the limiting member 26 is used for fixing the convex lens 24; optionally, the two limiting members 26 are two, and the two limiting members 26 are respectively mounted on one end of the housing 251 through screws.

As shown in fig. 2, the light emitting assembly 30 includes a PCB 31 and a light emitting element 32 electrically connected to the PCB 31, wherein the PCB 31 is connected to the fixing base 21; the light emitting assembly 30 further includes a heat sink 33 and a transparent cover 34 connected to the heat sink 33, the heat sink 33 is mounted on the fixing base 21, the PCB 31 is mounted on the heat sink 33, and the transparent cover 34 covers the PCB 31 for waterproof. Alternatively, the heat sink 33 is mounted on the fixing base 21 by screws, and the transparent cover 34 is mounted in the middle of the fixing base 21 by screws; further, the PCB board 31 is mounted at the middle of the fixing base 21. In use, light emitted from the light emitting element 32 is emitted through the light transmissive cover 34 and the convex lens 24.

As shown in fig. 2, the illumination angle adjustable rotating lamp 100 further includes a power supply assembly 40, the power supply assembly 40 includes a supporting block 41 and a power supply assembly 42, the supporting block 41 is installed in the housing 10, the power supply assembly 42 is installed on the supporting block 41, and the power supply assembly 42 is electrically connected to the PCB 31.

As shown in fig. 1, the rotary lamp 100 capable of adjusting an irradiation angle further includes a base 50, the base 50 includes a mounting seat 51 and a cover plate 52, the cover plate 52 covers the mounting seat 51, the housing 10 is mounted on the cover plate 52, and optionally, the mounting seat 51 is used for fixing an external support.

When the light source device is used, the whole body is arranged on an external support through the mounting base 51, the distance between the sleeve part 231 and the fixed base 21 is adjusted by rotating the rotating part 232, and meanwhile, under the action of the bump part 252, the sleeve part 231 drives the linkage part 25 to synchronously rotate, so that the distance between the convex lens 24 and the fixed base 21 is adjusted, namely, the distance between the convex lens 24 and the light emitting part 32 is adjusted, and the irradiation angle of light is adjusted.

The utility model discloses an adjustable rotatory lamp 100 of illumination angle adjusts the interval of rotating member 23 and fixing base 21 through rotating member 23 to adjust the interval of convex lens 24 and illuminating part 32, realize the regulation of illumination angle; the rotary lamp 100 with adjustable irradiation angle has compact structure and convenient use.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A rotary lamp capable of adjusting an irradiation angle is characterized by comprising a shell, a rotary component and a light-emitting component, wherein the rotary component comprises a fixed seat, a protective shell, a rotary piece and a convex lens, the fixed seat is mounted on the shell, the protective shell is fixedly connected with the fixed seat, the rotary piece is movably connected with the fixed seat and the protective shell, and the convex lens is connected with the rotary piece; the light-emitting component comprises a PCB and a light-emitting piece electrically connected with the PCB, and the PCB is connected with the fixed seat.

2. The rotary lamp capable of adjusting an irradiation angle according to claim 1, wherein the rotary assembly further comprises a link member interposed between the rotary member; the convex lens is arranged at one end of the linkage piece.

3. The rotary lamp capable of adjusting an irradiation angle according to claim 2, wherein the link member comprises a housing portion and a plurality of protruding portions, the convex lens is mounted at one end of the housing portion, each protruding portion is disposed along a periphery of the housing portion, and the protruding portions are inserted into the rotary member; the lug part is movably connected with the protective shell.

4. The rotary lamp with adjustable illumination angle of claim 3, wherein the rotating assembly further comprises a limiting member, the limiting member is mounted at one end of the housing, and the limiting member is used for fixing the convex lens.

5. The rotary lamp of claim 3, wherein the rotary member comprises a sleeve portion and a rotary portion connected to one end of the sleeve portion, the sleeve portion movably connecting the shielding shell and the fixing base; the housing portion is mounted in the sleeve portion, and the projection portion is inserted in the sleeve portion.

6. The rotary lamp capable of adjusting an irradiation angle according to claim 5, wherein the protective housing comprises a supporting portion and a positioning portion, the positioning portion being installed in the supporting portion; the rotating part is arranged on the outer side of the positioning part, and the positioning part is used for being abutted to the rotating part.

7. The rotary lamp of claim 5, wherein the sleeve portion is threadedly connected to the shield and the fixing base, and the protrusion portion is threadedly connected to the shield.

8. The rotary lamp with adjustable illumination angle of claim 1, wherein the light-emitting assembly further comprises a heat sink and a transparent cover connected to the heat sink, the heat sink is mounted on the fixing base, the PCB is mounted on the heat sink, and the transparent cover is disposed on the PCB.

9. The rotary lamp with adjustable illumination angle of claim 1, further comprising a base, wherein the base comprises a mounting seat and a cover plate, the cover plate covers the mounting seat, and the housing is mounted on the cover plate.

10. The rotary lamp capable of adjusting an irradiation angle of claim 1, further comprising a power supply assembly, wherein the power supply assembly comprises a support block and a power supply member, the support block is mounted in the housing, and the power supply member is mounted on the support block.