CN218544184U

CN218544184U - Rotary projection lamp

Info

Publication number: CN218544184U
Application number: CN202222334001.2U
Authority: CN
Inventors: 赵旭银
Original assignee: Shenzhen Manpin Cultural Creative Technology Co ltd
Current assignee: Shenzhen Manpin Cultural Creative Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-02-28
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a rotatory projection lamp, including base, support, jib, rotating electrical machines, light source and lamp shade, the support sets up on the base, the jib sets up on the support, the rotating electrical machines sets up on the jib, the lamp shade sets up on the motor shaft of rotating electrical machines, the light source sets up on the casing of jib or rotating electrical machines to be located the lamp shade. The rotary projection lamp is provided with the support and the hanging rod, the rotary motor is hung in a hanging mode, the light source is arranged on the hanging rod or a shell of the rotary motor and cannot rotate along with the rotation, so that a power line of the light source cannot be wound, the rotary motor drives the lampshade to rotate, and projected patterns dynamically rotate. Because the lampshade and the light source are hung, the projection range of light is larger, and the display effect is further improved.

Description

Rotary projection lamp

Technical Field

The utility model relates to a projection lamp technical field especially relates to a rotatory projection lamp.

Background

The existing projection lamp generally comprises a base and a hemispherical lampshade, a light source is arranged on the base, light holes in various shapes are formed in the lampshade, light emitted by the light source is transmitted out of the light holes to form attractive patterns, the range of projection is limited due to the fact that the light of the light source is mainly projected upwards, the display effect cannot be further improved, the lampshade is in a static state, the projected patterns are also in a static state, and the attractive effect is to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bigger rotatory projection lamp of light projection scope.

The utility model discloses a realize like this: the utility model provides a rotatory projection lamp, includes base, support, jib, rotating electrical machines, light source and lamp shade, the support sets up on the base, the jib sets up on the support, the rotating electrical machines sets up on the jib, the lamp shade sets up on the motor shaft of rotating electrical machines, the light source sets up on jib or rotating electrical machines's casing to be located the lamp shade.

The lampshade is provided with a plurality of light holes for projecting light rays emitted by the light source.

The power line is arranged on the base, a wiring groove is further formed in the support, the hanging rod is of a hollow structure, and the power line sequentially penetrates through the wiring groove and the hanging rod and then is electrically connected with the rotating motor and the light source.

The base is provided with a wireless charging device, and the wireless charging device is connected with the power line.

And the outer side of the wiring groove is also provided with a sticker for shielding the wiring groove and the power line.

The base and the support are made of paperboard materials, and the light source is an LED lamp.

The light holes are one or more of round holes, elliptical holes, polygonal holes and constellation patterns.

The support comprises an outer support and an inner support, a rotating shaft is arranged on the outer support, and the inner support is rotatably arranged on the rotating shaft; or the outer support is provided with a shaft hole, the inner support is provided with a rotating shaft, and the inner support is rotatably arranged on the outer support.

And a motor shaft of the rotating motor is fixedly connected with the inner support, and the motor shaft is coaxial with the rotating shaft.

And a battery is also arranged in the base and supplies power for the rotating motor and the light source.

The beneficial effects of the utility model are that: the rotary projection lamp is provided with the support and the hanging rod, the rotary motor is hung in a hanging mode, the light source is arranged on the hanging rod or a shell of the rotary motor and cannot rotate along with the rotation, so that a power line of the light source cannot be wound, the rotary motor drives the lampshade to rotate, and projected patterns dynamically rotate. Because the lampshade and the light source are suspended, the projection range of the light is larger, and the display effect is further improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the rotary projection lamp of the present invention;

fig. 2 is an exploded view of an embodiment of the rotary projection lamp of the present invention;

fig. 3 is a partially enlarged view of an embodiment of the rotary projector lamp of the present invention;

fig. 4 is a wiring diagram of an embodiment of the rotary projection lamp of the present invention.

1. A base; 2. a support; 21. a wiring groove; 22. an outer support; 23. an inner support; 24. a rotating shaft; 3. a boom; 4. a rotating electric machine; 41. a motor shaft; 5. a light source; 6. a lamp shade; 61. a light-transmitting hole; 7. a power line.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As an embodiment of the rotary projection lamp, as shown in fig. 1 to 4, the rotary projection lamp comprises a base 1, a support 2, a suspension rod 3, a rotary motor 4, a light source 5 and a lampshade 6, wherein the support 2 is arranged on the base 1, the suspension rod 3 is arranged on the support 2, the rotary motor 4 is arranged on the suspension rod 3, the lampshade 6 is arranged on a motor shaft 41 of the rotary motor 4, and the light source 5 is arranged on a shell of the rotary motor 4 (or arranged on the suspension rod 3) and is located in the lampshade 6.

In this embodiment, the lampshade 6 is provided with a plurality of light holes 61 for projecting the light emitted from the light source 5.

The rotary projection lamp is provided with the support 2 and the hanging rod 3, the rotary motor 4 is hung in a hanging mode, the light source 5 is arranged on the hanging rod 3 or a shell of the rotary motor 4 and cannot rotate along with the rotation, so that a power line 7 of the light source 5 cannot be wound, and the rotary motor 4 drives the lampshade 6 to rotate, so that projected patterns dynamically rotate. Because the lampshade 6 and the light source 5 are both hung, the projection range of light is larger, and the display effect is further improved.

In this embodiment, base 1 and support 2 are the cardboard material, light source 5 is the LED lamp, and is energy-concerving and environment-protective, and the LED lamp is whole to be the slice, and two upper and lower surfaces all can set up luminescent lamp pearl with global, form a three-dimensional luminous body, and the light that throws out more has the third dimension, and the bandwagon effect can be better.

Referring to fig. 4, a power line 7 is arranged on the base 1, a wiring groove 21 is further arranged on the support 2, the suspender 3 is of a hollow structure, and the power line 7 sequentially penetrates through the wiring groove 21 and the suspender 3 and then is electrically connected with the rotating motor 4 and the light source 5. The base can also be provided with a wireless charging device which is connected with the power line 7.

In order to shield the wiring groove 21 and the power line 7 and make the appearance of the product more beautiful, the outer side of the wiring groove 21 is also provided with a sticker which can completely shield the wiring groove 21 and the power line 7, and the sticker can be printed with patterns of various styles to make the product more beautiful.

In this embodiment, the light holes 61 are one or more of circular holes, elliptical holes, polygonal holes and constellation patterns, the light holes 61 are not limited too much, the light holes 61 may be in any shape and any size, and various styles may be designed to be suitable for various people and various application scenes.

The shape of the lampshade can be various, the material of the lampshade can be selected from various materials, such as metal, plastic, paper and the like, the lampshade can be made of opaque materials, transparent materials, frosted materials and the like according to the light transmission condition, solid light transmission holes (real through holes) can be arranged on the lampshade, or light transmission holes (false through holes) formed by coating a light shielding layer on the transparent materials and then removing a part of the light shielding layer can be formed.

In this embodiment, as shown in fig. 1, the support 2 includes an outer support 22 and an inner support 23, the outer support 22 is provided with a shaft hole, the inner support 23 is provided with a rotating shaft 24, and the inner support 23 is rotatably provided on the outer support 22. The inner support 23 mainly plays a role in beauty, and then can play a role in blocking light, so that the projected light is intermittent to form another special display effect, and the inner support can be shifted and rotated by hands to increase enjoyment.

As an equivalent solution to the above-mentioned support, it is also fully feasible that the outer support is provided with a rotation axis, and the inner support is rotatably arranged on the rotation axis.

The utility model discloses in, power cord 7 can connect the commercial power, also can set up the battery in base 1, and the battery is connected with power cord 7 electricity, the battery is the power supply of rotating electrical machines 4 and light source 5 again, and the product also can be applied to places such as outdoor tent like this.

The utility model discloses in, the motor shaft of rotating electrical machines can also with inner support fixed connection, the motor shaft is coaxial with the rotation axis, and the rotating electrical machines can drive lamp shade and inner support rotation simultaneously like this, sets up the material of some printing opacity, reflection of light or refraction light on the inner support, can obtain different aesthetic feeling.

The utility model discloses in, the gear motor of rotating electrical machines for being equipped with planet reduction gear makes the lamp shade can be rotatory with suitable, slower speed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a rotatory projection lamp, its characterized in that includes base, support, jib, rotating electrical machines, light source and lamp shade, the support sets up on the base, the jib sets up on the support, the rotating electrical machines sets up on the jib, the lamp shade sets up on the motor shaft of rotating electrical machines, the light source sets up on jib or rotating electrical machines's casing to be located the lamp shade.

2. The rotary projection lamp of claim 1, wherein the housing defines a plurality of light holes for projecting light from the light source.

3. The rotary projection lamp as claimed in claim 1, wherein the base is provided with a power line, the support is further provided with a wiring groove, the suspension rod is of a hollow structure, and the power line sequentially passes through the wiring groove and the suspension rod and then is electrically connected with the rotary motor and the light source.

4. The rotating projection lamp of claim 3, wherein the base is provided with a wireless charging device, and the wireless charging device is connected to the power cord.

5. The rotating projection lamp of claim 3, wherein a sticker is disposed outside the cabling channel to cover the cabling channel and the power cord.

6. The rotary projection lamp of claim 1 wherein the base and the bracket are both paperboard material and the light source is an LED lamp.

7. The rotary projection lamp of claim 2 wherein the light-transmissive holes are one or more of round holes, elliptical holes, polygonal holes, and constellation patterns.

8. The rotary projection lamp as claimed in any one of claims 1 to 7, wherein the bracket comprises an outer bracket on which a rotation shaft is provided, and an inner bracket rotatably provided on the rotation shaft; or the outer bracket is provided with a shaft hole, the inner bracket is provided with a rotating shaft, and the inner bracket is rotatably arranged on the outer bracket.

9. The rotating projection lamp of claim 8 wherein the motor shaft of the rotating motor is also fixedly connected to the inner bracket, the motor shaft being coaxial with the axis of rotation.

10. The rotating projection lamp of claim 1 wherein a battery is further disposed within the base, the battery being configured to power the rotating motor and the light source.