CN213089585U

CN213089585U - Rotatable laser lamp

Info

Publication number: CN213089585U
Application number: CN202022300853.0U
Authority: CN
Inventors: 黄勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-04-30
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a rotatable laser lamp, which comprises a lamp holder, a lamp shade and a driving mechanism for driving the lamp shade to rotate; the driving mechanism is arranged on the lamp holder; the driving mechanism is rotationally connected with the lampshade; the lamp shade is provided with a plurality of stroboscopic LED lamps and a plurality of laser lamps. The drive mechanism drives the lampshade to rotate, so that the stroboscopic LED lamp and the laser lamp on the lampshade rotate to bring different dazzling effects.

Description

Rotatable laser lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, more specifically say, it relates to a rotatable laser lamp.

Background

Laser lights and stroboscopic lights are visible everywhere in our daily life, and lasers are used in many aspects, such as KTV, concerts, etc. In the prior art, generally, the positions of a lampshade and a lamp holder are fixed, so that the defects of partial unsatisfactory illumination and the like exist during illumination. Although many lamp holders can achieve the rotating effect nowadays, most lamp holders have complex structures and many parts, so that the cost is too high and the reliability of use is not high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a rotatable laser lamp.

The above technical purpose of the present invention can be achieved by the following technical solutions: a rotatable laser lamp comprises a lamp holder, a lamp shade and a driving mechanism for driving the lamp shade to rotate; the driving mechanism is arranged on the lamp holder; the driving mechanism is rotationally connected with the lampshade; the lamp shade is provided with a plurality of stroboscopic LED lamps and a plurality of laser lamps.

Optionally, the driving mechanism includes a first motor, a first belt pulley, a second belt pulley and a belt; the first motor is arranged on the lamp holder; the first belt pulley is arranged on an output shaft of the first motor; the first belt pulley with the second belt pulley passes through belt transmission is connected, the second belt pulley with lamp shade fixed connection.

Optionally, the driving mechanism comprises a second motor, a first gear and a second gear; the first gear is arranged on an output shaft of the first motor; the second gear is arranged on the lamp cover; the first gear is in meshed connection with the second gear.

Optionally, a plurality of stroboscopic LED lamp and a plurality of laser lamp are in turn set up in turn on the lampshade.

Optionally, the number of the stroboscopic LED lamps is 2-72; the number of the laser lamps is 2-72.

Optionally, the lampshade is provided with a plurality of heat dissipation grooves.

Optionally, a dust cover is sleeved outside the driving mechanism.

Optionally, a first magnetic block is arranged on the first belt pulley; the lamp holder is provided with a first Hall sensor and a first processor for controlling the first motor; the first processor is electrically connected with the first Hall sensor and the first motor respectively.

Optionally, a second magnetic block is arranged on the first gear; the lamp holder is provided with a second Hall sensor and a second processor for controlling the second motor; the second processor is electrically connected with the second Hall sensor and the second motor respectively.

To sum up, the utility model discloses following beneficial effect has: the drive mechanism drives the lampshade to rotate, so that the stroboscopic LED lamp and the laser lamp on the lampshade rotate to bring different dazzling effects.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure: 1. a lamp socket; 2. a lamp shade; 3. a drive mechanism; 31. a first pulley; 32. a second pulley; 33. a belt; 4. stroboscopic LED lamps; 5. a laser light; 6. a dust cover; 7. a first magnetic block; 8. a first hall sensor.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1, the present invention provides a rotatable laser lamp 5, which includes a lamp holder 1, a lamp cover 2, and a driving mechanism 3 for driving the lamp cover 2 to rotate; the driving mechanism 3 is arranged on the lamp holder 1; the driving mechanism 3 is rotationally connected with the lampshade 2; the lampshade 2 is provided with a plurality of stroboscopic LED lamps 4 and laser lamps 5.

Wherein, actuating mechanism 3 sets up on lamp stand 1, drives the rotation of lamp shade 2 through actuating mechanism 3, realizes that lamp shade 2 rotates and brings the different light effect that dazzles to be provided with a plurality of stroboscopic LED lamp 4 and laser lamp 5 on the lamp shade 2.

In an alternative embodiment of the driving mechanism 3, the driving mechanism 3 comprises a first motor, a first pulley 31, a second pulley 32 and a belt 33; the first motor is arranged on the lamp holder 1; the first belt pulley 31 is disposed on an output shaft of the first motor, that is, the second belt pulley 32 rotates to drive the lampshade 2 to rotate. The first belt pulley 31 is in transmission connection with the second belt pulley 32 through the belt 33, and the second belt pulley 32 is fixedly connected with the lampshade 2. The belt 33 is driven by the first motor to rotate, so that the second belt wheel 32 rotates to drive the lampshade 2 to rotate.

In the embodiment that the driving mechanism 3 includes the first motor, the first belt pulley 31, the second belt pulley 32 and the belt 33, the first magnetic block 7 is disposed on the first belt pulley 31, and the first magnetic block 7 is disposed eccentrically to the axis of the first belt pulley 31. The lamp holder 1 is provided with a first hall sensor 8 for sensing the magnetic field of the first magnetic block 7 to generate a magnetic field signal, and a first processor for receiving the magnetic field signal to control the driving mechanism 3 to stop rotating. The first processor is electrically connected with the hall sensor 8 and the first motor, respectively. Wherein, all need get back to the assigned position with initial position after rotatable laser lamp 5 of this application restarts at every turn to improve the rotation precision of rotatable laser lamp 5 of this application. After the first motor is restarted, the first motor drives the first belt pulley 31 to rotate until the first magnetic block 7 is opposite to the first hall sensor 8, so that the first hall sensor 8 generates a magnetic field signal, the first processor receives the magnetic field signal and controls the first motor to stop operating, and the initial position of the lampshade 2 at the moment is the designated position.

That is, in case that the first hall sensor 8 senses the first magnetic block 7, the first processor controls the first motor to stop operating. In the case where the first hall sensor 8 does not sense the first magnetic block 7, the first process controls the first motor to be operated at all times.

In another alternative embodiment of the drive mechanism 3, the drive mechanism 3 comprises a second motor, a first gear and a second gear; the first gear is arranged on an output shaft of the first motor; the second gear is arranged on the lampshade 2; the first gear is in meshed connection with the second gear. The first gear is meshed with the second gear and drives the first gear to rotate through the second motor, so that the second gear rotates to drive the lampshade 2 to rotate.

In an embodiment where the motive mechanism includes a second motor, a first gear and a second gear, the present application further provides a second magnetic block on the first gear; the lamp holder 1 is provided with a second Hall sensor for inducing the magnetic field of the magnetic block 7 to generate a magnetic field signal and a second processor for receiving the magnetic field signal to control the second motor to stop rotating; the processor is electrically connected with the second Hall sensor and the second motor respectively. Wherein, all need get back to the assigned position with initial position after rotatable laser lamp 5 of this application restarts at every turn to improve the rotation precision of rotatable laser lamp 5 of this application. After the second motor is restarted, the second motor drives the first gear to rotate until the second magnetic block is opposite to the second Hall sensor, so that the second Hall sensor generates a magnetic field signal, the second processor controls the second motor to stop operating after receiving the magnetic field signal, and the initial position of the lampshade 2 at the moment is the designated position.

That is, the second processor controls the second motor to stop operating when the second hall sensor senses the second magnetic block. The second processing controls the second motor to operate all the time when the second hall sensor does not sense the second magnetic block.

Optionally, if set up in turn alternately according to a stroboscopic LED lamp 4 and a plurality of laser lamp 5 on lamp shade 2.

Specifically, set up on the lamp shade 2 stroboscopic LED lamp 4 and laser lamp 5's quantity are 2 ~ 72. Stroboscopic LED lamp 4 is unanimous with laser lamp 5's the quantity that sets up, sets up on lamp shade 2 in turn.

In order to guarantee the heat dissipation of lamp shade 2, this application is still seted up a plurality of radiating groove on the lamp shade 2. In practical application, the side face of the heat dissipation groove and the side face of the LED lamp and the laser lamp 5 are opposite side faces.

Optionally, a dust cover 6 may be further provided outside the driving mechanism 3 to protect the driving mechanism 3 from dust.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A rotatable laser lamp is characterized by comprising a lamp holder, a lamp shade and a driving mechanism for driving the lamp shade to rotate; the driving mechanism is arranged on the lamp holder; the driving mechanism is rotationally connected with the lampshade; the lamp shade is provided with a plurality of stroboscopic LED lamps and a plurality of laser lamps.

2. The rotatable laser light of claim 1, wherein the drive mechanism comprises a first motor, a first pulley, a second pulley, and a belt; the first motor is arranged on the lamp holder; the first belt pulley is arranged on an output shaft of the first motor; the first belt pulley with the second belt pulley passes through belt transmission is connected, the second belt pulley with lamp shade fixed connection.

3. The rotatable laser light of claim 1, wherein the drive mechanism comprises a second motor, a first gear and a second gear; the first gear is arranged on an output shaft of the first motor; the second gear is arranged on the lamp cover; the first gear is in meshed connection with the second gear.

4. The rotatable laser lamp as claimed in claim 1, wherein a plurality of the stroboscopic LED lamps and a plurality of the laser lamps are alternately arranged on the lamp cover in sequence.

5. The rotatable laser lamp as claimed in claim 1, wherein the number of the stroboscopic LED lamps is 2-72; the number of the laser lamps is 2-72.

6. The rotatable laser lamp as claimed in claim 1, wherein the lamp housing has a plurality of heat dissipation grooves.

7. The rotatable laser light as claimed in claim 1, wherein a dust cover is provided outside the driving mechanism.

8. The rotatable laser light of claim 2, wherein a first magnet is disposed on the first pulley; the lamp holder is provided with a first Hall sensor and a first processor for controlling the first motor; the first processor is electrically connected with the first Hall sensor and the first motor respectively.

9. The rotatable laser light of claim 3, wherein a second magnet is disposed on the first gear; the lamp holder is provided with a second Hall sensor and a second processor for controlling the second motor; the second processor is electrically connected with the second Hall sensor and the second motor respectively.