CN212565475U

CN212565475U - Water wave ripple effectual water wave lamp

Info

Publication number: CN212565475U
Application number: CN202021835586.0U
Authority: CN
Inventors: 谢煜
Original assignee: Dongguan Lieadshow Opto Electronic Technology Co ltd
Current assignee: Dongguan Lieadshow Opto Electronic Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-02-19
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a water wave lamp with good water wave fluctuation effect, which comprises a switching power supply, a LED light source, a light source driving board, a main control board, a motor and a roller, wherein the roller is connected with the motor, and the light source is aligned to the roller; the roller is a glass roller provided with water ripple embossing, the glass roller is a prismatic roller, and each side surface of the glass roller is provided with the water ripple embossing. The utility model discloses a change original metal drum into ripple glass cylinder, ripple knurling glass is through optical coating simultaneously, can effectively improve the luminousness of lamp pearl to the ripple glass cylinder is pieced together by 5-8 pieces of ripple form knurling glass, and the glass luminousness is high, and the ripple pattern of throwing out is clear, and luminance is high, still can see the ripple dynamic effect clearly outside 8-10 meters. In addition, the color rendering property is better after the glass roller is adopted, the saturation is higher, the color is more bright, and the image quality of the projected pattern is more beautiful; the lamp made of the multicolor LED lamp beads has richer and more colorful color.

Description

Water wave ripple effectual water wave lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, concretely relates to water wave lamp of occasions such as mainly used view, decoration.

Background

In order to create a water wave dynamic scene at black night, people usually adopt a water wave lamp to realize the scene, the traditional method is that a metal cylinder is usually designed in the lamp, the metal cylinder is hollowed out by laser to form a hollow part with wave grains, one end of the metal cylinder is provided with a motor to realize rotation, and the other end of the metal cylinder is arranged on a bracket; when the lamp is powered on, the light source directly irradiates the metal cylinder, and light rays transmit the hollowed-out wavy veins to project a fuzzy dynamic wavy light effect on the carrier along with the rotation of the motor.

Although the light effect of dynamic waves can be realized by the projection of the hollow metal cylinder, the method has the following defects: first, the projected ripples are not clear, but have some implicit effects. Secondly, the projection distance is short, the dynamic effect of the ripple cannot be basically seen at the distance beyond 5 meters, and the actual wall washer lamp is not different from the common wall washer lamp. Thirdly, the more fatal shortcoming is that the metal cylinder can block light, only half of the light can penetrate, the overall brightness of the lamp is greatly reduced, and the metal cylinder is also one of the factors causing short projection distance.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to prior art's defect, provide a realize that simple structure, design are more reasonable, the ripple of water is more clear, lamps and lanterns luminance is higher, projection distance is farther, the ripple of water is effectual ripple lamp.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a ripple lamp that ripples is undulant effectual, is including switching power supply, LED light source, light source drive plate, main control board, motor and produce the cylinder of ripple light effect, and the cylinder is connected the motor and is in order to realize rotatoryly, and the light source aims at the cylinder and connect light source drive plate, its characterized in that: the roller is a glass roller provided with water wave embossing.

Further, the glass cylinder is a prismatic cylinder, on each side of which water wave embossing is provided.

Furthermore, the glass roller is a pentagonal prism, a hexagonal prism or an octagonal prism and is formed by splicing five, six or eight water ripple embossed glass plates, each glass plate is subjected to optical coating, and two ends of each glass plate are fixed by fixing claws respectively, so that the water ripple embossed glass plates are combined and fixed to form the complete glass roller.

Furthermore, one end of the glass roller is connected with a fixed claw which is arranged on one roller bracket, the other end of the glass roller is connected with the other roller bracket through a bearing, and the two roller brackets are fixed on a bottom frame.

Preferably, the motor is a stepping motor, especially a micro-stepping motor, which is connected to the main control board.

Furthermore, end plates are respectively fixed at two ends of the bottom frame, transparent covers are fixed on the end plates, and the transparent covers cover the front of the glass roller; the main control board, the stepping motor and the glass roller are sealed and covered by a bottom frame, an end plate and a transparent cover, and the switching power supply, the light source and the light source driving board are also arranged in the bottom frame; the transparent cover is a transparent glass cover.

Furthermore, foot rests are respectively arranged on the two end plates to support the whole water wave lamp; the foot rest is of an L-shaped structure, the vertical part of the foot rest is locked with the end plate through a fixing screw, and the horizontal part of the foot rest is provided with a long-strip-shaped adjusting fixing hole for installing the whole water wave lamp, so that the installation position of the whole lamp can be conveniently adjusted.

Furthermore, a semicircular adjusting hole which is formed in the vertical portion of the foot rest in a semi-surrounding mode and penetrates through the fixing screw is further formed in the vertical portion of the foot rest, so that the underframe can be rotated firstly to adjust the light irradiation direction, and then the adjusting screw is locked to conduct positioning.

Furthermore, an operation panel is arranged on the outer side face of the end plate at one end, and the lamp light and the motor can be controlled to be started, the rotating speed can be changed and the like through the operation panel.

Furthermore, the light source is arranged behind the glass roller, and the periphery of the light source is provided with the light reflecting cup which faces the glass roller so as to provide more uniform and concentrated light; the light source adopts blue light LED lamp pearl or RGBW four-color LED lamp pearl.

The utility model discloses a change original metal drum into ripple glass cylinder, ripple knurling glass is through optical coating simultaneously, can effectively improve the luminousness of lamp pearl to the ripple glass cylinder is pieced together by 5-8 pieces of ripple form knurling glass, and the glass luminousness is high, and the ripple pattern of throwing out is clear, and luminance is high, still can see the ripple dynamic effect clearly outside 8-10 meters. In addition, the color rendering property is better after the glass roller is adopted, the saturation is higher, the color is more bright, and the image quality of the projected pattern is more beautiful; the lamp made of the multicolor LED lamp beads has richer and more colorful color.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a left side structure diagram of the present invention;

FIG. 4 is an assembly view of the glass roll;

fig. 5 is a block diagram of the electrical system architecture of the present invention.

In the figure, 1 is a switching power supply, 2 is a light source, 3 is a reflector, 4 is a light source driving board, 5 is a main board control, 6 is a motor, 7 is a glass roller, 71 is water ripple embossing, 8 is a roller bracket, 9 is a bottom frame, 10 is a fixing claw, 11 is an end plate, 12 is an operation panel, 13 is a transparent cover, 14 is a bearing, 15 is a foot rest, 16 is an adjusting fixing hole, 17 is an adjusting hole, 18 is a fixing screw, and 19 is an adjusting screw.

Detailed Description

In this embodiment, referring to fig. 1 to 5, the water wave lamp with a good water wave effect includes a switching power supply 1, an LED light source 2, a light source driving board 4, a main control board 5, a motor 6, and a drum generating a water wave lighting effect, the drum is connected to the motor 6 to rotate, the light source 2 is aligned to the drum and connected to the light source driving board 4, and the drum is a glass drum 7 with water wave patterns.

The glass cylinder 7 is a prismatic cylinder provided with water wave embossings 71 on each side thereof.

The glass roller 7 is a pentagonal prism (or a hexagonal prism or an octagonal prism), and is formed by splicing five (six or eight) corrugated embossed glass plates, each glass plate is subjected to optical coating, and two ends of each glass plate are respectively fixed by a fixing claw 10, so that the corrugated embossed glass plates are combined and fixed to form the complete glass roller 7.

One end fixing claw 10 of the glass roller 7 is connected with the motor 6, the motor 6 is installed on one roller bracket 8, the other end fixing claw 10 is connected with the other roller bracket 8 through a bearing 14, and the two roller brackets 8 are fixed on an underframe 9.

The motor 6 is a stepping motor, especially a micro-stepping motor, and is connected with the main control panel 5.

Two ends of the bottom frame 9 are respectively fixed with an end plate 11, a transparent cover 13 is fixed on the end plate 11, and the transparent cover 13 is covered in front of the glass roller 7; the main control board 5, the stepping motor and the glass roller 7 are sealed and covered by a bottom frame 9, an end plate 11 and a transparent cover 13, and the switching power supply 1, the light source 2 and the light source driving board 4 are also arranged in the bottom frame 10; the transparent cover 13 is a transparent glass cover.

The two end plates 11 are respectively provided with a foot rest 15 to support the whole water wave lamp; the foot rest 15 is of an L-shaped structure, the vertical part of the foot rest is locked with the end plate 11 through a fixing screw 18, and the horizontal part of the foot rest is provided with a long-strip-shaped adjusting fixing hole 16 for installing the whole water wave lamp, so that the installation position of the whole lamp can be conveniently adjusted.

A semicircular adjusting hole 17 which is semi-surrounded by a fixing screw 18 is further formed in the vertical portion of the foot rest 15, and an adjusting screw 19 which penetrates through the adjusting hole 17 is formed in the end plate 11, so that the bottom frame 9 can be rotated to adjust the light irradiation direction, and then the adjusting screw 19 is locked for positioning.

An operation panel 12 is arranged on the outer side surface of the end plate 11 at one end, and the lamp light and the motor 6 can be controlled to be started, the rotating speed can be changed and the like through the operation panel 12.

The light source 2 is arranged behind the glass roller 7, the periphery of the light source 2 is provided with the reflecting cup 3, and the reflecting cup 3 faces the glass roller 7 so as to provide more uniform and concentrated light; the light source 2 adopts a blue light LED lamp bead or an RGBW four-color LED lamp bead.

The system workflow is as follows:

1. resetting the water wave lamp system: when the 220AC mains supply is switched on, the MCU in the main control board 5 starts to work, firstly, the motor 6 is reset, the LED light source 2 is lightened and closed after receiving a high level instantly, and the system reset is completed.

2. Setting parameters: after the reset function is completed, the device is ready to wait for inputting an instruction (namely, setting related functions of the digital board), and if the related parameters are previously set, the parameters do not need to be set again.

3. The operation of the lamp: the MCU sends a command to the micro-stepping motor and the LED lamp beads after the set relevant parameters are passed, the LED lamp beads are lightened, and the motor runs according to the set running speed and direction.

If the lamps are set with relevant parameters and stored, the lamps are directly operated according to the parameters stored last time after reset is completed.

4. Lamp parameter modification: after the lamp runs, the speed of the water ripple dynamic effect and the fluctuation direction are determined by the running direction and the speed of the micro-stepping motor, so that the water ripple dynamic effect can be changed by setting the running direction and the speed of the micro-stepping motor. If the color of the ripple needs to be changed, the color of the LED lamp needing to be displayed can be selected on the digital menu. .

The working principle of the optical system is as follows:

after the lamp is reset, the LED lamp beads are lightened, and the diffused LED light is condensed by the conical reflecting cup 3 and is incident on the water ripple embossing glass roller 7 to form a water ripple pattern which is projected on a carrier; the water ripple embossing glass roller 7 can rotate clockwise or anticlockwise under the drive of the micro-stepping motor, the running speed can be fast or slow, and finally, a brilliant dynamic water ripple pattern is formed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides an effectual water wave lamp of ripples, including switching power supply, light source drive plate, main control board, motor and produce the cylinder of water wave light effect, the cylinder is connected the motor and is in order to realize rotatoryly, and the light source aims at the cylinder and connect light source drive plate, its characterized in that: the roller is a glass roller provided with water wave embossing.

2. The water wave ripple effect water wave lamp of claim 1, wherein: the glass roller is a prismatic roller, and each side surface of the glass roller is provided with water ripple embossing.

3. The water wave ripple effect water wave lamp of claim 2, wherein: the glass roller is a pentagonal prism, a hexagonal prism or an octagonal prism and is formed by splicing five, six or eight corrugated embossed glass plates, and the two ends of the glass roller are fixed by fixing claws respectively, so that the corrugated embossed glass plates are combined and fixed to form the complete glass roller.

4. The ripple lamp of claim 3, wherein: one end of the glass roller is provided with a fixed claw connected with a motor, the motor is arranged on one roller bracket, the other end of the glass roller is provided with a fixed claw connected with the other roller bracket through a bearing, and the two roller brackets are fixed on a bottom frame.

5. The ripple lamp of claim 4, wherein: the motor is a stepping motor and is connected with the main control board.

6. The ripple lamp of claim 5, wherein: the two ends of the underframe are respectively fixed with an end plate, a transparent cover is fixed on the end plates, and the transparent cover covers the front of the glass roller; the main control board, the stepping motor and the glass roller are sealed and covered by a bottom frame, an end plate and a transparent cover, and the switching power supply, the light source and the light source driving board are also arranged in the bottom frame; the transparent cover is a transparent glass cover.

7. The ripple lamp of claim 6, wherein: the two end plates are respectively provided with a foot stand to support the whole water wave lamp; the foot rest is of an L-shaped structure, the vertical part of the foot rest is locked with the end plate through a fixing screw, and the horizontal part of the foot rest is provided with a long-strip-shaped adjusting fixing hole for installing the whole water wave lamp.

8. The ripple lamp of claim 7, wherein: the vertical part of the foot rest is also provided with a semicircular adjusting hole which semi-surrounds the fixing screw, and the end plate is provided with an adjusting screw which passes through the adjusting hole.

9. The ripple lamp of claim 6, wherein: wherein, the outer side surface of the end plate at one end is provided with an operation panel.

10. The ripple lamp of claim 6, wherein: the light source is arranged behind the glass roller, and a reflecting cup is arranged on the periphery of the light source and faces the glass roller; the light source adopts blue light LED lamp pearl or RGBW four-color LED lamp pearl.