CN217402442U

CN217402442U - LED water wave lamp

Info

Publication number: CN217402442U
Application number: CN202220906727.6U
Authority: CN
Inventors: 胡波; 舒长鸿; 姚连弟; 李小敏
Original assignee: Foshan Yinhe Lanjing Technology Co ltd
Current assignee: Foshan Yinhe Lanjing Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-09
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to the technical field of lamps, in particular to a LED (light-emitting diode) water wave lamp, which comprises a light source module, an optical component module and a power driving module; the power supply driving module provides electric energy for the light source module and the optical component module; the optical assembly module comprises a focusing assembly, a water ripple sheet module and a control module; the water ripple sheet module is arranged between the light source module and the focusing assembly; light emitted by the light source module penetrates through the water corrugated sheet module and is emitted by the focusing assembly. The utility model discloses a rotation of control module control LED's colour, focusing motor and water wave piece has realized that the mode of adjusting luminance of LED water wave lamp reaches panchromatic domain and covers the mode. The water wave imaging is updated clearly, and the water wave effect is more real. And the utility model discloses the water wave lamp, simple structure, the radiating effect is good.

Description

LED (light-emitting diode) water wave lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, concretely relates to LED water wave lamp.

Background

The existing LED water wave lamp in the existing market basically belongs to a primary color control mode, and the primary color control mode can cause the situation of color difference among lamps when the lamps are produced in batches. The reason for the color difference is: RGB lamp bead manufacturers only divide BIN according to the dominant wavelength, and do not measure color coordinates, so that the color coordinates cannot be guaranteed to be consistent, and color difference occurs; if the color consistency among the lamps needs to be ensured in the primary color control mode, the BIN regions of the lamp beads and the range allowed by the color coordinates need to be strictly selected, but lamp bead manufacturers classify the lamp beads of RGB according to the main wavelength and cannot measure the color coordinates, so that the control mode aiming at incoming materials is not feasible. Based on the defects of the primary color control mode, a color management dimming control technology is developed to make up the defects of the primary color control mode.

The water wave effect of the existing water wave lamp is not clear, and the reality sense is lacked; the water wave adjustment is complicated. And the heat dissipation effect is not good in the working process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem among the prior art, provide a LED water wave lamp.

The purpose of the utility model is realized through the following technical scheme:

an LED water wave lamp comprises a light source module, an optical component module and a power supply driving module; the power supply driving module provides electric energy for the light source module and the optical component module; the optical assembly module comprises a focusing assembly, a water ripple sheet module and a control module; the water corrugated sheet module is arranged between the light source module and the focusing assembly; light emitted by the light source module penetrates through the corrugated water sheet module and then is emitted by the focusing assembly.

According to the LED water wave lamp, the light source module is an LED light source, and the LED light source supplies power to the LED aluminum substrate through the power driving module. The color management dimming control system is written in the control module, so that the color light of the LED can be accurately adjusted, and the full color light can be covered. The light emitted by the LED light source module penetrates through the water ripple sheet module to project the water ripple shadow on the water ripple sheet. Through the focusing of optical assembly module, can make the projection more clear.

Preferably, the focusing assembly comprises a focusing motor, and the focusing motor is fixed on the motor bracket; the motor bracket comprises an upper fixing plate and a lower fixing plate, and the upper fixing plate is connected with the lower fixing plate through a guide post; the guide post is sleeved with a lens fixing plate; an imaging lens is fixedly arranged on the lens fixing plate; and the focusing motor drives the lens fixing plate to move up and down along the guide posts.

The focusing assembly is mainly controlled by the control module to drive the focusing motor to drive the imaging lens to move up and down, so that the focal length is adjusted, and the imaging definition is improved. Set up the guide post between upper fixed plate and the bottom plate, the lens fixed plate can reciprocate under the effect of focusing motor. Thereby adjusting the focal length of the imaging lens.

Preferably, the corrugated sheet module comprises an upper corrugated sheet and a lower corrugated sheet; the upper ripple sheet is driven by an upper stepping motor, and the lower ripple sheet is driven by a lower stepping motor; the turning directions of the upper water-wave sheet and the lower water-wave sheet are opposite.

An upper water wave sheet and a lower water wave sheet are arranged, and a stepping motor of the water wave sheets is controlled by a control module. The rotating speed of the water-wave sheet can be adjusted. The rotating directions of the upper and lower water wave pieces are opposite, so that the water wave effect is more obvious.

Preferably, the control module is in communication connection with the light source module; and the control module is simultaneously in communication connection with the focusing motor, the upper stepping motor and the lower stepping motor.

A PLC control program is written in the control module. The control module is in communication connection with the light source module, so that the color temperature, the color and the brightness of the LED light source can be adjusted. The control module is in communication connection with the focusing motor, and can control and adjust the position of the imaging lens according to the distance between the light source and the projection plane, so that the imaging is clearer. The control module is in communication connection with the upper stepping motor and the lower stepping motor so as to control the rotating speed of the water wave sheet and adjust the speed of the projected water wave transformation.

Preferably, a protective shell is sleeved on the outer side of the optical component module, and a light outlet is formed in the top of the protective shell; the protective shell is provided with a rotary fixing support.

The protective shell is arranged on the outer side of the optical component module, so that the function of protecting internal parts can be achieved. The top of protective housing is provided with the light-emitting window, and the formation water wave shadow is formed in the ejection of the light of being convenient for. A rotary fixed bracket is arranged on the protective shell. The rotary fixing can directly rotate around the position connected with the protective shell. Therefore, the water wave lamp can be fixed on the ground, the wall or other positions more conveniently, the angle of the water wave lamp can be adjusted conveniently, and a suitable projection position can be selected.

Preferably, a heat dissipation module is disposed at the bottom of the optical component module.

Preferably, the heat dissipation module comprises a heat dissipation seat and a first fan; and a second fan is embedded in the heat dissipation seat.

The above-mentioned water wave lamp generates a large amount of heat during operation. In order to ensure the normal operation of each part, a heat dissipation module is arranged. A heat dissipation seat is arranged in the heat dissipation module, a fan is embedded in the heat dissipation seat, and a fan is arranged beside the heat dissipation seat. The heat dissipation base is a fin radiator and conducts heat to the fin radiator through red copper. The heat is blown out by the embedded fan, and cold air is blown in by the peripheral fan, so that the heat dissipation effect is improved.

Compared with the prior art, the invention has the following technical effects:

according to the LED water wave lamp disclosed by the invention, the color of the LED, the focusing motor and the rotation of the water wave sheet are controlled by the control module, so that the dimming mode of the LED water wave lamp can reach a full-color-domain covering mode. The water wave imaging is updated clearly, and the water wave effect is more real. And the utility model discloses the water wave lamp, simple structure, the radiating effect is good.

Drawings

Fig. 1 is a schematic view of an LED water wave lamp according to an embodiment of the present invention;

fig. 2 is a schematic view of a split structure of an LED water wave lamp according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a light source module of an LED water wave lamp according to an embodiment of the present invention;

fig. 4 is a schematic view of a split structure of an optical module of an LED moire pattern lamp according to an embodiment of the present invention;

fig. 5 is a schematic view of a split structure of a focusing assembly of an LED moire pattern lamp according to the present invention;

fig. 6 is a schematic view of a split structure of a corrugated sheet module of an LED corrugated lamp according to an embodiment of the present invention;

fig. 7 is a schematic view of a split structure of a face cover plate of an LED water wave lamp according to an embodiment of the present invention;

fig. 8 is a schematic view illustrating a split of a heat dissipation module of an LED water wave lamp according to an embodiment of the present invention;

fig. 9 is a schematic view of a split structure of a heat sink of an LED watermark lamp according to the present invention.

Description of the reference numerals:

1-a light source module, 11-a condenser lens assembly, 12-an aluminum substrate, 2-an optical assembly module, 21-a focusing assembly, 211-a focusing motor, 212-a motor support, 2121-an upper fixing plate, 2122-a lower fixing plate, 213-a guide column, 214-a lens fixing plate, 215-an imaging lens, 216-a through hole, 217-a fixing ring, 22-a water corrugated sheet module, 221-an upper water corrugated sheet, 222-a lower water corrugated sheet, 223-an upper stepping motor, 224-a lower stepping motor, 23-a control module, 24-a heat radiator, 3-a power supply driving module, 5-a heat radiating module, 51-a heat radiating seat, 52-a first fan, 53-a second fan, 6-a protective shell, 61-a light outlet and 62-a cover plate, 63-a light-intercepting cylinder and 64-a light-emitting glass lens.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, 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 features.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically, electrically or otherwise in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through both elements or indirectly connected through any combination thereof.

Referring to fig. 1 to 9, in an embodiment of the present invention, an LED watermark lamp includes a light source module 1, an optical module 2, and a power driving module 3. The module 1 comprises a condenser lens assembly 11, and an LED light source is arranged in the condenser lens assembly 11. An aluminum substrate 12 is arranged at the bottom of the condenser lens assembly 11. The power driving module 3 provides electric energy for the light source module 1 and the optical component module 2. The LED light source supplies power to the aluminum substrate 12 through the driving power module 3. The optical assembly module 2 includes a focusing assembly 21, a water corrugated sheet module 22 and a control module 23. A heat sink 24 is also provided within the optical component module 2. The water wave sheet module 22 is arranged between the light source module 1 and the focusing assembly 21; light emitted by the light source module 1 penetrates through the water corrugated sheet module and is emitted by the focusing assembly 21.

The focusing assembly 21 comprises a focusing motor 211, and the focusing motor 211 is fixed on a motor bracket 212; the motor mount 212 includes an upper fixing plate 2121 and a lower fixing plate 2122, and the upper fixing plate 2121 and the lower fixing plate 2122 are connected to each other by a guide column 213. The guide posts 213 are provided in four. A lens fixing plate 214 is sleeved on the guide column 213; an imaging lens 215 is fixedly arranged on the lens fixing plate 214; the lens holder plate 214 is provided at a front end thereof with a through hole 216, and the through hole 216 is positioned to receive the imaging lens 215. The imaging lens 215 is fixed in the through hole 216 by a fixing ring 217. The focus motor 211 drives the lens fixing plate 214 to move up and down along the guide posts.

The corrugated water sheet module 22 comprises an upper corrugated water sheet 221 and a lower corrugated water sheet 222; the upper ripple sheet 221 is driven by an upper stepping motor 223, and the lower ripple sheet 222 is driven by a lower stepping motor 224; the upper corrugated sheet 221 turns in the opposite direction to the lower corrugated sheet 222. The LED light is emitted from the condenser lens assembly 11, and passes through the two water-wave sheets, and the lines on the water-wave sheets are emitted to the imaging lens 215. And then the control module 23 controls the focusing assembly 21 to adjust the focal length of the imaging lens, thereby forming a clear water wave effect.

The control module 23 is in communication connection with the light source module 1; the control module 23 is in communication connection with the focus motor 211, the upper stepping motor 223 and the lower stepping motor 224.

A protective shell 6 is sleeved on the outer side of the optical component module 2, and a light outlet 61 is formed in the top of the protective shell 6; the protective shell 3 is provided with a rotary fixing support 4. The top of the protective shell 6 is provided with a surface cover plate 62, and the light outlet 61 is arranged on the surface cover plate 62. And a light intercepting tube 63 and a light emergent glass lens 64 are arranged in the light outlet 61, so that the projection effect is clearer.

The bottom of the optical component module 2 is provided with a heat dissipation module 5. The outside of the heat dissipation module 5 is also covered with a protective shell 6. The heat dissipation module 5 comprises a heat dissipation seat 51 and a first fan 52; a second fan 53 is also embedded in the heat dissipation seat. The heat sink seat 51 is a fin heat sink.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An LED (light-emitting diode) water wave lamp is characterized by comprising a light source module (1), an optical component module (2) and a power supply driving module (3); the power supply driving module (3) provides electric energy for the light source module (1) and the optical component module (2); the optical assembly module (2) comprises a focusing assembly (21), a water corrugated sheet module (22) and a control module (23); the water corrugated sheet module (22) is arranged between the light source module (1) and the focusing assembly (21); light emitted by the light source module (1) penetrates through the water corrugated sheet module and is emitted by the focusing assembly (21).

2. The LED water mark lamp as claimed in claim 1, wherein the focusing assembly (21) comprises a focusing motor (211), and the focusing motor (211) is fixed on a motor bracket (212); the motor bracket (212) comprises an upper fixing plate (2121) and a lower fixing plate (2122), and the upper fixing plate (2121) and the lower fixing plate (2122) are connected through a guide column (213); a lens fixing plate (214) is sleeved on the guide column (213); an imaging lens (215) is fixedly arranged on the lens fixing plate (214); the focusing motor (211) drives the lens fixing plate (214) to move up and down along the guide post.

3. The LED moire lamp as defined in claim 1 wherein the moire pattern module (22) comprises an upper moire pattern (221) and a lower moire pattern (222); the upper corrugated sheet (221) is driven by an upper stepping motor (223), and the lower corrugated sheet (222) is driven by a lower stepping motor (224); the turning direction of the upper water-wave sheet (221) is opposite to that of the lower water-wave sheet (222).

4. The LED water wave lamp according to claim 1, characterized in that the control module (23) is in communication connection with the light source module (1); and the control module (23) is simultaneously in communication connection with the focusing motor (211), the upper stepping motor (223) and the lower stepping motor (224).

5. The LED water streak lamp according to claim 1, wherein a protective shell (6) is sleeved outside the optical component module (2), and a light outlet (61) is arranged at the top of the protective shell (6); the protective shell (6) is provided with a rotary fixing support (4).

6. The LED water wave lamp according to claim 1, characterized in that the bottom of the optical component module (2) is provided with a heat sink module (5).

7. The LED water mark lamp as claimed in claim 6, wherein the heat dissipation module (5) comprises a heat sink (51) and a first fan (52); and a second fan (53) is also embedded in the heat dissipation seat.