CN209819492U - LED lamp modularization power - Google Patents

Abstract

The utility model discloses a LED lamp modular power supply, including the warm white control module in cold and white, RGB control module, have first circuit board, drive controller, output terminal, connection male pin on the warm white control module in cold and white, drive controller and output terminal fixed mounting respectively in the both ends of first circuit board, connect male pin fixed mounting on the first circuit board, have the connection female seat on the RGB control module, the warm white control module in cold and white realizes the pluggable connection through connecting male pin and connection female seat with the RGB control module respectively; the modular power supply is arranged by matching the connecting male pin with the connecting female seat, and when only light with two colors of cold white and warm white is needed, the cold white and warm white control module is directly used; when the light with five colors of cold white, warm white, red, green and blue is needed, the RGB control module is inserted, the light with five colors can be lightened, the control module which can lighten the light with five colors does not need to be additionally prepared, and the resources are saved.

Description

LED lamp modularization power

Technical Field

The utility model relates to a LED lamp power control circuit technical field specifically is a LED lamp modularization power.

Background

Along with the development of intelligent control technology, all added intelligent control chip in LED's power drive circuit, controlled LED lamps and lanterns, realized its different functions, for example: the indoor LED lamp can be controlled through a mobile phone or a remote controller, and the method is simple and convenient.

However, in order to meet the requirements of different customers, manufacturers of current LED lamps need to prepare a plurality of LED lamp driving modules for driving LED lamps of different colors and quantities, which results in overstocked inventory and waste of resources.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a LED lamp modularization power.

The utility model provides a LED lamp modularization power, includes cold and white warm white control module, RGB control module, have first circuit board, drive controller, output terminal, connection public needle on the cold and white warm white control module, drive controller and output terminal fixed mounting respectively in the both ends of first circuit board, connect public needle fixed mounting in just be close to on the first circuit board output terminal has the female seat of connection on the RGB control module, and cold and white warm white control module realizes pluggable the connection through connecting public needle and connecting female seat respectively with RGB control module.

In one embodiment, the RGB control module further includes a second circuit board, a buck IC, an inductor, and a diode, the diode is fixedly mounted at one end of the second circuit board, the inductor is fixedly mounted on the second circuit board and located between the diode and the connection socket, and the buck IC is fixedly mounted on the second circuit board and located at one end of the inductor.

In one embodiment, the voltage-reducing IC is of the type TX 4139.

In one embodiment, the cold-white and warm-white control module further comprises a capacitor, and the capacitor is fixedly mounted on the first circuit board and electrically connected with the connection male pin.

According to the LED lamp modular power supply, the male connecting pin and the female connecting seat are matched, and when only light with two colors of cold white and warm white is needed, the cold white and warm white control module is directly used; when the light of five colors of cold white, warm white, red, green and blue is needed, the RGB control module is inserted, the light of the five colors can be lightened, the control module which can lighten the light of the five colors does not need to be additionally prepared, the quantity of stock and the use cost of components are reduced, and the resources are saved.

Drawings

Fig. 1 is a structural diagram of a modular power supply for LED lamps according to an embodiment of the present invention.

Detailed Description

In order to make the above 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. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" 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. 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.

As shown in fig. 1, a LED lamp modularization power, warm white control module 10, RGB control module 20 including cold and white, warm white control module 10 in cold and white has first circuit board 11, drive controller 12, output terminal 13, connects public needle 14, drive controller 12 and output terminal 13 respectively fixed mounting in the both ends of first circuit board 11, connect public needle 14 fixed mounting in just be close to on the first circuit board 11 output terminal 13 has on the RGB control module 20 and connects female seat 21, and warm white control module 10 in cold and white realizes pluggable the connection through connecting public needle 14 and connecting female seat 21 respectively with RGB control module 20.

The output terminal 13 is provided with a first mounting hole 131, a second mounting hole 132, a third mounting hole 133, a fourth mounting hole 134, a fifth mounting hole 135 and a sixth mounting hole 136, the first mounting hole 131, the second mounting hole 132, the third mounting hole 133, the fourth mounting hole 134 and the fifth mounting hole 135 are respectively provided with LED lamps with five colors of cold white, warm white, red, green and blue, the sixth mounting hole 136 is used for connecting 24V power supply voltage, when the lamps with the two colors of cold white and warm white need to be lightened, the driving controller 12 sends a control signal to the output terminal 13, and the LED lamps with the two colors of cold white and warm white are lightened through the first mounting hole 131 and the second mounting hole 132 on the output terminal 13; when the LED lamps of five colors are required to be turned on, the RGB control module 20 is installed in the cool white and warm white control module 10 by connecting the female socket 21 and the male pin 14, the driving controller 12 sends a control signal to the RGB control module 20 and the cool white and warm white control module 10, and then the LED lamps of five colors of cool white, warm white, red, green and blue are all turned on through the first installation hole 131, the second installation hole 132, the third installation hole 133, the fourth installation hole 134 and the fifth installation hole 135 on the output terminal 13.

Thus, the LED lamp modular power supply is provided by matching the connecting male pin 14 with the connecting female seat 21, and when only light with two colors of cold white and warm white is needed, the cold white and warm white control module 10 is directly used; when the light of five colors of cold white, warm white, red, green and blue is needed, the RGB control module 20 is inserted, the light of the five colors can be lightened, the control module which can lighten the light of the five colors does not need to be additionally prepared, the quantity of stock and the use cost of components are reduced, and the resources are saved.

Further, in order to make the RGB control module 20 work better, the RGB control module 20 further includes a second circuit board 22, a voltage-reducing IC23, an inductor 24 and a diode 25, the diode 25 is fixedly mounted at one end of the second circuit board 22, the inductor 24 is fixedly mounted on the second circuit board 22 and located between the diode 25 and the connection socket 21, and the voltage-reducing IC23 is fixedly mounted on the second circuit board 22 and located at one end of the inductor 24.

Thus, the buck IC23, the inductor 24 and the diode 25 form a buck circuit, which converts the input voltage into a 24V operating voltage, so that the RGB control module 20 operates at a stable operating voltage.

Further, the voltage reduction IC23 is of a model TX 4139.

Further, in order to stabilize the operating voltage of the LED lamp, the cold, white, warm and white control module 10 further includes a capacitor 15, and the capacitor 15 is fixedly mounted on the first circuit board 11 and electrically connected to the connection pin 14.

Therefore, high-frequency clutter on the circuit can be filtered through the capacitor 15, the working voltage of the LED lamp is more stable, and the constant brightness of the LED lamp is kept.

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 some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present 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 (4)

1. The utility model provides a LED lamp modularization power which characterized in that: warm white control module, RGB control module including cold white, have first circuit board, drive controller, output terminal on the cold white warm white control module, connect public needle, drive controller and output terminal respectively fixed mounting in the both ends of first circuit board, connect public needle fixed mounting in just be close to on the first circuit board output terminal has the female seat of connection on the RGB control module, and cold white warm white control module realizes pluggable the connection through connecting public needle and the female seat of connection respectively with RGB control module.

2. The modular power supply of LED lamps of claim 1, wherein: the RGB control module further comprises a second circuit board, a voltage reduction IC, an inductor and a diode, wherein the diode is fixedly installed at one end of the second circuit board, the inductor is fixedly installed on the second circuit board and located between the diode and the connecting female seat, and the voltage reduction IC is fixedly installed on the second circuit board and located at one end of the inductor.

3. The modular power supply of claim 2, wherein: the type of the voltage reduction IC is TX 4139.

4. The modular power supply of LED lamps of claim 1, wherein: the cold-white and warm-white control module further comprises a capacitor, and the capacitor is fixedly installed on the first circuit board and electrically connected with the connecting male pin.