CN211792128U

CN211792128U - Colorful lamp plate of low energy consumption

Info

Publication number: CN211792128U
Application number: CN201922064665.XU
Authority: CN
Inventors: 施光义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-27
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a colorful lamp plate of low energy consumption, including the lamp plate, the lamp plate includes the circuit board, and the series connection is installed a plurality of LED lamp pearl on the circuit board, and LED lamp pearl is the annular array and distributes, still installs control chip on the circuit board, and control chip is connected with LED lamp pearl and is equipped with light emitting circuit to realize multiple luminous lamp effect through light emitting circuit; the utility model discloses a circuit board of integrated form, the luminescent circuit through control chip control on the circuit board sends multiple light emitting mode to LED lamp pearl control, and the utility model discloses need not external drive power supply, the use of lug connection 220V alternating current has the light efficiency height, the effect that the efficiency is low, and the utility model discloses it is small, easily deposit.

Description

Colorful lamp plate of low energy consumption

Technical Field

The utility model belongs to the technical field of the LED lamp plate and specifically relates to a colorful lamp plate of low energy consumption is related to.

Background

The LED lamp panel has very high practicability in life, is visible everywhere and is widely applied; most of the existing LED lamp panels are mainly driven by an external power supply, and the lamp panels are high in energy consumption, low in lighting effect and low in integrated form, so that the situation of different brightness of the power supply can be caused when the lamp panels emit light.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The utility model provides a colorful lamp plate of low energy consumption, includes the lamp plate, and the lamp plate includes the circuit board, and a plurality of LED lamp pearl is installed to the series connection on the circuit board, and LED lamp pearl is the annular array and distributes, still installs control chip on the circuit board, and control chip is connected with LED lamp pearl and is equipped with light emitting circuit to realize multiple luminous lamp effect through light emitting circuit.

As a further aspect of the present invention: the LED lamp beads are 5050 patch RGB lamp beads in model number, six in number, namely LED1, LED2, LED3, LED4, LED5 and LED 6.

As a further aspect of the present invention: the light-emitting circuit comprises a chip U1, a capacitor C2 is connected between a pin 1 and a pin 4 of the chip U1 in parallel, a resistor R3 is connected to the capacitor C2 in parallel, and one end of a capacitor C2 and a capacitor R2 are connected back to an ACL end of 220V in series; the other end of the capacitor C2 is connected with the cathode of the diode D2, the positive pole of the diode D2 returns to the 8 th pin of the chip U1, the capacitor C3 is connected in series with the diode D2, one end of the capacitor C3 is connected in series with the resistor R4 to the main circuit, the other end of the capacitor C3 is connected in series with the resistor R5 to the main circuit, one end of the main circuit is connected to the 1 st pin of the series bridge circuit D1, the 4 th pin of the bridge circuit D1 is connected in series with the capacitor C1 to return to the ACL of 220V at the 2 nd pin of the bridge circuit D1, and the resistor R1 is connected in parallel with the capacitor C1; the other end of the main circuit is connected in series with a resistor R6, the resistor R6 is respectively connected in parallel with the LED1, the LED2, the LED3, the LED4, the LED5 and the LED6, the 1 st pin of the LED1 returns to the 6 th pin of the chip U1, the 2 nd pin of the LED1 is connected in series with the cathode of the diode D4, the anode of the diode D4 returns to the 7 th pin of the chip U1, and the 3 rd pin of the LED1 returns to the 5 th pin of the chip U1.

As a further aspect of the present invention: the control chip U1 is model M8914 of Mojay.

As a further aspect of the present invention: the 3 rd pin of the bridge circuit D1 is grounded to GND, the main circuit and the 1 st pin of the bridge circuit D1 are grounded to GND, and an electrolytic capacitor C4 is connected in series to the grounded GND.

As a further aspect of the present invention: the 1 st pin, the 2 nd pin and the 3 rd pin of LED6 are connected with resistance R6 respectively, and the 4 th pin, the 5 th pin and the 6 th pin of LED6 are connected with the 1 st pin, the 2 nd pin and the 3 rd pin of LED5 respectively and correspondingly, and six LED lamp pearls are connected in series each other.

As a further aspect of the present invention: the luminous lamp effect comprises seven luminous modes of pink, golden yellow, blue green, red, blue, green and white.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a circuit board of integrated form, the luminescent circuit through control chip control on the circuit board sends multiple light emitting mode to LED lamp pearl control, and the utility model discloses need not external drive power supply, the use of lug connection 220V alternating current has the light efficiency height, the effect that the efficiency is low, and the utility model discloses it is small, easily deposit.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

Fig. 2 is a back view of the circuit board according to the present invention.

Fig. 3 is a connection diagram of a light emitting circuit according to the present invention.

In the figure: 0 lamp plate, 1 circuit board, 2LED lamp pearls, 3 control chip, 4 luminescent circuit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in the embodiment of the present invention, a low energy consumption colorful lamp panel, includes a lamp panel 0, the lamp panel 0 includes a circuit board 1, a plurality of LED lamp beads 2 are installed on the circuit board 1 in series, the LED lamp beads 2 are distributed in an annular array, a control chip 3 is also installed on the circuit board 1, the control chip 3 is connected with the LED lamp beads 2 and is provided with a light emitting circuit 4, and a plurality of light emitting lamp effects are realized through the light emitting circuit 4, and the light emitting lamp effects include seven light emitting modes of pink, golden yellow, blue green, red, blue, green and white;

referring to fig. 3, the LED lamp beads 2 are 5050 patch RGB lamp beads, and are six in number, namely, LED1, LED2, LED3, LED4, LED5, and LED 6.

Continuing to refer to fig. 3, the light emitting circuit includes a chip U1, a control chip 3 of a type M8914 of a chip U1; a capacitor C2 is connected between the No. 1 pin and the No. 4 pin of the chip U1 in parallel, a resistor R3 is connected to the capacitor C2 in parallel, and one end of the capacitor C2 and the capacitor R2 are connected back to the ACL end of 220V in series; the other end of the capacitor C2 is connected with the cathode of the diode D2, the positive pole of the diode D2 returns to the 8 th pin of the chip U1, the capacitor C3 is connected in series with the diode D2, one end of the capacitor C3 is connected in series with the resistor R4 to the main circuit, the other end of the capacitor C3 is connected in series with the resistor R5 to the main circuit, one end of the main circuit is connected to the 1 st pin of the series bridge circuit D1, the 2 nd pin of the bridge circuit D1 returns to the ACN of 220V, the 4 th pin of the bridge circuit D1 is connected in series with the capacitor C1 to the ACL of 220V, and the resistor R1 is connected in parallel with; the other end of the main circuit is connected in series with a resistor R6, the resistor R6 is respectively connected in parallel with an LED1, an LED2, an LED3, an LED4, an LED5 and an LED6, the 1 st pin of the LED1 returns to the 6 th pin of a chip U1, the 2 nd pin of the LED1 is connected in series with the cathode of a diode D4, the anode of the diode D4 returns to the 7 th pin of the chip U1, and the 3 rd pin of the LED1 returns to the 5 th pin of the chip U1;

the 3 rd pin of the bridge circuit D1 is grounded GND, the main circuit and the 1 st pin of the bridge circuit D1 are grounded GND, and an electrolytic capacitor C4 is connected in series with the grounded GND; the 1 st pin, the 2 nd pin and the 3 rd pin of the LED6 are respectively connected with the resistor R6, the 4 th pin, the 5 th pin and the 6 th pin of the LED6 are respectively correspondingly connected with the 1 st pin, the 2 nd pin and the 3 rd pin of the LED5, and the six LED lamp beads 2 are mutually connected in series to form a light-emitting circuit 4, so that seven light-emitting modes of pink, golden yellow, blue-green, red, blue, green and white are realized;

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a colorful lamp plate of low energy consumption, its characterized in that, includes the lamp plate, and the lamp plate includes the circuit board, and a plurality of LED lamp pearl is installed to the series connection on the circuit board, and LED lamp pearl is the annular array and distributes, still installs control chip on the circuit board, and control chip is connected with LED lamp pearl and is equipped with light emitting circuit to realize multiple luminous lamp effect through light emitting circuit.

2. A low energy consumption multicolored lamp panel as claimed in claim 1, wherein the LED beads are 5050 patch RGB beads in type and six in number, respectively LED1, LED2, LED3, LED4, LED5, LED 6.

3. The low-energy-consumption colorful lamp panel as claimed in claim 1, wherein the lighting circuit includes a chip U1, a capacitor C2 is connected in parallel between pin 1 and pin 4 of the chip U1, a resistor R3 is connected in parallel to the capacitor C2, and one end of the capacitor C2 and a capacitor R2 are connected in series to return to the ACL end of 220V; the other end of the capacitor C2 is connected with the cathode of the diode D2, the positive pole of the diode D2 returns to the 8 th pin of the chip U1, the capacitor C3 is connected in series with the diode D2, one end of the capacitor C3 is connected in series with the resistor R4 to the main circuit, the other end of the capacitor C3 is connected in series with the resistor R5 to the main circuit, one end of the main circuit is connected to the 1 st pin of the series bridge circuit D1, the 2 nd pin of the bridge circuit D1 returns to the ACN of 220V, the 4 th pin of the bridge circuit D1 is connected in series with the capacitor C1 to the ACL of 220V, and the resistor R1 is connected in parallel with; the other end of the main circuit is connected in series with a resistor R6, the resistor R6 is respectively connected in parallel with the LED1, the LED2, the LED3, the LED4, the LED5 and the LED6, the 1 st pin of the LED1 returns to the 6 th pin of the chip U1, the 2 nd pin of the LED1 is connected in series with the cathode of the diode D4, the anode of the diode D4 returns to the 7 th pin of the chip U1, and the 3 rd pin of the LED1 returns to the 5 th pin of the chip U1.

4. A low energy consumption multicolored lamp panel as claimed in claim 2, wherein said control chip U1 is model M8914 of Mojay.

5. The low-energy-consumption colorful lamp panel as claimed in claim 2, wherein pin 3 of the bridge circuit D1 is grounded to GND, the main circuit is grounded to pin 1 of the bridge circuit D1, and an electrolytic capacitor C4 is connected in series to the grounded GND.

6. The low-energy-consumption colorful lamp panel of claim 1, wherein the 1 st, 2 nd and 3 rd pins of the LED6 are respectively connected with the resistor R6, the 4 th, 5 th and 6 th pins of the LED6 are respectively connected with the 1 st, 2 nd and 3 rd pins of the LED5, and six LED lamp beads are connected in series.

7. A low energy consumption multicolored light panel as claimed in claim 1 wherein said lighting effects include seven modes of light emission, pink, golden, blue-green, red, blue, green and white.