CN218103573U

CN218103573U - Controller

Info

Publication number: CN218103573U
Application number: CN202222243391.2U
Authority: CN
Inventors: 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-20
Anticipated expiration: 2032-08-25
Also published as: DE202022105248U1

Abstract

The controller, including the box body, the box body sets up first wiring portion and second wiring portion respectively including first box body of upper and lower complex and second box body, the both ends of first box body, be provided with the circuit board in the box body, first wiring portion, circuit board, second wiring portion electricity in proper order are connected, the circuit board includes master control circuit, photo sensor, crystal oscillator and LED driver, and photo sensor, crystal oscillator and LED driver are connected with master control circuit. The utility model discloses be provided with photo sensor and timer on the circuit board of controller, switch four kinds of glittering and the bright mode of lamp cluster through first button and second button, photo sensor can respond to the sunlight, and it is long when crystal oscillator can set up the bright lamp, has compromise regularly and photosensitive mode, and the lamp cluster is automatic to light, only needs the glittering and the bright mode of lamp cluster to set for in advance, need not go to open every day and set up lamp cluster, convenient to use.

Description

Controller

Technical Field

The utility model relates to a controller.

Background

The LED lamp string is a strip-shaped lamp made of raw materials including lamp beads, a circuit board and PVC materials and is mainly used for decoration. The LED lamp string has wide application, and can be used for building exterior decoration, room interior decoration, park and square decoration, and the like. At present, the circuits of the LED lamp strings are connected in series in parallel, and the conductor material and the surface mount type LED lamp body are all packaged in colloid.

The existing lamp string has a single lighting mode, can not realize the switching of various flashing and lighting modes, needs manual work to control the lighting and extinguishing time of the lamp string, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can control lamp cluster and realize multiple mode of lighting and the controller of the mode of twinkling a eye.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the controller comprises a box body, the box body includes first box body and the second box body of upper and lower complex, and the both ends of first box body set up first wiring portion and second wiring portion respectively, be provided with the circuit board in the box body, first wiring portion, circuit board, second wiring portion electricity in proper order are connected, the circuit board includes master control circuit, photo sensor, crystal oscillator and LED driver, and photo sensor, crystal oscillator and LED driver are connected with master control circuit, the LED driver converts the power supply of input master control circuit into specific voltage electric current and gives out light in order to drive the LED bulb, be provided with the button on the circuit board.

Preferably, the keys comprise a first key and a second key, a first through hole and a second through hole which are matched with the first key and the second key are formed in the second box body, and the first key and the second key respectively extend out of the first through hole and the second through hole.

Preferably, a plug is arranged on the first wiring portion, the second wiring portion is connected with a lamp string, and the lamp string is formed by connecting a plurality of LED bulbs.

Preferably, the first box body and the second box body are made of transparent materials.

Preferably, the first key is a function key for setting a flashing mode of the light string, and the second key is a mode selection key for setting a lighting mode of the light string.

Compared with the prior art, the utility model discloses be provided with photo sensor and timer on the circuit board of controller, switch over four kinds of modes of shining and the mode of shining of lamp cluster through first button and second button, photo sensor can respond to the sunlight, and crystal oscillator is long when setting up the light, has compromise regularly and photosensitive mode, and the lamp cluster is lighted automatically, only needs to set for the mode of shining and the mode of shining of lamp cluster in advance, need not remove every day to open and set up lamp cluster, convenient to use.

Drawings

Fig. 1 is a perspective view of the controller of the present invention.

Fig. 2 is an exploded view of the controller of the present invention.

Fig. 3 is a schematic diagram of the controller circuit board of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 3, the controller includes a box body, the box body includes a first box body 11 and a second box body 12 which are vertically matched, two ends of the first box body 11 are respectively provided with a first wiring portion 111 and a second wiring portion 112, a circuit board 2 is arranged in the box body, and the first wiring portion 111, the circuit board 2 and the second wiring portion 112 are electrically connected in sequence.

The first wiring portion 111 is provided with a plug, and the second wiring portion 112 is connected with a lamp string, so that the lamp string is controlled to be turned on and off through a controller, and the lamp string is formed by connecting a plurality of LED bulbs.

The wiring board 2 includes a main control circuit 21, a photo sensor 22, a crystal oscillator 23, and an LED driver 24. The light sensor 22, the crystal oscillator 23 and the LED driver 24 are connected to the main control circuit 21, the light sensor 22 can sense natural light, and the crystal oscillator 23 can perform timing control and is connected to a string of lights to control the lighting of the LED bulb. The LED driver 24 converts the power supply input to the main control circuit 21 into a specific voltage and current to drive the LED bulb to emit light.

The first box 11 and the second box 12 are made of transparent materials, so that the light sensor 22 disposed on the circuit board 2 can sense external light.

The circuit board 2 is provided with keys, the keys comprise a first key 3 and a second key 4, the second box 12 is provided with a first through hole 121 and a second through hole 122 which are matched with the first key 3 and the second key 4, and therefore the first key 3 and the second key 4 respectively extend out of the first through hole 121 and the second through hole 122. The first key 3 is a function key and sets a flashing mode of the light string, and the second key 4 is a mode selection key and sets a lighting mode of the light string.

After the controller is electrified, the light string lights up, the light string can twinkle 4 times by default in a normally on mode.

The consumer can select the desired function by pressing a button.

The light string has four lighting modes:

mode 1: photosensitive + timing mode

When the photosensitive + timing mode is started by pressing the second key 4, the light string twinkles once, after the light sensor 22 does not sense external illumination, the light string can be automatically started at dusk, and automatically closed after being started for 6 hours, and the mode is repeated every day.

During the 6 hour period of the timed on, any temporary light source, no matter how long the string is illuminated, will not interfere with the overall controller program.

Mode 2: timing mode

Pressing the second button 4 twice starts the timing mode, the light string will flash 2 times, the light string will light up 6 hours from the present time, go out 18 hours, and cycle 24 hours according to the mode.

Mode 3: photosensitive mode

Pressing the second key 4 to start the photosensitive mode, the lamp string will flash 3 times, the light sensor 22 will automatically light up when it cannot sense the sun light, the light sensor 22 will sense the sun light and then automatically turn off when it is dawn, the mode is repeated every day, after the dusk, the temporary light source (such as automobile headlight, flashlight and other external lamps) will not interfere with the photosensitive controller program. However, if the light-sensitive controller receives temporary light for 10 seconds or more continuously, the controller will shut down and the string of lights will extinguish until the darkness returns and the string of lights will be relighted.

Mode 4: normally on mode

And pressing a second key 4 for four times, flashing the light string for 4 times, converting the functional mode, and switching the light string to the normally-on mode.

The 3 modes (photosensitive + timing mode; photosensitive mode) are all turned off, and the light string is always on.

The first key 3 has four flashing modes, 4 grades are total, the breathing speed is constant bright and three grades, the starting is defaulted to be constant bright, and the first grade is changed by pressing.

The sequence is as follows:

1. pressing the first key 3 to breathe slowly, each lamp on the lamp string slowly turns from on to off;

2. pressing the first key 3 for two times, with the function of breathing at medium speed, each lamp on the string lights turns dark from bright to medium speed at the same time;

3. pressing the first key 3 three times, the function of quick breath, also can be said to be quick flash, each lamp on the string lights is quick at the same time

Light changes from bright to dark;

4. and pressing the first key 3 for four times to turn back to be normally bright, namely, starting up the default function.

The utility model discloses be provided with photo sensor 22 and crystal oscillator 23 on controller's the circuit board 2, switch four kinds of the modes of lighting and twinkling the light of lamp cluster through first button 3 and second button 4, photo sensor 22 can respond to the sunlight, crystal oscillator 23 can set up when the light is lighted, timing and photosensitive mode have been taken into account, the lamp cluster lights automatically, only need set for the mode of lighting of lamp cluster in advance, need not go to open every day and set up the lamp cluster, high durability and convenient use, the twinkling the mode can give the different effect of twinkling the light of the lamp cluster.

Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not restrictive; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The controller, including the box body, its characterized in that, the box body sets up first wiring portion (111) and second wiring portion (112) respectively including first box body (11) of upper and lower complex and second box body (12), the both ends of first box body (11), be provided with circuit board (2) in the box body, first wiring portion (111), circuit board (2), second wiring portion (112) electricity are connected in proper order, circuit board (2) are including master control circuit (21), photo sensor (22), crystal oscillator (23) and LED driver (24), and photo sensor (22), crystal oscillator (23) and LED driver (24) are connected with master control circuit (21), LED driver (24) convert the power supply of inputing master control circuit (21) into specific voltage current and give off light with the drive LED bulb, be provided with the button on circuit board (2).

2. The controller according to claim 1, wherein the key comprises a first key (3) and a second key (4), the second box (12) is provided with a first through hole (121) and a second through hole (122) which are matched with the first key (3) and the second key (4), and the first key (3) and the second key (4) respectively extend from the first through hole (121) and the second through hole (122).

3. The controller according to claim 2, wherein the first wire connection portion (111) is provided with a plug, and the second wire connection portion (112) is connected with a light string formed by connecting a plurality of LED light bulbs.

4. The controller according to claim 1, characterized in that the first box (11) and the second box (12) are made of transparent material.

5. The controller according to claim 2, wherein the first button (3) is a function button that sets a flashing mode of the string of lights, and the second button (4) is a mode selection button that sets a lighting mode of the string of lights.