CN210488344U

CN210488344U - Take circuit control device for cotton candy machine of double-colored pilot lamp function

Info

Publication number: CN210488344U
Application number: CN201921389674.XU
Authority: CN
Inventors: 赵闯
Original assignee: Zhongshan 100 Fun Children Articles Co ltd
Current assignee: Zhongshan 100 Fun Children Articles Co ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-05-08
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a circuit control device for a cotton candy machine with a function of a double-color indicator light, which has simple structure and easy realization, adopts a controlled red-green double-color light emitting diode which is controlled to emit red light or green light, has convenient setting, is convenient for indicating whether the device is triggered to start, is in a preheating process, is preheated to be finished, is in a heating stopping state, and is beneficial to enhancing the use experience of users; in addition, the controller is connected with a PTC power-on and power-off detection module, whether the controlled PTC heating module is electrified or not is convenient to detect, whether the controlled PTC heating module is in a heating state or not is convenient to judge, and the practicability is good.

Description

Take circuit control device for cotton candy machine of double-colored pilot lamp function

Technical Field

The utility model relates to a take circuit control device for cotton candy machine of double-colored pilot lamp function.

Background

At present, current cotton candy machine is in the use, and the user mainly responds to whether the temperature reaches the requirement in the cotton candy through hand touch to whether can put the sugar in the judgement, it is inconvenient to use.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the above-mentioned technique is not enough, provides a take two-color pilot lamp function's circuit control device for cotton candy machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a circuit control device with a bicolor indicator lamp function for a cotton candy machine comprises a controller 1 and a power supply module 2 used for supplying power to the device, wherein the controller 1 is electrically connected with a self-reset starting control button 31, a self-reset stopping control button 32, a controlled PTC heating module 4, a PTC power-on and power-off detection module 5 used for detecting whether the controlled PTC heating module 4 is electrified or not so as to judge whether the controlled PTC heating module is in a heating state or not, a controlled motor module 6 used for driving an upper rotary disc of the cotton candy machine to rotate, and a controlled red-green bicolor light emitting diode 7 used for flashing red light when the self-reset starting control button 31 is triggered, flashing red light when the controlled PTC heating module 4 is preheated until the controlled PTC module 4 stops heating, flashing green light when the controlled PTC heating module 4 stops heating, and flashing red light when the controlled PTC heating module 4 stops heating, the controlled red and green bicolor light-emitting diodes 7 adopt a plurality of common-anode red and green bicolor light-emitting diodes, anodes of the controlled red and green bicolor light-emitting diodes 7 are connected and then connected with an anode voltage connecting end of the power supply module 2, cathodes of red light-emitting diodes in the controlled red and green bicolor light-emitting diodes 7 are connected and then connected with a light-emitting control signal output end of the controller 1 through a resistor, and cathodes of green light-emitting diodes in the controlled red and green bicolor light-emitting diodes 7 are connected and then connected with another light-emitting control signal output end of the controller 1 through another resistor.

The controlled PTC heating module 4 comprises a resistor R13, a PCT heating element, and a relay JK1 controlled by the controller 1, the switch, the resistor R13, and the PCT heating element on the relay JK1 are connected in series and then connected with the power supply module 2 to form a loop, the PTC on-off detection module 5 comprises a transformer LR1, a diode D8, a resistor R7, a resistor R8, and a capacitor C5, the input end of the transformer LR1 is connected in parallel with the resistor R13, one output end of the transformer LR1 is connected with the anode of the diode D8, the cathode of the diode D8 is electrically connected with one end of the resistor R7, one end of the resistor 8, one end of the capacitor C5, the other end of the resistor R8 is electrically connected with the other end of the capacitor C5, the other output end of the transformer LR1 is electrically connected and then grounded, and the other end of the resistor R7 is used as an on-off detection signal output end of the PTC electric detector 1 The detection signal input end is electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the device is simple in structure and easy to realize, adopts the controlled red-green double-color light-emitting diode which is controlled to emit red light or green light, is convenient to set, is convenient to indicate whether the device is triggered to start, is in a preheating process, is preheated to finish or not, is in a heating stopping state or not, and is beneficial to enhancing the use experience of a user; in addition, the controller is connected with a PTC power-on and power-off detection module, whether the controlled PTC heating module is electrified or not is convenient to detect, whether the controlled PTC heating module is in a heating state or not is convenient to judge, and the practicability is good.

Drawings

Fig. 1 is a circuit diagram of the present case.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of examples to facilitate understanding by those skilled in the art:

as shown in fig. 1, a circuit control device for a cotton candy machine with a bicolor indicator lamp function comprises a controller 1 and a power supply module 2 for supplying power to the device, wherein the controller 1 is electrically connected with a self-reset start control button 31, a self-reset stop control button 32, a controlled PTC heating module 4, a PTC on-off detection module 5 for detecting whether the controlled PTC heating module 4 is electrified so as to judge whether the controlled PTC heating module is in a heating state, a controlled motor module 6 for driving an upper rotary disc of the cotton candy machine to rotate, and a controlled red-green bicolor light emitting diode 7 for flashing red light when the self-reset start control button 31 is triggered, normally lighting red light when the controlled PTC heating module 4 is preheated to stop heating, normally lighting green light before the controlled PTC heating module 4 is preheated to stop heating and normally lighting after the controlled PTC heating module 4 stops heating, the controlled red and green bicolor light-emitting diodes 7 adopt a plurality of common-anode red and green bicolor light-emitting diodes, anodes of the controlled red and green bicolor light-emitting diodes 7 are connected and then connected with an anode voltage connecting end of the power supply module 2, cathodes of red light-emitting diodes in the controlled red and green bicolor light-emitting diodes 7 are connected and then connected with a light-emitting control signal output end of the controller 1 through a resistor, and cathodes of green light-emitting diodes in the controlled red and green bicolor light-emitting diodes 7 are connected and then connected with another light-emitting control signal output end of the controller 1 through another resistor.

As mentioned above, the structure of the device is simple and easy to realize, the controlled red-green dual-color light emitting diode 7 which is controlled to emit red light or green light is adopted, the device is convenient to set, whether the device is triggered to start, is in a preheating process, is preheated and is stopped to heat or not is convenient to indicate, and the device is beneficial to enhancing the use experience of a user; in addition, the controller is connected with a PTC power-on and power-off detection module 5, so that whether the controlled PTC heating module 4 is electrified or not is conveniently detected, whether the controlled PTC heating module is in a heating state or not is conveniently judged, and the practicability is good.

In the embodiment, the controlled PTC heating module 4 includes the resistor R13, the PCT heating element, and the relay JK1 controlled by the controller 1, the switch on the relay JK1, the resistor R13 and the PCT heating element are connected in series and then are connected with the power supply module 2 to form a loop, the PTC power-on and power-off detection module 5 comprises a transformer coil LR1, a diode D8, a resistor R7, a resistor R8 and a capacitor C5, the input end of the transformer coil LR1 is connected in parallel with the resistor R13, one output end of the transformer coil LR1 is connected with the anode of the diode D8, the cathode of the diode D8 is electrically connected with one end of the resistor R7, one end of the resistor 8 and one end of the capacitor C5, the other end of the resistor R8 is electrically connected with the other end of the capacitor C5 and the other output end of the transformer coil LR1 and then grounded, the other end of the resistor R7 is electrically connected with the PTC power-on and power-off detection signal input end of the controller 1 as the PTC power-on and power-off detection signal output end.

As described above, the present application protects a circuit control device for a cotton candy machine with a function of a two-color indicator light, and all technical solutions having the same or similar structure to the present application are shown to fall within the protection scope of the present application.

Claims

1. The circuit control device with the function of the bicolor indicator lamp for the cotton candy machine is characterized by comprising a controller (1) and a power supply module (2) used for supplying power to the device, wherein the controller (1) is electrically connected with a self-reset starting control button (31), a self-reset stopping control button (32), a controlled PTC heating module (4), a PTC power-on and power-off detection module (5) used for detecting whether the controlled PTC heating module (4) is electrified so as to judge whether the controlled PTC heating module is in a heating state or not, a controlled motor module (6) used for driving an upper rotary disc of the cotton candy machine to rotate, and a controlled motor module (6) used for carrying out red light flickering when the self-reset starting control button (4) is triggered, carrying out red light constant lighting in the preheating process of the controlled PTC heating module (4), carrying out green light constant lighting before the controlled PTC heating module (4) is preheated to stop heating and carrying out red light flickering after constant lighting when the controlled PTC heating module (4) stops heating The controlled red and green bicolor light-emitting diodes (7) adopt common-anode red and green bicolor light-emitting diodes and are multiple, anodes of the controlled red and green bicolor light-emitting diodes (7) are connected and then connected with an anode voltage connecting end of the power supply module (2), cathodes of red light-emitting diodes in the controlled red and green bicolor light-emitting diodes (7) are connected and then connected with a light-emitting control signal output end of the controller (1) through a resistor, and cathodes of green light-emitting diodes in the controlled red and green bicolor light-emitting diodes (7) are connected and then connected with another light-emitting control signal output end of the controller (1) through another resistor.

2. The circuit control device with the function of the bi-color indicator light for the cotton candy machine according to claim 1, wherein the controlled PTC heating module (4) comprises a resistor R13, a PCT heating element and a relay JK1 controlled by the controller (1), the switch on the relay JK1, the resistor R13 and the PCT heating element are connected in series and then connected with the power supply module (2) to form a loop, the PTC on-off detection module (5) comprises a transformer coil LR1, a diode D8, a resistor R7, a resistor R8 and a capacitor C5, the input end of the transformer coil LR1 is connected in parallel with the resistor R13, one output end of the transformer coil LR1 is connected with the anode of the diode D8, the cathode of the diode D8 is electrically connected with one end of the resistor R7, one end of the resistor 8 and one end of the capacitor C5, the other end of the resistor R8 is electrically connected with the other end of the capacitor C5, The other output end of the transformer coil LR1 is electrically connected with the ground, and the other end of the resistor R7 is used as a PTC power-on and power-off detection signal output end and is electrically connected with a PTC power-on and power-off detection signal input end of the controller (1).