CN219042049U

CN219042049U - Light control device and therapeutic instrument

Info

Publication number: CN219042049U
Application number: CN202222485624.XU
Authority: CN
Inventors: 申全全; 周冬亮; 许菲; 张书超
Original assignee: Xiangyu Medical Co ltd
Current assignee: Xiangyu Medical Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-05-16
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a light control device and a therapeutic apparatus, and relates to the field of health care. The LED lamp comprises a first LED lamp, a second LED lamp, a third LED lamp, a processor, a light source constant current source circuit, a first switch module, a control end and a second pin of the processor, wherein the first end is connected with the first LED lamp, the second end is connected with the output end of the light source constant current source circuit, and the third end is connected with the first end of the second switch module; the second switch module, the control end is connected with the third pin of treater, and the second end is connected with the second LED lamp, and the third end is connected with the third LED lamp, and this application replaces prior art's three light source constant current source circuit with first switch module and second switch module, greatly reduced circuit overall structure's complexity, utilizes simpler circuit to accomplish the control to light emission, has reduced design cost, also greatly reduced circuit's complexity.

Description

Light control device and therapeutic instrument

Technical Field

The utility model relates to the field of health care, in particular to a light control device and a therapeutic apparatus.

Background

The red light, the blue light and the yellow light with high purity and high power density are adopted for irradiating the skin, the skin whitening and skin elasticity promoting and other functions are realized, the therapeutic apparatus meets the requirements of switching of three light colors and regulating functions of three light brightness, the light source constant current source module contained in the therapeutic apparatus is required to be used for regulating brightness and controlling color switching, the therapeutic apparatus is required to be provided with three LED lamps with different colors, a processor is connected with three light source constant current source circuits in the prior art, each light source constant current source circuit is connected with one LED lamp to complete the on-off and brightness regulation of the three LED lamps, the three light source constant current source modules are required to be arranged for the three LED lamps with different colors in the prior art, the circuit structure of the light source constant current source module is quite complex, the cost of the whole circuit is higher, the design cost is increased, and the complexity of the circuit is also greatly improved.

Disclosure of Invention

The utility model aims to provide a lamplight control device and a therapeutic instrument, which utilize a simpler circuit to control lamplight luminescence, reduce the cost of the whole circuit, reduce the design cost and greatly reduce the complexity of the circuit.

In order to solve the technical problem, the utility model provides a light control device, which comprises a first LED lamp, a second LED lamp, a third LED lamp and a processor, and further comprises:

the signal input end of the light source constant current source circuit is connected with the first pin of the processor, and the power input end of the light source constant current source circuit is connected with a power supply and is used for outputting a power supply signal when receiving a first signal sent by the processor;

the control end of the first switch module is connected with the second pin of the processor, the first end of the first switch module is connected with the first LED lamp, the second end of the first switch module is connected with the output end of the light source constant current source circuit, the third end of the first switch module is connected with the first end of the second switch module, the first switch module is used for enabling the first LED lamp to emit light when receiving a second signal of the processor, and the second switch module is connected with the third end of the second switch module;

the second switch module is characterized in that a control end is connected with a third pin of the processor, a second end is connected with the second LED lamp, a third end is connected with the third LED lamp, and the second switch module is used for enabling the second LED lamp to emit light when receiving a fourth signal of the processor, and enabling the third LED lamp to emit light when receiving a fifth signal of the processor.

Preferably, the first switch module includes:

the first relay, the first end of the coil is connected with said power supply, the second end is connected with first end of the first controllable switch, the normally closed contact is regarded as the first end of the said first switch module, the moving contact is regarded as the second end of the said first switch module, the normally open contact is regarded as the third end of the said first switch module;

the first controllable switch, the control end is regarded as the control end of first switch module, and the second ground connection is used for closing when receiving the second signal of treater to make the movable contact with normally open contact is connected, when receiving the third signal of treater, opens, so that first LED lamp is luminous.

Preferably, the second switch module includes:

the first end of the coil is connected with the power supply, the second end of the coil is connected with the first end of the second controllable switch, the movable contact is used as the first end of the second switch module, the normally closed contact is used as the second end of the second switch module, and the normally open contact is used as the third end of the second switch module;

the second controllable switch, the control end is served as the control end of the second switch module, the second ground is used for being closed when receiving the fourth signal of the processor, so that the second LED lamp emits light, and is opened when receiving the fifth signal of the processor, so that the third LED lamp emits light.

Preferably, the first switch module further comprises a first resistor, a second resistor, a first capacitor and a first diode;

one end of the first resistor is connected with the second signal pin of the processor, the other end of the first resistor is connected with one end of the first capacitor, one end of the second resistor and the control end of the first controllable switch, the other end of the first capacitor is respectively connected with the other end of the second resistor and the second end of the first controllable switch and is connected with a common ground, the anode of the first diode is respectively connected with the first end of the first controllable switch and the second end of the coil of the first relay, and the cathode of the first diode is respectively connected with the power supply and the first end of the coil of the first relay.

Preferably, the second switch module further comprises a third resistor, a fourth resistor, a second capacitor and a second diode;

one end of the third resistor is connected with a third signal pin of the processor, the other end of the third resistor is connected with one end of the second capacitor, one end of the fourth resistor and the control end of the second controllable switch, the other end of the second capacitor is respectively connected with the other end of the fourth resistor and the second end of the second controllable switch and is connected with a public ground, the anode of the second diode is respectively connected with the first end of the second controllable switch and the second end of the coil of the second relay, and the cathode of the first diode is respectively connected with the power supply and the first end of the coil of the second relay.

Preferably, the method further comprises;

and the anti-toppling module is connected with the processor and used for sending a toppling instruction to the processor when the toppling of the therapeutic apparatus is detected, so that the processor controls the power supply of the therapeutic apparatus to be cut off.

Preferably, the anti-toppling module comprises a fifth resistor, a sixth resistor and an anti-toppling switch, one end of the fifth resistor is connected with the power supply, the other end of the fifth resistor is connected with the first end of the anti-toppling switch, one end of the sixth resistor is connected with the power supply, the other end of the sixth resistor is respectively connected with the second end of the anti-toppling switch and the processor, and the third end of the anti-toppling switch is connected with the fourth end of the anti-toppling switch and is grounded through a connected common ground.

Preferably, the light control device further comprises:

and the voice broadcasting module is connected with the processor and used for broadcasting the luminous lamplight color of the time when receiving the lamplight color signal of the processor.

In order to solve the technical problems, the utility model also provides a therapeutic apparatus, which comprises a man-machine interaction module and the light control device, wherein the man-machine interaction module is connected with the light control device.

Preferably, the man-machine interaction module includes:

the key module is connected with the processor and used for controlling signals sent by the processor;

and/or the remote control circuit module is connected with the processor and used for controlling signals sent by the processor when receiving instructions of the remote controller.

The application provides a light control device and a therapeutic apparatus, comprising a first LED lamp, a second LED lamp, a third LED lamp, a processor, a light source constant current source circuit, a signal input end and a power supply, wherein the signal input end is connected with a first pin of the processor, and the power input end is connected with the power supply and is used for outputting a power signal when receiving a first signal sent by the processor; the control end of the first switch module is connected with a second pin of the processor, the first end of the first switch module is connected with the first LED lamp, the second end of the first switch module is connected with the output end of the light source constant current source circuit, and the third end of the first switch module is connected with the first end of the second switch module and is used for being connected with the third end when receiving a second signal of the processor; the control end is connected with a third pin of the processor, the second end is connected with the second LED lamp, the third end is connected with the third LED lamp, the application uses the first switch module and the second switch module to replace three light source constant current source circuits in the prior art, when the first switch module receives a third signal of the processor, the first end is connected with the second end so that the first LED lamp emits light, when the second switch module receives a fourth signal of the processor, the first end is connected with the second end so that the second LED lamp emits light, when the fifth signal of the processor is received, the first end is connected with the third end so that the third LED lamp emits light, compared with the complexity of the circuit overall structure is greatly reduced, based on the control of the processor, the control of light emission is completed by using a simpler circuit, the cost of the overall circuit is reduced, the design cost is reduced, and the complexity of the circuit is also greatly reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required in the prior art and the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a light control device provided by the utility model;

fig. 2 is a schematic diagram of a structure of a constant current source circuit of a light source in the prior art;

FIG. 3 is a schematic diagram of another light control device according to the present utility model;

fig. 4 is a schematic structural diagram of another light control device according to the present utility model;

fig. 5 is a schematic structural diagram of another light control device according to the present utility model;

fig. 6 is a schematic structural diagram of another light control device according to the present utility model;

fig. 7 is a schematic structural diagram of an anti-toppling module according to the present utility model;

fig. 8 is a schematic structural diagram of a voice broadcast module according to the present utility model;

fig. 9 is a schematic structural diagram of a man-machine interaction module according to the present utility model;

fig. 10 is a schematic structural diagram of a voltage conversion module according to the present utility model;

FIG. 11 is a schematic diagram illustrating a structure of another voltage conversion module according to the present utility model;

fig. 12 is a schematic structural diagram of another voice broadcasting module according to the present utility model;

FIG. 13 is a schematic diagram of an indicator light according to the present utility model;

fig. 14 is a schematic structural diagram of a buzzer according to the present utility model;

FIG. 15 is a schematic diagram of a nixie tube according to the present utility model;

FIG. 16 is a schematic diagram of a fan according to the present utility model;

fig. 17 is a schematic structural diagram of a key module according to the present utility model;

fig. 18 is a schematic structural diagram of a remote control circuit module according to the present utility model;

FIG. 19 is a schematic diagram of a processor according to the present utility model;

fig. 20 is a schematic diagram of the physical structure of a therapeutic apparatus according to the present utility model.

Detailed Description

The core of the utility model is to provide a lamplight control device and a therapeutic apparatus, which utilize a simpler circuit to control lamplight luminescence, reduce the cost of the whole circuit, reduce the design cost and greatly reduce the complexity of the circuit.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a light control device according to the present utility model, and fig. 2 is a schematic structural diagram of a light source constant current source circuit in the prior art. The light control device comprises a first LED lamp 1, a second LED lamp 2, a third LED lamp 3 and a processor 4, and further comprises:

the light source constant current source circuit 5, the signal input end is connected with the first pin of the processor 4, the power input end is connected with the power supply, is used for outputting the power supply signal when receiving the first signal sent by the processor 4;

the control end of the first switch module 6 is connected with the second pin of the processor 4, the first end of the first switch module is connected with the first LED lamp 1, the second end of the first switch module is connected with the output end of the light source constant current source circuit 5, the third end of the first switch module 7 is connected with the first end of the second switch module 7, and the first switch module is used for enabling the first LED lamp 1 to emit light when receiving the second signal of the processor 4 and the second switch module is connected with the third end of the second switch module;

and the second switch module 7 is connected with the third pin of the processor 4 at the control end, the second end is connected with the second LED lamp 2, the third end is connected with the third LED lamp 3, and the second switch module is used for enabling the second LED lamp 2 to emit light when receiving the fourth signal of the processor 4, and enabling the third LED lamp 3 to emit light when receiving the fifth signal of the processor 4.

In the prior art, when different LED lamps are controlled to emit light, each LED lamp is required to be connected with a light source constant current source circuit 5, the circuit structure of the light source constant current source circuit 5 is quite complex and has higher cost, and as the basic colors of the LED lamps are three, the three light source constant current source circuits 5 are required, so that the circuit is more complex and the cost is greatly improved.

Specifically, the light source constant current source circuit 5 outputs a power supply signal when receiving a first signal sent by the processor 4, wherein the first signal is usually a high level signal, when the light source constant current source circuit 5 receives the high level signal, the power supply signal is output to ensure that power can be supplied to different LED lamps subsequently to realize the light emission of the LED lamps, the first switch module 6 has a control end connected with a second pin of the processor 4, when receiving a second signal of the processor 4, the second end is connected with a third end, and when receiving a third signal of the processor 4, the first end is connected with the second end to enable the first LED lamp 1 to emit light; the second switch module 7, the control end is connected with the third pin of the processor 4, when receiving the fourth signal of the processor 4, the first end is connected with the second end so as to make the second LED lamp 2 emit light, when receiving the fifth signal of the processor 4, the first end is connected with the third end so as to make the third LED lamp 3 emit light, for the first switch module 6, the second end is connected with the output end of the light source constant current source circuit 5, when the output end of the light source constant current source circuit 5 has current output, the first end and the second end are connected through the control of the processor 4, since the first end is connected with the first LED lamp 1, the power supply signal is supplied to the first LED lamp 1, the light is controlled to emit light, if the control of the processor 4 is based on the first end and the third end, since the third end is connected with the first end of the second switch module 7, at this moment, the power supply signal is supplied to the second switch module 7, on this basis, the control of the second switch module 7 also has the first end and the second end or the second end on this basis, when the second end is connected with the second end, if the second end is connected with the second end, the power supply signal is supplied to the third end, the light-emitting light is supplied to the third end 3, the light-emitting lamp is controlled, the light-emitting structure is simple, if the light-emitting structure is improved, and the light-emitting structure is based on the third LED lamp 3, the light-emitting signal is controlled, and the light-emitting structure is based on the third LED lamp 3.

In addition, the structure of the light source constant current source circuit 5 illustrated in fig. 2 is complex, wherein the MP24833A chip is used for building a 0-3A constant current source for supplying power to a light source, the processor 4 outputs PWM signals to control the output current to adjust the output power of the light source, the cost of the chip is high, different pins of the chip are also connected with a plurality of capacitors, a plurality of first resistors, inductors and diodes, and the complexity of a circuit is obviously higher than that of the device of the application, so that the complexity of the circuit structure is reduced.

In addition, the first signal to the fifth signal can be high-low level signals, and finally the light-emitting control of the three LED lamps can be completed, so that the flexibility of the scheme is improved.

In addition, the first LED lamp 1, the second LED lamp 2 and the third LED lamp 3 are respectively one of a red LED lamp, a blue LED lamp and a yellow LED lamp, which can be set according to practical situations, so that the flexibility of the scheme is improved.

In general, the application provides a light control device, which comprises a first LED lamp 1, a second LED lamp 2, a third LED lamp 3, a processor 4, a light source constant current source circuit 5, a signal input end and a power supply, wherein the signal input end is connected with a first pin of the processor 4, and the power input end is connected with the power supply and is used for outputting a power supply signal when receiving a first signal sent by the processor 4; the control end of the first switch module 6 is connected with the second pin of the processor 4, the first end of the first switch module is connected with the first LED lamp 1, the second end of the first switch module is connected with the output end of the light source constant current source circuit 5, the third end of the first switch module 7 is connected with the first end of the second switch module 7, and the second end of the first switch module is connected with the third end when receiving the second signal of the processor 4; the second switch module 7, the control end is connected with the third pin of treater 4, the second end is connected with second LED lamp 2, the third end is connected with third LED lamp 3, this application uses first switch module 6 and second switch module 7 to replace three light source constant current source circuit 5 of prior art, first switch module 6 when receiving the third signal of treater 4, first end is connected with the second end so that first LED lamp 1 emits light, second switch module 7 when receiving the fourth signal of treater 4, first end is connected with the second end so that second LED lamp 2 emits light, when receiving the fifth signal of treater 4, first end is connected with the third end so that third LED lamp 3 emits light, compared, greatly reduced circuit overall structure's complexity, based on the control of treater 4, utilize simpler circuit to accomplish the control to light emission, the cost reduction of whole circuit has reduced the design cost, also greatly reduced circuit's complexity.

On the basis of the embodiment, the following steps are adopted:

referring to fig. 3, fig. 3 is a schematic structural diagram of another light control device according to the present utility model.

As a preferred embodiment, the first switch module 6 comprises:

the first relay 61, the first end of the coil is connected with the power supply, the second end is connected with the first end of the first controllable switch 62, the normally closed contact is used as the first end of the first switch module 6, the movable contact is used as the second end of the first switch module 6, and the normally open contact is used as the third end of the first switch module 6;

the first controllable switch 62, the control end is used as the control end of the first switch module 6, the second end is grounded, and is used for being closed when receiving the second signal of the processor 4, so that the movable contact is connected with the normally open contact, and is opened when receiving the third signal of the processor 4, so that the first LED lamp 1 emits light.

The specific implementation of the first switch module 6 can select the cooperation of relay and controllable switch, when receiving the second signal of treater 4, low level signal makes first controllable switch 62 switch on, the coil of first relay 61 gets the electricity, make the movable contact of relay and normally open contact connect, that is the second end and the third end of first switch module 6 are connected, when receiving the third signal of treater 4, high level signal, first controllable switch 62 breaks off, make the movable contact of relay and normally closed contact connect, in order to make first LED lamp 1 give out light, holistic structure is comparatively simple, under the completion to the luminous control of first LED lamp 1, use cost is low, simple structure's circuit, the feasibility of scheme has been improved.

Referring to fig. 4, fig. 4 is a schematic structural diagram of another light control device according to the present utility model.

As a preferred embodiment, the second switch module 7 comprises:

the second relay 71, the first end of the coil is connected with the power supply, the second end is connected with the first end of the second controllable switch 72, the movable contact is used as the first end of the second switch module 7, the normally closed contact is used as the second end of the second switch module 7, and the normally open contact is used as the third end of the second switch module 7;

the control end of the second controllable switch 72 is used as the control end of the second switch module 7, and the second end is grounded and is used for being closed when the fourth signal of the processor 4 is received, so that the second LED lamp 2 emits light, and is opened when the fifth signal of the processor 4 is received, so that the third LED lamp 3 emits light.

The specific implementation of the second switch module 7 can select the cooperation of relay and controllable switch, when receiving the fourth signal of treater 4, low level signal makes second controllable switch 72 switch on, the coil of first relay 61 gets the electricity, make the movable contact of relay and normally open contact connect, namely the first end and the third end of second switch module 7 are connected, make third LED lamp 3 give out light, when receiving the fifth signal of treater 4, high level signal, second controllable switch 72 disconnection, make the movable contact of relay and normally closed contact connect, so that second LED lamp 2 gives out light, whole structure is comparatively simple, use cost is low under the completion control of giving out light to second LED lamp 2 and third LED lamp 3, simple structure's circuit, the feasibility of scheme has been improved.

The relay HF115F-024-2ZS4 is used for controlling the switching circuit of the red, blue and yellow light sources, and the processor 4 is matched with the constant current source signals to be matched with different light source outputs, and one constant current source is used for controlling the three light sources, so that the circuit is simplified. Wherein SW1 is a signal given by the processor 4 to the first controllable switch 62, SW2 is a signal given by the processor 4 to the 2 nd controllable switch, led_en is a signal sent by the processor 4 to the light source constant current source circuit 5, please refer to table 1, table 1 is a correspondence relationship between the signal and light source emission of the lamplight, H is a high level, and L is a low level X is invalid.

TABLE 1

LED_EN	SW1	SW2	Light source
				L	X	X	No light source output
H	L	X	Red light
				H	H	L	Blue light
H	H	H	Yellow light

Referring to fig. 5, fig. 5 is a schematic structural diagram of another light control device according to the present utility model.

As a preferred embodiment, the first switch module 6 further includes a first resistor R1, a second resistor R2, a first capacitor C1, and a first diode D1;

one end of the first resistor R1 is connected with a second signal pin of the processor 4, the other end of the first resistor R1 is connected with one end of the first capacitor C1, one end of the second resistor R2 and a control end of the first controllable switch 62, the other end of the first capacitor C1 is respectively connected with the other end of the second resistor R2 and the second end of the first controllable switch 62 and is connected with a public ground, and an anode of the first diode D1 is respectively connected with the first end of the first controllable switch 62 and the second end of the coil of the first relay 61, and a cathode of the first diode D1 is respectively connected with a power supply and the first end of the coil of the first relay 61.

The first switch module 6 further includes a first resistor R1, a second resistor R2, a first capacitor C1, and a first diode D1, where the resistor is used to stabilize the voltage of the circuit, one end of the second resistor R2 is grounded, and the other end is connected to the control end of the first controllable switch 62, so as to provide a low level for the control end of the first controllable switch 62, and the first diode D1 is used to release the electric energy of the coil when the movable contact and the normally open contact of the relay are not needed to adsorb, that is, when the first controllable switch 62 is disconnected, so that the relay can be controlled more stably, thereby improving the reliability and stability of the scheme, and improving the accuracy of controlling each part in the circuit.

Referring to fig. 6, fig. 6 is a schematic structural diagram of another light control device according to the present utility model.

As a preferred embodiment, the second switch module 7 further includes a third resistor R3, a fourth resistor R4, a second capacitor C2, and a second diode D2;

one end of the third resistor R3 is connected to the third signal pin of the processor 4, the other end of the third resistor R3 is connected to one end of the second capacitor C2, one end of the fourth resistor R4 and the control end of the second controllable switch 72, the other end of the second capacitor C2 is respectively connected to the other end of the fourth resistor R4 and the second end of the second controllable switch 72, and the common ground is connected to the anode of the second diode D2 is respectively connected to the first end of the second controllable switch 72 and the second end of the coil of the second relay 71, and the cathode of the first diode D1 is respectively connected to the power supply and the first end of the coil of the second relay 71.

The second switch module 7 further includes a third resistor R3, a fourth resistor R4, a second capacitor C2, and a second diode D2, where the resistor is used to stabilize the voltage of the circuit, one end of the fourth resistor R4 is grounded, and the other end of the fourth resistor is connected to the control end of the second controllable switch 72, so as to provide a low level for the control end of the second controllable switch 72, and the second diode D2 is used to release the electric energy of the coil when the movable contact and the normally open contact of the relay are not needed to adsorb, that is, when the second controllable switch 72 is disconnected, so that the relay can be controlled more stably, and reliability and stability of the scheme are improved, and accuracy of controlling each part in the circuit is improved.

Referring to fig. 7, fig. 7 is a schematic structural diagram of an anti-toppling module according to the present utility model.

As a preferred embodiment, further comprising;

and the anti-toppling module 8 is connected with the processor 4 and is used for sending toppling instructions to the processor 4 when the therapeutic apparatus topples, so that the processor 4 controls the power supply of the therapeutic apparatus to be cut off.

When the inclination of the equipment is larger than or equal to 45 degrees, the anti-toppling module 8 conducts a circuit, and a signal output to the processor 4 is converted from a 5V signal to a 0V signal. After the processor 4 makes the judgment, the power is cut off, the output of the whole device is cut off, and the reliability of the scheme is improved.

As a preferred embodiment, the anti-toppling module 8 includes a fifth resistor R5, a sixth resistor R6 and an anti-toppling switch K, wherein one end of the fifth resistor R5 is connected to a power supply, the other end is connected to a first end of the anti-toppling switch K, one end of the sixth resistor R6 is connected to the power supply, the other end is respectively connected to a second end of the anti-toppling switch K and the processor 4, and a third end of the anti-toppling switch K is connected to a fourth end of the anti-toppling switch K and is connected to a common ground.

The anti-toppling module 8 comprises a fifth resistor R5, a sixth resistor R6 and an anti-toppling switch K, wherein the anti-toppling switch K is BL-1250 anti-toppling switch K, and the specific principle is that balls which can be contacted or not contacted are arranged inside the anti-toppling switch K, when the equipment inclination is larger than or equal to 45 degrees, the balls are contacted, signals are sent to the processor 4, the processor 4 cuts off the output of the whole device, and the reliability of the scheme is improved.

Referring to fig. 8, fig. 8 is a schematic structural diagram of a voice broadcasting module according to the present utility model.

As a preferred embodiment, the light control apparatus further comprises:

the voice broadcasting module 9 is connected with the processor 4 and is used for broadcasting the luminous lamplight color of the time when receiving the lamplight color signal of the processor 4.

After knowing the LED lamp that opens this time according to user's instruction, the light color signal that processor 4 and light color correspond sends to voice broadcast module 9, reports the luminous light color of this time, and the user can learn the colour of the luminous light that follows through the pronunciation, has improved the reliability of scheme, has improved user's experience.

Referring to fig. 12, fig. 12 is a schematic structural diagram of another voice broadcasting module according to the present utility model.

In the figure, a chip WT588F communicates with a processor 4 through I2C, sends a broadcast signal, that is, a lamplight color signal of the processor 4, outputs a voice signal through the chip WT588F, sends the voice signal to an op-amp chip WT8871 through a signal processing circuit, amplifies the signal through the op-amp chip WT8871, and then outputs the amplified signal through a horn for voice broadcast.

Referring to fig. 13, fig. 13 is a schematic structural diagram of an indicator lamp according to the present utility model.

The application can also use the pilot lamp to carry out the suggestion, and the one end of resistance is connected to the pilot lamp positive pole, and 3.3V's power supply is connected to the other end of resistance, and the control signal of treater 4 is connected to the negative pole. When the control signal is high, the indicator light is turned off. When the control signal is at a low level, the indicator lamps are turned on, wherein each indicator lamp can display different functions, such as whether the indication time is changed, whether a user switches the turning-on time of the LED lamps, the brightness of the LED lamps is controlled, when the brightness is changed, the indicator lamps can be turned on, different modes can be selected, and different indications are completed when different functions are realized corresponding to user instructions.

Referring to fig. 14, fig. 14 is a schematic structural diagram of a buzzer according to the present utility model.

The application can also use the buzzer to prompt, and the buzzer establishes ties the triode, and when the control signal of treater 4 is low level, the triode disconnection, buzzer circuit disconnection does not report to the police. When the control signal of the processor 4 is at a high level, the triode is conducted, the buzzer circuit is conducted, and an alarm is given.

Referring to fig. 15, fig. 15 is a schematic structural diagram of a nixie tube according to the present utility model.

The time display can also be performed by using the nixie tube, the processor 4 controls the positive pin of the digital conversion to the register chip 74HC595, and the processor 4 controls the negative pin of the nixie tube. The refresh frequency is adjusted to display data, the duration of the lamplight is displayed, the number of the nixie tubes can be two, but the number of the nixie tubes is not limited to two, and the nixie tubes can be set according to actual conditions.

Referring to fig. 16, fig. 16 is a schematic structural diagram of a fan according to the present utility model.

The application can also use the fan to dispel the heat, and the fan can set up near every LED lamp, when equipment starts, the while treater 4 can be with control signal by low level conversion high level, makes radiator fan dispel the heat, has improved the reliability of scheme.

In order to solve the technical problems, the utility model also provides a therapeutic apparatus, which comprises a man-machine interaction module 10 and the light control device, wherein the man-machine interaction module 10 is connected with the light control device.

Referring to fig. 10 and 11, fig. 10 is a schematic structural diagram of a voltage conversion module according to the present utility model, and fig. 11 is a schematic structural diagram of another voltage conversion module according to the present utility model.

The therapeutic apparatus further comprises a voltage conversion module 11, the voltage conversion module 11 is composed of a voltage indicator lamp, an electrolytic capacitor, a freewheeling diode and a chip lamp device, mains supply AC220V is subjected to DC24V, a power supply outputs DC24V to supply power to the system, the DC24V is converted into DC12V to supply power through LM2576T-12V, the DC12V is converted into DC5V to supply power through LM2576T-5V, the DC5V is converted into DC3.3V to supply power through AMS1117-3.3V, the illustrated power supply is sequentially provided with 24V,12V,5V and 3.3V power, the voltage conversion module 11 is used for sequentially reducing the voltage to supply power to suitable devices, for example, the 24V power supply can supply power to a light source constant current source and a relay, the 12V power supply power to a fan, the 5V power supply to supply power to a buzzer, a nixie tube and a tilting prevention module 8, and the 3.3V power supply to a processor 4, a remote control circuit module and a key module to supply power, so that reliability and flexibility of the scheme are improved.

Referring to fig. 9, fig. 9 is a schematic structural diagram of a man-machine interaction module according to the present utility model.

As a preferred embodiment, the human-computer interaction module 10 includes:

the key module is connected with the processor 4 and is used for controlling signals sent by the processor 4;

and/or the remote control circuit module is connected with the processor 4 and is used for controlling the signal sent by the processor 4 when receiving the instruction of the remote controller.

The user can send an instruction to the processor 4 through the man-machine interaction module 10, the instruction can be for controlling the lighting of a certain type of light, the time for controlling the lighting of a certain type of light can also be controlled through the key module, and the signal can also be sent to the remote control circuit module through the remote controller, so that the flexibility of the scheme is improved, and the user experience is improved.

Referring to fig. 17, fig. 17 is a schematic structural diagram of a key module according to the present utility model.

The key module is controlled by the touch chip TS01S as shown in FIG. 17, senses whether the key is touched, and can output high and low levels according to a selection mode to be transmitted to the processor 4, so that the processor 4 can make corresponding operations.

Referring to fig. 18, fig. 18 is a schematic structural diagram of a remote control circuit module according to the present utility model.

The 433MHz wireless receiver is used for increasing the remote control distance, the remote control distance is transmitted to the processor 4 according to the level signal output by the receiver, the processor 4 performs corresponding operation, the remote control distance is finally transmitted to the processor 4 according to the instruction of the user, the reliability of the scheme is improved, in addition, the user can select the remote controller control or the key control by himself, and the feasibility of the scheme is improved.

Referring to fig. 19, fig. 19 is a schematic structural diagram of a processor according to the present utility model.

The GD32F103C8T6 chip is used as the processor 4 to control the processing and output of each signal, and the chip is provided with a plurality of pins and is used for controlling different LED lamplights and controlling multiple functions of the key control lamp, so that the reliability of the scheme is improved.

Referring to fig. 20, fig. 20 is a schematic structural diagram of a therapeutic apparatus according to the present utility model.

The physical pictures of the therapeutic apparatus are shown in the figure, and can be, but not limited to, a vertical therapeutic apparatus, and other shapes can be related according to actual needs, so that the flexibility of the scheme is improved.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.

Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present utility model.

Claims

1. The utility model provides a light controlling means, its characterized in that includes first LED lamp, second LED lamp, third LED lamp and treater, still includes:

2. The light control device of claim 1, wherein the first switch module comprises:

3. The light control device of claim 1, wherein the second switch module comprises:

4. The light control device of claim 2, wherein the first switch module further comprises a first resistor, a second resistor, a first capacitor, and a first diode;

5. The light control device of claim 3, wherein the second switch module further comprises a third resistor, a fourth resistor, a second capacitor, and a second diode;

one end of the third resistor is connected with a third signal pin of the processor, the other end of the third resistor is connected with one end of the second capacitor, one end of the fourth resistor and the control end of the second controllable switch, the other end of the second capacitor is respectively connected with the other end of the fourth resistor and the second end of the second controllable switch and is connected with a public ground, the anode of the second diode is respectively connected with the first end of the second controllable switch and the second end of the coil of the second relay, and the cathode of the second diode is respectively connected with the power supply and the first end of the coil of the second relay.

6. The light control device of claim 1, further comprising;

7. The light control device of claim 6, wherein the anti-toppling module comprises a fifth resistor, a sixth resistor and an anti-toppling switch, one end of the fifth resistor is connected with the power supply, the other end of the fifth resistor is connected with the first end of the anti-toppling switch, one end of the sixth resistor is connected with the power supply, the other end of the sixth resistor is respectively connected with the second end of the anti-toppling switch and the processor, and the third end of the anti-toppling switch and the fourth end of the anti-toppling switch are connected with the common ground.

8. The light control device according to any one of claims 1 to 7, wherein the light control device further comprises:

9. A therapeutic apparatus, comprising a human-computer interaction module, and further comprising a light control device according to any one of claims 1 to 8, wherein the human-computer interaction module is connected to the light control device.

10. The therapeutic apparatus of claim 9, wherein the human-machine interaction module comprises: