WO2012019512A1

WO2012019512A1 - Generating device for ultrasonic hydrotherapy for both children and adults

Info

Publication number: WO2012019512A1
Application number: PCT/CN2011/077893
Authority: WO
Inventors: 刘得仁; 陈小勤
Original assignee: Liu Tejen; Chen Xiaoqin
Priority date: 2010-08-09
Filing date: 2011-08-02
Publication date: 2012-02-16
Also published as: CN201734935U

Abstract

A generating device for ultrasonic hydrotherapy for both children and adults comprises a housing (1), an air supply system disposed in the housing (1), an ozone generating system and a control circuit (100). The housing (1) comprises an air inlet (13); the air supply system comprises a blower (3), a main electric motor (31) for driving the blower (3), and a main air duct (2) connected to the air outlet of the blower and projecting out of the housing (1); and the ozone generating system comprises an ozone generating device (4) and an air duct connected to the air outlet of the ozone generating device and projecting out of the housing (1). The main electric motor (31) and the ozone generating device (4) are supplied by mains power and are connected respectively to the control circuit (100), wherein the control circuit (100) controls the main electric motor (31) and the ozone generating device (4) so as to achieve two operating states of the main electric motor (31) working alone and the main electric motor (31) and the ozone generating device (4) working together simultaneously. The generating device for ultrasonic hydrotherapy is simple in its switching method, convenient in operation, compact in structural design and small in volume.

Description

Ultrasonic spa generating device for children and adults

Technical field

The present invention relates to an apparatus for generating ultrasound for hydrotherapy, and more particularly to an ultrasonic spa generating apparatus suitable for use in children and adults.

Background technique

Bubble baths and water flow bathing methods are common in bathing centers. The vibrations generated by the bubbles generated by the spa bubble generating device and the ultrasonic waves massage the human body to relax the body and eliminate the fatigue. Due to the fact that the commonly used spa bubble generating device can not disinfect the bath water and can not display the bath water temperature and other defects, an ultrasonic spa machine has appeared, such as the Chinese patent disclosed in Patent No. 200720120670.2 and the application date is June 08, 2007. A bubble ultrasonic spa machine that overcomes the above drawbacks by providing an ozone generating system and a bath water temperature detecting system. However, the above existing bubble ultrasonic spa machine still has the following drawbacks:

1. The existing bubble ultrasonic spa machine is usually designed for adults. Its output power is not designed for children. The power is too strong and the amount of exercise is too large, which is not suitable for children. When the bubble ultrasonic spa machine is designed for children Because of the small power and small amount of exercise, it is not suitable for adults. For household use, it is necessary to separately purchase the bubble ultrasonic spa machine used by adults and the bubble ultrasonic spa machine used by children, resulting in high cost and large installation space. ;

2. The existing bubble ultrasonic spa machine used by adults has an ozone generating system. The ozone generated by the system will cause certain irritation to the children's respiratory tract. In severe cases, children may experience dizziness and vomiting. Therefore, children use adult bubble ultrasonic spa. There is a certain security risk in the machine.

Summary of the invention

The technical problem to be solved by the present invention is to provide an ultrasonic spa therapy device for children and adults, which overcomes the safety risk of stimulating children's respiratory tract by the existing bubble ultrasonic spa machine which cannot be used by adults, children, and existing spa machine ozone generating system. Defects.

The technical solution adopted by the present invention to solve the technical problem thereof is: constructing a dual-use ultrasonic spa treatment device for children, comprising a casing, a gas supply system installed in the casing, an ozone generating system and control Circuit

The housing includes an air inlet;

The gas supply system includes a fan, a main motor that drives the fan, and a main air duct that connects the fan outlet and extends out of the housing;

The ozone generating system includes an ozone generating device and a duct connecting the air outlet of the ozone generating device and extending out of the casing;

The main motor and the ozone generating device are connected to the mains and are respectively connected to the control circuit; the control circuit controls the main motor and the ozone generating device to realize the main working of the main motor and the main motor and the ozone The generating device works in two working states at the same time.

In the child adult dual-purpose ultrasonic hydrotherapy device of the present invention, the air passage connecting the air outlet of the ozone generating device and extending out of the casing is the main air passage.

In the child adult dual-use ultrasonic hydrotherapy device of the present invention, the ozone generating system includes an ozone generator, an ozone conveying fan connected to the ozone generator, an ozone motor driving the ozone conveying fan, and a connection of the ozone conveying fan The tuyere extends out of the ozone duct of the housing.

In the child adult dual-use ultrasonic hydrotherapy device of the present invention, the outer shape of the casing is a rectangular parallelepiped, and includes a cylindrical cavity disposed inside the casing, and the fan is located in the cylindrical cavity.

In the child adult dual-use ultrasonic spa generating apparatus of the present invention, the suspension device A disposed on both sides of the casing and or the suspension device B disposed on the top of the casing are included.

In the child adult dual-use ultrasonic hydrotherapy device of the present invention, the suspension device A is a hook or a hanging hole, and the hanging device B is a hook or a hanging hole.

In the child adult dual-use ultrasonic spa generating device of the present invention, the control circuit includes a switch, the switch is a double-pole double-throw switch, and the main motor and the ozone generating device are respectively connected to the double-pole double-throw switch a double-throw position of the outlet end of the double-pole double-throw switch connected to the main motor is connected to a power source, and a position of a double-throw position of the outlet end of the double-pole double-throw switch connected to the ozone generating device Connected to the power source and the other position is vacant; or the control circuit includes a CPU chip with a built-in control program, the CPU chip controls the main motor and the ozone generating device to realize the separate operation of the main motor and the main motor and the ozone generating device simultaneously work Two working states.

In the child adult dual-use ultrasonic hydrotherapy device of the present invention, the control circuit includes the first a power adjustment circuit and a second power adjustment circuit, wherein a maximum adjustment power of the first power adjustment circuit is the output power of the main motor, and a maximum adjustment power of the second power adjustment circuit is greater than or equal to 30% of the output power of the main motor, Less than or equal to 70% of the output power of the main motor;

The first power adjustment circuit and the second power adjustment circuit respectively include a thyristor and a variable resistor, and an input end of the first power adjustment circuit and an input end of the second power adjustment circuit are respectively connected to the corresponding end of the main motor a double-throw position of the outlet end of the double-pole double-throw switch, wherein the input end of the first power adjustment circuit is further connected to a position of the outlet end of the double-pole double-throw switch corresponding to the ozone generating device, the second power The input end of the adjusting circuit is not connected to the outlet end of the double-pole double-throw switch corresponding to the ozone generating device; the output end of the first power adjusting circuit and the output end of the second power adjusting circuit are connected to form a circuit .

In the child adult dual-use ultrasonic hydrotherapy device of the present invention, the control circuit includes a timing switch, and the timing switch is disposed at an output end of the first power adjustment circuit and a power supply of the second power adjustment circuit On the circuit.

In the child adult dual-use ultrasonic hydrotherapy device of the present invention, the thyristor is a triac or a thyristor circuit having a two-way function composed of two unidirectional thyristors.

The child adult dual-use ultrasonic spa generating device embodying the present invention has a beneficial effect compared with the prior art:

1. To realize an ultrasonic spa treatment device for children and adults. When using for adults, ensure that the ultrasonic power and movement amount meet the requirements of adult use, and provide ozone disinfection and purification function for bath water. When children use, ensure that ultrasonic power and exercise amount meet children. Use requirements, and stop the ozone disinfection and purification function of the bath water to ensure the safety of children;

2. The switching mode is simple and easy to operate;

3. The housing adopts a rectangular parallelepiped structure and is provided with a cavity for mounting the main motor, which facilitates compact arrangement of the internal structure of the hydrothermal generating device, effectively reduces the volume of the housing, and facilitates miniaturization of the ultrasonic spa generating device;

4. The housing is provided with a top suspension for easy use with the matching bracket of the children's bathtub. DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which: BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of an embodiment of a dual-use ultrasonic hydrotherapy device for children in the present invention. Figure 2 is a perspective view of the internal structure of the embodiment of Figure 1.

Figure 3 is a front elevational view of the embodiment of Figure 1.

Figure 4 is a rear elevational view of the embodiment of Figure 1.

Fig. 5 is a schematic circuit diagram of a dual-use ultrasonic hydrotherapy device for children in the present invention.

Fig. 6 is a view showing an embodiment of a circuit diagram of a dual-use ultrasonic hydrotherapy device for children in the present invention. detailed description

As shown in FIG. 1 to FIG. 5, the child adult dual-use ultrasonic hydrotherapy device of the present invention comprises a casing 1, a gas supply system provided in the casing 1, an ozone generating system and a control circuit 100, and the casing 1 includes Air port 13.

The air supply system includes a fan 3, a main motor that drives the fan, and a main air duct 2 that connects the fan air outlet and extends out of the housing. In the figure, the fan 1 is integrated with the main motor, and the main motor is located below the fan 3.

The ozone generating system includes an ozone generating device 4 and an air outlet connecting the air generating device 4 and extending out of the casing 1.

In the present embodiment, the air outlet connecting the air outlet of the ozone generating device 4 and extending out of the casing 1 is the main air duct 2, and the main air duct 2 is connected to the air outlet of the ozone generating unit 4 through the branch pipe 5.

In other embodiments, the ozone generating system adopts the following structure: the ozone generating system includes an ozone generator, an ozone conveying fan connected to the ozone generator, an ozone motor driving the ozone conveying fan, and an air outlet connecting the ozone blower and extending out of the casing 1 Ozone wind channel.

As shown in FIG. 5, after the main motor and the ozone generating device are connected to the mains, and respectively connected to the control circuit 100, the control circuit controls the main motor 3 and the ozone generating device 4 to realize the following two working states:

1, the main motor works alone

2. The main motor works simultaneously with the ozone generator

As shown in FIG. 1, the housing 1 of the child adult dual-purpose ultrasonic sparaging device of the present invention adopts a structure having an outer shape of a rectangular parallelepiped shape, and a cylindrical cavity is provided inside the casing 1 (11 places viewed from the outside of the cluster), A raised fan is disposed within the cylindrical cavity to effectively reduce the volume of the housing 1.

As shown in Fig. 1, in order to facilitate the installation and placement of the ultrasonic spa treatment device for children and adults, a hanging device such as a hanging hole 12 or a hook may be provided on the top of the casing 1. A hanging hole 14 is provided on the rear side of the casing 1, and the child adult dual-use ultrasonic spa generating device can be hung on the wall through the hanging hole 14.

In order to facilitate the hanging of the audio equipment on both sides of the casing of the JL child adult dual-use ultrasonic spa generating device, so that the child can bathe in the music environment, hooks or hanging holes and the like can be arranged on both sides of the casing 1 (in the figure) Not shown). It is also possible to provide a suspending device such as a hanging hole 12 or a hook at the top of the housing of the child's adult dual-use ultrasonic spa generating device, and a hanging device such as a hook or a hanging hole on both sides of the housing.

As shown in FIG. 6, the control circuit of the child adult dual-use ultrasonic hydrotherapy device of the present invention comprises a changeover switch 6 (the operation structure portion 61 is disposed on the casing 1), and the power of the main motor 31 is adjusted to meet the first power adjustment used by the adult. The circuit 101 (the maximum regulating power is the output power of the main motor), and the second power adjusting circuit 102 for adjusting the power of the main motor 31 to meet the needs of the child (the maximum regulating power is greater than or equal to 30% of the output power of the main motor, and less than or equal to the output of the main motor) 70% of the power, for example, the maximum regulated power of the second power regulating circuit 102 is 30%, or 40% of the output power of the main motor, or

50%, or 60%, or 70% can meet the bathing needs of children of different ages), a time switch 8 for controlling the use time (the operating structure portion 81 is disposed on the housing 1), and is used to display the child adult double The display lamp 10 is plugged in by the ultrasonic spa generating device (the display lamp 10 is disposed on the casing 1 (not shown), and a light emitting diode, a display bulb, etc.) may be employed.

Among them, the switch 6 uses a double-pole double-throw switch. The main motor 31 and the ozone generating device 4 are respectively connected to the incoming end of the double-pole double-throw switch, and the double-throw position of the outlet end of the double-pole double-throw switch connected to the main motor 31 is connected with the power source, and the double-connected ozone generating device One of the double-throw positions of the outlet end of the double-throw switch is in communication with the power source and the other position is vacant. Thus, as shown in Fig. 6, when the double-pole double-throw is placed, the ozone generator 4 is turned off, the main motor 31 is turned on, and only the main motor 31 is operated, and when the double-pole double-throw is placed, the ozone generating device 4 is The main motor 31 is turned on, and the ozone generating device 4 operates simultaneously with the main motor 31.

In other embodiments, the ozone generating device 4 and the main motor 31 can be separately controlled by using two switches, and the main motor is separately operated, and the main motor and the ozone generating device are simultaneously operated. State control.

In other embodiments, the main motor and the ozone generator may be controlled by a CPU chip with a built-in control program instead of a switch.

The first power adjustment circuit 101 and the second power adjustment circuit 102 respectively employ a thyristor and a variable resistor, the operational structure portion 71 of the variable resistor 7 of the first power adjustment circuit 101, and the variable resistor of the second power adjustment circuit 101. The operating structure portions 91 of 9 are respectively disposed on the casing 1.

The first power adjustment circuit 101 and the second power adjustment circuit 102 described above are conventional power adjustment circuits.

In this embodiment, the thyristor uses a bidirectional thyristor. In other embodiments, a thyristor circuit having a two-way thyristor composed of two unidirectional thyristors may be used instead of the triac, and the object of the present invention can be achieved.

The input end of the first power adjustment circuit 101 and the input end of the second power adjustment circuit 102 are respectively connected to the double-throw position of the outlet end of the double-pole double-throw switch corresponding to the main motor 31, and the input end of the first power adjustment circuit 101 is also connected to the ozone. One position of the double-pole double-throw switch output end corresponding to the generating device, and the input end of the second power adjusting circuit 102 is not connected to the outlet end of the double-pole double-throw switch corresponding to the ozone generating device; the output end of the first power adjusting circuit 101 A power supply is connected to the output terminal of the second power adjustment circuit 102 to form a loop.

The timing switch is disposed on a circuit in which the output of the first power adjustment circuit 101 and the output of the second power adjustment circuit 102 are connected to a power source.

In other embodiments, the display light 10 may not be provided, and the implementation of the object of the present invention is not affected. In other embodiments, the timing switch 8 may not be provided without affecting the implementation of the objects of the present invention. In other embodiments, the basic inventive object of the present invention can be achieved even without the first power adjustment circuit 101 and the second power adjustment circuit 102 being provided, but with fixed power control for adults and children, respectively.

Claims

Claim

1. A dual-use ultrasonic spa treatment device for a child, comprising a housing, a gas supply system disposed in the housing, an ozone generating system, and a control circuit;

The housing includes an air inlet;

The child adult dual-purpose ultrasonic sparaging apparatus according to claim 1, wherein an air passage connecting the air outlet of the ozone generating device and extending out of the casing is the main air duct.

3. The child adult dual-use ultrasonic hydrotherapy device according to claim 1, wherein the ozone generating system comprises an ozone generator, an ozone conveying fan connected to the ozone generator, and an ozone motor driving the ozone conveying fan. And an ozone air passage connecting the air outlet of the ozone conveying fan and extending out of the casing.

4. The child adult dual-purpose ultrasonic hydrotherapy device according to claim 1, wherein the outer shape of the housing is a rectangular parallelepiped, and comprises a cylindrical cavity disposed inside the housing, wherein the fan is located in the cylinder. Inside the cavity.

A child adult dual-purpose ultrasonic sparaging device according to claim 1, comprising: a suspension device A disposed on both sides of said casing and or a suspension device disposed on the top of the casing.

The child adult dual-use ultrasonic hydrotherapy device according to claim 5, wherein the suspension device A is a hook or a hanging hole, and the hanging device B is a hook or a hanging hole.

The child adult dual-purpose ultrasonic sparaging device according to any one of claims 1 to 6, wherein the control circuit comprises a switch, the switch is a double-pole double-throw switch, and the main switch The motor and the ozone generating device are respectively connected to the incoming end of the double-pole double-throw switch, and the double-throwing position of the outlet end of the double-pole double-throw switch connected to the main motor is connected to a power source, and the ozone generating device is connected One of the double-throw positions of the outlet end of the double-pole double-throw switch is in communication with the power source and the other position is vacant; or the control circuit includes a CPU chip with a built-in control program, the CPU chip controls the main motor and the ozone generation The device realizes two working states of the main motor working separately and the main motor and the ozone generating device working at the same time.

8. The child adult dual-use ultrasonic hydrotherapy device according to claim 7, wherein the control circuit comprises a first power adjustment circuit and a second power adjustment circuit, wherein the maximum power of the first power adjustment circuit is The main motor output power, the maximum adjustment power of the second power adjustment circuit is greater than or equal to 30% of the output power of the main motor, and less than or equal to 70% of the output power of the main motor;

9. The child adult dual-use ultrasonic hydrotherapy device according to claim 8, wherein said control circuit comprises a timing switch, said timing switch being disposed at an out end of said first power conditioning circuit and said second The output of the power conditioning circuit is connected to the circuit of the power supply.

The dual-use ultrasonic hydrotherapy device for children and children according to claim 8 or 9, wherein the thyristor is a two-way thyristor or a two-way thyristor composed of two unidirectional thyristors. SCR circuit.