JP2003070170A - Non-contact feeding device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a non-contact feeding device which can utilize an inverter circuit and a non-contact energy supplying mechanism and actively operate additional functions while the non-contact feeding device is being charged or accommodated. SOLUTION: An electric shaver holder 17 is provided with a non-contact feeding apparatus 1 comprising a high frequency inverter circuit 8 and first and second primary coils 3, 18 connected to the high frequency inverter circuit 8. An electric shaver body 12 is provided with a non-contact power receiving apparatus 2 comprising a secondary coil 4 opposite to the first primary coil 3 in a held state and a secondary battery 11 connected to the secondary coil 4, and a shaver blade 13 opposite to the second primary coil 18 in a held state.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-contact power supply device which is a device capable of non-contact power supply.

[0002]

2. Description of the Related Art In recent years, as a portable electronic device such as an electric shaver or an electric toothbrush used around water, a main body and a dedicated holding body for holding the main body are supplied with power from the holding body to the main body when in a holding state. There are provided a number of non-contact power feeding devices configured to have a non-contact power feeding function that performs the above in a non-contact manner. Such a non-contact power feeding device has the non-contact power feeding device 1 on the holder side and the non-contact power receiving device 2 on the main body side to realize the non-contact power feeding function.

As shown in FIG. 15, the contactless power feeding device 1 and the contactless power receiving device 2 have a primary coil 3 configuration.
On the side of the non-contact power feeding device 1 and the secondary coil 4 on the side of the non-contact power receiving device 2 so as to face each other, and the detachable detachable transformer 5 is provided.
In the non-contact power supply device 1, the voltage from the power source 6 which is a commercial power source is once converted into a direct current by the primary rectifying and smoothing circuit 7 and then converted into a high frequency AC voltage by the high frequency inverter circuit 8. By adding the alternating magnetic flux 9 having a high frequency of 20 kHz or more to the primary coil 3, the AC voltage induced by the alternating magnetic flux 9 in the secondary coil 4 in the non-contact power receiving device 2 is applied to the secondary rectifying and smoothing circuit 10. The power is supplied to the secondary battery 11, which is a charging means, after being converted into direct current by. In some cases, instead of using the secondary battery 11 to store electricity, the power supplied to the main body is directly used.

The high frequency inverter circuit 8 referred to here is
It is a DC-AC conversion circuit using a semiconductor switching element, and is a highly efficient circuit technology that enables downsizing of the power supply 6 by setting a high frequency.

[0005]

Although the conventional non-contact power feeding device is provided with the small and highly efficient inverter circuit and the non-contact energy supply mechanism as described above, this function is independently performed for power storage and power feeding. In most cases, it was used only for the purpose.

The present invention has been made in view of the above points, and it is possible to positively operate the additional function by utilizing the inverter circuit and the contactless energy supply mechanism even during charging or storage. It is an object to provide a contactless power feeding device.

[0007]

In order to solve the above-mentioned problems, the present invention is applicable to a holding body portion provided with a non-contact power feeding means composed of a high frequency inverter circuit and a primary coil connected to the high frequency inverter circuit and to the holding body portion. A main body of a non-contact power supply device, comprising: a secondary coil magnetically coupled to a primary coil in a held state; and a main body section having a non-contact power receiving means connected to the secondary coil. In the part, additional function means other than charging that functions in the holding state,
A second non-contact power receiving means for supplying energy from the primary coil to the additional function means is provided. By doing so, in the holding state, the main body can be charged in a non-contact manner and the energy can be supplied to the additional function means provided in the main body in a non-contact manner.

It is also preferable that the second non-contact power receiving means and the additional function means are constituted by the same member, and by doing so, energy is directly supplied to the additional function means, so that the main body portion The structure can be simplified.

Further, the additional function means may be a metal part drying means utilizing the fact that the metal part provided at a position facing the primary coil in the holding state in the main body part is subjected to induction heating by magnetic energy. Preferably, by doing so, the metal portion can be dried by direct energy supply and the generation of mold can be prevented only by keeping the main body portion in a holding state after washing with water.

Further, the additional function means may be a metal part sterilizing means utilizing the fact that the metal part provided at a position facing the primary coil in the holding state of the main body part is subjected to induction heating by magnetic energy. Preferably, by doing so, it is possible to sterilize the bacteria in the metal part by direct energy supply in the holding state and keep it clean.

Further, the second non-contact power receiving means is provided with a second secondary coil which is located at a position facing the primary coil in the holding state and which converts magnetic energy supplied from the primary coil into electric energy. It is also preferable, and by doing so, the electric energy obtained by conversion by the second secondary coil can be supplied to the additional function means.

Further, it is also preferable that the additional function means is provided with a high voltage generating means for generating a high voltage by the electric energy supplied from the second non-contact power feeding means. By doing so, a high voltage is required. Can be used as the additional function means.

It is also preferable that the additional function means is a means for generating charging by a high voltage obtained by the high voltage generating means. By doing so, the means utilizing charging at high voltage is added function means. Can be used as

Further, it is also preferable that the additional function means is an attached matter removing means utilizing electrification. By doing so, the attached matter in the main body portion is removed and kept clean in the holding state. You can

Further, it is also preferable that the additional function means is a means for generating a discharge by high voltage electricity obtained by the high voltage generating means. By doing so, a means utilizing discharge at a high voltage is added. It can be used as a functional means.

Further, it is also preferable that the additional function means is an attachment removing means utilizing an electric discharge. By doing so, the attachment in the main body portion is removed and kept clean in the holding state. You can

It is also preferable that the additional function means is at least one of an antibacterial means and a sterilizing means using electric discharge. By doing so, the inside of the main body can be kept clean only by holding it. it can.

Further, it is also preferable that the additional function means is a deodorizing means utilizing discharge, and by doing so,
It is possible to deodorize the inside of the main body when in the holding state, and to suppress the generation of a bad odor that gives an unpleasant sensation during use.

Further, it is also preferable that the additional function means is a means for drying the inside of the main body portion utilizing the ionic wind generated by the discharge, and by doing so, the inside of the main body portion is dried in the holding state to cause generation of mold. Can be prevented.

Further, it is also preferable to provide a titanium oxide catalyst for improving the discharge effect in the additional function means in the main body part. By doing so, ions and radical atoms generated by the discharge are made to collide with the titanium oxide catalyst, It is possible to secondarily generate oxygen radicals and hydrogen radicals having deodorizing, deodorizing, sterilizing and antibacterial effects.

Further, it is also preferable that the additional function means is a means for utilizing the electric energy supplied from the second non-contact power receiving means as a driving force.
Means that require driving force can be used as the additional function means.

It is also preferable that the additional function means is an ultrasonic wave generating means provided with an ultrasonic vibrator driven by electric energy supplied from the second non-contact power supply means. Thus, the means utilizing ultrasonic waves can be used as the additional function means.

It is also preferable that the additional function means is an attached matter removing means utilizing ultrasonic waves. By doing so, the attached matter in the main body portion is removed and kept clean in the holding state. be able to.

Further, it is also preferable that the additional function means is at least one of an attachment removing means or a sterilizing means utilizing the cavitation effect of ultrasonic waves, and by doing so, the main body when in the holding state. It can be kept clean by removing attachments and sterilizing various bacteria in the section.

It is also preferable that the additional function means is provided with a lamp section for converting the electric energy supplied from the second non-contact power receiving means into light energy. Means utilizing irradiation light can be used as the additional function means.

Further, it is also preferable that the additional function means is a sterilizing means utilizing the irradiation of ultraviolet rays from the lamp part. By doing so, the miscellaneous bacteria in the main body part are sterilized and kept clean when in the holding state. Can be kept.

It is also preferable to provide a catalyst which reacts with the irradiation light from the lamp part near the lamp part. By doing so, active radical atoms and the like are generated when the catalyst is irradiated with the irradiation light, and an odor is generated. Substances and dirt substances react with them to be decomposed and removed, and also oil components are decomposed.

Further, the non-contact power feeding means includes a primary coil facing the secondary coil of the non-contact power receiving means and a second primary coil facing the second non-contact power receiving means in one holding state. It is also preferable to provide a branch from one high-frequency inverter circuit. By doing so, if the main body is held in one holding state, energy supply to the charging means and energy supply to the additional function means at the same time. Can be done.

Further, the secondary coil of the non-contact power receiving means and the second non-contact power receiving means may be provided so that either one of them faces the primary coil of the non-contact power feeding means depending on a plurality of holding states. Preferably, by doing so, it is possible to easily switch the energy supply to the charging means and the energy supply to the additional function means only by changing the holding state, and it is possible to reduce the size of the holding body portion and improve the economical efficiency. Can be planned.

In addition, the holding part has a non-contact power feeding means composed of a high frequency inverter circuit and a primary coil connected thereto, and a second non-contact composed of a second high frequency inverter circuit and a second primary coil connected thereto. With a contact power supply means, in one holding state, with a secondary coil of the non-contact power supply means at a position facing the primary coil,
It is also preferable to provide a second non-contact power receiving means for supplying energy to the additional function means at a position opposed to the second primary coil, and by doing so, the charging means can be connected to the charging means in one holding state. It is possible to independently supply energy to the additional function means under optimum setting conditions.

Further, the main body portion is provided with a magnetic body which forms two magnetic paths by the primary coil provided in the non-contact power feeding means of the holding body portion, and one magnetic path of the magnetic body constitutes the non-contact power receiving means. It is also preferable to provide a secondary coil that configures the second non-contact power receiving means in the other magnetic path, and by doing so, the high frequency inverter is provided in the holding body portion. Since the energy supply to the charging means and the energy supply to the additional function means can be performed only by providing one circuit and one primary coil, respectively, it is possible to reduce the size of the holding body portion and improve the economical efficiency.

Further, the main body portion is provided with a magnetic body forming one magnetic path by the primary coil provided in the non-contact power feeding means of the holding body portion, and the magnetic path of the magnetic body constitutes the non-contact power receiving means. It is also preferable to include a secondary coil and a second secondary coil that constitutes the second non-contact power receiving means, and by doing so, a high frequency inverter circuit and a primary coil are provided one by one in the holder part. Since the energy supply to the charging means and the energy supply to the additional function means can be performed only by providing the holding means, it is possible to reduce the size of the holding body portion and improve the economical efficiency.

Further, the magnetic flux is magnetically opposed to and magnetically coupled to both the secondary coil provided in the non-contact power receiving means of the main body and the second non-contact power receiving means arranged in parallel with the secondary coil. It is also preferable to equip the non-contact power feeding means with a primary coil that widely distributes the energy. By doing so, it is possible to supply energy to the charging means by providing only one high-frequency inverter circuit and one primary coil in the holder. Since energy can be supplied to the additional function means, it is possible to reduce the size of the holder and improve the economy.

It is also preferable that the main body portion be an electric shaver, and by doing so, it is possible to provide an electric shaver which performs non-contact charging and power supply to the additional function means in the holding state.

It is also preferable that the main body part is an electric shaver and the metal part that is induction-heated is a shaver blade part. By doing so, charging is performed in a non-contact state in the holding state and the shaver blade part is used. It can be sterilized, dried, and prevented from generating mold by heating without contact.

Further, in order to solve the above-mentioned problems, the present invention is removably held by a holding body portion provided with a non-contact power feeding means composed of a high frequency inverter circuit and a primary coil connected to the high frequency inverter circuit. In a non-contact power supply device comprising a main body provided with a non-contact power receiving means composed of a secondary coil magnetically coupled to the primary coil in a held state and a charging means connected to the main coil, a holding body portion, The main body is provided with a lamp unit for irradiating light and a high frequency inverter circuit connected to the lamp unit. By doing so, the main body can be charged in a non-contact state in the holding state, and at the same time, the main body is irradiated with light from the lamp provided in the holding body to sterilize, antibacterial, deodorize, deodorize. It is possible to perform at least one of prevention of mold generation and drying.

It is also preferable that the high-frequency inverter circuit provided in the non-contact power supply means of the holder is also used as the high-frequency inverter circuit connected to the lamp part. By doing so, the high-frequency inverter is provided in the holder. Since only one circuit needs to be provided, it is possible to reduce the size of the holder and improve the economy.

It is also preferable that the main body is an electric toothbrush. By doing so, charging is performed in a non-contact state in a holding state, and at the same time, the brush is provided by irradiating light from a lamp section provided in the holding section. It is possible to provide an electric toothbrush that performs at least one of sterilization, antibacterial, deodorization, deodorization, mold prevention, and drying.

It is also preferable that the light source of the lamp section is an LED, and by doing so, a small and long-life lamp section can be realized.

It is also preferable that the lamp section is provided with a plurality of light sources independently of each other so that light can be freely emitted. By doing so, ultraviolet rays and infrared rays can be independently emitted from the respective light sources, and the light source can be adjusted for convenience. It is possible to selectively sterilize and prevent the formation of mold.

Further, it is also preferable to provide a protective cover for shutting off the main body from the outside in the holding state. By doing so, the irradiation light from the lamp will not leak to the outside and the protective cover will not be exposed. It is also possible to ensure safety by making the additional function means work only when it is closed.

It is also preferable to make the main body washable with water. By doing so, the main body can be kept clean by simple washing.

[0043]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below based on the embodiments shown in the accompanying drawings. 1 and 2 are schematic configuration diagrams of a first example in an embodiment of the present invention, showing an electric shaver having a non-contact charging function and an additional function as a non-contact power feeding device.

The electric shaver body 12, which is the body of the non-contact power feeding device, is provided with a metallic shaver blade portion 13 composed of an outer blade 13a and an inner blade 13b on the tip side, and an inner blade 13b for reciprocatingly driving. The blade drive unit 14 and a shaver drive circuit 15 for supplying electric power thereto are built in. Further, in the electric shaver body 12, a secondary battery 11 as a charging means is provided by being connected to the shaver driving circuit 15, and a secondary coil connected to the secondary battery 11 via the secondary rectifying / smoothing circuit 10. 4 is the shaver blade portion 13
The secondary battery 11, the secondary rectifying and smoothing circuit 10, and the secondary coil 4 are connected to form a non-contact power receiving device 2 in the electric shaver body 12.

The electric shaver holder 17, which is the holder of the non-contact power feeding device, is the same as the electric shaver body 12 described above.
The shaver blade portion 13 is detachably held in a state in which the tip side is directed sideways, and has a built-in high-frequency inverter circuit 8 connected to a power source 6 which is a commercial power source through a primary rectifying and smoothing circuit 7. ing. Furthermore, the electric shaver holder 1
A primary coil 3 and a second primary coil 18, which are branched from one high-frequency inverter circuit 8 and connected to each other, are arranged on the upper side of the inside of 7, respectively, and these primary rectifying and smoothing circuit 7, high-frequency inverter 8, and primary coil 3 are arranged. , The second primary coil 18
The non-contact power supply device 1 is formed in the electric shaver holder 17 by the connection.

Here, the electric shaver holder 17 described above is used.
Primary coil 3 and secondary coil 4 of electric shaver body 12
Means that the electric shaver holder 12 is attached to the electric shaver body 12
Are provided so as to face each other in the holding state in which they are held. The first secondary coil 18 of the electric shaver holder 17 is provided so as to face the shaver blade portion 13 of the electric shaver body 12 in the held state.

With the above construction, the primary coil 3 and the secondary coil 4 form a detachable detachable transformer 5, and when the electric shaver holder 17 is energized from the power source 6 in the holding state, the primary coil 3 is generated. High frequency alternating magnetic flux 9
As a result, the primary coil 3 and the secondary coil 4 are magnetically coupled, and at this time, an electromotive force is generated in the secondary coil 4 to supply power to the secondary battery 11, that is, charge the secondary battery 11. The above-mentioned charging function is a main function which is performed in a contact state in a non-contact manner.

In addition to this main function, as an additional function other than charging which functions in a non-contact state in a holding state, a shaver blade facing the second primary coil 18 by an alternating magnetic flux 9 generated in the second primary coil 18. It has a function of directly supplying magnetic energy to the portion 13 and performing induction heating. That is, in this example, it is possible to directly supply the energy for performing the additional function to the shaver blade portion 12 without providing the electric shaver body 12 with a coil or the like, and the shaver blade portion 13 and the second additional function means. The contactless power receiving device 19 serves both roles.

As described above, in this embodiment, in one holding state, the charging function, which is the main function, and the induction heating function, which is the additional function, are activated at the same time. The electric shaver main body 12 is formed so that the inside of the electric shaver main body 12 of the shaver blade portion 13 and the vicinity thereof can be washed with water, and sterilizes various bacteria by the above-mentioned induction heating function and performs drying after washing with water to keep it clean. You can This also prevents the generation of mold.

Next, the second example of the embodiment of the present invention will be described with reference to FIG. 3. The configuration of the second example has substantially the same configuration as the first example described above. Therefore, the description of the common configuration will be omitted, and the configuration unique to this example will be described. Further, in the second to thirteenth examples shown below, the description of the primary rectifying / smoothing circuit 7 is omitted.

Inside the electric shaver body 12, an inner blade 13b is provided.
An electrode 21 is provided in the vicinity, and a high voltage generation circuit 22 is connected to this electrode 21. Further, the high voltage generating circuit 22 is connected to the second secondary coil 20 via the power receiving circuit 23.
The second non-contact power receiving device 19 is formed by connecting the power receiving circuit 22 and the second secondary coil 20. The second secondary coil 20 is provided at a position facing the second primary coil 18 provided in the electric shaver holder 17 in the holding state, and the second secondary coil 2 is provided.
0 and the second primary coil 18 form a second separable and removable transformer 24.

With the above structure, when the electric shaver holder 17 is energized from the power source 6 in the holding state, the primary coil 3 and the secondary coil 4 which form the detachable transformer 5 are magnetically coupled to each other to cause the secondary coil 4 to generate. Electric power is generated to charge the secondary battery 11, and magnetic coupling is similarly generated in the second primary coil 18 and the second secondary coil 20 forming the second detachable transformer 24, The electric energy generated by converting the magnetic energy in the second secondary coil 20 is converted into a DC high voltage by the high voltage generating circuit 22 and output to the electrode 21. Since the electrode 21 is charged by a high voltage, the whiskers and dirt substances, which are insulators attached to the shaver blade portion 13 and the electric shaver body 12, cause dielectric polarization due to electrostatic induction and are attracted to the electrode 21. To be captured. Further, at this time, if the inner blade 13b is reciprocally moved, whiskers and dirt substances attached to the shaver blade portion 13 are likely to drop, and the effect of removing the attachment can be further enhanced.

As described above, in this embodiment, in one holding state, the main function is the charging function and the additional function, which is an additional function, is activated at the same time.

Next, a third example of the embodiment of the present invention will be described with reference to FIG. The third example has a configuration similar to that of the second example described above, and a pair of discharge electrodes 25, 25 connected to the high voltage generation circuit 22 are provided in the vicinity of the inner blade 13b in the electric shaver body 12. Is a characteristic configuration different from the second example.

Therefore, when power is supplied from the power source 6 in one holding state, the secondary battery 11, which is the main function, is charged without contact via the detachable detachable transformer 5, and the second detachment is performed. Electric energy is supplied to the high-voltage generating circuit 22 without contact via the detachable transformer 24, and the AC or DC high voltage generated by converting the high-voltage generating circuit 22 is output to the discharge electrodes 25, 25. To be done. Thereby, the pair of discharge electrodes 25, 25 facing each other
A discharge occurs between them.

By the above discharge, the gas between the discharge electrodes 25, 25 becomes a plasma state, and the molecules that have received the collision of the ionized electrons are excited and dissociated to become highly reactive radical atoms or radical molecules. Odorants and contaminants in the vicinity of the discharge electrodes 25, 25 react with these highly reactive molecules and atoms to be reduced, decomposed, and removed, thereby providing functions such as deodorizing, deodorizing, sterilizing, and antibacterial. Fulfill Further, ozone generated as a by-product due to discharge is also highly reactive. Furthermore, since a catalyst 27 such as titanium dioxide is provided inside the electric shaver body 12 by a method such as coating, ions and radical atoms generated by the discharge collide with the catalyst 27 and secondarily generate oxygen radicals and hydrogen radicals. , Which acts as deodorant, deodorant, sterilizer, and antibacterial to improve the effect.

In addition to the above-mentioned functions, in this example, the flow of ions generated by the discharge functions to dry the inside of the electric shaver body 12 as ionic wind, so that the deodorizing, deodorizing, sterilizing, antibacterial, and drying functions are provided. This is an additional function of this example.

Next, a fourth example of the embodiment of the present invention will be described with reference to FIG. The configuration of the fourth example has substantially the same configuration as that of the third example described above, and the high voltage generation circuit 2 is provided in the electric shaver body 12 near the inner blade 13b.
2 has only one discharge electrode 25 connected to the inner blade 1
A characteristic configuration different from the third example is that the metal portion such as 3b is also used as the other electrode. The above configuration reduces the number of parts.

Next, the fifth example of the embodiment of the present invention will be described with reference to FIG. 6, and the configuration of the fifth example has substantially the same configuration as that of the second example. Therefore, the description of the common configuration will be omitted, and the configuration unique to this example will be described below.

An ultraviolet ray generating lamp 26 connected to the high voltage generating circuit 22 is provided near the inner blade 13b in the electric shaver body 12. Therefore, when the electric shaver holder 17 is energized from the power source 6 in one holding state, the main function of charging the secondary battery 11 is performed without contact via the detachable transformer 5, and Non-contact electric energy is supplied to the high-voltage generating circuit 22 via the second detachable detachable transformer 24, and the high-frequency alternating high voltage generated by the conversion of the electric energy in the high-voltage generating circuit 22 is
It is output to the ultraviolet ray generation lamp 26. In the ultraviolet ray generation lamp 26, electric energy is converted into light energy to generate near ultraviolet rays or ultraviolet rays. The irradiation of this ultraviolet ray has a sterilizing function.

Further, a catalyst 27 such as titanium dioxide is provided around the ultraviolet ray generating lamp 26 in the electric shaver body 12 by a method such as coating. Active radicals such as radicals are generated. Odorous substances and dirt substances react with the highly reactive active radicals to be decomposed and removed, thereby fulfilling deodorizing, deodorizing, sterilizing and antibacterial functions. In addition, the oil component and the like are also decomposed, and thereby the antifouling function is also fulfilled. Therefore, the above-mentioned deodorizing, deodorizing, sterilizing, antibacterial and antifouling functions are additional functions of this example.

As the light source of the ultraviolet ray generating lamp 26, it is also preferable to use a high-intensity LED in addition to the discharge lamp, which makes the lamp small and having a long life. Further, if a plurality of light sources are independently provided so that light can be emitted, various lights can be emitted depending on the situation.

Next, a sixth example of the embodiment of the present invention will be described with reference to FIG. The configuration of the sixth example has substantially the same configuration as that of the second example described above. In the electric shaver body 12, the drive circuit 28 is connected to the power receiving circuit 23 of the second non-contact power receiving device 19. A characteristic configuration different from the second example is that it is provided with an ultrasonic transducer block 29 which is driven by the drive circuit 28 and generates ultrasonic waves in contact with the inner blade 13b.

Therefore, when the electric shaver holder 17 is energized from the power source 6 in one holding state, the secondary battery 11, which is the main function, is charged without contact via the detachable transformer 5. At the same time, electric energy is supplied to the drive circuit 28 without contact via the second detachable transformer 24. In the drive circuit 28, electric energy is converted into a high-frequency AC voltage, ultrasonic waves are generated by driving the ultrasonic transducer block 29 using this as power, and the ultrasonic waves propagated separate the attachments of the inner blade 13. Performs the function of removing. Also, if ultrasonic waves are propagated through water droplets after washing with water, due to the cavitation effect,
It fulfills the functions of separating minute contaminants that are difficult to remove and sterilizing attached bacteria. The above-mentioned attachment removal and sterilization functions are additional functions of this example.

Next, the seventh example of the embodiment of the present invention will be described with reference to FIG. 8. The configuration of the seventh example has substantially the same configuration as the fifth example. Therefore, the description of the common configuration will be omitted, and the configuration unique to this example will be described below.

In the electric shaver holder 17, one primary coil 3 is connected to one high-frequency inverter circuit 8.
Is provided. Secondary coil 4 in electric shaver body 12
The second secondary coil 20 and the second secondary coil 20 are arranged side by side so as to face downward in the holding state. In the first holding state shown in FIG. 8A, the primary coil 3 and the secondary coil 4 face each other. To form the detachable detachable transformer 5, and in the second holding state shown in FIG. 8B, the primary coil 3 and the second secondary coil 20 face each other to form the second detachable detachable transformer 24. It has become. However, the first holding state and the second holding state here have a relationship in which the holding state in which the electric shaver body 12 is slid to the rear end side of the first holding state becomes the second holding state. is there. With the above configuration, the electric shaver body 12
Is selectively held in the first or second holding state, it is possible to freely supply power to the main function side or to the additional function side by energizing the electric shaver holder 17. You can switch.

As described above, the present example further includes only one primary coil 3 as a coil constituting the contactless power feeding device 1 in the fifth example, and has a main function by changing the holding state of the electric shaver body 12. It is designed to selectively operate additional functions, but the same configuration as the above-mentioned first to
It may be applied to the fourth and sixth examples.

Next, the eighth example of the embodiment of the present invention will be described with reference to FIG. 9. The configuration of the eighth example has substantially the same configuration as that of the fifth example described above. Therefore, the description of the common configuration will be omitted, and the configuration unique to this example will be described below.

In the electric shaver holder 17, the contactless power feeding device 1 including the high-frequency inverter circuit 8 and the primary coil 3 connected thereto, the second high-frequency inverter circuit 30, and the second primary coil connected thereto. The second non-contact power feeding device 16 composed of 18 is provided. Further, in one holding state, the primary coil 3 is provided at a position facing the secondary coil 4 of the electric shaver body 12 to form a detachable detachable transformer 5, and the transformer 5 is opposed to the second secondary coil 20 of the electric shaver body 12. Since the second primary coil 18 is provided at the position where the second detachable transformer 24 is formed, if the electric shaver holder 17 is energized from the power source 6, the energy supply to the main function side is achieved. Energy supply to the additional function side can be performed without contact in one holding state, and energy supply to the main function side and the additional function side can be set independently.

As described above, this example further includes the high frequency inverter circuit 8 connected to the primary coil 3 and the second high frequency inverter 30 connected to the second primary coil 18, in the fifth example. By providing each independently, it is possible to supply energy to both the main function side and the additional function side under optimum conditions. However, similar configurations to the above-mentioned first to fourth and sixth This may be applied to the example, and particularly when the induction heating of the metal part is performed as in the first example, the frequencies can be independently set so as to improve the heating efficiency.

Next, the ninth example of the embodiment of the present invention will be described with reference to FIGS. 10 (a) and 10 (b).
Since the configuration of the ninth example has substantially the same configuration as that of the fifth example, the description of the common configuration will be omitted, and the configuration unique to this example will be described below. However, the illustration of the power receiving circuit 23 and the high voltage generating circuit 28 is omitted in the figure.

Inside the electric shaver body 12, body-side first, second, and third protrusions 32b, 32c, and 32d are provided in the same direction from one end, the center, and the other end of the body-side bar-shaped magnetic body 32a. And a second secondary coil 20 constituting the second non-contact power receiving device 19 is wound around the main body side first protrusion 32b located at one end side. The secondary coil 4 forming the non-contact power receiving device 2 is wound around the main body side third protrusion 32d located on the other end side. Further, in the electric shaver holder 17, the holder-side bar-shaped magnetic body 31a is provided with the holder-side first, second, and third protrusions 31b, 31c, and 31d in the same direction from one end, the center, and the other end, respectively.
Is provided with a substantially E-shaped holder-side magnetic body 31 and the holder-side second protrusion 31c located on the center side is wound with the primary coil 3 constituting the contactless power feeding device 1. .

In the holding state as shown in FIG. 10 (a), the main body side first protrusion 32b and the holder side first protrusion 31 are held.
b, the main body side second protrusion 32c and the holding body side second protrusion 31c,
The main body side magnetic body 32 and the holding body side magnetic body 31 are provided so that the main body side third protrusion 32d and the holder side third protrusion 31d face each other. Therefore, when the electric shaver holder 17 is energized from the power source 6 in this one holding state, the high-frequency alternating magnetic flux 9 generated in the primary coil 3 causes the main body side second protrusion 32c and the holder side second protrusion. 31c,
Also, the main body side third protrusion 32d and the holder side third protrusion 31d
A first magnetic path 33 passing through the first magnetic path 33 is formed, and the first magnetic path 33 passing through the main body side second protrusion 32c and the holder side second protrusion 31c, and the main body side first protrusion 32b and the holder side first protrusion 31b are formed. A second magnetic path 34 is formed. As a result, the secondary coil 4 and the second secondary coil 20 are magnetically coupled to the primary coil 3, respectively, and energy is supplied to the main function side and the additional function side.

As described above, in this example, in addition to the fifth example, the electric shaver holder 17 is further provided with the high frequency inverter circuit 8 and the primary coil 3 one by one, and with respect to the primary coil 3 in one holding state. By forming separate magnetic paths for each of them, energy is supplied to both the main function side and the additional function side in a single holding state with a simple structure. May be applied to the first to fourth and sixth examples described above.

Next, the tenth example of the embodiment of the present invention will be described with reference to FIG. 11, and the configuration of the tenth example has substantially the same configuration as that of the fifth example. So
The description of the common configuration will be omitted, and the configuration unique to this example will be described below. However, in the figure, the power receiving circuit 2
3 and the high voltage generation circuit 28 are omitted.

In the upper portion of the electric shaver holder 17, there is provided one large primary coil 3 which is connected to one high frequency inverter circuit 8 and widely distributes the high frequency alternating magnetic flux 9. The secondary coil 4 and the second secondary coil 20 in the electric shaver body 12 are juxtaposed so as to face downward in a range where they can intersect with the alternating magnetic flux 9 of the primary coil 3 in the holding state, As a result, in one holding state, the secondary coil 4 and the primary coil 3 face each other and are magnetically coupled, and at the same time, the second secondary coil 20 and the primary coil 3 face each other and are magnetically coupled, so that power is supplied to the main function side. Power is supplied to the additional function side at the same time.

As described above, the present example has a simple structure further including one primary coil 3 for generating a wide range of alternating magnetic fluxes 9 in the fifth example, and the main function side and the additional function in one holding state. Although the energy is supplied to the side, the same configuration may be applied to the above-described first to fourth and sixth examples.

Next, an eleventh example of the embodiment of the present invention will be described with reference to FIG. 12. The eleventh example has a structure substantially similar to that of the fifth example. Therefore, the description of the common configuration will be omitted, and the configuration unique to this example will be described below. However, the illustration of the power receiving circuit 23 and the high voltage generating circuit 28 is omitted in the figure.

The electric shaver holder 17 is provided with the primary coil 3 connected to the high frequency inverter circuit 8 wound around both ends of the holder-side magnetic body 31 having a substantially conical shape. Further, the electric shaver body 12 is provided with a body-side magnetic body 32 having a shape in which substantially U-shaped end portions are refracted at right angles, and both end portions of the body-side magnetic body 32 that are refracted are provided. ,
Each of the secondary coils 4 constituting the non-contact power receiving device 2 is wound, and the second coil constituting the second non-contact power receiving device 19 is provided at the substantially U-shaped central portion of the main body side magnetic body 32. The next coil 20 is wound.

Main body side magnetic body 32 and holder side magnetic body 31
Are provided so that both ends thereof face each other in the holding state, so that the electric shaver holder 1 is held in the holding state.
When electricity is applied to the power source 7 from the power source 6, a high-frequency alternating magnetic flux 9 generated in the primary coil 3 forms one magnetic path in the main body side magnetic body 32 and the holder side magnetic body 31. By this magnetic path, the secondary coil 4 and the second secondary coil 20 are magnetically coupled to the primary coil 3, respectively, and energy is supplied to the main function side and the additional function side.

As a molding method, there is a case where an integral molding method is used in which a structure and a copper plate and a printing pattern are molded as a circuit module that rarely uses lead wires. In that case, the magnetic body as described above is used. It is also preferable to incorporate the above into and integrally mold.

As described above, the present example has a simple structure in which one magnetic path is formed for one primary coil 3 in the fifth example, and a magnetic path widely formed in one holding state is used. Although it is possible to receive a plurality of power from any position, the energy is supplied to the main function side and the additional function side, but the first to fourth and sixth examples already described with the same configuration. May be applied to.

Next, a twelfth example of the embodiment of the present invention will be described with reference to FIG. The structure of the twelfth example is substantially the same as the structure of the eleventh example described above, but the main body side magnetic body 32 includes a relatively small body-side magnetic body 32 and the main body side magnetic body 32. The secondary coil 4 and the second secondary coil 20 which are wound on the second coil are arranged close to each other or overlap each other, which is a characteristic configuration different from the eleventh example. As a result, the space inside the electric shaver body 12 can be saved, and the same configuration as this example may be applied to the first to fourth and sixth examples already described.

Next, a thirteenth example of the embodiment of the present invention will be described with reference to FIG. In the figure, an electric toothbrush having a non-contact charging function and an additional function is shown as a non-contact power feeding device.

The electric toothbrush main body 36, which is the main body of the non-contact power feeding device, is provided with a brush 37 at its tip, and
A brush drive control unit 38 that reciprocates the brush 37 is provided inside. In addition, inside the electric toothbrush body 36, the secondary battery 1 connected to the brush drive control unit 38 is provided.
1 is provided as a charging means, and the secondary coil 4 connected to the secondary battery 11 via the secondary rectifying / smoothing circuit 10 is provided on the opposite side of the brush 37. By connecting the smoothing circuit 10 and the secondary coil 4, the non-contact power receiving device 2 is formed in the electric shaver body 12.

The electric toothbrush holder 39, which is the holder of the non-contact power feeding device, is the same as the electric toothbrush body 36.
The brush 37 is detachably held with its tip end sideways. The electric toothbrush holder 39 has a built-in high frequency inverter circuit 8 connected to the power source 6 which is a commercial power source. From the high frequency inverter circuit 8, the primary coil 3 and the high frequency transformer 40 are branched and connected, respectively. ing. The high-frequency inverter circuit 8 and the primary coil 3 are connected to form the non-contact power feeding device 1. Further, the high frequency transformer 40 is connected via a control circuit 41 to a lamp section 42 arranged at a position where the electric toothbrush body 36 is illuminated on the upper surface of the main body 36. That is, the high frequency inverter circuit 8 is used for both the power supply to the secondary battery 11 and the power supply to the lamp section 42.

Here, the primary coil 3 of the electric toothbrush holder 39 and the secondary coil 4 of the electric toothbrush main body 36 are provided so as to face each other in the held state, and the ramp portion 42 of the electric toothbrush holder 39 is It is provided so as to face the brush 37 of the electric toothbrush body 36 in the held state.

With the above structure, when the electric toothbrush holder 39 is energized from the power source 6 in the holding state, the primary coil 3 and the secondary coil 4 are magnetically coupled by the high frequency alternating magnetic flux 9 generated in the primary coil 3, At this time, the secondary battery 11 is charged by the electromotive force generated in the secondary coil 4. The above-mentioned charging function is a main function which is performed in a contact state in a non-contact manner. In addition to this main function, as an additional function other than charging which is performed in a contact state without contact, the lamp unit 4
Brush 37 after washing with water such as ultraviolet rays and far infrared rays from 2
It is equipped with a sterilization and drying function that irradiates and sterilizes and dries.

The light source of the lamp section 42 is a high-intensity L light source.
The ED43 is used to realize downsizing and long life. Further, if a plurality of LEDs 43 are independently provided so as to be capable of irradiating light independently and both of ultraviolet rays and infrared rays can be emitted, for example, sterilization with ultraviolet rays is first performed in the holding state, and then dried with infrared rays such as far infrared rays. Can be promoted to prevent the generation of mold, and thus the brush 37 can be kept more hygienic.

Further, the electric toothbrush holder 39 is provided with a protective cover 44 for opening and closing the electric toothbrush main body 36 from the outside so that the light emitted from the lamp portion 42 does not leak to the outside. ing. in addition,
If the light is emitted from the lamp section 42 only when the protective cover 44 is closed, the leakage of light to the outside can be prevented more reliably.

The electric shaver has been described as an example in the first to twelfth examples, and the electric toothbrush has been described as an example in the thirteenth example, but the first to twelfth examples have been described. The configuration similar to that may be used for an electric toothbrush or other non-contact power feeding device, or the same configuration as the thirteenth example may be used for an electric shaver or other non-contact power feeding device. For example, when the configuration of the sixth example is used for an electric toothbrush,
It is possible to realize an additional function such as bringing the ultrasonic transducer block 29 into contact with the brush 37 to separate the attached matter.

[0092]

As described above, according to the first aspect of the present invention, in the holding state, the main body is charged in a non-contact manner and the energy is supplied to the additional function means provided in the main body in a non-contact manner. There is an effect that can be performed.

Further, in the invention described in claim 2,
In addition to the effect of the invention described in claim 1, since the energy is directly supplied to the additional function means, it is not necessary to provide the non-contact power receiving means, and the structure of the main body can be simplified. There is.

Further, in the invention described in claim 3,
In addition to the effect of the invention described in claim 2, there is an effect that the metal portion can be dried by direct energy supply and the generation of mold can be prevented only by keeping the main body portion in a holding state after washing with water.

Further, in the invention described in claim 4,
In addition to the effect of the invention described in claim 2, there is an effect that when the main body is in the holding state, direct supply of energy can sterilize various bacteria in the metal part and keep it clean.

According to the invention described in claim 5,
In addition to the effect of the invention described in claim 1, there is an effect that the electric energy obtained by conversion by the second secondary coil can be supplied to the additional function means.

Further, in the invention described in claim 6,
In addition to the effect of the invention described in claim 5, there is an effect that means that requires a high voltage can be used as an additional function means.

Further, in the invention described in claim 7,
In addition to the effect of the invention described in claim 6, there is an effect that a means utilizing charging at a high voltage can be used as an additional function means.

Further, in the invention described in claim 8,
In addition to the effect of the invention as set forth in claim 7, there is an effect that when the main body is in the holding state, the attachments in the main body can be removed and kept clean.

Further, in the invention described in claim 9,
In addition to the effect of the invention described in claim 6, there is an effect that a means utilizing discharge at high voltage can be used as an additional function means.

Further, in the invention described in claim 10, in addition to the effect of the invention described in claim 9, when the main body is in the holding state, the attachments in the main body are removed to clean the body. The effect is that it can be maintained.

Further, in the invention described in claim 11, in addition to the effect of the invention described in claim 9, the inside of the main body can be kept clean only by holding the main body. There is an effect.

According to the invention of claim 12, in addition to the effect of the invention of claim 9, deodorization of the inside of the main body portion is performed when the main body portion is in a holding state, and discomfort during use is caused. There is an effect that it is possible to suppress the generation of an offensive odor.

In addition to the effect of the invention described in claim 9, in the invention of claim 13, in addition to the effect of the invention of claim 9, the inside of the main body is dried when the main body is in a holding state to prevent generation of mold. There is an effect that can be done.

In addition, in the invention described in claim 14, in addition to the effect of the invention described in claim 11 or 12, deodorization is performed by causing ions or radical atoms generated by discharge to collide with the titanium oxide catalyst. In addition, oxygen radicals and hydrogen radicals having deodorizing, sterilizing and antibacterial effects can be secondarily generated.

Further, in the invention described in claim 15, in addition to the effect of the invention described in claim 5, there is an effect that means that requires a driving force can be used as an additional function means. .

In addition, in the sixteenth aspect of the invention, in addition to the effect of the fifteenth aspect of the invention, there is an effect that means utilizing ultrasonic waves can be used as an additional function means.

Further, in the invention described in claim 17, in addition to the effect of the invention described in claim 16, when the main body is in the holding state, the attachments in the main body are removed to clean the body. The effect is that it can be maintained.

Further, in the invention described in claim 18, in addition to the effect of the invention described in claim 16, when the main body is in the holding state, the attachments in the main body are removed and various bacteria are removed. It has the effect that it can be sterilized and kept clean.

According to the invention described in claim 19, in addition to the effect of the invention described in claim 5, means utilizing the irradiation light from the lamp part can be used as the additional function means. effective.

Further, in the invention described in claim 20, in addition to the effect of the invention described in claim 19, when the main body is in the holding state, germs in the main body are sterilized and kept clean. The effect is that you can.

Further, in the invention described in claim 21, in addition to the effect of the invention described in claim 19, active radical atoms and the like are generated when the irradiation light from the lamp section hits the catalyst, Since odorous substances and contaminants are decomposed and removed by reacting with them, and oil components are also decomposed, there is an effect that deodorization, deodorization, sterilization, antibacterial, and mold prevention can be performed.

Further, in the invention described in claim 22, in addition to the effect of the invention described in any one of claims 1 to 21, if the main body is held in one holding state, the charging means There is an effect that it is possible to supply energy to the auxiliary function means at the same time.

In addition, in the invention described in claim 23, in addition to the effect of the invention described in any one of claims 1 to 21, it is possible to change the charging state to the charging means only by changing the holding state of the main body. There is an effect that the energy supply and the energy supply to the additional function means can be easily switched, and the holding part can be downsized and the economy can be improved.

In addition, in the invention described in claim 24, in addition to the effect of the invention described in any one of claims 1 to 21, the energy supply to the charging means can be performed in one holding state. There is an effect that the energy supply to the additional function means can be independently performed under optimum setting conditions.

Further, in the invention described in claim 25, in addition to the effect of the invention described in any one of claims 1 to 21, one high-frequency inverter circuit and one primary coil are provided in the holder part. Since the energy supply to the charging means and the energy supply to the additional function means can be performed only by providing, it is possible to reduce the size of the holding body portion and improve the economical efficiency.

In addition, in the invention described in claim 26, in addition to the effect of the invention described in any one of claims 1 to 21, one high-frequency inverter circuit and one primary coil are provided in the holder part. Since the energy supply to the charging means and the energy supply to the additional function means can be performed only by providing, it is possible to reduce the size of the holding body portion and improve the economical efficiency.

Further, in the invention described in Item 27, in addition to the effect of the invention described in any one of Items 1 to 21, one high-frequency inverter circuit and one primary coil are provided in the holder part. Since the energy supply to the charging means and the energy supply to the additional function means can be performed only by providing, it is possible to reduce the size of the holding body portion and improve the economical efficiency.

In addition, in the invention described in claim 28, in addition to the effect of the invention described in any one of claims 1 to 27, charging in a holding state and power supply to the additional function means are performed in a non-contact manner. There is an effect that it is possible to provide an electric shaver to perform.

Further, in the invention described in claim 29, in addition to the effect of the invention described in claim 3 or 4, charging is performed in a non-contact state in the holding state, and the shaver blade portion is non-contacted. There is an effect that it can be sterilized by heating, dried, and can prevent fungus from occurring.

According to the invention as set forth in claim 30, the main body can be charged in a non-contact manner when the main body is in the holding state, and at the same time, the lamp section provided in the holding body section can be used. Irradiate the main body with light to sterilize, antibacterial, deodorant,
There is an effect that at least one of deodorization, prevention of mold, and drying can be performed.

In addition to the effect of the invention described in claim 30, in the invention described in claim 31, in addition to the effect of the invention described in claim 30, the main body part is charged and the lamp part is equipped with only one high frequency inverter circuit. Since electric power can be supplied to the holding member, there is an effect that the holding member can be downsized and the economy can be improved.

In addition to the effect of the invention described in claim 30, in the invention described in claim 32, in addition to the effect of the invention described in claim 30, charging is performed in a non-contact manner in the holding state, and a lamp provided in the holder part. There is an effect that it is possible to provide an electric toothbrush that performs at least one of sterilization, antibacterial, deodorization, deodorization, prevention of mold, and drying of the brush by irradiation of light from the part.

According to a thirty-third aspect of the present invention, in addition to the effects of the nineteenth to twenty-first and thirty-third aspects of the present invention, a compact and long-life lamp portion is realized. There is an effect that can be.

Further, in the invention described in Item 34, in addition to the effect of the invention described in any one of Items 19 to 21 and 30 to 33, ultraviolet rays and infrared rays are emitted from each of a plurality of light sources provided. There is an effect that irradiation can be performed independently, and sterilization and prevention of mold can be selectively performed according to circumstances.

Further, in the invention described in Item 35, in addition to the effects of the invention described in any one of Items 1 to 34, the irradiation light from the lamp portion is prevented from leaking to the outside. There is an effect that safety can be ensured by making the additional function means work only when the protective cover is closed.

Further, in the invention described in claim 36, in addition to the effect of the invention described in any one of claims 1 to 35, the effect that the main body can be kept clean by simple cleaning There is.

[Brief description of drawings]

FIG. 1 is a schematic explanatory view showing a holding state of an electric shaver body and an electric shaver holder which is a first example in an embodiment of the present invention.

FIG. 2 is a schematic explanatory view showing a state where the electric shaver main body and the holder of the electric shaver are separated from each other.

FIG. 3 is a schematic explanatory view showing a holding state of an electric shaver body and an electric shaver holder, which is a second example in the embodiment of the present invention.

FIG. 4 is a schematic explanatory view showing a holding state of an electric shaver body and an electric shaver holder which is a third example in the embodiment of the present invention.

FIG. 5 is a schematic explanatory view showing a holding state of an electric shaver body and an electric shaver holder which is a fourth example in the embodiment of the present invention.

FIG. 6 is a schematic explanatory view showing a holding state of an electric shaver main body and an electric shaver holder which is a fifth example in the embodiment of the present invention.

FIG. 7 is a schematic explanatory view showing a holding state of an electric shaver body and an electric shaver holder which is a sixth example of the embodiment of the present invention.

FIG. 8 is a schematic explanatory view showing a holding state of an electric shaver body and an electric shaver holder, which is a seventh example of the embodiment of the present invention, and FIG.
(B) is a case where power is supplied to the additional function.

FIG. 9 is a schematic explanatory view showing a holding state of an electric shaver main body and an electric shaver holder which is an eighth example in the embodiment of the present invention.

FIG. 10 shows a holding state of an electric shaver body and an electric shaver holder as a ninth example in the embodiment of the present invention, (a) is a schematic explanatory view, and (b) is a perspective view of a magnetic coupling portion. It is a figure.

FIG. 11 is a schematic explanatory view showing a holding state of an electric shaver body and an electric shaver holder which is a tenth example of the embodiment of the present invention.

FIG. 12 shows a holding state of an electric shaver body and an electric shaver holder as an eleventh example in the embodiment of the present invention, (a) is a schematic explanatory view, and (b) is a magnetic coupling portion. It is a perspective view.

FIG. 13 is a schematic explanatory view showing a holding state of an electric shaver body and an electric shaver holder which is a twelfth example of the embodiment of the present invention.

FIG. 14 is a schematic explanatory diagram showing a holding state of an electric toothbrush body and an electric toothbrush holder which is a thirteenth example of the embodiment of the present invention.

FIG. 15 is a schematic explanatory view showing a holding state of a conventional non-contact power feeding device.

[Explanation of symbols]

1 Non-contact power supply device 2 Non-contact power receiving device 3 primary coil 4 secondary coil 8 high frequency inverter circuit 11 Secondary battery 12 Electric shaver body 13 Shaver blade 16 Second non-contact power receiving device 17 Electric shaver holder 18 Second primary coil 19 Second contactless power feeder 20 Second secondary coil 21 electrodes 22 High voltage generator 25 Discharge electrode 26 UV generation lamp 27 catalyst 29 Ultrasonic transducer block 30 Second high frequency inverter circuit 31 Magnetic material on the holder side 32 Main body side magnetic body 33 First magnetic path 34 Second magnetic path 36 Electric toothbrush body 39 Electric toothbrush holder 42 Lamp 43 LED 44 Protective cover

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Takeshi Kojima             1048, Kadoma, Kadoma-shi, Osaka Matsushita Electric Works Co., Ltd.             Inside the company (72) Inventor Mikihiro Yamashita             1048, Kadoma, Kadoma-shi, Osaka Matsushita Electric Works Co., Ltd.             Inside the company F-term (reference) 5G003 AA01 BA01 CC02 DA06 DA17                       GB06 GB08

Claims (36)

[Claims] 1. A holding body portion provided with a non-contact power feeding means composed of a high-frequency inverter circuit and a primary coil connected to the high frequency inverter circuit; and a holding means detachably held by the holding body portion. In a non-contact power supply device including a main unit having a non-contact power receiving unit composed of a secondary coil that is magnetically coupled and a charging unit connected to the secondary coil, an additional function unit other than charging functioning in the holding state in the main unit. When,
A non-contact power feeding device comprising: a second non-contact power receiving means for supplying energy from the primary coil to the additional function means. 2. The non-contact power supply device according to claim 1, wherein the second non-contact power receiving means and the additional function means are constituted by the same member. 3. The additional function means is a metal portion drying means utilizing that the metal portion provided at a position facing the primary coil in the holding state of the main body portion is subjected to induction heating by magnetic energy. Claim 2 characterized by the above-mentioned.
The non-contact power feeding device described in. 4. The additional function means is a metal part sterilizing means utilizing the fact that induction heating by magnetic energy is performed on a metal part provided at a position facing the primary coil in a holding state in the main body part. Claim 2 characterized by the above-mentioned.
The non-contact power feeding device described in. 5. The second non-contact power receiving means is provided with a second secondary coil which is located at a position facing the primary coil in the holding state and which converts magnetic energy supplied from the primary coil into electric energy. The contactless power supply device according to claim 1. 6. The non-contact power feeding according to claim 5, wherein the additional function means is provided with a high voltage generating means for generating a high voltage by the electric energy supplied from the second non-contact power feeding means. machine. 7. The contactless power supply device according to claim 6, wherein the additional function means is means for causing charging by a high voltage obtained by the high voltage generating means. 8. The non-contact power feeding device according to claim 7, wherein the additional function means is an attached matter removing means using charging. 9. The contactless power supply device according to claim 6, wherein the additional function means is a means for causing discharge by high-voltage electricity obtained by the high-voltage generating means. 10. The non-contact power feeding device according to claim 9, wherein the additional function means is an attachment removing means using discharge. 11. The contactless power supply device according to claim 9, wherein the additional function means is at least one of an antibacterial means and a sterilization means using electric discharge. 12. The non-contact power supply device according to claim 9, wherein the additional function means is a deodorizing means using discharge. 13. The non-contact power feeding device according to claim 9, wherein the additional function means is a drying means in the main body portion using ion wind generated by discharge. 14. The contactless power supply device according to claim 11, wherein a titanium oxide catalyst for improving a discharge effect in the additional function means is provided in the main body. 15. The non-contact power feeding device according to claim 5, wherein the additional function means is means for utilizing electric energy supplied from the second non-contact power receiving means as a driving force. 16. The ultrasonic wave generating means, wherein the additional function means comprises an ultrasonic wave oscillator driven by electric power supplied from the second non-contact power supply means. The non-contact power feeding device described in. 17. The non-contact power feeding device according to claim 16, wherein the additional function means is an attachment removing means using ultrasonic waves. 18. The additional function means is an ultrasonic cavity.
The contactless power supply device according to claim 16, wherein the contactless power supply device is at least one of an attachment removing means and a sterilizing means utilizing an action of action. 19. The non-contact power feeding device according to claim 5, wherein the additional function means includes a lamp section for converting electric energy supplied from the second non-contact power receiving means into light energy. . 20. The contactless power feeding device according to claim 19, wherein the additional function means is a sterilizing means utilizing ultraviolet irradiation from the lamp section. 21. A catalyst which reacts with the irradiation light from the lamp part is provided in the vicinity of the lamp part.
The non-contact power feeding device described in. 22. The non-contact power feeding means, in one holding state, a primary coil facing the secondary coil of the non-contact power receiving means, and a second primary coil facing the second non-contact power receiving means, The contactless power supply device according to claim 1, wherein the contactless power supply device is provided by branching from one high-frequency inverter circuit. 23. The secondary coil of the non-contact power receiving means and the second non-contact power receiving means are provided so that one of them faces the primary coil of the non-contact power feeding means depending on a plurality of holding states. The contactless power feeding device according to any one of claims 1 to 21. 24. A non-contact power feeding means comprising a high frequency inverter circuit and a primary coil connected thereto, and a second non-contact comprising a second high frequency inverter circuit and a second primary coil connected to the second high frequency inverter circuit. The contact power supply means is provided, and in one holding state, the secondary coil of the non-contact power supply means is provided at a position facing the primary coil, and energy is supplied to the additional function means at a position facing the second primary coil. The non-contact power feeding device according to any one of claims 1 to 21, further comprising a second non-contact power receiving means for performing the operation. 25. The main body part is provided with a magnetic body forming two magnetic paths by a primary coil provided in the non-contact power feeding means of the holding body part, and the non-contact power receiving means is formed in one magnetic path of the magnetic body. 22. The secondary coil according to any one of claims 1 to 21, further comprising a secondary coil that configures a second non-contact power receiving unit in the other magnetic path. Contact power supply equipment. 26. The main body part is provided with a magnetic body forming one magnetic path by a primary coil provided in the non-contact power feeding means of the holding part, and the magnetic path of the magnetic body constitutes the non-contact power receiving means. 22. A secondary coil and a second secondary coil that constitutes a second non-contact power receiving means.
The contactless power feeding device according to any one of 1. 27. A magnetic flux so as to be magnetically coupled to both the secondary coil provided in the non-contact power receiving means of the main body and the second non-contact power receiving means arranged in parallel with the secondary coil at the same time in one holding state. The non-contact power feeding device according to any one of claims 1 to 21, wherein the non-contact power feeding means is provided with a primary coil for widely distributing the power. 28. The contactless power feeding device according to claim 1, wherein the main body is an electric shaver. 29. The contactless power supply device according to claim 3, wherein the main body portion is an electric shaver, and the metal portion to be induction-heated is a shaver blade portion. 30. A holding part provided with a non-contact power feeding means composed of a high-frequency inverter circuit and a primary coil connected to the high-frequency inverter circuit;
In a non-contact power supply device comprising a main body provided with a non-contact power receiving means composed of a secondary coil magnetically coupled to a primary coil in a holding state and a charging means connected to the primary coil, a holding body portion and an optical body A non-contact power supply device comprising a lamp unit for irradiating the lamp and a high-frequency inverter circuit connected to the lamp unit. 31. The high frequency inverter circuit provided in the non-contact power supply means of the holder part is also used as a high frequency inverter circuit connected to the lamp part.
The contactless power feeding device according to 0. 32. The contactless power feeding device according to claim 30, wherein the main body is an electric toothbrush. 33. The contactless power supply device according to claim 19, wherein the light source of the lamp part is an LED. 34. The lamp section is provided with a plurality of light sources independently of each other so that light can be emitted.
1. The non-contact power feeding device according to any one of 1, 30 to 33. 35. A protective cover for blocking the main body from the outside in the holding state is provided.
The contactless power feeding device according to any one of 1. 36. The contactless power feeding device according to claim 1, wherein the main body is washable with water.