WO2013071786A1

WO2013071786A1 - Vibrating massager capable of being charged wirelessly

Info

Publication number: WO2013071786A1
Application number: PCT/CN2012/080728
Authority: WO
Inventors: 吴根义; 吴明武
Original assignee: 湖南农业大学
Priority date: 2011-11-14
Filing date: 2012-08-29
Publication date: 2013-05-23
Also published as: CN202314239U

Abstract

A vibrating massager capable of being charged wirelessly comprises a vibrating massager body (1) and a charging base (2). The vibrating massager body (1) comprises a rechargeable battery (14) and charging coils (17) connected to two poles of the rechargeable battery (14); an induction coil (21) and a second circuit board (22) connected with the induction coil (21) are arranged on the charging base (2); and an input alternating current produces electromagnetic induction on the induction coil (21) after being processed by the second circuit board (22), so as to enable the charging coils (17) to produce voltages and charge the rechargeable battery (14). By adopting the charging manner, the battery of the vibrating massager does not need to be frequently replaced, so that the cost is low; a jack or a metal contact for inputting a power source does not need to be arranged on the vibrating massager, the integral shape of the outer surface of the vibrating massager does not need to be changed either, and the layout of components inside the vibrating massager does not need to be readjusted, so that the outer surface of the whole vibrating massager has an integral shape, the vibrating massager is integrally sealed and the safety performance is high; and the vibrating massager is totally waterproof, and water cannot enter the vibrating massager even if the vibrating massager is immersed in water.

Description

Description A wirelessly rechargeable vibrating massager

The utility model relates to a massager, in particular to a rechargeable vibration massager. Background technique

The vibrating massager is generally used to drive the eccentric block to generate vibration by the motor disposed therein, and to perform vibration massage on the body part. Usually, the vibrating massager is powered by a battery or by a conventional alternating current. The massager powered by the detachable battery needs to disassemble and replace the battery after the battery is consumed, which is not only convenient to disassemble, but also costly. It is difficult to establish reliable waterproofing around the battery cover. While running through a direct AC power source, a safety is not high, and it is also inconvenient to close to the plug.

In recent years, there have been rechargeable rechargeable massagers on the market. This rechargeable massager has a rechargeable battery inside, and then a metal contact is placed on the massager, corresponding to the charging base. Set the metal reed to charge the battery; or directly set the jack on the massager, connect the other end of the charger to the power plug to charge the battery; or some vibrating massager to match the charging device Change the shape itself, such as setting a through hole in the middle of the massager. These methods reduce the cost of frequent battery replacement, but because the metal contacts are exposed or the jacks are provided, the safety performance is not high, and the waterproofness is not good. In addition, in order to match the charger, the middle of the massager itself is provided. The hole, in particular, destroys the integrated shape of the outer surface of the massager, and because the through hole is provided, the layout of the internal components of the massager must also be correspondingly falsified. Utility model content The purpose of the utility model is to overcome the shortcomings of the prior art, and to provide a wirelessly charged vibration massager, which has low cost, high safety performance and complete waterproofness, and further, the outer surface shape of the entire vibration massager is integrated.

In order to achieve the above object, the technical solution adopted by the utility model is:

A wirelessly chargeable vibration massager comprising a vibration massager and a charging base, the vibration massager comprising a casing, a motor disposed in the casing, an eccentric block connected to the shaft end of the motor, and a power supply for the motor a charging battery and a first circuit board, wherein the first circuit board is loaded with an electronic control component of the vibration massager, the charging base is provided with a sensing coil and a second circuit board connected to the sensing coil, the vibration massager The utility model further includes a charging coil disposed in the outer casing, wherein the charging coil is connected to the two poles of the rechargeable battery, and the input alternating current is processed by the second circuit board to generate electromagnetic induction on the sensing coil, so that the charging coil is generated. Voltage, charging the rechargeable battery.

The charging base includes a base, the base includes an upper base and a lower base connected to each other, and the sensing coil and the second circuit board are disposed between the upper base and the lower base.

A positioning groove matching the shape of the vibration massager is disposed in the upper base.

The charging base further includes an upper cover disposed above the base, the upper cover is detachably connected to the base, a buckle is disposed on an inner side of the lower end of the upper cover, and a corresponding card is disposed at an upper end of the base groove.

An indicator light is also disposed in the charging base.

The outer casing of the vibrating massager comprises a hard inner layer and a soft outer layer coated on the outer side of the hard inner layer, the hard inner layer comprising an upper shell and a lower shell, the upper shell and the lower shell The motor, the eccentric block, the rechargeable battery, and the first circuit board are covered therein.

The charging coil is connected to the first circuit board by a wire, and the first circuit board and the two poles of the rechargeable battery are connected by a wire.

The charging base is further provided with a jack for connecting an input AC power, and the jack is electrically connected to the second circuit board.

The utility model has the beneficial effects that: when used, the vibration massager of the utility model is charged by charging The battery supplies power to the motor, does not need to be replaced frequently, and the cost is low, and the charging of the rechargeable battery is coupled with a charging wire disposed in the vibration massager through a sensing wire disposed in the charging base, so that the charging wire is connected. The voltage is generated to charge the rechargeable battery, that is, the vibration massager does not need to set the power input jack or the metal contact, and the overall shape of the outer surface does not need to be changed, and the layout of the internal components does not need to be re-adjusted, thereby The shape of the outer surface of the vibrating massager is integrated, and the outer layer of the vibrating massager makes the outer surface of the vibrating massager evenly sealed, thereby providing high safety performance and completely waterproof. The vibrating massager does not lie in water. There will be problems with water intake. DRAWINGS

1 is a schematic overall view of a wirelessly charged vibration massager of the present invention;

2 is a schematic view of the vibrating massager of the present invention separated from the charging base;

Figure 3 is a schematic view showing the explosion of the vibration massager of the present invention;

FIG. 4 is a schematic view showing the overall explosion of the wirelessly charged vibration massager of the present invention. detailed description

Hereinafter, the wirelessly chargeable vibration massager of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figs. 1, 2, in the present embodiment, the wirelessly chargeable vibration massager of the present invention comprises a vibrating massager 1 and a charging base 2.

As shown in FIGS. 3 and 4, the vibrating massager 1 includes a casing 11, a motor 12 disposed in the casing 11, an eccentric block 13 connected to the axial end of the motor 12, a rechargeable battery 14 for supplying power to the motor 12, and a The first circuit board 15 uses the biasing weight to generate vibration when the motor 12 is in operation. In this embodiment, the motor 12 is provided with two, which are respectively disposed at two ends of the inside of the casing 11, and the rechargeable battery 14 is disposed between the two motors 12. In other embodiments, only one can be set as needed. The location is based on demand. The outer casing 11 includes a hard inner layer 111 and a soft outer layer 112 over the hard inner layer 111. Preferably, the soft outer layer 112 is made of a biocompatible material (eg, silicone, rubber, silicon). Made of rubber, TPE, TPR, etc.; The hard inner layer 111 includes an upper casing 11 3 and a lower casing 114. The upper casing 11 3 and the lower casing 114 enclose the motor 12, the eccentric block 13, the rechargeable battery 14 and the first circuit board 15 therein. And the upper case 11 3 and the lower case 114 are connected by, for example, ultrasonic welding, so as to be sealed from the outside, and the soft outer layer 12 is coated on the hard inner layer 111, so that the entire vibration The surface of the massager 1 is integrally sealed, and the touch is also good. The first circuit board 15 is a printed circuit board loaded with an electronic control component of the vibrating massager 1, the electronic control component including a microprocessor or a microcontroller such as an IC (not shown), an indicator (not shown) And so on, the arrangement of the first circuit board 15 and the manner in which the first circuit board 15 controls the vibrating massager 1 are well-known techniques, and thus will not be described in detail herein. In the embodiment, the vibrating massager 1 is further provided with a button 16 for providing control of the function of the vibrating massager 1, such as a switch, controlling the rotational speed of the motor 12, and a vibration mode. The manner in which the buttons 16 control the function of the vibrating massager 1 is a well-known technique, and therefore will not be described herein.

In this embodiment, preferably, the vibration massager 1 further includes a charging coil 17 disposed in the outer casing 11, and the charging coil 17 is connected to the first circuit board 15 by wires, and the first circuit board 15 The two poles of the rechargeable battery 14 are connected by wires.

In the embodiment, the charging base 2 is provided with a sensing coil 21 and a second circuit board 22 connected to the sensing coil 21, and the charging base 2 is further provided with a socket 23 for connecting input. The AC power source is electrically connected to the second circuit board 22 . After the input alternating current is processed by rectification, conversion, filtering, etc. of the second circuit board 22, electromagnetic induction is generated on the sensing coil 21, and the charging coil 17 is coupled with the sensing coil 21, so that the charging coil 17 generates a voltage, The rechargeable battery 14 is charged. The design of the second circuit board 22 and the processing of the input alternating current are well known and will not be described herein.

Specifically, the charging base 2 includes a base 24 and an upper cover 25 disposed above the base 24. The base 24 includes an upper base 241 and a lower base 242 connected to each other, preferably. , the two are fixed by screws (not shown). The upper base 241 is provided with a positioning slot 243 matching the shape of the vibrating massager 1, and the sensing coil 21 and the second circuit board 22 are disposed on the upper base. Between the 241 and the lower base 242, and the position of the induction coil 21 is set to: after the vibration massager 1 is placed in the positioning groove 243, the induction coil 21 in the base 24 and the vibration massager 1 The charging cable 圏 17 is automatically aligned in a predetermined orientation so that the sensing coil 21 is coupled to the charging coil 圏 17.

In the embodiment, the upper cover 25 is detachably connected to the base 24, and a buckle (not shown) is disposed on the inner side of the lower end of the upper cover 25. The upper end of the base 24 is provided with a corresponding card slot. 244. Preferably, the upper cover 25 is made of plastic, and is elastically deformed by the plastic to engage the buckle into the slot 244 or the buckle is removed from the slot 244, thereby fastening the upper cover 25. The upper cover 25 is removed from the base 24 either on the base 24. During charging, the vibrating massager 1 is placed in the base 24, and the upper cover 25 is fastened to the base 24 to isolate the vibrating massager 1 from the outside, and the vibrating massager 1 is protected. The cover 25 is removed and the vibrating massager 1 is taken out.

In this embodiment, preferably, an indicator light 26 is disposed in the charging base 2 to indicate the state of charge of the rechargeable battery 14, such as being charged, fully charged, and the like.

In summary, since the vibrating massager 1 of the present invention supplies power to the motor 12 through the rechargeable battery 14, there is no need to frequently replace the battery, so that the cost is low, and the charging of the rechargeable battery 14 is provided through the charging base 24. The induction coil 21 is coupled to a charging coil 17 disposed in the vibration massager 1 to generate a voltage on the charging coil 17, thereby charging the rechargeable battery 14, that is, the vibration massager 1 does not need to provide a power input jack or metal. The contact does not need to change the overall shape of the outer surface, and the layout of the internal components does not need to be re-adjusted, so that the outer surface of the entire vibration massager 1 is integrated, and the outer layer of the soft outer layer 1 1 2 is coated. The outer surface of the entire vibrating massager 1 is evenly sealed, so that the safety performance is high and it is completely waterproof. The vibrating massager 1 does not have the problem of water entering even if it is soaked in water.

Claims

Claim

1. A wirelessly chargeable vibration massager comprising a vibration massager and a charging base, the vibration massager comprising a casing, a motor disposed in the casing, an eccentric block connected to the shaft end of the motor, and powering the motor And a first circuit board, wherein the first circuit board is loaded with an electronic control component of the vibration massager, wherein: the charging base is provided with a sensing coil and a second circuit board connected to the sensing coil The vibrating massager further includes a charging coil disposed in the outer casing, the charging coil is connected to the two poles of the rechargeable battery, and the input alternating current is processed by the second circuit board to generate electromagnetic induction on the sensing coil , causing the charging line to generate a voltage to charge the rechargeable battery.

2. The wirelessly chargeable vibration massager according to claim 1, wherein: said charging base comprises a base, said base comprises an upper base and a lower base connected to each other, said sensing The coil and the second circuit board are disposed between the upper base and the lower base.

3. The wirelessly chargeable vibration massager according to claim 2, wherein: the upper base is provided with a positioning groove matching the shape of the vibration massager.

4. The wirelessly chargeable vibration massager according to claim 3, wherein: the charging base further comprises an upper cover disposed above the base, the upper cover being detachably coupled to the base, A buckle is disposed on an inner side of the lower end of the upper cover, and a corresponding card slot is disposed at an upper end of the base.

The wirelessly chargeable vibration massager according to claim 4, wherein an indicator light is further disposed in the charging base.

The wirelessly chargeable vibration massager according to any one of claims 1 to 5, wherein: the outer casing of the vibration massager comprises a hard inner layer and a soft outer layer coated outside the hard inner layer. The hard inner layer includes an upper case and a lower case, and the upper case and the lower case enclose the motor, the eccentric block, the rechargeable battery, and the first circuit board.

7. The wirelessly chargeable vibration massager according to claim 6, wherein: the charging coil is connected to the first circuit board through a wire, and the two poles of the first circuit board and the rechargeable battery pass through the wire. Connected.

8. The wirelessly chargeable vibration massager of claim 6, wherein: the charging base is further provided with a jack for connecting an input AC power source, and the jack is electrically connected to the second circuit board.