CN210867251U

CN210867251U - Energy-mixing hairdressing device

Info

Publication number: CN210867251U
Application number: CN201921719913.3U
Authority: CN
Inventors: 陈晏枝; 梁杰伦
Original assignee: Meiping Electrical Appliance Products Shenzhen Co ltd
Current assignee: Meiping Electrical Appliance Products Shenzhen Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-26
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a mix can curling iron, including AC/DC power, curling iron host computer and the device that generates heat, mix can the curling iron pass through the AC/DC power when connecting the commercial power alternating current, can charge for rechargeable battery through the commercial power alternating current simultaneously to and for the heating element power supply, and when the commercial power alternating current was not connected to the curling iron, accessible rechargeable battery was the heating element power supply. Therefore, the hair curler can work normally when being connected with the alternating current of the commercial power or not, and the rechargeable battery does not need to be fully charged and then discharged to supply power for the heater. The use experience of the user is enhanced.

Description

Energy-mixing hairdressing device

Technical Field

The utility model relates to a hairdressing electrical apparatus technical field especially relates to a mix ability hair-dressing ware.

Background

The hairdressing device is a common electric appliance for people, and is mainly used for straightening and curling hair in a heating mode.

Since the heater is relatively powerful, it is common to provide a sufficient amount of current to heat the heater by connecting an alternating current when in use. Such a power supply mode is relatively inconvenient, or, after the rechargeable battery in the hairdressing device is fully charged through the low-voltage interface, the heater is supplied with power through discharging of the rechargeable battery. This method requires the rechargeable battery to be used after being charged, which is relatively troublesome.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses an aim at provide one kind can hair-dressing ware thoughtlessly.

In order to achieve the above object, according to the utility model discloses mix can curling iron, mix can curling iron includes:

the AC/DC power supply is used for being connected with the commercial power alternating current so as to directly output the commercial power alternating current through an AC output end or output the commercial power alternating current through the AC output end after converting the commercial power alternating current into another voltage, and output the commercial power alternating current through a low-voltage DC/AC output end of the AC/DC power supply after converting the commercial power alternating current into low voltage;

the hairdressing device host is internally provided with a rechargeable battery and a main circuit board, the main circuit board is provided with a circuit switching module, and the rechargeable battery is used for being connected with a low-voltage DC/AC output end of the AC/DC power supply so as to charge the rechargeable battery through the AC/DC power supply; the line switching module is respectively connected with the rechargeable battery and the AC output end of the AC/DC power supply so as to selectively output the commercial power alternating current or the direct current output by the rechargeable battery;

and the heating device is connected with the circuit switching module to output direct current for heating through the commercial power alternating current or the rechargeable battery.

Further, according to the utility model discloses an embodiment, still be equipped with the battery charging module on the main circuit board, rechargeable battery passes through the battery charging module with the low pressure DC/AC output of AC/DC power is connected.

Further, according to an embodiment of the present invention, the AC/DC power supply includes: and the power conversion module is respectively connected with the commercial power alternating current and the low-voltage DC/AC output end of the AC/DC power supply so as to convert the commercial power alternating current into low voltage electricity and output the low-voltage electricity from the low-voltage DC/AC output end of the AC/DC power supply.

Further, according to the utility model discloses an embodiment, the circuit switching module includes:

the AC control switch is respectively connected with an AC output end of the AC/DC power supply and the heating device;

and the DC control switch is respectively connected with the rechargeable battery and the heating device.

the power supply identification module is respectively connected with the AC output end of the AC/DC power supply and the rechargeable battery so as to detect the AC output power supply of the AC/DC power supply and/or the output power supply of the rechargeable battery;

the AC control switch is respectively connected with the power supply identification module and the heating device so as to selectively output the commercial power alternating current under the action of the power supply identification module;

and the DC control switch is respectively connected with the power supply identification module and the heating device so as to selectively output the power supply of the rechargeable battery under the action of the power supply identification module.

the power supply identification module is respectively connected with the AC output end of the AC/DC power supply and the low-voltage DC/AC output end of the AC/DC power supply so as to output power supply detection to the AC output end of the AC/DC power supply and/or the low-voltage DC/AC output end of the AC/DC power supply;

and the DC control switch is respectively connected with the power supply identification module, the rechargeable battery and the heating device so as to selectively output the power supply of the rechargeable battery under the action of the power supply identification module.

Further, according to the utility model discloses an embodiment, the hair salon ware host computer still includes:

the low-voltage AC/DC interface circuit board is electrically connected with the main circuit board, a low-voltage AC/DC interface is arranged on the low-voltage AC/DC interface circuit board, and the low-voltage AC/DC interface is used for being connected with a low-voltage DC/AC output end of the AC/DC power supply;

and the AC power socket is electrically connected with the main circuit board and is used for being connected with an AC output end of the AC/DC power supply.

Further, according to the utility model discloses an embodiment, the device that generates heat includes:

and the AC/DC heating wire is respectively connected with the commercial power alternating current end and the rechargeable battery direct current end of the circuit switching module.

the AC heating wires are respectively connected with the commercial power alternating current output ends of the line switching modules;

and the DC heating wires are respectively connected with the direct current output ends of the rechargeable batteries of the circuit switching module.

Further, according to an embodiment of the present invention, the AC/DC power supply further includes a wireless transmitting module, the wireless transmitting module is disposed in the AC/DC power supply, and the wireless transmitting module is connected to a low voltage output end of the AC/DC power supply, and is configured to convert the low voltage into a wireless power signal;

the hairdressing device host machine is further provided with a wireless receiving module, the wireless receiving module is arranged in the hairdressing device host machine, the wireless receiving module is in wireless connection with the wireless transmitting module and is electrically connected with the rechargeable battery, so that the rechargeable battery can be charged through the wireless receiving module.

The embodiment of the utility model provides an in, when connecting commercial power alternating current through the AC/DC power, can charge for rechargeable battery through commercial power alternating current simultaneously to and for the heating element power supply, and when the commercial power alternating current was not connected to the hair-dressing ware, accessible rechargeable battery was the heating element power supply. Therefore, the hair curler can work normally when being connected with the alternating current of the commercial power or not, and the rechargeable battery does not need to be fully charged and then discharged to supply power for the heater. The use experience of the user is enhanced.

Drawings

Fig. 1 is a schematic structural view of a hybrid energy hairdressing device provided by the embodiment of the invention;

fig. 2 is a schematic structural view of an AC heating wire and a DC heating wire provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of an AC/DC heating wire provided in an embodiment of the present invention;

fig. 4 is an exploded view of the hybrid hairdressing apparatus according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a hybrid power supply circuit provided in an embodiment of the present invention;

fig. 6 is a schematic structural diagram of another hybrid power supply circuit according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of another hybrid power supply circuit provided in the embodiment of the present invention;

fig. 8 is a schematic structural diagram of another hybrid power supply circuit provided in the embodiment of the present invention;

fig. 9 is a schematic structural diagram of another hybrid power supply circuit provided in an embodiment of the present invention.

Reference numerals:

an AC/DC power supply 10;

an AC output terminal 101;

a low voltage DC/AC output 102;

a power conversion module 103;

an AC power input 104;

a third power conversion module 106;

a hair dresser main machine 20;

a low voltage AC/DC interface circuit board 201;

a low voltage AC/DC interface 2011;

an AC power outlet 202;

a main circuit board 203;

a handle upper cover 204;

a handle lower cover 205;

a rechargeable battery 206;

a battery charging module 207;

a line switching module 208;

a DC control switch 2081;

an AC control switch 2082;

a power identification module 2083;

an upper heat generating device 30;

an AC heater 301;

a DC heating wire 302;

an AC/DC heater 303;

an upper heat generating frame 304;

an upper insulating jacket 305;

coating an aluminum sheet 306;

a lower heat-generating device 40;

a lower heat generating frame 401;

a lower insulating sleeve 402;

an aluminum sheet 403 is arranged;

an AC/DC heater 50.

The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1 to 5, an embodiment of the present invention provides a hybrid hairdressing apparatus, including an AC/DC power supply 10, a hairdressing apparatus main unit 20 and a heating device, wherein the AC/DC power supply 10 is connected to a commercial power AC to directly output the commercial power AC through an AC output terminal 101, and convert the commercial power AC into a low voltage power and then output the low voltage power through a low voltage DC/AC output terminal 102 of the AC/DC power supply 10; as shown in fig. 1, 5 and 9, the AC/DC power supply 10 is detachably connected to the hair salpeter main body 20, and one end of the AC/DC power supply 10 is connected to the commercial power alternating current to lead out the commercial power alternating current. On one hand, the AC/DC power supply 10 directly outputs the commercial power alternating current AC output terminal or converts the commercial power alternating current AC output terminal into another voltage and then outputs the voltage through the AC output terminal; on the other hand, the AC/DC power supply 10 steps down the commercial power AC and converts the voltage into low voltage power, and outputs the low voltage power through the low voltage DC/AC output terminal 102. That is, the AC/DC power supply 10 has two outputs.

A rechargeable battery 206 and a main circuit board 203 are arranged in the hair salon host 20, a circuit switching module 208 is arranged on the main circuit board 203, the rechargeable battery 206 is used for being connected with a low-voltage DC/AC output end 102 of the AC/DC power supply 10 so as to charge the rechargeable battery 206 through the AC/DC power supply 10; as shown in fig. 4 and 5, the rechargeable battery 206 is provided inside the hair clipper main body 20, and outputs a low voltage power through the low voltage DC/AC output terminal 102 of the AC/DC power supply 10, which can charge the rechargeable battery 206.

The line switching module 208 is respectively connected to the rechargeable battery 206 and the AC output terminal 101 of the AC/DC power supply 10, so as to selectively output the commercial power alternating current or the direct current output by the rechargeable battery 206; the heating device is connected to the line switching module 208 to generate heat by the commercial power ac or the dc output from the rechargeable battery 206. The line switching module 208 is disposed between the power output terminal of the rechargeable battery 206, the AC output terminal 101 of the AC/DC power supply 10, and the heat generating device to select the commercial power AC or the rechargeable battery 206 to output the DC power to supply power to the heat generating device, so as to heat the heat generating device. In the embodiment of the present invention, when the AC/DC power supply 10 is connected to the hair salon host 20, the line switching module 208 can select the commercial power AC output by the AC/DC power supply 10 to supply power to the heating device, and at the same time, the low voltage output by the AC/DC power supply 10 can charge the rechargeable battery 206. When the hair salon host 20 is not connected to the AC/DC power supply 10, the line switching module 208 can select the power output from the rechargeable battery 206 to supply power to the heat generating device. That is, the output power of the commercial power ac or the lithium battery can be selected as the power supply through the power supply line switching module 208. To realize

That is, in the embodiment of the present invention, when the AC/DC power supply is connected to the mains AC power supply, the rechargeable battery 206 can be charged by the mains AC power supply and the heater can be powered, and when the hair-dressing device is not connected to the mains AC power supply, the rechargeable battery 206 can be powered by the heater. Therefore, the hairdressing device can normally work when being connected with the alternating current of the commercial power or not being connected with the alternating current of the commercial power, and the rechargeable battery 206 does not need to be fully charged and then discharged by the rechargeable battery 206 to supply power for the heater. The use experience of the user is enhanced.

Referring to fig. 4 and 5, the main circuit board 203 is further provided with a battery charging module 207, and the rechargeable battery 206 is connected to the low-voltage DC/AC output terminal 102 of the AC/DC power supply 10 through the battery charging module 207. As shown in fig. 5, the rechargeable battery 206 can be charge-protected by providing a battery charging module 207 between the low-voltage DC/AC output terminal 102 of the AC/DC power supply 10 and the rechargeable battery 206. Avoid charging damage to the rechargeable battery and prolong the service life of the rechargeable battery 206.

Referring to fig. 4 and 5, the AC/DC power supply 10 includes: and the power conversion module 103, wherein the power conversion module 103 is respectively connected with the commercial power alternating current and the low-voltage DC/AC output end 102 of the AC/DC power supply 10 so as to convert the commercial power alternating current into low-voltage electricity and output the low-voltage electricity from the low-voltage DC/AC output end 102 of the AC/DC power supply 10. As shown in fig. 5, the power conversion module 103 may be a power step-down module, which steps down and rectifies the commercial AC power into low voltage power, and outputs the low voltage power from the low voltage DC/AC output terminal 102 of the AC/DC power supply 10 to charge the rechargeable battery 206. By adopting the power conversion module 103 to convert and output the commercial power alternating current, the low-voltage power supply with stable voltage can be output, so that the rechargeable battery 206 can be charged better.

Referring to fig. 5, the line switching module 208 includes: the AC control switch 2082 and the DC control switch 2081, the AC control switch 2082 is respectively connected with the AC output end 101 of the AC/DC power supply 10 and the heating device; as shown in fig. 5, the AC control switch 2082 is disposed between the AC output terminal 101 of the AC/DC power supply 10 and the heat generating device, so as to control the on/off of the commercial power AC output by the AC/DC power supply 10. In an embodiment of the present invention, the AC control switch 2082 may be a manual control switch, and the on/off control of the AC power can be performed manually through the manual control switch.

The DC control switch 2081 is connected to the rechargeable battery 206 and the heat generating device, respectively. The DC control switch 2081 is provided between the power output terminal of the rechargeable battery 206 and the heat generating device, so that the DC power output from the rechargeable battery 206 can be turned on or off. In an embodiment of the present invention, the DC control switch 2081 may be a manual control switch, and the output power of the rechargeable battery 206 may be turned on or off in a manual manner through the manual control switch.

The embodiment of the utility model provides an in, control respectively through AC control switch 2082 and DC control switch 2081 and select the output with commercial power alternating current or rechargeable battery 206 output direct current, circuit structure is simple, realizes easy relatively, and manufacturing cost is lower.

Referring to fig. 6, in an embodiment of the present invention, the line switching module 208 includes: the power supply identification module 2083, the AC control switch 2082 and the DC control switch 2081, wherein the power supply identification module 2083 is respectively connected with the AC output end 101 of the AC/DC power supply 10 and the rechargeable battery 206, so as to detect the AC output power supply of the AC/DC power supply 10 and/or the output power supply of the rechargeable battery 206; as shown in fig. 6, a power identification module 2083 is disposed at an AC output terminal 101 of the AC/DC power supply 10 to detect the commercial power of the AC/DC power supply 10. When the commercial power alternating current is detected, it indicates that the hairdressing apparatus main machine 20 is connected to the commercial power alternating current through the AD/DC power supply. The AC control switch 2082 may be turned on to output the commercial power AC to the heat generating device, and the heat generating device may be powered by the commercial power AC. When no commercial power alternating current is detected, it indicates that the hairdressing apparatus main machine 20 is not connected to the commercial power alternating current through the AD/DC power supply. At this time, the power of the rechargeable battery 206 can be output to the heat generating device by turning on the DC control switch 2081, and the heat generating device can be supplied with power by the rechargeable battery power.

The AC control switch 2082 is connected to the power identification module 2083 and the heating device, respectively, to selectively output the commercial power AC under the action of the power identification module 2083; the AC control switch 2082 is disposed between the AC output terminal 101 of the AC/DC power supply 10 and the heat generating device, so as to control the on/off of the commercial power AC output by the AC/DC power supply 10. In an embodiment of the present invention, the AC control switch 2082 may be an electronic control switch, and when detecting the commercial power AC through the power identification module 2083, the electronic control switch is controlled to be turned on to supply power to the heating device. Through adopting electronic switch to switch on automatically under power identification module 2083's effect, reducible manually operation increases the user experience of product.

The DC control switch 2081 is connected to the power identification module 2083 and the heat generating device, respectively, to selectively output power of the rechargeable battery 206 under the action of the power identification module 2083. The DC control switch 2081 is provided between the power output terminal of the rechargeable battery 206 and the heat generating device, and thus can control the on/off of the power output from the rechargeable battery 206. In an embodiment of the present invention, the DC control switch 2081 may be an electronic control switch, and when detecting that there is no commercial power ac through the power identification module 2083, the electronic control switch (DC control switch 2081) is controlled to be turned on to supply power to the heating device. Through adopting electronic switch to switch on automatically under power identification module 2083's effect, reducible manually operation increases the user experience of product.

Referring to fig. 7, the line switching module 208 includes: the power supply identification module 2083, the AC control switch 2082 and the DC control switch 2081, wherein the power supply identification module 2083 is respectively connected with the AC output terminal 101 of the AC/DC power supply 10 and the low-voltage DC/AC output terminal 102 of the AC/DC power supply 10, so as to output power supply detection to the AC output terminal 101 of the AC/DC power supply 10 and/or the low-voltage DC/AC output terminal 102 of the AC/DC power supply 10;

the AC control switch 2082 is connected to the power identification module 2083 and the heating device, respectively, to selectively output the commercial power AC under the action of the power identification module 2083;

the DC control switch 2081 is connected to the power identification module 2083, the rechargeable battery 206, and the heat generating device, respectively, to selectively output power to the rechargeable battery 206 under the action of the power identification module 2083.

Referring to fig. 1 and 4, the hair saller main body 20 further includes: the low-voltage AC/DC interface 2011 circuit board 201 and the AC power socket 202, the low-voltage AC/DC interface 2011 circuit board 201 is electrically connected with the main circuit board 203, the low-voltage AC/DC interface 2011 circuit board 201 is provided with the low-voltage AC/DC interface 2011, and the low-voltage AC/DC interface 2011 is used for being connected with the low-voltage DC/AC output end 102 of the AC/DC power supply 10; as shown in fig. 1 and 4, the low-voltage AC/DC interface 2011 circuit board 201 is installed in the hair salon device main body 20 and is connected to the low-voltage DC/AC output terminal 102 of the AC/DC power supply 10 through the low-voltage AC/DC interface 2011, and since the low-voltage AC/DC interface 2011 is a universal interface, the low-voltage AC/DC interface 2011 conforms to the connection standard of the DC power supply, and is convenient and reliable to connect, and the DC power supply output by the AC/DC power supply 10 is introduced to the main circuit board 203 through the low-voltage AC/DC interface 2011 circuit board 201.

The AC power socket 202 is electrically connected to the main circuit board 203, and is used for connecting to the AC output terminal 101 of the AC/DC power supply 10. That is, the AC power socket 202 is installed in the hair salon device main body 20 and connected to the AC output terminal 101 of the AC/DC power supply 10 through an interface, and the AC power socket 202 may be a standard interface, so that the connection is convenient and reliable by using the standard interface, and the commercial power AC output from the AC/DC power supply 10 is introduced to the main circuit board 203 through the AC power socket 202.

Referring to fig. 3, the heat generating device includes: the AC/DC heating wire 303 and the AC/DC heating wire 303 are respectively connected to the AC power supply of the line switching module 208 and the DC power terminal of the rechargeable battery 206. As shown in fig. 3, through adopting AC/DC heater 303, can adopt direct current or commercial power alternating current to supply power for the heater, that is, in the embodiment of the utility model provides an in, through being connected to AC power supply end and rechargeable battery 206's feeder end respectively with AC/DC heater 303 simultaneously to preheat for the heater power supply through direct current or commercial power alternating current. In this way, since the single heating wire is used as the preheating body, the production cost can be reduced.

Referring to fig. 2, the heat generating device includes: the AC heating wire 301 is connected with the commercial power alternating current output end of the line switching module 208; as shown in fig. 2, by using the AC heating wire 301, the AC heating wire 301 may be powered with the commercial alternating current. The DC heating wires 302 are respectively connected to the DC output terminals of the rechargeable batteries 206 of the line switching module 208. Meanwhile, by using the DC heating wire 302, the DC heating wire 302 can be powered by the power output from the rechargeable battery 206. That is, in the embodiment of the present invention, the AC heating wire 301 and the DC heating wire 302 are respectively connected to the AC power supply and the rechargeable battery 206 to supply power to preheat the heating wires. In this way, according to different power supply modes, the AC heating wire 301 and the DC heating wire 302 respectively adopt different resistance value hair wires, so that the quick preheating can be realized no matter the commercial power is supplied by alternating current or the rechargeable battery 206 is supplied by power. The practical experience of the user is improved.

Referring to fig. 4, the heat generating device includes: an upper heater and a lower heater, the upper heater including a first AC/DC heating wire 303; the lower heater includes a second AC/DC heating wire 303. Two AC/DC heating wires 303 are respectively used as an upper heater and a lower heater, so that the heating wires are powered by direct current or alternating current of commercial power for preheating. In this way, the production cost and the volume can be reduced.

Referring to fig. 8, in an embodiment of the present invention, the AC/DC power supply further includes a wireless transmitting module, the wireless transmitting module is disposed in the AC/DC power supply, and the wireless transmitting module is connected to the low voltage output end of the AC/DC power supply for converting the low voltage into a wireless power signal; as shown in fig. 8, the wireless transmission module 105 is provided inside the AC/DC power supply 10. And is connected to a low voltage output terminal in the AC/DC power supply 10, and converts the low voltage into a wireless signal and transmits the wireless signal through a wireless antenna

The hairdressing device host machine is further provided with a wireless receiving module, the wireless receiving module is arranged in the hairdressing device host machine, the wireless receiving module is in wireless connection with the wireless transmitting module and is electrically connected with the rechargeable battery, so that the rechargeable battery can be charged through the wireless receiving module. As shown in fig. 8, the wireless receiving module 208 may be disposed in the hair salon host to receive the power wireless signal outputted from the wireless transmitting module 105 and convert the power wireless signal into a low voltage for outputting, and the rechargeable battery 201 is connected to the wireless receiving module 208 to charge the rechargeable battery 201 through the low voltage outputted from the wireless receiving module 208.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A hybrid energy hairdresser, comprising:

2. The hybrid hair curler of claim 1, wherein a battery charging module is further provided on the main circuit board, the rechargeable battery being connected to a low voltage DC/AC output of the AC/DC power supply through the battery charging module.

3. The hybrid energy hairdresser of claim 1, wherein the AC/DC power source comprises: and the power conversion module is respectively connected with the commercial power alternating current and the low-voltage DC/AC output end of the AC/DC power supply so as to convert the commercial power alternating current into low voltage electricity and output the low-voltage electricity from the low-voltage DC/AC output end of the AC/DC power supply.

4. The hybrid energy hairdresser of claim 1, wherein the line switching module comprises:

5. The hybrid energy hairdresser of claim 1, wherein the line switching module comprises:

6. The hybrid energy hairdresser of claim 1, wherein the line switching module comprises:

7. The hybrid hairdressing device according to any one of claims 1 to 6, wherein the hairdressing device main body further comprises:

8. The hybrid hair dresser of claim 1, wherein the heat generating device comprises:

9. The hybrid hair dresser of claim 1, wherein the heat generating device comprises:

10. The hybrid hair curler of claim 1, wherein the AC/DC power supply further comprises a wireless transmission module disposed within the AC/DC power supply, the wireless transmission module being connected to a low voltage output of the AC/DC power supply for converting the low voltage into a wireless power signal;