CN212814926U

CN212814926U - Alternating current-direct current molding device

Info

Publication number: CN212814926U
Application number: CN202020793198.4U
Authority: CN
Inventors: 黄咏娴
Original assignee: Dong Guan Kong Electric Electrical Appliances Co ltd
Current assignee: Dong Guan Kong Electric Electrical Appliances Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-30
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses an alternating current-direct current molding ware, including molding utensil and removable power, the molding utensil embeds there is component and the PCB control panel that generates heat, and the molding utensil rear end is equipped with AC and connects and DC connects, and the component that generates heat is connected with PCB control panel electricity, and the PCB control panel is connected with AC joint, DC joint electricity respectively, removable power and AC connect or DC articulate. The utility model has the advantages that: the alternating current-direct current modeling device can be powered by a battery pack or a power supply connector as a power supply, the battery pack can be used for supplying power under the condition of no socket, the constraint of a power grid and a connecting line is eliminated, when the battery pack is not powered, the power supply connector can be used for supplying power, the modeling device cannot be used due to the fact that the battery pack is not powered, and the service life of the battery pack is prolonged.

Description

Alternating current-direct current molding device

Technical Field

The utility model relates to a molding device technical field, especially an alternating current-direct current molding device.

Background

With the rapid development of society, the differentiation of individual styling is also increasing, and in order to meet the daily hair styling, the styling device gradually goes into each person's family, and the styling device gradually develops miniaturization and portability. In order to meet the requirements of portability and get rid of the constraints of a power grid and a wire harness, a built-in battery is used for supplying power and heating, the built-in battery occupies a large volume when the electric quantity is large, and the built-in battery occupies a small volume and is small in electric quantity, so that the use is inconvenient. When the molding device is not powered on, a user can only use the molding device while punching, so that the service life of the built-in battery is influenced, and the constraint of a power grid and a wire harness cannot be eliminated.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to the not enough of above-mentioned prior art, provide an alternating current-direct current molding ware.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides an alternating current-direct current molding machine, includes molding utensil and removable power supply, and the molding utensil embeds has heating component and PCB control panel, and the molding utensil rear end is equipped with AC joint and DC joint, and the heating component is connected with PCB control panel electricity, and the PCB control panel is connected with AC joint, DC joint electricity respectively, and removable power supply is connected with AC joint or DC joint.

In the technical scheme, the modeling appliance is a hair straightening appliance, the hair straightening appliance comprises an upper handle and a lower handle, the upper handle is hinged with the lower handle, the upper handle is connected with an upper heat insulation plate, the lower end surface of the upper heat insulation plate is provided with an upper heating plate, the lower handle is connected with a lower heat insulation plate, the upper end surface of the lower heat insulation plate is provided with a lower heating plate, and heating parts are arranged in the upper heating plate and the lower heating plate; the rear end of the upper handle is connected with a rear cover, the PCB control panel is arranged in the rear cover, and the rear end of the rear cover is provided with an AC connector and a DC connector.

Among the above-mentioned technical scheme, the molding utensil is curler, and curler includes cylinder shell, front shroud and back shroud, and cylinder shell front-back end corresponds and connects front shroud and back shroud, is equipped with the heat conduction shell in the cylinder shell, is equipped with the part that generates heat in the heat conduction shell, and the built-in PCB control panel of back shroud, back shroud rear end are equipped with AC and connect and DC connect, and the heat-generating body is connected with the PCB control panel electricity, and the PCB control panel is connected with AC joint, DC joint electricity respectively.

In the technical scheme, the removable power supply is a battery pack, the battery pack comprises a battery pack shell and a DC plug, a battery is arranged in the battery pack shell, the DC plug is connected with the battery pack shell, a DC jack and a blank jack are arranged on the DC plug, the DC jack is matched with the DC connector, the DC jack is connected with the battery, and the blank jack is matched with the AC connector.

In the above technical scheme, the removable power supply is a power supply connector, the power supply connector comprises a wiring cover and an AC plug, a wire is arranged in the wiring cover, the wiring cover is connected with the AC plug, an AC jack and a hollow jack are arranged on the AC plug, the AC jack is matched with the AC connector, the AC jack is connected with the wire, and the hollow jack is matched with the DC connector.

In the above technical scheme, the heating component is any one or two of an MMH heating film, a PTC heating element and an MCH heating element.

Among the above-mentioned technical scheme, be equipped with the LED lamp shade on the upper handle, be equipped with the LED lamp piece in the LED lamp shade, the LED lamp piece is connected with the PCB control panel.

Among the above-mentioned technical scheme, the molding utensil is equipped with shift knob, and shift knob connects the PCB control panel.

In the technical scheme, the upper heat insulation plate is connected with the upper handle by an elastic connecting piece; the lower heat insulation plate is connected with the lower handle by an elastic connecting piece.

The utility model has the advantages that: the alternating current-direct current modeling device can be powered by a battery pack or a power supply connector as a power supply, the battery pack can be used for supplying power under the condition of no socket, the constraint of a power grid and a connecting line is eliminated, when the battery pack is not powered, the power supply connector can be used for supplying power, the modeling device cannot be used due to the fact that the battery pack is not powered, and the service life of the battery pack is prolonged.

Drawings

Fig. 1 is a schematic structural view of an ac/dc molding machine according to a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a hair straightening device according to a first embodiment of the present invention.

Fig. 3 is a schematic structural view of a battery pack according to a first embodiment of the present invention.

Fig. 4 is a schematic view of an internal structure of an upper heat generating plate or a lower heat generating plate according to the first embodiment of the present invention.

Fig. 5 is a schematic structural view of an ac/dc molding machine according to a second embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a power connector according to a second embodiment of the present invention.

Fig. 7 is a schematic structural view of a dc/ac molding machine according to a third embodiment of the present invention.

Fig. 8 is a schematic structural view of a hair curling appliance according to a third embodiment of the present invention.

Fig. 9 is a schematic structural view of a battery pack according to a third embodiment of the present invention.

Fig. 10 is a schematic sectional view of the inside of a cylindrical case according to a third embodiment of the present invention.

Fig. 11 is a schematic structural view of an ac/dc molding machine according to a fourth embodiment of the present invention.

Fig. 12 is a schematic structural diagram of a power connector according to a fourth embodiment of the present invention.

Reference numerals

100. A hair straightening appliance; 110. an upper handle; 111. an upper heat insulation plate; 112. an upper heating plate; 113. a rear cover; 114. an AC connector; 115. a DC connector; 116. an LED lamp shade; 120. a lower handle; 121. a lower heat insulation plate; 122. a lower heating plate; 130. an elastic connecting member; 140. a first heat generating body; 150. a second heating element; 160. a switch button;

200. a battery pack; 210. a battery pack housing; 220. a DC plug; 221. a DC jack; 222 (322), a hollow receptacle;

300. a power supply connector; 310. a wiring cover; 320. an AC plug; 321. an AC jack;

400. a hair curling appliance; 410. a cylindrical housing; 411. a thermally conductive shell; 412. a heating element; 420. a front cover; 430. a rear cover; 431. a switch; 432. an AC connector; 433. a DC link.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a first embodiment of the ac/dc styler includes a hair-straightening appliance 100 and a battery pack 200, the hair-straightening appliance 100 is divided into an upper handle 110 and a lower handle 120, and a rear end of the upper handle 110 and a rear end of the lower handle 120 are connected by a hinge. The front end of the upper handle 110 is connected with an upper heat insulation plate 111, the upper heat insulation plate 111 is positioned below the upper handle 110, the lower end surface of the upper heat insulation plate 111 is provided with an upper heating plate 112, and a heating part is arranged in the upper heating plate 112; the lower handle 120 has a lower heat insulating plate 121 connected to a front end thereof, the lower heat insulating plate 121 is positioned above the lower handle 120, a lower heat insulating plate 122 is disposed on an upper end surface of the lower heat insulating plate 121, and a heat generating component is disposed in the lower heat insulating plate 122. The rear end of the upper handle 110 is connected with a rear cover 113, a PCB control board (not shown) is arranged in the rear cover 113, 4 connectors are arranged at the rear end of the rear cover 113, and the connectors are respectively arranged at the upper, lower, left and right positions at the rear end of the rear cover 113, wherein the upper and lower positions are AC connectors 114, and the left and right positions are DC connectors 115. The AC connector 114 and the DC connector 115 are connected to a PCB control board, respectively, and the PCB control board is connected to a heat generating component.

The battery pack 200 is connected to the rear end of the rear cover 113, the battery pack 200 includes a battery pack case 210 and a DC plug 220, the battery pack case 210 has a battery therein, the DC plug 220 is connected to the battery pack case 210, the DC plug 220 is provided with 4 jacks, which are respectively arranged at upper, lower, left and right positions, the upper and lower positions are empty jacks 222, and the left and right positions are DC jacks 221. The DC jack 221 is adapted to the DC connector 115, the DC jack 221 is connected to a battery, and the empty jack 222 is adapted to the AC connector 114. The hair straightening appliance 100 is connected to the battery pack 200 in an aligned manner, the connection of the battery pack 200 to the DC connector 115 through the DC jack 221 supplies power to the heat generating components in the hair straightening appliance 100, and the connection of the empty jack 222 to the AC connector 114 does not cause power to be supplied.

Wherein the heat generating part includes a first heat generating body 140 and a second heat generating body 150. In the above heating plate 112 as an example, the first heater 140 is located at the upper end inside the upper heating plate 112, and the second heater 150 is located at the lower end inside the upper heating plate 112; the lower heat-emitting plate 122 has the same structure as the lower heat-emitting plate 122, but is positioned in the opposite direction. The first and

second heating bodies

140 and 150 are connected to the PCB control board along the upper/lower heat insulation plate and the upper/lower handle. The first heating body 140 is connected to the DC connector 115 through a PCB control board, and the second heating body 150 is connected to the AC connector 114 through a PCB control board. After the hair straightening appliance 100 is aligned and connected with the battery pack 200, the upper heating plate 112 and the lower heating plate 122 generate heat by the first heating element 140. The first heat generating body 140 or the second heat generating body 150 may be any one of an MMH heat generating film, a PTC heat generating body, and an MCH heat generating body.

The upper handle 110 is provided with an LED lampshade 116, an LED lamp sheet (not labeled in the figure) is arranged in the LED lampshade 116, and the LED lamp sheet is connected with the PCB control board.

Wherein, the lower handle 120 is provided with a switch button 160, the switch button 160 is connected with the PCB control board, and the switch button 160 controls whether the PCB control board is connected or not.

Wherein, the rear end of the upper heat-insulating plate 111 is connected to the lower surface of the upper handle 110 by an elastic connector 130, and the rear end of the lower heat-insulating plate 121 is connected to the lower surface of the lower handle 120 by an elastic connector 130. The interval is left between the heat insulation plate and the handle, so that the contact heat transfer between the heat insulation plate and the handle is reduced, the contact between the heat insulation plate and air is increased, and the overheating of the heat insulation plate is effectively avoided.

As shown in fig. 5-6, a second embodiment of the ac/dc styler comprises a hair straightening appliance 100 and a power connector 300, and the structure of the hair straightening appliance 100 of the present embodiment is the same as that of the first embodiment (see fig. 2 and 4). The hair straightening appliance 100 is divided into an upper handle 110 and a lower handle 120, and the rear end of the upper handle 110 and the rear end of the lower handle 120 are connected by a hinge. The front end of the upper handle 110 is connected with an upper heat insulation plate 111, the upper heat insulation plate 111 is positioned below the upper handle 110, the lower end surface of the upper heat insulation plate 111 is provided with an upper heating plate 112, and a heating part is arranged in the upper heating plate 112; the lower handle 120 has a lower heat insulating plate 121 connected to a front end thereof, the lower heat insulating plate 121 is positioned above the lower handle 120, a lower heat insulating plate 122 is disposed on an upper end surface of the lower heat insulating plate 121, and a heat generating component is disposed in the lower heat insulating plate 122. The rear end of the upper handle 110 is connected with a rear cover 113, a PCB control board (not shown) is arranged in the rear cover 113, 4 connectors are arranged at the rear end of the rear cover 113, and the connectors are respectively arranged at the upper, lower, left and right positions at the rear end of the rear cover 113, wherein the upper and lower positions are AC connectors 114, and the left and right positions are DC connectors 115. The AC connector 114 and the DC connector 115 are connected to a PCB control board, respectively, and the PCB control board is connected to a heat generating component.

The power connector 300 is connected to the rear end of the rear cover 113, the power connector 300 includes a connection cover 310 and an AC plug 320, the connection cover 310 is provided with an electric wire therein, the connection cover 310 is connected to the AC plug 320, the AC plug 320 is provided with 4 jacks at upper, lower, left and right positions, the upper and lower positions are the AC jack 321, and the left and right positions are the hollow jack 322. The AC jack 321 is adapted to the AC connector 114, the AC jack 321 is connected to the power line, and the AC connector 300 is connected to AC power, and the dummy jack 322 is adapted to the DC connector 115. The hair straightening appliance 100 is connected to the power connector 300 in an aligned manner, the power connector 300 supplies power to the heat generating components of the hair straightening appliance 100 through the connection between the AC jack 321 and the AC connector 114, and the connection between the empty jack 322 and the DC connector 115 does not cause power conduction.

second heating bodies

140 and 150 are connected to the PCB control board along the upper/lower heat insulation plate and the upper/lower handle. The first heating body 140 is connected to the DC connector 115 through a PCB control board, and the second heating body 150 is connected to the AC connector 114 through a PCB control board. After the hair straightening tool 100 is aligned and connected to the battery pack 200, the upper heating plate 112 and the lower heating plate 122 generate heat using the second heating element 140.

As shown in fig. 7 to 10, a third embodiment of the ac/dc styler comprises a hair curling appliance 400 and a battery pack 200, wherein the hair curling appliance 400 comprises a cylindrical housing 410, a front cover 420 and a rear cover 430, the front cover 420 is connected with the front end of the cylindrical housing 410, the rear cover 430 is connected with the rear end of the cylindrical housing 410, a heat conducting shell 411 is arranged in the cylindrical housing 410, a heating element 412 is arranged in the heat conducting shell 411, and the heat conducting shell 411 is in large-area contact with the cylindrical housing 410 to conduct heat. The inside PCB control panel that has of back cover 430, back cover are equipped with switch 431, and back cover 430 rear end is equipped with 3 AC and 3 DC and connects 432 and 433, and heat-generating body 412 is connected with the PCB control panel electricity, and whether switch 431 control heat-generating body 412 switches on, and the PCB control panel is connected with AC and DC connects 433 electricity respectively.

The battery pack 200 is connected to the rear end of the rear cover 430, the battery pack 200 includes a battery pack housing 210 and a DC plug 220, a battery is disposed in the battery pack housing 210, the DC plug 220 is connected to the battery pack housing 210, 6 jacks are disposed on the DC plug 220, 3 jacks at the upper end of the DC plug 220 are DC jacks 211, and 3 jacks at the lower end of the DC plug 220 are empty jacks 222. The DC jack 221 is adapted to the DC connector 433, the DC jack 221 is connected to a battery, and the empty jack 222 is adapted to the AC connector 432. The curling iron 400 is connected with the battery pack 200 in a contraposition, the battery pack 200 supplies power to the heating element 412 in the curling iron 400 through the connection of the DC jack 221 and the DC connector 433, and the connection of the empty jack 222 and the AC connector 432 does not cause power supply. The heating element 412 may be any one of an MMH heating film, a PTC heating element, and an MCH heating element.

Referring to fig. 11-12, a fourth embodiment of a ac/dc styler is shown, comprising a hair curling appliance 400 and a power connector 300, the hair curling appliance 400 of this embodiment being of the same construction as the third embodiment. The hair curling appliance 400 includes a cylindrical case 410, a front cover 420 and a rear cover 430, the front cover 420 is connected to the front end of the cylindrical case 410, the rear cover 430 is connected to the rear end of the cylindrical case 410, a heat conducting case 411 is provided in the cylindrical case 410, a heating body 412 is provided in the heat conducting case 411, and the heat conducting case 411 is in large-area contact with the cylindrical case 410 to conduct heat. The inside PCB control panel that has of back cover 430, back cover are equipped with switch 431, and back cover 430 rear end is equipped with 3 AC and 3 DC and connects 432 and 433, and heat-generating body 412 is connected with the PCB control panel electricity, and whether switch 431 control heat-generating body 412 switches on, and the PCB control panel is connected with AC and DC connects 433 electricity respectively.

The power connector 300 is connected to the rear end of the rear cover 430, the power connector 300 includes a connection cover 310 and an AC plug 320, a wire is arranged in the connection cover 310, the connection cover 310 is connected to the AC plug 320, 6 jacks are arranged on the AC plug 320, 3 jacks at the upper end of the AC plug 320 are empty jacks 322, and 3 jacks at the lower end of the AC plug 320 are AC jacks 321. The AC jack 321 is adapted to the AC connector 432, the AC jack 321 is connected to the electric wire, and the AC connector 300 is connected to the AC power, and the hollow jack 322 is adapted to the DC connector 433. The hair curler 400 is connected to the power connector 300 in a position-aligned manner, the power connector 300 supplies power to the heating element 412 of the hair curler 400 through the connection between the AC jack 321 and the AC connector 432, and the connection between the empty jack 322 and the DC connector 433 does not cause energization. The heating element 412 may be any one of an MMH heating film, a PTC heating element, and an MCH heating element.

The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.

Claims

1. An alternating current-direct current molding device is characterized in that: including molding apparatus and removable power, molding apparatus embeds there are heating part and PCB control panel, and the molding apparatus rear end is equipped with AC joint and DC and connects, and heating part is connected with the PCB control panel electricity, and the PCB control panel is connected with AC joint, DC joint electricity respectively, removable power connects with AC joint or DC articulate.

2. The ac-dc styling device of claim 1, wherein: the shaping appliance is a hair straightening appliance, the hair straightening appliance comprises an upper handle and a lower handle, the upper handle is hinged with the lower handle, the upper handle is connected with an upper heat insulation plate, the lower end surface of the upper heat insulation plate is provided with an upper heating plate, the lower handle is connected with a lower heat insulation plate, the upper end surface of the lower heat insulation plate is provided with a lower heating plate, and heating parts are arranged in the upper heating plate and the lower heating plate; the rear end of the upper handle is connected with a rear cover, the PCB control panel is arranged in the rear cover, and an AC connector and a DC connector are arranged at the rear end of the rear cover.

3. The ac-dc styling device of claim 1, wherein: the modeling appliance is a hair curler, the hair curler comprises a cylindrical shell, a front cover and a rear cover, the front end and the rear end of the cylindrical shell are correspondingly connected with the front cover and the rear cover, a heat conducting shell is arranged in the cylindrical shell, a heating part is arranged in the heat conducting shell, a PCB control board is arranged in the rear cover, an AC connector and a DC connector are arranged at the rear end of the rear cover, a heating body is electrically connected with the PCB control board, and the PCB control board is respectively electrically connected with the AC connector and the DC.

4. The ac-dc styling device of claim 1, wherein: the removable power supply is a battery pack, the battery pack comprises a battery pack shell and a DC plug, a battery is arranged in the battery pack shell, the DC plug is connected with the battery pack shell, a DC jack and a null jack are arranged on the DC plug, the DC jack is matched with the DC connector, the DC jack is connected with the battery, and the null jack is matched with the AC connector.

5. The ac-dc styling device of claim 1, wherein: the removable power supply is a power supply connector, the power supply connector comprises a wiring cover and an AC plug, wires are arranged in the wiring cover, the wiring cover is connected with the AC plug, an AC jack and a hollow jack are arranged on the AC plug, the AC jack is matched with the AC connector, the AC jack is connected with the wires, and the hollow jack is matched with the DC connector.

6. The ac-dc styling device of claim 1, wherein: the heating component is one or two of an MMH heating film, a PTC heating element and an MCH heating element.

7. The ac-dc styling device of claim 2, wherein: the upper handle is provided with an LED lampshade, an LED lamp piece is arranged in the LED lampshade, and the LED lamp piece is connected with the PCB control panel.

8. The ac-dc styling device of claim 1, wherein: the modeling device is provided with a switch button, and the switch button is connected with the PCB control panel.

9. The ac-dc styling device of claim 2, wherein: the upper heat insulation plate is connected with the upper handle by an elastic connecting piece; the lower heat insulation plate is connected with the lower handle through an elastic connecting piece.