CN218832540U

CN218832540U - Water body grounded coating heating kettle

Info

Publication number: CN218832540U
Application number: CN202222983295.1U
Authority: CN
Inventors: 陈晓琪
Original assignee: Suzhou Qineryang Water Purification System Co ltd
Current assignee: Suzhou Qineryang Water Purification System Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-11
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a coating film heating kettle of water ground connection, including the kettle body and kettle seat, the internal water that has held of kettle, be provided with female seat of connector in the kettle seat, the temperature controller, the locating support, connect electric subassembly and ground connection subassembly, kettle body bottom is equipped with the coating film, the coating film adopts the conductive heating material, the coating film is provided with two electrode tips, and switch on with connecing electric subassembly electrical property, electrical component includes the positive contact, the negative contact, positive pole metal terminal, negative pole metal terminal, the detection head and the kettle body bottom of temperature controller are connected, the ground connection subassembly is including setting up ground pin and the sealing sleeve in kettle body bottom, this coating film heating kettle of water ground connection adopts the conductive heating material to plate in kettle body bottom, abandon traditional heating wire heating methods, the material security promotes greatly, and the ground connection subassembly has been seted up to kettle body bottom, make water in kettle and the kettle body all can switch on with the base through the ground pin, realize that ground connection is by the ground wire of base and the ground connection ground wire in the socket, guarantee the safety of heating water.

Description

Water body grounded coating heating kettle

Technical Field

The utility model relates to a life electrical equipment technical field, concretely relates to coating film heating kettle of water ground connection.

Background

In the life, kettle, boil teapot, health preserving kettle are used extensively, generally all have base and kettle body to constitute, and base and commercial power connect the electricity, and kettle body bottom sets up electric heater unit, can heat the internal water heating of kettle to boiling, and traditional electric heating mode sets up some heater strips at kettle body bottom face, sets up temperature detect switch, guarantees that water heating to boiling back, can the automatic disconnection power. The current electric heating kettle is in order to improve power consumption safety, the most common scheme is just to set up temperature detect switch, auto-power-off, but to the kettle probably appear produce the electric leakage problem with the commercial power short circuit, few solution, water in the kettle body or the kettle if switch on with the commercial power, will cause and dangerous power consumption incident, and the temperature sensing scheme that temperature detect switch took can not make the protection to electric leakage safety, therefore we need to design an insulating pot, can effectively avoid the electric leakage problem that the interior water of the kettle body or kettle connects the electricity and produce, improve domestic power consumption safety.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: in order to avoid the safety accidents such as short circuit and electric leakage caused by conduction of the kettle body of the existing electric kettle and water in the kettle and mains supply, a water body grounding coating heating kettle is specially designed and developed, a conductive heating material is plated at the bottom of the kettle body, a traditional heating wire heating mode is abandoned, the material safety is greatly improved, and a grounding component is arranged at the bottom of the kettle body, so that the water in the kettle body and the kettle can be conducted with a base through a grounding pin, the grounding is conducted with a ground wire in a socket through the ground wire of the base, and the safety of the kettle in the water boiling process is ensured.

The technical scheme adopted for realizing the purpose is as follows:

a water body grounding film-coating heating kettle comprises a kettle body and a kettle seat, wherein water is contained in the kettle body, a connector female seat, a temperature controller, a positioning bracket, a power connection assembly and a grounding assembly which grounds the water in the kettle body and the kettle are arranged in the kettle seat,

the bottom of the kettle body is provided with a coating film which is made of conductive heating materials, the coating film is provided with two electrode ends, the electrode ends are arranged on the positioning support and are electrically conducted with the electric connection assembly, the electric connection assembly comprises a positive electrode contact, a negative electrode contact, a positive electrode metal terminal and a negative electrode metal terminal, the positive electrode metal terminal is connected with the positive electrode contact, the negative electrode metal terminal is connected with the negative electrode contact, the positive electrode metal terminal and the negative electrode metal terminal are both connected with a female connector base, the female connector base is electrically conducted with a male connector head arranged on a base of the kettle in a matched mode, and water in the kettle is heated,

the temperature controller is arranged in the kettle seat, a detection head of the temperature controller is connected with the bottom of the kettle body to monitor the temperature change of the kettle body,

the grounding assembly comprises a grounding needle and a sealing sleeve which are arranged at the bottom of the kettle body, the grounding needle is sleeved in the sealing sleeve in a penetrating manner, the upper end of the grounding needle is communicated with the interior of the kettle body and can contact water, the lower end of the grounding needle is conical and is sleeved and matched with the center of the female seat of the connector in a penetrating manner, a threaded section is arranged in the middle of the outer wall of the sealing sleeve and is in threaded fit with a threaded hole formed in the middle of a positioning support, a detection head is sleeved and matched at the top end of the grounding needle to monitor the temperature of water at the bottom of the kettle body, and sealing filler is arranged between the sealing sleeve and the grounding needle and between the sealing sleeve and the kettle body.

Furthermore, a heat-conducting insulating material is plated between the kettle body and the coating film.

Further, a handle is arranged on the outer wall of the kettle body.

Furthermore, a bottom cover is arranged between the connector female seat and the kettle seat, so that the connector female seat is positioned in the middle of the lower end face of the kettle and is in plug-in fit with the connector male head arranged on the kettle base, and the connector female seat is electrically conducted.

Furthermore, the positive electrode metal terminal and the negative electrode metal terminal are fixedly connected to the positioning support in a positioning mode.

Implement the utility model has the advantages that:

this coating film heating kettle of water ground connection adopts the material that can lead electricity and generate heat to plate in kettle body bottom, abandons the heating wire heating methods that the tradition adopted, and the material security promotes greatly to ground connection subassembly has been seted up to kettle body bottom, make kettle body and kettle water-logging all can switch on through earthing pin and base, realize that ground connection switches on by the ground wire of base and the ground wire in the socket, guarantee the security of kettle process of heating up water.

Drawings

FIG. 1 is a side bottom view of the coated heating kettle of the present embodiment with a grounded water body;

FIG. 2 is a sectional view of the film-coated heating kettle of the present embodiment with a grounded water body;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an exploded view of the film-coated heating kettle of the present embodiment with the grounded water body;

the pot comprises a pot body 1, a pot seat 2, a connector female seat 3, a handle 4, a positive contact 5, a negative contact 6, a detection head 7, a sealing sleeve 8, a positioning support 9, a sealing filler 10, a conical metal terminal 11, a negative metal terminal 12, a threaded hole 13, a pot body bottom 14, a grounding pin 15, a plated film 16, a central hole 17, a positioning support outer wall 18, a temperature controller 19 and a bottom cover 20.

Detailed Description

The technical solution of the present invention will be described clearly and completely by way of example with reference to the accompanying drawings provided by the present invention.

Referring to fig. 1-4, the present embodiment provides a water-grounded film-coated heating kettle, which includes a kettle body 1 and a kettle seat 2, wherein the kettle body 1 contains water, the kettle seat 2 is provided with a female connector seat 3, a temperature controller 19, a positioning bracket 9, an electrical connection assembly, and a grounding assembly for grounding the water in the kettle body 1 and the kettle.

Referring to fig. 2 and 4, a coating 16 is arranged at the bottom of the kettle body 1, the coating 16 is made of an electrically conductive heating material, the coating 16 is provided with two electrode ends, the electrode ends are arranged on the positioning support 9 and are electrically conducted with an electric connection assembly, the electric connection assembly comprises a positive electrode contact 5, a negative electrode contact 6, a positive electrode metal terminal and a negative electrode metal terminal 12, the positive electrode metal terminal is connected with the positive electrode contact 5, the negative electrode metal terminal 12 is connected with the negative electrode contact 6, the positive electrode metal terminal and the negative electrode metal terminal 12 are both connected with a female connector base 3, and the female connector base 3 is electrically conducted with a male connector arranged on a kettle base in a matched manner to heat water in the kettle.

Referring to fig. 4, the temperature controller 19 is arranged in the kettle base 2, and the detection head 7 of the temperature controller 19 is connected with the bottom of the kettle body 1 to monitor the temperature change of the kettle body 1.

Referring to fig. 3, the grounding assembly comprises a grounding pin 15 and a sealing sleeve 8 which are arranged at the bottom of the kettle body 1, the grounding pin 15 is sleeved in the sealing sleeve 8, the upper end of the grounding pin is communicated with the interior of the kettle body 1 and can contact water, the lower end of the grounding pin is in a conical shape 11 and is in sleeved fit with the center of the female connector seat 3, a threaded section is arranged in the middle of the outer wall of the sealing sleeve 8 and is in threaded fit with a threaded hole 13 formed in the middle of the positioning support 9, a detection head 7 is sleeved and matched at the top end of the grounding pin 15 to monitor the temperature of the water at the bottom of the kettle body 1, and sealing fillers 10 are arranged between the sealing sleeve 8 and the grounding pin 15 and between the sealing sleeve 8 and the kettle body 1.

In a further embodiment, a heat-conducting and insulating material is plated between the kettle body 1 and the coating film 16 to prevent the kettle body 1 from electric leakage due to electric conduction.

In a further embodiment, referring to fig. 1, a handle 4 is arranged on the outer wall of the pot body 1.

In a further embodiment, referring to fig. 4, a bottom cover 20 is disposed between the female connector holder 3 and the kettle holder 2, so that the female connector holder 3 is positioned at the middle of the lower end surface of the kettle and is inserted into and engaged with a male connector disposed on the base of the kettle to electrically connect the female connector holder and the kettle.

In a further embodiment, referring to fig. 3, the positive electrode metal terminal and the negative electrode metal terminal 12 are fixedly connected to the positioning bracket 9.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a water ground connection's coating film adds hot-water bottle, includes the kettle body and kettle seat, the internal water that has held of kettle, be provided with female seat of connector, temperature controller, locating support in the kettle seat, connect the electric subassembly, its characterized in that: the kettle seat is also internally provided with a grounding component which leads the water in the kettle to be grounded,

the temperature controller is arranged in the kettle seat, the grounding assembly comprises a grounding needle and a sealing sleeve, the grounding needle is arranged at the bottom of the kettle body, the grounding needle is sleeved in the sealing sleeve, the upper end of the grounding needle is communicated with the interior of the kettle body and can contact water, the lower end of the grounding needle is conical and is matched with the center of the female seat of the connector in a penetrating manner, a thread section is arranged in the middle of the outer wall of the sealing sleeve, the thread section is matched with a threaded hole formed in the middle of the positioning support in a threaded manner, a detection head is matched with the top end of the grounding needle in a penetrating manner to monitor the temperature of the water at the bottom of the kettle body, and sealing filler is arranged between the sealing sleeve and the grounding needle and between the sealing sleeve and the kettle body.

2. The water body grounded coated heating kettle according to claim 1, wherein: and a heat-conducting insulating material is plated between the kettle body and the coating film.

3. The water body grounded coated heating kettle according to claim 1, wherein: the outer wall of the kettle body is provided with a grip.

4. The water body grounded coated heating kettle according to claim 1, wherein: a bottom cover is arranged between the connector female seat and the kettle seat.

5. The water body grounded coated heating kettle according to claim 1, wherein: and the positive metal terminal and the negative metal terminal are fixedly connected on the positioning support in a positioning way.