CN217825402U

CN217825402U - Heating assembly, heating device and intelligent closestool

Info

Publication number: CN217825402U
Application number: CN202221615623.6U
Authority: CN
Inventors: 彭文松; 林叶; 陈方琳; 蔡金俊; 沈城迪
Original assignee: Zhejiang Ikahe Sanitary Ware Co ltd
Current assignee: Zhejiang Ikahe Sanitary Ware Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-15
Anticipated expiration: 2032-06-24

Abstract

The embodiment of the utility model provides a relate to closestool technical field, especially disclose a heating element, heating device and intelligent closestool, including ceramic pipe and stereoplasm conducting strip, the ceramic pipe is provided with well cavity, the both ends of well cavity are used for respectively communicating with the water inlet and the delivery port of casing, the one end of stereoplasm conducting strip sets up in the ceramic pipe, the other end of stereoplasm conducting strip is used for being connected with external power source. In this way, the embodiment of the utility model provides a stereoplasm conducting strip can not rock for ceramic pipe to reduce the welding point between stereoplasm conducting strip and the ceramic pipe and produce the not hard up condition.

Description

Heating assembly, heating device and intelligent closestool

Technical Field

The embodiment of the utility model provides a relate to closestool technical field, especially relate to a heating element, heating device and intelligent closestool.

Background

Along with people's standard of living, more and more intelligent house products get into people's daily life, for example intelligent closestool, intelligent closestool has like seat heat preservation, warm braw stoving, automatic deodorization, add hot water washing etc. function, and wherein, intelligent closestool passes through heating device and heats water to comfort level when guaranteeing the use.

However, in implementing the embodiments of the present invention, the inventors found that: at present, heating device includes casing, heating element and wire, and heating element sets up and heats the internal liquid of management pipe in the casing, and the wire welds in heating element, because the wire is soft, when the wire rocked, can produce the effect of dragging to the welding point of wire, causes the not hard up condition of welding point output easily.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a main technical problem who solves provides a heating element, heating device and intelligent closestool, and stereoplasm conducting strip can not rock for ceramic pipe, is favorable to reducing the welding point and produces the not hard up condition.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a heating assembly, including ceramic pipe and stereoplasm conducting strip, the ceramic pipe is provided with well cavity, the both ends of well cavity are used for respectively with the water inlet and the delivery port intercommunication of casing, the one end of stereoplasm conducting strip sets up in the ceramic pipe, the other end of stereoplasm conducting strip is used for being connected with external power source, and the stereoplasm conducting strip can not rock for the ceramic pipe to reduce the welding point production not hard up condition between stereoplasm conducting strip and the ceramic pipe.

Optionally, the hard conductive sheet includes a first conductive portion and a second conductive portion, the first conductive portion is welded to the ceramic tube, and one end of the second conductive portion is connected to the first conductive portion.

Optionally, the heating device further comprises a sealing member, wherein the sealing member is fixed on the surface of the ceramic tube and surrounds the ceramic tube, and the sealing member is used for abutting against the inner surface of the shell of the heating device.

Optionally, the heating device further comprises a sleeve, the sleeve is provided with a through hole, the inner wall of the sleeve is provided with a first step, one end of the ceramic tube is provided with a second step, one end of the ceramic tube is inserted into the through hole, the first step is abutted against the second step, two ends of the through hole are respectively communicated with one end of the hollow cavity and the water inlet of the heating device, and the sleeve is used for being fixed with the end cover of the heating device.

In order to solve the technical problem, the utility model discloses a technical scheme be: the heating device comprises a shell, a temperature control module, an anti-dry heating protection device and the heating assembly, wherein the heating assembly is arranged in the shell, and the temperature control module and the anti-dry heating protection device are both arranged in the shell.

Optionally, the housing includes a tube body and an end cover, the end cover is covered on the tube body, the end cover and the tube body together enclose an accommodating cavity, the tube body is provided with a first opening and a water outlet, the end cover is provided with a water inlet, the first opening, the water outlet and the water inlet are all communicated with the accommodating cavity, the accommodating cavity accommodates the ceramic tube of the heating assembly, the other end of the hollow cavity of the heating assembly is communicated with the accommodating cavity, and the other end of the hard conductive sheet of the heating assembly extends out of the accommodating cavity from the first opening;

optionally, the number of the hard conductive sheets and the first opening is two, and one hard conductive sheet extends out of the accommodating cavity from one first opening.

Optionally, a third step is arranged on the inner surface of one end, close to the end cover, of the tube body, and the third step surrounds the accommodating cavity;

the sealing element of the heating assembly is abutted against the third step, the containing cavity is divided into a first cavity and a second cavity by the sealing element, the other end of the hollow cavity of the ceramic tube of the heating assembly is communicated with the first cavity, and the hard conducting strip of the heating assembly is positioned in the second cavity.

Optionally, a groove is formed in the surface, facing the accommodating cavity, of the end cover, the groove accommodates the sleeve of the heating assembly, the water inlet is located at the bottom of the groove, a fourth step is arranged at the bottom of the groove, the fourth step surrounds the water inlet, and the fourth step is inserted into a through hole of the sleeve of the heating assembly.

In order to solve the technical problem, the utility model discloses a technical scheme be: an intelligent closestool is provided, which comprises the heating device.

The embodiment of the utility model provides an in, heating element includes ceramic pipe and stereoplasm conducting strip, the cavity is gone up in the ceramic pipe is provided with, the both ends of cavity are used for respectively communicating with the water inlet and the delivery port of casing in the cavity, the one end of stereoplasm conducting strip sets up in ceramic pipe, the other end of stereoplasm conducting strip is used for being connected with external power source, and the stereoplasm conducting strip can not rock for ceramic pipe to reduce the welding point production not hard up condition between stereoplasm conducting strip and the ceramic pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for a person skilled in the art to obtain other drawings based on the drawings without any creative effort.

Fig. 1 is a perspective view of a heating device provided in an embodiment of the present invention;

fig. 2 is a schematic exploded view of a heating device provided in an embodiment of the present invention;

fig. 3 is a schematic explosion view of a heating assembly in a heating device according to an embodiment of the present invention;

fig. 4 is a perspective view of a sleeve in a heating assembly in a heating device provided by an embodiment of the present invention;

fig. 5 is a schematic view of a shell in a heating device provided by an embodiment of the utility model;

figure 6 is a perspective view of an end cap in a housing in a heating device provided by an embodiment of the present invention;

fig. 7 is a perspective view of a pipe body in a housing in a heating apparatus according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

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. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 3, the heating assembly 10 includes a ceramic tube 101, a sealing member 102, a hard conductive sheet 103, and a sleeve 104. One end of the hard conductive sheet 103 is arranged on the ceramic tube 101, the other end of the hard conductive sheet 103 is connected with an external power supply, the sealing element 102 is fixed on the surface of the ceramic tube 101, the sealing element 102 surrounds the ceramic tube 101, and the sleeve 104 is inserted into one end of the ceramic tube 101. The sleeve 104 and the seal 102 are used to secure the ceramic tube 101 within the housing 20. The ceramic tube 101 serves to heat the liquid flowing through the ceramic tube 101. The hard conductive sheet 103 is used for communicating the ceramic tube 101 with an external power supply, so that the ceramic tube 101 heats the liquid by heat generated by electric heating.

Referring to fig. 3, the ceramic tube 101 is provided with a hollow cavity 1011 and a second step 1012, and the second step 1012 is located at one end of the ceramic tube 101. The hollow cavity 1011 is configured to communicate with the water inlet 2011 of the housing 20 and the receiving cavity of the housing 20, so that the liquid flows from the water inlet 2011 of the housing 20 to the receiving cavity of the housing 20 through the hollow cavity 1011, and when the liquid passes through the hollow cavity 1011, the absorption ceramic tube 101 is heated by electric heating to generate heat.

Referring to fig. 3, the hard conductive sheet 103 includes a first conductive part 1031 and a second conductive part 1032, the first conductive part 1031 is welded to the ceramic tube 101, and one end of the second conductive part 1032 is connected to the first conductive part 1031. The second conductive part 1032 is used for connection with an external power supply, thereby connecting the ceramic tube 101 with the external power supply.

Referring to fig. 4, the sleeve 104 is provided with a through hole 1041 and a first step 1042, and the first step 1042 is located on an inner wall of the sleeve 104. One end of the ceramic tube 101 is inserted into the through hole 1041, the first step 1042 abuts against the second step 1012, and two ends of the through hole 1041 are respectively communicated with the ceramic tube 101 and the water inlet 2011 of the housing 20.

The embodiment of the utility model provides an in, heating element 10 includes ceramic pipe 101 and stereoplasm conducting strip 103, ceramic pipe 101 is provided with well cavity 1011, well cavity 1011's both ends are used for respectively communicating with casing 20's water inlet 2011 and delivery port 2022, the one end of stereoplasm conducting strip 103 sets up in ceramic pipe 101, the other end of stereoplasm conducting strip 103 is used for being connected with external power source, stereoplasm conducting strip 103 can not rock for ceramic pipe 101 to reduce the not hard up condition of welding point production between stereoplasm conducting strip 103 and the ceramic pipe 101.

The utility model discloses still provide a heating device's embodiment, please refer to fig. 1 and fig. 2, including casing 20, temperature control module 30, prevent dry combustion method protection device 40 and above-mentioned heating element 10, heating element 10 sets up in casing 20, and temperature control module 30 and prevent dry combustion method protection device 40 all set up in casing 20. For the structure and function of the heating assembly 10, reference is made to the above embodiments, and the detailed description is omitted here.

Referring to fig. 5, 6 and 7, the housing 20 includes an end cap 201 and a tube 202. The end cap 201 is covered on the tube 202, the end cap 201 and the tube 202 enclose a receiving cavity 203, and the receiving cavity 203 receives the ceramic tube 101 of the heating element 10. The end cap 201 is provided with a water inlet 2011 and a groove 2012, the groove 2012 is located on the surface of the end cap 201 facing the accommodating cavity 203, the sleeve 104 of the heating element 10 is accommodated in the groove 2012, the water inlet 2011 is located at the bottom of the groove 2012, a fourth step 20121 is arranged at the bottom of the groove 2012, the fourth step 20121 surrounds the water inlet 2011, and the fourth step 20121 is inserted into the through hole 1041 of the sleeve 104 of the heating element 10. The tube 202 has a third opening 2021, a water outlet 2022, a third step 2023, a first opening 2024, a second opening 2025, and a receiving groove 2026. The third step 2023 is located on the inner surface of the end of the tube 202 close to the end cap 201, the third step 2023 surrounds the accommodating chamber 203, and the sealing member 102 abuts against the third step 2023 to divide the accommodating chamber 203 into a first cavity 2031 and a second cavity 2032. The first opening 2024 is connected to the second cavity 2032, the second cavity 2032 accommodates the hard conductive sheet 103 of the heating element 10, and the other end of the hard conductive sheet 103 of the heating element 10 extends out of the second cavity 2032 from the first opening 2024. The water outlet 2022 is communicated with the accommodating groove 2026, the accommodating groove 2026 is communicated with the first cavity 2031 through the second opening 2025, and the third opening 2021 is communicated with the first cavity 2031. The water inlet 2011 and the water outlet 2022 are respectively used for communicating one end of the ceramic tube 101 and the receiving groove 2026 with the outside, so that the liquid enters the hollow cavity 1011 from the water inlet 2011 and flows out to the outside through the receiving cavity 203, the second opening 2025, the receiving groove 2026 and the water outlet 2022. The temperature control module 30 is disposed in the accommodating groove 2026, and the temperature control module 30 covers a notch of the accommodating groove 2026. The dry burning prevention protection device 40 is disposed at the third opening 2021. The temperature control module 30 is used for controlling the temperature of the ceramic tube 101 for heating the liquid. The dry-burning prevention protection device 40 is used for protecting the ceramic tube 101 from dry-burning damage of the ceramic tube 101.

In some embodiments, the number of the hard conductive strips 103 and the first openings 2024 is two, and a hard conductive strip 103 extends out of the accommodating cavity 203 from a first opening 2024, but the number of the hard conductive strips 103 and the first openings 2024 is not limited thereto, and can be set according to actual requirements. The hard conductive plate 103 may also be a cylindrical post (not shown) made of aluminum conductor, and the post may be welded, snapped or riveted to the ceramic tube 101.

The utility model discloses still provide intelligent closestool embodiment, intelligent closestool includes above-mentioned heating device 1, can refer to above-mentioned embodiment to heating device 1's structure and function, and here no longer has been repeated one by one.

It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. A heating assembly, comprising:

the ceramic tube is provided with a hollow cavity, and two ends of the hollow cavity are respectively communicated with a water inlet and a water outlet of the shell;

and one end of the hard conducting strip is arranged on the ceramic tube, and the other end of the hard conducting strip is used for being connected with an external power supply.

2. The heating assembly of claim 1,

the hard conducting strip comprises a first conducting part and a second conducting part, the first conducting part is welded on the ceramic tube, and one end of the second conducting part is connected with the first conducting part.

3. The heating assembly of claim 1,

the sealing element is fixed on the surface of the ceramic tube and surrounds the ceramic tube, and the sealing element is used for abutting against the inner surface of the shell of the heating device.

4. The heating assembly of claim 1,

the heating device is characterized by further comprising a sleeve, the sleeve is provided with a through hole, a first step is arranged on the inner wall of the sleeve, a second step is arranged at one end of the ceramic pipe, one end of the ceramic pipe is inserted into the through hole, the first step is abutted against the second step, two ends of the through hole are communicated with one end of the hollow cavity and a water inlet of the heating device respectively, and the sleeve is used for being fixed with an end cover of the heating device.

5. A heating device, comprising a housing, a temperature control module, an anti-dry heating protection device and the heating assembly of any one of claims 1-4, wherein the heating assembly is disposed in the housing, and the temperature control module and the anti-dry heating protection device are both disposed in the housing.

6. The heating device according to claim 5,

the shell comprises a tube body and an end cover, the end cover is arranged on the tube body, an accommodating cavity is enclosed by the end cover and the tube body, the tube body is provided with a first opening and a water outlet, the end cover is provided with a water inlet, the first opening, the water outlet and the water inlet are communicated with the accommodating cavity, the accommodating cavity accommodates the ceramic tube of the heating assembly, the other end of the hollow cavity of the heating assembly is communicated with the accommodating cavity, and the other end of the hard conducting strip of the heating assembly stretches out of the accommodating cavity from the first opening.

7. The heating device according to claim 6,

the number of the hard conducting strips and the number of the first openings are two, and one hard conducting strip extends out of the accommodating cavity from one first opening.

8. The heating device according to claim 6,

a third step is arranged on the inner surface of one end, close to the end cover, of the pipe body, and the third step surrounds the accommodating cavity;

9. The heating device according to claim 6,

the surface of the end cover facing the accommodating cavity is provided with a groove, the groove accommodates the sleeve of the heating assembly, the water inlet is positioned at the bottom of the groove, the bottom of the groove is provided with a fourth step, the fourth step surrounds the water inlet, and the fourth step is inserted into the through hole of the sleeve of the heating assembly.

10. An intelligent toilet comprising a heating device as claimed in any one of claims 5 to 9.