CN215650807U

CN215650807U - Intelligent toilet lid with overheated quick cooling

Info

Publication number: CN215650807U
Application number: CN202121369319.3U
Authority: CN
Inventors: 张建
Original assignee: Jiangsu Innover Sanitary Ware Co ltd
Current assignee: Jiangsu Innover Sanitary Ware Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2022-01-28
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses an intelligent toilet cover with overheating and rapid cooling functions, which comprises a toilet cover main body, a heating seat ring, a sealing seat cover and a connecting rotating shaft, wherein a cold and hot air control mechanism comprises a temperature control box, and an air inlet turbofan and a heating coil which are arranged in the temperature control box, the air inlet turbofan is provided with a plurality of air inlet fans, the air inlet fans are linearly arranged on one side of the temperature control box, and the temperature control iron guide mechanism comprises a heat conducting strip block, and a Pelor cold patch and a heat conducting fin which are fixedly adhered to the bottom surface of the heat conducting strip block. According to the utility model, the cold and hot air control mechanism is arranged, the temperature of the heating seat ring is controlled by utilizing a ventilation heating refrigeration mode, and the heat conducting bar blocks are quickly cooled by electrifying and refrigerating through the Peler cooling patch under the action of air flow movement, so that the surface heating and cooling efficiency of the heating seat ring can be effectively improved by large-area heat conducting bar blocks with low specific heat capacity, and the use practicability is high.

Description

Intelligent toilet lid with overheated quick cooling

Technical Field

The utility model relates to the technical field of intelligent equipment, in particular to an intelligent toilet lid with overheating and rapid cooling functions.

Background

At present, along with the improvement of consumer to living quality attention degree, intelligent bathroom gets into more and more families, and the prevalence that intelligent closestool used at the family with characteristics such as its healthy comfortable health as typical representative is higher and higher, and intelligent closestool lid includes the base and installs the upper cover on the base, and still difference swivelling joint is in seat circle, the seat lid of upper cover, is equipped with on the base because the demand in market, and current intelligent closestool lid's function mainly has: heating seat ring, washing buttocks, washing female, drying after washing, regulating temperature, etc.

The existing intelligent toilet lid is mostly heated by resistance wires directly, the service life is short, the heat efficiency is low, short circuit is easy to happen in a humid environment to cause danger, local overhigh temperature is easy to happen in the heating process, inconvenience is brought to a user, after the temperature is overhigh, rapid cooling cannot be achieved, plastic aging and other phenomena are easy to happen to a toilet seat in a continuous high-temperature environment, the service life is prolonged, intelligence is insufficient, and inconvenience and defects are obviously existed in the practical use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

the intelligent toilet lid with the function of overheating and rapid cooling comprises a toilet lid main body (100), a cold and hot air control mechanism (200) and a temperature control iron guide mechanism (300), wherein the toilet lid main body (100) comprises a heating seat ring (110), a sealing seat cover (120) and a connecting rotating shaft (130), and one ends of the heating seat ring (110) and the sealing seat cover (120) are hinged through the connecting rotating shaft (130);

the cold and hot air control mechanism (200) comprises a temperature control box (210), and an air inlet turbofan (220) and a heating coil (230) which are arranged in the temperature control box (210), wherein the number of the air inlet turbofan (220) is a plurality and is linearly arranged on one side of the temperature control box (210), and one side of the temperature control box (210) is provided with an air guide groove (211) communicated with the inner side of the heating seat ring (110);

the temperature control iron guide mechanism (300) comprises a heat conduction strip block (310), and a Peltier cooling patch (320) and a heat conduction fin (330) which are fixedly attached to the bottom surface of the heat conduction strip block (310), and the temperature control iron guide mechanism (300) is fixedly attached to the top surface of the inner cavity of the heating seat ring (110).

The present invention in a preferred example may be further configured to: the quantity of cold and hot wind control mechanism is two and is the symmetric distribution in the both sides of heating seat circle, and the same and electrically connected with controller of both sides cold and hot wind control mechanism's structure size, the controller is PLC controller or single chip structure, the input electrically connected with of controller is located the inside temperature sensor of heating seat circle for real-time supervision heats the surface temperature of seat circle and carries out feedback regulation control through the controller.

Through adopting above-mentioned technical scheme for the temperature of intelligent control regulation heating seat circle avoids heating the seat circle high temperature.

The present invention in a preferred example may be further configured to: the heating coil hinders the silk structure for the electric heat, and heating coil is the heliciform and distributes in the inside of accuse temperature box, the turbofan that admits air is symmetric distribution in the both sides of accuse temperature box with the air guide groove, carries out hot-blast convection current accuse temperature.

By adopting the technical scheme, the temperature control effect is realized through hot air convection.

The present invention in a preferred example may be further configured to: the heat conduction strip block is a metal component and is of an integrally formed structure, the bottom surface of the heat conduction strip block is welded and fixed with the top end of the Pelor cooling patch, the heat conduction fins are of a metal aluminum sheet structure, and the heat conduction fins are of a corrugated structure.

By adopting the technical scheme, the large-area heat conducting strip block with low specific heat capacity can effectively improve the surface heating and refrigeration cooling efficiency of the heating seat ring

The present invention in a preferred example may be further configured to: the input end of the Pelor cooling patch is electrically connected with the output end of the controller, the refrigerating surface of the Pelor cooling patch is fixedly adhered to the bottom surface of the heat conducting strip block, and heat conducting silicone grease is coated on the adhering surface of the Pelor cooling patch and the heat conducting strip block.

Through adopting above-mentioned technical scheme, carry out the circular telegram refrigeration through the cold paste piece of pall and carry out quick refrigeration cooling to the heat conduction barrel under the air current motion effect.

The present invention in a preferred example may be further configured to: the bottom surface of the sealing seat cover is pasted with a cooling ice bag similar to the heating seat ring in shape and size, and the cooling ice bag is of a high-molecular water-absorbent resin ice bag structure and is used for rapidly absorbing residual temperature.

Through adopting above-mentioned technical scheme, mainly carry out quick absorption to the residual temperature, realize the high-efficient control of temperature.

The beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the cold and hot air control mechanism is arranged, the temperature of the heating seat ring is controlled by utilizing a ventilation heating refrigeration mode, the heat conducting bar blocks are quickly cooled by electrifying and refrigerating through the Peler cooling patch under the action of air flow movement, the surface heating and cooling efficiency of the heating seat ring can be effectively improved by large-area heat conducting bar blocks with low specific heat capacity, and the use is convenient and the practicability is high.

2. According to the intelligent toilet cover, the hot air convection heating structure is arranged, the cold and hot air control mechanisms on the two sides of the heating seat ring are used for conducting ventilation heating, the heating element is arranged inside the cold and hot air control mechanism and is far away from the contact point of a human body, the safety of equipment is improved, the ventilation heating mode is more uniform in heating, the influence of local too high heating is avoided, and the use experience of the intelligent toilet cover is further improved.

Drawings

FIG. 1 is a schematic overall structure diagram of one embodiment of the present invention;

FIG. 2 is a schematic view of a bottom surface of a heating seat according to an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of a heating seat according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a cold and hot air control mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a temperature-controlled iron-guiding mechanism according to an embodiment of the present invention.

Reference numerals:

100. a toilet lid main body; 110. heating the seat ring; 111. a diversion air hole; 112. a temperature control device tank; 120. a sealing seat cover; 130. connecting the rotating shaft;

200. a cold-hot air control mechanism; 210. a temperature control box; 211. a gas guide groove; 220. an intake turbofan; 230. a heating coil;

300. a temperature control iron guide mechanism; 310. a heat conducting bar block; 320. a peltier cold patch; 330. a heat conductive fin;

400. and (5) cooling the ice bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The intelligent toilet lid with overheat rapid cooling provided by some embodiments of the present invention will be described with reference to the accompanying drawings.

Referring to fig. 1 to 5, the intelligent toilet lid with overheating and rapid cooling functions provided by the present invention includes a toilet lid main body 100, a hot and cold air control mechanism 200 and a temperature control iron guide mechanism 300, wherein the toilet lid main body 100 includes a heating seat 110, a sealing seat cover 120 and a connecting shaft 130, and one end of the heating seat 110 and one end of the sealing seat cover 120 are hinged to each other through the connecting shaft 130 to form an intelligent toilet lid main body structure.

The cold and hot air control mechanism 200 comprises a temperature control box 210, and an air inlet turbofan 220 and a heating coil 230 which are arranged inside the temperature control box 210, wherein the air inlet turbofan 220 is provided with a plurality of air inlet slots 211 which are linearly arranged on one side of the temperature control box 210, and one side of the temperature control box 210 is provided with an air guide slot 211 communicated with the inner side of the heating seat ring 110, and the air guide slot is used for pumping external air flow to enter the heating seat ring 110 for ventilation heating and cooling.

The temperature-controlling and iron-conducting mechanism 300 includes a heat-conducting bar block 310, and a peltier cooling patch 320 and a heat-conducting fin 330 fixedly attached to the bottom surface of the heat-conducting bar block 310, and the temperature-controlling and iron-conducting mechanism 300 is fixedly attached to the top surface of the inner cavity of the heating seat ring 110 and is used for heat-conducting heating of the heating seat ring 110.

In this embodiment, the heating seat ring 110 is provided with a flow guiding hole 111 therein, and the end of the air guiding groove 211 is communicated with the inner cavity of the flow guiding hole 111, the temperature control iron guiding mechanism 300 is located inside the flow guiding hole 111, and one side of the heating seat ring 110 is provided with a temperature control equipment groove 112 located at one end of the connecting shaft 130.

In this embodiment, the number of the cold and hot air control mechanisms 200 is two and symmetrically distributed on both sides of the heating seat ring 110, and the cold and hot air control mechanisms 200 on both sides have the same structural size and are electrically connected with a controller, the controller is a PLC controller or a single chip microcomputer structure, and the input end of the controller is electrically connected with a temperature sensor located inside the heating seat ring 110, so as to monitor the surface temperature of the heating seat ring 110 in real time and perform feedback regulation control through the controller.

Further, the heating coil 230 is an electric resistance wire structure, and the heating coil 230 is spirally distributed inside the temperature control box 210, and the intake turbofan 220 and the air guide groove 211 are symmetrically distributed on both sides of the temperature control box 210.

Specifically, the temperature of the heating seat ring 110 is monitored in real time by using a temperature sensor, and when the temperature is higher than or lower than a set temperature, the temperature is fed back to the controller through an electric signal, and the controller controls the power of the cold and hot air control mechanism 200 and automatically adjusts the temperature.

In this embodiment, the heat-conducting bar block 310 is a metal member and is an integrally formed structure, the bottom surface of the heat-conducting bar block 310 is welded and fixed to the top end of the peltier cooling patch 320, the heat-conducting fins 330 are made of aluminum metal sheets, and the heat-conducting fins 330 are corrugated.

Specifically, the heat conducting strip block 310 is uniformly heated and cooled by the contact heat conduction of the large-area heat conducting fins 330 and the heat conducting strip block 310 and the ventilation heating mode.

In this embodiment, the input end of the peltier cooling patch 320 is electrically connected to the output end of the controller, the cooling surface of the peltier cooling patch 320 is fixedly adhered to the bottom surface of the heat-conducting strip block 310, and the adhering surface of the peltier cooling patch 320 and the heat-conducting strip block 310 is coated with heat-conducting silicone grease.

Specifically, when current passes through the peltier cooling patch 320 thermocouple, one of the nodes dissipates heat while the other node absorbs heat, thereby forming a cooling surface of the peltier cooling patch 320, and the heat-conducting bar 310 is rapidly cooled by using the cooling effect of the peltier cooling patch 320 and air cooling, and the heat-conducting efficiency of the surfaces of the peltier cooling patch 320 and the heat-conducting bar 310 is improved by using the heat-conducting silicone grease.

In this embodiment, a cooling ice bag 400 having a shape and size similar to those of the heating seat ring 110 is adhered to the bottom surface of the sealing seat cover 120, the cooling ice bag 400 is a polymer water-absorbent resin ice bag structure, and the remaining temperature of the heating seat ring 110 after cooling is absorbed by the ice bag structure, so as to prevent the plastic of the heating seat ring 110 from aging due to long-term heating.

The working principle and the using process of the utility model are as follows:

when the intelligent toilet seat is used, the power supply structure of the cold and hot air control mechanism 200 is automatically started by the control mechanism of the intelligent toilet seat cover to operate, hot air is generated by electrifying the heating coil 230 and the air inlet turbofan 220, is pumped into the heating seat ring 110 by the air guide groove 211, and is uniformly heated by the whole heat conducting strip block 310 through the contact heat conduction of the large-area heat conducting fin 330 and the heat conducting strip block 310 in a ventilation heating mode to rapidly heat the heating seat ring 110;

after the use is finished, the control mechanism of the intelligent toilet lid automatically turns off the heating coil 230 to supply power, heating is stopped, the air inlet turbofan 220 continuously works to pump cooling air flow to the inside of the heating seat ring 110, and simultaneously turns on the current of the peltier cooling patch 320, when the current passes through the thermocouple of the peltier cooling patch 320, one node of the peltier cooling patch is heated and the other node absorbs heat, so that a refrigerating surface of the peltier cooling patch 320 is formed, the heat conducting bar block 310 is rapidly cooled by utilizing the refrigerating effect of the peltier cooling patch 320 and air cooling, the low specific heat capacity of the metal heat conducting bar block 310 is utilized to ensure rapid escape of heat, and after the sealing seat cover 120 is closed, the heat can be absorbed by the contact of the cooling ice bag 400 and the surface of the connecting rotating shaft 130, so that the continuous high-temperature aging of the heating seat ring 110 is avoided.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" 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 also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 utility model. 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. Intelligent toilet lid with overheated rapid cooling, characterized by, includes:

the toilet lid comprises a toilet lid main body (100) and a heating seat ring (110), a sealing seat cover (120) and a connecting rotating shaft (130), wherein one end of the heating seat ring (110) is hinged with one end of the sealing seat cover (120) through the connecting rotating shaft (130);

the temperature control iron guide mechanism (300) comprises a heat conduction strip block (310), and a Peltier cooling patch (320) and a heat conduction fin (330) which are fixedly attached to the bottom surface of the heat conduction strip block (310), wherein the temperature control iron guide mechanism (300) is fixedly attached to the top surface of the inner cavity of the heating seat ring (110).

2. The intelligent toilet lid with the function of rapid cooling due to overheating according to claim 1, wherein a flow guiding air hole (111) is formed in the heating seat ring (110), the end of the air guiding groove (211) is communicated with the inner cavity of the flow guiding air hole (111), the temperature control iron guiding mechanism (300) is located in the flow guiding air hole (111), and a temperature control equipment groove (112) located at one end of the connecting rotating shaft (130) is formed in one side of the heating seat ring (110).

3. The intelligent toilet lid with the function of rapid cooling for overheating according to claim 1, wherein the number of the hot and cold air control mechanisms (200) is two and the two hot and cold air control mechanisms are symmetrically distributed on two sides of the heating seat (110), the hot and cold air control mechanisms (200) on the two sides have the same structure size and are electrically connected with a controller, the controller is a PLC controller or a single chip microcomputer structure, and the input end of the controller is electrically connected with a temperature sensor located inside the heating seat (110) and is used for monitoring the surface temperature of the heating seat (110) in real time and performing feedback regulation control through the controller.

4. The intelligent toilet lid with the function of rapid cooling by overheating according to claim 1, wherein the heating coil (230) is of an electric heating wire structure, the heating coil (230) is spirally distributed inside the temperature control box (210), and the air inlet turbofan (220) and the air guide slot (211) are symmetrically distributed on both sides of the temperature control box (210).

5. The intelligent toilet lid with the function of rapid cooling after overheating according to claim 1, wherein the heat conducting strip block (310) is a metal member and is an integrally formed structure, the bottom surface of the heat conducting strip block (310) is welded and fixed to the top end of the peltier cooling patch (320), the heat conducting fins (330) are of a metal aluminum sheet structure, and the heat conducting fins (330) are of a corrugated structure.

6. The intelligent toilet lid with the function of rapid cooling due to overheating according to claim 1, wherein an input end of the peltier cooling patch (320) is electrically connected with an output end of the controller, a cooling surface of the peltier cooling patch (320) is fixedly adhered to a bottom surface of the heat conducting strip block (310), and heat conducting silicone grease is coated on an adhering surface of the peltier cooling patch (320) and the heat conducting strip block (310).

7. The intelligent toilet lid with the function of rapid cooling after overheating according to claim 1, wherein a cooling ice bag (400) similar to the heating seat ring (110) in shape and size is adhered to the bottom surface of the sealing seat lid (120), and the cooling ice bag (400) is of a polymer water-absorbent resin ice bag structure.