CN217685588U - Dry burning preventing humidifier fast - Google Patents
Dry burning preventing humidifier fast Download PDFInfo
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- CN217685588U CN217685588U CN202221183448.8U CN202221183448U CN217685588U CN 217685588 U CN217685588 U CN 217685588U CN 202221183448 U CN202221183448 U CN 202221183448U CN 217685588 U CN217685588 U CN 217685588U
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Abstract
The utility model relates to a humidifier technical field discloses a prevent dry combustion method humidifier fast, including casing, water tank, heat conduction arch, heating module and temperature sensing subassembly. Wherein, the water tank can be embedded in the shell in a matching way; the heat conduction bulge is arranged on the bottom surface of the water tank and is positioned in the water tank; a water storage tank is formed among the side wall of the heat conduction bulge, the bottom surface of the water tank and the side wall of the water tank; the heat conducting bulge is provided with an installation groove with a downward opening; the heating module is embedded into the mounting groove and is in contact with the heat-conducting protrusion; the temperature sensing assembly is embedded into the mounting groove and the heat conduction protrusion is in contact with the mounting groove. The utility model provides a prevent dry combustion method humidifier fast can prevent dry combustion method better and faster, prevents that the heating module from continuing to heat the bottom of dry combustion method water tank, plays the guard action better to the bottom of water tank.
Description
Technical Field
The utility model relates to a humidifier technical field especially relates to a prevent dry combustion method humidifier fast.
Background
A humidifier is a household appliance that increases the humidity of a room. The humidifier can humidify a designated room, and can also be connected with a boiler or a central air-conditioning system to humidify the whole building.
The patent No. CN202120881279.4 discloses a heating type high experience humidifier, which includes a humidifier main body, a control circuit board, an atomization integrated module, a turbofan and a heating module for heating the stored water in the humidifier main body, wherein the control circuit board, the atomization integrated module, the turbofan and the heating module are arranged in the humidifier main body; the heat insulation seat is fixedly connected with the interior of the humidifier main machine body. However, the humidifier main body of the heating type humidifier with high experience does not have measures for preventing dry burning, the condition that the humidifier main body is dried and burned by the heating module is easy to occur, and then the phenomenon that the humidifier main body is burnt yellow or burnt through occurs, the protection effect is poor, and the service life of the humidifier is not prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's problem, providing a prevent dry combustion method humidifier fast that dry combustion method and play better guard action to the bottom of water tank sooner.
In order to achieve the above purpose, the utility model adopts the following scheme:
a prevent dry combustion method humidifier fast, includes the casing, still includes:
the water tank can be embedded in the shell in a matching way;
the heat conduction bulge is arranged on the bottom surface of the water tank and is positioned in the water tank; a water storage tank is formed among the side wall of the heat conduction bulge, the bottom surface of the water tank and the side wall of the water tank; the heat conducting bulge is provided with an installation groove with a downward opening;
the heating module is embedded into the mounting groove and is in contact with the heat conduction bulge;
and the temperature sensing assembly is embedded into the mounting groove and the heat conduction bulge is contacted.
Further, the distance from the bottom surface of the water tank to the top surface of the heat conduction bulge is 1-2cm.
Furthermore, the water tank and the heat conduction bulge are both in cylindrical structures; the diameter of the inner cavity of the water tank is 1-5cm larger than that of the heat conduction bulge.
Further, the heating module comprises a heating ring, a heating disc and a mounting bracket; the heating ring is arranged on the bottom end surface of the heating plate; the heating plate is arranged on the mounting bracket, embedded in the mounting groove and contacted with the heat conduction bulge; the mounting bracket is connected with the housing.
Further, the temperature sensing assembly comprises a temperature sensor, a mounting plate and a spring; the heating plate is provided with a through hole through which the temperature sensor can pass; a limiting column positioned on one side of the through hole is arranged on the bottom surface of the heating plate; the mounting plate is connected with the lower end of the limiting column; the heating plate is provided with a through hole through which the temperature sensor can pass; the upper end of the temperature sensor penetrates through the through port; the lower end of the temperature sensor is connected with the mounting plate through the spring, and when the temperature sensor is pressed, the temperature sensor can move up and down relative to the heating plate.
Furthermore, the position of the temperature sensor corresponding to the limiting column is provided with a limiting bayonet which is sleeved on the limiting column and slides up and down along the length direction of the limiting column.
Further, the heat conducting protrusion is integrally formed with the water tank.
The device further comprises a surface cover assembly, a control module, a key module and a power-on module; the face cover assembly is hinged with the shell; the surface cover component is provided with a humidifying and atomizing port communicated with the water tank; the key module is arranged on the face cover component; the control module is respectively and electrically connected with the heating module, the temperature sensor assembly, the key module and the power-on module.
Further, the housing comprises an outer shell and an inner shell; the face cover assembly is hinged with the shell to open or close the water tank; the inner shell is arranged in the outer shell; the water tank can be matched and embedded into the inner shell; the heating module and the temperature sensing assembly are both positioned in the inner shell; the outer shell is connected with the inner shell; the control module and the power-on module are both positioned in the outer shell and below the inner shell; the bottom end face of the shell is provided with heat dissipation holes.
Furthermore, a plurality of supporting bulges distributed around the heat dissipation holes are arranged on the bottom end surface of the shell; the water tank is made of aluminum alloy or stainless steel.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model discloses set up the heat conduction arch on the bottom surface of water tank, heating module and temperature sensing subassembly are heated in the bellied mounting groove installation of heat conduction, through to heating module, heat that heating module produced is transferred to the heat conduction arch, water in the heating water tank, so that the water evaporation is applied to humidification in the environment, after the surface of water decline in the water tank is less than the bellied top surface of heat conduction, under the bellied top surface anhydrous state of heat conduction, temperature sensing subassembly and heat conduction arch more directly get the laminating contact, sense the bellied top surface temperature of heat conduction and be higher than the settlement temperature, and control heating module breaks off heating work immediately, prevent fast that heating module from continuing to heat the bottom of dry combustion method water tank, be favorable to protecting the bottom of water tank.
2. The utility model discloses form the aqua storage tank between the lateral wall three of the bottom surface of the bellied lateral wall of heat conduction, water tank and water tank, after the surface of water decline in the water tank is less than the bellied top surface of heat conduction, water is still stored in the aqua storage tank, combines together with heating module and temperature sensing subassembly and uses, can prevent dry combustion method better and faster, plays the guard action better to the bottom of water tank.
Drawings
The present application will be described in further detail with reference to the drawings and the following detailed description.
Fig. 1 is a schematic view of the fast dry-heating preventing humidifier of the present invention.
Fig. 2 is a schematic diagram of a three-dimensional structure of the water tank, the heat-conducting protrusions, the heating module and the temperature sensing assembly of the present invention.
Fig. 3 is one of the schematic three-dimensional structures of the heating module and the temperature sensing assembly of the present invention.
Fig. 4 is a schematic perspective view of the heating module and the temperature sensing assembly according to the present invention.
Fig. 5 is one of the schematic three-dimensional structures of the water tank and the heat-conducting protrusions of the present invention.
Fig. 6 is a second schematic perspective view of the water tank and the heat-conducting protrusions of the present invention.
Fig. 7 is a schematic view of the three-dimensional structure of the rapid dry-heating prevention humidifier of the present invention.
The figure includes:
the heating device comprises a shell 1, an outer shell 11, an inner shell 12, a water tank 2, a heat conduction bulge 3, a mounting groove 31, a water storage tank 4, a heating module 5, a heating ring 51, a heating disc 52, a through opening 521, a mounting bracket 53, a limiting column 54, a temperature sensing assembly 6, a temperature sensor 61, a limiting bayonet 611, a mounting plate 62, a spring 63, a surface cover assembly 7, a key module 8, an electrifying module 9, a heat dissipation hole 10 and a supporting bulge 20.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 7, the rapid dry-heating prevention humidifier comprises a housing 1, and further comprises a water tank 2, a heat conduction protrusion 3, a heating module 5 and a temperature sensing assembly 6. Wherein, the water tank 2 can be embedded in the shell 1 in a matching way; the heat conduction bulge 3 is arranged on the bottom surface of the water tank 2 and is positioned in the water tank 2; a water storage tank 4 is formed among the side wall of the heat conduction bulge 3, the bottom surface of the water tank 2 and the side wall of the water tank 2; the heat conducting bulge 3 is provided with a mounting groove 31 with a downward opening; the heating module 5 is embedded in the mounting groove 31 and is in contact with the heat conducting protrusions 3; the temperature sensing component 6 is embedded in the mounting groove 31 and the heat conducting protrusions 3 are in contact.
The bottom surface of the water tank 2 is provided with a heat conduction bulge 3, a heating module 5 and a temperature sensing assembly 6 are installed in an installation groove 31 of the heat conduction bulge 3, heat generated by the heating module 5 is transferred to the heat conduction bulge 3 through the heating module 5, water in the water tank 2 is heated, so that water is evaporated and applied to the environment for humidification, when the water surface in the water tank 2 is lower than the top surface of the heat conduction bulge 3, the temperature sensing assembly 6 is more directly attached and contacted with the heat conduction bulge 3 under the condition that the top surface of the heat conduction bulge 3 is anhydrous, the temperature of the top surface of the heat conduction bulge 3 is sensed to be higher than a set temperature, and the heating module 5 is controlled to immediately cut off the heating work; simultaneously, at the lateral wall of heat conduction protrusion 3, form aqua storage tank 4 between the bottom surface of water tank 2 and the lateral wall three of water tank 2, after the surface of water in the water tank 2 descends and is less than heat conduction protrusion 3's top surface, water still has been stored in the aqua storage tank 4, combine together with heating module 5 and temperature sensing subassembly 6 and use, can prevent dry combustion method better and faster, prevent that heating module 5 from continuing to heat the bottom of dry combustion method water tank 2, play the guard action better to the bottom of water tank 2.
Preferably, the distance from the bottom surface of the water tank 2 to the top surface of the heat conducting protrusion 3 is 1-2cm, preferably 2cm. The water tank 2 and the heat conducting protrusions 3 are both in a cylindrical structure; the diameter of the inner cavity of the water tank 2 is 1-5cm larger than that of the heat-conducting protrusion 3. Preferably 3cm. Of course, the shape of the heat-conducting protrusions 3 may also be other shapes, such as a square column structure, a diamond column structure, and the like. The distance between the heat-conducting protrusion 3 and the side surface of the water tank 2 is reasonably designed, and the nearest distance is larger than 1 cm. Through the distance between the protruding 3 top surface of rational design heat conduction and the bottom surface of water tank 2, the distance between the side of heat conduction protruding 3 and the medial surface of water tank 2, the water storage capacity of rational design aqua storage tank 4 plays good guard action to the bottom of water tank 2, 2 bottoms of waterproof box dry combustion method in advance, the phenomenon of preventing that the bottom of water tank 2 from appearing burning yellow or burning through helps prolonging the life of water tank 2, prevent this dry combustion method humidifier damage fast.
In the present embodiment, the heating module 5 includes a heating coil 51, a heating plate 52 and a mounting bracket 53; the heating coil 51 is arranged on the bottom end surface of the heating disc 52; the heating plate 52 is arranged on the mounting bracket 53, embedded in the mounting groove 31 and contacted with the heat-conducting protrusion 3; the mounting bracket 53 is connected to the housing 1. Through to generating heat circle 51 circular telegram, utilize the circle 51 that generates heat to generate heat dish 52 and heat, generate heat and laminate the contact between dish 52 and the guide projection, can be better with heat transfer to heat conduction projection 3, water in the heating water tank 2 to cause the evaporation of water to use the humidification in the environment, the heating effect is better.
In order to better detect the temperature of the heat-conducting protrusion 3 by using the temperature sensing assembly 6 and avoid the influence of too much heat-generating plate 52 on the temperature sensing assembly 6, the temperature sensing assembly 6 comprises a temperature sensor 61, a mounting plate 62 and a spring 63; a through hole 521 for the temperature sensor 61 to pass through is formed in the heating plate 52; a limiting column 54 positioned on one side of the through hole 521 is arranged on the bottom surface of the heating plate 52; the mounting plate 62 is connected with the lower end of the limiting column 54; the upper end of the temperature sensor 61 penetrates through the through port 521; the lower end of the temperature sensor 61 is connected to the mounting plate 62 by the spring 63, and the temperature sensor 61 is movable up and down with respect to the heat generating plate 52 when pressed. Preferably, this embodiment has seted up in the intermediate position of heating plate 52 through 521, passes temperature sensor 61 through 521, on the one hand, can make temperature sensing subassembly 6 and heating module 5 more compact in mounting groove 31 inner structure, it is little to occupy installation space, and on the other hand, can heating plate 52 is too much influential to temperature sensor 61, makes temperature sensor 61 accurately detect the temperature of heat conduction arch 3, conveniently prevents that water tank 2 bottom from burning futilely in advance, plays good guard action to the bottom of water tank 2. Temperature sensor 61 can generate heat dish 52 relatively and can reciprocate, and after water tank 2 embedded casing 1, water tank 2 pushed down temperature sensor 61, made temperature sensor 61 more closely laminate with heat conduction protrusion 3 under the effect of spring 63, be favorable to temperature sensor 61 to detect the temperature, can prevent fast that heating module 5 continues to heat the bottom of dry combustion method water tank 2, be favorable to protecting water tank 2's bottom.
Preferably, the position of the temperature sensor 61 corresponding to the position of the limit post 54 is provided with a limit bayonet 611 which is sleeved on the limit post 54 and slides up and down along the length direction of the limit post 54. The bayonet is arranged on the temperature sensor 61, and the bayonet is combined with the limiting column 54 in a sliding mode, so that the up-and-down movement stability of the temperature sensor 61 is enhanced.
For the production efficiency is more efficient, the leakproofness of water tank 2 is better, heat conduction arch 3 with water tank 2 integrated into one piece. Preferably, the water tank 2 is made of aluminum alloy or stainless steel, so that the water tank 2 has a good heat conduction effect, and water is conveniently heated to boiling.
The rapid dry-heating-preventing humidifier also comprises a surface cover assembly 7, a control module, a key module 8 and a power-on module 9; the face cover assembly 7 is hinged with the shell 1, so that the shell 1 can be conveniently opened or closed; the surface cover component 7 is provided with a humidifying and atomizing port communicated with the water tank 2, and can atomize and humidify the environment; the key module 8 is arranged on the face cover assembly 7 and can be used for opening, closing, adjusting and the like of the rapid dry-heating-preventing humidifier; the control module is respectively and electrically connected with the heating module 5, the temperature sensor 61 assembly, the key module 8 and the electrifying module 9. Through setting up system module, button module 8 and circular telegram module 9, make temperature sensing component 6 sense the top surface temperature of heat conduction arch 3 and be higher than the settlement temperature, feed back to control module to through control module control heating module 5 disconnection heating work immediately.
In the present embodiment, the housing 1 includes an outer shell 11 and an inner shell 12; the face cover assembly 7 is hinged with the shell 11 to open or close the water tank 2; the inner shell 12 is arranged in the outer shell 11; the water tank 2 can be matched and embedded into the inner shell 12; the heating module 5 and the temperature sensing assembly 6 are both positioned in the inner shell 1; the outer shell 11 is connected with the inner shell 12; the control module and the power-on module 9 are both positioned in the outer shell 11 and below the inner shell 12; the bottom end face of the shell 11 is provided with heat dissipation holes 10. Through setting up inner shell 12, can fix a position and place water tank 2 better, make things convenient for the location and the installation of temperature sensing subassembly 6 and heating module 5, the structure is compacter. The casing 11 is provided with the heat dissipation holes 10, so that the rapid dry-heating-preventing humidifier can dissipate heat integrally.
In order to better separate the bottom surface and the placement position of the housing 11, a plurality of supporting protrusions 20 arranged around the heat dissipation holes 10 are provided on the bottom surface of the housing 11.
To sum up, the embodiment of the utility model provides a prevent dry combustion method humidifier fast, wherein, set up heat conduction protrusion 3 on the bottom surface of water tank 2, install heating module 5 and temperature sensing subassembly 6 at the mounting groove 31 of heat conduction protrusion 3, through to heating module 5, the heat that heating module 5 produced transfers to heat conduction protrusion 3, heat the water in water tank 2, so that the evaporation of water is applied to the humidification in the environment, after the surface of water in water tank 2 descends and is less than the top surface of heat conduction protrusion 3, under the anhydrous state of top surface of heat conduction protrusion 3, temperature sensing subassembly 6 and heat conduction protrusion 3 more directly get the laminating contact, the top surface temperature that heat conduction sensed protrusion 3 is higher than the settlement temperature, and control heating module 5 cuts off heating work immediately; simultaneously, at the lateral wall of heat conduction protrusion 3, form aqua storage tank 4 between the bottom surface of water tank 2 and the lateral wall three of water tank 2, after the surface of water in the water tank 2 descends and is less than heat conduction protrusion 3's top surface, water still has been stored in the aqua storage tank 4, combine together with heating module 5 and temperature sensing subassembly 6 and use, can prevent dry combustion method better and faster, prevent that heating module 5 from continuing to heat the bottom of dry combustion method water tank 2, play the guard action better to the bottom of water tank 2.
The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present application, and these modifications and substitutions should also be regarded as the protection scope of the present application.
Claims (10)
1. The utility model provides a prevent dry combustion method humidifier fast, includes the casing, its characterized in that still includes:
the water tank can be embedded in the shell in a matching way;
the heat conduction bulge is arranged on the bottom surface of the water tank and is positioned in the water tank; a water storage tank is formed among the side wall of the heat conduction bulge, the bottom surface of the water tank and the side wall of the water tank; the heat conducting bulge is provided with an installation groove with a downward opening;
the heating module is embedded into the mounting groove and is in contact with the heat conduction bulge;
and the temperature sensing assembly is embedded into the mounting groove and the heat conduction bulge is contacted.
2. The humidifier of claim 1, wherein the distance from the bottom surface of the water tank to the top surface of the heat conductive protrusion is 1-2cm.
3. The humidifier according to claim 1, wherein the water tank and the heat-conducting protrusion are both cylindrical; the diameter of the inner cavity of the water tank is 1-5cm larger than that of the heat conduction bulge.
4. The humidifier according to any one of claims 1 to 3, wherein the heating module comprises a heating ring, a heating plate and a mounting bracket; the heating coil is arranged on the bottom end surface of the heating plate; the heating plate is arranged on the mounting bracket, embedded in the mounting groove and contacted with the heat conduction bulge; the mounting bracket is connected with the housing.
5. The rapid dry-fire prevention humidifier according to claim 4, wherein said temperature sensing assembly comprises a temperature sensor, a mounting plate and a spring; the heating plate is provided with a through hole through which the temperature sensor can pass; a limiting column positioned on one side of the through hole is arranged on the bottom surface of the heating plate; the mounting plate is connected with the lower end of the limiting column; the upper end of the temperature sensor penetrates through the through hole; the lower end of the temperature sensor is connected with the mounting plate through the spring, and when the temperature sensor is pressed, the temperature sensor can move up and down relative to the heating plate.
6. The humidifier of claim 5, wherein the temperature sensor has a position corresponding to the position of the position-limiting post, and a position-limiting bayonet is provided on the position-limiting post and slides up and down along the length direction of the position-limiting post.
7. The humidifier of claim 1, wherein the heat conductive protrusion is integrally formed with the water tank.
8. The humidifier of claim 1, further comprising a face cover assembly, a control module, a key module and a power-on module; the face cover assembly is hinged with the shell; the face cover assembly is provided with a humidifying and atomizing port communicated with the water tank; the key module is arranged on the face cover component; the control module is respectively electrically connected with the heating module, the temperature sensor assembly, the key module and the electrifying module.
9. The rapid dry-fire prevention humidifier according to claim 8, wherein said housing comprises an outer shell and an inner shell; the face cover assembly is hinged with the shell to open or close the water tank; the inner shell is arranged in the outer shell; the water tank can be matched and embedded into the inner shell; the heating module and the temperature sensing assembly are both positioned in the inner shell; the outer shell is connected with the inner shell; the control module and the power-on module are both positioned in the outer shell and below the inner shell; and heat dissipation holes are formed in the bottom end face of the shell.
10. The humidifier of claim 9, wherein a plurality of supporting protrusions are disposed around the heat dissipation holes on the bottom surface of the casing; the water tank is made of aluminum alloy or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221183448.8U CN217685588U (en) | 2022-05-17 | 2022-05-17 | Dry burning preventing humidifier fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221183448.8U CN217685588U (en) | 2022-05-17 | 2022-05-17 | Dry burning preventing humidifier fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217685588U true CN217685588U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221183448.8U Active CN217685588U (en) | 2022-05-17 | 2022-05-17 | Dry burning preventing humidifier fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217685588U (en) |
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2022
- 2022-05-17 CN CN202221183448.8U patent/CN217685588U/en active Active
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