CN113008331B - Liquid shortage detection system - Google Patents
Liquid shortage detection system Download PDFInfo
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- CN113008331B CN113008331B CN202110350996.9A CN202110350996A CN113008331B CN 113008331 B CN113008331 B CN 113008331B CN 202110350996 A CN202110350996 A CN 202110350996A CN 113008331 B CN113008331 B CN 113008331B
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- transmission medium
- storage container
- solution storage
- solution
- fixing
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
Abstract
The present invention relates to a liquid shortage detection system. The liquid shortage detection system includes: the solution storage container, the installation body, the atomizing mechanism, first transmission medium and second transmission medium, when the solution is absent in the solution storage container, the second transmission medium has lacked the transmission of solution medium promptly for detection signal can only form the reflection on first transmission medium, has formed the lack of liquid signal promptly, and atomizing mechanism compares lack of liquid signal and default contrast signal at this moment, just can judge the condition of whether lack of liquid in the solution storage container. Therefore, the liquid shortage detection system can effectively avoid the continuous operation of the atomization mechanism under the liquid shortage condition.
Description
Technical Field
The invention relates to the technical field of atomization, in particular to a liquid shortage detection system.
Background
The atomizer is widely applied to the fields of humidifier, aromatherapy machine, water dispenser and the like requiring liquid level detection. The atomizer on the market can continuously consume the solution in the container when in use, and when the solution is consumed, the atomizer needs to be manually closed by a worker. Therefore, when the solution is consumed by the atomizer, the atomizer cannot be closed in time, so that the atomizer works in a solution-free environment, and the atomizer is easy to break down the container.
Disclosure of Invention
Based on this, it is necessary to provide a liquid shortage detection system for the problem that the atomizer continues to operate without a solution.
A liquid shortage detection system. The liquid shortage detection system includes: the device comprises a solution storage container, an installation body, an atomization mechanism, a first transmission medium and a second transmission medium, wherein the installation body is in installation fit with the solution storage container, the atomization mechanism is arranged inside the installation body, the first transmission medium is superposed on the atomization mechanism, the second transmission medium is superposed on the first transmission medium, when the solution storage container is filled with solution, a preset comparison signal is generated in the atomization mechanism, the atomization mechanism can emit a detection signal into the solution storage container, the detection signal sequentially passes through the first transmission medium and the second transmission medium, when the solution is absent from the solution storage container, the detection signal is reflected on the first transmission medium to form a liquid shortage signal, and the atomization mechanism compares the liquid shortage signal with the preset comparison signal and judges whether to perform liquid shortage alarm or not.
In one embodiment, when the solution is filled in the solution storage container, the detection signal sequentially passes through the first transmission medium and the second transmission medium and is transmitted to the solution, and the detection signal is reflected in the solution and sequentially passes through the second transmission medium and the first transmission medium and is fed back to the atomization mechanism.
In one embodiment, the installation body comprises an installation shell and an auxiliary fixing seat, the installation cavity is formed in the installation shell, the auxiliary fixing seat is installed inside the installation cavity, a fixing groove is formed in the auxiliary fixing seat, the atomization mechanism is installed in the fixing groove, a first transmission medium is in superposition fit with the atomization mechanism in the fixing groove, and a second transmission medium is located between a cavity opening of the installation cavity and a notch of the fixing groove.
In one embodiment, the auxiliary fixing base comprises a fixing coaming and a fixing chassis, the fixing coaming is arranged on the fixing chassis along the circumferential direction of the fixing chassis, the fixing coaming and the fixing chassis are spliced to form the fixing groove, when the auxiliary fixing base is arranged in the mounting cavity, the fixing coaming is abutted to the side wall of the mounting cavity, and the fixing chassis is abutted to the bottom of the mounting cavity.
In one embodiment, an abutting portion is disposed on the mounting housing along the cavity opening of the mounting cavity, after the auxiliary fixing seat is disposed in the mounting cavity, an installation space is reserved between the end portion of the fixed enclosing plate and the abutting portion, the second transmission medium is placed in the installation space, one surface of the second transmission medium abuts against the end portion of the fixed enclosing plate, and the other surface of the second transmission medium abuts against the abutting portion.
In one embodiment, the end of the fixed shroud is further provided with a plurality of protrusions, and a plurality of protrusions are abutted against one surface of the second transmission medium.
In one embodiment, the liquid shortage detection system further comprises a liquid level sensing mechanism and an integrated seat, the integrated seat is in installation fit with the solution storage container, the installation body and the liquid level sensing mechanism are arranged inside the integrated seat at intervals, a first opening opposite to the installation body is formed in the integrated seat, and a second opening opposite to the liquid level sensing mechanism is formed in the integrated seat.
In one embodiment, the integrated seat is provided with a close-fitting convex part, the first opening and the second opening are both arranged on the close-fitting convex part, the bottom of the solution storage container is provided with an assembly opening, after the integrated seat is matched with the solution storage container in an installation manner, the integrated seat is attached to the bottom of the solution storage container, the close-fitting convex part is arranged in the assembly opening, and the periphery of the close-fitting convex part is attached to the outer edge of the assembly opening in a sealing manner.
In one embodiment, the liquid shortage detection system further comprises a sensing floating ball, a first limiting member and a second limiting member, when the integrated seat is matched with the solution storage container in an installation mode, the first limiting member and the second limiting member are arranged in the solution storage container, a limiting interval is reserved between the first limiting member and the second limiting member, and the sensing floating ball and the installation body are both located in the limiting interval.
In one embodiment, the liquid shortage detection system further includes a first partition and a second partition, the first partition and the second partition are installed in the solution storage container, a distance measurement space is reserved between the first partition and the second partition, and when the integrated seat is installed and matched with the bottom of the solution storage container, the liquid level sensing mechanism is located in the distance measurement space.
When the liquid shortage detection system is used, the size or the size of the installation body, the first transmission medium and the second transmission medium are determined according to the size or the size of the atomizing mechanism. When the liquid shortage detection system needs to work, the installation body is matched with the solution storage container in an installation mode, in addition, the atomization mechanism can generate a preset contrast signal in advance according to the environment that the solution is filled in the solution storage container before working, the atomization mechanism works at the moment, when the solution is filled in the solution storage container, the atomization mechanism emits a detection signal, and the detection signal sequentially passes through the first transmission medium and the second transmission medium. For example: the detection signal can enter the solution through the first transmission medium and the second transmission medium, then the detection signal is reflected through the solution and is fed back to the atomization mechanism through the second transmission medium and the first transmission medium in sequence, and the atomization mechanism compares the reflected detection signal with a preset comparison signal to obtain a solution filling result in the solution storage container. When the solution is absent from the solution storage container, namely the second transmission medium lacks the transmission of the solution medium, the detection signal can only form reflection on the first transmission medium, namely a liquid shortage signal is formed, and at the moment, the atomization mechanism compares the liquid shortage signal with a preset comparison signal, so that whether the solution storage container is in a liquid shortage state or not can be judged. Therefore, the liquid shortage detection system can effectively avoid the continuous operation of the atomization mechanism under the liquid shortage condition.
Drawings
FIG. 1 is a schematic diagram of a liquid shortage detection system;
FIG. 2 is a schematic view of the structure of the mounting base;
fig. 3 is a schematic structural view of the mounting body.
100. The solution storage container comprises a solution storage container body 200, a mounting body 210, a mounting shell 211, a mounting cavity 212, a collision part 220, an auxiliary fixing seat 221, a fixing groove 222, a fixing coaming plate 223, a fixing chassis 224, a bulge 230, a sensing floating ball 240, a first limiting piece 250, a second limiting piece 260, a first separating piece 270, a second separating piece 300, an atomization mechanism 400, a first transmission medium 500, a second transmission medium 600, a liquid level sensing mechanism 700, an integrated seat 710 and a close-fitting convex part.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
As shown in connection with fig. 1 and 3, in one embodiment, the liquid shortage detection system includes: the solution storage container 100, the installation body 200, the atomizing mechanism 300, first transmission medium 400 and second transmission medium 500, the installation body 200 with solution storage container 100 installs the cooperation, atomizing mechanism 300 installs inside the installation body 200, first transmission medium 400 superposes on atomizing mechanism 300, second transmission medium 500 superposes on first transmission medium 400, according to when solution is annotated in solution storage container 100, the interior contrast signal that presets of atomizing mechanism 300 is generated, just atomizing mechanism 300 can to the transmission of solution storage container 100 detection signal, detection signal passes through in proper order first transmission medium 400 with second transmission medium 500, when solution is absent in the solution storage container 100, detection signal can reflect on first transmission medium 400 and form the lack of liquid signal, atomizing mechanism 300 will lack of liquid signal with presets contrast signal contrast and judge whether lack of liquid warning is carried out.
In use, the liquid shortage detection system described above first determines the dimensions or sizes of the mounting body 200, the first transmission medium 400, and the second transmission medium 500 according to the dimensions or sizes of the atomizing mechanism 300. When the above-mentioned lack of liquid detecting system needs to work, the installation body 200 is installed and matched with the solution storage container 100, in addition, the atomization mechanism 300 can generate a preset contrast signal in advance according to the environment of the solution injected into the solution storage container 100 before working, at this time, the atomization mechanism 300 works, when the solution is injected into the solution storage container 100, the atomization mechanism 300 emits a detection signal, and the detection signal sequentially passes through the first transmission medium 400 and the second transmission medium 500. For example: the detection signal may enter the solution through the first transmission medium 400 and the second transmission medium 500, then the detection signal is reflected by the solution and is fed back to the atomization mechanism 300 through the second transmission medium 500 and the first transmission medium 400 in sequence, and the atomization mechanism 300 compares the reflected detection signal with a preset comparison signal to obtain a result of the solution being injected into the solution storage container 100. When the solution is absent from the solution storage container 100, that is, the second transmission medium 500 lacks transmission of the solution medium, so that the detection signal can only form reflection on the first transmission medium 400, that is, a liquid shortage signal is formed, and at this time, the atomization mechanism 300 compares the liquid shortage signal with the preset comparison signal, so as to determine whether the solution storage container 100 is in a liquid shortage condition. Therefore, the above-described liquid shortage detection system can effectively prevent the atomizing mechanism 300 from continuing to operate in a liquid shortage condition.
In one embodiment, the atomizing mechanism 300 may be an ultrasonic atomizer or an ultrasonic atomizing plate.
In one embodiment, when the solution is filled in the solution storage container 100, the detection signal sequentially passes through the first transmission medium 400 and the second transmission medium 500 and is transmitted to the solution, and the detection signal is reflected in the solution and sequentially passes through the second transmission medium 500 and the first transmission medium 400 and is fed back to the atomization mechanism 300. In particular, the first transfer medium 400 may be a liquid, gel, or the like medium that can transfer energy. The second transmission medium 500 may be glass, crystal, sapphire, or the like. At this time, when the first transmission medium 400 and the second transmission medium 500 are installed, it is required to ensure that the first transmission medium 400 can be fully filled between the second transmission medium 500 and the atomization mechanism 300, so that a gap or a clearance between the first transmission medium 400 and the second transmission medium 500 is avoided, and accuracy of a detection signal in transmission is ensured.
Referring to fig. 3, in one embodiment, the mounting body 200 includes a mounting housing 210 and an auxiliary fixing seat 220, the mounting housing 210 is provided with the mounting cavity 211, the auxiliary fixing seat 220 is mounted inside the mounting cavity 211, the auxiliary fixing seat 220 is provided with a fixing slot 221, the atomization mechanism 300 is mounted in the fixing slot 221, the first transmission medium 400 is in stacked fit with the atomization mechanism 300 in the fixing slot 221, and the second transmission medium 500 is located between a cavity opening of the mounting cavity 211 and a notch of the fixing slot 221. Specifically, the auxiliary fixing base 220 is installed in the installation cavity 211, at this time, the auxiliary fixing base 220 may be in contact with and fixed to the cavity wall of the installation cavity 211, or the auxiliary fixing base 220 is screwed to the cavity wall of the installation cavity 211, or the auxiliary fixing base 220 is clamped and fixed to the cavity wall of the installation cavity 211. After the auxiliary fixing base 220 is fixed in the mounting cavity 211, the atomizing sheet is mounted in the fixing groove 221. The atomizing mechanism 300 can be effectively fixed in the mounting cavity 211 by the auxiliary fixing base 220. The material of the mounting case 210 may be PBT (polybutylene terephthalate), ABS (a terpolymer of three monomers of acrylonitrile (a), butadiene (B), and styrene (S)), stainless steel (for example, stainless steel 304 and stainless steel 316), and the like.
Referring to fig. 3, in one embodiment, an annular clamping groove is formed on a side wall of the fixing groove 221 along a circumferential direction of the fixing groove 221, and the atomizing mechanism 300 is clamped into the annular clamping groove after the atomizing mechanism 300 is installed in the fixing groove 221. Specifically, by additionally arranging the annular clamping groove in the auxiliary fixing seat 220, the fixing of the atomizing sheet in the auxiliary fixing seat 220 is more stable, and the shifting phenomenon of the atomizing mechanism 300 is avoided.
Referring to fig. 3, in one embodiment, the auxiliary fixing base 220 includes a fixing shroud 222 and a fixing chassis 223, the fixing shroud 222 is mounted on the fixing chassis 223 along a circumferential direction of the fixing chassis 223, and the fixing shroud 222 is spliced with the fixing chassis 223 to form the fixing slot 221, when the auxiliary fixing base 220 is mounted in the mounting cavity 211, the fixing shroud 222 is abutted against a side wall of the mounting cavity 211, and the fixing chassis 223 is abutted against a bottom of the mounting cavity 211. Specifically, the fixing shroud 222 and the fixing base plate 223 may be integrally formed or splice-formed. In this embodiment, when the fixed coaming 222 is attached to and abutted against the side wall of the installation cavity 211, a fastening structure may be further added between the fixed coaming 222 and the side wall of the installation cavity 211, so as to avoid loosening of the fixed coaming 222 and the side wall of the installation cavity 211. And/or a fastening structure can be additionally arranged between the fixed chassis 223 and the bottom of the mounting cavity 211 when the fixed chassis 223 is abutted against the bottom of the mounting cavity 211.
Referring to fig. 3, in one embodiment, an abutting portion 212 is provided on the mounting housing 210 along the cavity opening of the mounting cavity 211, after the auxiliary fixing base 220 is installed in the mounting cavity 211, an installation space is left between the end portion of the fixing shroud 222 and the abutting portion 212, the second transmission medium 500 is located in the installation space, one surface of the second transmission medium 500 abuts against the end portion of the fixing shroud 222, and the other surface of the second transmission medium 500 abuts against the abutting portion 212. Specifically, the interference portion 212 is an annular plate or a bump. The above embodiment can facilitate the fixing of the second transmission medium 500, and simultaneously facilitate the alignment and installation of the second transmission medium 500 and the first transmission medium 400 by respectively abutting the abutting portion 212 and the end portion of the fixing shroud 222 on both sides of the second transmission medium 500.
In one embodiment, as shown in fig. 3, a plurality of protrusions 224 are further provided at the end of the fixing shroud 222, where the protrusions 224 abut against one surface of the second transmission medium 500. In particular, such an embodiment described above may make the fixation of the second transmission medium 500 easier.
Referring to fig. 1 and 2, in one embodiment, the liquid shortage detection system further includes a liquid level sensing mechanism 600 and an integrated seat 700, the integrated seat 700 is in installation cooperation with the solution storage container 100, the installation body 200 and the liquid level sensing mechanism 600 are arranged in the integrated seat 700 at intervals, a first opening opposite to the installation body 200 is formed in the integrated seat 700, and a second opening opposite to the liquid level sensing mechanism 600 is formed in the integrated seat 700. Specifically, the level sensing mechanism 600 is a level gauge or level sensor. Because the solution may also affect the atomization of the atomization mechanism 300 at the same level, by adding the level sensing mechanism 600 to the liquid shortage detection system, the liquid shortage detection system can obtain the liquid level in the solution storage container 100, so that the staff can perform timely solution replenishment.
As shown in fig. 1 and fig. 2, in one embodiment, the integrated seat 700 is provided with a close-fitting protrusion 710, the first opening and the second opening are both formed on the close-fitting protrusion 710, an assembly opening is formed at the bottom of the solution storage container 100, when the integrated seat 700 is assembled with the solution storage container 100, the integrated seat 700 is attached to the bottom of the solution storage container 100, the close-fitting protrusion 710 is installed in the assembly opening, and the periphery of the close-fitting protrusion 710 is attached to the outer edge of the assembly opening in a sealing manner. In particular, the above embodiment can enable the integration seat 700 to plug the assembly port more specifically, so as to avoid the liquid leakage phenomenon after the integration seat 700 is assembled with the solution storage container 100.
Referring to fig. 1 and 2, in one embodiment, the liquid shortage detection system further includes a sensing floating ball 230, a first limiting member 240 and a second limiting member 250, when the integrated seat 700 is assembled with the solution storage container 100, the first limiting member 240 and the second limiting member 250 are installed in the solution storage container 100, a limiting space is left between the first limiting member 240 and the second limiting member 250, and the sensing floating ball 230 and the installation body 200 are both located in the limiting space. Specifically, the first limiting member 240 and the second limiting member 250 are limiting rods or limiting plates. The reflection signals emitted by the atomization mechanism 300 are reflected by the sensing floating ball 230, so that the distortion condition of the reflection signals can be effectively avoided. In addition, the sensing floating ball 230 and the mounting body 200 are both located in the limiting interval, that is, the first limiting member 240 and the second limiting member 250 can effectively limit the sensing floating ball 230 from floating transversely in the solution, that is, ensure that the sensing floating ball 230 can effectively receive the reflected signal emitted by the atomization mechanism 300.
As shown in fig. 1 and 2, in one embodiment, the liquid shortage detection system further includes a first separator 260 and a second separator 270, the first separator 260 and the second separator 270 are installed in the solution storage container 100, a distance measurement space is left between the first separator 260 and the second separator 270, and the liquid level sensing mechanism 600 is located in the distance measurement space after the integrated seat 700 is assembled with the bottom of the solution storage container 100. Specifically, the first and second spacers 260 and 270 may be rods or cylinders. The sensing detection range of the liquid level sensing mechanism 600 can be limited through the first partition member 260 and the second partition member 270, so that the volume of the solution storage container 100 is prevented from being excessively large, and signal distortion occurs to the liquid level sensing mechanism 600 during sensing.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" 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 are used herein for illustrative purposes only and are not meant to be the only embodiment.
Claims (9)
1. A liquid shortage detection system, characterized in that the liquid shortage detection system comprises: the device comprises a solution storage container, a mounting body, an atomizing mechanism, a first transmission medium and a second transmission medium, wherein the mounting body is in mounting fit with the solution storage container, the atomizing mechanism is arranged in the mounting body, the first transmission medium is superposed on the atomizing mechanism, the second transmission medium is superposed on the first transmission medium, when the solution is filled in the solution storage container, a preset comparison signal is generated in the atomizing mechanism, when the solution is filled in the solution storage container, the atomizing mechanism can emit a detection signal into the solution storage container, the detection signal sequentially passes through the first transmission medium and the second transmission medium and then sequentially passes through the second transmission medium and the first transmission medium, and is fed back to the atomizing mechanism, and the atomizing mechanism compares the reflected detection signal with the preset comparison signal to obtain a result of the solution filled in the solution storage container; when the solution is absent from the solution storage container, the second transmission medium lacks the transmission of the solution medium, so that the detection signal can only form reflection on the first transmission medium and form a solution shortage signal, and at the moment, the atomization mechanism compares the solution shortage signal with the preset comparison signal to judge whether the solution storage container is in a solution shortage alarm or not.
2. The liquid shortage detection system according to claim 1, wherein the installation body includes an installation housing and an auxiliary fixing seat, the installation housing is provided with an installation cavity, the auxiliary fixing seat is installed inside the installation cavity, the auxiliary fixing seat is provided with a fixing groove, the atomization mechanism is installed in the fixing groove, the first transmission medium is in overlapping fit with the atomization mechanism in the fixing groove, and the second transmission medium is located between a cavity opening of the installation cavity and a notch of the fixing groove.
3. The liquid shortage detection system of claim 2, wherein the auxiliary fixing base comprises a fixing coaming and a fixing chassis, the fixing coaming is mounted on the fixing chassis along the circumferential direction of the fixing chassis, the fixing coaming and the fixing chassis are spliced to form the fixing groove, when the auxiliary fixing base is mounted in the mounting cavity, the fixing coaming is abutted against the side wall of the mounting cavity, and the fixing chassis is abutted against the bottom of the mounting cavity.
4. A liquid shortage detection system according to claim 3, wherein an abutting portion is provided on the mounting housing along the mouth of the mounting chamber, an installation space is left between the end portion of the fixed enclosing plate and the abutting portion after the auxiliary fixing seat is installed in the mounting chamber, the second transmission medium is placed in the installation space, one face of the second transmission medium abuts against the end portion of the fixed enclosing plate, and the other face of the second transmission medium abuts against the abutting portion.
5. The liquid shortage detection system of claim 4, characterized in that the end portion of the fixing fence is further provided with a plurality of projections, and a plurality of the projections are abutted against one face of the second transmission medium.
6. The liquid shortage detection system of claim 1, further comprising a liquid level sensing mechanism and an integrated seat, wherein the integrated seat is in mounting fit with the solution storage container, the mounting body and the liquid level sensing mechanism are arranged inside the integrated seat at intervals, a first opening opposite to the mounting body is arranged on the integrated seat, and a second opening opposite to the liquid level sensing mechanism is arranged on the integrated seat.
7. The liquid shortage detection system of claim 6, wherein the integration seat is provided with a close-fitting convex part, the first opening and the second opening are both arranged on the close-fitting convex part, the bottom of the solution storage container is provided with an assembling opening, when the integration seat is assembled with the solution storage container, the integration seat is attached to the bottom of the solution storage container, the close-fitting convex part is arranged in the assembling opening, and the periphery of the close-fitting convex part is attached to the outer edge of the assembling opening in a sealing way.
8. The liquid shortage detection system of claim 6, further comprising a sensing float, a first limiting member and a second limiting member, wherein after the integration seat is assembled with the solution storage container, the first limiting member and the second limiting member are installed in the solution storage container, a limiting interval is left between the first limiting member and the second limiting member, and the sensing float and the installation body are both located in the limiting interval.
9. The liquid shortage detection system of claim 6, further comprising a first partition and a second partition, the first partition and the second partition being installed in the solution storage container, and a ranging space being left between the first partition and the second partition, the liquid level sensing mechanism being located in the ranging space after the integration seat is installed and mated with the bottom of the solution storage container.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052798A (en) * | 2016-06-30 | 2016-10-26 | 珠海格力智能装备有限公司 | Liquid level sensing device and liquid level detection method |
| CN109140669A (en) * | 2018-07-31 | 2019-01-04 | 珠海格力电器股份有限公司 | A kind of electric appliance and its scarce liquid protective device and control method |
| CN209181875U (en) * | 2018-11-29 | 2019-07-30 | 小熊电器股份有限公司 | The sensing device of atomizer liquid level |
| CN110262353A (en) * | 2019-07-03 | 2019-09-20 | 佛山恒乐科技有限公司 | A kind of scarce liquid guard method of ultrasonic ultrasonic delay line memory |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6585055B2 (en) * | 1996-01-23 | 2003-07-01 | Mija Industries, Inc. | Remote fire extinguisher station inspection |
-
2021
- 2021-03-31 CN CN202110350996.9A patent/CN113008331B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052798A (en) * | 2016-06-30 | 2016-10-26 | 珠海格力智能装备有限公司 | Liquid level sensing device and liquid level detection method |
| CN109140669A (en) * | 2018-07-31 | 2019-01-04 | 珠海格力电器股份有限公司 | A kind of electric appliance and its scarce liquid protective device and control method |
| CN209181875U (en) * | 2018-11-29 | 2019-07-30 | 小熊电器股份有限公司 | The sensing device of atomizer liquid level |
| CN110262353A (en) * | 2019-07-03 | 2019-09-20 | 佛山恒乐科技有限公司 | A kind of scarce liquid guard method of ultrasonic ultrasonic delay line memory |
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