CN106076689B - Intelligent atomizer with on-off function - Google Patents
Intelligent atomizer with on-off function Download PDFInfo
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- CN106076689B CN106076689B CN201610663555.3A CN201610663555A CN106076689B CN 106076689 B CN106076689 B CN 106076689B CN 201610663555 A CN201610663555 A CN 201610663555A CN 106076689 B CN106076689 B CN 106076689B
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- unit
- atomization
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
Abstract
The embodiment of the invention relates to the technical field of atomization, in particular to an intelligent atomizer with an on-off function, which comprises a liquid supply unit, a liquid receiving unit and a liquid sending unit, wherein the liquid supply unit is used for supplying liquid and outputting the liquid according to a preset transmission path in a working state; the atomizing unit is combined with the liquid supply unit to form a transmission path, and receives the liquid output by the liquid supply unit and converts the liquid into fog particles to be output in a working state; and the control unit is respectively connected with the control end of the liquid supply unit and the control end of the atomization unit and used for controlling the transmission path to be switched between a conduction state and a disconnection state and switching on or off the atomization unit according to a control signal. In the invention, the intelligent atomizer has an on-off function, and the atomizing unit is turned off under the condition that the liquid supply unit is turned off; under the condition that the atomizing unit is opened, the liquid supply unit is opened, the atomizing unit is prevented from being in an idle running state, meanwhile, a liquid supply control device does not need to be additionally arranged, and the installation and material cost is saved.
Description
Technical Field
The embodiment of the invention relates to the technical field of atomization, in particular to an intelligent atomizer with an on-off function.
Background
Atomization refers to a conversion process in which liquid is dispersed into tiny fog particles through high-speed airflow or centrifugation, and the fog is formed and sprayed in the air.
The existing centrifugal atomizer at least comprises a water supply device (a water pump), an electromagnetic valve and an atomization unit, wherein the water supply device, the electromagnetic valve and the atomization unit are connected through a water supply pipeline; when the electromagnetic valve is in a turn-off state, the water supply pipeline is in a turn-off state, and the atomizing unit is in a non-working state at the moment; the second control mode is controlled by the water supply device, when the water supply device is in a working state, the water supply device provides liquid (water) to be atomized, and the atomization unit atomizes the liquid to be atomized to form atomized particles for output; when the water supply device is in a stop state, the water supply device does not supply the liquid (water) to be atomized, and the atomization unit is in an inoperative state at this time.
The defects of the control method are as follows: firstly, the atomizer needs to be additionally provided with an electromagnetic valve or a water pump, the installation and material cost is increased, secondly, because the electromagnetic valve (or the water supply device) and the atomizing unit are mutually independent, when the electromagnetic valve (or the water supply device) is in a turn-off state, the atomizing unit can be in a continuous idle running state, and the service life of the atomizer is greatly shortened.
Disclosure of Invention
The invention provides an intelligent atomizer with an on-off function, so that an atomizing unit and a liquid supply unit are in linkage control, the atomizing unit is prevented from being in an idle state under the condition that the liquid supply unit is turned off, meanwhile, a control device is not required to be additionally arranged, and the installation and material cost is saved.
In one aspect, the present invention provides an intelligent atomizer with on-off function, comprising:
the liquid supply unit is used for supplying liquid and outputting the liquid according to a preset transmission path in a working state;
the atomizing unit is combined with the liquid supply unit to form the transmission path, and the atomizing unit receives the liquid output by the liquid supply unit and converts the liquid into fog particles to output in a working state;
and the control unit is respectively connected with the control end of the liquid supply unit and the control end of the atomization unit and is used for controlling the transmission path to be switched between a conduction state and a disconnection state according to a control signal.
And when the transmission path is in a conduction state, the liquid supply unit and the atomization unit are in a working state.
Wherein, under the transmission path is in the off-state, the liquid supply unit and the atomization unit are in the off-state.
Preferably, in the above intelligent atomizer with on-off function, the liquid supply unit is provided with a transmission conduit, and the atomization unit is provided with an atomization conduit; the transmission conduit is connected with the atomization conduit to form a conduit cavity; the control unit comprises an on-off switch; the on-off switch is arranged in the cavity of the catheter.
And when the on-off switch is in an off state, the transmission path is in an off state.
And when the on-off switch is in a conducting state, the transmission path is in a conducting state.
Preferably, at least part of the transport conduit is located in the transport path.
In a preferred embodiment, the liquid supply unit is composed of the transport conduit and a control end, and the control unit is connected with the control end.
In a preferred embodiment, the delivery conduit forms the delivery path, or the delivery conduit is connected to the atomizer conduit to form a conduit cavity forming the delivery path.
Preferably, in the above intelligent atomizer with on-off function, the on-off switch may be disposed at any end of the conducting cavity.
Preferably, in the above intelligent atomizer with on-off function, the control unit at least includes a normally closed switch, a normally open switch, or a self-holding switch.
Preferably, the above intelligent atomizer with on-off function further comprises a delay unit; the control signal is used for carrying out time delay processing on the control signal received by the liquid supply unit to form a water supply time delay control signal, and the water supply time delay control signal is used for controlling the conduction of the liquid supply unit after lagging behind the atomization unit for a preset interval.
Or, preferably, in the above intelligent atomizer with on-off function, further comprising a delay unit; the atomization unit is used for receiving control signals and carrying out time delay processing on the control signals to form an atomization time delay control signal, and the atomization time delay control signal is used for controlling the atomization unit to be switched off after lagging behind the liquid supply unit at the preset interval.
Preferably, the above intelligent atomizer with on-off function further comprises a detection unit for detecting a power signal, a voltage signal, or a current signal of the atomization unit, and forming a detection signal output according to the power signal, the voltage signal, or the current signal;
and the control unit adjusts the running speed of the atomization unit according to the detection signal.
Preferably, in the above intelligent atomizer with on-off function, the control unit presets a threshold signal.
In a preferred embodiment, when the detection signal matches the threshold signal, the control unit controls the operation speed to match the working speed of the atomizing unit.
In a preferred embodiment, the control unit controls the operating speed to match a safe speed of the atomizer unit when the detection signal does not match the threshold signal.
The invention has the beneficial effects that:
the liquid supply unit is combined with the atomization unit to form the transmission path, the control unit is respectively connected with the control end of the liquid supply unit and the control end of the atomization unit, and the liquid supply unit and the atomization unit are controlled in a linkage mode through the control unit, so that the liquid supply unit and the atomization unit are in a synchronous working state. And when the transmission path is in a conducting state, the liquid supply unit and the atomization unit are in a working state. When the transmission path is in a cut-off state, the liquid supply unit and the atomization unit are both in a stop state, and when the atomization unit is started, the liquid supply unit is started. Under the condition that the liquid supply unit is turned off, the atomization unit is prevented from being in an idle running state, meanwhile, a liquid supply control device does not need to be additionally arranged, and the installation and material cost is saved.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent atomizer with an on-off function according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
As shown in fig. 1, the present invention provides an intelligent atomizer with on-off function, wherein, it includes:
the liquid supply unit is used for supplying liquid and outputting the liquid according to a preset transmission path in a working state;
the atomizing unit is combined with the liquid supply unit to form the transmission path, and the atomizing unit receives the liquid output by the liquid supply unit and converts the liquid into fog particles to be output under the working state;
and the control unit is respectively connected with the control end of the liquid supply unit and the control end of the atomization unit and is used for controlling the transmission path to be switched between a conduction state and a disconnection state according to a control signal.
When the transmission path is in a conducting state, the liquid supply unit and the atomization unit are in a working state; the liquid provided by the liquid supply unit is transmitted to the atomization unit according to the transmission path.
And when the transmission path is in a turn-off state, the liquid supply unit and the atomization unit are in a turn-off state.
The working principle of the invention is as follows:
the liquid supply unit is combined with the atomization unit to form the transmission path, the control unit is respectively connected with the control end of the liquid supply unit and the control end of the atomization unit, and the liquid supply unit and the atomization unit are controlled in a linkage mode through the control unit, so that the liquid supply unit and the atomization unit are in a synchronous working state. And when the transmission path is in a conduction state, the liquid supply unit and the atomization unit are in a working state. When the transmission path is in a cut-off state, the liquid supply unit and the atomization unit are both in a stop state. Under the condition that the liquid supply unit is turned off, the atomization unit is prevented from being in an idle running state, meanwhile, a control device does not need to be additionally arranged, and the installation and material cost is saved.
It should be noted that the term "liquid" as used herein does not refer to only liquid water resources, but is to be construed as any liquid that can be used to perform an atomization operation, such as medical liquid medicines or the like.
As a further preferred embodiment, the above intelligent atomizer with on-off function, wherein the liquid supply unit is provided with a transmission conduit, and the atomization unit is provided with an atomization conduit; the delivery conduit is connected with the atomization conduit to form a conduit cavity; the on-off switch of the control unit is arranged in the cavity of the catheter.
And when the on-off switch is in an off state, the transmission path is in an off state.
And when the on-off switch is in a conducting state, the transmission path is in a conducting state.
In the present invention, the on-off switch of the control unit may be disposed outside the conducting cavity, or may be disposed inside the conducting cavity, and is not limited specifically here. The technical scheme takes the example of arranging the on-off switch of the control unit in the conducting cavity as a specific description.
When the on-off switch is in an off state, the transmission path is in an off state; that is, no liquid flows in the transmission path, in this state, the liquid supply unit stops supplying liquid, and the atomization unit also stops atomizing.
When the on-off switch is in a conducting state, the transmission path is in a conducting state, namely liquid flows in the transmission path, the liquid supply unit supplies liquid in the state, the liquid enters the atomization unit through the transmission path, and the atomization unit atomizes the liquid to form atomized particles to be output.
In the technical scheme, the on-off switch of the control unit can be arranged in the conduction cavity, the transmission guide pipe and the guide pipe cavity formed by the atomization guide pipe are made of metal materials, so that the shell of the conduction cavity is relatively firm, the conduction cavity can be used as a protection device of the on-off switch, the relatively stable working environment of the on-off switch is provided, the external on-off switch is not needed, and the size of the atomizer is reduced.
As a further implementation scheme, the intelligent atomizer with on-off function is provided, wherein the on-off switch is disposed at any end of the conducting cavity. For example, the on-off switch may be disposed at a front end, a middle end, or a rear end of the conductive cavity, which is merely an example and not a specific limitation.
As a further embodiment, the above intelligent atomizer with on-off function, wherein the control unit at least comprises a normally closed switch or a normally open switch.
The atomization device is characterized in that a normally closed switch is adopted, a control signal is transmitted to a control end of the normally closed switch, when a control unit does not provide the control signal for the normally closed switch (namely the normally closed switch is not electrified), the normally closed switch is in an off state, a transmission path is in an off state, the atomization unit does not work at the moment, when the control unit provides the control signal for the normally closed switch (namely the normally closed switch is electrified), the normally closed switch is in an on state, the transmission path is in an on state, and the atomization unit works at the moment.
In a similar way, when adopting normally open switch, control signal transmission to normally closed switch's control end, when the control unit not to normally open switch provides control signal's state (under the state that normally open switch does not lead to electricity promptly), normally open switch is in the on-state, transmission path is in the on-state, atomizing unit work this moment, when the control unit to normally open switch provide control signal's state (under the state that normally open switch circular telegram promptly), normally open switch is in the off-state, transmission path is in the off-state, atomizing unit is out of work this moment.
As a further preferred embodiment, the above intelligent atomizer with on-off function, wherein the control unit at least comprises a self-holding switch. The self-holding switch is triggered by a pulse signal, specifically, when the self-holding switch receives a pulse signal, the electromagnetic valve is conducted and kept in a conducting state, when the self-holding switch receives a pulse signal again, the electromagnetic valve is turned off and kept in a turned-off state, and the pulse signal can be formed by a control signal.
Example two
Firstly, when the intelligent atomizer is started at the initial stage and the liquid supply unit starts to supply water, the atomizing units are started simultaneously, the atomizing units are started at the initial stage, the rotating speed of an atomizing disc is relatively slow, the atomizing efficiency of the atomizing units is relatively low, so that the liquid provided by the liquid supply unit cannot be atomized in time, and the liquid which cannot be atomized in time enters the air in the form of water drops; second, when intelligent atomizer closed, supply the liquid unit, the atomizing unit is closed simultaneously, but still there is liquid not atomized in the transmission path this moment, but the atomizing unit has closed, atomizing disk's rotation speed greatly reduced (atomizing disk's rotation is by inertia drive, and the rotational speed reduces gradually), the atomizing unit can not do the atomization process to the liquid that still exists, lead to in time the liquid of atomization process then with the water droplet form get into the air in, this kind of mode greatly reduced atomization effect, in practical application, for example when being the atomization process to comparatively precious liquid, cause the utilization ratio reduction of liquid easily.
In order to overcome the above-mentioned drawbacks, the present invention further provides an intelligent atomizer with on/off function, comprising:
the liquid supply unit is used for supplying liquid and outputting the liquid according to a preset transmission path in a working state;
the atomizing unit is combined with the liquid supply unit to form the transmission path, and the atomizing unit receives the liquid output by the liquid supply unit and converts the liquid into fog particles to output in a working state;
and the control unit is respectively connected with the control end of the liquid supply unit and the control end of the atomization unit and is used for controlling the transmission path to be switched between a conduction state and a disconnection state according to a control signal.
And when the transmission path is in a conduction state, the liquid supply unit and the atomization unit are in a working state.
And when the transmission path is in a turn-off state, the liquid supply unit and the atomization unit are in a turn-off state.
The intelligent atomizer with the on-off function further comprises a delay unit.
The time delay unit is used for carrying out time delay processing on a control signal received by the liquid supply unit to form a water supply time delay control signal, and the water supply time delay control signal is used for controlling the liquid supply unit to be started after lagging behind the atomization unit for a preset interval.
Or the time delay unit is used for carrying out time delay processing on the control signal received by the atomization unit to form an atomization time delay control signal, and the atomization time delay control signal is used for controlling the atomization unit to be switched off after lagging behind the liquid supply unit at the preset interval.
In the invention, when an intelligent atomizer with on-off function is started, a control unit respectively outputs control signals to a liquid supply unit and an atomization unit, a delay unit carries out delay processing on the control signal received by the liquid supply unit to form a water supply delay control signal, and the water supply delay control signal is used for controlling the liquid supply unit to be started after lagging behind the atomization unit for a preset interval; when the atomizing unit completely enters a working state (or the atomizing disc is in a high-speed rotating state), the liquid supply unit supplies liquid, and the liquid supplied by the liquid supply unit can be atomized by the atomizing unit.
When the intelligent atomizer with the on-off function is closed, the control unit outputs control signals to the liquid supply unit and the atomization unit respectively, the delay unit is used for carrying out delay processing on the control signals received by the atomization unit to form an atomization delay control signal, and the atomization delay control signal is used for controlling the atomization unit to lag behind the liquid supply unit to be turned off after a preset interval. The liquid supply unit is firstly turned off, the atomization unit continues to atomize the liquid remaining in the transmission path, the atomization unit stops working after the atomization of the remaining liquid is finished, and the liquid provided by the liquid supply unit can be atomized by the atomization unit. By adopting the embodiment, the atomization efficiency of the atomizer is greatly improved, and the loss of liquid is reduced.
As a further preferred embodiment, the above intelligent atomizer with on-off function further comprises a detection unit, configured to detect a power signal, a voltage signal, or a current signal of the atomization unit, and form a detection signal output according to the power signal, the voltage signal, or the current signal; and the control unit adjusts the running speed of the atomization unit according to the detection signal. Further, the control unit presets a threshold signal.
And when the detection signal is matched with the threshold signal, the control unit controls the running speed of the atomization unit to be matched with the working speed of the atomization unit.
And when the detection signal does not match the threshold signal, the control unit controls the running speed of the atomization unit to match the safe speed of the atomization unit. Generally, the operating speed of the atomizing unit is much greater than the safety speed.
The technical scheme is mainly applied to occasions with slow liquid flow speed, namely the liquid supply unit supplies water continuously, the water supply speed is relatively slow, the atomization unit atomizes at the working speed, and actually, the liquid supplied by the liquid supply unit is not matched with the working state of the atomization unit completely, so that the atomization efficiency of the atomization unit is relatively low. In order to overcome this drawback, the present invention adds a detection unit, in particular.
In an embodiment, taking the detection signal formed by the current signal as an example, the threshold signal of the control unit is set to 0.3A, when the atomization efficiency of the atomization unit matches the water supply speed of the liquid supply unit, the current signal is set to 0.3A, and when the atomization efficiency of the atomization unit does not match the water supply speed of the liquid supply unit, the current signal is set to 0.2A.
When the detection unit detects that the current signal of the atomization unit is 0.2A, the control unit judges according to the combination of the current signal and the threshold signal, at the moment, the current signal 0.2A is not matched with the threshold signal 0.3A, namely, the water supply speed of the liquid supply unit is relatively slow, and the control unit controls the operation speed of the atomization unit to be matched with the safe speed (low-speed operation) of the atomization unit.
When the detection unit detects that the current signal of the atomization unit is 0.3A, the control unit judges according to the combination of the current signal and the threshold signal, at the moment, the current signal is 0.3A matched with the threshold signal 0.3A, namely, the water supply speed of the liquid supply unit is relatively high, and the control unit controls the operation speed of the atomization unit to be matched with the working speed (high-speed operation) of the atomization unit.
Similarly, the working principle of the detection signal formed by the power signal or the voltage signal is the same as the working principle formed by the current signal, and is not described herein again.
Although various aspects of the invention are presented in the independent claims, other aspects of the invention comprise combinations of features from the described embodiments and/or the dependent claims with the features of the independent claims, and not solely the combinations explicitly presented in the claims.
It is noted herein that while the above describes example embodiments of the invention, these descriptions should not be viewed in a limiting sense. Rather, several variations and modifications are possible without departing from the scope of the invention as defined in the appended claims.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (2)
1. An intelligent atomizer with on-off function, characterized in that includes:
-a liquid supply unit: under the working state, providing liquid and outputting the liquid according to a preset transmission path;
-an atomizing unit: the transmission path is formed by combining the liquid supply unit, and the atomization unit receives the liquid output by the liquid supply unit and converts the liquid into fog particles to output in a working state;
-the control unit: the control end of the liquid supply unit and the control end of the atomization unit are respectively connected and used for controlling the transmission path to be switched between a conduction state and a disconnection state according to a control signal;
-a delay unit: the delay unit is used for carrying out delay processing on the control signal received by the liquid supply unit to form a water supply delay control signal, and the water supply delay control signal is used for controlling the liquid supply unit to be started after lagging behind the atomization unit for a preset interval; or the time delay unit is used for carrying out time delay processing on the control signal received by the atomization unit to form an atomization time delay control signal, and the atomization time delay control signal is used for controlling the atomization unit to be switched off after lagging behind the preset interval of the liquid supply unit; wherein:
when the transmission path is in a conducting state, the liquid supply unit and the atomization unit are in a working state;
when the transmission path is in a turn-off state, the liquid supply unit and the atomization unit are in a turn-off state;
the liquid supply unit is provided with a transmission conduit, and the atomization unit is provided with an atomization conduit; the transmission conduit is connected with the atomization conduit to form a conduit cavity; the control unit comprises an on-off switch; the on-off switch is arranged in the cavity of the catheter; the transmission conduit forms the transmission path, or the transmission conduit is connected with the atomizer conduit to form a conduit cavity to form the transmission path;
wherein:
when the on-off switch is in an off state, the transmission path is in an off state;
when the on-off switch is in a conducting state, the transmission path is in a conducting state;
the intelligent atomizer with the on-off function further comprises a detection unit, wherein the detection unit is used for detecting a power signal, a current signal or a voltage signal of the atomization unit and forming a detection signal output according to the power signal, the current signal or the voltage signal; the control unit adjusts the running speed of the atomization unit according to the detection signal;
the control unit presets a threshold signal;
when the detection signal is matched with the threshold signal, the control unit controls the running speed to be matched with the working speed of the atomization unit;
and when the detection signal does not match the threshold signal, the control unit controls the running speed to match the safe speed of the atomization unit.
2. An intelligent atomizer with on-off function according to claim 1, wherein said control unit comprises at least a normally closed switch, or a normally open switch, or a self-holding switch.
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| CN202316217U (en) * | 2011-11-22 | 2012-07-11 | 北京亚都室内环保科技股份有限公司 | Distance electriferous atomizer |
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| CA2098784A1 (en) * | 1992-07-08 | 1994-01-09 | Bentley Boger | Apparatus and methods for applying conformal coatings to electronic circuit boards |
| CN1727852A (en) * | 2004-07-26 | 2006-02-01 | 德技股份有限公司 | Detection circuit of ultrasonic nebulizer |
| CA2520691C (en) * | 2005-09-22 | 2012-05-01 | Galvatech 2000 | Airless spray pump system and method for spraying a binder solution with suspended particles |
| CN202015670U (en) * | 2011-03-28 | 2011-10-26 | 广州优创电子有限公司 | Ultrasonic atomizer |
| CN105312172A (en) * | 2014-08-04 | 2016-02-10 | 毛国标 | Self distance regulating atomizing film forming dust inhibitor |
| CN104998778A (en) * | 2015-07-10 | 2015-10-28 | 上海明航空气净化技术有限公司 | Intelligent variable process spray system |
| CN105066522B (en) * | 2015-07-31 | 2017-08-22 | 天来节能科技（上海）有限公司 | One kind atomization adjustment structure and refrigerating plant |
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| CN202316217U (en) * | 2011-11-22 | 2012-07-11 | 北京亚都室内环保科技股份有限公司 | Distance electriferous atomizer |
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