CN206529627U - Steam ironing apparatus and its evaporator - Google Patents
Steam ironing apparatus and its evaporator Download PDFInfo
- Publication number
- CN206529627U CN206529627U CN201621491733.0U CN201621491733U CN206529627U CN 206529627 U CN206529627 U CN 206529627U CN 201621491733 U CN201621491733 U CN 201621491733U CN 206529627 U CN206529627 U CN 206529627U
- Authority
- CN
- China
- Prior art keywords
- probe
- metal shell
- evaporator
- controller
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Irons (AREA)
Abstract
The utility model discloses a kind of evaporator of steam ironing apparatus, include the controller of the metal shell for holding water, the probe for being arranged in the metal shell and being used for sensed water level and the electrical connection probe, the probe is arranged at the top of the metal shell and close to the bottom of the metal shell, the controller can be to the probe output AC voltage, so that the probe forms loop after being contacted with the water in the metal shell, the controller can detect the state change in the loop.Due to being alternating current in loop, the direction of motion of water intermediate ion is moved back and forth, and will not form oxide layer and incrustation scale, it is ensured that water level detecting function will not be failed by water quality impact, can be stablized sensed water level exactly, be improved security.The invention also discloses a kind of steam ironing apparatus including above-mentioned evaporator.
Description
Technical field
The utility model is related to household field, more particularly to a kind of evaporator of steam ironing apparatus.In addition, this practicality
It is new to further relate to a kind of steam ironing apparatus including above-mentioned evaporator.
Background technology
Steam ironing apparatus is widely used in daily life and clothing enterprise etc., and it by water by being changed into steam ironing clothing
Thing.Existing steam ironing apparatus generally comprises water tank, evaporator and water pump, and water is delivered to evaporator by water pump from water tank, by
Water is changed into steam by evaporator.In order to ensure the stable operation of equipment, it is necessary to detect the water in evaporator, in order to water not
When enough, stop producing steam, prevent device damage, it is to avoid potential safety hazard.
Existing detection method is sets probe in the metal shell of evaporator, and metal shell is connected just respectively with probe
Negative pole, probe is contacted with water, loop is formed, according to the change of the loop internal resistance value detected, you can realize water level detecting.But
It is the accuracy that this mode is easy to judge in detecting probe surface formation oxide layer or incrustation scale, influence loop resistance, it is impossible to formed
Loop, can cause equipment failure, there is potential safety hazard.
Therefore, the evaporator for how providing a kind of accurate sensed water level of stabilization is that those skilled in the art need solution at present
Technical problem.
Utility model content
The purpose of this utility model is to provide a kind of evaporator of steam ironing apparatus, can stablize and detect water exactly
Position, improves security.Another object of the present utility model is to provide a kind of steam ironing apparatus including above-mentioned evaporator, can
Stable sensed water level exactly, improves security.
In order to solve the above technical problems, the utility model provides a kind of evaporator of steam ironing apparatus, including for containing
The metal shell that discharges water, the control for being arranged at probe and the electrical connection probe in the metal shell and for sensed water level
Device processed, the probe is arranged at the top of the metal shell and interval, the control is provided between the metal shell bottom
Device processed can be to the probe output AC voltage, so that the probe is formed back after being contacted with the water in the metal shell
Road, the controller can detect the state change in the loop.
Preferably, the controller is specially micro-control unit, is provided with the micro-control unit for exporting interruption
Property DC voltage power supply, be provided with the micro-control unit output interface for exporting the discontinuity DC voltage and
For the detection interface for the state change for detecting the loop, the output interface connects the probe by capacitor, will
The discontinuity DC voltage is converted to the alternating voltage.
Preferably, it is connected with resistance between the output interface and the capacitor.
Preferably, the capacitance of the capacitor is more than or equal to 0.1 μ F.
Preferably, the magnitude of voltage of the alternating voltage is less than or equal to 5V.
Preferably, the output voltage of the power supply is less than 24V.
Preferably, the metal shell is specially Stainless Steel Shell.
Preferably, the temperature detector for communicating to connect the controller is additionally provided with the metal shell.
The utility model provides a kind of steam ironing apparatus, including housing and the evaporator that is arranged in the housing,
The evaporator is specially the evaporator described in above-mentioned any one.
Preferably, the steam ironing apparatus is specially vapour iron.
The utility model provides a kind of evaporator of steam ironing apparatus, including for holding the metal shell of water, setting
In the probe in metal shell and for sensed water level and the controller of electrical connection probe, probe is arranged at the top of metal shell
And interval is provided between metal shell bottom, controller can be to probe output AC voltage, so that probe and metal-back
Loop is formed after internal water contact, controller is capable of the state change of measure loop.
Water is changed into steam, water surface site real-time change, due to outputing alternating voltage, probe to probe in metal shell
Loop is formed after being contacted with water, during SEA LEVEL VARIATION, loop state is synchronous to change, while passing through the shape of controller measure loop
State changes, and realizes the detection to water level.Due to being alternating current in loop, the direction of motion reciprocating motion of water intermediate ion will not shape
Into oxide layer and incrustation scale, it is ensured that water level detecting function will not be failed by water quality impact, sensed water level exactly can be stablized, carried
High security.
The utility model also provides a kind of steam ironing apparatus including above-mentioned evaporator, due to above-mentioned evaporator have it is upper
Technique effect is stated, above-mentioned steam ironing apparatus should also have same technique effect, no longer be discussed in detail herein.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of evaporator provided by the utility model.
Embodiment
Core of the present utility model is to provide a kind of evaporator of steam ironing apparatus, can stablize and detect water exactly
Position, improves security.Another core of the present utility model is to provide a kind of steam ironing apparatus including above-mentioned evaporator, can
Stable sensed water level exactly, improves security.
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the accompanying drawings and specific implementation
The utility model is described in further detail for mode.
Fig. 1 is refer to, Fig. 1 is a kind of structural representation of embodiment of evaporator provided by the utility model
Figure.
The evaporator that the utility model embodiment is provided, including metal shell 1, probe 2 and controller, metal-back
Body 1 is used to hold water and the container to convert the water to steam, and probe 2 is arranged in metal shell 1 and electric with controller
Connection, while the contact position of probe 2 and metal shell 2 needs insulation.Probe 2 is arranged at the top of metal shell 1 and and metal
Interval is provided between the bottom of housing 1, controller can be to the output AC voltage of probe 2, so that in probe 2 and metal shell 1
Water contact after form loop, controller is capable of the state change of measure loop.
Water is changed into steam in metal shell 1, and water surface site real-time change is visited due to outputing alternating voltage to probe 2
Pin 2 forms loop after being contacted with water, during SEA LEVEL VARIATION, and loop state is synchronous to change, while passing through controller measure loop
State change, realize detection to water level.Due to being alternating current in loop, the direction of motion of water intermediate ion is moved back and forth, no
Oxide layer and incrustation scale can be formed, it is ensured that water level detecting function will not be failed by water quality impact, can stablize and detect water exactly
Position, improves security.
Specifically, controller can be to be provided with micro-control unit 3, micro-control unit 3 for exporting discontinuity direct current
Output interface 31 for exporting discontinuity DC voltage is provided with the power supply of voltage, micro-control unit 3 and for detecting back
The detection interface 32 of the state change on road, output interface 31 is turned discontinuity DC voltage by the linking probe 2 of capacitor 4
Alternating voltage is changed to, i.e., discontinuity direct current is converted into alternating current by capacitor 4.Also AC power can be separately provided, is led to
Cross the alternating current that transformer pressure-reducing obtains the needs of probe 2., can be in output interface 31 and electric capacity in order to improve the stability of circuit
Resistance 5 is connected between device 4.Also other kinds of controller can be used, within protection domain of the present utility model.
In order to ensure stable operation, it is preferable that the capacitance of capacitor 4 is more than or equal to 0.1 μ F, the voltage of alternating voltage
Value is less than or equal to 5V, and the output voltage of power supply is less than 24V, can according to circumstances adjust each parameter.
In the evaporator that the utility model embodiment is provided, metal shell 1 can be Stainless Steel Shell, certainly
Also the housing of other materials can be used.
In the evaporator that above-mentioned each embodiment is provided, communication connection control can be also set in metal shell 1
The temperature detector of device.By real-time monitoring temperature, the operation of each part in evaporator is controlled by controller, intelligent control is realized
System.
Except above-mentioned evaporator, embodiment of the present utility model, which is also provided, a kind of includes the steam of above-mentioned evaporator
Ironing apparatus, the structure of other each several parts of the steam ironing apparatus refer to prior art, repeat no more herein.
Specifically, above-mentioned steam ironing apparatus can be vapour iron, or the equipment such as garment steamer.
Steam ironing apparatus provided by the utility model and its evaporator are described in detail above.Herein should
Principle of the present utility model and embodiment are set forth with specific case, the explanation of above example is only intended to side
Assistant solves method of the present utility model and its core concept.It should be pointed out that for those skilled in the art,
On the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model, these improvement
Also fallen into modification in the utility model scope of the claims.
Claims (10)
1. a kind of evaporator of steam ironing apparatus, including for holding the metal shell (1) of water, being arranged at the metal shell
(1) controller of probe (2) and the electrical connection probe (2) in and for sensed water level, it is characterised in that the probe
(2) it is arranged at the top of the metal shell (1) and is provided with interval, the controller between the metal shell (1) bottom
Can to the probe (2) output AC voltage so that the probe (2) contacted with the water in the metal shell (1) after shape
Into loop, the controller can detect the state change in the loop.
2. evaporator according to claim 1, it is characterised in that the controller is specially micro-control unit (3), described
It is provided with micro-control unit (3) on the power supply for exporting discontinuity DC voltage, the micro-control unit (3) and is provided with use
In the output interface (31) for exporting the discontinuity DC voltage and for the detection interface for the state change for detecting the loop
(32), the output interface (31) connects the probe (2) by capacitor (4), and the discontinuity DC voltage is changed
For the alternating voltage.
3. evaporator according to claim 2, it is characterised in that the output interface (31) and the capacitor (4) it
Between be connected with resistance (5).
4. evaporator according to claim 3, it is characterised in that the capacitance of the capacitor (4) is more than or equal to 0.1
μF。
5. evaporator according to claim 4, it is characterised in that the magnitude of voltage of the alternating voltage is less than or equal to 5V.
6. evaporator according to claim 5, it is characterised in that the output voltage of the power supply is less than 24V.
7. evaporator according to claim 1, it is characterised in that the metal shell (1) is specially Stainless Steel Shell.
8. the evaporator according to claim 1 to 7 any one, it is characterised in that also set up in the metal shell (1)
There is the temperature detector for communicating to connect the controller.
9. a kind of steam ironing apparatus, including housing and the evaporator that is arranged in the housing, it is characterised in that the steaming
It is the evaporator described in claim 1 to 8 any one to send out implement body.
10. steam ironing apparatus according to claim 9, it is characterised in that the steam ironing apparatus is specially steam
Flatiron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491733.0U CN206529627U (en) | 2016-12-30 | 2016-12-30 | Steam ironing apparatus and its evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491733.0U CN206529627U (en) | 2016-12-30 | 2016-12-30 | Steam ironing apparatus and its evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529627U true CN206529627U (en) | 2017-09-29 |
Family
ID=59917534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491733.0U Active CN206529627U (en) | 2016-12-30 | 2016-12-30 | Steam ironing apparatus and its evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484808A (en) * | 2020-11-25 | 2021-03-12 | 珠海格力电器股份有限公司 | Water level detection circuit and method, storage medium and steaming and baking oven |
-
2016
- 2016-12-30 CN CN201621491733.0U patent/CN206529627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484808A (en) * | 2020-11-25 | 2021-03-12 | 珠海格力电器股份有限公司 | Water level detection circuit and method, storage medium and steaming and baking oven |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204287446U (en) | A kind of power-fail detection circuit | |
| CN206529627U (en) | Steam ironing apparatus and its evaporator | |
| CN102645287B (en) | Motor winding temperature rise detection method | |
| CN104122301A (en) | Detergent concentration detection device for washing machine and detection method thereof | |
| CN203759564U (en) | Double closed-loop temperature control circuit | |
| CN203414136U (en) | Liquid-level sensor circuit | |
| CN203720220U (en) | Direct-current high voltage generator used for measuring 3.3kV switch cabinet insulation resistor | |
| CN203570276U (en) | Intermittent oil pumping control system | |
| CN106592188B (en) | Steam ironing apparatus and its evaporator | |
| CN203159993U (en) | Garment steamer and garment steamer control device with water level detecting function | |
| CN102168668A (en) | Circuit system for intelligent water pump | |
| CN204789789U (en) | Distribution cable running state monitoring devices | |
| CN204925817U (en) | Capacitanc liquid level controller | |
| CN208536133U (en) | A kind of smart city electric power heat supply monitoring system | |
| CN205228587U (en) | Electrodeless water level detection circuit of liquid tank | |
| CN207764659U (en) | A kind of device for the water shortage detection function in steaming plant | |
| CN203480250U (en) | Resistance-type controller | |
| CN204862725U (en) | Water dispenser automatic control switch | |
| CN204964623U (en) | DC resistance tester | |
| CN103728498B (en) | A kind of conductivity/freq converting circuit | |
| CN204924388U (en) | Non -contact liquid level detection system | |
| CN206799152U (en) | A kind of fuel oil supply control system of nuclear power station redundancy diesel generating set | |
| CN206576751U (en) | Accurate temperature controlling intelligent electric kettle | |
| CN205506125U (en) | Water flowing and water volume monitoring device | |
| CN206354881U (en) | A kind of Intelligent electric kettle detected with high-low water level |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |