CN206333759U - Condensate tank of dehumidifier - Google Patents
Condensate tank of dehumidifier Download PDFInfo
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- CN206333759U CN206333759U CN201621095641.0U CN201621095641U CN206333759U CN 206333759 U CN206333759 U CN 206333759U CN 201621095641 U CN201621095641 U CN 201621095641U CN 206333759 U CN206333759 U CN 206333759U
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- level probe
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Abstract
The utility model discloses a kind of condensate tank of dehumidifier, including kettle body (1), the first water-level probe L1 and the second water-level probe L2 are provided with the kettle body (1), the first water-level probe L1 is connected with resistance R1 one end, second water-level probe L2 is connected with resistance R2 one end, the resistance R1 other end is connected with the resistance R2 other end with common bus (2), the bus (2) is connected with the water level detecting signal input part of control module, and the signal input part is connected by resistance R0 with power Vcc.The utility model only needs the input port and an electrode that take control module just to can detect multiple water levels.
Description
Technical field
Generally the utility model is related to detection technique, more particularly to a kind of condensate tank of dehumidifier.
Background technology
Intelligent tea making machine/Intelligent electric kettle has been widely used.Applicant's earlier patent application CN201610087588.8
A kind of making tea machine and control method are disclosed, making tea machine is made up of kettle body and kettle seat, and electrode connector, electrode are provided with kettle seat
Connector is made up of multiple concentric metal annulus, the electrode connector of standard for 5 pole connectors (being made up of 5 metal rings) or
NTC thermistor, NTC metal shells and electricity are provided with 6 grades of connectors (being made up of 6 metal rings), this application in kettle
Wherein one in the connector of pole is extremely connected, and after kettle body is put on kettle seat, NTC metal shells pass through in connector and kettle body
Main control module be connected, water level is touched after NTC metal shells in kettle, and main control module detects water in low level, kettle
When position is less than the water level of NTC metal shells position, main control module detects high level, and main control module is according to the height of level
To judge whether there is water in kettle, when there is water in kettle, start heating function.But in above-mentioned water level detection circuit, NTC thermistor
A certain fixed position in kettle can only be installed on, is also only able to detect whether water level reaches by the NTC thermistor come sensed water level
To this fixed position, it is impossible to the height of sensed water level.For sensed water level just, in the prior art by being set in kettle
Multiple level switch carry out sensed water level just, and each level switch is connected with an electrode in electrode connector, this
Planting set-up mode needs to set multiple level switch in kettle, while needing to take the multiple electrodes on kettle seat, so increases
Add manufacturing cost, and the electrode number on kettle seat is limited, excessive water level can not be set in kettle by so resulting in
Detector, for 5 pole connectors, can only at most set 3 level switch (high, medium and low), take three electrodes, separately
Two electrodes connect power line.Because each detector is required to take a detection input in control module, thus
It is required that control module sets multiple detection inputs, the increase of control module (such as can be single-chip microcomputer) cost.
Utility model content
For the defect of prior art, the utility model provides a kind of condensate tank of dehumidifier.
The first water-level probe L1 and the second water level are provided with a kind of condensate tank of dehumidifier, including kettle body 1, the kettle body 1
Pop one's head in L2, and the first water-level probe L1 is connected with resistance R1 one end, and the second water-level probe L2 is connected with resistance R2 one end,
The resistance R1 other end is connected with the resistance R2 other end with common bus 2, the bus 2 and the water level detecting of control module
Signal input part is connected, and the signal input part is connected by resistance R0 with power Vcc.
Optionally, the kettle body 1 uses metal pot wall, Hu Bi ground connection.The kettle body 1 uses nonmetallic Hu Bi, and kettle bottom is set
It is equipped with ground terminal M.The bus 2 is connected by isolating diode D0 with control module.Also include kettle seat 4, in the kettle body 1
Bottom be provided with first electrode connector 3, the common bus 2 is connected with first electrode connector 3, the kettle seat 4 on
The second electrode connector 5 being engaged with first electrode connector 3 is provided with, second electrode connector 5 connects the control mould
The water level detecting signal input part of block.The resistance of the resistance of the resistance R0, resistance R1 resistance and resistance R2 is equal.It is described
Be disposed with from top to bottom in kettle body 1 first water-level probe L1, the second water-level probe L2 ..., N water-level probe LN, institute
State the first water-level probe L1 with resistance R1 one end to be connected, the second water-level probe L2 is connected with resistance R2 one end, described
N water-level probes LN is connected with resistance RN, and wherein N is the natural number more than 2.Resistance R1 resistance, resistance R2 resistance
Value ..., resistance RN resistance and resistance R0 resistance it is equal.
The beneficial effects of the utility model are：Condensate tank of dehumidifier of the present utility model only needs to take the one of control module
Individual input port, thus just can use lower-cost control module, and structure of the detecting device is simple, low cost；
By being provided with ground terminal M at kettle bottom, the water level in non-metallic material kettle thus just can be detected；Pass through a public mother
The connection electrode connector of line 2, so only needs 1 electrode taken on connector just can realize the detection of water level, reduces
Electrode takes number, reduces manufacturing cost；Multiple water level values just can be detected by setting multiple water-level probes, in this inspection
During survey, each detection probe is connected with bus, so only needs to take an electrode and a control module interface, significantly
Reduce manufacturing cost.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2；
Fig. 3 is the structural representation of the utility model embodiment 3；
Fig. 4 is the structural representation of the utility model embodiment 4.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail, and incites somebody to action above and other purpose of the present utility model, feature and advantage
Become apparent from.Identical reference indicates identical part in whole accompanying drawings.Not deliberately accompanying drawing drawn to scale, emphasis
It is that purport of the present utility model is shown.
Embodiment 1
As shown in figure 1, condensate tank of dehumidifier of the present utility model, which includes, is provided with the spy of the first water level in kettle body 1, kettle body 1
Head L1 and the second water-level probe L2, the first water-level probe L1 are connected with resistance R1 one end, the second water-level probe L2 and resistance R2
One end be connected, the resistance R1 other end is connected with the resistance R2 other end with common bus 2, bus 2 and control module
Water level detecting signal input part is connected, and this signal input part is also connected by resistance R0 with power Vcc.
The first water-level probe L1 and the second water-level probe L2 are metal probe in the utility model, can be by copper, silver, aluminium
Etc. being made, the first water-level probe L1 and the second water-level probe L2 are stretched to inside kettle body 1 through the outer wall of kettle body 1, the first water level
Pop one's head in and insulated between L1 and the second water-level probe L2 and the outer wall of kettle body 1, for example can be by the first water-level probe L1 and second
Insulating ceramics sleeve pipe or insulating cement is set to realize insulated enclosure between water-level probe L2 and the outer wall of kettle body 1.The outer wall of kettle body 1
Ground connection, the outer wall of kettle body 1 is made of metal in this embodiment, for example, stainless steel outer wall.
First water-level probe L1 and the second water-level probe L2 are respectively arranged at the upper and lower part of kettle body 1, and the first water level is visited
Head L1 is used to detect high water level, and the second water-level probe L2 is used to detect low water level.In the utility model, it is provided with control module
Necessary signal processing circuit, such as can include CPU, A/D converter (analog/digital conversion), detection signal input part passes through
A/D converter is connected with CPU, and such CPU just can read the level signal of current demand signal input.In order to analyze easy rise
See, resistance R0 resistance is equal with resistance R1 resistance and resistance R2 resistance in the embodiment, i.e. R0=R1=R2=R, when
So it should be understood by those skilled in the art that these resistances can be with unequal, those skilled in the art can be hindered with reasonable selection difference
The resistance of value.Water level detecting process is described in detail below.
When not added water in kettle body 1, power Vcc is connected by resistance R0 with the detection signal input part of control module,
Now the level at the end is vacant cord signal V0, and vacant cord is equal to power source voltage Vcc, and CPU is detecting this vacant cord signal
When judge kettle body in it is anhydrous.After Jiang Shui is poured into kettle body 1, when water did not had the second water-level probe L2, the second water-level probe L2
Pass through water and metal pot wall formation conductive path, Hu Bi ground connection, power Vcc-resistance R0- resistance the second water-level probes of R2- L2-
Water-metal pot wall-ground connection, is consequently formed primary Ioops, and the level for now detecting signal input part is the first level V1, according to circuit
Principle is understood：
After the level is detected, control module judges, water level has reached low water level highly in kettle.Continue to add water, in water
When position did not had the first water-level probe L1, power Vcc-resistance R0- resistance R1- the first water-level probe L1- water-metal pot wall-ground connection,
Thus another loop is formed again, the level for now detecting signal input part is second electrical level V2, it can be seen from circuit theory：
After the level is detected, control module judges, water level has reached high water level in kettle.So the utility model passes through
The difference of the incoming level of water level detecting signal input part just may determine that the water level in current kettle body 1.Further, bus
2 are also connected by isolating diode D0 with control module, and isolating diode D0 can prevent that the interference signal at L1, L2 end from entering inspection
Survey signal input part.
After water level is detected, in low water level, control module stops heating, prevents dry combustion method, when detecting high water level,
Control module control suction pump stops adding water, so as to prevent from overflowing.Condensate tank of dehumidifier of the present utility model only needs to account for
With an input port of control module, lower-cost control module, detection means knot thus just can be used
Structure is simple, low cost.
Embodiment 2
The embodiment introduces the difference with embodiment 1, and something in common is repeated no more.Referring to Fig. 2, with implementation
Example 1 is different, and Hu Bi uses nonmetallic Hu Bi in the present embodiment, and such as ceramic kettle is now provided with the utility model at kettle bottom
Ground terminal M, after adding the water by ground terminal M formation conductings loop, thus just can be detected in non-metallic material kettle
Water level.
Embodiment 3
Referring to Fig. 3, condensate tank of dehumidifier includes kettle body 1 and kettle seat 4 in the embodiment.Set in the bottom of kettle body 1
There is first electrode connector 3, common bus 2 is connected with first electrode connector 3, be provided with and connect with first electrode on kettle seat 4
Connect the second electrode connector 5 that device 3 is engaged, the water level detecting signal input part of the link control module of second electrode connector 5.
After kettle body 1 is positioned on kettle seat 4, first electrode connector 3 is connected with second electrode connector 5, the first water-level probe
L1 and the second water-level probe L2 just pass through first electrode connector 3 and second electrode connector 5 and the water of control module through bus 2
Position detection signal input part is connected.The mode of this split connect setting can take kettle body 1 when not heating up water from kettle seat 4
Under, water level detection circuit (being made up of L1, L2, R1 and R2) separated completely with power Vcc, it is to avoid power supply passes through water level detecting
Circuit discharging.In the embodiment, by a connection electrode connector of common bus 2, so only need to take 1 on connector
Individual electrode just can realize the detection of water level, reduce electrode and take number, reduce manufacturing cost.
Embodiment 4
It is different from embodiment 1-3, multiple water-level probes are provided with the present embodiment.As shown in figure 4, from up in kettle body 1
Under be disposed with the first water-level probe L1, the second water-level probe L2 ... N water-level probe LN, the first water-level probe L1 with
Resistance R1 one end is connected, and the second water-level probe L2 is connected with resistance R2 one end, and N water-level probes LN is connected with resistance RN,
Wherein N is the natural number more than 2.Resistance R1, R2 ... RN are connected with common bus 2, and bus 2 and the water level of control module are examined
Survey signal input part connection.The water level level detected described in each water-level probe is as shown in table 1.The table 1 is pre-stored in control module,
The level value that control module is detected according to water-level probe when the two is equal, is then sentenced compared with pre-stored water level level
Determine the water level where current level is popped one's head in equal to equivalent water level.
Table 1
| Water-level probe | Water level level |
| Empty (anhydrous in kettle) | Vcc |
| L1 | 1/N+1 |
| L2 | 1/N-1 |
| …… | |
| LN-1 | 1/3 |
| LN | 1/2 |
Multiple water level values just so can be detected by setting multiple water-level probes, in this detection process, each detection
Probe is connected with bus, so only needs to take an electrode and a control module interface, greatly reduces manufacturing cost.
Meanwhile, water in kettle can be controlled by setting multiple water-level probes, user can be inputted by input module wants addition
Water, control module control water pump adds water, and after water level reaches setting water level, control module detects the water level level, afterwards
Stopping adds water, and thus just can control the water of addition, it is to avoid is intended into kettle reheat after topped up with water every time, saves
Water resource.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with
Between the difference of other embodiment, each embodiment identical similar part mutually referring to.For the side of the application
For method embodiment, because it is substantially similar to device embodiment, so description is fairly simple, related part is real referring to device
Apply the part explanation of example.
Many details are elaborated in the above description to fully understand the utility model.But above description
Only it is preferred embodiment of the present utility model, the utility model can be come with being much different from other manner described here
Implement, therefore the utility model is not limited by specific implementation disclosed above.Any those skilled in the art exist simultaneously
Do not depart under technical solutions of the utility model ambit, it is all new to this practicality using the methods and techniques content of the disclosure above
Type technical scheme makes many possible variations and modification, or is revised as the Equivalent embodiments of equivalent variations.It is every without departing from this
The content of utility model technical scheme, any is simply repaiied according to technical spirit of the present utility model to made for any of the above embodiments
Change, equivalent variations and modification, in the range of still falling within technical solutions of the utility model protection.
Claims (8)
1. it is provided with the first water-level probe in a kind of condensate tank of dehumidifier, it is characterised in that including kettle body (1), the kettle body (1)
L1 and the second water-level probe L2, the first water-level probe L1 are connected with resistance R1 one end, the second water-level probe L2 and resistance
R2 one end is connected, and the resistance R1 other end is connected with the resistance R2 other end with common bus (2), the bus (2) and
The water level detecting signal input part connection of control module, the signal input part is connected by resistance R0 with power Vcc.
2. condensate tank of dehumidifier according to claim 1, it is characterised in that the kettle body (1) uses metal pot wall, Hu Bi
Ground connection.
3. condensate tank of dehumidifier according to claim 1, it is characterised in that the kettle body (1) uses nonmetallic Hu Bi, kettle
Bottom is provided with ground terminal M.
4. condensate tank of dehumidifier according to claim 1, it is characterised in that the bus (2) passes through isolating diode D0
It is connected with control module.
5. condensate tank of dehumidifier according to claim 1, it is characterised in that also including kettle seat (4), in the kettle body (1)
Bottom be provided with first electrode connector (3), the common bus (2) is connected with first electrode connector (3), in the kettle
The second electrode connector (5) being engaged with first electrode connector (3) is provided with seat (4), second electrode connector (5) is even
Connect the water level detecting signal input part of the control module.
6. condensate tank of dehumidifier according to claim 1, it is characterised in that the resistance of the resistance R0, resistance R1 resistance
Value is equal with resistance R2 resistance.
7. condensate tank of dehumidifier according to claim 1, it is characterised in that set successively from top to bottom in the kettle body (1)
Be equipped with the first water-level probe L1, the second water-level probe L2 ..., N water-level probe LN, the first water-level probe L1 and resistance
R1 one end is connected, and the second water-level probe L2 is connected with resistance R2 one end, the N water-level probes LN and resistance RN phases
Even, wherein N is the natural number more than 2.
8. condensate tank of dehumidifier according to claim 1, it is characterised in that resistance R1 resistance, resistance R2 resistance
Value ..., resistance RN resistance and resistance R0 resistance it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095641.0U CN206333759U (en) | 2016-09-30 | 2016-09-30 | Condensate tank of dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095641.0U CN206333759U (en) | 2016-09-30 | 2016-09-30 | Condensate tank of dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206333759U true CN206333759U (en) | 2017-07-18 |
Family
ID=59299250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095641.0U Expired - Fee Related CN206333759U (en) | 2016-09-30 | 2016-09-30 | Condensate tank of dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206333759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235888A (en) * | 2016-09-30 | 2016-12-21 | 陈宗仁 | Condensate tank of dehumidifier and detection method |
| CN110063655A (en) * | 2019-06-04 | 2019-07-30 | 马根昌 | Automatically control the water dispenser of water yield |
| CN112754323A (en) * | 2019-10-21 | 2021-05-07 | 九阳股份有限公司 | Food processing machine and waterless detection method of food processing machine |
-
2016
- 2016-09-30 CN CN201621095641.0U patent/CN206333759U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235888A (en) * | 2016-09-30 | 2016-12-21 | 陈宗仁 | Condensate tank of dehumidifier and detection method |
| CN110063655A (en) * | 2019-06-04 | 2019-07-30 | 马根昌 | Automatically control the water dispenser of water yield |
| CN110063655B (en) * | 2019-06-04 | 2022-10-18 | 福建泉州台商投资区莉沓科技有限公司 | Water dispenser capable of automatically controlling water yield |
| CN112754323A (en) * | 2019-10-21 | 2021-05-07 | 九阳股份有限公司 | Food processing machine and waterless detection method of food processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20200930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |