CN101900597A - Water level detection device - Google Patents
Water level detection device Download PDFInfo
- Publication number
- CN101900597A CN101900597A CN2009101418409A CN200910141840A CN101900597A CN 101900597 A CN101900597 A CN 101900597A CN 2009101418409 A CN2009101418409 A CN 2009101418409A CN 200910141840 A CN200910141840 A CN 200910141840A CN 101900597 A CN101900597 A CN 101900597A
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- China
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- dehumidifier
- fixed mount
- proximity switch
- condensate tank
- water level
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- Level Indicators Using A Float (AREA)
Abstract
The invention relates to a water level detection device which is arranged on a water tank for detecting the water level, and comprises a sensing module and a float rod comprising a sensing part and extending into the water tank, wherein the sensing module comprises a fixed frame positioned on the water tank, at least one proximity switch is arranged on the fixed frame, a movable buckle component which can limit the position of the float rod is further arranged on the fixed frame. When the float rod moves up and down along with the water level, the water level can be known by leading the sensing part to approach and start the proximity switch; as the float rod can be conveniently detached from the sensing module, the inspection and the replacement are convenient; furthermore, the proximity switch is utilized for being matched with the sensing part, thereby avoiding the problems of wire entanglement or rupture and the like; in addition, a signal circuit of the proximity switch is separated from the water tank, thereby being safe and practical to use.
Description
Technical field
The present invention relates to a kind of condensate tank of dehumidifier, relate in particular to a kind of can being convenient to and detect to repair, and the condensate tank of dehumidifier that improves the security of using.
Background technology
Can be provided with in the general wastewater trough in order to measure the condensate tank of dehumidifier of water level height, whether the data analysis of measuring by condensate tank of dehumidifier can enter waste water in the wastewater trough, or the water in the wastewater trough need extract out by motor, and the water spill-over that to avoid in the wastewater trough is come out.
See also shown in Figure 5, condensate tank of dehumidifier commonly used includes the terminal box (91) of an electric connection control module (90), an and ball float assembly (92) that is connected with this terminal box (91), this ball float assembly (92) has a plurality of ball floats (93) that are connected to this terminal box (91) with electric wire (95), and those ball floats (93) respectively with this terminal box (91) at a distance of different distances, to reach the purpose that detects different water level height, wherein, this terminal box (91) is the top that is arranged at this wastewater trough (94), those ball floats (93) stretch in this wastewater trough (94) and can rise and fall with the height of water level, and then the height of the motion detection water level that rises and falls by ball float (93).
Yet in the above-mentioned condensate tank of dehumidifier, these ball floats (93) connect this terminal box (91) with electric wire (95), when ball float (93) moves along with the current in the wastewater trough (94), cause electric wire (95) to tangle and misoperation easily, in addition, ball float (93) rises and falls along with the water level height, therefore can be often crooked with ball float (93) wire connecting (95), and easily cause the situation of electric wire (95) fatigue break, so need change, and substitute mode needs the whole taking-up in this wastewater trough (94) of this condensate tank of dehumidifier, and in this terminal box (91) electric wire (95) and the ball float (93) that damage are pulled down certainly, and the electric wire that more renews (95) and ball float (93), further adjust the high and low position of ball float (93).
If need to change whole group ball float assembly (92), then need to spend more time and from this terminal box (91), separate this ball float assembly (92), and must readjust the position of each ball float (93), therefore condensate tank of dehumidifier commonly used quite expends time in replacing with also, in addition, this ball float assembly (92) is to stretch in this wastewater trough (94), make the electric wire (95) that connects this terminal box (91) and ball float (93) be in moist environment, cause fault easily, and easy electrification in testing process, so use suitable impracticable of the condensate tank of dehumidifier of float-ball type always.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of condensate tank of dehumidifier, and uncommon design by this improves the shortcoming that condensate tank of dehumidifier commonly used damaged, changed consuming time and easy electrification easily.
For reaching aforementioned purpose, the condensate tank of dehumidifier that the present invention is designed includes:
One sensing module, it includes proximity switch and at least one movable button assembly of a fixed mount, at least one connection control module, and described proximity switch is arranged on this fixed mount, and described movable button assembly also is arranged on this fixed mount; And
One fly rod, its contiguous this fixed mount and spacing by the movable button assembly, this fly rod is provided with one can be by the sensing member of proximity switch sensing, and these fly rod both sides are respectively equipped with a spacing limit baffle plate.
Can learn by above-mentioned, this condensate tank of dehumidifier system is used to detect the usefulness of water level height such as tank or wastewater trough, the fixed mount of this sensing module can be mounted on the top of wastewater trough, and make that set proximity switch circuit is not easy to be subjected to moisture and electrification on the fixed mount, promote the security on using, this fly rod can be with the height of water level lifting moving, when this sensing member can start proximity switch when being close to proximity switch, to learn the height of wastewater trough middle water level, wherein do not need between this sensing member and proximity switch to transmit signal by electric wire, so can avoid electric wire to tangle or the situation that breaks, and this fly rod system can be detached in this sensing module expediently, so this fly rod maintains or the operation upgraded is more convenient, and do not need fly rod is taken out during the maintenance proximity switch yet, just can directly judge whether normal operation of proximity switch clearly, so that this condensate tank of dehumidifier has a maintenance is easy, durable and safety etc. advantage, so more practical.
Description of drawings
Fig. 1 is the perspective exploded view of a preferred embodiment of condensate tank of dehumidifier of the present invention.
Fig. 2 is the solid combination synoptic diagram of condensate tank of dehumidifier of the present invention in the state of enforcement.
Fig. 3 is the side perspective synoptic diagram of second figure.
Fig. 4 is that condensate tank of dehumidifier of the present invention is in the side perspective synoptic diagram of high water stage.
Fig. 5 is the schematic perspective view of the enforcement state of condensate tank of dehumidifier commonly used.Label declaration: (10) sensing module (11) fixed mount (12) proximity switch (13) movable button assembly (14) location-plate (15) sliding seat (16) clasp (17) fixture (20) fly rod (21) body of rod (22) sensing member (23) limit baffle plate (24) ball float
Embodiment
See also figure one to three, be a preferred embodiment of condensate tank of dehumidifier of the present invention, it is to be arranged in the wastewater trough (40) and in order to measure the water level height, this condensate tank of dehumidifier includes a sensing module (10) and a fly rod (20).
This sensing module (10) is the top that is arranged at wastewater trough (40), and do not stretch in the wastewater trough (40), this sensing module (10) includes a fixed mount (11), at least one proximity switch (12) and at least one movable button assembly (13), this fixed mount (11) can be the L-shaped long slab body of a bending, and can further one location-plate (14) be set in place, this fixed mount (11) bottom, this location-plate (14) can be locked on the wastewater trough (40), described proximity switch (12) is to be arranged on the side of this fixed mount (11), and electrically connect a control module (30), in preferred embodiment of the present invention, this sensing module (10) is provided with a plurality of proximity switch (12) and longitudinal separation arrangement each other, and the position of proximity switch (12) is set according to the demand of the high low-water level of difference, described movable button assembly (13) is to be arranged on this fixed mount (11), and be positioned on the same side of this fixed mount (11) with proximity switch (12), in preferred embodiment of the present invention, this sensing module (10) is provided with two movable button assemblies (13) respectively at this fixed mount (11) two side ends place, and proximity switch (12) is positioned between this two movable buttons assembly (13).
Wherein, described movable button assembly (13) includes a sliding seat (15) and a clasp (16), and this sliding seat (15) can utilize fixture (17) to be locked on this fixed mount (11), this clasp (16) be movably insert group on this sliding seat (15).
This fly rod (20) can comprise a hollow lever (21) and bottom sealing, this fly rod (20) is contiguous this fixed mount (11), and be mounted between sliding seat (15) and the clasp (16), allow this fly rod (20) move up and down and not crooked skew by this with water level, this body of rod (21) is provided with a sensing member (22), this sensing member (22) can be a thin stainless steel substrates, and in the time of contiguous proximity switch (12), start proximity switch (12), and signal reached this control module (30), to analyze the water level height, this body of rod (21) can be provided with a limit baffle plate (23) respectively in both sides, movably go up to limit this fly rod (20), following maximum displacement, this two limit baffle plate (23) is to be subject to adjoining clasp (16), in addition, this fly rod (20) can be provided with a ball float (24) as auxiliary usefulness in order to promote floating ability in this body of rod (21) bottom, this ball float (24) is positioned at the below of limit baffle plate (23).
See also figure three, shown in four, this sensing module (10) is to be mounted on this wastewater trough (40) top by this location-plate (14), make the proximity switch (12) on this fixed mount (11) separate with wastewater trough (40) with circuit between control module (30), this fly rod (20) is erectly to be arranged between sliding seat (15) and clasp (16), this ball float (24) is to be positioned on the water surface of wastewater trough (40), and can vertically move with the water level height, in moving process, this sensing member (22) is its position of conversion simultaneously also, therefore can be close to different proximity switch (12) with the water level height, and can start adjoining proximity switch (12), and then learn the situation of water level height.
In sum, condensate tank of dehumidifier of the present invention has the following advantages:
1. maintenance is convenient: because this sensing module (10) is the design that can tear group mutually open with this fly rod (20), in the running that detects proximity switch (12) just often whether the operator, do not need the whole taking-up in wastewater trough (40) of this fly rod (20), and but the object of sensing such as available iron sheet is near proximity switch (12), cresset indication on the Direct observation proximity switch (12), just can learn whether running is normal, in addition, this fly rod (20) is when the operation of maintaining or changing, spacing clasp (16) can be taken off on sliding seat (15), just this fly rod (20) can be taken out in this condensate tank of dehumidifier certainly, therefore, more convenient in the detection of sensing module of this condensate tank of dehumidifier (10) and fly rod (20) the replacing operation.
2. long service life: non-this wastewater trough (40) that is arranged in of the proximity switch (12) of this sensing module (10), and with there is no electric wire between this sensing member (22) and be connected, therefore do not worry in the process that this sensing member (22) moves up and down that electric wire tangles or problem such as broken string, and then the serviceable life of improving this condensate tank of dehumidifier.
3. security is good: because proximity switch (12) is to separate with this wastewater trough (40), so the circuit of its detection be not easy because of the humidity electrification, so safer in the use.
4. accuracy improves: this fly rod (20) is subjected to the spacing design of movable button assembly (13), making this fly rod (20) be subjected to current promotes and the angle reduction of deflection, reduce change that current interfere because of, so the water level measuring numerical value of this condensate tank of dehumidifier is more accurate.
Claims (9)
1. condensate tank of dehumidifier, it comprises:
One sensing module, it includes proximity switch and at least one movable button assembly of a fixed mount, at least one connection control module, and described proximity switch is arranged on this fixed mount, and described movable button assembly also is arranged on this fixed mount; And
One fly rod, its contiguous this fixed mount and spacing by the movable button assembly, this fly rod is provided with one can be by the sensing member of proximity switch sensing, and these fly rod both sides are respectively equipped with a spacing limit baffle plate.
2. condensate tank of dehumidifier as claimed in claim 1, wherein, a side place of this fly rod is provided with a ball float.
3. condensate tank of dehumidifier as claimed in claim 1 or 2, wherein, described movable button assembly includes a sliding seat that can be locked on this fixed mount, and a movable clasp that is mounted on this sliding seat.
4. condensate tank of dehumidifier as claimed in claim 1 or 2, wherein, this sensing module is provided with two movable button assemblies, and this two movable buttons assembly is respectively adjacent to the two side ends place of this fixed mount.
5. condensate tank of dehumidifier as claimed in claim 3, wherein, this sensing module is provided with two movable button assemblies, and this two movable buttons assembly is respectively adjacent to the two side ends place of this fixed mount.
6. condensate tank of dehumidifier as claimed in claim 5, wherein, described proximity switch be positioned at this two movable buttons assembly between.
7. condensate tank of dehumidifier as claimed in claim 1 or 2, wherein, this sensing component is further set up a location-plate in this fixed mount one side.
8. condensate tank of dehumidifier as claimed in claim 5, wherein, this sensing component is further set up a location-plate in this fixed mount one side.
9. condensate tank of dehumidifier as claimed in claim 6, wherein, this sensing component is further set up a location-plate in this fixed mount one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101418409A CN101900597A (en) | 2009-05-26 | 2009-05-26 | Water level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101418409A CN101900597A (en) | 2009-05-26 | 2009-05-26 | Water level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101900597A true CN101900597A (en) | 2010-12-01 |
Family
ID=43226333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101418409A Pending CN101900597A (en) | 2009-05-26 | 2009-05-26 | Water level detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101900597A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256963A (en) * | 2012-02-17 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Quartz glass tube liquid level meter |
| CN105509843A (en) * | 2016-01-25 | 2016-04-20 | 苏州市尚科产品检测中心 | Device for detecting water level in water tank |
| CN107202429A (en) * | 2017-07-10 | 2017-09-26 | 广东诺科冷暖设备有限公司 | A kind of detection means of wall-hung boiler condensate water level |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149610Y (en) * | 1993-02-27 | 1993-12-15 | 徐福安 | Float type liquid level sensing device |
| CN2458605Y (en) * | 2000-12-22 | 2001-11-07 | 黄永立 | Water level probe |
| CN201041505Y (en) * | 2006-07-14 | 2008-03-26 | 岳喜国 | Drilling mud level alarming device |
| CN201110970Y (en) * | 2007-12-11 | 2008-09-03 | 武汉钢铁(集团)公司 | Magnetic float type water level auto-controller |
| US20080218363A1 (en) * | 2007-03-08 | 2008-09-11 | Fahed Al Howayshell | Electric generator protection system |
-
2009
- 2009-05-26 CN CN2009101418409A patent/CN101900597A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149610Y (en) * | 1993-02-27 | 1993-12-15 | 徐福安 | Float type liquid level sensing device |
| CN2458605Y (en) * | 2000-12-22 | 2001-11-07 | 黄永立 | Water level probe |
| CN201041505Y (en) * | 2006-07-14 | 2008-03-26 | 岳喜国 | Drilling mud level alarming device |
| US20080218363A1 (en) * | 2007-03-08 | 2008-09-11 | Fahed Al Howayshell | Electric generator protection system |
| CN201110970Y (en) * | 2007-12-11 | 2008-09-03 | 武汉钢铁(集团)公司 | Magnetic float type water level auto-controller |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256963A (en) * | 2012-02-17 | 2013-08-21 | 鸿富锦精密工业（深圳）有限公司 | Quartz glass tube liquid level meter |
| CN103256963B (en) * | 2012-02-17 | 2017-10-20 | 安徽省鸿庆精机有限公司 | Quartz glass tube liquidometer |
| CN105509843A (en) * | 2016-01-25 | 2016-04-20 | 苏州市尚科产品检测中心 | Device for detecting water level in water tank |
| CN107202429A (en) * | 2017-07-10 | 2017-09-26 | 广东诺科冷暖设备有限公司 | A kind of detection means of wall-hung boiler condensate water level |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101201 |