CN1343857A - Float ball controller for prevenitng false action of moistener - Google Patents
Float ball controller for prevenitng false action of moistener Download PDFInfo
- Publication number
- CN1343857A CN1343857A CN 00124559 CN00124559A CN1343857A CN 1343857 A CN1343857 A CN 1343857A CN 00124559 CN00124559 CN 00124559 CN 00124559 A CN00124559 A CN 00124559A CN 1343857 A CN1343857 A CN 1343857A
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- Prior art keywords
- humidifier
- ball float
- detecting element
- control device
- water level
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Abstract
A float ball controller for preventing the error action of humidifier when the humidifier is reversed or tilted is composed of a float ball under the top cover and a water level detecting element fixed in water container. A rod or sleeve barrel can be arranged for allowing the float ball to move along the rod or in the sleeve barrel.
Description
The present invention relates to a kind of humidifier, is the control device that can prevent the humidifier misoperation in the humidifier.
Commercially available humidifier is as shown in Fig. 1, Fig. 2, water level detecting element S is arranged among the aqua storage tank A, and a place, periphery (as shown in fig. 1) or a side place (as shown in Figure 2) in water level detecting element S are provided with a ball float S1, ball float S1 lifting along with the height of aqua storage tank A middle water level.
The water level detecting element of general humidifier all is subjected to ball float control, to produce the ON/OFF action.When setting the lifting distance of ball float, need guarantee that under the lowest water level situation detecting element is closed condition and makes the control circuit of humidifier stop action, burn to prevent electric heater or vibration in the humidifier, cause the humidifier fault.
Ball float S1 can be raised to the highest when ordinary water level; Or all can the start-up control circuit in certain water level range, the OFF/ON switch that makes humidifier is the ON state, so, when humidifier is toppled over suddenly or is inverted, because of ball float still in the highest aforementioned position range, and it has been anhydrous in fact in the aqua storage tank, even there is water also can flow in the loam cake, at this moment, ball float still can allow detecting element think that water level is in critical field in the aqua storage tank by mistake, and the humidifier switch still is the ON position, can cause the humidifier control circuit by error starting, make that electric heater is empty to be burnt, or vibration starts and cause component wear, bring hidden danger to safety.
The objective of the invention is to design a kind of ball float control device that prevents the humidifier misoperation, when humidifier is toppled over suddenly or is inverted, problem because of detecting element misoperation start-up control circuit can not take place, and damages under the situation of improper placement with the prevention humidifier.
The object of the present invention is achieved like this: a kind of ball float control device that prevents the humidifier misoperation, include ball float and make the water level detecting element that switch is controlled by the ball float position, the water level detecting element is fixedly installed in the aqua storage tank of humidifier, it is characterized in that: described ball float is arranged on the bottom of humidifier loam cake.
Also include the body of rod and nut, the described body of rod is fixed on the bottom of described humidifier loam cake, and the nut screw lock is in the open end of the body of rod, and described ball float activity is nested with on the body of rod.
Also include the sleeve that an end is closed, described sleeve is fixed on the bottom of described humidifier loam cake, and described ball float is movably arranged in the sleeve.
Described water level detecting element is near switch or magnetic reed switch or hall device.
The ball float control device that prevents the humidifier misoperation of the present invention, it is the appropriate position that the ball float of control water level detecting element electric switch state is arranged on the loam cake bottom, even when humidifier is toppled over or is inverted, ball float also can be got back to anhydrous position automatically, and detecting element is not influenced by ball float can and produce misoperation.
Further specify technology of the present invention below in conjunction with embodiment and accompanying drawing.
Fig. 1 is a kind of structural representation of traditional humidifier ball float control device.
Fig. 2 is the structural representation of the traditional humidifier ball float control device of another kind.
Fig. 3 is the three-dimensional decomposition texture schematic diagram of humidifier ball float control device first embodiment of the present invention.
Fig. 4 is the structural representation of humidifier ball float control device part parts shown in Figure 3.
The structural representation of Fig. 5 humidifier ball float of the present invention control device second embodiment.
Fig. 6 is the structural representation of the humidifier ball float control device second embodiment part parts shown in Figure 5.
Among each figure, 1 is body, 2,2A is ball float, and 3 is sleeve, and 10 is aqua storage tank, and 12 is the water level detecting element, and 20 is the body of rod, 21 is nut.
Referring to Fig. 3, Fig. 4, humidifier ball float control device first example structure of the present invention shown in the figure.Humidifier includes body 1, is provided with aqua storage tank 10 in the body 1, is provided with atomizer in the aqua storage tank 10, as electric heater or vibration.Appropriate position in aqua storage tank 10 is provided with water level detecting element 12, this water level detecting element 12 can be near switch or magnetic reed switch or hall device (IC), the electric switch state of this detecting element 12 is subjected to the control (when being toward or away from) of ball float 2 positions, and ball float 2 is arranged at certain position of loam cake 3.
Humidifier is when normal the placement, ball float 2 should the lifting with the height of water levels in the tank 10, the present invention is provided with a body of rod 20 for this reason, 2 of ball floats are set on this body of rod 20, make ball float 2 move up and down along the body of rod 20, behind sheathed good ball float 2 on the body of rod 20, carry out bolt admittedly with 21 pairs of ball floats of nut 2 again, and make ball float 2 can be subjected to the height lifting of water levels in the aqua storage tank 10.
As shown in Figure 4, when water level was at normal water level in the aqua storage tank 10, the B position (dotted line shown in) of the position of ball float 2 in Fig. 4 was to keep starting work and continuing to carry out of detecting element.When humidifier is inverted suddenly, even it is anhydrous in the aqua storage tank of humidifier, ball float 2 also can remain on the A position among Fig. 4 automatically, the detecting element 12 of this moment can be because anhydrous and close in the aqua storage tank, and then close the interior control circuit of humidifier, can prevent that humidifier is because of toppling over or being inverted and causing the element dry combustion method to damage.
Referring to Fig. 5, Fig. 6, humidifier ball float control device second example structure of the present invention shown in the figure.Ball float 2A is arranged in the sleeve 3, and the bottom that 3 in sleeve is fixed on loam cake can make ball float 2A lifting in water enters or leave sleeve 3 time.When humidifier is inverted or is anhydrous, be arranged on because of ball float 2A in the sleeve 3 of loam cake bottom, ball float 2A still can make detecting element close in first embodiment, prevents the humidifier component wear.
In sum; humidifier ball float control device of the present invention has the humidifier of preventing really when external force causes toppling over suddenly or is inverted, and causes the effect of component wear because of the misoperation of humidifier ball float control device; to fill the safety of part protection user and humidifier, conform with practicality.
Claims (4)
1. ball float control device that can prevent the humidifier misoperation, include ball float and make the water level detecting element that switch is controlled by the ball float position, the water level detecting element is fixedly installed in the aqua storage tank of humidifier, it is characterized in that: described ball float is arranged on the bottom of humidifier loam cake.
2. a kind of ball float control device that prevents the humidifier misoperation according to claim 1, it is characterized in that: also include the body of rod and nut, the described body of rod is fixed on the bottom of described humidifier loam cake, and the nut screw lock is in the open end of the body of rod, and described ball float activity is nested with on the body of rod.
3. a kind of ball float control device that prevents the humidifier misoperation according to claim 1, it is characterized in that: also include the sleeve that an end is closed, described sleeve is fixed on the bottom of described humidifier loam cake, and described ball float is movably arranged in the sleeve.
4. according to claim 1 or 2 or 3 described a kind of ball float control device that prevent the humidifier misoperation, it is characterized in that: described water level detecting element is near switch or magnetic reed switch or hall device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00124559 CN1343857A (en) | 2000-09-20 | 2000-09-20 | Float ball controller for prevenitng false action of moistener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00124559 CN1343857A (en) | 2000-09-20 | 2000-09-20 | Float ball controller for prevenitng false action of moistener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1343857A true CN1343857A (en) | 2002-04-10 |
Family
ID=4590501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00124559 Pending CN1343857A (en) | 2000-09-20 | 2000-09-20 | Float ball controller for prevenitng false action of moistener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1343857A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362284C (en) * | 2004-12-08 | 2008-01-16 | 黄仲盘 | Safety structure for humidifier |
| CN105371384A (en) * | 2015-12-09 | 2016-03-02 | 广州金田瑞麟净化设备制造有限公司 | Air purifying equipment and air purifying equipment monitoring system |
| CN105650805A (en) * | 2014-11-27 | 2016-06-08 | 三星电子株式会社 | Water level detecting device and dehumidifier having the same |
| CN107076441A (en) * | 2014-09-15 | 2017-08-18 | 株式会社Kpc | The structure of container of floated humidifier |
| CN107405985A (en) * | 2015-03-23 | 2017-11-28 | 法雷奥热***公司 | For the system of cooling air stream, motor vehicles, and corresponding cooling means are particularly used for |
-
2000
- 2000-09-20 CN CN 00124559 patent/CN1343857A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362284C (en) * | 2004-12-08 | 2008-01-16 | 黄仲盘 | Safety structure for humidifier |
| CN107076441A (en) * | 2014-09-15 | 2017-08-18 | 株式会社Kpc | The structure of container of floated humidifier |
| CN107076441B (en) * | 2014-09-15 | 2020-02-28 | 株式会社Kpc | Container structure of suspension humidifier |
| CN105650805A (en) * | 2014-11-27 | 2016-06-08 | 三星电子株式会社 | Water level detecting device and dehumidifier having the same |
| US10578481B2 (en) | 2014-11-27 | 2020-03-03 | Samsung Electronics Co., Ltd. | Water level detecting device and dehumidifier having the same |
| CN107405985A (en) * | 2015-03-23 | 2017-11-28 | 法雷奥热***公司 | For the system of cooling air stream, motor vehicles, and corresponding cooling means are particularly used for |
| CN107405985B (en) * | 2015-03-23 | 2020-02-21 | 法雷奥热***公司 | System for cooling a flow of air, in particular for a motor vehicle, and corresponding cooling method |
| CN105371384A (en) * | 2015-12-09 | 2016-03-02 | 广州金田瑞麟净化设备制造有限公司 | Air purifying equipment and air purifying equipment monitoring system |
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