CN102983039B - Trigger mechanism and the dehumidifier with it - Google Patents
Trigger mechanism and the dehumidifier with it Download PDFInfo
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- CN102983039B CN102983039B CN201110264765.2A CN201110264765A CN102983039B CN 102983039 B CN102983039 B CN 102983039B CN 201110264765 A CN201110264765 A CN 201110264765A CN 102983039 B CN102983039 B CN 102983039B
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- trigger mechanism
- dehumidifier
- buoy
- trigger
- induction installation
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Abstract
The invention provides a kind of trigger mechanism and there is its dehumidifier.This trigger mechanism comprises: buoy, is provided with installation rotating shaft; And trigger unit, be fixedly installed on buoy top.According to trigger mechanism of the present invention, by arranging, the rotation that rotating shaft achieves trigger mechanism is installed, trigger unit is triggered circuit by the change of the anglec of rotation, avoid the mistake caused because liquid level occurs fluctuation and lead to wrong diagnosis phenomenon.Dehumidifier of the present invention achieves the accurate control of circuit because having above-mentioned trigger mechanism, avoid the frequent break-make of circuit, is conducive to the useful life extending dehumidifier.
Description
Technical field
The present invention relates to dehumidifier field, in particular to a kind of trigger mechanism and the dehumidifier with it.
Background technology
In order to avoid the further deterioration of biological environment, " low-carbon environment-friendly; energy-saving and emission-reduction " has become a kind of inevitable trend, in the past endanger owing to can produce ozone layer as the material of refrigerant applications in the electrical equipment such as air-conditioning, dehumidifier, cause greenhouse effect and the native compound existed by some occurring in natures gradually replace, such as propane, it can be used as refrigerant applications in air-conditioning, dehumidifier, just can eliminate harm to ozone layer.But this material of propane belongs to explosion hazard gases, mutually collide the spark of generation between the mechanical part of traditional mechanical liquid level switch likely because of liquid-level switch if adopted and cause blast, threaten the security of the lives and property of user, therefore, utilize magnetic force that the closed contactless trigger mechanism of control loop is arisen at the historic moment.
Be disclose a kind of humidifier in the utility model patent of 200720121035.6 at application number, comprise tank, the vertical placement substrate be connected with circuit in the sink, be set in the ball float raising with the water level in tank or decline of substrate outside, magnetic reed switch is provided with in substrate, be provided with in ball float and allow magnetic reed switch adhesive or separately thus the magnet of control circuit break-make, humidifier is provided with and moves with water level the service area that and the pole piece of adhesive magnetic reed switch corresponding with magnetic reed switch makes circuit turn-on at ball float, and service area is arranged on the mid portion of magnetic reed switch.Because humidifier is provided with ball float, can raise or reduce height with water level, thus regulate the break-make carrying out control circuit with the relative position of the magnetic reed switch arranged in a substrate; Magnetic reed switch is provided with three regions simultaneously, is arranged on the service area of mid portion and designs in the disconnection district at two ends, when water level is normal, water tank or gland can push down ball float, take off water tank or gland makes ball float raise, and allow it be in and disconnect district, quit work, prevent accident.
But there is a shortcoming in the execution mode of the sink-float control circuit break-make of this dependence ball float, namely when fluctuation appears in liquid level, make ball float can not stably keep rise or decline state time, the stability of circuit will be affected, cause the mistake of circuit to lead to wrong diagnosis, break-make also can affect the useful life of humidifier continually.
Summary of the invention
The present invention aim to provide a kind of can reliablely and stablely control circuit break-make trigger mechanism and there is its dehumidifier.
To achieve these goals, according to an aspect of the present invention, provide a kind of trigger mechanism, comprising: buoy, be provided with installation rotating shaft; And trigger unit, be fixedly installed on buoy top.
Further, the top of buoy has the mounting panel extended laterally, and this mounting panel upper surface is provided with mount pad, and trigger unit is arranged in the groove of mount pad.
Further, trigger unit is metal derby.
Further, trigger unit is magnet.
Further, buoy is the box body of open-top, installs rotating shaft and is arranged on the relative sidewall of two of this box body.
Further, at mount pad, the side of buoy is provided with backplate.
According to a further aspect in the invention, provide a kind of dehumidifier, comprise induction installation, below this induction installation, be provided with water tank, in this water tank, be provided with above-mentioned trigger mechanism.
Further, trigger mechanism is installed in rotation in water tank by installing rotating shaft, and the trigger unit of trigger mechanism is corresponding with the position of induction installation.
Further, induction installation is proximity switch.
According to trigger mechanism of the present invention, by arranging, the rotation that rotating shaft achieves trigger mechanism is installed, trigger unit is triggered circuit by the change of the anglec of rotation, avoid the mistake caused because liquid level occurs fluctuation and lead to wrong diagnosis phenomenon.
Dehumidifier of the present invention achieves the accurate control of circuit because having above-mentioned trigger mechanism, avoid the frequent break-make of circuit, is conducive to the useful life extending dehumidifier.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of trigger mechanism of the present invention;
Fig. 2 is the mounting structure schematic diagram of trigger mechanism on dehumidifier; And
Fig. 3 is I place enlarged drawing in Fig. 2; And
Fig. 4 is the position relationship schematic diagram of trigger mechanism and induction installation.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
According to one embodiment of present invention, provide a kind of trigger mechanism, as shown in Figure 1, comprising: buoy 10, be provided with and rotating shaft 11 is installed; And be fixedly installed on the trigger unit 30 at buoy 10 top.
According to the trigger mechanism of the embodiment of the present invention, by arranging, the rotation that rotating shaft 11 achieves trigger mechanism is installed, trigger unit 30 is triggered circuit by the change of the anglec of rotation, avoid the mistake caused because liquid level occurs fluctuation and lead to wrong diagnosis phenomenon.
Particularly, as can be seen from Figure 1, the top of buoy 10 has the mounting panel 13 extended laterally, and the upper surface of this mounting panel 13 is provided with mount pad 15, and namely trigger unit 30 is arranged in the groove 151 of this mount pad 15.Trigger to realize electromagnetism, trigger unit 30 can adopt metal derby or the magnet of shape and the suitable material such as iron, aluminium, stainless steel of groove 151.And buoy 10 can adopt the box body of open-top, rotating shaft 11 is installed and is arranged on the relative sidewall of two of this box body, for trigger mechanism is arranged in the water tank of dehumidifier.It can also be seen that from Fig. 1, at mount pad 15, the side of buoy 10 is provided with backplate 50.
According to another embodiment of the invention, provide a kind of dehumidifier, as shown in Figures 2 and 3, this dehumidifier has induction installation 70, this induction installation 70 can adopt proximity switch that is open in usual or normally closed type, below this induction installation 70, be provided with water tank 90, in water tank 90, be provided with above-mentioned trigger mechanism.Particularly, trigger mechanism is installed in rotation in water tank 90 by installing rotating shaft 11, and in order to ensure that induction installation 70 can work, the trigger unit 30 of trigger mechanism is corresponding with the position of induction installation 70.
Dehumidifier is in the process of work, while reduction indoor humidity, condensed water can accumulate gradually in water tank 90, the buoy 10 of trigger mechanism can rotate from initial position along with the rising of water level, the trigger unit 30 of trigger mechanism also turns to induction installation 70 thereupon gradually, when trigger unit 30 and induction installation 70 position relationship as shown in Figure 4, when trigger unit 30 enters the detection range of induction installation 70, induction installation 70 detects trigger unit 30, circuit is cut off immediately, dehumidifier is out of service, and the liquid level in water tank 90 stops rising.After the condensed water in water tank 90 is cleared, initial position got back to by trigger mechanism, and trigger unit 30 leaves the detection range of induction installation 70, and at this moment user presses start button and restarts dehumidifier dehumidifier can be made again to run.Usually in use, the angle departing from the vertical center line of buoy 10 when trigger unit 30 is greater than 30.Time, induction installation detects trigger unit 30, and circuit is cut off immediately, and now illustrate that the water in water tank 90 is full, dehumidifier is out of service; The vertical curve departing from buoy 10 when trigger unit 30 is less than 30.Time, trigger unit 30 leaves induction installation 70 detection range, and at this moment user presses start button and restarts dehumidifier dehumidifier can be made again to run.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
In an embodiment of the present invention, by arranging, the rotation that rotating shaft 11 achieves trigger mechanism is installed, trigger unit 30 is triggered circuit by the change of the anglec of rotation, avoid the mistake caused because liquid level occurs fluctuation and lead to wrong diagnosis phenomenon.
In addition, in an embodiment of the present invention, additionally provide a kind of dehumidifier, this dehumidifier achieves the accurate control of circuit because having above-mentioned trigger mechanism, avoid the frequent break-make of circuit, is conducive to the useful life extending dehumidifier.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a dehumidifier, it is characterized in that, comprise induction installation (70), described induction installation (70) below is provided with water tank (90), described water tank is provided with trigger mechanism in (90), and described trigger mechanism comprises:
Buoy (10), be provided with and rotating shaft (11) is installed, described buoy (10) can rotate from initial position along with the rising of water level, wherein, described trigger mechanism turns to described induction installation (70) with the rising of liquid level, and described trigger mechanism turns to described initial position with the decline of liquid level; And
Trigger unit (30), is fixedly installed on described buoy (10) top;
The top of described buoy (10) has the mounting panel (13) extended laterally, described mounting panel (13) upper surface is provided with mount pad (15), described trigger unit (30) is arranged in the groove (151) of described mount pad (15), at described mount pad (15), the side of described buoy (10) is provided with backplate (50).
2. dehumidifier according to claim 1, is characterized in that, described trigger unit (30) is metal derby.
3. dehumidifier according to claim 1, is characterized in that, described trigger unit (30) is magnet.
4. dehumidifier according to claim 1, is characterized in that, the box body that described buoy (10) is open-top, and described installation rotating shaft (11) is arranged on the relative sidewall of two of described box body.
5. dehumidifier according to any one of claim 1 to 4, it is characterized in that, described trigger mechanism is installed in rotation in described water tank (90) by described installation rotating shaft (11), and the trigger unit (30) of described trigger mechanism is corresponding with the position of described induction installation (70).
6. dehumidifier according to any one of claim 1 to 4, is characterized in that, described induction installation (70) is proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110264765.2A CN102983039B (en) | 2011-09-07 | 2011-09-07 | Trigger mechanism and the dehumidifier with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110264765.2A CN102983039B (en) | 2011-09-07 | 2011-09-07 | Trigger mechanism and the dehumidifier with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102983039A CN102983039A (en) | 2013-03-20 |
| CN102983039B true CN102983039B (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201110264765.2A Active CN102983039B (en) | 2011-09-07 | 2011-09-07 | Trigger mechanism and the dehumidifier with it |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673214B (en) * | 2013-12-24 | 2017-02-01 | Tcl空调器(中山)有限公司 | Method for controlling dehumidifier and dehumidifier |
| CN103673255B (en) * | 2013-12-24 | 2017-01-25 | Tcl空调器(中山)有限公司 | Method for drainage of dehumidifier and dehumidifier |
| CN104180978B (en) * | 2014-07-28 | 2016-07-06 | 珠海格力电器股份有限公司 | The liquid-level switch experimental technique of dehumidifier |
| JP7257808B2 (en) | 2019-02-14 | 2023-04-14 | ダイニチ工業株式会社 | humidifier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488779U (en) * | 2009-08-04 | 2010-05-26 | 珠海格力电器股份有限公司 | Water tank buoy and dehumidifier |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07503059A (en) * | 1992-01-08 | 1995-03-30 | エブコ マニュファクチャリング カンパニー | portable dehumidifier |
| JP2001263723A (en) * | 2000-03-17 | 2001-09-26 | Mitsubishi Electric Corp | Dehumidifier |
| JP2003279067A (en) * | 2002-03-26 | 2003-10-02 | Sanyo Electric Co Ltd | Air-conditioner |
| WO2007049902A2 (en) * | 2005-10-24 | 2007-05-03 | Lg Electronics, Inc. | Dehumidifier |
| CN202183335U (en) * | 2011-09-07 | 2012-04-04 | 珠海格力电器股份有限公司 | Trigger mechanism and dehumidifier with same |
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2011
- 2011-09-07 CN CN201110264765.2A patent/CN102983039B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488779U (en) * | 2009-08-04 | 2010-05-26 | 珠海格力电器股份有限公司 | Water tank buoy and dehumidifier |
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| CN102983039A (en) | 2013-03-20 |
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