CN101749809A - Buoy assembly and dehumidifier with same - Google Patents
Buoy assembly and dehumidifier with same Download PDFInfo
- Publication number
- CN101749809A CN101749809A CN200810220362A CN200810220362A CN101749809A CN 101749809 A CN101749809 A CN 101749809A CN 200810220362 A CN200810220362 A CN 200810220362A CN 200810220362 A CN200810220362 A CN 200810220362A CN 101749809 A CN101749809 A CN 101749809A
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- CN
- China
- Prior art keywords
- buoy
- buoy assembly
- dehumidifier
- pivotal axis
- level switch
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 25
- 230000005484 gravity Effects 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
In one aspect, the present invention provides a buoy assembly comprising: a buoy assembly, comprising: a pivot shaft (8); a buoy body (2) arranged at a first end of the buoy assembly relative to the pivot axis (8); and the pressing part is arranged at the second end of the buoy assembly relative to the pivot shaft (8). In another aspect, the present invention provides a dehumidifier having the float assembly. The invention ensures that the water full protection action is accurate and flexible, and the buoy assembly can automatically return to the original position when rotating to any position in the transportation process or other conditions.
Description
Technical field
The present invention relates to a kind of buoy assembly and have the dehumidifier of this assembly.
Background technology
At present, the full defencive function underaction of the water of dehumidifier and accurately, and, the buoy assembly of traditional dehumidifier in transportation or other situations turn under the situation of optional position, stuck situation appears easily.
Summary of the invention
The present invention is devoted to overcome the above-mentioned defective of prior art just and makes.The dehumidifier that the objective of the invention is to propose a kind of buoy assembly and have this buoy assembly, water of the present invention is completely protected the action accurate and flexible.
In order to solve the problems of the technologies described above, one aspect of the present invention provides a kind of buoy assembly, comprising: pivotal axis, and the buoy float axle that is pivoted relative to each other is arranged on buoy assembly first end; And the portion that exerts pressure, the axle that is pivoted relative to each other is arranged on second end of buoy assembly.
Preferably, the roller of the portion of exerting pressure for pivoting and being provided with, roller moves corresponding to buoy float, can swing with respect to pivotal axis.
Preferably, the protuberance of the portion of exerting pressure for stretching out from buoy float, the face of exerting pressure of described protuberance is convex.
Preferably, the gravity torque that produces with respect to pivotal axis less than buoy float of the gravity torque that produces with respect to pivotal axis of the portion that exerts pressure.
The present invention provides a kind of dehumidifier on the other hand, has aforesaid buoy assembly, and this buoy assembly triggers the liquid-level switch of dehumidifier by its roller.
Preferably, liquid-level switch has from its housing and is extended with cylindrical link member, and an end of link member is pressed on the shell fragment of liquid-level switch, and the other end contacts with the portion of exerting pressure, and cylindrical link member response is exerted pressure compressing of portion and moved axially.
Preferably, be provided with fairlead on the liquid-level switch housing, the part that compresses described shell fragment of link member has the outside dimension greater than the fairlead internal diameter.
The invention has the beneficial effects as follows; owing to have the portion that exerts pressure and buoy float that the axle that is pivoted relative to each other is separately positioned on buoy assembly two ends; so water is completely protected the action accurate and flexible; and because the gravity torque that the gravity torque that the portion that exerts pressure produces with respect to pivotal axis produces with respect to pivotal axis less than buoy float; therefore buoy assembly of the present invention in transportation or other situations turn to the optional position and all can automatically reply original position, avoid occurring stuck phenomenon.
Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is for to the claimed further instruction that the invention provides.
Description of drawings
Accompanying drawing is formed the part of this specification, with helping further understand the present invention.These accompanying drawings illustrate some embodiments of the present invention, and can be used for illustrating principle of the present invention with specification.In the accompanying drawing:
Fig. 1 is the stereogram of buoy assembly of the present invention;
Fig. 2 is another stereogram of buoy assembly shown in Figure 1;
Fig. 3 is the stereogram that buoy assembly shown in Figure 1 cooperates with liquid-level switch;
Fig. 4 is the vertical view of buoy assembly shown in Figure 3 and liquid-level switch mated condition;
Fig. 5 is the in running order schematic diagram of dehumidifier of the present invention, shows the position at buoy assembly and described liquid-level switch place;
Fig. 6 is the schematic diagram that dehumidifier of the present invention is in off working state, shows the position at buoy assembly and described liquid-level switch place.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.Identical in the accompanying drawings parts are represented with identical label.
Fig. 1 and Fig. 2 show the stereogram of the different directions of buoy assembly of the present invention respectively, and with reference to figure 1 and Fig. 2 as can be known, this buoy assembly 1 comprises: pivotal axis 8; Buoy float 2, the axle 8 that is pivoted relative to each other is arranged on first end of buoy assembly; And the portion that exerts pressure, the axle 8 that is pivoted relative to each other is arranged on second end of buoy assembly.Wherein, the portion of exerting pressure can be the roller 4 that pivots and be provided with as we know from the figure, and roller 4 moves corresponding to buoy float 2, can be with respect to pivotal axis 8 swings.Particularly, buoy assembly 1 is provided with the gripper shoe 10 that is used for support roller 4.The coaxial shaft part of pivotal axis 8 for stretching out from two gripper shoe 10 outsides.Roller 4 is supported between two gripper shoes 10 pivotly by bearing pin 6.When buoy assembly 1 was supported by pivotal axis 8, corresponding to moving of buoy float 2, roller 4 can be with respect to pivotal axis 8 swings thus.The layout of roller 4 should make the gravity torque that its gravity torque that produces with respect to pivotal axis 8 produces with respect to pivotal axis 8 less than buoy float 2 in addition.
Fig. 3 and Fig. 4 show the schematic diagram that buoy assembly 1 of the present invention cooperates with liquid-level switch 3 in the dehumidifier, and the portion of exerting pressure of the buoy assembly 1 shown in the figure is pivotable roller 4.Therefrom can be clear that the annexation between buoy assembly 1 and the liquid-level switch 3.Particularly, be extended with cylindrical link member 5 in the housing of liquid-level switch 3, the one end keeps being pressed on the shell fragment 16 of liquid-level switch 3, and the other end and roller 4 keep in touch, and along with the swing of roller 4, this cylindrical link member 5 is subjected to compressing of roller 4 and moves axially.That is, selectively this roller 4 and cylindrical link member 5 compress and contact or both only keep in touch and do not have active force each other.The housing of liquid-level switch 3 is provided with the fairlead 12 that passes for link member 5.And the part of shell fragment 16 that is used to compress liquid-level switch 3 of link member 5 has the outside dimension greater than fairlead 12 internal diameters.Thereby the link member 5 between shell fragment 16 and roller 4 moves along self axis along with the swing of roller 4, and can not come off from liquid-level switch 3.
Fig. 5 shows the in running order schematic diagram of dehumidifier of the present invention, that is, when water in the water tank of dehumidifier less than the time dehumidifier operate as normal state.Dehumidifier of the present invention comprises liquid-level switch 3, above-mentioned buoy assembly 1, and wherein be extended with can be along himself axially movable link member 5 for liquid-level switch 3.The water that produces in the dehumidification process is through drip tray, flow to water tank, water tank less than the time, link member 5 produces moment with respect to pivotal axis 8, the gravity torque that this moment produces with respect to pivotal axis 8 in conjunction with the roller 4 of buoy assembly, and under the acting in conjunction of buoy float 2 with respect to the gravity torque of pivotal axis 8 generations; the roller 4 of buoy assembly 1 compresses link member 5 and makes link member 5 move and compress the shell fragment 16 of liquid-level switch 3 along axis; as shown in the figure; because link member 5 is making the normally opened contact closure of liquid-level switch 3 under the effect that compresses of roller 4 and under the elastic force effect of shell fragment 16; so circuit is connected, dehumidifier runs well.
Fig. 6 shows the schematic diagram that is in off working state of dehumidifier of the present invention, that is, dehumidifier quits work when the water in the water tank of dehumidifier is full.At this moment, because buoyancy function; the buoy float 2 of buoy assembly 1 reduces with respect to the moment of pivotal axis 8; correspondingly roller 4 with respect to pivotal axis 8 to lower swing; again since roller 4 with the link member 5 contacted arc of circle shapes of faces of exerting pressure for projection; compress contact condition thereby make roller 4 break away from; and only keep in touch with the end of link member 5 and do not have active force each other with link member 5; thus the normally opened contact of liquid-level switch 3 is opened under the effect of link member 5; circuit disconnects, and dehumidifier shuts down.
As interchangeable embodiment, the portion of exerting pressure in the buoy assembly 1 of the present invention can be the protuberance (not shown) that stretches out from buoy float 2, and wherein, the face of exerting pressure of protuberance is convex, and this protuberance can be with respect to pivotal axis 8 swings.This kind embodiment is identical with the annexation and the manner of execution of liquid-level switch 3, is not therefore describing in detail.
Although the present invention is illustrated with reference to accompanying drawing and preferred embodiment, obviously, for a person skilled in the art, under the prerequisite that does not deviate from the spirit and scope of the present invention, can make various changes and variation to the present invention.Various change of the present invention, the content that changes by appending claims and equivalent thereof contain.
Claims (7)
1. a buoy assembly is characterized in that, comprising:
Pivotal axis (8);
Buoy float (2), described relatively pivotal axis (8) are arranged on described buoy assembly first end; And
The portion that exerts pressure, described relatively pivotal axis (8) is arranged on second end of described buoy assembly.
2. buoy assembly according to claim 1 is characterized in that, the roller (4) of the described portion of exerting pressure for pivoting and being provided with, and described roller (4) moves corresponding to described buoy float (2), can swing with respect to described pivotal axis (8).
3. buoy assembly according to claim 1 is characterized in that, the protuberance of the described portion of exerting pressure for stretching out from described buoy float (2), and the face of exerting pressure of described protuberance is convex.
4. according to claim 2 or 3 described buoy assemblies, it is characterized in that the gravity torque that the gravity torque that the described portion that exerts pressure produces with respect to described pivotal axis (8) produces with respect to described pivotal axis (8) less than described buoy float (2).
5. a dehumidifier is characterized in that, has the described buoy assembly of aforementioned each claim, and described buoy assembly triggers the liquid-level switch (3) of described dehumidifier by the described portion of exerting pressure.
6. dehumidifier according to claim 5, it is characterized in that, described liquid-level switch (3) has the cylindrical link member (5) that stretches out from its housing, one end of described link member (5) is pressed on the shell fragment (16) of described liquid-level switch (3), the other end contacts with the described portion of exerting pressure, and described cylindrical link member (5) response is described exerts pressure compressing of portion and move axially.
7. dehumidifier according to claim 6 is characterized in that, is provided with fairlead (12) on described liquid-level switch (3) housing, and the part that compresses described shell fragment (16) of described link member (5) has the outside dimension greater than described fairlead (12) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810220362A CN101749809A (en) | 2008-12-20 | 2008-12-20 | Buoy assembly and dehumidifier with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810220362A CN101749809A (en) | 2008-12-20 | 2008-12-20 | Buoy assembly and dehumidifier with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101749809A true CN101749809A (en) | 2010-06-23 |
Family
ID=42477176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810220362A Pending CN101749809A (en) | 2008-12-20 | 2008-12-20 | Buoy assembly and dehumidifier with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101749809A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032939A (en) * | 2011-09-30 | 2013-04-10 | 珠海格力电器股份有限公司 | Dehumidifier |
| CN103375885A (en) * | 2012-04-17 | 2013-10-30 | 珠海格力电器股份有限公司 | Float assembly, water tank comprising same and dehumidifier |
| CN104180978A (en) * | 2014-07-28 | 2014-12-03 | 珠海格力电器股份有限公司 | liquid level switch experiment method of dehumidifier |
| CN104417890A (en) * | 2013-08-20 | 2015-03-18 | 珠海格力电器股份有限公司 | Water tank and dehumidifier comprising same |
-
2008
- 2008-12-20 CN CN200810220362A patent/CN101749809A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032939A (en) * | 2011-09-30 | 2013-04-10 | 珠海格力电器股份有限公司 | Dehumidifier |
| CN103032939B (en) * | 2011-09-30 | 2015-05-13 | 珠海格力电器股份有限公司 | Dehumidifier |
| CN103375885A (en) * | 2012-04-17 | 2013-10-30 | 珠海格力电器股份有限公司 | Float assembly, water tank comprising same and dehumidifier |
| CN103375885B (en) * | 2012-04-17 | 2016-08-24 | 珠海格力电器股份有限公司 | Float assembly, water tank comprising same and dehumidifier |
| CN104417890A (en) * | 2013-08-20 | 2015-03-18 | 珠海格力电器股份有限公司 | Water tank and dehumidifier comprising same |
| CN104180978A (en) * | 2014-07-28 | 2014-12-03 | 珠海格力电器股份有限公司 | liquid level switch experiment method of dehumidifier |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100623 |