CN207299364U - Add water humidifier in one kind - Google Patents
Add water humidifier in one kind Download PDFInfo
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- CN207299364U CN207299364U CN201721423057.8U CN201721423057U CN207299364U CN 207299364 U CN207299364 U CN 207299364U CN 201721423057 U CN201721423057 U CN 201721423057U CN 207299364 U CN207299364 U CN 207299364U
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- water
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Abstract
The utility model discloses in one kind plus water humidifier, including base and water tank, and the bottom of the water tank is equipped with the notch being connected with base；Lower water controller is equipped between notch and base, which includes：The valve body being fixedly linked with notch, the valve body are equipped with drainage hole；Limiting device arranged on the lower section of the valve body；The spool and spool control block of two end of linking arm are arranged on, which has the first magnet；With the buoyancy portion that the SEA LEVEL VARIATION of vapor generating cavity moves up and down according to limiting device, which has the second magnet, and the first magnet is oppositely arranged with the second magnet with same polarity；When the water of vapor generating cavity reaches predetermined water level, spool is pressed on drainage hole and stop entering vapor generating cavity by the water in water tank, otherwise spool departs from drainage hole and enters vapor generating cavity by the water in water tank.The utility model is simple in structure, cost of implementation is low and functional reliability is high.
Description
Technical field
A kind of humidifier is the utility model is related to, more particularly, in one kind plus water humidifier.
Background technology
Existing humidifier includes base and the water tank on base, and base has vapor generating cavity, the steam generation
Intracavitary is equipped with the steam generator (such as transducer) for producing steam.At present, the in the market humidifier overwhelming majority is lower water-feeding
Humidifier, the filler of lower water-adding humidifier and water outlet are each provided at the bottom of water tank, with using the air pressure in water tank and
The pressure difference of atmospheric pressure keeps the gap outflow that the water in water tank will not be between water tank bottom and transducer sink, so as to keep
Water level in transducer sink is in a rational height.Although lower water-adding humidifier reliable operation, exist plus water operates
, then there is upper plus water humidifier in many defects such as inconvenience, matching requirements height.
Upper plus water humidifier can be directly from the filler Jia Shui on water tank, it is no longer necessary to dismantles water tank from bottom Jia Shui.
Since directly and external communication, air pressure is an atmospheric pressure in water tank in water tank, and sent out during use with the steam of base
After raw intracavitary water gradually becomes steam and discharges, the air pressure of steam generation intracavitary is caused to decline, so as to cause between water tank and base
Easy spilling water, therefore need to set the water-level control apparatus of control moisturizing to carry out moisturizing to vapor generating cavity.
As Chinese patent application CN2017101881397 discloses a kind of water-level control apparatus of humidifier, including perisporium
The position-limiting cover of opening, the position-limiting cover top are equipped with water outlet, are internally provided with floating block；The water outlet is equipped with leakage hole plug, described
Leakage hole plug bottom is the contact site with floating block；Floating block upper and lower displacement in position-limiting cover with SEA LEVEL VARIATION, when floating block and leakage hole
During plug contact, closure water outlet stops lower water；Otherwise separated with leakage hole plug, open water outlet and carry out moisturizing.The technical solution is
Water outlet is directly blocked from the bottom up using floating block natural buoyancy, and the downward force acted on floating block is added including an atmospheric pressure
The pressure that water produces floating block in water tank, when water level is higher in water tank, it is easy to the pressure that water produces floating block in water tank occur
Power is more than the buoyancy of floating block itself, causes floating block effectively can not block water outlet and still suffer from leak risk, therefore the technical side
The functional reliability for the water-level control apparatus that case proposes is low and stability is poor.
Utility model content
The utility model proposes a kind of simple in structure, reliable operation upper plus water humidifier, is added with solving upper plus water at present
Lower water management poor reliability still suffers from the technical problem of potential leak (spilling water) risk in wet device.
The utility model adopts the following technical solution realizes：Add water humidifier in one kind, including with vapor generating cavity
Base and the water tank on base, the bottom of the water tank are equipped with the notch being connected with base；It is equipped between notch and base
Lower water controller, the lower water controller include：
The valve body being fixedly linked with notch, the valve body are equipped with drainage hole, and the upper side of the valve body is equipped with one group of fixation branch
Frame；
Limiting device arranged on the lower section of the valve body；
Linking arm with shaft, two ends of the shaft are articulated among two support bracket fastened axis holes respectively, the company
The first end for connecing arm is equipped with spool, and the water shutoff portion of spool can be pressed on drainage hole, and the second end of linking arm is equipped with valve
Core control block, the spool control block have the first magnet；
With the buoyancy portion that the SEA LEVEL VARIATION of vapor generating cavity moves up and down according to limiting device, which has second
Magnet, which is located at below the first magnet, and the first magnet is oppositely arranged with the second magnet with same polarity；
When the water of vapor generating cavity reaches predetermined water level, the second magnet produces upward repulsive interaction to the first magnet to be made
Spool is pressed on drainage hole to be stopped entering vapor generating cavity by the water in water tank, and otherwise spool departs from drainage hole by the water in water tank
Into vapor generating cavity.
Wherein, which is equipped with valve core seal ring.
Wherein, the gravity of spool control block is more than the gravity of spool, and spool control block center of gravity is the distance between to shaft
More than spool center of gravity the distance between to shaft.
Wherein, the lateral wall of valve body has shirt rim portion, which seals phase by tank seal circle and the notch of water tank
Even.
Wherein, buoyancy portion is cylinder or box-shaped.
Wherein, there is gap between limiting device and the bottom of chamber of vapor generating cavity.
Wherein, limiting device includes the gag lever post for being arranged on valve body downside, which has location hole, and buoyancy portion
It is socketed in by location hole on gag lever post.
Wherein, the lower end of the gag lever post is fixed with limited block.
Wherein, valve body has the gag lever post that root is arranged in parallel, correspondingly, the correspondence position in buoyancy portion is equipped with two positioning
Hole.
Wherein, limiting device is the position-limiting cover being arranged on outside buoyancy portion, the upper end of the position-limiting cover and valve body or base
It is fixedly linked.
How the utility model is improved by substantive the solving of following technological means adds lower water control in water humidifier
The technical barrier of reliability processed, and thus bring following advantageous effects：
The utility model connects spool and spool control block, and spool and spool control block by linking arm with arm structure
The upper side of valve body is respectively positioned on, i.e., spool and spool control block are located at the bottom of water tank, and spool is top-down is pressed on
The water inlet of drainage hole rather than water outlet in drainage hole is contacted from bottom to top, no matter such benefit is essentially consisted in water tank
How height of water level will not lose sealing function because the pressure that water level produces in water tank causes spool to malfunction, so as to improve
The reliability of lower water management, it is ensured that leak or spilling water will not be produced between water tank and base.In addition, the utility model uses
The magnet that one group of same polarity is set, uses under solenoid valve control for the structure of water, the utility model is adopted compared to existing humidifier
Lower water management is can be achieved without using electric power, simple in structure, cost of implementation is lower and reliable operation with simple mechanical structure
Property higher.
Brief description of the drawings
Fig. 1 be the utility model proposes upper plus water humidifier closing collector nozzle view.
Fig. 2 be the utility model proposes upper plus water humidifier open the view of collector nozzle.
Fig. 3 is the decomposition texture schematic diagram of lower water controller.
Fig. 4 is the structure diagram of lower another embodiment of water controller.
Fig. 5 is the internal structure schematic diagram of corresponding diagram 4.
Marked in figure as follows：Base 1, vapor generating cavity 11, water tank 2, notch 21, tank seal circle 22, valve body 3, shirt rim
Portion 30, drainage hole 31, valve core seal ring 32, fixing bracket 33, axis hole 331, gag lever post 34, limited block 35, position-limiting cover 36, spool
4, water shutoff portion 41, linking arm 5, shaft 51, spool control block 6, the first magnet 61, buoyancy portion 7, the second magnet 71, location hole 72.
Embodiment
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model proposes water humidifier is added in one kind, include at least：With steam
The base 1 of generation cavity 11, the vapor generating cavity 11 is interior to be equipped with the steam generator (being not drawn into figure) for producing steam；Arranged on base
Water tank 2 on 1, the end cap of the water tank 2 are equipped with filler (being not drawn into figure), and the bottom of the water tank 2 is equipped with to be connected with base 1
Notch 21；It is equipped between notch 21 and base 1 and is used to control the lower water management for flowing into 11 water of vapor generating cavity from water tank 2
Device.
Specifically, which includes：The valve body 3 being fixedly linked with notch 21, the valve body 3 are equipped with lower water
Hole 31, the drainage hole 31 are equipped with valve core seal ring 32, and the upper side of the valve body 2 is equipped with one group of fixing bracket 33；Arranged on the valve body 3
The limiting device of lower section (in the present embodiment, limiting device includes the gag lever post 34 arranged on the downside of valve body 2, and fixed
In the limited block 35 of the lower end of gag lever post 34, the upper end of the gag lever post 34 is fixed on the lower end of valve body 2 or gag lever post 34
It is fixed on base 1)；Linking arm 5 with shaft 51, two ends of the shaft 51 are articulated in two fixing brackets 33 respectively
Among axis hole 331, the first end of the linking arm 5 is equipped with spool 4, and the water shutoff portion 41 of spool 4 can be pressed on valve core seal ring 32
Drainage hole 31 to be sealed, and the second end of linking arm 5 is equipped with spool control block 6, which has the first magnet
61；Buoyancy portion 7 with location hole 72, is socketed on gag lever post 34 by location hole 72 and can be transported along gag lever post about 34
Dynamic, which has the second magnet 71, which is located at the lower section of the first magnet 61, and the first magnet 61 and second
Magnet 71 is oppositely arranged with same polarity.
With from drainage hole 31 enter vapor generating cavity 11 water increase, buoyancy portion 7 with the water surface with gag lever post 34 to
Upper movement is so as to gradually further the distance between spool control block 6, when water reaches predetermined water level in vapor generating cavity 11, by
Be oppositely arranged in the first magnet 61 and the second magnet 71 with same polarity, thus the second magnet 71 first magnet 61 is produced it is stronger to
Upper repulsive interaction, which is more than 6 self gravitation of spool control block, makes spool control block 6 move upwards, drives linking arm 5 to be sent out according to shaft 51
Raw rotate makes spool 4 move downward until the water shutoff portion 41 of spool 4 is pressed on 32 (see figure 1) of valve core seal ring, so that will
Drainage hole 31, which seals, makes the water in water tank 2 can not enter vapor generating cavity 11 by drainage hole 31.
As water is converted into steam discharge by steam generator in vapor generating cavity 11, in vapor generating cavity 11 water by
It is decrescence small, cause buoyancy portion 7 is synchronous as the water surface declines to be moved downward with gag lever post 34 for foundation, gradually widened and spool control
The distance between clamp dog 6, causes the second magnet 71 to produce upward repulsive interaction to the first magnet 61 and is gradually reduced, final spool control
Block 6 moves downward under self gravitation effect, is rotated by linking arm 5 with shaft 51 so as to be moved upwards with movable valve plug 4, makes valve
Core 4 departs from drainage hole 31 (as shown in Figure 2), so that the water in water tank 2 enters vapor generating cavity 11, Zhi Daozheng by drainage hole 31
When the water of vapour generation cavity 11 reaches predetermined water level again.
Acted it can be seen from the above that passing through above-mentioned water level control in cycles, it can be ensured that water is not in vapor generating cavity 11
As for excessive from base 1 and 2 junction of water tank, also ensure that water is unlikely to produce during the work time in vapor generating cavity 11
Raw water shortage causes humidifier to be burned.
Wherein, in order to ensure the water shutoff portion 41 of spool 4 when only water reaches predetermined water level in vapor generating cavity 11 presses
Valve core seal ring 32 is placed in by drainage hole 31, prevents malfunction to improve reliability, in one embodiment, spool is set
The gravity of control block 6 is more than the gravity of spool 4, and sets position of the shaft 51 on linking arm 5 to make 6 center of gravity of spool control block extremely
The distance between shaft 51 is more than the center of gravity of spool 4 the distance between to shaft 51.
Wherein, the lateral wall of valve body 3 has shirt rim portion 30, which passes through tank seal circle 22 and the groove of water tank 2
The sealing of mouth 21 is connected.
Wherein, the upper end of gag lever post 34 is fixed on valve body 3.Certainly, the upper end of gag lever post 34 can also be fixed on
On base 1.
Wherein, buoyancy portion 7 is cylinder or box-shaped.In one embodiment, valve body 3 has 2 limits being arranged in parallel
Position bar 34, correspondingly, the correspondence position in buoyancy portion 7 is equipped with two location holes 72.
Wherein, there is gap, which can prevent 7 shadow of buoyancy portion between the bottom of chamber of limiting device and vapor generating cavity 11
The steam generator arranged on 11 bottom of chamber of vapor generating cavity is rung to work.
With reference to shown in Fig. 4 and Fig. 5, limiting device is position-limiting cover 36 outside buoyancy portion 7, the upper end of the position-limiting cover 36
Portion is fixedly linked with the downside of valve body 3 or base 1.Buoyancy portion 7 in position-limiting cover 36 SEA LEVEL VARIATION of vapor generating cavity and on
Lower movement, plays and uses possessed position-limiting action with location hole 72 and the collocation of gag lever post 34.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. add water humidifier in one kind, including the base with vapor generating cavity and the water tank on base, the case of the water tank
Bottom is equipped with the notch being connected with base；It is characterized in that, lower water controller, the lower water management are equipped between notch and base
Device includes：
The valve body being fixedly linked with notch, the valve body are equipped with drainage hole, and the upper side of the valve body is equipped with one group of fixing bracket；
Limiting device arranged on the lower section of the valve body；
Linking arm with shaft, two ends of the shaft are articulated among two support bracket fastened axis holes respectively, the linking arm
First end be equipped with spool, and the water shutoff portion of spool can be pressed on drainage hole, and the second end of linking arm is equipped with spool control
Clamp dog, the spool control block have the first magnet；
With the buoyancy portion that the SEA LEVEL VARIATION of vapor generating cavity moves up and down according to limiting device, which has the second magnetic
Iron, which is located at below the first magnet, and the first magnet is oppositely arranged with the second magnet with same polarity；
When the water of vapor generating cavity reaches predetermined water level, the second magnet produces upward repulsive interaction to the first magnet makes spool
It is pressed on drainage hole to stop entering vapor generating cavity by the water in water tank, otherwise spool departs from drainage hole and by the water in water tank enters
Vapor generating cavity.
2. upper plus water humidifier according to claim 1, it is characterised in that the drainage hole is equipped with valve core seal ring.
3. upper plus water humidifier according to claim 1, it is characterised in that the gravity of spool control block is more than the weight of spool
Power, and spool control block center of gravity to the distance between shaft is more than the center of gravity of spool the distance between to shaft.
4. upper plus water humidifier according to claim 1, it is characterised in that the lateral wall of valve body has shirt rim portion, the shirt rim
Portion is connected by tank seal circle with the notch sealing of water tank.
5. upper plus water humidifier according to claim 1, it is characterised in that buoyancy portion is cylinder or box-shaped.
6. upper plus water humidifier according to claim 1, it is characterised in that between limiting device and the bottom of chamber of vapor generating cavity
With gap.
7. upper plus water humidifier according to claim 1, it is characterised in that limiting device includes being arranged on valve body downside
Gag lever post, which has location hole, and buoyancy portion is socketed on gag lever post by location hole.
8. upper plus water humidifier according to claim 7, it is characterised in that the lower end of the gag lever post is fixed with spacing
Block.
9. upper plus water humidifier according to claim 7, it is characterised in that valve body has the gag lever post that root is arranged in parallel, phase
Answer, the correspondence position in buoyancy portion is equipped with two location holes.
10. upper plus water humidifier according to claim 1, it is characterised in that limiting device is to be arranged on outside buoyancy portion
Position-limiting cover, upper end and the valve body or base of the position-limiting cover are fixedly linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423057.8U CN207299364U (en) | 2017-10-30 | 2017-10-30 | Add water humidifier in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423057.8U CN207299364U (en) | 2017-10-30 | 2017-10-30 | Add water humidifier in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299364U true CN207299364U (en) | 2018-05-01 |
Family
ID=62274771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423057.8U Active CN207299364U (en) | 2017-10-30 | 2017-10-30 | Add water humidifier in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621031A (en) * | 2017-10-30 | 2018-01-23 | 小熊电器股份有限公司 | Add water humidifier in one kind |
-
2017
- 2017-10-30 CN CN201721423057.8U patent/CN207299364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621031A (en) * | 2017-10-30 | 2018-01-23 | 小熊电器股份有限公司 | Add water humidifier in one kind |
| CN107621031B (en) * | 2017-10-30 | 2023-09-08 | 小熊电器股份有限公司 | Upward water adding humidifier |
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