CN204202080U - A kind of humidifier with duplicate protection - Google Patents
A kind of humidifier with duplicate protection Download PDFInfo
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- CN204202080U CN204202080U CN201420646350.0U CN201420646350U CN204202080U CN 204202080 U CN204202080 U CN 204202080U CN 201420646350 U CN201420646350 U CN 201420646350U CN 204202080 U CN204202080 U CN 204202080U
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- water tank
- humidifier
- storage chamber
- fixed cover
- base
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Abstract
The utility model discloses a kind of humidifier with duplicate protection, comprise governor circuit, atomising device, base and water tank, described base is provided with storage chamber, described humidifier also comprises safety detection device, described safety detection device comprises detection module and feedback module, detection module is located in described storage chamber, and feedback module is located at water tank bottom and feedback module can rise or decline by relative detection module with the liquid level in storage chamber; Described detection module is connected with governor circuit, and when water tank is from after base is removed, atomising device quits work.Humidifier of the present utility model can prevent the situation of humidifier dry combustion method from occurring, make humidifier reliably safer, after ensureing that water tank is removed, the water on its base can not spray to surrounding, causes danger.
Description
Technical field
The utility model relates to a kind of humidifier, especially a kind of humidifier with duplicate protection.
Background technology
Humidifier is the common small household electrical appliance arrived during we live, and generally to autumn, air can become very dry, very bad to the skin of people, therefore needs to carry out humidification to air, makes the humidity of air remain on the comfortable scope of a human body sensory.Humidifier mainly comprises water tank and forms with atomization structure, and atomization structure is generally located in the water containing chamber of base.Water wherein in water tank to be entered in water containing chamber by a launching gear and produces water vapour with atomizer effect, is diffused in air.Simultaneously in order to prevent the situation of humidifier when not having water still in work from occurring; general meeting arranges magnetic reed switch in humidifier; the ball float being provided with magnet by one controls the break-make of magnetic reed switch, and humidification function auto-breaking when controlling not have water with this, to protect humidifier.Fuyang Electrical Apparatus (Shenzhen) Co., Ltd. of Shenzhen City, Guangdong Province devises a humidifier, its patent No. is 200720121035.6, its publication date is on 05 14th, 2008, its scheme is as follows: a kind of humidifier, comprise tank (4), vertically be placed on the substrate (1) be connected with circuit in described tank (4), be set in the ball float (2) raising with the water level in described tank (4) or decline that described substrate (1) is outside, magnetic reed switch (101) is provided with in described substrate (1), be provided with in described ball float (2) and allow described magnetic reed switch (101) adhesive or separately thus the magnet of control circuit break-make, it is characterized in that, described humidifier is provided with and makes the workspace of circuit turn-on at described ball float (2) with the pole piece that water level moves magnetic reed switch (101) described in and adhesive corresponding with magnetic reed switch (101), described workspace is arranged on the mid portion of water level, also be provided with two of being separately positioned on above and below described workspace and disconnect district.
Although such scheme can prevent the situation of humidifier dry combustion method, but when user removes water tank, and in the storage chamber of base during full water, the magnetic reed switch of humidifier does not receive the suction of ball float and still closes, thus humidifier still can work after water tank removes, its water will spray surrounding under the effect of damping device, dangerous.
Utility model content
Technical problem to be solved in the utility model is to overcome defect that above-mentioned prior art exists and provides a kind of humidifier with duplicate protection; by the water wing being provided with magnet being located on water tank; when water tank removes; magnetic reed switch will disconnect; stop humidifier work, make humidifier safer.
For solving the problems of the technologies described above, the utility model have employed following technical scheme.
A kind of humidifier with duplicate protection, comprise governor circuit, atomising device, base and water tank, described base is provided with storage chamber, described humidifier also comprises safety detection device, described safety detection device comprises detection module and feedback module, detection module is located in described storage chamber, and feedback module is located at water tank bottom and feedback module can rise or decline by relative detection module with the liquid level in storage chamber; Described detection module is connected with governor circuit, and when water tank is from after base is removed, atomising device quits work.
Further, described safety detection module comprises signal processing unit and detector; Described detector is tongue tube, and described feedback module is annular magnet.
Further, described water tank bottom is provided with fixed cover, is provided with the opening being communicated with fixed cover inside and storage chamber bottom fixed cover; Described feedback module is made up of annular water wing and the annular hollow magnet be located in annular water wing, and described annular water wing is contained in fixed cover.
Further, described water tank bottom is provided with the limit base that the described annular water wing of restriction floats, and fixed cover is fixed on limit base by buckle structure.
Further, described fixed cover is fixed on water tank bottom by buckle structure.
Further, be provided with feeler, be provided with installation cavity in feeler in described storage chamber, described tongue tube is loaded in described installation cavity; Feeler stretches in fixed cover.
Further, described fixed cover circumference is provided with the communication port being communicated with fixed cover inside and storage chamber.
Further, atomising device is provided with in described storage chamber.
Owing to have employed above technical scheme, the utility model has following technique effect.
1. the utility model is by being fixed on the water wing being provided with magnet on water tank, thus when water tank is removed from base, magnetic reed switch disconnects the power supply of atomising device because of removing of magnet, prevent the situation of atomising device still in dry combustion method after water tank removes from occurring, make humidifier reliably safer, after ensureing that water tank is removed, the water on its base can not spray to surrounding, causes danger.
2. simultaneously, the utility model is provided with the limit base of the described annular water wing floating of restriction at described water tank bottom, fixed cover is fixed on limit base by buckle structure, adopts said structure design to be conveniently provided with assembling and the replacing of the water wing of magnet, guarantees the control accuracy of magnetic reed switch.
Accompanying drawing explanation
Fig. 1 is a kind of humidifier stereogram with duplicate protection.
Fig. 2 is a kind of humidifier explosive view with duplicate protection.
Fig. 3 is a kind of water tank stereogram with the humidifier of duplicate protection.
Fig. 4 is a kind of base stereogram with the humidifier of duplicate protection.
Fig. 5 is Fig. 4 A-A profile.
main Reference Numerals:
1. base; 2. water tank; 4. extension rod; 11. storage chambers; 12. feelers; 21. tank lid; Ring in 22.; 23. water tank main bodys; 24. water tank bottoms; 25. water wings; 26. fixed covers; 27. limit bases; 261. communication port.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As depicted in figs. 1 and 2; have a humidifier for duplicate protection, comprise governor circuit, atomising device, base 1 and water tank 2, water tank 2 comprises water tank main body 21; water tank main body 23 is arranged with ring 22 in a decoration function, and middle ring 22 is provided with a tank lid 21.Water tank 2 is arranged on base 1, is provided with fog output channel in water tank 2.Base 1 is provided with storage chamber 11, and be provided with atomising device and feeler 12 in storage chamber 11, be provided with tongue tube in feeler 12, tongue tube is electrically connected with main control circuit.The folding of tongue tube determines the power on/off of the atomising device of humidifier.
Water tank main body 23 has water tank bottom 24, water tank bottom 24 is provided with the dress mouth of a river, launching gear and limit base 27, limit base 27 is fixed with a fixed cover 26 by buckle structure, fixed cover 26 is provided with one and is communicated with in fixed cover 26 and the opening of storage chamber 11, and fixed cover surrounding is also provided with communication port 261.
Fixed cover 26, built with an annular water wing 25, is provided with an annular magnet in water wing 25.The water wing 25 being provided with annular magnet can float on the surface, and rises with the liquid level of the liquid in storage chamber 11 or decline.When water wing 25 is contained in fixed cover 26, water wing 25 has certain lifting space, after rising to certain altitude, will be blocked by the limit base 27 on water tank bottom 24, like this, when the water surface in storage chamber 11 is too high, water wing 25 also can be allowed to remain on suitable height.Above-mentioned tongue tube and magnet just constitute the major part of the safety detection device of humidifier, safety detection device also comprises safety detection module and feedback module, a preferred version of the present utility model is that safety detection module comprises signal processing unit and tongue tube, and magnet is just the feedback module of safety detection device.Described safety detection device is in order to whether the storage chamber detecting operating humidifier has water and water tank whether to remove base, as long as so safety detection device meets the safety detection device of aforementioned claim with regard to defining for the utility model.The distance detecting feedback module and detection module can be adopted in prior art to control humidifier, thus ensure the safe handling of humidifier.Simultaneously, the utility model is provided with the limit base 27 of the described annular water wing floating of restriction at described water tank bottom, fixed cover 26 is fixed on limit base 27 by buckle structure, adopts said structure design to be conveniently provided with assembling and the replacing of the water wing of magnet, guarantees the control accuracy of magnetic reed switch.
When water tank 2 installs on base 1, the launching gear of water tank 2 will put into storage chamber 11 the water in water tank, feeler 12 in storage chamber 11 will insert the magnet of fixed cover 26 inside from opening, when there is no water in storage chamber 11, water wing 25 will be positioned at the bottom of fixed cover 26, now tongue tube by magnet positions affect disconnecting circuit, atomising device is quit work.When also having water in storage chamber 11, the water wing being provided with magnet knocks the bottom of fixed cover 26 open, and then tongue tube holding circuit closes, atomising device maintenance work.When water tank 2 leaves base 1, now tongue tube disconnecting circuit, makes atomising device quit work.The utility model is by being fixed on the water wing being provided with magnet on water tank 2, thus when water tank 2 is removed from base, magnetic reed switch disconnects the power supply of atomising device because of removing of magnet, prevent the situation of atomising device still in dry combustion method after water tank removes from occurring, make humidifier reliably safer, after ensureing that water tank is removed, the water on its base can not spray to surrounding, causes danger.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (8)
1. one kind has the humidifier of duplicate protection, comprise governor circuit, atomising device, base and water tank, described base is provided with storage chamber, it is characterized in that, described humidifier also comprises safety detection device, described safety detection device comprises detection module and feedback module, and detection module is located in described storage chamber, and feedback module is located at water tank bottom and feedback module can rise or decline by relative detection module with the liquid level in storage chamber; Described detection module is connected with governor circuit, and when water tank is from after base is removed, atomising device quits work.
2. humidifier according to claim 1, is characterized in that, described safety detection module comprises signal processing unit and detector; Described detector is tongue tube, and described feedback module is annular magnet.
3. humidifier according to claim 2, is characterized in that, described water tank bottom is provided with fixed cover, is provided with the opening being communicated with fixed cover inside and storage chamber bottom fixed cover; Described feedback module is made up of annular water wing and the annular hollow magnet be located in annular water wing, and described annular water wing is contained in fixed cover.
4. humidifier according to claim 3, is characterized in that, described water tank bottom is provided with the limit base that the described annular water wing of restriction floats, and fixed cover is fixed on limit base by buckle structure.
5. humidifier according to claim 3, is characterized in that, described fixed cover is fixed on water tank bottom by buckle structure.
6. the humidifier according to claim 2 to 5 any one, is characterized in that, is provided with feeler, is provided with installation cavity in feeler in described storage chamber, and described tongue tube is loaded in described installation cavity; Feeler stretches in the magnet in fixed cover.
7. the humidifier according to claim 3 or 4 or 5, is characterized in that, described fixed cover circumference is provided with the communication port being communicated with fixed cover inside and storage chamber.
8. humidifier according to claim 1, is characterized in that, is provided with atomising device in described storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646350.0U CN204202080U (en) | 2014-10-30 | 2014-10-30 | A kind of humidifier with duplicate protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646350.0U CN204202080U (en) | 2014-10-30 | 2014-10-30 | A kind of humidifier with duplicate protection |
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| Publication Number | Publication Date |
|---|---|
| CN204202080U true CN204202080U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646350.0U Active CN204202080U (en) | 2014-10-30 | 2014-10-30 | A kind of humidifier with duplicate protection |
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| Country | Link |
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| CN (1) | CN204202080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003993A (en) * | 2015-06-29 | 2015-10-28 | 广西鹿寨县华顺贸易有限责任公司 | Rotary spraying humidifier |
| CN105571060A (en) * | 2015-12-23 | 2016-05-11 | 珠海格力电器股份有限公司 | Humidifier and detection method and device for dry burning of humidifier |
-
2014
- 2014-10-30 CN CN201420646350.0U patent/CN204202080U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003993A (en) * | 2015-06-29 | 2015-10-28 | 广西鹿寨县华顺贸易有限责任公司 | Rotary spraying humidifier |
| CN105571060A (en) * | 2015-12-23 | 2016-05-11 | 珠海格力电器股份有限公司 | Humidifier and detection method and device for dry burning of humidifier |
| CN105571060B (en) * | 2015-12-23 | 2018-12-07 | 珠海格力电器股份有限公司 | Humidifier and detection method and device for dry burning of humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201113 Address after: 361000 horses in Fujian province Tong'an District of Xiamen city Anlu No. 30 Patentee after: XIAMEN MENGFALI HEALTH SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Song Fujian road 363107 city of Zhangzhou province Zhangzhou Longchi Development Zone No. 228 angle Patentee before: ZHANGZHOU EASEPAL INDUSTRIAL Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 361100 R & D office building No.1, Plant No.2 and plant No.3, No.30 Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen huboshi Environmental Engineering Industry Co.,Ltd. Address before: No.30, Ma'an Road, Tong'an District, Xiamen City, Fujian Province Patentee before: XIAMEN MENGFALI HEALTH SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361100 R & D office building No.1, Plant No.2 and plant No.3, No.30 Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen hobos Intelligent Health Technology Co.,Ltd. Address before: 361100 R & D office building No.1, Plant No.2 and plant No.3, No.30 Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee before: Xiamen huboshi Environmental Engineering Industry Co.,Ltd. |