CN102788408A - Humidifier with shutdown protection function - Google Patents
Humidifier with shutdown protection function Download PDFInfo
- Publication number
- CN102788408A CN102788408A CN2012103093066A CN201210309306A CN102788408A CN 102788408 A CN102788408 A CN 102788408A CN 2012103093066 A CN2012103093066 A CN 2012103093066A CN 201210309306 A CN201210309306 A CN 201210309306A CN 102788408 A CN102788408 A CN 102788408A
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- China
- Prior art keywords
- humidifier
- push rod
- inner chamber
- protection function
- base
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Humidification (AREA)
Abstract
The invention relates to a humidifier with a shutdown protection function. The humidifier comprises a water tank assembly (1) and a working water trough (2). The humidifier with the shutdown protection function is characterized in that a shutdown protection mechanism (4) is further connected to the circuit of a water level switch assembly (3) on a pedestal of the working water trough (2) in series. The humidifier with the shutdown protection function has following functions: firstly, the danger that an ultrasonic humidifier continues to work after being moved from the water tank to splash the water outside of the humidifier to cause electricity leakage or electric shock on the table face and the ground beside the user is avoided; secondly, the safety protection function for avoiding the user being hurt by the energy generated by an ultrasonic transduction sheet when the user touches the foggy center of the ultrasonic wave is achieved; and thirdly, the inconvenience caused when the user forgets to shut down the humidifier before the water is added and then splashes the water in the machine outwards is avoided.
Description
Technical field
The present invention relates to household appliance technical field, specifically just relate to a kind of humidifier with stoppage protection function.
Background technology
Humidifier is a kind of room humidity that increases
Household electrical appliance,
Ultrasonic waveTechnology is a kind of technology of comparative maturity in the world, has been widely used in various fields.Ultrasonic humidifier adopts the ultrasonic wave high frequency oscillation of per second 2,000,000 times, make water fogging be 1 micron to 5 microns ultramicron with
Negative oxygen ion, through aerophor, water smoke is diffused in the air, make negative oxygen ion with the humid air and that association is abundant, reach even humidification, can be pure and fresh
Air, improve health, change the scorching of heating installation in winter, build comfortable living environment.
Present on the market ultrasonic humidifier has base, a tank and place the water tank on the tank of working, and ultrasonic ultrasonic delay line memory is housed in the tank; And the water level switch assembly of floating installation is housed in the tank, and when machine operation water tank placed on the tank, water tank began water down; Water level in the tank constantly rises; When arriving working water level, the water level switch assembly is connected, and machine is started working; When water tank is taken away; Because the water level in the tank can not drop to below the working water level quickly; This moment, the water level switch assembly also was in on-state; Ultrasonic ultrasonic delay line memory in the tank keeps duty, and hyperacoustic higher-order of oscillation atomizing functions can make the water in the tank spill, and might cause short circuit or electric leakage; In the time of serious, when the careless handle of user was placed on the ultrasonic ultrasonic delay line memory, the energy that ultrasonic ultrasonic delay line memory produces can hurt the user, has increased danger.
Summary of the invention
The objective of the invention is to solve the not high defective of existing ultrasonic humidifier security; After taking away water tank; Ultrasonic ultrasonic delay line memory just can not work on, and the water in the base tank just can not be splashed to the humidifier outside, causes user's table top and ground to have the water increase to cause electric leakage or Danger Electric shock risk; After avoiding simultaneously taking away water tank, touch the ultrasonic wave center that hazes with hand, the energy that the ultrasonic wave transducer sheet produces hurts user's defective.
Technical scheme
In order to solve above-mentioned technical barrier, the present invention designs a kind of humidifier with stoppage protection function, comprise cistern assembly with work tank, it is characterized in that: on the said working water bottom land seat the water level switch assembly circuit on also be serially connected with stoppage protection mechanism.
Said stoppage protection mechanism comprises push rod, and push rod passes working water bottom land seat, and push rod one end exposes working water bottom land seating face; The other end stretches in the installation inner chamber of base; The end that push rod stretches into the installation inner chamber of base is set with spring outward, and spring one end places on the base plate that inner chamber is installed, and the other end props up the limited step on the push rod; Be fixed with metal connecting sheet on the push rod periphery; Metal connecting sheet and push rod can be together in installing persistent erection vertically move up and down, binding post is equipped with in the metal connecting sheet below on installation inner chamber base plate, be set with contact spring on the binding post; When metal connecting sheet vertically moves in inner chamber is installed; Lower position is and binding post upper surface contact position, and metal connecting sheet can compress contact spring when in inner chamber is installed, vertically moving, and said metal connecting sheet is serially connected on the water level switch assembly circuit through electric power connection line.
The end end face extreme lower position that said push rod exposes working water bottom land seat is higher than the working water level of work tank.
Said push rod stretches into a end in the installation inner chamber of base and passes the inner chamber base plate is installed.
Beneficial effect
First, the present invention avoids the ultrasonic humidifier removed the tank continues to work after the humidifier water splashes out, resulting in the user table and the ground may cause leakage or electric shock; secondly prevent users from touching the center of the ultrasonic fogging ultrasonic transducer film energy generated injury to the user, play a security role; Third avoids users forget to turn off for water, the water splashed on the outside of the machine, causing inconvenience to use Alto defects.
Description of drawings
Accompanying drawing 1 is the perspective view of humidifier of the present invention.
Accompanying drawing 2 is perspective view of cistern assembly among the present invention.
Accompanying drawing 3 is the perspective view of tank of working among the present invention.
Accompanying drawing 4 is main apparent direction structural representations of cistern assembly among the present invention.
Accompanying drawing 5 is the main apparent direction structural representations of tank of working among the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further specified.
A kind of humidifier with stoppage protection function comprises cistern assembly 1 and work tank 2, wherein, on said work tank 2 bases water level switch assembly 3 circuit on also be serially connected with stoppage protection mechanism 4.
Said stoppage protection mechanism 4 comprises push rod 5; Push rod 5 passes work tank 2 bases 201; Push rod 5 one ends expose work tank 2 bases 201 surfaces; The other end stretches in the installation inner chamber of base 201, and the end end face extreme lower position that push rod 5 exposes work tank 2 bases 201 is higher than the working water level of work tank 2.The end that push rod 5 stretches into the installation inner chamber of base 201 is set with spring 6 outward; Spring 6 one ends place on the base plate 7 that inner chamber is installed, and the other end props up the limited step 501 on the push rod 5, is fixed with metal connecting sheet 7 on push rod 5 peripheries; Metal connecting sheet 7 and push rod 5 can be together in installing persistent erection vertically move up and down; Binding post 8 is equipped with in metal connecting sheet 7 belows on installation inner chamber base plate 7, be set with contact spring 9 on the binding post 8, when metal connecting sheet 7 vertically moves in inner chamber is installed; When moving downward; Lower position is to contact with binding post 8 upper surfaces, and metal connecting sheet 7 can compress contact spring 9 when in inner chamber is installed, vertically moving, and said metal connecting sheet 7 is serially connected on the water level switch assembly circuit.
Said push rod 5 stretches into a end in the installation inner chamber of base 201 and passes inner chamber base plate 7 is installed.
First, the present invention avoids the ultrasonic humidifier removed the tank continues to work after the humidifier water splashes out, resulting in the user table and the ground may cause leakage or electric shock; secondly prevent users from touching the center of the ultrasonic fogging ultrasonic transducer film energy generated injury to the user, play a security role; Third avoids users forget to turn off for water, the water splashed on the outside of the machine, causing inconvenience to use Alto defects.
Claims (4)
1. humidifier with stoppage protection function comprises cistern assembly (1) and work tank (2), it is characterized in that: on said work tank (2) base (201) water level switch assembly (3) circuit on also be serially connected with stoppage protection mechanism (4).
2. a kind of humidifier as claimed in claim 1 with stoppage protection function; It is characterized in that: said stoppage protection mechanism (4) comprises push rod (5), and push rod (5) passes work tank (2) base (201), and push rod (5) one ends expose work tank (2) base (201) surface; The other end stretches in the installation inner chamber of base (201); The end that push rod (5) stretches into the installation inner chamber of base (201) is set with spring (6) outward, and spring (6) one ends place on the base plate (7) that inner chamber is installed, and the other end props up the limited step (501) on the push rod (5); Be fixed with metal connecting sheet (7) on push rod (5) periphery; Metal connecting sheet (7) and push rod (5) can be together in installing persistent erection vertically move up and down, binding post (8) is equipped with in metal connecting sheet (7) below on installation inner chamber base plate (7), contact spring (9) is housed on the binding post (8); When metal connecting sheet (7) vertically moves in inner chamber is installed; Lower position is and binding post upper surface contact position, and metal connecting sheet (7) can compress contact spring (9) when in inner chamber is installed, vertically moving, and said metal connecting sheet (7) is serially connected on the water level switch assembly circuit through electric power connection line.
3. a kind of humidifier with stoppage protection function as claimed in claim 1 is characterized in that: the end end face extreme lower position that said push rod (5) exposes work tank (2) base (201) is higher than the working water level of work tank (2).
4. a kind of humidifier with stoppage protection function as claimed in claim 1 is characterized in that: said push rod (5) stretches into a end in the installation inner chamber of base (201) and passes inner chamber base plate (7) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309306.6A CN102788408B (en) | 2012-08-27 | 2012-08-27 | Humidifier with shutdown protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309306.6A CN102788408B (en) | 2012-08-27 | 2012-08-27 | Humidifier with shutdown protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102788408A true CN102788408A (en) | 2012-11-21 |
| CN102788408B CN102788408B (en) | 2014-10-22 |
Family
ID=47153892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210309306.6A Active CN102788408B (en) | 2012-08-27 | 2012-08-27 | Humidifier with shutdown protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102788408B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953342A (en) * | 2016-05-13 | 2016-09-21 | 江苏海事职业技术学院 | Intelligent humidifier for office |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04278138A (en) * | 1991-03-07 | 1992-10-02 | Hitachi Home Tec Ltd | Control device for ultrasonic humidifier device |
| CN201277672Y (en) * | 2008-09-26 | 2009-07-22 | 漳州万利达光催化科技有限公司 | Ultrasonic humidifier |
| CN201954697U (en) * | 2011-02-16 | 2011-08-31 | 贺发民 | Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank |
| CN202747545U (en) * | 2012-08-27 | 2013-02-20 | 上海奔腾电工有限公司 | Humidifier with shutdown protection function |
-
2012
- 2012-08-27 CN CN201210309306.6A patent/CN102788408B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04278138A (en) * | 1991-03-07 | 1992-10-02 | Hitachi Home Tec Ltd | Control device for ultrasonic humidifier device |
| CN201277672Y (en) * | 2008-09-26 | 2009-07-22 | 漳州万利达光催化科技有限公司 | Ultrasonic humidifier |
| CN201954697U (en) * | 2011-02-16 | 2011-08-31 | 贺发民 | Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank |
| CN202747545U (en) * | 2012-08-27 | 2013-02-20 | 上海奔腾电工有限公司 | Humidifier with shutdown protection function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953342A (en) * | 2016-05-13 | 2016-09-21 | 江苏海事职业技术学院 | Intelligent humidifier for office |
| CN105953342B (en) * | 2016-05-13 | 2019-01-04 | 江苏海事职业技术学院 | A kind of office's intelligent humidifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102788408B (en) | 2014-10-22 |
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| C14 | Grant of patent or utility model | ||
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