CN202747545U - Humidifier with shutdown protection function - Google Patents
Humidifier with shutdown protection function Download PDFInfo
- Publication number
- CN202747545U CN202747545U CN2012204299540U CN201220429954U CN202747545U CN 202747545 U CN202747545 U CN 202747545U CN 2012204299540 U CN2012204299540 U CN 2012204299540U CN 201220429954 U CN201220429954 U CN 201220429954U CN 202747545 U CN202747545 U CN 202747545U
- Authority
- CN
- China
- Prior art keywords
- humidifier
- push rod
- inner chamber
- base
- water
- 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.)
- Withdrawn - After Issue
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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 utility model discloses a humidifier with a shutdown protection function, which comprises a water tank component (1) and a working water channel (2), and is characterized in that a shutdown protection mechanism (4) is connected in series with a circuit of a water level switch component (3) on a base of the working water channel (2). With the adoption of the humidifier, dangers of electrical leakage or electrical shock on a table top or the ground of a user due to the fact that the ultrasonic humidifier continues working to enable water to be splashed out of the humidifier after the ultrasonic humidifier is taken away from a water tank are avoided. The phenomenon that the user is injured by energy generated by an ultrasonic transduction sheet when the user touches the center of ultrasonic fogging by hands is avoided, so that the safety protection function is exerted. The defect that the user forgets to shut down the humidifier and adds water into the humidifier, so that the water in the humidifier is splashed out of the humidifier to cause inconvenience in use is avoided.
Description
Technical field
The utility model relates to household appliance technical field, specifically just relates 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 and
Negative oxygen ion, by 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 ultrasonic humidifier on the market, base is arranged, the tank and place water tank on the tank of working, 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 lower water, 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, 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.
The utility model content
The purpose of this utility model 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, 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; a kind of humidifier with stoppage protection function of the utility model design; comprise cistern assembly and work tank, it is characterized in that: on the described working water bottom land seat the water level switch assembly circuit on also be serially connected with stoppage protection mechanism.
Described stoppage protection mechanism comprises push rod; push rod passes working water bottom land seat; 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; spring one end places on the base plate that inner chamber is installed; 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 at installation inner chamber base plate in the metal connecting sheet below; 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; metal connecting sheet can compress contact spring when vertically moving in inner chamber is installed, described metal connecting sheet is serially connected on the water level switch assembly circuit by electric power connection line.
The end end face extreme lower position that described push rod exposes working water bottom land seat is higher than the working water level of work tank.
Described push rod stretches into a end in the installation inner chamber of base and passes the inner chamber base plate is installed.
Beneficial effect
The utility model has at first avoided ultrasonic humidifier to take away working on behind the water tank to make water be splashed to humidifier outside, the table top that causes the user and ground might cause electric leakage or Danger Electric shock risk; Next avoids the user to touch the center that ultrasonic wave hazes with hand, and the energy that the ultrasonic wave transducer sheet produces hurts the user, plays the safeguard protection effect; The 3rd has avoided the user to forget that shutdown adds water, outside the water in the machine is splashed, causes and uses Bu Bian Alto defective.
Description of drawings
Accompanying drawing 1 is the perspective view of the utility model humidifier.
Accompanying drawing 2 is perspective view of cistern assembly in the utility model.
Accompanying drawing 3 is the perspective view of tank of working in the utility model.
Accompanying drawing 4 is main apparent direction structural representations of cistern assembly in the utility model.
Accompanying drawing 5 is the main apparent direction structural representations of tank of working in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
A kind of humidifier with stoppage protection function comprises cistern assembly 1 and work tank 2, wherein, on described work tank 2 bases water level switch assembly 3 circuit on also be serially connected with stoppage protection mechanism 4.
Described 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, 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 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 at installation inner chamber base plate 7 in metal connecting sheet 7 belows, 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, metal connecting sheet 7 can compress contact spring 9 when vertically moving in inner chamber is installed, described metal connecting sheet 7 is serially connected on the water level switch assembly circuit.
Described push rod 5 stretches into a end in the installation inner chamber of base 201 and passes inner chamber base plate 7 is installed.
The utility model has at first avoided ultrasonic humidifier to take away working on behind the water tank to make water be splashed to humidifier outside, the table top that causes the user and ground might cause electric leakage or Danger Electric shock risk; Next avoids the user to touch the center that ultrasonic wave hazes with hand, and the energy that the ultrasonic wave transducer sheet produces hurts the user, plays the safeguard protection effect; The 3rd has avoided the user to forget that shutdown adds water, outside the water in the machine is splashed, causes and uses Bu Bian Alto defective.
Claims (4)
1. humidifier with stoppage protection function; comprise cistern assembly (1) and work tank (2), it is characterized in that: on described 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 with stoppage protection function as claimed in claim 1; it is characterized in that: described stoppage protection mechanism (4) comprises push rod (5); push rod (5) passes work tank (2) base (201); 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; spring (6) one ends place on the base plate (7) that inner chamber is installed; 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 at installation inner chamber base plate (7) in metal connecting sheet (7) below; 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; metal connecting sheet (7) can compress contact spring (9) when vertically moving in inner chamber is installed, described metal connecting sheet (7) is serially connected on the water level switch assembly circuit by 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 described 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: described 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 |
|---|---|---|---|
| CN2012204299540U CN202747545U (en) | 2012-08-27 | 2012-08-27 | Humidifier with shutdown protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204299540U CN202747545U (en) | 2012-08-27 | 2012-08-27 | Humidifier with shutdown protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747545U true CN202747545U (en) | 2013-02-20 |
Family
ID=47706931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204299540U Withdrawn - After Issue CN202747545U (en) | 2012-08-27 | 2012-08-27 | Humidifier with shutdown protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788408A (en) * | 2012-08-27 | 2012-11-21 | 上海奔腾电工有限公司 | Humidifier with shutdown protection function |
-
2012
- 2012-08-27 CN CN2012204299540U patent/CN202747545U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788408A (en) * | 2012-08-27 | 2012-11-21 | 上海奔腾电工有限公司 | Humidifier with shutdown protection function |
| CN102788408B (en) * | 2012-08-27 | 2014-10-22 | 上海奔腾电工有限公司 | Humidifier with shutdown protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130220 Effective date of abandoning: 20141022 |
|
| RGAV | Abandon patent right to avoid regrant |