CN211345687U - Embedment ultrasonic atomization head and humidifier of water are examined to area spring - Google Patents
Embedment ultrasonic atomization head and humidifier of water are examined to area spring Download PDFInfo
- Publication number
- CN211345687U CN211345687U CN202020279283.9U CN202020279283U CN211345687U CN 211345687 U CN211345687 U CN 211345687U CN 202020279283 U CN202020279283 U CN 202020279283U CN 211345687 U CN211345687 U CN 211345687U
- Authority
- CN
- China
- Prior art keywords
- spring
- water
- ultrasonic
- shell
- atomizing
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Air Humidification (AREA)
Abstract
The embodiment of the utility model discloses take embedment ultrasonic atomization head that water was examined to spring is applied to atomizer disconnect-type humidifier, utilizes response spring to carry out non-contact and examines water, when can detecting pure water and running water simultaneously, has simple structure, and the advantage of difficult ageing is examined the water course moreover and can not be to water transmission current. The utility model discloses take embedment ultrasonic atomization head that water was examined to spring, include: the ultrasonic generator, the shell, the filler and the spring water detection module; the ultrasonic generator comprises an atomizing sheet and an ultrasonic oscillation circuit which are electrically connected; the shell is provided with a first through hole and a second through hole, the atomizing sheet is installed inside the shell, the atomizing sheet is opposite to and covers the first through hole, and the second through hole is provided with an insulating non-metal sleeve with a groove position arranged therein; the spring water detection module comprises an induction spring and a spring water detection circuit, and the induction spring is installed in the slot position; the filler fills the interior of the housing.
Description
Technical Field
The embodiment of the utility model provides a relate to the humidifier field, concretely relates to take spring to examine embedment ultrasonic atomization head and humidifier of water.
Background
The humidifier is a household appliance for increasing space humidity, and comprises an ultrasonic humidifier, an electric heating humidifier, a pure humidifier and the like.
In most humidifier on the existing market, go up to add water humidifier ultrasonic oscillator and link together with the shell, prevent through sealing silica gel circle that water from leaking from ultrasonic atomization piece and advance inside the humidifier, the structure of this kind of humidifier is complicated, and the installation is troublesome, if the condition that the silica gel circle is ageing still can't avoid leaking after long-term the use moreover. For solving this kind of problem, the circular embedment ultrasonic atomization head of disconnect-type has appeared now, pours into waterproof glue to whole atomising head evacuation during production, and the working process is put into water tank work inside whole atomising head, has a difficult point to this kind of atomising head: how to detect water. At present, manufacturers adopt a probe form to detect, a probe electrode outputs 12V voltage, an atomizing head shell is connected with an ultrasonic oscillator, the shell can receive the 12V voltage if water (water injection: pure water can not be used) exists, if no water exists, the voltage is 0V, but the probe has a serious problem that pure water cannot be detected, and the pure water cannot be conducted; in addition, the probe is easily oxidized and scales are generated due to long-term electrification work in water, so that no way is provided for detecting water.
Therefore, it is necessary to develop a water detection structure or humidifier adapted to encapsulate the ultrasonic atomizing head, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a take spring to examine embedment ultrasonic atomization head of water is applied to atomizer disconnect-type humidifier, utilizes response spring to carry out non-contact and examines water, when can detecting pure water and running water simultaneously, has simple structure, and the advantage of difficult ageing is examined the water course moreover and can not be to water transmission current.
The embodiment of the utility model provides an in embedment ultrasonic atomization head of water is examined to area spring for in atomizer disconnect-type humidifier, include: the ultrasonic generator, the shell, the filler and the spring water detection module;
the ultrasonic generator comprises an atomizing sheet and an ultrasonic oscillation circuit which are electrically connected;
the shell is provided with a first through hole and a second through hole, the atomizing sheet is installed inside the shell, the atomizing sheet is opposite to and covers the first through hole, and the second through hole is provided with an insulating non-metal sleeve with a groove position arranged therein;
the spring water detection module comprises an induction spring and a spring water detection circuit, and the induction spring is installed in the slot position;
the filler fills the interior of the housing.
Preferably, the first and second liquid crystal materials are,
at least one of the ultrasonic oscillation circuit and the spring water detection circuit is arranged outside the shell;
the ultrasonic oscillation circuit is connected with the atomization sheet through a waterproof wire harness;
the spring water detection circuit is connected with the induction spring through a waterproof wire harness.
Preferably, the first and second liquid crystal materials are,
the ultrasonic oscillation circuit and the spring water detection circuit are both arranged in the shell.
Preferably, the first and second liquid crystal materials are,
the spring water detection circuit comprises a spring circuit module, a reference circuit module and a single chip microcomputer;
the spring circuit module comprises a first resistor and the single chip microcomputer which are sequentially connected, one end of the induction spring is connected with the first resistor, the other end of the induction spring is abutted against the shell, and the positions of the induction spring and the shell end are water level detection positions of a humidifier water tank;
the reference circuit module comprises a PCB (printed circuit board) pad point, a second resistor and the single chip microcomputer which are sequentially connected, and the capacitance value of the PCB pad point is smaller than that of the induction spring when the humidifier water tank is not filled with water;
the single chip microcomputer is used for detecting capacitance values of the induction springs and the PCB pads.
Preferably, the first and second liquid crystal materials are,
the non-metal insulating sleeve is fixed on the shell through waterproof glue or a sealing ring.
Preferably, the first and second liquid crystal materials are,
the non-metal sleeve protrudes out of the shell by no less than 2 mm.
Preferably, the first and second liquid crystal materials are,
the filler is waterproof glue.
Preferably, the first and second liquid crystal materials are,
the shell is of a cylindrical structure.
The utility model also provides a humidifier contains the embedment ultrasonic atomization head that above-mentioned area spring examined water, include
A lower water tank, an atomization bin and an upper cover;
the encapsulating ultrasonic atomizing head with the spring water detection function is arranged at the bottom of the atomizing bin, the upper cover is matched with the lower water tank, the atomizing bin is arranged in a space formed by the upper cover and the lower water tank, and the atomizing bin is connected with the upper cover;
the upper cover is provided with a mist outlet which is connected with the atomizing bin;
and a water inlet groove communicated with the lower water tank is formed in the outer peripheral surface of the atomization bin.
Preferably, the first and second liquid crystal materials are,
the atomization bin and the upper cover are of an integrally formed structure;
the lower water tank and the atomization bin are both of cylindrical structures.
The utility model provides a take embedment ultrasonic atomization head that water was examined to spring for in the atomizer disconnect-type humidifier, include: the ultrasonic generator, the shell, the filler and the spring water detection module; the ultrasonic generator comprises an atomizing sheet and an ultrasonic oscillation circuit which are electrically connected; the shell is provided with a first through hole and a second through hole, the atomizing sheet is installed inside the shell, the atomizing sheet is opposite to and covers the first through hole, and the second through hole is provided with an insulating non-metal sleeve with a groove position arranged therein; the spring water detection module comprises an induction spring and a spring water detection circuit, and the induction spring is installed in the slot position; the filler fills the interior of the housing. The embodiment of the utility model provides a take spring to examine embedment ultrasonic atomization head and humidifier of water is applied to atomizer disconnect-type humidifier, utilizes response spring to carry out non-contact and examines water, when can detecting pure water and running water simultaneously, has simple structure, is difficult for ageing advantage, examines the water process moreover and can not be to water transmission current.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a schematic perspective view of an encapsulated ultrasonic atomizing head with a spring for detecting water according to an embodiment of the present invention;
fig. 2 is a schematic top view of the encapsulation ultrasonic atomizing head with spring water detection according to the embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure view of an encapsulation ultrasonic atomizing head with a spring water detection function according to an embodiment of the present invention;
fig. 4 is a circuit diagram of a spring water detection circuit in the encapsulation ultrasonic atomizing head with spring water detection according to the embodiment of the present invention;
fig. 5 is a schematic perspective view of a humidifier according to an embodiment of the present invention;
fig. 6 is a schematic top view of a humidifier according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional structural view of a humidifier according to an embodiment of the present invention.
Detailed Description
The embodiment of the utility model provides a take spring to examine embedment ultrasonic atomization head of water is applied to atomizer disconnect-type humidifier, utilizes response spring to carry out non-contact and examines water, when can detecting pure water and running water simultaneously, has simple structure, and the advantage of difficult ageing is examined the water course moreover and can not be to water transmission current.
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment of the utility model provides an in embedment ultrasonic atomization head of water is examined to area spring for in atomizer disconnect-type humidifier, please refer to and draw together 1 to 4, include: the device comprises an ultrasonic generator 1, a shell 2, a filler 3 and a spring water detection module 4;
the ultrasonic generator 1 comprises an atomizing sheet 11 and an ultrasonic oscillation circuit which are electrically connected;
a first through hole 21 and a second through hole 22 are formed in the shell 2, the atomizing sheet 11 is installed inside the shell 2, the atomizing sheet 11 is over against and covers the first through hole 21, and an insulating non-metal sleeve 23 with a groove position arranged therein is installed on the second through hole 22;
the spring water detection module 4 comprises an induction spring 41 and a spring water detection circuit, wherein the induction spring 41 is installed in the slot position;
the filler 3 fills the inside of the case 2.
The utility model discloses in, defogging piece 11 exposes outside shell 2 through first through-hole 21, and the connecting circuit of response spring 41 and atomizing piece 11 all encapsulates in shell 2 through filler 3, and foretell ultrasonic oscillation circuit and spring are examined the water circuit and can be integrated into the shell simultaneously in, also can set up other positions at the humidifier, then are connected with atomizing piece 11 and response spring 41 through the pencil. When the ultrasonic oscillation circuit and the spring water detection circuit can be integrated into the shell at the same time, the ultrasonic generator 1 and the spring water detection module 4 are packaged into the shell 2 through the filler 3, and at the moment, the influence on the circuit caused by the water leakage condition of the existing humidifier on the market can be avoided.
During operation, examine through the spring and detect whether the water level meets the requirements in the water tank of humidifier that water module 4 detects, concrete electric capacity through detecting response spring 41 changes and can realize examining the water function, and the spring is examined water module 4 and is detected the water level and normally back, and supersonic generator 1 works, and atomizing piece 11 vibrates and atomizes water.
Preferably, the first and second liquid crystal materials are,
at least one of the ultrasonic oscillation circuit and the spring water detection circuit is arranged outside the shell 2;
the ultrasonic oscillation circuit is connected with the atomization sheet 11 through a waterproof wire harness;
the spring water detection circuit is connected with the induction spring 41 through a waterproof wire harness.
Preferably, the first and second liquid crystal materials are,
the ultrasonic oscillation circuit and the spring water detection circuit are both arranged in the shell 2.
The spring water detection circuit comprises a spring circuit module, a reference circuit module and a single chip microcomputer;
the spring circuit module comprises a first resistor R1 and the single chip microcomputer MCU which are sequentially connected, one end of the induction spring 41 is connected with the first resistor R1, the other end of the induction spring abuts against the shell 2, and the positions of the induction spring 11 and the end of the shell 2 are the water level detection positions of the humidifier water tank;
the reference circuit module comprises a PCB (printed Circuit Board) pad point H, a second resistor R2 and the single chip microcomputer MCU which are sequentially connected, and the capacitance value of the PCB pad point H is smaller than that of the induction spring 11 when the humidifier water tank is not filled with water;
the single chip microcomputer is used for detecting capacitance values of the induction spring 11 and the PCB pad points.
In the embodiment of the present invention, when the humidifier water tank has no water, the capacitance of the induction spring 11 is the reference capacitance C1When the humidifier water tank has water, a capacitor is formed between the water and the induction spring 11 and is connected with the induction spring 11 in parallel, that is, the capacitance value C of the humidifier water tank when the humidifier water tank has water2Greater than C1And the single chip microcomputer can know whether water exists in the humidifier water tank or not by detecting the capacitance value of the induction spring 11. The embodiment of the utility model provides an in, PCB pad point H's effect is as the reference point of response spring 11, when the humidifier water tank has water, C2The first resistor R1 and the second resistor R2 both function as a voltage division protection circuit, which is larger than the capacitance of the PCB pad point H.
Preferably, the first and second liquid crystal materials are,
the non-metal insulating sleeve 23 is fixed on the housing 2 through waterproof glue or a sealing ring.
Preferably, the first and second liquid crystal materials are,
the non-metal insulating sleeve 23 protrudes outside the housing 2 by no less than 2 mm.
Preferably, the first and second liquid crystal materials are,
the filler 3 is waterproof glue.
Preferably, the first and second liquid crystal materials are,
the housing 2 is of cylindrical configuration.
The utility model provides a take embedment ultrasonic atomization head that water was examined to spring for in the atomizer disconnect-type humidifier, include: the device comprises an ultrasonic generator 1, a shell 2, a filler 3 and a spring water detection module 4; the ultrasonic generator 1 comprises an atomizing sheet 11 and an ultrasonic oscillation circuit which are electrically connected; a first through hole 21 and a second through hole 22 are formed in the shell 2, the atomizing sheet 11 is installed inside the shell 2, the atomizing sheet 11 is over against and covers the first through hole 21, and an insulating non-metal sleeve 23 with a groove position arranged therein is installed on the second through hole 22; the spring water detection module 4 comprises an induction spring 41 and a spring water detection circuit, wherein the induction spring 41 is installed in the slot position; the filler 3 fills the inside of the case 2. The embodiment of the utility model provides a take spring to examine embedment ultrasonic atomization head of water is applied to atomizer disconnect-type humidifier, utilizes response spring to carry out non-contact and examines water, when can detecting pure water and running water simultaneously, has simple structure, and the advantage of difficult ageing is examined water process moreover and can not be to water transmission current.
The utility model discloses a take spring to examine embedment ultrasonic atomization head of water, introduce below the utility model discloses a humidifier contains the above-mentioned embedment ultrasonic atomization head that takes spring to examine water, please refer to fig. 5 to 7, include
A lower water tank 01, an atomization bin 02 and an upper cover 03;
the encapsulating ultrasonic atomizing head 04 with the spring for water detection is arranged at the bottom of the atomizing chamber 02, the upper cover 03 is matched with the lower water tank 01, the atomizing chamber 02 is arranged in a space formed by the upper cover 03 and the lower water tank 01, and the atomizing chamber 02 is connected with the upper cover 03;
the upper cover 03 is provided with a mist outlet 031, and the mist outlet 031 is connected with the atomizing bin 02;
and a water inlet groove communicated with the lower water tank 01 is formed in the outer peripheral surface of the atomization bin 02.
The embodiment of the utility model provides an in, the water circuit can be set up on upper cover 03 is examined to ultrasonic oscillation circuit and spring among the embedment ultrasonic atomization head 04 that the water was examined to the area spring, then through waterproof pencil and atomizing piece and response spring coupling.
During operation, at first need pour into pure water or running water into to lower water tank 01, water gets into and reaches the embedment ultrasonic atomization head 04's that takes the spring to examine water atomization plate surface from atomization bin 02, and induction spring detects the water level normal this moment, and atomization plate work is with water atomization, and atomizing steam rises to upper cover 03 from atomization bin 02 to discharge from play fog mouth 031.
Preferably, the first and second liquid crystal materials are,
the atomization bin 02 and the upper cover 03 are of an integrally formed structure;
the lower water tank 01 and the atomization bin 02 are both cylindrical structures.
The embodiment of the utility model provides a humidifier utilizes response spring to carry out non-contact and examines water, when can detect pure water and running water simultaneously, has simple structure, is difficult for ageing advantage, examines the water course moreover and can not be to water transmission current.
The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the embodiments of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a take embedment ultrasonic atomization head that water was examined to spring for in atomizer disconnect-type humidifier, its characterized in that includes: the ultrasonic generator, the shell, the filler and the spring water detection module;
the ultrasonic generator comprises an atomizing sheet and an ultrasonic oscillation circuit which are electrically connected;
the shell is provided with a first through hole and a second through hole, the atomizing sheet is installed inside the shell, the atomizing sheet is opposite to and covers the first through hole, and the second through hole is provided with an insulating non-metal sleeve with a groove position arranged therein;
the spring water detection module comprises an induction spring and a spring water detection circuit, and the induction spring is installed in the slot position;
the filler fills the interior of the housing.
2. The encapsulated ultrasonic atomizer head with spring water detection according to claim 1, wherein at least one of said ultrasonic oscillator circuit and said spring water detection circuit is disposed outside said housing;
the ultrasonic oscillation circuit is connected with the atomization sheet through a waterproof wire harness;
the spring water detection circuit is connected with the induction spring through a waterproof wire harness.
3. The encapsulated ultrasonic atomizer head with spring water detection of claim 1 wherein said ultrasonic oscillator circuit and said spring water detection circuit are both disposed within said housing.
4. The encapsulated ultrasonic atomizing head with spring water detection function according to any one of claims 1 to 3, wherein the spring water detection circuit comprises a spring circuit module, a reference circuit module and a single chip microcomputer;
the spring circuit module comprises a first resistor and the single chip microcomputer which are sequentially connected, one end of the induction spring is connected with the first resistor, the other end of the induction spring is abutted against the shell, and the positions of the induction spring and the shell end are water level detection positions of a humidifier water tank;
the reference circuit module comprises a PCB (printed circuit board) pad point, a second resistor and the single chip microcomputer which are sequentially connected, and the capacitance value of the PCB pad point is smaller than that of the induction spring when the humidifier water tank is not filled with water;
the single chip microcomputer is used for detecting capacitance values of the induction springs and the PCB pads.
5. The encapsulated ultrasonic atomizer head of claim 4 wherein said non-metallic sleeve is secured to said housing by a waterproof adhesive or a sealing ring.
6. The encapsulated ultrasonic atomizing head with spring water detection according to claim 5,
the non-metal sleeve protrudes out of the shell by no less than 2 mm.
7. The encapsulated ultrasonic atomizer head of claim 4 wherein said filler is a water-resistant glue.
8. The encapsulated ultrasonic atomizing head with spring water detection according to claim 5, wherein said housing is of cylindrical configuration.
9. A humidifier comprising a potted ultrasonic atomizer head with spring water detection according to any one of claims 1 to 8, comprising
A lower water tank, an atomization bin and an upper cover;
the encapsulating ultrasonic atomizing head with the spring water detection function is arranged at the bottom of the atomizing bin, the upper cover is matched with the lower water tank, the atomizing bin is arranged in a space formed by the upper cover and the lower water tank, and the atomizing bin is connected with the upper cover;
the upper cover is provided with a mist outlet which is connected with the atomizing bin;
and a water inlet groove communicated with the lower water tank is formed in the outer peripheral surface of the atomization bin.
10. The humidifier of claim 9, wherein the aerosolization chamber is an integrally formed structure with the upper cover;
the lower water tank and the atomization bin are both of cylindrical structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279283.9U CN211345687U (en) | 2020-03-09 | 2020-03-09 | Embedment ultrasonic atomization head and humidifier of water are examined to area spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279283.9U CN211345687U (en) | 2020-03-09 | 2020-03-09 | Embedment ultrasonic atomization head and humidifier of water are examined to area spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211345687U true CN211345687U (en) | 2020-08-25 |
Family
ID=72133680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020279283.9U Active CN211345687U (en) | 2020-03-09 | 2020-03-09 | Embedment ultrasonic atomization head and humidifier of water are examined to area spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211345687U (en) |
-
2020
- 2020-03-09 CN CN202020279283.9U patent/CN211345687U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070152356A1 (en) | Humidifier structure | |
| CN217533941U (en) | Liquid bottle consumable and soft towel box | |
| EP3767733A1 (en) | Power supply unit of aerosol generation apparatus | |
| CN113053861A (en) | Packaging module, packaging process and electronic equipment | |
| CN211345687U (en) | Embedment ultrasonic atomization head and humidifier of water are examined to area spring | |
| CN207730363U (en) | A kind of encapsulating structure of baroceptor | |
| CN208968627U (en) | A kind of photoelectric level monitoring device | |
| CN202015670U (en) | Ultrasonic atomizer | |
| CN208570348U (en) | Encapsulating structure, pcb board and the electronic equipment of compatible a variety of electronic components | |
| CN211119833U (en) | Spring water detection circuit for humidifier | |
| CN2279221Y (en) | Ultrasound micro-atomizer | |
| CN208721197U (en) | A kind of durable water-level detecting device | |
| CN219036945U (en) | Atomizing floating head of floating humidifier | |
| CN218886007U (en) | High waterproof performance's coulomb meter | |
| CN205887319U (en) | Atomizer with non -contact water shortage protection device | |
| CN113229534A (en) | Waterproof and oil-proof air pressure sensor and electronic cigarette | |
| CN216384450U (en) | Humidifier control device with ultrasonic water level measurement | |
| CN201327632Y (en) | Optical mouse device | |
| CN211854335U (en) | Electroplating type touch switch and humidifier comprising same | |
| CN218847337U (en) | Capacitance type liquid level switch | |
| CN219613055U (en) | Electronic cigarette | |
| CN211557164U (en) | Built-in waterproof power adapter of electronic scale | |
| CN214224430U (en) | Encapsulation module and electronic equipment | |
| CN210323295U (en) | Battery monitoring terminal | |
| CN213714449U (en) | Dampproofing and waterproofing intelligence water gauge control box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A filling ultrasonic atomizing head with spring for water detection and humidifier Effective date of registration: 20201222 Granted publication date: 20200825 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: Foshan heruitai Intelligent Technology Co.,Ltd. Registration number: Y2020980009758 |