CN109261427B - Piezoelectric ceramic atomizing assembly and atomizing equipment - Google Patents
Piezoelectric ceramic atomizing assembly and atomizing equipment Download PDFInfo
- Publication number
- CN109261427B CN109261427B CN201811120767.2A CN201811120767A CN109261427B CN 109261427 B CN109261427 B CN 109261427B CN 201811120767 A CN201811120767 A CN 201811120767A CN 109261427 B CN109261427 B CN 109261427B
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- piezoelectric ceramic
- convex ring
- hole
- atomizing
- piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
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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
Abstract
The invention relates to the technical field of electric appliances, in particular to a piezoelectric ceramic atomization component and atomization equipment, which are characterized in that on one hand, piezoelectric ceramic sheets cannot flow out through a transmission hole after burst and water is poured in from the transmission hole, so that burn-in caused by water flowing out onto a circuit board of the electric equipment is prevented, the risk of accidents is reduced, and the use safety of the electric equipment is improved; in the second aspect, the lead component is contacted with the piezoelectric ceramic plate through the first conductive piece and the second conductive piece to conduct electricity, so that the lead component, the first conductive piece, the piezoelectric ceramic plate and the second conductive piece form a conductive loop, and the influence on the service life and the working efficiency of the piezoelectric ceramic plate caused by directly welding the lead component on the piezoelectric ceramic plate is avoided; in the third aspect, the upper surface of the sealing cover is attached to the bottom surface of the water storage tank, water is prevented from flowing out of a gap connected between the piezoelectric ceramic atomization assembly and the water storage tank, and reliability is higher.
Description
Technical Field
The invention relates to the technical field of electric appliances, in particular to a piezoelectric ceramic atomization assembly and atomization equipment.
Background
The piezoelectric ceramic plate is one electronic sounding element, and has piezoelectric ceramic dielectric material set between two copper circular electrodes, and when AC audio signal is connected to the electrodes, the piezoelectric plate will vibrate in accordance with the frequency of the signal.
The piezoelectric ceramic piece is often used as an atomization function generating device in the prior art, liquid is atomized through vibration of the piezoelectric ceramic piece, but after the piezoelectric ceramic piece bursts in traditional atomization equipment, water can directly flow to a circuit board through a hole for fixing the piezoelectric ceramic piece, burning is directly caused, even more serious accidents occur, and some atomization equipment is formed by welding and fixing the piezoelectric ceramic piece and a lead wire, and the service life and the working efficiency of the piezoelectric ceramic piece are reduced due to the welding wire.
Disclosure of Invention
The invention aims to provide a piezoelectric ceramic atomizing assembly and atomizing equipment, which can effectively prevent the occurrence of safety accidents caused by water leakage after the explosion of a piezoelectric ceramic piece, improve the use safety of atomizing equipment and further improve the service life and the working efficiency of the piezoelectric ceramic piece.
In order to achieve the above purpose, the invention provides a piezoelectric ceramic atomization assembly, which comprises a piezoelectric ceramic plate, a wire component, a sealing cover and a base, wherein the sealing cover is provided with a transmission hole for the piezoelectric ceramic plate to transmit vibration, the piezoelectric ceramic plate is covered on the inner side of the transmission hole, the base is provided with a first convex ring and a second convex ring which are coaxially arranged, a waterproof groove is formed between the first convex ring and the second convex ring, the sealing cover is embedded in the waterproof groove, the top end of the second convex ring is abutted against the inner side surface of the piezoelectric ceramic plate so that the piezoelectric ceramic plate clings to the end surface of the transmission hole, the wire component is respectively connected with a first conductive part and a second conductive part, the wire component is arranged on one side of the base back to the sealing cover, and the first conductive part and the second conductive part are penetrated on the base to contact with the piezoelectric ceramic plate.
Optionally, the first conductive part is a spring, one end of the spring is connected with the wire component, and the other end of the spring is contacted with the inner surface of the piezoelectric ceramic plate, so that the piezoelectric ceramic plate is tightly covered on the transmission hole, the base is provided with a third convex ring and a first limiting hole, the first limiting hole is arranged in the third convex ring, and the spring is arranged in the third convex ring and penetrates through the first limiting hole to be connected with the wire component.
Optionally, the second electrically conductive piece is the shell fragment, the spacing hole of second has been seted up to the base, shell fragment one end wears to locate the spacing hole of second and is connected with wire components and parts, the other end is buckled overlap joint in the second bulge loop, shell fragment buckling department is equipped with the protruding and piezoceramics piece butt of shell fragment, the draw-in groove has been seted up to the second bulge loop, the shell fragment forms and buckles into the draw-in groove, second bulge loop one side is equipped with the arc arch that is used for making shell fragment and third bulge loop lateral wall laminating.
Optionally, the limiting groove has been seted up to the transfer hole medial surface, piezoceramics piece inlays and locates the limiting groove, the second bulge loop is laminated with the lateral wall of limiting groove.
Optionally, the inside wall of first bulge loop has seted up a plurality of lock joint groove, the lateral wall of sealed lid is equipped with the lock joint arch, lock joint arch and lock joint groove lock joint.
Optionally, the device further comprises a protective cover, the protective cover is arranged on one side of the base, which is opposite to the sealing cover, and is fastened with the base, the side surface of the wire component, which is penetrated through the protective cover, is respectively connected with the first conductive piece and the second conductive piece, the base is provided with a fastening hole, a flange is formed on the inner side of the fastening hole, and the edge of the protective cover is fastened with the flange in a reverse hook manner.
Optionally, the fastening hole is communicated with the fastening groove, and when the sealing cover and the protective cover are fastened to the fastening groove and the fastening hole respectively, the lower end of the sealing cover is abutted to the upper end of the barb.
The invention further aims to provide atomizing equipment, which comprises a water storage tank and a piezoelectric ceramic atomizing assembly, wherein the water storage tank is provided with a water storage cavity, an atomizing hole communicated with the water storage cavity is formed in the bottom of the water storage tank, the piezoelectric ceramic atomizing assembly is arranged below the atomizing hole, and the upper surface of the sealing cover is attached to the bottom surface of the water storage tank.
Optionally, the atomizing hole sets up with the transfer hole is coaxial, the upper surface of sealed lid is equipped with the waterproof bulge loop of a plurality of circles, waterproof bulge loop locates the transfer hole and with the coaxial setting of transfer hole.
Optionally, the bottom surface of the water storage tank is provided with a mounting ring protruding back to the water storage tank, and when the piezoelectric ceramic atomization component is mounted at the bottom of the water storage tank, the inner side wall of the mounting ring is tightly attached to the outer side wall of the first convex ring.
The embodiment of the invention has the following technical effects:
according to the invention, the first convex ring and the second convex ring are arranged on the base, so that the sealing cover is embedded in the waterproof groove formed by the first convex ring and the second convex ring, and the piezoelectric ceramic sheet cannot flow out through the transmission hole after burst and water is poured in from the transmission hole, thereby preventing the water from flowing out to the circuit board of the electrical equipment to cause burn-in, reducing the accident risk and improving the use safety of the electrical equipment; the top end of the second convex ring is abutted against the inner side surface of the piezoelectric ceramic plate so that the piezoelectric ceramic plate is tightly attached to the end surface of the transmission hole, water can be effectively prevented from penetrating into the inner side of the piezoelectric ceramic plate in the normal use process of the piezoelectric ceramic plate, short circuit caused in the working process of the piezoelectric ceramic plate is prevented, and the working safety of the piezoelectric ceramic plate is further improved; in addition, the wire components are contacted with the piezoelectric ceramic plate through the first conductive piece and the second conductive piece to conduct electricity, so that the wire components, the first conductive piece, the piezoelectric ceramic plate and the second conductive piece form a conductive loop, and the influence on the service life and the working efficiency of the piezoelectric ceramic plate caused by direct welding of the wire components on the piezoelectric ceramic plate is avoided.
The invention further aims to provide atomizing equipment, wherein the piezoelectric ceramic atomizing assembly is arranged below the atomizing hole, so that on one hand, water is prevented from being left from the transmission hole after the piezoelectric ceramic piece bursts, on the other hand, the upper surface of the sealing cover is attached to the bottom surface of the water storage tank, and the water is prevented from flowing out from a gap connected between the piezoelectric ceramic atomizing assembly and the water storage tank, and the reliability is higher.
Drawings
FIG. 1 is an exploded view of a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of a preferred embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the seal cap in the preferred embodiment of the present invention;
FIG. 4 is a top view of the base in a preferred embodiment of the invention;
FIG. 5 is a cross-sectional view of the base A-A of FIG. 4;
fig. 6 is a cross-sectional view of the atomizing apparatus in the preferred embodiment of the present invention.
Reference numerals illustrate:
1. the piezoelectric ceramic piece, 2, the lead component, 3, the sealing cover, 31, the transmission hole, 311, the limit groove, 32, the buckling bulge, 33, the waterproof bulge loop, 4, the base, 41, the first bulge loop, 411, the buckling groove, 42, the second bulge loop, 421, the clamping groove, 422, the arc bulge, 43 and the waterproof groove, 44, a third convex ring, 45, a first limiting hole, 46, a second limiting hole, 47, a buckling hole, 471, a flange, 5, a first conductive piece, 6, a second conductive piece, 7, a protective cover, 71, a barb, 8, a water storage tank, 81, a water storage cavity, 82, an atomization hole, 83 and a mounting ring.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Referring to fig. 1-5, this embodiment provides a piezoelectric ceramic atomization assembly, including a piezoelectric ceramic plate 1, a wire component 2, sealed lid 3 and base 4, sealed lid 3 has been offered and has been used for the transmission hole 31 of piezoelectric ceramic plate 1 transmission vibration, piezoelectric ceramic plate 1 lid is located the transmission hole 31 inboard, base 4 is equipped with coaxial first bulge loop 41 and second bulge loop 42 that set up, form waterproof groove 43 between first bulge loop 41 and the second bulge loop 42, sealed lid 3 inlays locates waterproof groove 43, the top butt of second bulge loop 42 is in piezoelectric ceramic plate 1 medial surface, in order to make piezoelectric ceramic plate 1 hug closely the transmission hole 31 terminal surface, wire component 2 is connected with first electrically conductive piece 5 and second electrically conductive piece 6 respectively, wire component 2 sets up in the one side of base 4 dorsad sealed lid 3, first electrically conductive piece 5 and second electrically conductive piece 6 wear to locate base 4 and piezoelectric ceramic plate 1 contact.
According to the invention, the first convex ring 41 and the second convex ring 42 are arranged on the base 4, so that the sealing cover 3 is embedded in the waterproof groove 43 formed by the first convex ring 41 and the second convex ring 42, and the piezoelectric ceramic plate 1 cannot flow out after burst and water is poured in from the transmission hole 31, thereby preventing the water from flowing out to the circuit board of the electrical equipment to cause burn-in, reducing the accident risk and improving the use safety of the electrical equipment; the top end of the second convex ring 42 is abutted against the inner side surface of the piezoelectric ceramic plate 1, so that the piezoelectric ceramic plate 1 is tightly attached to the end surface of the transmission hole 31, water can be effectively prevented from penetrating into the inner side of the piezoelectric ceramic plate 1 in the normal use process of the piezoelectric ceramic plate 1, short circuit is prevented from being caused in the working process of the piezoelectric ceramic plate 1, and the working safety of the piezoelectric ceramic plate 1 is further improved; in addition, the wire components are contacted with the piezoelectric ceramic plate 1 through the first conductive piece 5 and the second conductive piece 6 to conduct electricity, so that the piezoelectric ceramic plate 1 cannot be pulled by wires in the vibration process, and the influence on the service life and the working efficiency of the piezoelectric ceramic plate 1 caused by direct welding of the wire components on the piezoelectric ceramic plate 1 is avoided.
Referring to fig. 1, in the present embodiment, the first conductive member 5 is a spring, one end of the spring is connected with the wire component, and the other end of the spring contacts the inner surface of the piezoelectric ceramic plate 1, so that the piezoelectric ceramic plate 1 is tightly covered on the transmission hole 31, on one hand, the piezoelectric ceramic plate 1 is further tightly attached to the end surface of the transmission hole 31 by the elasticity of the spring, so as to prevent water from penetrating into the base 4; on the other hand, the spring can continuously and stably contact with the piezoelectric ceramic plate 1 under the action of elastic force to conduct electricity, so that the working stability of the piezoelectric ceramic plate 1 is improved.
Referring to fig. 5, further, the base 4 is provided with a third convex ring 44 and a first limiting hole 45, the first limiting hole 45 is disposed in the third convex ring 44, the spring is disposed in the third convex ring 44 and penetrates through the first limiting hole 45 to be connected with the wire component, the position of the spring is limited by the third convex ring 44, the position deviation of the spring in the use process is prevented from affecting the conduction stability of the wire component and the piezoelectric ceramic plate 1, specifically, a chamfer is formed at one end, close to the piezoelectric ceramic plate 1, of the first limiting hole 45 in the embodiment, so that the first conductive piece 5 is convenient to assemble.
In this embodiment, the second conductive member 6 is a spring, the base 4 is provided with a second limiting hole 46, one end of the spring is disposed through the second limiting hole 46 and connected to the conductive wire component, the other end of the spring is bent and overlapped with the second convex ring 42, and the bent portion of the spring is provided with a spring protrusion and abuts against the piezoelectric ceramic plate 1.
Specifically, the clamping groove 421 is formed in the second convex ring 42, and the elastic sheet forms a bent clamping groove 421, so that the elastic sheet is stably installed on the base 4, an arc-shaped protrusion 422 for attaching the elastic sheet to the side wall of the third convex ring 44 is arranged on one side of the second convex ring 42, friction between the elastic sheet and the second convex ring 42 is improved, and the elastic sheet is further stably installed.
Wherein, referring to fig. 2, the limiting groove 311 has been seted up to transfer hole 31 medial surface, and limit groove 311 is inlayed to piezoceramics piece 1, and the second bulge loop 42 is laminated with the lateral wall of limiting groove 311, further makes piezoceramics piece 1's fixed in position, improves piezoceramics piece 1 work process's stability, in addition, conveniently fixes a position piezoceramics piece 1's position when the assembly, improves the efficiency of assembly.
Referring to fig. 4 and 5, the inner sidewall of the first convex ring 41 is provided with a plurality of fastening slots 411, the outer sidewall of the sealing cover 3 is provided with fastening protrusions 32, the fastening protrusions 32 are fastened with the fastening slots 411, assembly is convenient, additional parts are not needed to be connected, cost is reduced, assembly efficiency is improved, and meanwhile disassembly is convenient.
In this embodiment, the outer side surface of the base 4 is also uniformly provided with a plurality of mounting seats for connection with electrical equipment, and the mounting seats are provided with bolt holes, so that the base 4 is fixed with the electrical equipment through the bolt assemblies.
Referring to fig. 1, the piezoelectric ceramic assembly further comprises a protective cover 7, wherein the protective cover 7 is arranged on one side of the base 4, which is opposite to the sealing cover 3, and is fastened with the base 4, the side surface of the protective cover 7, through which the wire component penetrates, is respectively connected with the first conductive piece 5 and the second conductive piece 6, and the connection of the wire component and the first conductive piece 5 and the second conductive piece 6 is protected through the protective cover 7, so that the conductive stability of the wire component and the piezoelectric ceramic sheet 1 is prevented from being influenced by collision, and the use stability of the piezoelectric ceramic assembly is improved.
Referring to fig. 5, further, the base 4 is provided with a fastening hole 47, a flange 471 is formed on the inner side of the fastening hole 47, and a barb 71 is formed on the edge of the protective cover 7 and fastened to the flange 471, so that the base 4 and the protective cover 7 can be conveniently assembled and disassembled.
In this embodiment, the fastening hole 47 is communicated with the fastening slot 411, and when the sealing cover 3 and the protecting cover 7 are fastened to the fastening slot 411 and the fastening hole 47 respectively, the sealing cover 3 and the protecting cover 7 are mutually limited by abutting the lower end of the sealing cover 3 with the upper end of the barb 71, so that the fastening protrusion 32 is tightly attached to the fastening slot 411, the barb 71 and the flange 471, and the sealing cover 3, the protecting cover 7 and the base 4 are more stably installed.
Referring to fig. 1 to 6, this embodiment provides an atomization apparatus, including storage water tank 8 and piezoceramics atomizing subassembly, storage water tank 8 is equipped with water storage chamber 81, and atomizing hole 82 of intercommunication water storage chamber is seted up to the bottom of storage water tank 8, and piezoceramics atomizing subassembly sets up in atomizing hole 82 below, and the upper surface of sealed lid 3 is laminated with the bottom surface of storage water tank 8. On the one hand, after preventing that piezoceramics piece 1 bursts, water leaves from the transfer hole, on the other hand, makes the upper surface of sealed lid 3 and the laminating of the bottom surface of storage water tank 8, prevents that water from flowing out from the clearance of being connected between piezoceramics atomizing subassembly and the storage water tank 8, and the reliability is higher.
The atomizing hole 82 and the transmission hole 31 are coaxially arranged, so that vibration generated by the piezoelectric ceramic plate 1 is transmitted through the transmission hole 31 and the atomizing hole 82, and the transmission efficiency is higher.
Referring to fig. 1, 2 and 6, the upper surface of the sealing cover 3 is provided with a plurality of waterproof convex rings 33, so that the sealing cover 3 is tightly attached to the water storage tank 8, the waterproof effect of the installation of the piezoelectric ceramic atomization component is further improved, and the use safety of equipment is improved.
Further, the bottom surface of the water storage tank 8 is provided with a mounting ring 83 protruding back to the water storage tank 8, when the piezoelectric ceramic atomization component is mounted at the bottom of the water storage tank 8, the inner side wall of the mounting ring 83 is clung to the outer side wall of the first convex ring 41, and the tightness of the piezoelectric ceramic atomization component and the water storage tank 8 is further enhanced.
In summary, on one hand, the piezoelectric ceramic sheet 1 cannot flow out through the transmission hole 31 after burst and water is poured in from the transmission hole, so that burn-in caused by water flowing out to a circuit board of the electrical equipment is prevented, the risk of accidents is reduced, and the use safety of the electrical equipment is improved; in the second aspect, the lead component 2 is in contact with the piezoelectric ceramic piece 1 through the first conductive piece 5 and the second conductive piece 6 to conduct electricity, so that the influence on the service life and the working efficiency of the piezoelectric ceramic piece 1 caused by directly welding the lead component 2 on the piezoelectric ceramic piece 1 is avoided; in the third aspect, the upper surface of the sealing cover 3 is attached to the bottom surface of the water storage tank 8, so that water is prevented from flowing out from the gap between the piezoelectric ceramic atomizing assembly and the water storage tank 8, and the reliability is higher.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are merely used to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the invention.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (8)
1. The piezoelectric ceramic atomization assembly is characterized by comprising a piezoelectric ceramic piece, a wire component, a sealing cover and a base, wherein the sealing cover is provided with a transmission hole for transmitting vibration of the piezoelectric ceramic piece, the piezoelectric ceramic piece is covered on the inner side of the transmission hole, the base is provided with a first convex ring and a second convex ring which are coaxially arranged, a waterproof groove is formed between the first convex ring and the second convex ring, the sealing cover is embedded in the waterproof groove, the top end of the second convex ring is abutted to the inner side surface of the piezoelectric ceramic piece so that the piezoelectric ceramic piece clings to the end surface of the transmission hole, the wire component is respectively connected with a first conductive piece and a second conductive piece, the wire component is arranged on one side of the base back to the sealing cover, and the first conductive piece and the second conductive piece penetrate through the base to be contacted with the piezoelectric ceramic piece;
the first conductive piece is a spring, one end of the spring is connected with the wire component, and the other end of the spring is contacted with the inner surface of the piezoelectric ceramic piece, so that the piezoelectric ceramic piece is tightly covered on the transmission hole, the base is provided with a third convex ring and a first limiting hole, the first limiting hole is arranged in the third convex ring, and the spring is arranged in the third convex ring and penetrates through the first limiting hole to be connected with the wire component;
and the inner side surface of the transmission hole is provided with a limit groove, the piezoelectric ceramic piece is embedded in the limit groove, and the second convex ring is attached to the side wall of the limit groove.
2. The piezoelectric ceramic atomization assembly according to claim 1, wherein the second conductive member is a spring plate, the base is provided with a second limiting hole, one end of the spring plate is arranged through the second limiting hole and connected with the lead component in a penetrating manner, the other end of the spring plate is bent and lapped on a second convex ring, a spring plate bulge is arranged at the bent part of the spring plate and is abutted to the piezoelectric ceramic plate, the second convex ring is provided with a clamping groove, the spring plate forms a bent and buckled part and is buckled into the clamping groove, and one side of the second convex ring is provided with an arc-shaped bulge for enabling the spring plate to be attached to the side wall of the third convex ring.
3. The piezoelectric ceramic atomization assembly according to claim 1, wherein a plurality of fastening grooves are formed in the inner side wall of the first convex ring, fastening protrusions are arranged on the outer side wall of the sealing cover, and the fastening protrusions are fastened with the fastening grooves.
4. The piezoelectric ceramic atomizing assembly according to claim 3, further comprising a protective cover, wherein the protective cover is arranged on one side of the base, which is opposite to the sealing cover, and is fastened with the base, the wire component penetrates through the side surface of the protective cover and is respectively connected with the first conductive piece and the second conductive piece, the base is provided with a fastening hole, a flange is formed on the inner side of the fastening hole, and the edge of the protective cover is fastened with the flange in a reverse hook mode.
5. The piezo ceramic atomizing assembly according to claim 4, wherein the fastening hole is in communication with the fastening groove, and a lower end of the sealing cover abuts against an upper end of the barb when the sealing cover and the protective cover are fastened to the fastening groove and the fastening hole, respectively.
6. The atomizing equipment is characterized by comprising a water storage tank and the piezoelectric ceramic atomizing assembly according to any one of claims 1-5, wherein the water storage tank is provided with a water storage cavity, an atomizing hole communicated with the water storage cavity is formed in the bottom of the water storage tank, the piezoelectric ceramic atomizing assembly is arranged below the atomizing hole, and the upper surface of the sealing cover is attached to the bottom surface of the water storage tank.
7. The atomizing apparatus of claim 6, wherein the atomizing aperture is coaxially disposed with the delivery aperture, and the upper surface of the seal cap is provided with a plurality of waterproof collars disposed around and coaxially with the delivery aperture.
8. The atomizing apparatus of claim 6, wherein the bottom surface of the water tank is provided with a collar protruding away from the water tank, and wherein the collar inner wall is closely attached to the first collar outer wall when the piezoceramic atomizing assembly is mounted on the bottom of the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120767.2A CN109261427B (en) | 2018-09-26 | 2018-09-26 | Piezoelectric ceramic atomizing assembly and atomizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120767.2A CN109261427B (en) | 2018-09-26 | 2018-09-26 | Piezoelectric ceramic atomizing assembly and atomizing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109261427A CN109261427A (en) | 2019-01-25 |
| CN109261427B true CN109261427B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811120767.2A Active CN109261427B (en) | 2018-09-26 | 2018-09-26 | Piezoelectric ceramic atomizing assembly and atomizing equipment |
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| CN (1) | CN109261427B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW387975B (en) * | 1995-12-21 | 2000-04-21 | Kimberly Clark Co | Ultrasonic liquid fuel injection apparatus and method |
| CN101204688A (en) * | 2006-12-18 | 2008-06-25 | 株式会社田村制作所 | Automizing device |
| JP2009002590A (en) * | 2007-06-22 | 2009-01-08 | Panasonic Corp | Refrigerator and atomizer loaded in refrigerator |
| CN107036219A (en) * | 2017-05-26 | 2017-08-11 | 中山市宏冠西联电气科技有限公司 | A kind of switching regulator atomizer |
| CN206959232U (en) * | 2017-07-10 | 2018-02-02 | 陈丽芳 | A kind of Simple humidifier |
| CN207113116U (en) * | 2017-06-19 | 2018-03-16 | 詹增坤 | A kind of night-light humidifier |
-
2018
- 2018-09-26 CN CN201811120767.2A patent/CN109261427B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW387975B (en) * | 1995-12-21 | 2000-04-21 | Kimberly Clark Co | Ultrasonic liquid fuel injection apparatus and method |
| CN101204688A (en) * | 2006-12-18 | 2008-06-25 | 株式会社田村制作所 | Automizing device |
| JP2009002590A (en) * | 2007-06-22 | 2009-01-08 | Panasonic Corp | Refrigerator and atomizer loaded in refrigerator |
| CN107036219A (en) * | 2017-05-26 | 2017-08-11 | 中山市宏冠西联电气科技有限公司 | A kind of switching regulator atomizer |
| CN207113116U (en) * | 2017-06-19 | 2018-03-16 | 詹增坤 | A kind of night-light humidifier |
| CN206959232U (en) * | 2017-07-10 | 2018-02-02 | 陈丽芳 | A kind of Simple humidifier |
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| Publication number | Publication date |
|---|---|
| CN109261427A (en) | 2019-01-25 |
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