CN218423708U

CN218423708U - Atomizing device and atomizing piece structure

Info

Publication number: CN218423708U
Application number: CN202122377940.0U
Authority: CN
Inventors: 朱兆焱; 莫楚程
Original assignee: Zhaoqing Aodiwei Sensing Technology Co ltd
Current assignee: Zhaoqing Aodiwei Sensing Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2023-02-03
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to an atomizing device and atomizing piece structure. The atomizing sheet structure includes: the piezoelectric ceramic piece is sleeved outside the metal gasket, the piezoelectric ceramic piece and the metal gasket are installed in the accommodating sleeve, the piezoelectric ceramic piece and the magnetic terminal are electrically connected through the wire guide piece, and the magnetic terminal is used for being installed and matched with an atomization complete machine part. Atomizing piece mechanism is inhaled the cooperation through magnetism terminal and atomizing complete machine part magnetism, has avoided the error that manual welding caused (rosin joint, solder joint drop), has guaranteed the assembly effect of atomizing piece structure, and above-mentioned atomizing piece structure need not to carry out extra supplementary fixed simultaneously to the atomizing device of being convenient for carries out automated production, improves assembly efficiency.

Description

Atomizing device and atomizing piece structure

Technical Field

The utility model relates to an ultrasonic atomization's technical field especially relates to atomizing device and atomizing piece structure.

Background

When assembling atomizing device, need carry out the complete machine assembly with atomizing piece and electric fitting, simultaneously, when atomizing piece and electric fitting carry out electric fit, traditional mode is that two electric wires on the direct piece that will atomize carry out manual welding with electric fitting, this kind of spot welding mode is high to manual operation's requirement, especially integrated manual welding on small-size PCB atomizing module, rosin joint often appears, product risks such as solder joint drops, consequently, traditional mode is owing to need manual fit, the assembly effect that leads to the atomizing piece is relatively poor, assembly efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an atomizing device and an atomizing plate structure for solving the problems of poor assembling effect and low assembling efficiency of the traditional atomizing plate.

An atomizing sheet structure. The atomizing sheet structure includes: the piezoelectric ceramic piece is sleeved outside the metal gasket, the piezoelectric ceramic piece and the metal gasket are installed in the accommodating sleeve, the piezoelectric ceramic piece and the magnetic terminal are electrically connected through the wire guide piece, and the magnetic terminal is used for being installed and matched with an atomization complete machine part.

The atomizing device comprises the atomizing sheet structure and an atomizing whole part, wherein the atomizing sheet structure is matched with the atomizing whole part in a magnetic attraction manner through the magnetic terminal.

In one embodiment, the atomizing plate structure further includes a conductive plate mounted on the piezoelectric ceramic plate, and the conductive plate and the piezoelectric ceramic plate are integrally formed or spliced, and the piezoelectric ceramic plate is electrically matched with the wire member through the conductive plate.

In one embodiment, the wire guiding member includes a sheath and a signal wire group, the signal wire group has a positive wire and a negative wire, the signal wire group is sleeved inside the sheath, one end of the positive wire extends out of the sheath and is electrically connected to the conductive sheet, the other end of the positive wire extends out of the sheath and is electrically connected to the magnetic terminal, one end of the negative wire extends out of the sheath and is electrically connected to the conductive sheet, and the other end of the negative wire extends out of the sheath and is electrically connected to the magnetic terminal.

In one embodiment, the wire guide further includes a first adaptive sleeve and a second adaptive sleeve, the first adaptive sleeve and the second adaptive sleeve are respectively sleeved at two ends of the protective sleeve, one end of the positive electrode wire and one end of the negative electrode wire both penetrate through the first adaptive sleeve, and the other end of the positive electrode wire and the other end of the negative electrode wire both penetrate through the second adaptive sleeve.

In one embodiment, the wire guide further includes a first heat shrinkage tube and a second heat shrinkage tube, the first heat shrinkage tube is sleeved on a portion of the positive electrode wire extending out of the first adaptive sleeve, and the second heat shrinkage tube is sleeved on a portion of the negative electrode wire extending out of the second adaptive sleeve.

In one embodiment, a first leading-out hole and a second leading-out hole are formed in the end, away from the protective sleeve, of the first adaptive sleeve at intervals, one end of the positive wire passes through the first leading-out hole and passes out of the first adaptive sleeve, and one end of the negative wire passes through the second leading-out hole and passes out of the first adaptive sleeve.

In one embodiment, a third leading-out hole and a fourth leading-out hole are arranged at an interval at one end of the second adaptive sleeve far away from the protective sleeve, the other end of the positive electrode wire passes through the third leading-out hole and passes out of the second adaptive sleeve, and the other end of the negative electrode wire passes through the fourth leading-out hole and passes out of the second adaptive sleeve.

In one embodiment, the atomizing plate mechanism further includes a circuit board, and the magnetic part is electrically connected to the positive electrode wire and the negative electrode wire through the circuit board.

In one embodiment, one surface of the magnetic terminal is provided with a first contact pin, the other surface of the magnetic terminal is provided with a second contact pin, the first contact pin is used for being electrically matched with the circuit board, and the second contact pin is used for being electrically matched with the atomization complete machine part.

Above-mentioned atomizing piece structure is when the assembly, at first all installs piezoceramics film phrase metallic gasket in the holding cover, has guaranteed the assembly wholeness of piezoceramics film phrase metallic gasket to and the electric property vibration effect of piezoceramics piece has been guaranteed. The connection position of the metal gasket and the wire guide piece can be determined according to installation requirements, so that the atomizing sheet structure is more convenient to assemble, and the other end of the wire guide piece is connected with the magnetic terminal after one end of the wire guide piece is electrically connected with the piezoelectric ceramic piece. When selecting the magnetic terminal, can select according to actual assembly devices to be connected the magnetic terminal directly with wire guide electric connection, perhaps utilize PCB board or circuit board to be connected wire guide and magnetic terminal. Considering that the structure of the atomizing device is composed of a plurality of metal components (such as magnetic components), and the part for mounting and matching with the magnetic terminal also has metal magnetism, so that when the atomizing sheet structure is assembled, the magnetic terminal can be directly and magnetically adsorbed at the corresponding mounting position of the atomizing device. Consequently, compare in traditional atomizing piece, above-mentioned atomizing piece structure can utilize magnetism terminal direct and atomizing device magnetism to inhale the installation, has avoided the error that manual welding caused (rosin joint, solder joint drop), has guaranteed the assembly effect of atomizing piece structure, and above-mentioned atomizing piece structure need not to carry out extra supplementary fixed simultaneously to be convenient for carry out automated production, improve assembly efficiency.

Above-mentioned atomizing device is when assembling, and atomizing piece mechanism has avoided error (rosin joint, solder joint drop) that manual welding caused through magnetism terminal and atomizing complete machine part magnetism to inhale the cooperation, has guaranteed the assembly effect of atomizing piece structure, and above-mentioned atomizing piece structure need not to carry out extra supplementary fixed simultaneously to the atomizing device of being convenient for carries out automated production, improves assembly efficiency.

Drawings

FIG. 1 is a schematic structural diagram of an atomizing plate according to one embodiment;

fig. 2 is a schematic structural diagram of an atomizing plate structure according to another embodiment.

100. The metal gasket, 200, the piezoelectric ceramic piece, 210, a conducting strip, 300, a conducting wire piece, 310, a protective sleeve, 320, a signal wire group, 321, a positive electrode wire, 322, a negative electrode wire, 330, a first adaptive sleeve, 340, a second adaptive sleeve, 350, a first heat shrink tube, 360, a second heat shrink tube, 400, a containing sleeve, 500, a magnetic terminal, 510, a second pin, 600 and a circuit board.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and 2, in one embodiment, the atomizing plate structure includes: the metal gasket 100, the piezoceramics piece 200, the wire guide 300, the holding cover 400 and the magnetism terminal 500, piezoceramics piece 200 cover is established the metal gasket 100 is outside, piezoceramics piece 200 with the metal gasket 100 is all installed in the holding cover 400, piezoceramics piece 200 with the magnetism terminal 500 passes through wire guide 300 electric connection, magnetism terminal 500 is used for cooperating with the installation of atomizing complete machine part.

When the atomizing plate structure is assembled, firstly, the piezoelectric ceramic piece 200 and the metal gasket 100 are all installed in the accommodating sleeve 400, so that the assembly integrity of the piezoelectric ceramic piece 200 and the metal gasket 100 is ensured, and the electric vibration effect of the piezoelectric ceramic piece 200 is ensured. The connection position of the metal gasket 100 and the wire guide 300 may be determined according to installation requirements, so that the atomizing plate structure is more convenient to assemble, and after one end of the wire guide 300 is electrically connected to the piezoceramic sheet 200, the other end of the wire guide 300 is connected to the magnetic terminal 500. When the magnetic terminal 500 is selected, the magnetic terminal 500 may be directly electrically connected to the wire guide 300 or the wire guide 300 may be connected to the magnetic terminal 500 by using a PCB or a circuit board according to the actual assembly mechanism. Considering that the structure of the atomizing device itself may be composed of a plurality of metal components (e.g., magnetic components), and the portion for mounting and matching with the magnetic terminal 500 may also have metal magnetism, so that when the atomizing sheet structure is assembled, the magnetic terminal 500 may be directly and magnetically adsorbed on the corresponding mounting position of the atomizing device. Consequently, compare in traditional atomizing piece, above-mentioned atomizing piece structure can utilize magnetism terminal 500 directly to inhale the installation with atomizing device magnetism, has avoided the error that manual welding caused (rosin joint, solder joint drop), has guaranteed the assembly effect of atomizing piece structure, and above-mentioned atomizing piece structure need not to carry out extra supplementary fixed simultaneously to be convenient for carry out automated production, improve assembly efficiency.

Referring to fig. 1 and 2, in an embodiment, the atomizing plate further includes a conductive plate 210, the conductive plate 210 is mounted on the piezoelectric ceramic plate 200, the conductive plate 210 and the piezoelectric ceramic plate 200 are integrally formed or spliced, and the piezoelectric ceramic plate 200 is electrically matched with the wire guide 300 through the conductive plate 210. Specifically, the conductive sheet 210 is added on the piezoceramic sheet 200, and is electrically connected to the lead member 300 through the conductive sheet 210. Such an embodiment as described above may make the connection or installation of the piezoceramic sheet 200 and the wire member 300 more convenient. Further, the conductive sheet 210 may be flexibly shaped and sized according to the installation requirements of the wire guide 300.

Referring to fig. 1 and 2, in one embodiment, the wire guiding member 300 includes a protecting cover 310 and a signal wire group 320, the signal wire group has a positive wire 321 and a negative wire 322, the signal wire group 320 is disposed inside the protecting cover 310, one end of the positive wire 321 extends out of the protecting cover 310 and is electrically connected to the conductive sheet 210, the other end of the positive wire 321 extends out of the protecting cover 310 and is electrically connected to the magnetic terminal 500, one end of the negative wire 322 extends out of the protecting cover 310 and is electrically connected to the conductive sheet 210, and the other end of the negative wire 322 extends out of the protecting cover 310 and is electrically connected to the magnetic terminal 500. In particular, effective encapsulation of the signal line group 320 may be achieved by the protective sheath 310. The signal line group 320 may be composed of a positive wire 321, a negative wire 322, and other adapting wires according to circuit requirements. Further, after the signal line group 320 is sleeved inside the protective sheath 310, the positive wire 321 and the negative wire 322 of the signal line group 320 extend out of two ends of the protective sheath 310, and the above embodiment makes the electrical installation of the conductive device more convenient.

Referring to fig. 1 and fig. 2, in an embodiment, the wire guiding member 300 further includes a first adapting sleeve 330 and a second adapting sleeve 340, the first adapting sleeve 330 and the second adapting sleeve 340 are respectively sleeved on two ends of the sheath 310, one end of the positive wire 321 and one end of the negative wire 322 both penetrate through the first adapting sleeve 330, and the other end of the positive wire 321 and the other end of the negative wire 322 both penetrate through the second adapting sleeve 340. Specifically, the first adaptive sleeve 330 and the second adaptive sleeve 340 may be fixed at two ends of the protective sleeve 310 by a threaded connection or a snap connection, and by additionally installing the first adaptive sleeve 330 and the second adaptive sleeve 340 on the protective sleeve 310, external impurities may be prevented from entering the protective sleeve 310, and in addition, the end of the protective sleeve 310 may also be effectively prevented from being worn.

Referring to fig. 1 and fig. 2, in an embodiment, the wire guide 300 further includes a first heat shrinkable tube 350 and a second heat shrinkable tube 360, the first heat shrinkable tube 350 is disposed at a position where the positive wire 321 extends out of the first adaptive sleeve 330, and the second heat shrinkable tube 360 is disposed at a position where the negative wire 322 extends out of the second adaptive sleeve 340. Specifically, the above embodiment provides effective protection for the positive and

negative wires

321 and 322 by the first and second

heat shrinkable tubes

350 and 360.

In one embodiment, a first exit hole and a second exit hole are spaced apart from one end of the first adapter sleeve 330 away from the protective sheath 310, one end of the positive electrical wire 321 passes through the first exit hole and out of the first adapter sleeve 330, and one end of the negative electrical wire 322 passes through the second exit hole and out of the first adapter sleeve 330. A third outlet hole and a fourth outlet hole are formed at an interval at one end of the second adaptive sleeve 340 far away from the protective cover 310, the other end of the positive wire 321 passes through the third outlet hole and passes out of the second adaptive sleeve 340, and the other end of the negative wire 322 passes through the fourth outlet hole and passes out of the second adaptive sleeve 340. In particular, the above embodiment can effectively avoid the winding between the positive electric wire 321 and the negative electric wire 322.

Referring to fig. 1 and 2, in an embodiment, the atomizing plate mechanism further includes a circuit board 600, and the magnetic part is electrically connected to the positive electric wire 321 and the negative electric wire 322 through the circuit board 600. Specifically, the circuit board 600 can effectively ensure the electrical connection effect between the wire guide 300 and the magnetic terminal 500, and the magnetic terminal 500 can be more conveniently mounted.

Referring to fig. 1 and 2, in one embodiment, one surface of the magnetic terminal 500 is provided with a first pin 510, and the other surface of the magnetic terminal 500 is provided with a second pin 520, where the first pin 510 is used for electrically matching with the circuit board 600, and the second pin 520 is used for electrically matching with an atomizing complete machine part. Specifically, the assembling number of the first pins 510 and the second pins 520 is determined according to the installation requirement, and when the atomizing sheet mechanism is assembled with an atomizing complete machine part through the magnetic terminal 500, firstly, the first pins 510 are inserted into the circuit board 600, the second pins 520 are used for being inserted into the atomizing complete machine part, and meanwhile, the circuit board 600 and the metal characteristic of the atomizing complete machine part (namely, magnetic attraction can be performed with the magnetic terminal 500) are utilized, so that the assembling effect of the circuit board 600, the magnetic terminal 500 and the atomizing complete machine part is effectively ensured.

In one embodiment, an atomizing device comprises the atomizing sheet structure and an atomizing complete machine part, wherein the atomizing sheet structure is matched with the atomizing complete machine part in a magnetic attraction mode through the magnetic terminal 500.

Above-mentioned atomizing device is when assembling, and atomizing piece mechanism has avoided the error that manual welding caused (rosin joint, solder joint drop) through magnetism terminal 500 and the cooperation of atomizing complete machine part magnetism, has guaranteed the assembly effect of atomizing piece structure, and above-mentioned atomizing piece structure need not to carry out extra supplementary fixed simultaneously to the atomizing device of being convenient for carries out automated production, improves assembly efficiency.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An atomizing plate structure, characterized in that said atomizing plate structure comprises: the piezoelectric ceramic piece is sleeved outside the metal gasket, the piezoelectric ceramic piece and the metal gasket are installed in the accommodating sleeve, the piezoelectric ceramic piece and the magnetic terminal are electrically connected through the wire guide piece, and the magnetic terminal is used for being installed and matched with an atomization complete machine part.

2. The atomizing plate structure of claim 1, wherein said atomizing plate structure further comprises a conductive plate, said conductive plate is mounted on said piezoelectric ceramic plate, and said conductive plate and said piezoelectric ceramic plate are integrally formed or spliced, and said piezoelectric ceramic plate is electrically matched with said wire member through said conductive plate.

3. The atomizing plate structure of claim 2, wherein said wire guide member comprises a protective sleeve and a signal wire set, said signal wire set comprises a positive wire and a negative wire, said signal wire set is sleeved inside said protective sleeve, one end of said positive wire extends out of said protective sleeve and is electrically connected to said conductive plate, the other end of said positive wire extends out of said protective sleeve and is electrically connected to said magnetic terminal, one end of said negative wire extends out of said protective sleeve and is electrically connected to said conductive plate, and the other end of said negative wire extends out of said protective sleeve and is electrically connected to said magnetic terminal.

4. The atomizing sheet structure of claim 3, wherein said wire guiding member further includes a first adaptive sleeve and a second adaptive sleeve, said first adaptive sleeve and said second adaptive sleeve are respectively sleeved on two ends of said protective sleeve, one end of said positive wire and one end of said negative wire both penetrate through said first adaptive sleeve, and the other end of said positive wire and the other end of said negative wire both penetrate through said second adaptive sleeve.

5. The atomizing plate structure of claim 4, wherein the wire guide further comprises a first heat-shrinkable tube and a second heat-shrinkable tube, the first heat-shrinkable tube is disposed at a position where the positive wire extends out of the first adaptive sleeve, and the second heat-shrinkable tube is disposed at a position where the negative wire extends out of the second adaptive sleeve.

6. The atomizing plate structure of claim 4, wherein an end of said first adapter sleeve remote from said protective cover is provided with a first outlet hole and a second outlet hole at an interval, an end of said positive wire passes through said first outlet hole and out of said first adapter sleeve, and an end of said negative wire passes through said second outlet hole and out of said first adapter sleeve.

7. The atomizing plate structure of claim 6, wherein an end of said second adaptive sleeve away from said protective cover is provided with a third outlet hole and a fourth outlet hole at an interval, the other end of said positive wire passes through said third outlet hole and out of said second adaptive sleeve, and the other end of said negative wire passes through said fourth outlet hole and out of said second adaptive sleeve.

8. The atomizing plate structure of claim 3, wherein said atomizing plate mechanism further comprises a circuit board, and said magnetic material is electrically connected to said positive electric wire and said negative electric wire through said circuit board.

9. The atomizing sheet structure of claim 8, wherein one surface of the magnetic terminal is provided with a first pin, and the other surface of the magnetic terminal is provided with a second pin, the first pin is used for electrically matching with the circuit board, and the second pin is used for electrically matching with an atomizing complete machine part.

10. An atomizing device, characterized in that, includes the atomizing piece structure of any one of claims 1 to 9, still includes atomizing complete machine part, the atomizing piece structure through the magnetic terminal with atomizing complete machine part magnetism is inhaled the cooperation.