CN218609964U

CN218609964U - Atomizing device and switch assembly thereof

Info

Publication number: CN218609964U
Application number: CN202222427850.2U
Authority: CN
Inventors: 钟华天
Original assignee: Shenzhen Moore Health Medical Technology Co ltd
Current assignee: Shenzhen Moore Health Medical Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-14
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to an atomizing device and switch module thereof, this switch module for atomizing device, include: a substrate; a guide rail mounted on the substrate; the poking piece is arranged on the guide rail and can move back and forth between a first position and a second position relative to the guide rail, and a gap is formed between the poking piece and the substrate. The atomization device comprises the switch assembly. The utility model discloses a movable the installing on the guide rail of toggle piece of switch module, and toggle the piece and supported by the guide rail, toggle the piece when the base plate surface slip for the atomizing main part, keep certain clearance with the atomizing main part surface, avoid sliding many times down, cause the fish tail to the atomizing main part, the influence is pleasing to the eye.

Description

Atomizing device and switch assembly thereof

Technical Field

The utility model relates to an atomizing field especially relates to an atomizing device and switch module thereof.

Background

The switch type used in the related art atomizer (e.g., cosmetic atomizer) usually requires the switch paddle to be embedded in the main body housing, resulting in tight contact. After being used for many times, the shell is easily abraded, and the appearance is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an atomizing device of reducible part wearing and tearing and switch module thereof.

The utility model provides a technical scheme that its technical problem adopted is: a switch assembly is configured for use with an aerosolization device, comprising:

a substrate;

a guide rail mounted on the substrate;

the poking piece is arranged on the guide rail and can move back and forth between a first position and a second position relative to the guide rail, and a gap is formed between the poking piece and the substrate.

Preferably, the guide rail is integrally formed on the base plate.

Preferably, the toggle member includes a slide groove engaged with the guide rail.

Preferably, the guide rail includes the main part and from the kink that the main part outwards extended, the spout include with the first fluting of main part complex and with kink complex second fluting, through the kink with the cooperation of second fluting is spacing.

Preferably, the height of the body portion is greater than the depth of the first slot.

Preferably, the width of the second slot is greater than the width of the bending part.

Preferably, the length of the slide groove is greater than the length of the guide rail.

Preferably, the cross section of the guide rail is in an inverted L shape.

Preferably, the main body portion and the bent portion are of an integral structure.

The utility model also constructs an atomizing device, including foretell switch module.

Preferably, the atomizing device comprises an atomizing body comprising a mist outlet; the switch assembly is arranged on the atomizing main body, and when the toggle piece is located at the first position, the toggle piece covers the mist outlet; when the toggle piece is located at the second position, the toggle piece releases the covering of the mist outlet.

Preferably, the base plate is fixed in atomizing main part is last, be equipped with the mounting hole in the atomizing main part, the base plate is installed in the mounting hole, just the base plate size with the size looks adaptation of mounting hole.

Implement the utility model discloses following beneficial effect has: the utility model discloses a movable the installing on the guide rail of toggle piece of switch module, and toggle the piece and supported by the guide rail, toggle the piece when the base plate surface slip for the atomizing main part, keep certain clearance with the atomizing main part surface, avoid sliding many times down, cause the fish tail to the atomizing main part, the influence is pleasing to the eye.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural diagram of an atomizing device of the present invention;

fig. 2 is an exploded view of a first embodiment of the atomizing device of the present invention;

fig. 3 is a cross-sectional view of a first embodiment of the atomizing device of the present invention;

fig. 4 is a cross-sectional view of the first embodiment of the atomizing device of the present invention in another direction;

fig. 5 is a top view of a first embodiment of a base plate of the switch assembly of the present invention;

fig. 6 is a top view of a first embodiment of the toggle member of the switch assembly of the present invention;

fig. 7 is a schematic structural diagram of a first embodiment of the switch assembly of the present invention;

FIG. 8 is a side view of the toggle of FIG. 7;

FIG. 9 is a side view of the substrate of FIG. 8;

fig. 10 is a top view of a second embodiment of a base plate of the switch assembly of the present invention;

fig. 11 is a plan view of a second embodiment of the toggle member of the switch assembly of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "upper", "lower", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention, but do not indicate that the device or element referred to must have a specific direction, and thus, should not be construed as limiting the present invention.

It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are merely for convenience in describing the present technical solution and are not to be construed as indicating or implying any relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. 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 following description, for purposes of explanation and not limitation, specific details are set forth such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

First embodiment

Fig. 1 shows an atomization device according to a first embodiment of the present invention, which may be used for cosmetic atomization, and may include an atomization body 1 and a switch assembly 2. The atomization body 1 is used for atomizing atomized liquid into mist, the switch component 2 is mounted on the atomization body 1 and used for controlling the atomization body 1 to be opened or closed, and the switch component 2 can also be used for controlling the atomization body 1 to be opened or closed at the mist outlet 111.

The atomising body 1 may in some embodiments comprise a host 11 and an atomiser 12. The main machine 11 is provided with a main control board, a battery and other components for supplying power to the atomizer 12 and controlling the work of the atomizing main body 1. The main body 11 may further include the mist outlet 111 to allow mist to be ejected. The atomizer 12 is detachably mounted on the main body 11 in some embodiments, and is electrically connected to the main body 11 to generate aerosol under the control of the main body 11. In this embodiment, the atomizer 12 is semicircular, and a semicircular positioning groove for installing the atomizer 12 is formed in the main body 11. It will be appreciated that the nebulizer 12 is not limited to being removably mounted to the host 11, and may be integral with the host 11 in some embodiments.

The atomizer 12 may include a base 121 and an atomizing assembly 122 in some embodiments, the base 121 may have a reservoir formed therein for storing an atomized liquid, and the atomizing assembly 122 is mounted on the base 121 and fluidly connected to the reservoir. The atomizing assembly 122 includes an air outlet channel 120 for discharging mist, and the air outlet channel 120 is communicated with the mist outlet 111. The atomizing assembly 122 may be an ultrasonic transducer in some embodiments, and when energized, atomizes the atomized liquid by high frequency vibration to change the atomized liquid into tiny water beads, so as to generate mist to be ejected from the mist outlet 111.

Referring to fig. 2 and 3 together, the switch assembly 2 includes a toggle member 3 and a force applying device 4; the toggle part 3 is mounted so as to be able to move back and forth between a first position and a second position; when the toggle piece 3 is located at the first position, the mist outlet 111 is exposed, the air outlet channel 120 is conducted, and the mist can be discharged from the mist outlet 111; when the switch assembly 2 is located at the second position, the mist outlet 111 is completely covered, the air outlet channel 120 is closed, that is, the toggle member 3 completely covers the air outlet channel 120, so that the outlet is prevented from being polluted, and the safety is improved. The force application device 4 acts on the toggle piece 3, provides resistance for the front section of the toggle piece 3 in the process of moving from the first position to the second position, and provides power for the rear section of the toggle piece 3 in the process of moving from the first position to the second position. That is, the external force applied to the dial 3 increases and then decreases along the moving direction of the dial 3; the external force is then changed into power to push the toggle member 3, so as to turn on or off the air outlet channel 120. When opening, the circumstances that the piece 3 was dialled in the first promotion that needs great external force, can avoid the mistake to open, required external force diminishes afterwards, and afterwards, the thrust of opening the switch becomes the power of progressively grow for the switch can be opened to the open position fast, has avoided the switch to be in the state of half switching. Can make the opening become easy, improve the convenience of use, be particularly useful for users such as old person, child, women. Accordingly, the force application device 4 provides resistance for the front section and power for the rear section of the toggle piece 3 in the process of moving from the second position to the first position. Similarly, when closing, a large external force is required to push the toggle member 3 at first, and then the required force becomes small, so that opening becomes easy.

In the present embodiment, by pushing the toggle member 3, the magnet is attracted to generate resistance and attraction force, thereby generating a magnetic motive force. The force applying device 4 may include at least two magnets disposed at intervals along the moving direction of the dial 3, and at least one magnet disposed on the main body 11. Understandably, the number of magnets provided on the dial 3 is not limited to two, and may be adjusted according to actual conditions.

As shown in fig. 3, the force applying means 4 may in some embodiments comprise a first magnet 41, a second magnet 42 and a third magnet 43; in some embodiments, the first magnet 41, the second magnet 42, and the third magnet 43 are magnets. The first magnet 41 and the second magnet 42 are arranged on the toggle piece 3 at intervals, and the connecting line of the first magnet and the second magnet is collinear or parallel with the connecting line of the first position and the second position; the third magnet is fixedly installed and is positioned below the poking piece 3, and when the poking piece 3 is positioned at the first position, the third magnet corresponds to the first magnet 41; at this time, the third magnet is attracted to the first magnet 41, and the attraction force between the third magnetic member and the first magnetic member is greater than the attraction force between the third magnetic member and the second magnetic member; when the toggle piece 3 is located at the second position, the third magnet corresponds to the second magnet 42; at this time, the third magnet and the second magnet 42 attract each other, and the attraction force between the third magnetic member and the second magnetic member is greater than the attraction force between the third magnetic member and the first magnetic member. In the present embodiment, the switch unit 2 has a function of controlling the mist outlet 111 to be opened or closed. Since the attractive force of the magnet is the greatest at the first position or the second position, stable balance can be achieved without providing a limiting structure.

As shown in fig. 2, the atomizing body 1 is further provided with a base plate 13 cooperating with the toggle member 3, and the base plate 13 can be fixed on the main body 11 of the atomizing body 1 and exposed to the outside and is communicated with the mist outlet 111. In some embodiments, substrate 13 is provided with a through hole communicating with gas outlet channel 120.

As shown in fig. 3, the switch assembly 2 further includes a hall switch 5 fixedly installed, and the hall switch 5 is electrically connected to a main control board in the host 11 for controlling the atomizer 12 to start or stop. In some embodiments, the hall switch 5 cooperates with the first magnet 41; the hall switch 5 is located below the toggle element 3, and when the toggle element 3 is located at the second position, the hall switch 5 corresponds to the first magnet 41, and at this time, the hall switch 5 can control the atomizer 12 to start atomization. When the toggle member 3 is located at the first position, the hall switch 5 is staggered with the first magnet 41, and at this time, the hall switch 5 can control the atomizer 12 to stop atomizing. In this embodiment, the switch assembly 2 is provided with a function to control the energization or de-energization of the atomizer 12. When the toggle piece 3 is switched between the first position and the second position, the hall switch 5 can control the atomizer 12 to start atomization work or stop atomization work. In this embodiment, the switch assembly 2 has a function of controlling the opening or closing of the mist outlet 111. Understandably, not limited to the hall switch 5, other circuit switches may also implement this function.

As shown in fig. 5 and 6, in some embodiments, the toggle member 3 is provided with a first mounting groove 321 and a second mounting groove 322 for mounting the first magnet 41 and the second magnet 42, respectively. The first mounting groove 321 and the second mounting groove 322 are located on a side of the toggle member 3 facing the substrate 13, and are respectively spaced along the same axial direction. The first magnet 41 is installed in the first installation groove 321, and the second magnet 42 is installed in the second installation groove 322. The base plate 13 is provided with a third mounting groove 131 for mounting a third magnet, the third mounting groove 131 is located on one side of the base plate 13 facing the toggle member 3, and the third magnet is mounted in the third mounting groove 131, so that the third magnet can be attracted to the first magnet 41 or the second magnet 42. In some embodiments, the third mounting groove 131 may be disposed at the center of the base plate 13, and accordingly, the connection line of the first mounting groove 321, the second mounting groove 322 and the third mounting groove 131 is collinear or parallel with the connection line of the first position and the second position, so that the matching between the toggle member 3 and the base plate 13 is more balanced. The first, second, and third mounting

grooves

321, 322, and 131 have sizes corresponding to the sizes of the first, second, and third magnets 41, 42, and 131, respectively.

As shown in fig. 5 and 6, in some embodiments, the switch assembly 2 further includes a guide rail 6, and the toggle member 3 is provided with a slide slot 31, and the toggle member 3 is movably mounted between a first position and a second position relative to the guide rail. This guide rail 6 can set up on atomizing main part 1, and this guide rail 6 cooperates with spout 31, dials and to move 3 and install on guide rail 6, and this guide rail 6 will dial 3 and support to make and dial 3 and atomizing main part 1 surface and form certain clearance, avoid simultaneously sliding many times down, dial 3 and will atomize main part 1 fish tail, influence pleasing to the eye.

The atomizing body 1 is further provided with a base plate 13 cooperating with the toggle member 3 in some embodiments, the guide rail 6 is provided on the base plate 13, and the base plate 13 can be fixed on the main body 11 of the atomizing body 1 and is communicated with the mist outlet 111. The toggle element 3 is movably arranged on the base plate 13, and the toggle element 3 is supported by the guide rail 6 on the base plate 13 with a certain gap formed between the two. Because the lower surface of the toggle piece 3 is not in contact with the upper surface of the substrate 13, the substrate 13 can be prevented from being scratched due to multiple sliding of the toggle piece 3, and the use is not influenced. In some embodiments, substrate 13 is provided with a through hole communicating with gas outlet channel 120.

In some embodiments, as shown in fig. 2, the host 11 has a mounting hole 112, the substrate 13 can be mounted in the mounting hole 112, and the size of the substrate 13 is matched with the mounting hole 112.

The lower surface of the substrate 13 is connected with the host 11, and the through hole of the substrate 13 is arranged corresponding to the air outlet channel 120; the toggle 3 is located above the base plate 13. As shown in fig. 7, at least one guide rail 6 is disposed on the base plate 13, the guide rail 6 protrudes from the upper surface of the base plate 13, at least one sliding slot 31 is disposed on the dial 3, the sliding slot 31 is disposed on the lower surface of the dial 3, and the guide rail 6 and the sliding slot 31 are engaged with each other, so that the dial 3 is movably mounted on the guide rail 6.

Referring to fig. 8 and 9 together, in some embodiments, the guide rail 6 includes a main body portion 61 and a bending portion 62 extending outward from the main body portion 61, the sliding slot 31 includes a first open slot 311 engaged with the main body portion 61 and a second open slot 312 engaged with the bending portion 62, and the bending portion 62 and the second open slot 312 are engaged for limiting, so as to prevent the toggle member 3 from being directly detached from the base plate 13 in the vertical direction.

In order to ensure that the guide rail 6 can move in the slide slot 31, the width of the second slot 312 of the slide slot 31 needs to be larger than the width of the bending part 62 of the guide rail 6; in some embodiments, the length of the chute 31 may be greater than the length of the rail 6. In order to ensure a certain gap between the toggle member 3 and the surface of the base plate 13, the height of the main body portion 61 of the guide rail 6 is greater than the depth of the first slot 311 of the slide slot 31.

In some embodiments, the main body portion 61 and the bent portion 62 may be a unitary structure, or may be connected in other manners. The cross-sectional shape of the guide rail 6 may be inverted L-shaped, and accordingly the cross-sectional shape of the runner 31 should also be inverted L-shaped.

As shown in fig. 2 and 4, in some embodiments, the toggle member 3 is further provided with an upper cover 113 for covering the toggle member 3, so as to facilitate controlling the movement of the toggle member 3.

Second embodiment

As shown in fig. 10 and fig. 11, a switch module 2 according to a second embodiment of the present invention can be used as an alternative to the switch module 2 according to the first embodiment, and different from the first embodiment, a force applying device 4 disposed on the switch module 2 is different from the force applying device 4 according to the first embodiment, and the present embodiment specifically pushes the toggle member 3 to compress the elastic device to generate an elastic force, so as to turn on or off the air outlet channel 120.

The force applying device 4 of this embodiment includes an elastic device, the elastic device is engaged with the toggle member 3, and provides a resistance opposite to the moving direction for the toggle member 3 at a front stage in the process of moving the toggle member 3 from the first position to the second position, and provides a pushing force in the same direction as the moving direction for the toggle member 3 at a rear stage in the process of moving the toggle member 3 from the first position to the second position. In some embodiments, the elastic means may be provided on the base plate 13 of the atomising body 1; the toggle member 3 is provided with a guide portion 33, and the guide portion 33 is pressed against the elastic device by pushing the toggle member 3, so as to generate an elastic force acting on the toggle member 3, thereby turning on or off the air outlet channel 120.

The elastic device includes a pair of elastic members 44, the pair of elastic members 44 are respectively disposed on two opposite sides of a moving line of the toggle member 3 from the first position to the second position, and respectively abut against the guide portion 33 of the toggle member 3 in a process of moving the toggle member 3 from the first position to the second position. In some embodiments, the resilient member 44 may be a spring plate.

As shown in fig. 10, in some embodiments, the pair of elastic members 44 respectively include a pair of first elastic arms 441, and the pair of first elastic arms 441 are lengthwise and symmetrically arranged at the front section of the moving line; the distance between the pair of first elastic arms 441 decreases in the direction from the first position to the second position. The pair of elastic members 44 respectively include a pair of second elastic arms 442, and the pair of second elastic arms 442 are lengthwise and symmetrically disposed at the rear section of the moving line; the distance between the pair of second elastic arms 442 increases in the direction from the first position to the second position. Each elastic member 44 may have a V-shape, and a tip of each elastic member 44 is opposite to the tip. The first elastic arm 441 of each elastic member 44 is connected to the second elastic arm 442 at an end thereof away from the first position. The first elastic arm 441 and the second elastic arm 442 are integrally formed in some embodiments, and the included angle therebetween is an obtuse angle.

In some embodiments, the base plate 13 is provided with a slot 132, and the pair of elastic members 44 are respectively mounted on two opposite inner side walls in the slot 132, which are respectively parallel to a connecting line between the first position and the second position. Taking one of the two inner sidewalls as an example, a first elastic arm 441 of an elastic element 44 disposed on the single inner sidewall forms a first included angle with the single inner sidewall, and a second elastic arm 442 of an elastic element 44 disposed on the single inner sidewall forms a second included angle with the inner sidewall, where the first included angle is equal to the second included angle.

It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A switch assembly for an aerosolization device, comprising:

a substrate;

a guide rail mounted on the substrate;

2. The switch assembly of claim 1, wherein the rail is integrally formed on the base plate.

3. The switch assembly of claim 1, wherein the toggle member includes a runner that engages the guide.

4. The switch assembly of claim 3, wherein the guide rail comprises a main body portion and a bending portion extending outwardly from the main body portion, the sliding slot comprises a first slot engaged with the main body portion and a second slot engaged with the bending portion, and the position is limited by the bending portion engaging with the second slot.

5. The switch assembly of claim 4, wherein a height of the body portion is greater than a depth of the first slot.

6. The switch assembly of claim 4, wherein a width of the second slot is greater than a width of the bend.

7. The switch assembly of claim 4, wherein the length of the runner is greater than the length of the rail.

8. The switch assembly of claim 4, wherein the rail is inverted L-shaped in cross-section.

9. The switch assembly of claim 4, wherein the main body portion and the bent portion are a unitary structure.

10. An atomising device comprising a switch assembly according to any of the claims 1 to 9.

11. The atomizing device of claim 10, wherein the atomizing device comprises an atomizing body comprising a mist outlet; the switch assembly is arranged on the atomization main body, and when the stirring piece is located at the first position, the stirring piece covers the fog outlet; when the stirring piece is located at the second position, the covering of the fog outlet by the stirring piece is released.

12. The atomizing device of claim 11, wherein the base plate is fixed to the atomizing body, a mounting hole is formed in the atomizing body, the base plate is mounted in the mounting hole, and the size of the base plate is matched with the size of the mounting hole.