CN213273019U - Switching device and humidifier - Google Patents

Abstract

The utility model discloses a switching device and humidifier, the humidifier includes: a switching device; the water atomization device comprises a machine body, a switch device is mounted on the machine body, an atomization device, an atomization cavity, a water inlet channel and a mist outlet are arranged on the machine body, a control module is electrically connected with the atomization device, the atomization device is used for atomizing water in the atomization cavity, and the water inlet channel and the mist outlet are both communicated with the atomization cavity; the water tank is arranged on the machine body. The switch device comprises a control module, and a switch position and a plurality of indicator lamp positions are arranged on the control module; the key is arranged corresponding to the switch position; the light shading part is positioned on one side of the key, a plurality of light shading rings are arranged on the light shading part, the light shading rings correspond to the indicator lamp positions, and the light shading part and the key are configured into an integrated structure. By adopting the structure, the indicator lamp position is shielded by the shading ring. Compared with the prior art, the light shading piece and the key are configured into an integrated structure, so that the assembly procedures are reduced, the time is saved, and the production cost is reduced.

Description

Switching device and humidifier

Technical Field

The utility model relates to a humidifier technical field, in particular to switching device and humidifier.

Background

In the prior art, the humidifier comprises a water tank, an atomization assembly and a base, wherein the water tank and the atomization assembly are both installed on the base, a control module used for controlling the humidifier to operate is arranged in the base, a switch position and a plurality of indicator lamp positions are arranged on the control module, and a button matched with the switch position is arranged on the base. By pressing the key, the corresponding indicating lamp position is lightened to prompt different working state information of the humidifier, so that a user is informed. However, in use, light leakage occurs between adjacent indicator light positions, which results in light leakage from the indicator light positions without light. For this purpose, a light shielding ring is usually provided to shield the corresponding indicator light position, so as to prevent light from affecting other adjacent indicator light positions. However, in the prior art, the key and the light-shielding ring are assembled, so that the assembly process is multiple, the time is wasted, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a switching device, the switch structure assembly process is few, saves time.

The utility model discloses still provide an use above-mentioned switching device's humidifier.

According to the utility model discloses switching device, include: the control module is provided with a switch position and a plurality of indicator lamp positions; the key is arranged corresponding to the switch position; the light shading part is positioned on one side of the key, a plurality of light shading rings are arranged on the light shading part, the light shading rings correspond to the indicator lamp positions, and the light shading part and the key are configured into an integrated structure.

According to the utility model discloses switching device has following beneficial effect at least: by adopting the structure, the indicator light position is shielded by the shading ring, and the influence of light on other adjacent indicator light positions is avoided. Compared with the prior art, the light shading piece and the key are configured into an integrated structure, so that the assembly procedures are reduced, the time is saved, and the production cost is reduced.

According to some embodiments of the utility model, still include leaded light spare, leaded light spare set up in control module with between the shading spare, be provided with a plurality of leaded light posts on the leaded light spare, leaded light post with the pilot lamp position aligns the setting, just the shading ring cover is located leaded light post.

According to some embodiments of the utility model, leaded light spare is hollow frame construction, leaded light spare cavity department is provided with a plurality of connecting plates, the leaded light post set up in the middle part of connecting plate, the last orientation of shading ring the terminal surface of connecting plate is provided with spacing recess, the connecting plate joint in the spacing recess.

According to some embodiments of the utility model, the light-proof piece includes the elastic plate, light-proof ring set up in on the elastic plate, the one end of elastic plate connect in the button, the elastic plate with the button all is located the cavity department of leaded light spare, one side of button is provided with the locating piece, the locating piece with be provided with the locating hole on both of them of leaded light spare, the locating piece with be provided with on both of them another of leaded light spare and insert and locate location projection in the locating hole.

According to the utility model discloses a humidifier of second aspect embodiment includes: according to the switch device body of the above first aspect of the present invention, the switch device is installed on the body, the body is provided with an atomization device, an atomization chamber, a water inlet channel and a mist outlet, the control module is electrically connected to the atomization device, the atomization device is used for atomizing water in the atomization chamber, and the water inlet channel and the mist outlet are both communicated with the atomization chamber; the water tank, the water tank set up in on the organism, be provided with the delivery port on the water tank, the delivery port communicate in inhalant canal.

According to the utility model discloses humidifier has following beneficial effect at least: adopt above-mentioned structure, carry out the shading through the shading ring to the pilot lamp position, avoid light to influence other adjacent pilot lamp positions. Compared with the prior art, the light shading piece and the key are configured into an integrated structure, so that the assembly procedures are reduced, the time is saved, and the production cost is reduced.

According to some embodiments of the utility model, the organism includes the base and goes out the fog case, switching device with atomizing device set up in the base, be provided with the installation concave site on the base, be provided with the case shell on the bottom of going out the fog case, case shell detachably set up in on the installation concave site, the atomizing chamber set up in the case shell with between the installation concave site, water inlet channel is located on the case shell, it sets up in to go out the fog mouth the top of fog case.

According to the utility model discloses a some embodiments, it is protruding to be provided with the annular on the water tank, the delivery port is located in the annular is protruding, annular protruding detachably inserts and locates in the inhalant canal.

According to some embodiments of the utility model, be provided with the opening rather than inside being linked together on the water tank, be provided with the lid on the water tank and locate the open-ended sealing plate.

According to some embodiments of the utility model, the water tank includes first casing and second casing, first casing orientation the organism is arranged, first casing with second casing fixed connection, the opening is seted up in the lateral part of second casing, the second casing is in it the opening part with correspond on the first casing the opening part all is provided with a spout, the both sides of sealing the board are slided respectively and are inserted and locate two in the spout.

According to some embodiments of the present invention, the first housing is a translucent structure, and the second housing and the sealing plate are transparent structures.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a switching device according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic structural diagram of a humidifier according to an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of FIG. 3;

fig. 5 is an exploded view of fig. 3.

Reference numerals:

the device comprises a control module 10, a switch position 11 and an indicator light position 12;

a key 20, a positioning block 21 and a positioning hole 22;

a light shielding member 30, a light shielding ring 31, a groove 311 and an elastic plate 32;

a light guide member 40, a light guide column 41, a connecting plate 42 and a positioning convex column 43;

the mist sprayer comprises a machine body 50, an atomizing cavity 51, a mist outlet 52, a water inlet channel 53, a base 54, an installation concave 541, a first avoidance hole 542, a second avoidance hole 543, a mist outlet box 55, a box shell 551 and a mist outlet air duct 552;

the water tank 60, the water outlet 61, the annular bulge 62, the opening 63, the sealing plate 64, the first shell 65, the second shell 66 and the chute 67.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 and 2, a switching device according to an embodiment of the present invention includes: the control system comprises a control module 10, wherein a switch position 11 and a plurality of indicator lamp positions 12 are arranged on the control module 10; a key 20, wherein the key 20 is arranged corresponding to the switch position 11; the light shielding member 30 is located at one side of the key 20, the light shielding member 30 is provided with a plurality of light shielding rings 31, the light shielding rings 31 are arranged corresponding to the indicator light positions 12, and the light shielding member 30 and the key 20 are configured into an integrated structure.

According to the utility model discloses switching device adopts above-mentioned structure, carries out the shading through shading ring 31 to pilot lamp position 12. Compared with the prior art, the light shielding part 30 and the key 20 are configured into an integrated structure, so that the assembly procedures are reduced, the time is saved, and the production cost is reduced.

As shown in fig. 1 and fig. 2, in some embodiments of the present invention, the light guide device further includes a light guide member 40, the light guide member 40 is disposed between the control module 10 and the light shielding member 30, the light guide member 40 is provided with a plurality of light guide posts 41, the light guide posts 41 are aligned with the indicator 12, and the light guide posts 41 are sleeved with the light shielding ring 31. The light guide member 40 is provided, so that the switch device has good light guide performance, and the light guide columns 41 are sleeved with the shading ring 31, so that the adjacent light guide columns 41 are shaded, and the light of the indicator light position 12 is prevented from influencing each other.

The utility model discloses an in some embodiments, leaded light spare 40 is hollow frame construction, and leaded light spare 40 cavity department is provided with a plurality of connecting plates 42, and leaded light post 41 sets up in the middle part of connecting plate 42, and the terminal surface towards connecting plate 42 is provided with spacing recess 311 on the shading ring 31, and connecting plate 42 joint has realized the location of shading piece 30 in spacing recess 311, has fixed leaded light spare 40 and shading piece 30's relative position.

As shown in fig. 1 to 2, in some embodiments of the present invention, the light shielding member 30 includes an elastic plate 32, a light shielding ring 31 is disposed on the elastic plate 32, one end of the elastic plate 32 is connected to the key 20, the elastic plate 32 and the key 20 are both located in the hollow portion of the light guiding member 40, one side of the key 20 is provided with a positioning block 21, a positioning hole 22 is disposed on the positioning block 21, a positioning convex column 43 inserted into the positioning hole 22 is disposed on the light guiding member 40, the positioning and rebounding functions of the key 20 are realized, the structure is simple, and the positioning is reliable. Of course, in some embodiments, the light guide 40 is provided with the positioning hole 22, and the positioning block 21 is provided with the positioning boss 43 inserted into the positioning hole 22.

As shown in fig. 1 to 5, a humidifier according to a second aspect embodiment of the present invention includes: a switching device according to the above-described first aspect of the present invention; the water atomization device comprises a machine body 50, a switch device is installed on the machine body 50, an atomization device, an atomization cavity 51, a water inlet channel 53 and a fog outlet 52 are arranged on the machine body 50, the control module 10 is electrically connected with the atomization device, the atomization device is used for atomizing water in the atomization cavity 51, and the water inlet channel 53 and the fog outlet 52 are both communicated with the atomization cavity 51; the water tank 60 is arranged on the machine body 50, the water tank 60 is provided with a water outlet 61, and the water outlet 61 is communicated with the water inlet channel 53.

According to the utility model discloses humidifier adopts above-mentioned structure, carries out the shading through shading ring 31 to pilot lamp position 12, avoids light to influence other adjacent pilot lamp positions 12. Compared with the prior art, the light shielding part 30 and the key 20 are configured into an integrated structure, so that the assembly procedures are reduced, the time is saved, and the production cost is reduced.

It should be noted that, in some embodiments of the present invention, the atomizing device may be an ultrasonic atomizing plate. Of course, in some embodiments, the heating and atomizing device may be used.

As shown in fig. 3 to 5, in some embodiments of the present invention, the body 50 includes a base 54 and a mist outlet box 55, the switch device and the atomizing device are disposed on the base 54, the base 54 is provided with an installation concave 541, the bottom of the mist outlet box 55 is provided with a box shell 551, the box shell 551 is detachably disposed on the installation concave 541, the atomizing cavity 51 is disposed between the box shell 551 and the installation concave 541, the water inlet channel 53 is disposed on the box shell 551, and the mist outlet 52 is disposed at the top of the mist outlet box 55. Go out fog case 55 and base 54 detachably and be connected, the dismouting is convenient, and the maintenance of being convenient for, and is convenient for wash out fog case 55.

It should be noted that a mist outlet duct 552 is arranged in the mist outlet box 55, the mist outlet duct 552 is communicated with the atomizing chamber 51 and the mist outlet 52, an air inlet is arranged on the base 54, a fan is arranged in the base 54, an air outlet end of the fan is communicated with the mist outlet duct 552, and the fan is used for conveying atomized water in the atomizing chamber 51 to the outside of the mist outlet 52 through the mist outlet duct 552; the base 54 is provided with a first avoidance hole 542 for avoiding the key 20 and a second avoidance hole 543 for avoiding the light guide pillar 41.

The utility model discloses an in some embodiments, water tank 60 detachably sets up on case shell 551, and the dismouting is convenient, and the user of being convenient for washs.

As shown in fig. 3 to 5, in a specific embodiment, an annular protrusion 62 is disposed on the water tank 60, the water outlet 61 is located in the annular protrusion 62, and the annular protrusion 62 is detachably inserted into the water inlet channel 53, so that the water tank 60 is relatively convenient to disassemble and assemble and is reliably located. It will be appreciated that the side wall of the annular projection 62 is provided with a plurality of indentations to facilitate positioning.

In some embodiments of the present invention, the water tank 60 is provided with an opening 63 communicating with the inside thereof, and the water tank 60 is provided with a sealing plate 64 covering the opening 63. The opening 63 is opened by the sealing plate 64, which facilitates the user to clean the water tank 60. It should be noted that the aperture of the opening 63 is sized to accommodate a user to reach into the opening for cleaning.

As shown in fig. 3 to 5, in some embodiments of the present invention, the water tank 60 includes a first casing 65 and a second casing 66, the first casing 65 is disposed toward the machine body 50, the first casing 65 is fixedly connected to the second casing 66, the opening 63 is disposed on a side portion of the second casing 66, the second casing 66 is provided with a sliding slot 67 at the opening 63 and at a position corresponding to the opening 63 on the first casing 65, and two sides of the sealing plate 64 are respectively slidably inserted into the two sliding slots 67. The sealing plate 64 is arranged in a sliding mode, a user can open the opening 63 of the water tank 60 by pushing the sealing plate 64, the sealing plate 64 is convenient to operate, the use of peripheral structures is not affected, and the user can clean the water tank 60 conveniently.

In some embodiments of the present invention, the first housing 65 is a translucent structure, and the second housing 66 and the sealing plate 64 are transparent structures. The permeability of the water tank 60 is ensured at the transparent part, and the non-transparent part can play a role in hiding the ugly. Furthermore, some patterns can be added at the non-transparent part to make the product more beautiful, such as: mountains and waters, flowers, plants, birds, fishes and the like, and improves the grade of products.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims (10)

1. A switching device, comprising:

the control system comprises a control module (10), wherein a switch position (11) and a plurality of indicator lamp positions (12) are arranged on the control module (10);

the key (20), the said key (20) is set up with the said switch position (11) correspondingly;

the light shielding piece (30) is located on one side of the key (20), a plurality of light shielding rings (31) are arranged on the light shielding piece (30), the light shielding rings (31) are arranged corresponding to the indicator lamp positions (12), and the light shielding piece (30) and the key (20) are configured into an integrated structure.

2. The switch device according to claim 1, further comprising a light guide (40), wherein the light guide (40) is disposed between the control module (10) and the light shielding member (30), the light guide (40) is disposed with a plurality of light guide posts (41), the light guide posts (41) are aligned with the indicator light position (12), and the light shielding ring (31) is sleeved on the light guide posts (41).

3. The switch device according to claim 2, wherein the light guide member (40) is a hollow frame structure, a plurality of connecting plates (42) are arranged in the hollow portion of the light guide member (40), the light guide column (41) is arranged in the middle of the connecting plates (42), a limiting groove (311) is arranged on the end surface of the shading ring (31) facing the connecting plates (42), and the connecting plates (42) are clamped in the limiting groove (311).

4. The switch device according to claim 2 or 3, wherein the light shielding member (30) comprises an elastic plate (32), the light shielding ring (31) is disposed on the elastic plate (32), one end of the elastic plate (32) is connected to the key (20), the elastic plate (32) and the key (20) are both located in a hollow portion of the light guiding member (40), one side of the key (20) is provided with a positioning block (21), one of the positioning block (21) and the light guiding member (40) is provided with a positioning hole (22), and the other of the positioning block (21) and the light guiding member (40) is provided with a positioning boss (43) inserted into the positioning hole (22).

5. Humidifier, its characterized in that includes:

the switching device of any one of claims 1 to 4;

the water atomization device comprises a machine body (50), the switch device is installed on the machine body (50), an atomization device, an atomization cavity (51), a water inlet channel (53) and a mist outlet (52) are arranged on the machine body (50), the control module (10) is electrically connected with the atomization device, the atomization device is used for atomizing water in the atomization cavity (51), and the water inlet channel (53) and the mist outlet (52) are both communicated with the atomization cavity (51);

the water tank (60), the water tank (60) set up in on the organism (50), be provided with delivery port (61) on the water tank (60), delivery port (61) communicate in inhalant canal (53).

6. The humidifier according to claim 5, wherein the body (50) comprises a base (54) and a mist outlet box (55), the switch device and the atomizing device are arranged on the base (54), a mounting recess (541) is arranged on the base (54), a box shell (551) is arranged on the bottom of the mist outlet box (55), the box shell (551) is detachably arranged on the mounting recess (541), the atomizing chamber (51) is arranged between the box shell (551) and the mounting recess (541), the water inlet channel (53) is arranged on the box shell (551), and the mist outlet (52) is arranged on the top of the mist outlet box (55).

7. The humidifier according to claim 6, wherein the water tank (60) is provided with an annular protrusion (62), the water outlet (61) is positioned in the annular protrusion (62), and the annular protrusion (62) is detachably inserted in the water inlet channel (53).

8. The humidifier according to claim 7, wherein the water tank (60) is provided with an opening (63) communicating with the inside thereof, and the water tank (60) is provided with a sealing plate (64) covering the opening (63).

9. The humidifier according to claim 8, wherein the water tank (60) comprises a first housing (65) and a second housing (66), the first housing (65) is disposed toward the machine body (50), the first housing (65) is fixedly connected with the second housing (66), the opening (63) is opened at a side portion of the second housing (66), the second housing (66) is provided with a sliding slot (67) at the opening (63) and at a position corresponding to the opening (63) on the first housing (65), and two sides of the sealing plate (64) are respectively slidably inserted into the two sliding slots (67).

10. The humidifier of claim 9, wherein the first housing (65) is a translucent structure and the second housing (66) and the hush panel (64) are both transparent structures.

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