CN105457069A

CN105457069A - Aroma diffuser

Info

Publication number: CN105457069A
Application number: CN201510936391.2A
Authority: CN
Inventors: 林文杰; 赵林; 卢刚亮
Original assignee: Individual
Current assignee: Foshan Smart Frog Technology Co ltd
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-04-06
Anticipated expiration: 2035-12-16
Also published as: CN105457069B

Abstract

The invention relates to an aroma diffuser. The aroma diffuser comprises a base, an upper cover and an atomization device, wherein the atomization device comprises a machine body for mounting electronic elements, support legs extending downward from the machine body, and an atomizer amounted at the tail ends of the support legs, wherein a water accommodating cavity is arranged at the bottom end of the base, a machine body base is arranged at the end opening of the base, the support legs and the atomizer are inserted into the cavity of the base, the atomizer extends into the water accommodating cavity, the upper cover is assembled to the machine body, an air inlet is formed between the end opening of the upper cover and the machine body, the machine body is provided with an air outlet channel communicated vertically, the air outlet channel is communicated with an upper cavity of the machine body and a lower cavity of the machine body, the machine body is further provided with an atomization channel, a mist inlet of the atomization channel is positioned below the machine body, and the atomization channel penetrates through the upper cavity of the machine body and a mist outlet of the atomization channel is communicated outside the upper cover body. According to the aroma diffuser, the electronic elements and the atomization device are separated from each other and form no contact, so that when the aroma diffuser operates, water generated due to the atomization treatment of atomization plates for liquid is prevented from entering the electronic elements, so that the damage to the electronic elements is avoided, and the safety performance of the aroma diffuser is greatly enhanced.

Description

Fumigating machine

Technical field

The present invention relates to filed of air conditioning, particularly relate to a kind of fumigating machine.

Background technology

Fumigating machine operation principle is by decomposing liquid such as quintessence oils or volatilizing, produce vapor evolution in air, for regulating the abnormal smells from the patient etc. of air, but existing fumigating machine design existing defects, security performance Shortcomings, such as: the atomising device of (1) present most of fumigating machine is positioned at circuit board, when producing fog, fog and easy and circuit board contacts, damage circuit board.(2) existing fumigating machine does not have pouring protecting device; when fumigating machine is toppled over; be placed on the liquid such as the quintessence oil of water-containing cavity; flow out through air-out passage, fog passage; liquid through air-out passage adverse current in body upper cavity; cause being positioned at the fan of body upper cavity, control circuit board and liquid comes into contact, thus cause fan, control circuit board to damage.

Summary of the invention

The object of the invention is to the deficiency overcoming above-mentioned prior art existence, and provide that a kind of security performance is strong, Duct design rationally and also band topple over the fumigating machine of protection.

The object of the present invention is achieved like this.

A kind of fumigating machine, comprise base, upper cover and atomising device, described atomising device comprises the fuselage of installing electronic elements, the leg down stretched from fuselage and be arranged on the nebulizer of leg end, base bottom is water-containing cavity, fuselage seat is located at base port, leg and nebulizer inserted base inner chamber, wherein nebulizer stretches in water-containing cavity, described upper cover and fuselage assemble, and between upper cover port and fuselage, form air inlet, fuselage is provided with the air-out passage of up/down perforation, air-out passage is communicated with body upper cavity and fuselage lower cavity, described fuselage is also provided with fog passage, the fog inlet of fog passage is positioned at below fuselage, fog passage makes its fog outlet be communicated with outside upper cover body through body upper cavity.

Technique scheme also can be made to the following further improve.

As scheme more specifically, also comprise pouring protecting device, described pouring protecting device comprises housing, steel ball, thimble, spring and the silica gel for sealing, described housing cavity is spherical cavity, housing is positioned at air-out passage front end, housing parcel steel ball, steel ball can slide at housing cavity, housing bottom is provided with the through hole running through housing cavity, the described silica gel for sealing is positioned at air-out passage end, described thimble is positioned at air-out passage, the top of thimble is provided with projection, projection inserts in through hole and contacts with steel ball, thimble bottom is extended air-out passage end and is connected with the silica gel for sealing, described spring is positioned at air-out passage, spring one end is resisted against bottom thimble, the spring other end is resisted against in air-out passage.

As scheme more specifically, described upper cover cavity is provided with joint pin, and fuselage is provided with installing hole, and described fuselage is by screw through in installing hole, and locking joint pin is connected with upper cover.

As scheme more specifically, described base intracavity sidewall is provided with flange, and fuselage side wall is provided with bulge loop, and base is taken to be placed on bulge loop dismantles with fuselage by flange and is connected.

As scheme more specifically, described leg quantity has two, and electric wire is arranged in leg, and two leg ends are connected with nebulizer, be separated by between two legs formation passage, channel connection nebulizer and fog passage.

As scheme more specifically, describedly also include energy-gathering ring, described energy-gathering ring comprises water smoke passage and for the outer wall around water smoke passage, described water smoke passage and fog channel setting are on the same line, described energy-gathering ring is positioned at above nebulizer, and energy-gathering ring holding is in passage.

As scheme more specifically, describedly also include hydropenia detector probe, described hydropenia detector probe is arranged in leg, and leg outer wall is provided with breach, and hydropenia detector probe appears in indentation, there.

As scheme more specifically, describedly also comprise light-emitting device, described light-emitting device comprises light source and display sheet, described light source is positioned at cover cavity, described display sheet comprises light source receiving area and light source viewing area, described light source receiving area is positioned at cover cavity and near light source place, described light source viewing area is positioned at outside upper cover.

As scheme more specifically, described water-containing cavity is fixed in base by water dish and forms.

As scheme more specifically, the fog inlet of described fog passage is provided with the baffle plate for preventing liquid from spilling.

Beneficial effect of the present invention is as follows:

Electronic component of the present invention is positioned at body upper cavity, electronic component is separated by with atomising device and is not contacted, comparing traditional fumigating machine electronic component is positioned at below atomising device, when can prevent fumigating machine from running, ultrasonic atomization sheet is splashed in electronic component to the spray produced during atomization of liquid process, cause electronic component to damage, greatly strengthen the security performance of fumigating machine.

Energy-gathering ring of the present invention is dismantled with leg and is connected, and after fumigating machine life-time service produces dirt, can be cleaned by dismounting energy-gathering ring, comparing traditional fumigating machine energy-gathering ring can not dismantle, and greatly reduces cleaning difficulty.And traditional fumigating machine water-containing cavity, electronic component are all arranged on fuselage, cause water-containing cavity cleaning difficulty large, but water-containing cavity of the present invention is arranged in base, base is dismantled with fuselage and is connected, cleaning be filled with water inner chamber time, only need base to disassemble to clean, greatly reduce cleaning difficulty.

The present invention is by arranging energy-gathering ring, liquid produces water column after the vibration of ultrasonic atomization sheet, water smoke passage along energy-gathering ring sprays, because caliber reduces gradually after water column enters water smoke passage, the pressure of water column improves, thus make the elevated height of water column, compare traditional fumigating machine and produce more foggy gas in Same Efficieney situation, greatly improve the performance of fumigating machine.

The present invention is provided with pouring protecting device; when fumigating machine erectility, the steel ball being positioned at pouring protecting device relies on action of gravity to compress the projection of thimble, forces and is positioned at sealing silica gel below thimble away from air-out passage; keep air-out passage unimpeded, fumigating machine normally runs.When fumigating machine is toppled over; the steel ball being positioned at pouring protecting device rolls away from the projection of thimble at housing cavity; thimble produces action under the action of the spring; the projection of thimble inserts housing cavity along through hole; be positioned at the nearly air-out passage of sealed silicon sticker below thimble simultaneously; thus closedown air-out passage; prevent liquid from flowing out contact electronic component, fan along air-out passage; cause the damage of electronic component, fan; compare tradition not have to arrange the fumigating machine of toppling over assurance device, substantially increase the practical of fumigating machine and safety.

The present invention is by arranging hydropenia detector probe, when water level reaches preset value, soaked with liquid hydropenia detector probe, hydropenia probe sends signal makes fumigating machine normally work, when water level is not enough, fluid low is to soak hydropenia detector probe indentation, there, hydropenia detector probe sends signal, and fumigating machine quits work, and is provided with the state that hydropenia detector probe can detect the liquid such as quintessence oil, prevent fumigating machine dry combustion method, greatly improve the security performance of fumigating machine.

The present invention is by arranging display device, LED bulb sends light and produces light through display sheet laser viewing area, not only make the outward appearance of fumigating machine more beautiful, and display sheet can carving body, the information such as trade mark are engraved on the display piece as businessman, consumer intuitively can arrive trademark information, is conducive to the brand promotion of businessman.

Accompanying drawing explanation

Fig. 1 is axonometric chart of the present invention.

Fig. 2 is upper-cover schematic diagram of the present invention.

Fig. 3 is base schematic diagram of the present invention.

Fig. 4 is front view of the present invention (except upper-cover and base).

Fig. 5 is left view of the present invention (except upper-cover and base).

Fig. 6 is top view of the present invention.

Fig. 7 is the A-A sectional view of Fig. 6.

Fig. 8 is the B-B sectional view of Fig. 6.

Fig. 9 is installation diagram of the present invention.

Figure 10 is the C magnified partial view of Fig. 9.

Figure 11 is top view of the present invention (except upper cover).

Figure 12 is upward view of the present invention (except base).

Detailed description of the invention

Below in conjunction with drawings and Examples, the invention will be further described.

Embodiment; shown in composition graphs 1 to Figure 12; a kind of fumigating machine, comprises base 1, upper cover 2, fuselage 3, leg 4, ultrasonic atomization sheet 5, pouring protecting device 6, water dish 7, baffle plate 8, energy-gathering ring 9, fan 10, control circuit board 300, display device 301 and hydropenia detector probe 309.

Described nebulizer is ultrasonic atomization sheet 5, described base 1 intracavity sidewall is provided with flange 11, and base 1 inner chamber is provided with water-containing cavity 13, and described water-containing cavity 13 is fixed in base 1 by water dish 7 through screw 12, form water-containing cavity 13, the bottom of described base 1 is also provided with improved mat 208.

Described upper cover 2 is provided with joint pin 14 and goes out mist through hole 15, described in go out mist through hole 15 and be positioned at upper cover 2 top center place, described joint pin 14 is arranged on upper cover 2 inner chamber.

Described fuselage 3 is provided with the air-out passage 16, fog passage 17, installing hole 18 and the bulge loop 19 that run through up and down, described bulge loop 19 is arranged on fuselage 3 sidewall, described upper cover 2 inserts installing hole 18 internal locking in joint pin 14 by screw 12, realize upper cover 2 to assemble with fuselage 3, upper cover 2 and fuselage 3 assemble and form cavity above fuselage 3 simultaneously.

Described fuselage 3 down extends two legs 4, electric wire, hydropenia detector probe 309 are arranged in leg 4, described two legs 4 are separated by and are formed passage 21, passage 21 is communicated with fog passage 17, leg 4 outer wall is provided with breach 308, described hydropenia detector probe 309 be emerging in breach 308 place for liquid comes into contact, leg end is provided with containing cavity 205, and the holding of described ultrasonic atomization sheet 5 is in containing cavity 205.

Described leg 4, ultrasonic atomization sheet 5 inserted base 1 inner chamber, until ultrasonic atomization sheet 5 stretches in water-containing cavity 13, now rotating base 1, the flange 11 of base 1 intracavity sidewall is taken and is placed on fuselage 3 sidewall bulge loop 19, realize base 1 to be connected with fuselage 3, base 1 and fuselage 3 connect and compose fuselage 3 lower cavity simultaneously.

Form air inlet 20 between described upper cover 2 port and fuselage 3, outside air enters into cavity above fuselage 3 along air inlet 20.Described air-out passage 16 is arranged on fuselage 3 side, air-out passage 16 is communicated with cavity and fuselage 3 lower cavity above fuselage 3, described fog passage 17 is positioned at fuselage 3 center, the fog inlet 22 of fog passage 17 is positioned at below fuselage 3, and what fog passage 17 made its fog outlet 23 be communicated with upper cover 2 through cavity above fuselage 3 goes out mist through hole 15.

Described pouring protecting device 6 comprises the housing 100 of spherical inner chamber, steel ball 101, thimble 102, spring 103 and the silica gel 104 for sealing, described housing 100 is positioned at air-out passage 16 front end, housing 100 wraps up steel ball 101, steel ball 101 can slide at housing 100 inner chamber, the through hole 106 running through housing 100 inner chamber is provided with bottom housing 100, the described silica gel 104 for sealing is positioned at air-out passage 16 end, described thimble 102 is positioned at air-out passage 16, the top of thimble 102 is provided with projection 105, projection 105 inserts in through hole 106 and contacts with steel ball 101, thimble 102 bottom is extended air-out passage 16 end and is connected with the silica gel 104 for sealing, described spring 103 is positioned at air-out passage 16, spring 103 one end is resisted against bottom thimble 102, spring 103 other end is resisted against in air-out passage 16.

Described energy-gathering ring 9 is positioned at above ultrasonic atomization sheet 5, energy-gathering ring 9 holding is in passage 21, described energy-gathering ring 9 comprises water smoke passage 200 and for the outer wall 201 around water smoke passage, described water smoke passage is the water smoke passage that caliber reduces gradually, and water smoke passage 200 and fog passage 17 are arranged on the same line.Describedly be provided with chimb 202 for the outer wall 201 around water smoke passage 200, form groove 203 between described chimb 202 and chimb 202, in described groove 203, be provided with horizontal stripe 204.Described leg 4 is provided with card article 206 near the outer wall of passage 21, is provided with pit 207 in described card article 206.When energy-gathering ring 9 is installed, card article 206 is only needed to insert in groove 203, until horizontal stripe 204 holding in groove 203 is on pit 207, can by energy-gathering ring 9 holding in passage 21, and be connected by holding mode between energy-gathering ring 9 with passage 21, make energy-gathering ring 9 and passage 21 dismantle more simple and easy.

Described display device 301 comprises LED lamp bead 302 and display sheet 303, described LED lamp bead 302 is arranged on control circuit board 300, described display sheet 303 comprises light source receiving area 304 and light source viewing area 305, described light source receiving area 304 and the horizontal stripe 306 be provided with between light source viewing area 305 for being connected light source receiving area 304 and light source viewing area 305, described fuselage 3 sidewall is provided with clamping groove 307, described horizontal stripe 306 vertically inserts in clamping groove 307, the holding of display sheet 303 is at fuselage 3 sidewall, the light source receiving area 304 of display sheet 303 is positioned at upper cover 2 inner chamber, near LED lamp bead 302, the light source viewing area 305 of display sheet 303 is positioned at outside upper cover 2.

Described fan 10 is arranged on fuselage 3, is positioned at fuselage 3 upper cavity, and fan 10 runs in fuselage 3 upper cavity and produces negative pressure, forces outside air to enter in fuselage 3 upper cavity along air inlet 20.

Described baffle plate 8 is connected with fuselage 3, for preventing the water processed through ultrasonic atomization sheet 5 from spilling fog passage 17 below the fog inlet 22 that baffle plate 8 is positioned at fog passage.

Operation principle:

The liquid such as quintessence oil are placed in the water-containing cavity 13 of base 1, rotating base 1 makes base 1 be connected with fuselage 3, start fumigating machine, the fan 10 being now positioned at cavity above fuselage 3 runs and produces negative pressure, extraneous air enters into cavity above fuselage 3 along position air inlet 20, the quintessence oil being positioned at water-containing cavity 13 regulates through energy-gathering ring 9 and produces a large amount of vaporific quintessence oil after ultrasonic atomization sheet 5 processes, now extraneous air enters along air-out passage front end, be discharged to fuselage 3 lower cavity through air-out passage end to mix with vaporific quintessence oil, mixed fog is blown out along fog passage 17, thus regulate the abnormal smells from the patient etc. in room.

The water smoke passage 200 that water after ultrasonic atomization sheet 5 processes by described energy-gathering ring 9 diminishes gradually along caliber is discharged, and the pressure of water improves, and causes water column more easily to go out horizontal plane, produces a large amount of vaporific quintessence oil.

Described pouring protecting device 6, when fumigating machine put correctly, the steel ball 101 being positioned at housing 100 relies on action of gravity to press against projection 105, force thimble 102 depress movable sealing silica gel 104, sealing silica gel is caused to separate with air-out passage 16 end, thus make outside air can enter in air-out passage 16, when fumigating machine is toppled over, the steel ball 101 being positioned at spherical shell 100 rolls, steel ball 101 is away from projection 105, spring 103 resets and forces thimble 102 promotion sealing silica gel 104 to be close to air-out passage 16 end simultaneously, thus blocking air-out passage, make outside air can not enter into air-out passage 16, the quintessence oil being positioned at water-containing cavity 13 can not enter air-out passage 16, can only flow out along fog passage 17.

Described hydropenia detector probe 309, when the water level being in water-containing cavity 13 reaches preset value, soaked with liquid hydropenia detector probe 309, hydropenia detector probe 309 sends signal makes fumigating machine normally work, when water level is not enough, when fluid low is to soak hydropenia detector probe 309 breach, hydropenia detector probe 309 sends signal, and fumigating machine quits work.

Described display device 301, when fumigating machine runs, LED lamp bead 302 sends light, the light source receiving area 304 of display sheet 303 receives the light sent from LED lamplight 302, the light source receiving area 304 that display sheet 303 is positioned at upper cover 2 intracavity receives light, be delivered to the light source viewing area 305 be positioned at outside upper cover 2, thus make the light source viewing area 305 outside a upper cover 2 send light.

Claims

1. a fumigating machine, comprise base, upper cover and atomising device, it is characterized in that: described atomising device comprises the fuselage of installing electronic elements, the leg down stretched from fuselage and be arranged on the nebulizer of leg end, base bottom is water-containing cavity, fuselage seat is located at base port, leg and nebulizer inserted base inner chamber, wherein nebulizer stretches in water-containing cavity, described upper cover and fuselage assemble, and between upper cover port and fuselage, form air inlet, fuselage is provided with the air-out passage of up/down perforation, air-out passage is communicated with body upper cavity and fuselage lower cavity, described fuselage is also provided with fog passage, the fog inlet of fog passage is positioned at below fuselage, fog passage makes its fog outlet be communicated with outside upper cover body through body upper cavity.

2. fumigating machine according to claim 1, it is characterized in that: also comprise pouring protecting device, described pouring protecting device comprises housing, steel ball, thimble, spring and the silica gel for sealing, described housing cavity is spherical cavity, housing is positioned at air-out passage front end, housing parcel steel ball, steel ball can slide at housing cavity, housing bottom is provided with the through hole running through housing cavity, the described silica gel for sealing is positioned at air-out passage end, described thimble is positioned at air-out passage, the top of thimble is provided with projection, projection inserts in through hole and contacts with steel ball, thimble bottom is extended air-out passage end and is connected with the silica gel for sealing, described spring is positioned at air-out passage, spring one end is resisted against bottom thimble, the spring other end is resisted against in air-out passage.

3. fumigating machine according to claim 1, is characterized in that: described upper cover cavity is provided with joint pin, and fuselage is provided with installing hole, and described fuselage is by screw through in installing hole, and locking joint pin is connected with upper cover.

4. fumigating machine according to claim 1, is characterized in that: described base intracavity sidewall is provided with flange, and fuselage side wall is provided with bulge loop, and base is taken to be placed on bulge loop dismantles with fuselage by flange and is connected.

5. fumigating machine according to claim 1, it is characterized in that: described leg quantity has two, and electric wire is arranged in leg, two leg ends are connected with nebulizer, be separated by between two legs formation passage, channel connection nebulizer and fog passage.

6. fumigating machine according to claim 5, it is characterized in that: also include energy-gathering ring, described energy-gathering ring comprises water smoke passage and for the outer wall around water smoke passage, described water smoke passage and fog channel setting are on the same line, described energy-gathering ring is positioned at above nebulizer, and energy-gathering ring holding is in passage.

7. fumigating machine according to claim 1, it is characterized in that: also include hydropenia detector probe, described hydropenia detector probe is arranged in leg, and leg outer wall is provided with breach, and hydropenia detector probe appears in indentation, there.

8. fumigating machine according to claim 1, it is characterized in that: also comprise light-emitting device, described light-emitting device comprises light source and display sheet, described light source is positioned at cover cavity, described display sheet comprises light source receiving area and light source viewing area, described light source receiving area is positioned at cover cavity and near light source place, described light source viewing area is positioned at outside upper cover.

9. fumigating machine according to claim 1, is characterized in that: described water-containing cavity is fixed in base by water dish and forms.

10. fumigating machine according to claim 1, is characterized in that: the fog inlet of described fog passage is provided with the baffle plate for preventing liquid from spilling.