CN208301902U - A kind of essential oil aroma diffusing machine - Google Patents

Abstract

The utility model discloses a kind of essential oil aroma diffusing machines, including aroma diffusing machine host, the aroma diffusing machine host includes essential oil container, spray chamber and atomizer, longitudinally isolation is provided with atomization chamber and atomizer installation cavity to the spray chamber, and the atomizer is arranged inside atomizer installation cavity；Essential oil container is connected and installed with below the spray chamber, the essential oil container is set to below atomization chamber and spray head cover, and the atomization chamber, essential oil container and atomizer, which are interconnected, to be arranged.The utility model structure is compact to design, compact, and atomizer leads mouth using the spray head of independent body and carries out contraposition air guide, and using this essential oil aroma diffusing machine, not only airflow direction is stablized at work, and mute；Docking desktop type pedestal can be matched simultaneously or vehicle fills body pedestal, can be adapted for narrow space using this essential oil aroma diffusing machine and use, while being also applied for inner space of vehicle use, and not only aroma diffusing is high-efficient, and easy to use, is not take up extra space.

Description

A kind of essential oil aroma diffusing machine

Technical field

The utility model relates to aroma diffusing machine technical field, specially a kind of essential oil aroma diffusing machine.

Background technique

Aroma diffusing machine, the interior also referred to as fumigating machine of industry, fragrant atmosphere machine, fragrant atmosphere instrument, fragrant atmosphere system, Perfuming machine, scent diffusion equipment, essential oil aroma diffusing Machine etc..It is the product that current middle and high end user fragrance marketing mode is derived, primarily directed to some halls of star hotel, even The middle and high ends commercial affairs such as bar, KTV, Real-estate Center, automobile exhibition room, the super, club of general merchandise quotient or consumption place are locked, aroma diffusing machine is passed through Spread out fragrant atmosphere essential oil atomisation at the fragrance particulate of the small cigarette shape of ultra micro, so that entire space be made to distribute comfortable fragrance.

The aroma diffusing body product that present people use is all bigger, and aroma diffusing power is also larger, is only suitable for making in large space With, or transmission use carried out by central air-conditioning, be not suitable for use in narrow space, such as small-sized room or automobile Inside uses, meanwhile, there is higher requirement again using technical standard of the aroma diffusing machine to product in narrow space, since space is narrow It is narrow, so compact-sized, convenient, mute become most important, therefore, how to develop it is a it is compact-sized, using portable same When again mute aroma diffusing machine be strictly a challenge for those skilled in the art.

Utility model content

The purpose of this utility model is to provide a kind of essential oil aroma diffusing machine, have the characteristics that it is compact-sized, convenient, mute, Solve the problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions: a kind of essential oil aroma diffusing machine, including aroma diffusing owner Machine, the aroma diffusing machine host include essential oil container, spray chamber and atomizer, the spray chamber longitudinally isolation be provided with atomization chamber and Atomizer installation cavity, atomizer installation cavity upper end are longitudinally disposed tube body, and bottom of the pipe is equipped with spray head cover, bottom of the pipe Edge and spray head cover upper end-face edge are tightly connected, and spray head cover lower end is the conical shell to stand upside down, and conical shell is set at center There is atomizer, conical shell side offers oil transportation through-hole, and oil transportation through-hole edge is downwardly extending oil transportation channel, the mist Change device to be arranged inside atomizer installation cavity；Essential oil container, the essential oil container setting are connected and installed with below the spray chamber Below atomization chamber and spray head cover, the atomization chamber, essential oil container and atomizer, which are interconnected, to be arranged.

Preferably, the atomizer include the air pump that tubular body is set, the spray head being set to inside spray head cover lead mouth, It plays air-tightness connection air pump spray head and spray head leads the air pump sealing ring of mouth and the atomizer of spray head cover lower end, the spray head cover A circle flange is provided at lower end inner wall, flange is set to the top position of oil transportation through-hole and atomizer, and the spray head leads mouth It is sheathed on flange, is provided with air pump spray head below the air pump.

Preferably, it is funnel structure that the spray head, which leads mouth, leads gonys portion positioned at spray head and is disposed with first from top to bottom Deflector hole, the second deflector hole and third deflector hole, successively successively decrease setting, and three deflector holes and spray head in the aperture of three deflector holes Lead the connection of mouth interior or exterior space；The center of three deflector holes and atomizer is set on same axis, and third is led The aperture of discharge orifice is less than the aperture of atomizer.

Preferably, essential oil container is connected and installed with by essential oil container fixing piece below the spray chamber, the essential oil holds Device fixing piece, which is screwed, to be mounted below atomization chamber interior walls；It is arranged on the essential oil container fixing piece intermediate throughholes inner wall There is internal thread structure, the essential oil container upper end opening is correspondingly arranged on external thread structure, and the essential oil container passes through inside and outside Helicitic texture mutual cooperation is mounted on essential oil container fixing piece；The essential oil container fixing piece and spray chamber connection are arranged Essential oil Sealing ring for container.

Preferably, conduit is arranged on the oil transportation channel, the conduit lower end is protruded into inside essential oil container.

Preferably, the spray chamber upper end cover is equipped with air pump casting die, on the air pump casting die relative to atomization chamber position at It is provided through fog output tube, fog output tube is located at part below air pump casting die and protrudes into inside atomization chamber, the air pump casting die and atomization Atomization chamber sealing ring is provided between chamber；It is set with host upper cover above the air pump casting die, host upper cover is internally provided with one Number circuit board, offers out mist through-hole and key through-hole on the host on lid, it is described go out mist through-hole on be provided with fog outlet aluminium Part, fog outlet aluminum component lower end are connected to fog output tube, and upper end is arranged on mist through-hole out and stretches out from mist through-hole out；The key is logical Control button is provided on hole；Lid is equipped with an eyeglass above the host upper cover.

Preferably, the spray chamber periphery is arranged with a shell, and the air pump casting die, host upper cover and No.1 circuit board are equal Setting is inside the housing；The shell is aluminum alloy material.

Preferably, a cradle is connected with below the aroma diffusing machine host.

Preferably, the cradle be desktop type pedestal, including bowl-shape pedestal inner casing, tubular pedestal in shell-and-tube shape Base shell, the pedestal inner casing is arranged inside shell in the base, and the base shell is sheathed on the periphery of shell in pedestal；Institute It states pedestal inner casing upper end-face edge and extends outward to form circular flange, the flange mount is set in pedestal on shell upper end-face edge, institute It states pedestal inner casing lower end and is equipped with bolt column, shell and pedestal inner casing are fixed realization by screw and bolt column and connect in pedestal, The base shell is arranged on shell outer surface in the base by way of engaging；The pedestal inner shell bead is equipped with buckle Key, it is corresponding, buckle slot is equipped in spray chamber lower edge, the cradle is fastened on buckle slot by buckle key and is realized It is detachably connected；No. two circuit boards are equipped in the pedestal inner casing and pedestal between shell, are offered in the pedestal inner shell bead Two through-holes are separately installed with positive and negative conductive female thimble, conductive female thimble and No. two circuit boards electric connections on through-hole；? It is provided with the positive and negative male thimble of conduction corresponding with the female thimble position of positive and negative conduction at the spray chamber lower edge, works as cradle When being fastened and connected with aroma diffusing machine host, positive and negative conductive female thimble and the male thimble of positive and negative conduction are realized and are electrically connected；The desktop type Pedestal lower end surface is fitted with foot pad.

Preferably, the cradle is that vehicle fills body pedestal, and the vehicle fills body pedestal and includes bowl-shape pedestal inner casing and be arranged Base shell in pedestal inner casing periphery, and the vehicle connecting with base shell lower end unitary rotation fill head；The pedestal inner casing Upper end-face edge extends outward to form circular flange, and the flange mount is set on base shell upper end-face edge, the pedestal inner casing Lower end is equipped with bolt column, base shell and pedestal inner casing and realization connection is fixed by screw and bolt column；In the pedestal Shell flange is equipped with buckle key, corresponding, and buckle slot is equipped in spray chamber lower edge, and the cradle passes through buckle knob of key Conjunction is realized on buckle slot to be detachably connected；No. two circuit boards, the pedestal are equipped between the pedestal inner casing and base shell It is opened up in inner shell bead there are two through-hole, is separately installed with positive and negative conductive female thimble on through-hole, conductive female thimble and No. two Circuit board is electrically connected；Positive and negative lead corresponding with positive and negative conductive female thimble position is provided at the spray chamber lower edge Electric public thimble, when cradle is fastened and connected with aroma diffusing machine host, positive and negative conductive female thimble and the male thimble realization of positive and negative conduction are electric Property connection.

Compared with prior art, the beneficial effects of the utility model are as follows: the utility model structure is compact to design, small in size Ingeniously, atomizer is led mouth and is carried out contraposition air guide using the spray head of independent body, uses this essential oil aroma diffusing machine not only airflow direction at work Stablize, and mute；Docking desktop type pedestal can be matched simultaneously or vehicle fills body pedestal, can be fitted using this essential oil aroma diffusing machine It is used for narrow space, while being also applied for inner space of vehicle use, not only aroma diffusing is high-efficient, and easy to use, It is not take up extra space.

Detailed description of the invention

Fig. 1 is the structural blast schematic diagram of aroma diffusing machine host in the utility model；

Fig. 2 is the schematic diagram of the section structure of aroma diffusing machine host in the utility model；

Fig. 3 is the schematic diagram of the section structure of air pump sealing ring in the utility model；

Fig. 4 is the schematic diagram of the section structure that spray head leads mouth in the utility model；

Fig. 5 is the schematic diagram of the section structure of spray chamber in the utility model；

Fig. 6 is spray chamber bottom surface structure schematic diagram in the utility model；

Fig. 7 is desktop type understructure perspective view of the explosion in the utility model；

Fig. 8 is that vehicle fills body understructure perspective view of the explosion in the utility model；

Fig. 9 is the perspective view that the utility model docks desktop type pedestal；

Figure 10 is the utility model to picking up the perspective view for filling type pedestal.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-10, a kind of essential oil aroma diffusing machine, including aroma diffusing machine host 1 are please referred to, the aroma diffusing machine host 1 holds including essential oil Device 18, spray chamber 16 and atomizer 15, the longitudinal isolation of the spray chamber 16 are provided with atomization chamber 161 and atomizer installation cavity 162, 162 upper end of atomizer installation cavity be longitudinally disposed tube body, bottom of the pipe be equipped with spray head cover 163, bottom of the pipe edge with 163 upper end-face edge of spray head cover is tightly connected, and 163 lower end of spray head cover is the conical shell to stand upside down, and conical shell is set at center There is atomizer 1631, conical shell side offers oil transportation through-hole, and oil transportation through-hole edge is downwardly extending oil transportation channel 1632, the atomizer 15 is arranged inside atomizer installation cavity 162；Essential oil container is connected and installed with below the spray chamber 16 18, the essential oil container 18 is set to 163 lower section of atomization chamber 161 and spray head cover, the atomization chamber 161, essential oil container 18 and mist Change the interconnected setting of nozzle 1631.

The longitudinal isolation of spray chamber 18 is provided with atomization chamber 161 and atomizer installation cavity 162, while atomizer 15 uses corpusculum Long-pending air pump 151, this compact structure design is primarily to reduce the overall volume of product；Essential oil container 18 is set to mist Change 163 lower section of chamber 161 and spray head cover, atomization chamber 161, essential oil container 18 and atomizer 1631, which are interconnected, to be arranged, this knot Three is held in structure design to be integrated, and not only makes 16 inner space of spray chamber unobstructed, and in atomization process, extra essential oil 181 or the biggish fog of particle can naturally return and be left in essential oil container 18, essential oil 181 will not be wasted, while can also be with It ensures that essential oil 181 will not be flowed out from internal leakage, pollutes.

The atomizer 15 include the air pump 151 of tubular body is set, the spray head being set to inside spray head cover 163 leads mouth 154, play air-tightness connection air pump spray head 152 and spray head lead mouth 154 163 lower end of air pump sealing ring 153 and spray head cover mist Change nozzle 1631, is provided with a circle flange at 163 lower end inner wall of spray head cover, flange is set to oil transportation through-hole and atomizer 1631 top position, the spray head are led mouth 154 and are sheathed on flange, are provided with air pump spray head 152 below the air pump 151.

Spray head is led mouth 154 and is sheathed on flange, then applies pressure fixing in flange by the air pump sealing ring 153 of top On, spray head is led mouth 154 and can be designed according to the position and specific size of atomizer 1631, so, meet and discuss lead mouth 154 with Atomizer 1631 with the use of when precision hold adjustment, in this way can be so that when high pressure draught acts on atomizer 1631 pair Position is more accurate, therefore can also avoid airflow function in the edge of atomizer 1631 part to greatest extent, lead to noise It is excessive.

It is funnel structure that the spray head, which leads mouth 154, leads 154 bottom of mouth positioned at spray head and is disposed with first from top to bottom and leads Discharge orifice 1541, the second deflector hole 1542 and third deflector hole 1543, the aperture of three deflector holes are successively successively decreased setting, and three are led Discharge orifice is led 154 interior or exterior space of mouth with spray head and is connected to；The center of three deflector holes and atomizer 1631 is set to together On one axis, and the aperture of third deflector hole 1543 is less than the aperture of atomizer 1631.

The aperture of three deflector holes is successively successively decreased from top to bottom, is not only advantageous to the effectively inflow spray head of essential oil 181 and is led mouth 154, and the air-flow that 154 inlet deviation of mouth is led in spray head can be effectively collected, to ensure the literary mound in 163 inside of spray head cover In effect smooth realization.

Essential oil container 18, the essential oil container are connected and installed with by essential oil container fixing piece 17 below the spray chamber 16 Fixing piece 17, which is screwed, to be mounted below 16 inner wall of spray chamber；On the 17 intermediate throughholes inner wall of essential oil container fixing piece It is provided with internal thread structure, external thread structure, the essential oil container 18 are correspondingly arranged at 18 upper end opening of essential oil container It is mounted on essential oil container fixing piece 17 by the mutual cooperation of internal and external threads structure；The essential oil container fixing piece 17 and spray chamber Essential oil Sealing ring for container 171 is arranged in 16 connections.

Conduit 165 is arranged on the oil transportation channel 1632,165 lower end of conduit is protruded into inside essential oil container 18.

16 upper end cover of spray chamber is equipped with air pump casting die 14, relative to 161 position of atomization chamber on the air pump casting die 14 Place is provided through fog output tube 142, and fog output tube 142 is located at 14 lower section part of air pump casting die and protrudes into inside atomization chamber 161, the gas Atomization chamber sealing ring 141 is provided between pump pressure part 14 and atomization chamber 161；Host upper cover is set with above the air pump casting die 14 11, host upper cover 11 is internally provided with No.1 circuit board 13, and mist through-hole 112 is offered out in the host upper cover 11 and key is logical Hole 111, it is described go out mist through-hole 112 on be provided with fog outlet aluminum component 113,113 lower end of fog outlet aluminum component is connected to fog output tube 142, Upper end is arranged on mist through-hole 112 out and stretches out from mist through-hole 112 out；Control button is provided on the key through-hole 111 114；Lid is equipped with an eyeglass 115 above the host upper cover 11.

16 periphery of spray chamber is arranged with a shell 12, the air pump casting die 14, host upper cover 11 and No.1 circuit board 13 are arranged inside shell 12；The shell 12 is aluminum alloy material.

Control button 114 and No.1 circuit board 13 are electrically connected, and can control the work of air pump 151 by control button 114 Make state.

A cradle 2 is connected with below the aroma diffusing machine host 1, the cradle 2 can be arranged to desktop type pedestal, It may be set to be vehicle and fill body pedestal.

The desktop type pedestal, including bowl-shape pedestal inner casing 21, tubular pedestal in shell 22 and tubulose base shell 23, the pedestal inner casing 21 is arranged inside shell 22 in the base, and the base shell 23 is sheathed on the periphery of shell 22 in pedestal；Institute It states 21 upper end-face edge of pedestal inner casing and extends outward to form circular flange, the flange mount is set to 22 upper end-face edge of shell in pedestal On, 21 lower end of pedestal inner casing is equipped with bolt column, and shell 22 and pedestal inner casing 21 are consolidated by screw and bolt column in pedestal Fixed to realize connection, the base shell 23 is arranged on 22 outer surface of shell in the base by way of engaging；The pedestal inner casing 21 flanges are equipped with buckle key 212, corresponding, and buckle slot 166 is equipped in 16 lower edge of spray chamber, and the cradle 2 is logical Cross buckle key 212 be fastened on buckle slot 166 realize be detachably connected；It is equipped between shell 22 in the pedestal inner casing 21 and pedestal No. two circuit boards 24 open up on 21 flange of pedestal inner casing there are two through-hole, are separately installed with positive and negative conductive female top on through-hole Needle 211, conductive female thimble 211 and No. two circuit boards 24 are electrically connected；It is provided at 16 lower edge of spray chamber The positive and negative male thimble 164 of conduction corresponding with female 211 position of thimble of positive and negative conduction, when cradle 2 and aroma diffusing machine host 1 fasten and connect When connecing, positive and negative conductive female thimble 211 is realized with the male thimble 164 of positive and negative conduction to be electrically connected；The 2 lower end face paste of desktop type pedestal Conjunction has foot pad 25.

The vehicle fills body pedestal, including bowl-shape pedestal inner casing 21 and is set in the peripheral base shell of pedestal inner casing 21 23, and the vehicle connecting with 23 lower end unitary rotation of base shell fills first 26；21 upper end-face edge of pedestal inner casing extends outwardly Circular flange is formed, the flange mount is set on 23 upper end-face edge of base shell, and 21 lower end of pedestal inner casing is equipped with bolt Realization connection is fixed by screw and bolt column in column, base shell 23 and pedestal inner casing 21；21 flange of pedestal inner casing It is equipped with buckle key 212, it is corresponding, buckle slot 166 is equipped in 16 lower edge of spray chamber, the cradle 2 passes through buckle Key 212 is fastened on realization on buckle slot 166 and is detachably connected；No. two electricity are equipped between the pedestal inner casing 21 and base shell 23 Road plate 24 opens up on 21 flange of pedestal inner casing there are two through-hole, is separately installed with positive and negative conductive female thimble 211 on through-hole, Conductive female thimble 211 and No. two circuit boards are electrically connected；It is provided at 16 lower edge of spray chamber and is led with positive and negative The corresponding positive and negative conductive public thimble 164 in 211 position of goddess of lightning's thimble, when cradle 2 is fastened and connected with aroma diffusing machine host 1, just Negative conductive female thimble 211 is realized with the male thimble 164 of positive and negative conduction to be electrically connected.

It is blown out the working principle of the utility model is: air pump 15 generates high pressure draught from air pump spray head 152, high pressure gas circulation It crosses air pump sealing ring 153 and spray head leads the guiding role of mouth 154 and finally sprays to atomizer 1631 from third deflector hole 1543, this When spray head cover 163 be internally located at spray head and lead formation depression at 154 lower space of mouth, form hyperbar inside essential oil container 18 Area, according to Venturi effect, essential oil 181 can be flowed into the spray head cover 163 in depression by conduit 162 from high-pressure area Portion, and flow at atomizer 1631, be atomized under the action of high pressure draught and sprayed from atomizer 1631, in atomization chamber 16 Place exports exterior space through fog output tube 142, plays the role of flavouring aroma diffusing.

In summary: the utility model structure is compact to design, compact, and atomizer 15 leads mouth using the spray head of independent body 154 carry out contraposition air guide, and using this essential oil aroma diffusing machine, not only airflow direction is stablized at work, and mute；It can select simultaneously Body pedestal is filled with docking desktop type pedestal or vehicle, can be adapted for narrow space using this essential oil aroma diffusing machine and use, simultaneously It is also applied for inner space of vehicle use, not only aroma diffusing is high-efficient, and easy to use, is not take up extra space.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (10)

1. a kind of essential oil aroma diffusing machine, including aroma diffusing machine host (1), the aroma diffusing machine host (1) includes essential oil container (18), atomization Room (16) and atomizer (15), it is characterised in that: longitudinally isolation is provided with atomization chamber (161) and atomizer to the spray chamber (16) Installation cavity (162), atomizer installation cavity (162) upper end are longitudinally disposed tube body, and bottom of the pipe is equipped with spray head cover (163), bottom of the pipe edge and spray head cover (163) upper end-face edge are tightly connected, and spray head cover (163) lower end is the cone to stand upside down Shape shell is equipped with atomizer (1631) at conical shell center, and conical shell side offers oil transportation through-hole, oil transportation through-hole side Edge is downwardly extending oil transportation channel (1632), and atomizer (15) setting is internal in atomizer installation cavity (162)；The mist Change and be connected and installed with essential oil container (18) below room (16), the essential oil container (18) is set to atomization chamber (161) and spray head cover (163) lower section, the atomization chamber (161), essential oil container (18) and atomizer (1631), which are interconnected, to be arranged.

2. a kind of essential oil aroma diffusing machine according to claim 1, it is characterised in that: the atomizer (15) includes being arranged in pipe The air pump (151) in internal portion, the spray head for being set to spray head cover (163) inside lead mouth (154), play air-tightness connection air pump spray head (152) and spray head leads the air pump sealing ring (153) of mouth (154) and the atomizer (1631) of spray head cover (163) lower end, the spray A circle flange is provided at head-shield (163) lower end inner wall, flange is set to the upper position of oil transportation through-hole and atomizer (1631) It sets, the spray head is led mouth (154) and is sheathed on flange, is provided with air pump spray head (152) below the air pump (151).

3. a kind of essential oil aroma diffusing machine according to claim 2, it is characterised in that: it is infundibular ganglion that the spray head, which leads mouth (154), Structure, positioned at spray head lead mouth (154) bottom be disposed with from top to bottom the first deflector hole (1541), the second deflector hole (1542) and Third deflector hole (1543), the aperture of three deflector holes are successively successively decreased setting, and to lead mouth (154) inside and outside for three deflector holes and spray head Space connection；The center of three deflector holes and atomizer (1631) is set on same axis, and third water conservancy diversion The aperture in hole (1543) is less than the aperture of atomizer (1631).

4. a kind of essential oil aroma diffusing machine according to claim 1, it is characterised in that: pass through essential oil below the spray chamber (16) Container fixing piece (17) is connected and installed with essential oil container (18), and the essential oil container fixing piece (17), which is screwed, to be mounted on Below spray chamber (16) inner wall；It is provided with internal thread structure on essential oil container fixing piece (17) the intermediate throughholes inner wall, it is described External thread structure is correspondingly arranged at essential oil container (18) upper end opening, the essential oil container (18) passes through internal and external threads structure phase Mutually it is fitted on essential oil container fixing piece (17)；The essential oil container fixing piece (17) sets with spray chamber (16) connection Set essential oil Sealing ring for container (171).

5. a kind of essential oil aroma diffusing machine according to claim 1, it is characterised in that: be arranged on the oil transportation channel (1632) Conduit (165), it is internal that essential oil container (18) is protruded into conduit (165) lower end.

6. a kind of essential oil aroma diffusing machine according to claim 1, it is characterised in that: spray chamber (16) upper end cover is equipped with gas It is pumped part (14), relative to fog output tube (142) are provided through at atomization chamber (161) position on the air pump casting die (14), out Mist pipe (142) is located at part below air pump casting die (14) and protrudes into atomization chamber (161) inside, the air pump casting die (14) and atomization chamber (161) atomization chamber sealing ring (141) are provided between；Host upper cover (11), host are set with above the air pump casting die (14) Upper cover (11) is internally provided with No.1 circuit board (13), offers out mist through-hole (112) and key on the host upper cover (11) Through-hole (111) is provided with fog outlet aluminum component (113), fog outlet aluminum component (113) lower end and mist out on mist through-hole (112) out (142) connection is managed, upper end is arranged on mist through-hole (112) out and stretches out from mist through-hole (112) out；The key through-hole (111) On be provided with control button (114)；Lid is equipped with an eyeglass (115) above the host upper cover (11).

7. a kind of essential oil aroma diffusing machine according to claim 6, it is characterised in that: spray chamber (16) periphery is arranged with one Shell (12), it is internal that the air pump casting die (14), host upper cover (11) and No.1 circuit board (13) are arranged at shell (12)；Institute Stating shell (12) is aluminum alloy material.

8. a kind of essential oil aroma diffusing machine according to claim 1, it is characterised in that: connection below the aroma diffusing machine host (1) There are a cradle (2).

9. a kind of essential oil aroma diffusing machine according to claim 8, it is characterised in that: the cradle (2) is desktop type pedestal, Including bowl-shape pedestal inner casing (21), tubular pedestal in shell (22) and tubulose base shell (23), the pedestal inner casing (21) shell (22) inside, the base shell (23) in the base are arranged and is sheathed on the periphery of shell in pedestal (22)；The pedestal Inner casing (21) upper end-face edge extends outward to form circular flange, and the flange mount is set in pedestal on shell (22) upper end-face edge, Pedestal inner casing (21) lower end is equipped with bolt column, and shell (22) and pedestal inner casing (21) are carried out by screw and bolt column in pedestal Fixed to realize connection, the base shell (23) is arranged on shell (22) outer surface in the base by way of engaging；The bottom Seat inner casing (21) flange is equipped with buckle key (212), corresponding, is equipped with buckle slot (166) in spray chamber (16) lower edge, The cradle (2) is fastened on by buckling key (212) and realizes and be detachably connected on buckle slot (166)；The pedestal inner casing (21) No. two circuit boards (24) are equipped with and in pedestal between shell (22), open up that there are two logical on pedestal inner casing (21) flange Hole is separately installed with positive and negative conductive female thimble (211), conductive female thimble (211) and No. two circuit boards (24) electricity on through-hole Property connection；It is provided at the spray chamber (16) lower edge corresponding positive and negative with positive and negative conductive female thimble (211) position Conductive public affairs thimble (164), when cradle (2) and aroma diffusing machine host (1) are fastened and connected, positive and negative conductive female thimble (211) with just Negative conductive public thimble (164), which is realized, to be electrically connected；Desktop type pedestal lower end surface is fitted with foot pad (25).

10. a kind of essential oil aroma diffusing machine according to claim 8, it is characterised in that: the cradle (2) is that vehicle fills body bottom Seat, it includes bowl-shape pedestal inner casing (21) and the base shell for being set in pedestal inner casing (21) periphery that the vehicle, which fills body pedestal, (23), the vehicle and with base shell (23) lower end unitary rotation connecting fills head (26)；Pedestal inner casing (21) upper end-face edge Circular flange is extended outward to form, the flange mount is set on base shell (23) upper end-face edge, the pedestal inner casing (21) Lower end is equipped with bolt column, and base shell (23) and pedestal inner casing (21) are fixed realization by screw and bolt column and connect；Institute It states pedestal inner casing (21) flange and is equipped with buckle key (212), it is corresponding, buckle slot is equipped in spray chamber (16) lower edge (166), described to there are cradle (2) to be fastened on by buckling key (212) to realize and be detachably connected on buckle slot (166)；The bottom It is equipped with No. two circuit boards (24) between seat inner casing (21) and base shell (23), offers two on pedestal inner casing (21) flange A through-hole is separately installed with positive and negative conductive female thimble (211), conductive female thimble (211) and No. two circuit board electricity on through-hole Property connection；It is provided at the spray chamber (16) lower edge corresponding positive and negative with positive and negative conductive female thimble (211) position Conductive public affairs thimble (164), when cradle (2) and aroma diffusing machine host (1) are fastened and connected, positive and negative conductive female thimble (211) with just Negative conductive public thimble (164), which is realized, to be electrically connected.