CN209967304U

CN209967304U - Atomizer

Info

Publication number: CN209967304U
Application number: CN201920461522.XU
Authority: CN
Inventors: 田野
Original assignee: Hubei Daai Intelligent Technology Co Ltd
Current assignee: Hubei Daai Intelligent Technology Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-01-21
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses an atomizer, atomizer includes: the main body part comprises a shell and a power supply module arranged in the shell, and the top surface of the shell is provided with a mounting hole; the medicine cup is detachably connected with the main body part, and a circuit board is arranged on the medicine cup; and the telescopic head is electrically connected with the power supply module, is arranged in the mounting hole in a telescopic manner, can stretch out of the mounting hole and is electrically connected with the circuit board, and can also be contracted into the mounting hole and is disconnected with the circuit board. The utility model discloses technical scheme can avoid the power supply part of atomizer to intake and damage.

Description

Atomizer

Technical Field

The utility model relates to the field of medical equipment, in particular to atomizer.

Background

The atomizer generally comprises a medicine cup and a main body power supply part, wherein medicine is placed in the medicine cup to generate medicine-containing mist, so that the medicine cup needs to be cleaned frequently to avoid medicine residue precipitation. Generally, the medicine cup and the main body power supply part are fixed and cannot be detached, so that the main body power supply part is easily damaged due to water inflow when the medicine cup is cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an atomizer aims at avoiding the power supply part of atomizer to intake water and damage.

In order to achieve the above object, the present invention provides an atomizer, including:

the main body part comprises a shell and a power supply module arranged in the shell, and the top surface of the shell is provided with a mounting hole;

the medicine cup is detachably connected with the main body part, and a circuit board is arranged on the medicine cup; and

the telescopic head is electrically connected with the power supply module, is arranged in the mounting hole in a telescopic mode, can stretch out of the mounting hole and is electrically connected with the circuit board, and can also be contracted into the mounting hole and is disconnected with the circuit board.

Optionally, the retractable head comprises a retractable rod and a spring, the retractable rod is telescopically arranged in the mounting hole and electrically connected with the power supply module, and the retractable rod is electrically connected with the circuit board after extending out of the mounting hole;

the spring is connected with the telescopic rod and the main body part respectively, so that the telescopic rod has a tendency of extending out of the mounting hole when being retracted in the mounting hole.

Optionally, the top surface of shell is equipped with the mounting groove, the lower extreme adaptation of medicine cup install in the mounting groove, the mounting hole is located the tank bottom of mounting groove.

Optionally, be equipped with the buckle on the periphery wall of medicine cup, be equipped with the draw-in groove on the cell wall of mounting groove and with the buckle joint.

Optionally, the clamping groove comprises a guide groove and a limiting groove, the guide groove extends upwards to penetrate through the housing, and the limiting groove is connected to the lower end of the guide groove and extends along the circumferential direction of the mounting groove;

the buckle slides into the guide groove from the upward direction, and slides into the limit groove after the medicine cup rotates so as to be clamped with the limit groove.

Optionally, be equipped with a plurality of on the medicine cup the buckle, it is a plurality of the buckle is followed the circumference interval of medicine cup sets up, it is a plurality of to correspond on the cell wall of mounting groove the draw-in groove.

Optionally, the shell includes a top shell and a bottom shell that is open upwards, the top shell covers the opening of the bottom shell and is detachably connected with the bottom shell, and the top shell is provided with the mounting hole.

Optionally, the atomizer further includes a base, the base is mounted on the bottom surface of the main body portion, the base is provided with a power line and electrically connected with an external power supply, and the power line is further electrically connected with the power supply module.

Optionally, a stabilizing strip is arranged on the base, a slot is formed in the bottom surface of the main body portion, and the stabilizing strip is inserted into the slot.

Optionally, the stabilizing strip is an elastic member and can be deformed transversely when being pressed by the slot wall of the slot.

The utility model discloses in, because medicine cup and main part can be dismantled and be connected, and power module sets up on the main part to the break-make electricity that adopts the form of flexible head to realize the medicine cup, so after pulling down the medicine cup, the medicine cup is the outage, does not set up the electric connecting wire between medicine cup and the main part, so conveniently pulls down the medicine cup from the main part and washs, can avoid the production of electric leakage phenomenon, also can avoid power module to intake simultaneously and lead to damaging.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the atomizer of the present invention;

FIG. 2 is an exploded view of a portion of the atomizer of FIG. 1;

FIG. 3 is another exploded view of a portion of the atomizer of FIG. 1;

FIG. 4 is a sectional view of a part of the atomizer shown in FIG. 1;

fig. 5 is an exploded view of the base of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Main body part	151	Battery with a battery cell
11	Outer casing	152	Circuit board
				111	Top shell	20	Medicine cup
112	Front shell	21	Circuit board
				113	Rear shell	22	Ultrasonic sheet
12	Mounting hole	23	Buckle
				13	Mounting groove	30	Telescopic head
14	Clamping groove	40	Base seat
				141	Guide groove	41	Power line
142	Limiting groove	42	Stabilizing strip
				15	Power supply module	43	Charging panel

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an atomizer.

In an embodiment of the present invention, please refer to fig. 1 to fig. 4 in combination, the atomizer includes:

the main body part 10 comprises a shell 11 and a power supply module 15 arranged in the shell 11, and the top surface of the shell 11 is provided with a mounting hole 12;

a medicine cup 20 detachably connected with the main body part 10, wherein a circuit board 21 is arranged on the medicine cup 20; and

the retractable head 30 is electrically connected to the power supply module 15, the retractable head 30 is telescopically disposed in the mounting hole 12 and can extend out of the mounting hole 12 to be electrically connected to the circuit board 21, and the retractable head 30 can also be retracted into the mounting hole 12 to be disconnected from the circuit board 21.

In this embodiment, the main body 10 is generally cylindrical, for example, the main body 10 may be tapered with a smaller lower end and a larger upper end, which facilitates the placement of the main body 10. The shell 11 includes top shell 111 and the uncovered drain pan up, and the uncovered of drain pan is closed to top shell 111 lid to can dismantle with the drain pan and be connected, be equipped with mounting hole 12 on the top shell 111. By separating the housing 11 into a top shell 111 and a bottom shell, and both being removable, disassembly of the housing 11 is facilitated to enable installation of the telescoping head 30 and other components within the housing 11. In addition, the bottom case may also be composed of two parts, for example, the bottom case may include a front case 112 and a rear case 113 connected to each other.

In one embodiment, the power supply module 15 includes a battery 151 and a circuit board 152 electrically connected to each other, and the battery 151 is used for supplying power to the circuit board 152 and the circuit board 21, and further supplying power to the ultrasonic sheet 22 disposed in the medicine cup 20 (the ultrasonic sheet 22 is electrically connected to the circuit board 21). In one embodiment, the power supply module 15 includes a circuit board 152, and a power line is connected to the main body 10, wherein one end of the power line is electrically connected to the circuit board 152, and the other end of the power line is a plug for connecting to the commercial power.

In this embodiment, an ultrasonic sheet 22 is disposed in the medicine cup 20, a circuit board 21 is disposed on the medicine cup 20, the circuit board 21 is electrically connected to the ultrasonic sheet 22 and is used for supplying power to the ultrasonic sheet 22, and the ultrasonic sheet 22 can change the liquid in the medicine cup 20 into mist and send the mist into the mouth and nose of a user. In addition, the circuit board 21 can also supply power to other components in the medicine cup 20, for example, the circuit board 21 is electrically connected with an indicator light on the medicine cup 20, and the medicine cup 20 is detachably connected with the main body part 10, so that the medicine cup 20 can be conveniently detached for cleaning. Specifically, the medicine cup 20 is clamped, screwed or plugged with the main body 10.

In this embodiment, two telescoping heads 30 are provided on the atomizer, one for positive and one for negative charge. Correspondingly, the top surface of the housing 11 is provided with two mounting holes 12.

The utility model discloses in, flexible head 30 telescopically sets up on main part 10, and has the contraction position and stretches out the position, and when the contraction position, flexible head 30 hides in main part 10, and when stretching out the position, flexible head 30 shows in the outside of main part 10 to the protrusion is at the top surface of shell 11. When the medicine cup 20 and the main body part 10 are not assembled, the telescopic head 30 is in the extending position, and when the medicine cup 20 and the main body part 10 are assembled, the circuit board 21 on the medicine cup 20 downwards extrudes the telescopic head 30, so that the telescopic head 30 is in the contracting position, and the interference of the telescopic head 30 on the assembly of the medicine cup 20 is avoided. When the medicine cup 20 and the main body 10 are assembled in place, the retractable head 30 is bounced upward to be in an extended position, and the upper end of the retractable head 30 abuts against the circuit board 21, so that the retractable head 30 is electrically connected with the circuit board 21, and the ultrasonic sheet 22 and the power supply module 15 are electrically connected. When the medicine cup 20 is taken down, the bottom surface of the medicine cup 20 extrudes the telescopic head 30 to enable the telescopic head to be in a contraction position, and at the moment, the telescopic head 30 and the circuit board 21 are spaced, so that the telescopic head 30 and the circuit board 21 are disconnected, namely the ultrasonic sheet 22 is powered off, and in addition, the telescopic head 30 is also prevented from interfering the taking-out of the medicine cup 20. When the medicine cup 20 is detached from the main body 10, the retractable head 30 is elastically deformed again and extends out of the mounting hole 12.

The utility model discloses in, because medicine cup 20 can dismantle with main part 10 and be connected, and power module 15 sets up on main part 10, and adopt the form of flexible head 30 to realize the break-make of medicine cup 20, so after medicine cup 20 is pulled down, medicine cup 20 is the outage, do not set up the electric connecting wire between medicine cup 20 and the main part 10, so conveniently pull down medicine cup 20 from main part 10 and wash, can avoid the production of electric leakage phenomenon, also can avoid power module 15 to intake simultaneously and lead to the damage.

In one embodiment, the retractable head 30 includes a retractable rod and a spring, the retractable rod is telescopically disposed in the mounting hole 12 and electrically connected to the power supply module 15, and the retractable rod is electrically connected to the circuit board 21 after extending out of the mounting hole 12. The spring is connected to the telescoping pole and the main body portion 10, respectively, such that the telescoping pole has a tendency to extend out of the mounting hole 12 when retracted within the mounting hole 12. In this embodiment, the spring is sleeved on the telescopic rod, so that the spring can be prevented from deviating relative to the telescopic rod. When the telescopic rod moves upwards, the spring is compressed, and when the telescopic rod moves upwards, the spring restores to be elastically deformed. In addition, in other embodiments, the telescopic head 30 may be constructed in other forms, for example, the telescopic rod is composed of an upper rod and a lower rod, and the two rods are connected through a metal spring.

In order to facilitate the positioning of the medicine cup 20, in an embodiment, the top surface of the housing 11 is provided with a mounting groove 13, the lower end of the medicine cup 20 is adapted to be mounted in the mounting groove 13, and the mounting hole 12 is arranged at the bottom of the mounting groove 13. In this embodiment, the lower end of the medicine cup 20 is accommodated in the mounting groove 13, and the mounting groove 13 can play a certain positioning role for the medicine cup 20, thereby ensuring the mounting accuracy of the medicine cup 20.

In one embodiment, a buckle 23 is disposed on the outer peripheral wall of the cup 20, and a slot 14 is disposed on the wall of the mounting slot 13 and is connected to the buckle 23. In this embodiment, the connection between the cup 20 and the main body 10 is achieved by the fastener 23 and the slot 14, which is beneficial to the assembly and disassembly of the two. For making the connection effect better, so be equipped with a plurality of buckles 23 on medicine cup 20, a plurality of buckles 23 set up along medicine cup 20's circumference interval, correspond on the cell wall of mounting groove 13 and be equipped with a plurality of draw-in grooves 14. Specifically, two buckles 23 are arranged on the medicine cup 20, the two buckles 23 are respectively arranged on the same radial direction of the medicine cup 20, and two clamping grooves 14 are correspondingly arranged on the groove wall of the mounting groove 13. Of course, in other embodiments, more snaps 23 may be provided on the cup 20.

To achieve smoother installation of the clip 23, specifically, the clip groove 14 includes a guide groove 141 and a limiting groove 142, the guide groove 141 extends upward to penetrate through the housing 11, the limiting groove 142 is connected to a lower end of the guide groove 141 and extends along a circumferential direction of the mounting groove 13, that is, the clip groove 14 forms a similar L shape. The clip 23 slides downward from above into the guide groove 141, and slides into the stopper groove 142 after the medicine cup 20 rotates, and is engaged with the stopper groove 142. In this embodiment, since the guiding groove 141 penetrates the housing 11 upward, which is equivalent to forming a notch on the groove wall of the mounting groove 13, a certain guiding effect can be achieved, so that the clip 23 can directly slide into the guiding groove 141, the guiding groove 141 guides the clip 23 downward, and after the clip 23 contacts the end of the guiding groove 141, the clip 23 stops sliding downward, and at this time, the medicine cup 20 is rotated, and the clip 23 slides into the limiting groove 142 and is clamped with the limiting groove 142. In this embodiment, the guide groove 141 has a guiding function, so the groove width is large, and the limiting groove 142 has a fixing function, so the groove width is small, and the medicine cup 20 can be prevented from being separated. In addition, the guiding groove 141 may be gradually enlarged from bottom to top, and a bell mouth shape is formed at the upper end to facilitate the sliding of the buckle 23.

In order to facilitate the placement of the atomizer, in one embodiment, the atomizer further includes a base 40, the base 40 is mounted on the bottom surface of the main body 10, the base 40 is provided with a power line 41 to be electrically connected with an external power source, and the power line 41 is further electrically connected with the power supply module 15. In this embodiment, the base 40 is generally a structure with a small upper end and a large lower end, so as to improve the stability of the base 40, specifically, the base 40 may be in a circular truncated cone shape, a triangular truncated cone shape, a quadrangular truncated cone shape, or the like. In addition, a charging plate 43 is disposed in the base 40, the power line 41 is electrically connected to the charging plate 43, and the power supply module 15 is also electrically connected to the charging plate 43. After the main body 10 is placed on the base 40, the two are electrically connected, and the power cord 41 on the base 40 is connected to an external power source, such as commercial power, so as to supply power to the main body 10.

When the main body 10 is placed on the base 40, in order to prevent the main body 10 from falling, in an embodiment, the base 40 is provided with a stabilizing strip 42, a slot (not shown) is provided on a bottom surface of the main body 10, and the stabilizing strip 42 is inserted into the slot. In this embodiment, the stabilizer bar 42 is inserted into the insertion groove, so that the main body 10 can be laterally restrained to some extent, and the main body 10 can be prevented from being laterally slid on the base 40 and falling. In this embodiment, a plurality of stabilizing strips 42, for example, two, three, four, etc. stabilizing strips 42 may be disposed on the base 40, and a plurality of slots are correspondingly disposed on the bottom surface of the main body 10.

In one embodiment, the stabilizing strip 42 is a resilient member and is capable of deforming laterally when compressed by the walls of the socket. Optionally, the material of the stabilizing strip 42 is polyurethane, silicone rubber, or silicon rubber. Since the stabilizing strip 42 can be laterally deformed when being pressed, that is, the stabilizing strip 42 can be contracted, when the aperture of the slot is small, the stabilizing strip 42 is contracted by being pressed to ensure that the stabilizing strip 42 can smoothly extend into the slot, so that even if the outer circumferential dimension of the stabilizing strip 42 is set to be large and larger than the aperture of the slot during production, the stabilizing strip 42 can be ensured to be inserted into the slot to press the slot wall of the slot, and the main body portion 10 is prevented from falling. And can set the peripheral size of stabilizer bar 42 to be greater than the aperture of slot to after making both pegs graft the cooperation, stabilizer bar 42 can fill the space in the slot, and stabilizer bar 42 each position extrudees the cell wall of slot promptly, realizes better effect of preventing empting.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. An atomizer, comprising:

2. The atomizer of claim 1, wherein said telescoping head comprises a telescoping rod and a spring, said telescoping rod being telescopically disposed in said mounting hole and electrically connected to said power module, and said telescoping rod being electrically connected to said circuit board after extending out of said mounting hole;

3. The atomizer according to claim 1, wherein the top surface of said housing is provided with an installation groove, the lower end of said cup is adapted to be installed in said installation groove, and said installation hole is provided at the bottom of said installation groove.

4. The atomizer according to claim 3, wherein a buckle is provided on the outer peripheral wall of said cup, and a slot is provided on the wall of said mounting groove for engaging with said buckle.

5. The atomizer according to claim 4, wherein said locking groove comprises a guide groove extending upward through said housing and a stopper groove connected to a lower end of said guide groove and extending in a circumferential direction of said mounting groove;

6. The atomizer according to claim 4, wherein said medicine cup is provided with a plurality of said fasteners, said plurality of said fasteners are arranged along the circumference of said medicine cup at intervals, and a plurality of said locking grooves are correspondingly arranged on the wall of said mounting groove.

7. The atomizer of claim 1, wherein said housing comprises a top shell and a bottom shell open upward, said top shell covering said bottom shell open and detachably connected to said bottom shell, said top shell having said mounting hole.

8. The atomizer of any one of claims 1 to 7, further comprising a base mounted to a bottom surface of said main body portion, said base having a power cord disposed thereon for electrical connection to an external power source, said power cord further being electrically connected to said power module.

9. The atomizer of claim 8, wherein said base has a stabilizing strip thereon, and wherein said body portion has a slot in a bottom surface thereof, said stabilizing strip being engaged with said slot.

10. The nebulizer of claim 9, wherein the stabilizing strip is a resilient member and is capable of lateral deformation when compressed by the slot walls of the slot.