CN210226907U

CN210226907U - Heating device

Info

Publication number: CN210226907U
Application number: CN201920290094.9U
Authority: CN
Inventors: Xiang Liu; 刘翔
Original assignee: Shenzhen Buddy Technology Development Co Ltd
Current assignee: Shenzhen Buddy Technology Development Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-04-03
Anticipated expiration: 2029-03-07

Abstract

The utility model relates to a heating device, which comprises a body and an atomizer; the body comprises a suction nozzle, a shell and an electric control assembly, the suction nozzle is detachably mounted at the opening end of the shell, the side wall of the shell is provided with an air passage communicated with the atomizer and an atomizer seat, the atomizer is borne by the atomizer seat, the air passage is communicated with the inside of the atomizer and the suction nozzle, the electric control assembly is arranged in the shell, and the electric control assembly comprises a battery and a control circuit board; the atomizer comprises an atomizer shell, a glass cup and a heating wire, wherein the glass cup is arranged in the atomizer shell, the heating wire is arranged below the glass cup in the atomizer shell, the atomizer shell is provided with at least one fog outlet so that fog generated in the glass cup can enter the atomizer seat, and the control circuit board is electrically connected with the heating wire. Implement the utility model discloses, can make heating atomization more sanitation and hygiene, fluid heat fully reach better atomization effect, the function is more various simultaneously, promotes and uses the impression.

Description

Heating device

[ technical field ] A method for producing a semiconductor device

The utility model relates to an atomizer field especially relates to a heating device.

[ background of the invention ]

In the existing atomizer and the heating device thereof, an integrated structure is basically adopted, the function is single, and only the atomization function is realized. The atomizer basically adopts a cotton-wrapped structure, oil is soaked in the cotton-wrapped structure, and the oil is atomized by heating the cotton-wrapped structure, but the method has the defects that firstly, the cotton-wrapped structure is easy to leak oil, so that the atomizer breaks down or people mistakenly inhale the oil, secondly, in the atomization process, the temperature of a heating wire and the oil atomization amount are difficult to reach balance, so that the cotton-wrapped structure is easy to scorch, and meanwhile, due to the uneven atomization, the good release effect is difficult to achieve, and the taste is influenced.

The existing ceramic heating cup directly enables oil to permeate into the heating cup, and the ceramic heating cup enables the oil to be atomized through heating of the heating wire, so that the new problems are solved, namely micropores of the ceramic heating cup are blocked after long-term use, the ceramic heating cup is not clean and sanitary, the oil permeation effect is influenced, and the ideal use feeling is not achieved.

Therefore, need for a heating device, more sanitation and hygiene make fluid fully heat and reach better atomization effect, and the function is more various simultaneously, promotes and uses the impression.

[ Utility model ] content

The utility model aims to solve the technical problem that a more sanitary, make fluid sufficient heating reach better atomization effect, manifold heating device of function is provided, include: a body and an atomizer; the body comprises a suction nozzle, a shell and an electric control assembly, the suction nozzle is detachably mounted at the opening end of the shell, the side wall of the shell is provided with an air passage communicated with the atomizer and an atomizer seat, the atomizer seat is used for bearing the atomizer, the air passage is communicated with the inside of the atomizer and the suction nozzle, the electric control assembly is arranged in the shell, and the electric control assembly comprises a battery and a control circuit board; the atomizer comprises an atomizer shell, a glass cup and a heating wire, wherein the glass cup is arranged in the atomizer shell, the heating wire is arranged below the glass cup in the atomizer shell, the atomizer shell is provided with at least one fog outlet so that fog generated in the glass cup can enter the atomizer seat, and the control circuit board is electrically connected with the heating wire.

As a preferable scheme, the side surface of the lower end of the suction nozzle is provided with an opening communicated with the air passing channel, the suction nozzle is provided with three layers of annular side walls from inside to outside, the height of the side wall of the innermost layer is the lowest, and the upper end of the side wall of the innermost layer is provided with an opening; the side wall of the middle layer is in the middle, and the upper end is sealed; the height of the side wall of the outermost layer is highest, the upper end of the side wall of the outermost layer is provided with an opening, a first area is formed in the side wall of the innermost layer, a second area is formed between the side wall of the innermost layer and the side wall of the middle layer, a third area is formed between the side wall of the middle layer and the side wall of the outermost layer, the first area is directly communicated with the opening on the side face of the lower end of the suction nozzle, and the bottom of the side wall of the middle layer is provided with a through hole communicated.

Preferably, the upper end opening of the atomizer shell coincides with the upper end opening of the glass cup, and an atomizer cover body is mounted at the opening end of the atomizer shell.

As a preferable scheme, an atomizer upper cover is arranged between the opening end of the atomizer shell and the atomizer cover body, the atomizer upper cover is fixed to the opening end of the atomizer shell, and a channel is arranged inside the atomizer upper cover to communicate the inside of the glass cup with a space between the glass cup and the atomizer shell.

As a preferred scheme, an insulating layer is arranged between the bottom of the atomizer shell and the heating wire, the tail end of a pin of the heating wire penetrates through the insulating layer, one pole of the pin is connected to the bottom of the atomizer shell, the other pole of the pin is connected to a first ejector pin, the first ejector pin is installed at the bottom of the atomizer shell, and an insulating pad is arranged between the first ejector pin and the bottom of the atomizer shell.

As a preferable scheme, a first threaded connection part for adapting to the atomizer seat is arranged at the bottom of the atomizer shell, the upper end of the first thimble is connected with the heating wire, and the lower end of the first thimble is exposed to the outside from the middle of the first threaded connection part; the atomizer seat bottom be equipped with first threaded connection portion cooperation is connected second threaded connection portion under the state of first threaded connection portion with second threaded connection portion zonulae occludens, first thimble with the second thimble electricity of atomizer seat bottom is connected, second thimble electricity is connected to control circuit board.

As a preferred scheme, the electric control assembly further comprises a vibration motor and a key, and the vibration motor and the key are connected to the control circuit board.

As a preferred scheme, the electronic control assembly further comprises a lamp panel and a light guide member, and the lamp panel and the light guide member are respectively connected to the control circuit board.

Preferably, the suction nozzle is a glass suction nozzle.

Preferably, the atomizer cover is provided with a vent hole for communicating the inside of the glass cup with the outside air, and the vent hole is a through hole longitudinally penetrating through the center of the atomizer cover.

Implement the utility model discloses, can realize at least following beneficial effect: with atomizer and body relative separation, novel structure makes things convenient for the split atomizer, makes things convenient for the oiling. The suction nozzle is mounted to the open end of the housing for easy cleaning. The atomizer adopts the glass cup, and is more sanitary, and washs easily, can thoroughly remove the flavor. The side face of the lower end of the suction nozzle is provided with an opening communicated with the air passing channel, the suction nozzle is provided with three layers of annular side walls from inside to outside and the specific connection relation of the annular side walls, so that the suction nozzle has a water filtering function, harmful substances in partial fog can be filtered after water is filtered, the use feeling can be improved, and the health is facilitated. The glass cup opening coincides with atomizer casing opening for open the lid just can the oiling, the oiling is convenient. The glass cup and the atomizer shell are fixed by the upper atomizer cover, so that the structure is more stable, the channel is formed in the upper atomizer cover and is communicated with the space between the interior of the glass cup and the atomizer shell, and mist generated by heating oil in the glass cup can enter the space between the atomizer shell and the glass cup through the channel and is led out through the mist outlet. The bottom of the atomizer shell is provided with a first threaded connection part for adapting to the atomizer seat, and the first threaded connection part is matched with a second threaded connection part at the bottom of the atomizer seat to realize the electric connection of the first ejector pin and the second ejector pin. The electronic control assembly further comprises a vibration motor, so that vibration reminding can be given under specific conditions of opening a switch, closing the switch and the like, and the use feeling is enriched. The electronic control assembly further comprises a lamp panel and a light guide piece, light with preset colors can be emitted in the shell, and the product is more attractive and rich in use feeling. The suction nozzle is a glass suction nozzle, and is convenient to clean. Atomizer cover

The present invention will be further explained with reference to the drawings and examples.

[ description of the drawings ]

Fig. 1 is a schematic perspective view of a heating device according to the present invention;

FIG. 2 is a schematic vertical cross-sectional view of the heating apparatus shown in FIG. 1;

FIG. 3 is an exploded view of the heating apparatus of FIG. 1;

FIG. 4 is a schematic perspective view of the atomizer;

FIG. 5 is a schematic vertical cross-section of the atomizer shown in FIG. 4;

FIG. 6 is a schematic diagram of an exploded view of the atomizer shown in FIG. 4;

FIG. 7 is a state of use airflow diagram of the heating apparatus corresponding to FIG. 2;

fig. 8 is a schematic diagram of the electrical connection of the heating device corresponding to fig. 2.

[ detailed description ] embodiments

Referring to fig. 1 to 3, the present invention provides a heating apparatus for heating atomized oil, including a body 100 and an atomizer 500.

The body 100 comprises a suction nozzle 110, a housing 210 and an electric control component, wherein the suction nozzle 110 is detachably arranged at the open end of the housing 210, and the side wall of the housing 210 is provided with an air passing channel 212 communicated with the atomizer 500 and an atomizer seat 214. The atomizer seat 214 is spliced to the outer surface of the side wall of the housing 210, and the atomizer seat 214 is a cavity with an opening at the upper end and is used for accommodating the atomizer 500. The side wall of the atomizer holder 214 is communicated with the housing 210, and one end of the air passage 212 is communicated with the suction nozzle 110, and the other end is communicated with the mist outlet 512 of the atomizer 500. The suction nozzle 110 is closely connected with the open end of the housing 210 through a silicone pad 111.

The suction nozzle 110 is a glass suction nozzle, the side surface of the lower end of the suction nozzle 110 is provided with an opening 112 which is communicated with the air passage 212, the suction nozzle 110 is provided with three layers of annular side walls from inside to outside, the height of the side wall 114 at the innermost layer is the lowest, and the upper end is open; intermediate layer sidewall 116 is highly centered (relative to innermost sidewall 114 and outermost sidewall 118), with the upper end sealed; the outermost side wall 118 is highest in height, the upper end of the outermost side wall is open, a first region 113 is formed in the innermost side wall 114, a second region 115 is formed between the innermost side wall 114 and the intermediate side wall 116, a third region 117 is formed between the intermediate side wall 116 and the outermost side wall 118, the first region 113 is directly communicated with the opening 112, and a through hole 119 which is communicated with the second region 115 and the third region 117 is formed in the bottom of the intermediate side wall 116.

Referring to fig. 8, the present invention provides a heating device with water filtering function, as shown in the figure, some filtered liquid can be injected into the third region 117, after the injection, since the third region 117 is communicated with the bottom of the second region 115, the filtered liquid in the third region 117 and the second region 115 needs to be maintained at a lower water level. The filtrate can be pure water, and other substances can also be added, so that the filtrate has special fragrance, and the smell and taste experience is richer while harmful substances are filtered.

The electronic control assembly is disposed in the housing 210, and includes a battery 312, a control circuit board 324, a vibration motor 326, a lamp panel 328, and a light guide 330. The control circuit board 324 is connected to the battery 312, and the vibration motor 326, the lamp panel 328 and the light guide 330 are respectively connected to the control circuit board 324 directly or indirectly. In this embodiment, the control circuit board 324 is installed below the battery 312, the lamp panel 328 is installed above the battery 312, and the light is transmitted to the glass suction nozzle 110 through the light guide 330. The vibration motor 326 is installed between the battery 312 and the case 210. The electronic control assembly further comprises keys 332, and the keys 332 are connected to the control circuit board 324. Refer to fig. 8.

Referring to fig. 4-6, the nebulizer 500 includes: atomizer housing 510, glass 530, heater 550, atomizer cover 570.

The atomizer housing 510 has an opening at an upper end thereof, and the surface of the sidewall of the atomizer housing 510 has at least one mist outlet 512, in this embodiment, the surface of the sidewall of the atomizer housing 510 has a circle of uniformly distributed mist outlets 512. A glass 530 is mounted inside the atomizer housing 510, the glass 530 is open at an upper end thereof for containing oil, and the upper end opening of the glass 530 coincides with the upper end opening of the atomizer housing 510. The heating wires 550 are installed below the glass 530 inside the atomizer housing 510, and the heating wires 550 are disk-shaped heating wires and are uniformly distributed at the bottom of the glass 530.

The atomizer cover 570 is attached to the open end of the atomizer housing 510, the atomizer cover 570 has a vent hole 572 for communicating the air inside and outside the glass 530, and the vent hole 572 is a through hole that penetrates the center of the atomizer cover 570 in the longitudinal direction. A silicone band 580 is connected between the atomizer cover 570 and the atomizer housing 510. In this embodiment, the atomizer cover 570 is a glass cover.

An atomizer upper cover 514 is arranged between the open end of the atomizer housing 510 and the atomizer cover 570, the atomizer upper cover 514 is fixed to the open end of the atomizer housing 510, and a channel (not shown) is arranged inside the atomizer upper cover 514 and is communicated with the space between the inside of the glass 530 and the atomizer housing 510. A circle of silica gel ring 515 is arranged on the periphery of the atomizer upper cover 514.

An insulating layer is arranged between the bottom of the atomizer housing 510 and the heating wire 550, the tail end of the pin of the heating wire 550 penetrates through the insulating layer, one pole of the pin is connected to the bottom cover 516 at the bottom of the atomizer housing 510, the other pole of the pin is connected to the first thimble 520, the first thimble 520 is mounted on the bottom cover 516 at the bottom of the atomizer housing 510, and an insulating pad 518 is arranged between the first thimble 520 and the bottom cover 516. In this embodiment, the insulating layer includes a ceramic holder 522, a mica sheet 524, and a silicone ring 526, and the ceramic holder 522 is installed between the bottom of the atomizer housing 510 and the heater 550, and is used for supporting the heater 550 and the glass 530. A mica sheet 524 is mounted between the ceramic mount 522 and the bottom of the atomizer housing 510. The silicone ring 526 is mounted between the mica sheet 524 and the bottom of the atomizer housing 510, and the silicone ring 526 is fixed in the bottom cover 516 of the atomizer housing 510.

The bottom cover 516 of the atomizer housing 510 is provided with a first threaded connection portion 540 for fitting the atomizer seat 214, the upper end of the first thimble 520 is connected with the heater 550, and the lower end is exposed to the outside from the middle of the first threaded connection portion 540. The bottom of the atomizer seat 214 is provided with a second threaded connection portion 216 in mating connection with the first threaded connection portion 540, and in a state that the first threaded connection portion 540 is tightly connected with the second threaded connection portion 216, the first thimble 520 is electrically connected with the second thimble 218 at the bottom of the atomizer seat 214, and the second thimble 218 is electrically connected to the control circuit board 324. An indirect electrical connection between the control circuit board 324 and the heater 530 is achieved.

In actual use, the atomizer 500 is mounted to the atomizer mount 214 and the body 100 powers the atomization thereof. The heating wire 530 generates heat to atomize the oil in the glass 530, and the oil enters the atomizer housing (the space between the glass 530 and the atomizer housing 510) from the passage between the glass 530 and the atomizer upper cover 514 and then enters the air passage 212 through the mist outlet 512 of the atomizer housing 510. After entering the air passage 212, the mist enters the first region 113, the second region 115, the third region 117 (after water filtration process) and finally enters the oral cavity.

But should not be construed to limit the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, such as combinations of different features in the various embodiments, which are within the scope of the present invention.

Claims

1. A heating device, comprising: a body (100) and an atomizer (500);

the body (100) comprises a suction nozzle (110), a shell (210) and an electric control assembly, wherein the suction nozzle (110) is detachably mounted at the open end of the shell (210), the side wall of the shell (210) is provided with an air passing channel (212) communicated with the atomizer (500) and an atomizer seat (214), the atomizer seat (214) is used for accommodating the atomizer (500), the air passing channel (212) is communicated with the inside of the atomizer (500) and the suction nozzle (110), the electric control assembly is arranged in the shell (210), and the electric control assembly comprises a battery (312) and a control circuit board (324);

the atomizer (500) comprises an atomizer shell (510), a glass (530) and a heating wire (550), wherein the glass (530) is installed in the atomizer shell (510), the heating wire (550) is installed inside the atomizer shell (510) and below the glass (530), the atomizer shell (510) is provided with at least one fog outlet (512) so that fog generated in the glass can enter the atomizer seat (214), and the control circuit board (324) is electrically connected with the heating wire (550).

2. The heating device according to claim 1, wherein the suction nozzle (110) has an opening (112) on the side surface at the lower end thereof, which is communicated with the air passing channel (212), the suction nozzle (110) has three layers of annular side walls from inside to outside, the innermost layer of side wall (114) has the lowest height, and the upper end thereof is open; the middle layer side wall (116) is in the middle and the upper end is sealed; the height of the outermost layer side wall (118) is the highest, the upper end of the outermost layer side wall is open, a first area (113) is formed in the innermost layer side wall (114), a second area (115) is formed between the innermost layer side wall (114) and the middle layer side wall (116), a third area (117) is formed between the middle layer side wall (116) and the outermost layer side wall (118), the first area (113) is directly communicated with the opening (112) of the lower end side face of the suction nozzle (110), and a through hole (119) communicated with the second area (115) and the third area (117) is formed in the bottom of the middle layer side wall (116).

3. The heating device according to claim 2, wherein the atomizer housing (510) has an upper end opening coinciding with the upper end opening of the glass (530), the atomizer housing (510) having an atomizer cover (570) mounted to the open end thereof.

4. The heating device according to claim 3, wherein an atomizer upper cover (514) is provided between the open end of the atomizer housing (510) and the atomizer cover body (570), the atomizer upper cover (514) is fixed to the open end of the atomizer housing (510), and the atomizer upper cover (514) has a passage therein communicating with the space between the inside of the glass (530) and the atomizer housing (510).

5. The heating device according to claim 4, wherein an insulating layer is arranged between the bottom of the atomizer housing (510) and the heating wire (550), the terminal end of the heating wire (550) penetrates through the insulating layer, one pole of the terminal end is connected to the bottom of the atomizer housing (510), the other pole of the terminal end is connected to the first thimble (520), the first thimble (520) is installed at the bottom of the atomizer housing (510), and an insulating pad is arranged between the first thimble (520) and the bottom of the atomizer housing (510).

6. The heating device according to claim 5, wherein the bottom of the atomizer housing (510) is provided with a first threaded connection part (540) for adapting to the atomizer seat (214), the upper end of the first thimble (520) is connected with the heating wire (550), and the lower end of the first thimble is exposed from the middle of the first threaded connection part (540) to the outside;

the bottom of the atomizer seat (214) is provided with a second threaded connection part (216) which is in fit connection with the first threaded connection part (540), the first thimble (520) is electrically connected with a second thimble (218) at the bottom of the atomizer seat (214) under the state that the first threaded connection part (540) is tightly connected with the second threaded connection part (216), and the second thimble (218) is electrically connected with the control circuit board (324).

7. The heating device according to any of claims 1-6, wherein the electrical control assembly further comprises a vibration motor (326), a key (332), the vibration motor (326), the key (332) being connected to the control circuit board (324).

8. The heating device according to any one of claims 1 to 6, wherein the electrical control assembly further comprises a lamp panel (328) and a light guide (330), the lamp panel (328) and the light guide (330) being connected to the control circuit board (324), respectively.

9. The heating device according to claim 8, wherein the suction nozzle (110) is a glass suction nozzle.

10. The heating apparatus according to claim 9, wherein the atomizer cover (570) has a vent hole (572) for communicating air inside and outside the glass (530), and the vent hole (572) is a through hole longitudinally penetrating through a center of the atomizer cover (570).