CN221206252U

CN221206252U - Hand-held chargeable incense burner

Info

Publication number: CN221206252U
Application number: CN202322900109.8U
Authority: CN
Inventors: 李荣清
Original assignee: Guangzhou Xin Yuan Electronics Co ltd
Current assignee: Guangzhou Xin Yuan Electronics Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-06-25
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses a hand-held rechargeable incense burner, which comprises a base, a burner main body supported on the base and an energy storage part arranged in the burner main body; the top of the furnace main body is sunken with a containing cavity, the containing cavity is provided with a zirconia ceramic inner container, the top of the zirconia ceramic inner container is covered with a top cover, a heating component is arranged in the zirconia ceramic inner container, the heating component comprises a ceramic seat and a heating element arranged on the ceramic seat, the ceramic seat is arranged in the zirconia ceramic inner container, and the heating element is electrically connected with the energy storage element; according to the utility model, the zirconia ceramic inner container is adopted, and the heating element is arranged on the zirconia ceramic inner container through the ceramic seat, so that the heating element is separated from the furnace main body, the heating temperature of the heating element can reach 350-400 ℃, the spice is smoked and roasted to emit smoke as if the spice is burnt, the incense burning effect is achieved, the surface temperature of the furnace main body can be effectively reduced, the handheld use requirement is met, the incense is convenient for a user, and the use experience is improved.

Description

Hand-held chargeable incense burner

Technical Field

The utility model relates to the technical field of incense, in particular to a hand-held rechargeable incense burner.

Background

The existing hand-held rechargeable incense burner is used for carrying out high-temperature roasting or fumigating roasting on the spice in an electric heating mode, so that the spice generates aroma for a user to eat.

However, in the existing hand-held incense burner for charging products, the heating temperature of the heating structure needs to be controlled to be 60-260 ℃ due to the fact that the heating structure is fixed on the furnace body, so that a user can use the hand-held incense burner in a hand-held manner, and the hand-held incense burner belongs to the types of smokeless incense and smokeless incense. The temperature of the high-temperature roasting or fumigating roasting of the spice is low, so that the incense burning effect (namely smoking) cannot be achieved, and the using experience of the handheld rechargeable incense burner is poor.

Disclosure of Invention

The utility model aims to overcome the defects and provide the hand-held rechargeable incense burner with better incense burning effect and better use experience.

In order to achieve the above object, the present utility model is specifically as follows:

A hand-held rechargeable incense burner comprises a base, a burner body supported on the base and an energy storage part arranged in the burner body;

The furnace is characterized in that the top of the furnace body is recessed to form a containing cavity, a zirconia ceramic liner is arranged in the containing cavity, a top cover is covered on the top of the zirconia ceramic liner, a heating component is arranged in the zirconia ceramic liner and comprises a ceramic seat and a heating element arranged on the ceramic seat, the ceramic seat is arranged on the zirconia ceramic liner, and the heating element is electrically connected with an energy storage element so that the energy storage element supplies power for the heating element.

Optionally, a plurality of support columns are arranged at the bottom of the ceramic seat, a plurality of mounting holes are formed in the zirconia ceramic liner, and the support columns are correspondingly inserted into the mounting holes.

Optionally, the length of the support post is greater than the depth of the mounting hole.

Optionally, ceramic seat passes through fastener and zirconia pottery inner bag fixed connection, the fastener includes first bolt and nut, the pole portion of first bolt runs through ceramic seat and zirconia pottery inner bag from last down in proper order, the head and the ceramic seat joint of first bolt, nut threaded connection is on the pole portion of first bolt and with the bottom looks butt of zirconia pottery inner bag.

Optionally, the bottom of zirconia ceramic inner bag is concave to be equipped with first holding tank, be equipped with the heat insulating mattress in the first holding tank, the nut with heat insulating mattress bottom surface looks butt.

Optionally, be equipped with the board support on the base, the board support is equipped with the PCBA board with energy storage spare and heating element electric connection.

Optionally, the bottom of the furnace main body is provided with a circular groove, the plate support is provided with a plurality of first buckles along the circumferential direction, and the first buckles are clamped on the circular groove to realize that the plate support is clamped on the bottom of the furnace main body.

Optionally, the board support is equipped with the second holding tank that is used for holding the PCBA board, the periphery of second holding tank is equipped with a plurality of draw-in grooves along circumference, the periphery of PCBA board is equipped with a plurality of block tongues along circumference, in the block groove is gone into to the corresponding card of block tongue to restrict the rotatory degree of freedom of PCBA board.

Optionally, the board support is provided with a plurality of second buckles along circumference at the periphery of second holding tank to make PCBA board fix in the second holding tank.

Optionally, still be connected with the second bolt between PCBA board and the base, the pole portion of second bolt runs through base and PCBA board from down upwards in proper order to with PCBA board threaded connection, the head and the base joint of second bolt make base, board support and PCBA board fastening connection together.

The beneficial effects of the utility model are as follows: according to the utility model, the zirconia ceramic inner container is adopted, the heating element is arranged on the zirconia ceramic inner container through the ceramic seat, so that the heating element is separated from the furnace main body, the heating temperature of the heating element can reach 350-400 ℃, the spice is smoked and roasted to emit smoke as if the spice is in burning, the incense burning effect is achieved, the zirconia ceramic inner container and the ceramic seat are utilized to carry out heat transfer attenuation on the heat generated by the heating element, the surface temperature of the furnace main body can be effectively reduced, and meanwhile, the energy storage element provides electric energy for the heating element, so that the handheld use requirement is met, the spice is convenient for a user, the structure is more flexible and convenient to use, and the use experience is improved.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the assembly of the heating element of the present utility model with a zirconia ceramic liner;

FIG. 4 is an exploded view of the base, board mount and PCBA board of the present utility model;

FIG. 5 is a schematic cross-sectional view of the furnace body of the present utility model;

Reference numerals illustrate: 1. a base; 2. a furnace main body; 21. a cavity is arranged; 22. circular ring grooves; 3. an energy storage member; 4. a zirconia ceramic liner; 41. a mounting hole; 42. a first accommodation groove; 5. a top cover; 51. an exhaust hole; 61. a ceramic base; 611. a support column; 62. a heat generating member; 631. a first bolt; 632. a nut; 64. a heat insulating gasket; 65. a spice dish; 7. a board support; 71. a first buckle; 72. a second accommodation groove; 73. a clamping groove; 74. a second buckle; 8. PCBA board; 81. a clamping tongue; 82. a charging interface; 9. a second bolt; 10. a thermal protector; 20. a handle; 30. and a third bolt.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the utility model.

As shown in fig. 1 to 5, a hand-held chargeable incense burner according to the present embodiment includes a base 1, a burner body 2 supported on the base 1, and an energy storage member 3 provided in the burner body 2; the base 1 and the furnace main body 2 can be made of ceramic materials;

The furnace is characterized in that the top of the furnace main body 2 is recessed to form a containing cavity 21, a zirconia ceramic inner container 4 is arranged in the containing cavity 21, the zirconia ceramic inner container 4 has high toughness, high bending strength, high wear resistance and excellent heat insulation performance, a top cover 5 is covered on the top of the zirconia ceramic inner container 4, the inside of the zirconia ceramic inner container 4 is covered by the top cover 5, part of foreign matters can be prevented from falling into the zirconia ceramic inner container 4, a heating assembly is arranged in the zirconia ceramic inner container 4, and the perfume is roasted or smoked at a high temperature through the heating assembly, so that the perfume generates fragrance in the roasting or smoking process at the high temperature.

Specifically, the heating component includes a ceramic seat 61 and a heating element 62 disposed on the ceramic seat 61, the ceramic seat 61 is disposed on the zirconia ceramic liner 4, and the heating element 62 is electrically connected to the energy storage element 3, so that the energy storage element 3 supplies power to the heating element 62. Preferably, the energy storage member 3 is a lithium battery, in particular a 3600mA lithium battery, to provide sufficient electrical energy for the heat generating member 62. Preferably, the heat generating member 62 may be a ceramic heat generating plate. Preferably, the heating element 62 is provided with a fragrance dish 65 for holding fragrance. Preferably, the top cover 5 is provided with a vent hole 51 so that the generated fragrance is discharged from the zirconia ceramic inner container 4.

According to the embodiment, the zirconia ceramic inner container 4 is adopted, the heating piece 62 is arranged on the zirconia ceramic inner container 4 through the ceramic seat 61, the heating piece 62 is separated from the furnace main body 2, the heating temperature of the heating piece 62 can reach 350-400 ℃, the spice is smoked and roasted to emit smoke just like the spice is in the sense of burning, the incense burning effect is achieved, the zirconia ceramic inner container 4 and the ceramic seat 61 are utilized to carry out heat transfer attenuation on the heat generated by the heating piece 62, the surface temperature of the furnace main body 2 is effectively reduced, and meanwhile, the energy storage piece 3 is utilized to provide electric energy for the heating piece 62, so that the handheld use requirement is met, the spice for a user is convenient, the structure is more flexible and convenient to use, and the use experience is improved.

As shown in fig. 1 and 3, in the portable rechargeable incense burner according to the present embodiment, in some embodiments, a plurality of support columns 611 are disposed at the bottom of the ceramic base 61, and the zirconia ceramic liner 4 is provided with a plurality of mounting holes 41, and the support columns 611 are correspondingly inserted into the mounting holes 41. The support column 611 is arranged to be matched with the mounting hole 41, so that the ceramic seat 61 is positioned and limited, and a user can hold the ceramic seat for use.

As shown in fig. 3, the length of the support post 611 is, in some embodiments, greater than the depth of the mounting hole 41 in the hand-holdable rechargeable incense burner of the present embodiment. By this arrangement, the direct contact area between the bottom surface of the ceramic seat 61 and the surface of the zirconia ceramic inner container 4 is reduced, and the heat transfer attenuation is further enhanced.

Preferably, the zirconia ceramic inner container 4 and the ceramic seat 61 are provided with threading holes, and the threading holes penetrate through the supporting columns 611 so as to facilitate the layout of the heating element 62.

As shown in fig. 1 and 3, in the portable rechargeable incense burner according to the present embodiment, in some embodiments, the ceramic base 61 is fixedly connected with the zirconia ceramic inner container 4 through a fastener, the fastener includes a first bolt 631 and a nut 632, a shaft portion of the first bolt 631 sequentially penetrates through the ceramic base 61 and the zirconia ceramic inner container 4 from top to bottom, a head portion of the first bolt 631 is clamped with the ceramic base 61, and the nut 632 is in threaded connection with the shaft portion of the first bolt 631 and abuts against the bottom portion of the zirconia ceramic inner container 4. The first bolt 631 and the nut 632 are matched, so that the ceramic base 61 and the zirconia ceramic liner 4 can be assembled quickly, and the assembly is convenient and the structure is firm.

As shown in fig. 1 and 3, in the portable rechargeable incense burner according to the present embodiment, in some embodiments, a first accommodating groove 42 is concavely formed at the bottom of the zirconia ceramic liner 4, a heat insulation pad 64 is disposed in the first accommodating groove 42, and the nut 632 abuts against the bottom surface of the heat insulation pad 64. In this embodiment, the heat insulating spacer 64 is provided in contact with the nut 632, so that heat transfer through the nut 632 is reduced, and the heat insulating effect is further improved. Preferably, the two ends of the first accommodating groove 42 penetrate through the zirconia ceramic inner container 4, and the two ends of the heat insulation sheet penetrate through the first accommodating groove 42 and extend outwards, so that the heat insulation area is larger, and the heat insulation effect is better.

As shown in fig. 1 and 4, in the portable rechargeable incense burner according to the present embodiment, in some embodiments, a board support 7 is disposed on the base 1, and the board support 7 is provided with a PCBA board 8 electrically connected to the energy storage member 3 and the heat generating member 62. In this embodiment, the PCBA board 8 is provided to control the heating element 62 to realize different temperature control, and simultaneously control the charge and discharge operations of the energy storage element 3 to meet different fragrance requirements.

As shown in fig. 1, 4 and 5, in the portable rechargeable incense burner according to the present embodiment, in some embodiments, a circular groove 22 is provided at the bottom of the burner main body 2, and the plate support 7 is provided with a plurality of first buckles 71 along the circumferential direction, where the first buckles 71 are clamped on the circular groove 22, so as to realize that the plate support 7 is clamped on the bottom of the burner main body 2. So arranged, the assembly is simpler.

As shown in fig. 1 and 4, in the hand-holdable rechargeable incense burner according to the present embodiment, in some embodiments, the board support 7 is provided with a second accommodating groove 72 for accommodating the PCBA board 8, a plurality of clamping grooves 73 are circumferentially arranged at the periphery of the second accommodating groove 72, a plurality of clamping tongues 81 are circumferentially arranged at the periphery of the PCBA board 8, and the clamping tongues 81 are correspondingly clamped into the clamping grooves 73, so as to limit the rotational freedom degree of the PCBA board 8. The setting so to satisfy handheld user demand, make PCBA board 8 fixed more firm, it is more reliable to use.

As shown in fig. 1 and 4, in the hand-holdable rechargeable incense burner according to the present embodiment, in some embodiments, the board support 7 is provided with a plurality of second buckles 74 circumferentially around the periphery of the second receiving groove 72, so that the PCBA board 8 is fixed in the second receiving groove 72. Through above-mentioned setting for PCBA board 8 is fixed more firm, further satisfies handheld user demand.

As shown in fig. 1 and 4, in the portable rechargeable incense burner according to this embodiment, in some embodiments, a second bolt 9 is further connected between the PCBA board 8 and the base 1, and a rod portion of the second bolt 9 sequentially penetrates through the base 1 and the PCBA board 8 from bottom to top and is in threaded connection with the PCBA board 8, and a head portion of the second bolt 9 is clamped with the base 1, so that the base 1, the board support 7 and the PCBA board 8 are fastened and connected together. In the embodiment, the base 1, the board support 7 and the PCBA board 8 are combined into a whole by arranging the second bolts 9, so that the assembly is more convenient.

As shown in fig. 1 and 4, the portable rechargeable incense burner according to the present embodiment, in some embodiments, the PCBA board 8 is further provided with a charging interface 82. By providing the charging interface 82, the energy storage member 3 is charged to meet the recycling requirement.

As shown in fig. 1, in the portable rechargeable incense burner according to the present embodiment, in some embodiments, the PCBA board 8 is electrically connected to a thermal protector 10, and the thermal protector 10 is disposed on an outer wall of the energy storage member 3. The energy storage element 3 is overheat protected by the thermal protector 10 so as to ensure the stability of the working state of the energy storage element 3.

As shown in fig. 1 and 3, in the portable rechargeable incense burner according to the present embodiment, in some embodiments, a handle 20 is provided at the top of the top cover 5, so that a user can hold the handle 20 to open or close the top cover 5. Preferably, the handle 20 is fixedly connected to the top cover 5 through a third bolt 30, the rod portion of the third bolt 30 penetrates through the top cover 5 from bottom to top and then is connected in the handle 20 in a threaded mode, and the head portion of the third bolt 30 is clamped on the top cover 5, so that the handle 20 is assembled.

The foregoing description is only one preferred embodiment of the utility model, and therefore all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are intended to be embraced therein.

Claims

1. The hand-held rechargeable incense burner is characterized by comprising a base, a furnace main body supported on the base and an energy storage part arranged in the furnace main body;

2. The hand-held chargeable incense burner of claim 1, wherein the ceramic base bottom is provided with a plurality of support columns, the zirconia ceramic liner is provided with a plurality of mounting holes, and the support columns are correspondingly inserted into the mounting holes.

3. The hand-holdable electric charge incense burner of claim 2, wherein the length of the support post is greater than the depth of the mounting hole.

4. The hand-held chargeable incense burner of claim 1, wherein the ceramic base is fixedly connected with the zirconia ceramic liner by a fastener, the fastener comprises a first bolt and a nut, the rod portion of the first bolt sequentially penetrates through the ceramic base and the zirconia ceramic liner from top to bottom, the head portion of the first bolt is clamped with the ceramic base, and the nut is in threaded connection with the rod portion of the first bolt and abuts against the bottom portion of the zirconia ceramic liner.

5. The hand-held chargeable incense burner of claim 4, wherein a first receiving groove is concavely arranged at the bottom of the zirconia ceramic inner container, a heat insulation gasket is arranged in the first receiving groove, and the nut is abutted against the bottom surface of the heat insulation gasket.

6. A hand chargeable incense burner according to any one of claims 1 to 5, wherein the base is provided with a board support provided with a PCBA board in electrical connection with the energy storage member and the heat generating member.

7. The hand-held chargeable incense burner of claim 6, wherein the bottom of the burner body is provided with a circular groove, the plate support is provided with a plurality of first buckles along the circumferential direction, and the first buckles are clamped on the circular groove to realize the clamping of the plate support on the bottom of the burner body.

8. The hand-held chargeable incense burner of claim 6, wherein the board support is provided with a second accommodation groove for accommodating the PCBA board, a plurality of clamping grooves are circumferentially arranged on the periphery of the second accommodation groove, a plurality of clamping tongues are circumferentially arranged on the periphery of the PCBA board, and the clamping tongues are correspondingly clamped into the clamping grooves so as to limit the rotational freedom of the PCBA board.

9. The hand-holdable electric charge incense burner of claim 8, wherein the plate holder is provided with a plurality of second snaps circumferentially around the periphery of the second receiving slot to secure the PCBA plate within the second receiving slot.

10. The hand-held chargeable incense burner of claim 6, wherein a second bolt is further connected between the PCBA plate and the base, the stem of the second bolt penetrates the base and the PCBA plate from bottom to top in sequence and is in threaded connection with the PCBA plate, and the head of the second bolt is clamped with the base so that the base, the plate support and the PCBA plate are fixedly connected together.