US-20260124333-A1 - HEATING FRAGRANCE ATOMIZER WITH MULTIPLE FRAGRANCE OPTIONS

US20260124333A1US 20260124333 A1US20260124333 A1US 20260124333A1US-20260124333-A1

Abstract

of the present invention has multiple mist outlets, heating devices and a rack with multiple assembly grooves and elastic clips, so as to be detachably combined with a plurality of fragrance liquid bottles. By controlling the function selection key of the control circuit of the fragrance atomizer, the selected liquid bottle can be heated and evaporated to produce fragrance. The fragrance can be changed at any time, with a variety of fragrance selection functions. The liquid bottles can be conveniently and quickly snapped into the respective elastic clips, or the liquid bottles can be easily pulled out of the respective elastic clips to be separated from the fragrance atomizer, and new liquid bottles can be conveniently replaced and then assembled into the respective elastic clips of the fragrance atomizer for use.

Inventors

Ming Jen Hsiao

Assignees

DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD.

Dates

Publication Date: 20260507
Application Date: 20241219

Claims (15)

1 . A heating fragrance atomizer with multiple fragrance options, comprising: a base, a lower shell, a rack, a control circuit, an electrical connection unit, at least one heating device an upper shell, wherein: said lower shell is a hollow shell with a first opening on an upper side thereof and a second opening on an opposing lower side thereof; said rack comprises a support frame, an assembly frame extending transversely from a top side of said support frame, at least one first assembly groove horizontally recessed on one side of the periphery of said assembly frame, at least one receiving groove provided on one side of said support frame and connected to said at least one first assembly groove, and at least one elastic clip coupled to said at least one receiving groove; said at least one heating device is combined with an upper side of said first assembly groove; said upper shell is combined with said assembly frame and covers said at least one heating device, said upper shell comprising at least one mist outlet interconnected with said at least one heating device and said at least one first assembly groove; said support frame has a lower free end thereof coupled to said first opening of said lower shell, and the second opening is coupled to the base; said control circuit is combined with said electrical connection unit in said lower shell, and is electrically connected to said at least one heating device; said electrical connection unit is electrically connected to said control circuit.
2 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 1 , further comprising at least one liquid bottle, each said liquid bottle comprising a bottle body, a water-conducting core, a neck, a mouth, a liquid and a through bottle stopper, said liquid being filled in said bottle body, said neck extending from an upper side of said bottle body, said mouth being formed at an upper end of said neck, said water-conducting core having one side thereof engaged in said mouth to contact said liquid and an opposite side thereof protruding out of said mouth.
3 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 1 , wherein said at least one mist outlet, said at least one heating device, said at least one first assembly groove and said at least one elastic clip provided in said upper shell are respectively plural in number and are correspondingly assembled in the heating fragrance atomizer respectively to detachably combine the plurality of liquid bottles.
4 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 3 , wherein said upper shell is provided with three said mist outlets at intervals, said assembly frame is provided with three said first assembly grooves at intervals, three said heating devices are provide to correspond to the three said first assembly grooves, and the three said mist outlets correspond to the three said heating devices, and said support frame is provided with three said receiving grooves respectively connected to the three said first assembly grooves, and three said elastic clips are respectively coupled to the three said receiving grooves.
5 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 1 , further comprising at least one liquid bottle, each said liquid bottle comprising a bottle body, a water-conducting core, a neck, a mouth, a liquid and a through bottle stopper, said liquid being filled in said bottle body, said neck extending from an upper side of said bottle body, said mouth being formed at an upper end of said neck, said water-conducting core having one side thereof engaged in said mouth to contact said liquid and an opposite side thereof protruding out of said mouth, wherein each said elastic clip comprises a clip base and a pair of circularly curved arm respectively protruding from two sides of said clip base with a gap left between two free ends of said pair of circularly curved arms for inserting one said liquid bottle and clamping the inserted said liquid bottle on the respective said elastic clip, the diameter of said pair of circularly curved arms and/or the distance between the two free ends said pair of circularly curved arms being smaller than the diameter of the inserted said liquid bottle, so as to preset the elasticity of the two circularly curved arms in clamping the inserted said liquid bottle, the said free ends of said pair of circularly curved arms being respectively extended with a respective guide piece, each said guide piece being turned outward from the free end of the respective said circularly curved arm.
6 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 5 , wherein each said elastic clip further comprises a spring, said spring extending from said clip base and bending upward at an angle, said spring bending upward for a distance from a lower side of said clip base, said spring having one side of a free end thereof bending downward again with the bending position forming the said elastic abutment portion of the respective said elastic clip.
7 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 6 , wherein each said liquid bottle is assembled on one respective said elastic clip with the bottom thereof pressed on the said elastic abutment portion of the said elastic clip, and the said elastic abutment portion is used to press against the bottom of the said liquid bottle with the elastic force of the associating said spring to make the said liquid bottle face upward, whereby the mouth of the said liquid bottle is pressed tightly against a bottom of the respective said heating device and the said liquid bottle is fixed.
8 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 7 , wherein said water-conducting core of each said liquid bottle has a free end thereof disposed adjacent to the respective said heating device, so that the free end of the said water-conducting core is heated in the middle of the respective said heating device or exactly close to the respective said heating device or closely adjacent to the respective said heating device.
9 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 6 , wherein each said heating device comprises an upper cover, a heating element and a bottom cover, said upper cover comprising a first hole, said heating element having a heating hole formed in the middle thereof, said bottom cover comprising a second hole and a second assembly groove surrounding a lower side of said second hole, said heating element being coupled to said second hole, said upper cover being coupled to said bottom cover to cover said heating element, said heating hole having an upper side thereof connected to said first hole and a lower side thereof connected to said second hole, said bottom cover being coupled to said assembly frame, said second assembly groove being coupled to one respective said first assembly groove.
10 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 9 , wherein said second assembly groove has the periphery thereof formed by a plurality of spaced plates surrounding a lower side of the associating said second hole to form the respective said second assembly groove.
11 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 10 , wherein said plates are selectively made of elastic plastic or metal.
12 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 9 , wherein upper shell is combined with said assembly frame and covers said at least one heating device, said upper shell comprising a top surface with said at least one mist outlet formed thereon, a side wall extending downward from the periphery of said top surface and at least one groove provided longitudinally at a bottom edge of said side wall, each said groove corresponding to an outer side of one respective said first assembly groove.
13 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 9 , further comprising an outer cover having a top opening, wherein said lower shell further comprises a rubber ring and a light-transmitting ring protrusion extending from a bottom edge thereof, said ring protrusion having at least a part thereof exposed between said outer cover and said lower shell, said rubber ring having protrusion formed on the outer periphery thereof, said rubber ring being made of an elastic material selected from the group of silicone, rubber and latex, said rubber ring being combined with the outer periphery of said lower shell; said outer cover covers said at least one heating device and said rack with the said top opening thereof connected to the said first hole on the said upper cover of each said heating device, said outer cover having a bottom side thereof connected to said ring protrusion and an inner edge of the bottom side elastically abutted by said rubber ring and said protrusion, whereby said outer cover is detachably fixed to said lower shell.
14 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 13 , further comprising a LED light strip combined inside said lower shell and electrically connected to said control circuit; said lower shell is made of a light-transmitting material; said electrical connection unit connects a power source to said control circuit to provide said LED light strip with a strip, ring or intermittent point light source to said lower shell, so that the light source is transmitted to the light-transmitting ring protrusion exposed between said outer cover and said lower shell.
15 . The heating fragrance atomizer with multiple fragrance options as claimed in claim 14 , further comprising a function selection key combined with an outer side of said lower shell and electrically connected to said control circuit; said control circuit comprises an electrically connected light emitting element; said outer cover has a bottom side thereof connected to the said ring protrusion and covers said function selection key.

Description

This application is a Continuation-in-Part of application Ser. No. 18/937,160 filed Nov. 5, 2024. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fragrance atomizer, and more particularly to a heating fragrance atomizer with multiple fragrance options. 2. Description of the Related Art There are some problems with replacing the fragrance liquid bottle used in the fragrance atomizer. The user's hand takes the fragrance liquid bottle and assembles or removes it from the frame inside the atomizer, and the hand and the fragrance liquid bottle are easily impacted or interfered by the shell around the atomizer, or the fragrance liquid bottle is difficult to assemble on the frame, and the fragrance liquid bottle is difficult to be pushed out of the atomizer, or the shell of the atomizer is inconvenient and time-consuming to open, making the replacement of the fragrance liquid bottle slow and inconvenient. Another problem is that fragrance atomizers can usually only produce one fragrance, and consumers cannot choose to change the fragrance. Also, the fragrance atomizer uses a fragrance liquid bottle, and the essential oil or fragrance liquid absorbed by the core of the liquid bottle is consumed too much and too quickly due to excessive heating, resulting in a shorter realization of the fragrance, or the heating evaporation is poorly controlled, and the essential oil or fragrance liquid on the core cannot be effectively and appropriately heated to produce fragrance. SUMMARY OF THE INVENTION In view of the above problems of the prior art, the present invention provides a heating fragrance atomizer with multiple fragrance options. The fragrance liquid bottles can be easily mounted or pushed out of the fragrance atomizer, and new fragrance liquid bottles can be easily and quickly replaced and then assembled in the fragrance atomizer for use. The present invention also provides a heating fragrance atomizer with multiple fragrance selection functions. The present invention further provides a heating fragrance atomizer with multiple fragrance options, which can provide appropriate and effective heating and a proper fragrance evaporation speed, and the fragrance atomizer can provide a long-lasting fragrance effect. In some embodiments of the present invention, the heating fragrance atomizer with multiple fragrance options comprises a base, a lower shell, a rack, a control circuit, an electrical connection unit, a heating device, and an upper shell. The lower shell is a hollow shell having a first opening on its upper side and a second opening on its lower side. The rack comprises a support frame, and an assembly frame extending laterally from the top of the support frame. One side of the periphery of the assembly frame is horizontally recessed to form a first assembly groove. The support frame has a receiving groove on one side connected to the first assembly groove. The elastic clip is combined with the receiving groove. The heating device is combined with the upper side of the first assembly groove. The upper shell is provided with a mist outlet, and the upper shell is combined with the assembly frame and covers the heating device. The mist outlet, the heating device and the first assembly groove are interconnected. The free end of the support frame is connected to the first opening of the lower shell, and the second opening is connected to the base. The control circuit and the electrical connection unit are combined in the lower shell, the electrical connection unit is electrically connected to the control circuit, and the control circuit is electrically connected to the heating device. Thereby, the elastic clip is used to detachably connect with a liquid bottle. When the user holds the liquid bottle, the free end of the water-conducting core protruding from the mouth can easily pass through the first assembly groove to be disposed adjacent to the heating device, and the neck under the mouth can be quickly assembled in the first assembly groove from bottom to top. At the same time, the liquid bottle can be conveniently and quickly clamped in the elastic clip, or the liquid bottle can be easily pulled out of the elastic clip to be detached, and a new liquid bottle can be conveniently replaced and then assembled in the elastic clip of the fragrance atomizer for use. In some embodiments of the heating fragrance atomizer with multiple fragrance options, multiple mist outlets, multiple heating devices, the upper shell with multiple first assembly grooves and multiple elastic clips are correspondingly assembled in the fragrance atomizer for detachably combining a plurality of liquid bottles. The consumer can thereby control, for example, a function selection key electrically connected to the control circuit, and can continuously press the function selection key to correspond to different liquids filled in any of the liquid bottles, so that aromatic liquids with different scents can be