CN220695611U - Fragrance essential oil release structure for negative oxygen ion freshener - Google Patents
Fragrance essential oil release structure for negative oxygen ion freshener Download PDFInfo
- Publication number
- CN220695611U CN220695611U CN202322354155.2U CN202322354155U CN220695611U CN 220695611 U CN220695611 U CN 220695611U CN 202322354155 U CN202322354155 U CN 202322354155U CN 220695611 U CN220695611 U CN 220695611U
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- China
- Prior art keywords
- groove
- essential oil
- oxygen ion
- end cover
- fragrance
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- 239000003205 fragrance Substances 0.000 title claims abstract description 38
- 239000000341 volatile oil Substances 0.000 title claims abstract description 30
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 20
- 239000001301 oxygen Substances 0.000 title claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 description 22
- 239000002184 metal Substances 0.000 description 22
- 150000002500 ions Chemical class 0.000 description 16
- -1 oxygen ion Chemical class 0.000 description 16
- 239000002304 perfume Substances 0.000 description 14
- 238000000222 aromatherapy Methods 0.000 description 13
- 239000000523 sample Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a fragrance essential oil release structure for a negative oxygen ion freshener, which is characterized by comprising a concave structure, wherein the concave structure is arranged on an end cover of a host, an opening is arranged on the side surface of the concave structure, a clamping groove structure is arranged on the inner side of the side surface of the concave structure, a cover body is arranged on the end cover and positioned at an inlet of the concave structure, and the cover body is detachably connected with the end cover. The utility model can be used for placing the fragrance essential oil to realize fragrance expansion so as to exert the effect of the fragrance essential oil.
Description
Technical Field
The utility model relates to the technical field of negative ions, in particular to a fragrance essential oil release structure for a negative oxygen ion freshener.
Background
Negative ions are also called air negative ions, which are beneficial to human health. Meanwhile, the negative ions generated by the negative ion generating device in the negative ion product have the sterilizing effect. The negative ions have the effects of improving (enhancing) air quality, promoting human health and the like, so that the negative ions are applied to living scenes. But for indoor scenes or mobile scenes (including but not limited to car use scenes), it is a key issue whether a miniaturized product can continuously and stably output negative ions.
In order to solve the above problems, the applicant has developed a negative oxygen ion freshener (see example 2), and in order to achieve fragrance expansion, the host needs to design a fragrance essential oil release structure to mount fragrance essential oil (such as vehicle-mounted fragrance breathable film perfume), and no better technical solution is found in the prior art.
Disclosure of Invention
The utility model aims to provide a fragrance essential oil release structure for a negative oxygen ion freshener, which can be provided with fragrance essential oil to realize fragrance expansion.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the fragrance essential oil release structure for the negative oxygen ion freshener is characterized by comprising a concave structure, wherein the concave structure is arranged on an end cover of a host, an opening is formed in the side face of the concave structure, a clamping groove structure is arranged on the inner side of the side face of the concave structure, a cover body is arranged on the end cover and positioned at an inlet of the concave structure, and the cover body is detachably connected with the end cover.
Further, the clamping groove structure is provided with a first groove and a second groove, the first groove and the second groove are oppositely arranged, the first groove is formed by two first convex strips which are vertically arranged, and the second groove is formed by two second convex strips which are vertically arranged.
Further, the concave structure is provided with a bottom plate, a plurality of coamings are arranged on the circumference of the bottom plate, openings are formed between the adjacent coamings, the bottoms of the coamings are connected with the bottom plate, and the tops of the coamings are connected with the end cover.
Compared with the prior art, the utility model has the following beneficial effects: the utility model can stably place the fragrance essential oil to realize fragrance expansion and exert the effect of the fragrance essential oil.
Drawings
Fig. 1 is a perspective view of a negative oxygen ion freshener in a first orientation.
Fig. 2 is a second directional perspective view of the negative oxygen ion freshener.
Fig. 3 is a first directional perspective view of the end cap showing the fragrance essential oil release structure.
Fig. 4 is a second directional perspective view of the end cap, with the cover omitted and the fragrance essential oil release structure shown.
Fig. 5 is a third directional perspective view of the end cap, with the cover omitted and the fragrance essential oil release structure shown.
Fig. 6 is a fourth perspective view of the end cap, with the cover omitted and the fragrance essential oil release structure shown.
Fig. 7 is a cross-sectional view of a negative oxygen ion freshener illustrating a fragrance essential oil release structure.
Fig. 8 is a third directional perspective view of the negative oxygen ion freshener, wherein the end cover and other structures are omitted.
Fig. 9 is a perspective view of the bottom of the main body case, with a part of the structure omitted.
Fig. 10 is a perspective view of the top of the power supply housing in one direction, with a portion of the structure omitted.
Fig. 11 is another perspective view of the top of the power supply housing, with portions omitted.
Fig. 12 is an enlarged perspective view of the positive electrode.
Fig. 13 is an enlarged view of the first probe.
Fig. 14 is a perspective view of one orientation of the power assembly.
Fig. 15 is another directional perspective view of the power supply assembly.
Fig. 16 is a perspective view of the power module with a portion of the power housing omitted.
Fig. 17 is a perspective view of one direction at the first magnet mounting portion.
Fig. 18 is another directional perspective view of the first magnet mounting portion.
Fig. 19 is a perspective view of one orientation of the adapter.
Fig. 20 is another directional perspective view of the adapter.
Detailed Description
Example 1
Referring to fig. 1, 3 to 7, a fragrance essential oil releasing structure for a negative oxygen ion freshener has a recess structure 21, the recess structure 21 is arranged on an end cover 11 of a host, an opening is arranged on the side surface of the recess structure 21, a clamping groove structure 22 is arranged on the inner side of the side surface of the recess structure 21, a cover body 23 is arranged on the end cover 11 and positioned at the inlet of the recess structure 21, and the cover body 23 and the end cover 11 are detachably connected (including but not limited to screw connection).
In the embodiment, the slot structure 22 has a first groove 22a and a second groove 22b, the first groove 22a and the second groove 22b are oppositely disposed, the first groove 22a is formed by two vertically disposed first protruding strips, and the second groove 22b is formed by two vertically disposed second protruding strips.
In an embodiment, the recess structure 21 has a bottom plate 21a, a plurality of coamings 21b are circumferentially arranged on the bottom plate 21a, openings are formed between adjacent coamings 21b, the bottoms of the coamings 21b are connected with the bottom plate 21a, and the tops are connected with the end cover 11.
The card slot structure 22 is provided with the vehicle-mounted aromatherapy breathable film perfume, and the vehicle-mounted aromatherapy breathable film perfume can refer to the prior art. When the vehicle-mounted aromatherapy breathable film perfume is installed, the cover body 23 is detached, the vehicle-mounted aromatherapy breathable film perfume is installed, and then the cover body 23 is installed. By placing the vehicle-mounted aromatherapy breathable film perfume in the fragrance essential oil release structure, fragrance expansion can be realized in the process of releasing anions, and the effect of the vehicle-mounted aromatherapy breathable film perfume is exerted.
Besides the vehicle-mounted aromatherapy breathable film perfume, the fragrance-expandable component of the vehicle-mounted aromatherapy breathable film perfume can be mounted (placed) in the fragrance essential oil release structure, for example: the expandable fragrance component is arranged in the fragrance essential oil release structure (directly put in, and limited in the fragrance essential oil release structure by the cover body, and the clamping groove structure is idle).
Example 2
The negative oxygen ion freshener of this example uses the fragrance essential oil release structure for the negative oxygen ion freshener of example 1.
Referring to fig. 1 to 20, a negative oxygen ion freshener comprises a main body, wherein the main body is provided with a main body shell 1, one side of the main body shell 1 is provided with a main body shell opening, an end cover 11 (the part is an air outlet) is arranged at the opening of the main body shell, a positive electrode mounting seat 12 is arranged at the position, close to the bottom, of the main body shell 1, a positive electrode 13 is arranged on the positive electrode mounting seat 12, a negative electrode 14 is arranged at the position, close to the top, of the main body shell 1, a first cavity is arranged above the positive electrode mounting seat 12, a second cavity is arranged below the positive electrode mounting seat, a control board 15 is arranged in the second cavity, and the positive electrode 13 and the negative electrode 14 are connected with the control board 15.
The positive electrodes 13 are plural (four in the embodiment); the negative electrode 14 has an electrode ring 14a, and a plurality of negative electrode sheets 14b are provided inside the electrode ring 14 a. In the embodiment, the positive electrode 13 comprises an electrode body, the electrode body is provided with a main body part 13a, and a plurality of spiral grooves 13b are arranged on the main body part 13 a; each negative electrode sheet 14b includes two sub-electrode sheets.
The side of the main housing 1 facing away from the end cap is provided with a power supply assembly for supplying power to the control panel.
The power supply assembly supplies power to the control panel, positive high voltage acts on the positive electrode, negative high voltage acts on the negative electrode, and the positive electrode and the negative electrode ionize the air in the first chamber to generate positive ions and negative ions (the negative high voltage is larger than the positive high voltage, for example (only by way of example and not limitation), the negative high voltage is 6.0-6.5KV, and the positive high voltage is 4.5-5.0KV, so that the negative ion quantity is larger than the positive ion quantity). The negative high-voltage electrode ring electrode tip (negative electrode) of the air outlet (end cover part is the air outlet) has the characteristic of bidirectional release, and the negative high-voltage electrode ring electrode tip ionizes the space to form an open ionization form, so that the space release ions belong to negative ions. The design of the positive electrode and the negative electrode ensures that the negative ions have better effect.
In an embodiment, a fragrance essential oil releasing structure is arranged on the end cover 11, the fragrance essential oil releasing structure is provided with a concave portion structure 21, the concave portion structure 21 is arranged on the end cover 11, an opening is arranged on the side face of the concave portion structure 21, a clamping groove structure 22 is arranged on the inner side of the side face of the concave portion structure 21, a cover body 23 is arranged on the end cover 11 and located at the inlet of the concave portion structure 21, and the cover body 23 and the end cover 11 are detachably connected (including but not limited to screw connection).
Specifically, the slot structure 22 has a first groove 22a and a second groove 22b, where the first groove 22a and the second groove 22b are disposed opposite to each other, the first groove 22a is formed by two first ribs disposed vertically, and the second groove 22b is formed by two second ribs disposed vertically. The recess structure 21 has a bottom plate 21a, a plurality of coamings 21b are circumferentially provided on the bottom plate 21a, openings are formed between adjacent coamings 21b, bottoms of the coamings 21b are connected to the bottom plate 21a, and tops are connected to the end caps 11.
The card slot structure 22 is provided with the vehicle-mounted aromatherapy breathable film perfume, and the vehicle-mounted aromatherapy breathable film perfume can refer to the prior art. When the vehicle-mounted aromatherapy breathable film perfume is installed, the cover body 23 is detached, the vehicle-mounted aromatherapy breathable film perfume is installed, and then the cover body 23 is installed. By placing the vehicle-mounted aromatherapy breathable film perfume in the fragrance essential oil release structure, fragrance expansion can be realized in the process of releasing anions.
In the embodiment, the power supply assembly is provided with a power supply shell 31 (the power supply shell 31 can be made of PBT resin (polybutylene terephthalate)), a power supply installation frame 32 is arranged in the power supply shell 31, a power supply 33 (a battery) is installed on the power supply installation frame 32, the power supply is connected with a charge and discharge control board, a plurality of first magnet installation parts 34 are arranged at the top of the inner side of the power supply shell 31, and first magnets are installed at the first magnet installation parts 34; the bottom of the inner side of the main machine shell 1 is provided with a plurality of second magnet mounting parts 1a, and second magnets are mounted at the second magnet mounting parts 1a, wherein the first magnets are in adsorption connection with the corresponding second magnets; the power supply housing 31 is provided with an assembling concave structure 35 on the top in the circumferential direction, the main body housing 1 is provided with an assembling convex structure 1b on the bottom in the circumferential direction, and the assembling convex structure 1b is engaged with the assembling concave structure 35.
The battery in the power supply assembly supplies power to the control board through the charge and discharge control board (output end). The fitting convex structure 1b and the fitting concave structure 35 are fitted, and the fitting can be quickly positioned and mounted. The first magnets (four in total) and the corresponding second magnets (four in total) are attracted, so that the power supply assembly can be connected with the main machine shell part, and quick installation is realized.
In the embodiment, a power supply metal ring is disposed on one side of the power supply housing 31, namely a first metal ring 36a and a second metal ring 36b, the second metal ring 36b is disposed outside the first metal ring 36a, the control board 15 is disposed on the side of the metal ring facing away from the power supply housing, the control board 15 is provided with power supply probes, namely a first probe 151a and a second probe 151b, respectively, the first probe 151a abuts against the first metal ring 36a, and the second probe 151b abuts against the second metal ring 36b.
The metal ring (first metal ring and second metal ring) for power supply is connected with the positive and negative electrodes of the output end of the charge and discharge control board in the power supply component. The first probe is connected with the first metal ring, the second probe is connected with the second metal ring, and the electric connection (power supply component supplies power to the control panel) can be realized rapidly, stably and accurately through the scheme.
In an embodiment, the first probe 151a has a first pillar 1510, one end of the first pillar 1510 is connected to the control board, the first pillar 1510 is provided with a first connector 1511 on the side facing away from the control board, the outer diameter of the first pillar 1510 is larger than that of the first connector 1511, a first transition body 1512 is provided between the first pillar 1510 and the first connector 1511, and the first connector 1511 abuts against the first metal ring 36a through a first connector end (which is arranged at the first connector end); the second probe (the second probe is similar to the first probe in structure) is provided with a second cylindrical body, one end of the second cylindrical body is connected with the control board, a second connecting body is arranged on the side, deviating from the control board, of the second cylindrical body, the outer diameter of the second cylindrical body is larger than that of the second connecting body, a second transition body is arranged between the second cylindrical body and the second connecting body, and the second connecting body abuts against the second metal ring through a second connecting body end (which is arranged at the end of the second connecting body).
In the embodiment, a metal ring mounting seat 31a is arranged on one side of the power supply shell 31, a first concave ring groove and a second concave ring groove are arranged on the metal ring mounting seat 31a, a first metal ring 36a is arranged in the first concave ring groove, and a second metal ring 36b is arranged in the second concave ring groove; the first metal ring 36a has a thickness less than the first groove depth and the second metal ring 36b has a thickness less than the second groove depth. The design is beneficial to the installation and use of the metal ring part.
In an embodiment, the power supply assembly is provided with an adapter 4 facing away from the main housing side. The negative oxygen ion freshener can be installed at the positions with round hole structures such as the inside of a vehicle and an office desk through the adapter, namely, the installation of the negative oxygen ion freshener is realized through inserting the adapter into the round hole structures, and the use convenience is improved.
Specifically, the adapter 4 has a base 41, and a hollow columnar portion 42 is provided on one side of the base 41. The base is for connection to a power supply assembly, and the following is an example of a base: the base 41 has a base plate 41a, a protruding edge 41b is circumferentially provided on the base plate 41a away from the columnar portion side, a plurality of notches 41c (four in total) are provided on the protruding edge 41b, and a plurality of limit mounting blind holes 41d (four in total) are provided on the base plate 41a away from the columnar portion side. The base is clamped (mounted) at the bottom of the power supply assembly through the convex edge, and the limit mounting blind holes 41d are matched with limit convex parts 3a (four total) at the bottom of the power supply assembly to realize limit, namely, the limit convex parts are mounted in the corresponding limit mounting blind holes.
In the embodiment, the columnar portion 42 is cylindrical, and the hollow portion is cylindrical. The bottom outer side of the columnar portion 42 is provided with a chamfer structure 42a. A transition structure 42b is provided at the junction of the top outer side of the columnar portion 42 and the base portion 41. The above arrangement makes the adapter easy to install. The adapter 4 may be made of ABS + PC material or of an insulating material such as plastic.
Example 3
The basic scheme is the same as that of embodiment 2, and the main housing may be a single-layer structure and made of insulating materials such as plastic. The main body case may have a double-layer structure, as shown in fig. 7, that is, the main body case has a main body case inner layer 10a and a main body case outer layer 10b, the main body case inner layer 10a is made of an insulating material such as plastic, the main body case outer layer 10b is made of an aluminum alloy, and the main body case outer layer 10b is substantially cylindrical.
Example 4
The basic scheme is the same as embodiment 2 or 3, except that the height of the top of the card slot structure 22 is smaller than the height of the entrance of the groove structure 21. A first chamfer structure 210 is provided at the entrance of the groove structure 21. The design is beneficial to the installation and the use of the end cover.
Example 5
The basic scheme is the same as that of embodiment 2 or 3 or 4, except that a connector can be arranged at the control panel, and the connector is directly connected with an external power supply for supplying power (at the moment, the power supply component does not supply power), so that the applicability is improved.
In the power supply unit, the power supply in the power supply unit can be charged by a charge/discharge control board (the charge/discharge control board is connected to a power supply).
The foregoing is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the foregoing embodiment, and all technical solutions belonging to the principles of the present utility model are within the protection scope of the present utility model. Modifications which would occur to those skilled in the art without departing from the principles of the utility model are also intended to be included within the scope of the utility model.
Claims (3)
1. The utility model provides a fragrance essential oil release structure for negative oxygen ion refreshing machine, its characterized in that has concave part structure (21), concave part structure (21) is arranged on end cover (11) of host computer, and concave part structure (21) side has the opening, and concave part structure (21) side inboard sets up draw-in groove structure (22), and on end cover (11) and be located concave part structure (21) entrance set up lid (23), lid (23) and end cover (11) detachable connection.
2. The fragrance essential oil release structure for a negative oxygen ion freshener according to claim 1, wherein the clamping groove structure (22) is provided with a first groove (22 a) and a second groove (22 b), the first groove (22 a) and the second groove (22 b) are oppositely arranged, the first groove (22 a) is formed by two first raised strips vertically arranged, and the second groove (22 b) is formed by two second raised strips vertically arranged.
3. The fragrance essential oil release structure for a negative oxygen ion freshener according to claim 1, wherein the recess structure (21) has a bottom plate (21 a), a plurality of coamings (21 b) are circumferentially provided on the bottom plate (21 a), openings are formed between adjacent coamings (21 b), bottoms of the coamings (21 b) are connected with the bottom plate (21 a), and tops of the coamings are connected with the end cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354155.2U CN220695611U (en) | 2023-08-31 | 2023-08-31 | Fragrance essential oil release structure for negative oxygen ion freshener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354155.2U CN220695611U (en) | 2023-08-31 | 2023-08-31 | Fragrance essential oil release structure for negative oxygen ion freshener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220695611U true CN220695611U (en) | 2024-04-02 |
Family
ID=90444614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322354155.2U Active CN220695611U (en) | 2023-08-31 | 2023-08-31 | Fragrance essential oil release structure for negative oxygen ion freshener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220695611U (en) |
-
2023
- 2023-08-31 CN CN202322354155.2U patent/CN220695611U/en active Active
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