CN215175782U - Heat convection diffusion device - Google Patents
Heat convection diffusion device Download PDFInfo
- Publication number
- CN215175782U CN215175782U CN202121621540.3U CN202121621540U CN215175782U CN 215175782 U CN215175782 U CN 215175782U CN 202121621540 U CN202121621540 U CN 202121621540U CN 215175782 U CN215175782 U CN 215175782U
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- Prior art keywords
- shell
- power supply
- supply units
- circuit board
- air outlet
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- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000011941 photocatalyst Substances 0.000 claims description 4
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 description 4
- OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical compound NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 description 4
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- 238000001914 filtration Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229940104302 cytosine Drugs 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AFBXRHFIVUFPES-UHFFFAOYSA-N 5-methyl-1h-pyrimidine-2,4-dione Chemical group CC1=CNC(=O)NC1=O.CC1=CNC(=O)NC1=O AFBXRHFIVUFPES-UHFFFAOYSA-N 0.000 description 1
- 230000005653 Brownian motion process Effects 0.000 description 1
- 238000005537 brownian motion Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a thermal convection diffusion equipment, it contains first casing, second casing, the module and two power supply units that generate heat. At least one side edge of the first shell is provided with an air inlet; the second shell is combined with the first shell, and one side of the second shell, which is opposite to the first shell, is provided with an air outlet; the heating module is arranged on the first shell and is opposite to the air outlet so as to generate heat energy opposite to the air outlet; the two power supply units are arranged in the first shell at intervals so that the heating module is positioned between the two power supply units, and the two power supply units are electrically connected with the heating module. Through the structure configuration, the air flow can be generated under the condition of not using components such as a fan and the like, so that the noise is reduced or the consumption of electric energy is saved.
Description
Technical Field
The utility model relates to a technical field that the air current produced especially relates to a do not need like the thermal convection diffusion equipment of subassembly such as fan.
Background
Most of the conventional airflow generating devices, such as air cleaners and the like, use fan units, such as axial fans and radial fans, to generate airflow forcibly.
Among them, for example, a portable air cleaner or a small-sized air cleaner used in a narrow space has a problem of poor endurance. And the fan unit generates noise when rotating. These problems are highly desired to be improved by users.
To sum up, the utility model designs a thermal convection diffusion device to improve to prior art's shortcoming, and then promote the implementation in industry and utilize.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, it is an object of the present invention to provide a thermal convection diffusion device to improve the problems of the prior art.
Based on the above object, the present invention provides a thermal convection diffusion device, which comprises a first housing, a second housing, a heating module and two power supply units. At least one side edge of the first shell is provided with an air inlet; the second shell is combined with the first shell, and one side of the second shell, which is opposite to the first shell, is provided with an air outlet; the heating module is arranged on the first shell and is opposite to the air outlet so as to generate heat energy opposite to the air outlet; the two power supply units are arranged on the first shell at intervals so that the heating module is positioned between the two power supply units, and the two power supply units are electrically connected with the heating module.
Preferably, the heat generating module includes a circuit board module and a light emitting unit, the light emitting unit is electrically connected to the circuit board module and disposed on one surface of the circuit board module, and the circuit board module is electrically connected to the two power supply units.
Preferably, the light emitting unit is a lamp unit that can generate ultraviolet light.
Preferably, the heat generating module further includes a light reflecting unit, the light reflecting unit is located between the light emitting unit and the circuit board module, and the light reflecting unit has a planar portion and two pairs of inclined surface portions, the planar portion is opposite to the air outlet, the two pairs of inclined surface portions are obliquely connected to the planar portion, and the two pairs of inclined surface portions are arranged in pairs in an opposite manner.
Preferably, the air filter further comprises a filter layer, wherein the filter layer is arranged on the second shell and is positioned at a position corresponding to the air outlet.
Preferably, the filter layer is a light plasma filter, a photocatalyst filter or a nano-silver ion filter.
Preferably, the heat generating module further includes a switch unit, the first housing is slidably provided with a slide switch, the switch unit is provided on the circuit board module, and the slide switch is connected to the switch unit.
Preferably, the power supply device further comprises a charging interface exposed on the shell structure formed by combining the first shell and the second shell, and the charging interface is directly or indirectly electrically connected with the two power supply units.
The technical features of the present invention will be described in detail below with reference to specific embodiments and drawings so that those skilled in the art can easily understand the objects, technical features, and advantages of the present invention.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art of the present invention, other drawings can be obtained according to these drawings.
Fig. 1 is an exploded view of the thermal convection diffusion device of the present invention;
fig. 2 is a schematic view of a first combined structure of the thermal convection diffusion device of the present invention;
fig. 3 is a schematic view of a second combination structure of the thermal convection diffusion device of the present invention;
fig. 4 is a schematic diagram illustrating the operation of the thermal convection diffusion device of the present invention.
Description of the symbols:
1, a thermal convection diffusion device; 11: a first housing; 111, air inlet; 112, a slide switch; 12, a second shell; 121, an air outlet; 13, a heating module; 131, a circuit board module; 132 a light emitting unit; 133, a light reflecting unit; 134 a switch unit; 135, a charging interface; 14, a power supply unit; and 15, a filter layer piece.
Detailed Description
To facilitate understanding of the technical features, contents, and advantages of the present invention and the effects achieved thereby, the present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the drawings are only for illustrating and assisting the description, and not necessarily for describing the actual proportion and the precise configuration after the implementation of the present invention, so the scope of the right of the present invention in the actual implementation should not be interpreted and limited by the proportion and the configuration relationship of the attached drawings.
It will be understood that when an element is referred to as being "connected to," "disposed on," or "mounted on" another element, it can be directly connected to or disposed on the other element or intervening elements may also be present. Furthermore, the use of the terms first and second are used for descriptive purposes only and are not intended to indicate or imply relative importance or order or directional relationship.
The thermal convection diffusion device according to the present invention will be described with reference to the accompanying drawings, and for the sake of understanding, the same components in the following embodiments are illustrated with the same reference numerals.
Please refer to fig. 1 to 4. Fig. 1 is an explosion structure diagram of the thermal convection diffusion device of the present invention, fig. 2 and fig. 3 are a combined structure diagram of the thermal convection diffusion device of the present invention, and fig. 4 is a function diagram of the thermal convection diffusion device of the present invention. As shown in the drawings, the present invention relates to a thermal convection diffusion device 1, which mainly comprises a first casing 11, a second casing 12, a heating module 13 and two power supply units 14.
In the present embodiment, the air inlet 111 is provided on at least one side of the first casing 11, and the air inlet 111 is provided on three sides as an exemplary aspect, but it is also possible that only two opposite sides are provided with one air inlet 111 respectively, or only one side is provided with one air inlet 111, so the exemplary aspect in the present embodiment should not be taken as a limitation. The second housing 12 is combined with the first housing 11, and one side of the second housing 12 opposite to the first housing 11 has an air outlet 121.
Incidentally, the first casing 11 and the second casing 12 can be made of plastic material, and when the thermal convection diffusion device 1 of the present invention is placed on a plane, the first casing 11 can be a lower casing, and the second casing 12 can be an upper casing.
The heat generating module 13 is disposed in the first housing 11, and the heat generating module 13 is opposite to the air outlet 121 and generates heat energy opposite to the air outlet 121.
It should be noted that the heat generating module 13 includes a circuit board module 131, a light emitting unit 132 and a light reflecting unit 133. The light emitting unit 132 is electrically connected to the circuit board module 131 and disposed on one surface of the circuit board module 131. The circuit board module 131 is electrically connected to the two power supply units 14. The light reflecting unit is located between the light emitting unit 132 and the circuit board module 131, and the light reflecting unit 133 has a planar portion and two pairs of inclined surface portions, the planar portion is opposite to the air outlet 121, the two pairs of inclined surface portions are obliquely connected to the planar portion, and the two inclined surface portions are opposite to each other. The light reflecting unit 133 can reflect the scattered light source of the light emitting unit 132 to the light source emitted from the air outlet 121, thereby effectively increasing the utilization efficiency of light.
In addition, the heat convection diffusion device 1 of the present invention can be applied to devices such as an air cleaner, etc., which can be carried aboutCarried or can be arranged in a closed small space such as a shoe cabinet, a wardrobe, a cabinet, a refrigerator (a cold storage area) or a pet house. At this time, the light emitting unit 132 is a lamp unit capable of generating ultraviolet light, and can emit light of single wavelength or multiple wavelengths. For example, the ultraviolet ray with a wavelength of 185nm can react with air to make oxygen (O) in the air2) Decomposed into oxygen atoms (O) and then combined with oxygen in the air, and the generated product has strong oxidation to destroy the cell walls of the decomposed bacteria, so as to destroy genetic substances, so that the bacteria can not be metabolized and propagated to die, and the effects of removing mildew, sterilizing and removing peculiar smell in the air are achieved. Ultraviolet rays with the wavelength of 254nm can directly act on genetic material DNA of an organism within 1 second, so that new covalent bonds are generated between adjacent Thymine (Thymine) or Cytosine (Cytosine) bases to form a double complex (dimer), the change of the DNA structure causes that the organism cannot form protein, the capability of splitting and copying is lost, and finally death is caused to achieve the aim of sterilization. Ultraviolet rays with the wavelength of 365nm have a strong catalytic degradation function after irradiating titanium dioxide, can degrade harmful substances, bacteria and toxins emitted by the bacteria in the air through oxidation-reduction reaction, and finally are dissipated in the air in a harmless form of water and carbon dioxide, so that the ultraviolet rays are often used for removing formaldehyde, deodorizing, resisting pollution, purifying the air and the like. That is, the light emitting unit 132 can emit light with a wavelength of 185nm, 254nm or 365nm, or can emit light with any combination of wavelengths of 185nm, 254nm and 365 nm.
It is worth mentioning that the thermal convection diffusion device 1 of the present invention further comprises a filter member 15, wherein the filter member 15 is disposed on the second housing 12 and located at a position corresponding to the gas outlet 121. Wherein the filtering layer 15 is a photo-plasma filter, a nano-photocatalyst filter or a nano-silver ion filter, preferably, the filtering layer 15 is a nano-photocatalyst filter, wherein the filtering layer 15 is provided with 3D fish-scale meshes which can accelerate the flow of air.
Therefore, the utility model discloses a thermal convection diffusion equipment 1 can be with dissociating into the air that has multiple photosynthetic purification factor by the air that goes into gas inlet 111, blows off by gas outlet 121 again, and it can destroy, the schizolysis to it after contacting mould, germ, noxious material or the peculiar smell in the air, thereby purifies the utility model discloses a thermal convection diffusion equipment 1's peripheral air.
The two power supply units 14 are disposed at intervals in the first housing 11, so that the heating module 13 is located between the two power supply units 14, and the two power supply units 14 are electrically connected to the heating module 13.
Preferably, the power supply unit 14 may be a rechargeable battery. Wherein, the thermal convection diffusion device 1 of the present invention further comprises a charging interface 135, the charging interface 135 is exposed from the shell structure of the first shell 11 and the second shell 12, and the charging interface 135 is electrically connected to the two power supply units 14 directly or indirectly. For example, the charging interface 135 is electrically connected to the circuit board module 131 to charge the power supply unit 14 under the control of the circuit board module 131. Incidentally, the charging interface 135 may be a usb, so as to facilitate the user to charge the power supply unit 14 by using the commercial power, the mobile power source or other electronic devices.
In addition, the heat generating module 13 further includes a switch unit 134, the first housing 11 is slidably disposed with a sliding switch 112, the switch unit 134 is disposed on the circuit board module 131, and the sliding switch 112 is connected to the switch unit 134. Therefore, it is possible to control the thermal convection diffusion device 1 of the present invention to start, shut down, use at full power or use in a power saving mode.
As shown in fig. 4, a main lower heat storage region is formed between the heat generating module 13 and the second housing 12, and the heat generating module 13 can generate heat energy at a predetermined temperature. At this time, the air is sucked from the air inlet 111 and blown out from the air outlet 121 by the heat convection principle and the brownian motion effect of the rising hot air, and the blown air is diffused to the periphery of the heat convection diffusion device 1 of the present invention. And when the utility model discloses a thermal convection diffusion equipment 1 then can take out the ion of disinfecting when being applied to the air cleaner to purify the utility model discloses a thermal convection diffusion equipment 1's peripheral air.
The utility model discloses a thermal convection diffusion equipment, it can produce the air current under the condition of not using subassembly such as fan through above-mentioned structural configuration to noise reduction or the consumption of saving the electric energy.
The above description is only an example of the present invention, and is not intended to limit the present invention. Any equivalent modifications or variations without departing from the spirit and scope of the present invention should be included in the scope of the claims.
Claims (8)
1. A thermal convection diffusion device, comprising:
a first shell, at least one side of which is provided with an air inlet;
the second shell is combined with the first shell, and one surface of the second shell, which is opposite to the first shell, is provided with an air outlet;
the heating module is arranged on the first shell and is opposite to the air outlet so as to generate heat energy opposite to the air outlet; and
the two power supply units are arranged on the first shell at intervals so that the heating module is positioned between the two power supply units, and the two power supply units are electrically connected with the heating module.
2. The convective diffusion apparatus according to claim 1, wherein the heat generating module comprises a circuit board module and a light emitting unit, the light emitting unit is electrically connected to the circuit board module and disposed on one side of the circuit board module, and the circuit board module is electrically connected to the two power supply units.
3. The convective diffusion apparatus of claim 2, wherein the light emitting unit is a lamp unit capable of generating ultraviolet light.
4. The convective diffusion apparatus according to claim 2 or 3, wherein the heat-generating module further comprises a light-reflecting unit, the light-reflecting unit is located between the light-emitting unit and the circuit board module, and the light-reflecting unit has a planar portion and two pairs of inclined surface portions, the planar portion is opposite to the air outlet, the two pairs of inclined surface portions are obliquely connected to the planar portion, and the two pairs of inclined surface portions are opposite to each other.
5. The convective diffusion apparatus of claim 4, further comprising a filter member disposed in the second housing at a position corresponding to the air outlet.
6. The convective diffusion device of claim 5, wherein the filter member is a plasma filter, a photocatalyst filter or a nano silver ion filter.
7. The convective diffusion apparatus of claim 2, wherein the heat generating module further comprises a switch unit, the first housing slidably disposed with a slide switch, the switch unit disposed with the circuit board module, the slide switch connected with the switch unit.
8. The convective diffusion apparatus of claim 1, further comprising a charging interface exposed to the housing structure of the first housing and the second housing, wherein the charging interface electrically connects the two power supply units directly or indirectly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110207797 | 2021-07-02 | ||
| TW110207797U TWM618314U (en) | 2021-07-02 | 2021-07-02 | Heat convection diffusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215175782U true CN215175782U (en) | 2021-12-14 |
Family
ID=79395530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121621540.3U Active CN215175782U (en) | 2021-07-02 | 2021-07-16 | Heat convection diffusion device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN215175782U (en) |
| TW (1) | TWM618314U (en) |
-
2021
- 2021-07-02 TW TW110207797U patent/TWM618314U/en unknown
- 2021-07-16 CN CN202121621540.3U patent/CN215175782U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWM618314U (en) | 2021-10-11 |
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| GR01 | Patent grant |