CN202333450U - Efficient negative oxygen ion generator - Google Patents
Efficient negative oxygen ion generator Download PDFInfo
- Publication number
- CN202333450U CN202333450U CN 201120488353 CN201120488353U CN202333450U CN 202333450 U CN202333450 U CN 202333450U CN 201120488353 CN201120488353 CN 201120488353 CN 201120488353 U CN201120488353 U CN 201120488353U CN 202333450 U CN202333450 U CN 202333450U
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- China
- Prior art keywords
- diode
- negative oxygen
- electric capacity
- oxygen ion
- fan
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- Expired - Fee Related
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Abstract
The utility model discloses an efficient negative oxygen ion generator, comprising a buck-boost transformer, a negative oxygen ion generating circuit and a fan drive circuit. The negative oxygen ion generating circuit comprises four capacitors, four diodes and a charging needle. The four capacitors and the four diodes form a dual-voltage rectifying circuit. An input end of the dual-voltage rectifying circuit is connected with an output end of a boost coil of the buck-boost transformer; an output end of the dual-voltage rectifying circuit is connected with a power supply input end of the charging needle; the fan drive circuit comprises a rectifying circuit and a direct-current fan; a power supply input end of the rectifying current is connected with an output end of the buck coil of the buck-boost transformer; and an output end of the rectifying circuit is connected with a power supply input end of the fan. The dual-voltage rectifying circuit provided by the utility model generates an ultrahigh voltage, and the charging needle carries out air ionization to generate negative oxygen ions. Furthermore, the negative oxygen ions are released all around in a room by using the fan, so that the purposes of purifying air and being good for health are achieved.
Description
Technical field
The utility model relates to a kind of negative oxygen ion generator, and it is abundant and can be uniformly distributed in indoor efficient negative oxygen ion generator everywhere to relate in particular to a kind of negative oxygen ion that produces.
Background technology
Room air is pure and fresh be the modern society people common hope that but owing to Daxing industry, building industry produce more dust and furniture appliance produces reasons such as chemical gas pollution, the IAQ of modern society is difficult to satisfy people's high request.So purifying the air of a room by negative oxygen ion generator is the mode that much human is made earnest efforts.
Existing negative oxygen ion generator adopts comparatively conventional boost rectifying circuit; The driving voltage of its spray point is difficult to reach ideal height; So it is not high enough to produce the efficient of negative oxygen ion; And fan much is not installed, and cause the diffusion effect of negative oxygen ion not good enough, influenced the whole structure of indoor air purification.
Summary of the invention
The purpose of the utility model just is to provide in order to address the above problem a kind of negative oxygen ion that produces abundant and can be uniformly distributed in indoor efficient negative oxygen ion generator everywhere.
The utility model is realized above-mentioned purpose through following technical scheme:
The utility model comprises step transformer, negative oxygen ion generation circuit and fan drive circuit; Said negative oxygen ion generation circuit comprises second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity and first diode, second diode, the 3rd diode, the 4th diode and spray point; One end of said second electric capacity is connected with an end of the step-up coil output of said step transformer; The other end of said step-up coil output is connected with the positive pole of said first diode and an end of said the 4th electric capacity respectively; The negative pole of said first diode is connected with the other end of the positive pole of said second diode, said second electric capacity and an end of said the 3rd electric capacity respectively; The negative pole of said second diode is connected with an end of said the 5th electric capacity with the anodal of the other end of said the 4th electric capacity, said the 3rd diode respectively; The negative pole of said the 3rd diode is connected with the other end of said the 3rd electric capacity and the positive pole of said the 4th diode respectively; The negative pole of said the 4th diode is connected with the other end of said the 5th electric capacity, and the negative pole of the positive pole of said first diode and said the 4th diode is connected with the power input of spray point respectively; Said fan drive circuit comprises rectification circuit and DC fan, and the power input of said rectification circuit is connected with the diminishing coil output of said step transformer, and the output of said rectification circuit is connected with the power input of fan.
Particularly, said step transformer is the step transformer of primary coil voltage 220V, secondary coil voltage difference 8V and 640V.
For the ease of letting the user intuitively understand the running status of the utility model, the two ends of the power input of said fan also are connected in parallel to light-emitting diode and divider resistance, and said light-emitting diode and said divider resistance are connected in series.
The beneficial effect of the utility model is:
The utility model produces superhigh pressure through voltage doubling rectifing circuit, makes air ionization produce negative oxygen ion with spray point, and is simple in structure, practical, and with fan negative oxygen ion is discharged into everywhere indoorly, reaches fresh air, wholesome purpose.
Description of drawings
Accompanying drawing 1 is the electrical block diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Shown in accompanying drawing; The utility model comprises step transformer B, negative oxygen ion generation circuit and fan drive circuit; Said negative oxygen ion generation circuit comprises second capacitor C 2, the 3rd capacitor C 3, the 4th capacitor C 4, the 5th capacitor C 5 and the first diode VD1, the second diode VD2, the 3rd diode VD3, the 4th diode VD4 and spray point (not shown); One end of second capacitor C 2 is connected with an end of the step-up coil output of step transformer B; The other end of said step-up coil output is connected with the positive pole of the first diode VD1 and an end of the 4th capacitor C 4 respectively; The negative pole of the first diode VD1 is connected with the positive pole of the second diode VD2, the other end of second capacitor C 2 and an end of the 3rd capacitor C 3 respectively; The negative pole of the second diode VD2 is connected with an end of the 5th capacitor C 5 with the other end, the anodal of the 3rd diode VD3 of the 4th capacitor C 4 respectively; The negative pole of the 3rd diode VD3 is connected with the other end of the 3rd capacitor C 3 and the positive pole of the 4th diode VD4 respectively; The negative pole of the 4th diode VD4 is connected with the other end of the 5th capacitor C 5, and the negative pole of the positive pole of the first diode VD1 and the 4th diode VD4 (i.e. UO two ends among the figure) is connected with the power input of spray point respectively; Said fan drive circuit comprises rectification circuit 1 and DC fan M, and the power input of rectification circuit 1 is connected with the diminishing coil output of step transformer B, and the output of rectification circuit 1 is connected with the power input of fan M.
Shown in accompanying drawing, step transformer B is the step transformer of primary coil voltage 220V, secondary coil voltage difference 8V and 640V.
For the ease of letting the user intuitively understand the running status of the utility model, the two ends of the power input of fan M also are connected in parallel to LED and divider resistance R1, and LED and divider resistance R1 are connected in series.The two ends of the power input of fan M also are connected in parallel to first capacitor C 1, the alternating current in the filter out power better.
Shown in accompanying drawing, the ac power input end of step transformer B also is connected in series with switch S and fuse F U, is used for hand switch power supply and short-circuit protection.
Claims (3)
1. efficient negative oxygen ion generator; It is characterized in that: comprise step transformer, negative oxygen ion generation circuit and fan drive circuit; Said negative oxygen ion generation circuit comprises second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity and first diode, second diode, the 3rd diode, the 4th diode and spray point; One end of said second electric capacity is connected with an end of the step-up coil output of said step transformer; The other end of said step-up coil output is connected with the positive pole of said first diode and an end of said the 4th electric capacity respectively; The negative pole of said first diode is connected with the other end of the positive pole of said second diode, said second electric capacity and an end of said the 3rd electric capacity respectively; The negative pole of said second diode is connected with an end of said the 5th electric capacity with the anodal of the other end of said the 4th electric capacity, said the 3rd diode respectively; The negative pole of said the 3rd diode is connected with the other end of said the 3rd electric capacity and the positive pole of said the 4th diode respectively; The negative pole of said the 4th diode is connected with the other end of said the 5th electric capacity, and the negative pole of the positive pole of said first diode and said the 4th diode is connected with the power input of spray point respectively; Said fan drive circuit comprises rectification circuit and DC fan, and the power input of said rectification circuit is connected with the diminishing coil output of said step transformer, and the output of said rectification circuit is connected with the power input of fan.
2. efficient negative oxygen ion generator according to claim 1 is characterized in that: said step transformer is the step transformer of primary coil voltage 220V, secondary coil voltage difference 8V and 640V.
3. efficient negative oxygen ion generator according to claim 1 is characterized in that: the two ends of the power input of said fan also are connected in parallel to light-emitting diode and divider resistance, and said light-emitting diode and said divider resistance are connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120488353 CN202333450U (en) | 2011-11-30 | 2011-11-30 | Efficient negative oxygen ion generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120488353 CN202333450U (en) | 2011-11-30 | 2011-11-30 | Efficient negative oxygen ion generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333450U true CN202333450U (en) | 2012-07-11 |
Family
ID=46445417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120488353 Expired - Fee Related CN202333450U (en) | 2011-11-30 | 2011-11-30 | Efficient negative oxygen ion generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655877A (en) * | 2014-12-02 | 2016-06-08 | Smc株式会社 | Ionizer |
-
2011
- 2011-11-30 CN CN 201120488353 patent/CN202333450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655877A (en) * | 2014-12-02 | 2016-06-08 | Smc株式会社 | Ionizer |
| CN105655877B (en) * | 2014-12-02 | 2019-03-12 | Smc株式会社 | Electro-dissociator |
| TWI680694B (en) * | 2014-12-02 | 2019-12-21 | 日商Ｓｍｃ股份有限公司 | Ionizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunming Sheng Da pharmaceutical Co. Ltd Assignor: Chengdu Simao Technology Co., Ltd. Contract record no.: 2013530000039 Denomination of utility model: High performance negative oxygen ion generator Granted publication date: 20120711 License type: Exclusive License Record date: 20130427 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131130 |