CN104767125A - Negative ion generating device for computer power supply - Google Patents
Negative ion generating device for computer power supply Download PDFInfo
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- CN104767125A CN104767125A CN201510190881.2A CN201510190881A CN104767125A CN 104767125 A CN104767125 A CN 104767125A CN 201510190881 A CN201510190881 A CN 201510190881A CN 104767125 A CN104767125 A CN 104767125A
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Abstract
The invention relates to a negative ion generating device for a computer power supply. The device comprises an air pump, an air channel, a sealing and buffering assembly and an ion generation assembly. The sealing and buffering assembly is arranged on the periphery of the ion generation assembly and the air channel and seals the air channel and the ion generation assembly. The air channel comprises a first air channel body, a second air channel body and a third air channel body. The first air channel body and the second air channel body are arranged on the upper side and the lower side of a gas channel containing body. A gas collection cavity is formed in the first air channel. The two ends of the gas collection cavity are provided with a first control valve and a second control valve respectively. The control pressure of the first control valve and the second control valve is adjusted, and the gas pressure of a first high voltage cavity is changed. The ion generating device is provided with the three air channel bodies, ion emission angle and concentration can be adjusted, and control is convenient.
Description
Technical field
The present invention relates to ion generator field, particularly relate to a kind of negative ion generating device for computer power.
Background technology
Along with the raising of people's living standard, the requirement of people to indoor environment and air is also more and more higher, facts have proved, in pure and fresh air, the content of anion is higher, and therefore, people select to produce anion to improve the clean-up performance of air.In power consumption equipment, the equipment such as the computer housing of such as indoor setting and power supply, except carrying out clean air with negative ion generating device, also by negative ion generating device dedusting, prevent from using the damage caused for a long time.
Ion generating apparatus of the prior art generally by water or air be medium produce anion, as Chinese patent " a kind of anion water generator " discloses a kind of ion generating device, this device comprises the equipment such as stepup transformer, resistor, both positive and negative polarity lead-out wire producing ion.The shortcoming of this technology is, in use, discharge or air mass flow can not control according to the change of the generation of ion or air-flow, and ion quantum of output can not be controlled.
In view of above-mentioned defect, creator of the present invention obtains this creation finally through long research and practice.
Summary of the invention
The object of the present invention is to provide a kind of negative ion generating device for computer power, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the invention provides a kind of negative ion generating device for computer power, it comprises air pump, air duct, sealing and Buffer Unit and ion generation component, wherein, described sealing and Buffer Unit are arranged on the periphery of ion generation component and air duct, and air duct and ion generation component seal by it;
Described air pump by tracheae seat and air duct, seal and be connected with Buffer Unit, and for air duct, to seal and Buffer Unit and ion generation component provide air-flow;
Described sealing and Buffer Unit, tracheae seat and the emission of ions chamber being arranged on air duct end surround reaction unit container cavity, and described reaction unit container cavity inside is provided with gas passage housing, in gas passage housing, be provided with air chamber;
Described air duct comprises the first air duct, the second air duct and the 3rd air duct, and three air ducts all flow out air from air chamber, flows into emission of ions chamber; The first described air duct and the second air duct are arranged on the upper and lower both sides of gas passage housing, in order to regulate the emission angle of emission of ions chamber intermediate ion;
3rd air duct is arranged on the centre of gas passage housing, arranges described ion generation component, comprise magnetic negative pole assembly and power transformer in the upside of third channel housing; Ion generation component is arranged in negative pole container cavity, on the downside of ionic reaction assembly, be provided with copper coin, is provided with the magnetic spray point be connected with magnetic negative pole assembly magnetic on the downside of copper coin;
In described negative pole container cavity, be provided with the first high pressure chest and the second high pressure chest, under the effect of two high pressure chests, described negative pole container cavity can move horizontally along copper coin, in order to regulate the ion concentration in emission of ions chamber;
The first described air duct is provided with air collecting chamber, and its two ends are respectively arranged with the first control valve and the second control valve, and air collecting chamber connects tracheae by first and is connected with the first high pressure chest; Regulate the controlled pressure of the first control valve and the second control valve, the gas pressure of the first high pressure chest changes, and negative pole container cavity moves horizontally along copper coin.
Further, described first passage comprises air chamber, the first input pipe, air collecting chamber, the first efferent duct and emission of ions chamber, and above-mentioned each structure connects successively, wherein, the first described input pipe is provided with the first described control valve, in the first efferent duct, is provided with the second control valve; The second described high pressure chest connects tracheae by second and is connected with the first efferent duct on the first air duct;
Further, the second described link position connecting tracheae and the first efferent duct is arranged on the rear side of the second control valve;
Also overflow valve is provided with in the upper end of described air collecting chamber.
Further, the second described air duct comprises air chamber, the second input pipe, the second efferent duct and emission of ions chamber, and above-mentioned each structure connects successively;
The second described input pipe is provided with the 3rd control valve;
If the controlled pressure of the second control valve is greater than the controlled pressure of the 3rd control valve, then the angle of the emission of ions in emission of ions chamber offsets downward, if the controlled pressure of the second control valve is less than the controlled pressure of the 3rd control valve, then the angle of the emission of ions in emission of ions chamber upwards offsets.
Further, the 3rd air duct comprises air chamber, is arranged on the middle reacting pipe of gas passage housing, emission of ions chamber, and above-mentioned each structure connects successively.
Further, between the first described high pressure chest and negative pressure containing cavity, arrange the first reverse push slab, itself and described negative pressure containing cavity connect as one, and upper wall and the copper coin of the first reverse push slab and the first high pressure chest are connected, in order to be closed by the first high pressure chest;
Between the second described high pressure chest and negative pressure containing cavity, arrange the second reverse push slab, itself and described negative pressure containing cavity connect as one, and upper wall and the copper coin of the second reverse push slab and the second high pressure chest are connected, in order to be closed by the second high pressure chest.
Further, larger at the first described control valve controlled pressure, the controlled pressure of the second pressure-control valve is less, simultaneously during closing outflow valve, the pressure of the first described high pressure chest is higher than the pressure of the second high pressure chest, and under the effect of pressure reduction, the first described reverse push slab promotes negative pressure containing cavity to the lateral movement near emission of ions chamber, the ion produced is gathered in emission of ions chamber place, and the ion concentration in emission of ions chamber is large;
Less at the controlled pressure of the first described control valve, when overflow valve starts, when the pressure of air collecting chamber is less than the pressure of the first efferent duct, the pressure of the first high pressure chest is less than the pressure of the second high pressure chest, under the effect of the second reverse push slab, negative pressure containing cavity moves to the side away from emission of ions chamber, and the ion of generation enters emission of ions chamber through reaction channel, now, the ion concentration in emission of ions chamber is lower.
Further, the mid portion on the upside of described copper coin is provided with track, and under the effect of push pedal is reacted in the described first reaction push pedal and second, magnetic negative pole assembly and power transformer are along described guide rail movement;
Described track is the impressed track of tool, and guide rail both sides arrange groove, in order to limit the movement locus of guide rail.
Further, described sealing and Buffer Unit comprise an air bag, and the inside of air bag is hollow, and the end of air bag is provided with an opening, and the both sides of opening are connected with the both sides in emission of ions chamber.
Further, the exhaust end of described air pump is connected with adpting flange, the other end of adpting flange is connected with tracheae seat, described adpting flange is provided with horizontal two through tracheae jacks, two wireways enter in described tracheae seat through tracheae jack, and wireway enters air chamber through wireway from the pore output of tracheae seat again.
Further, described tracheae seat is cylindrical structural, is provided with the first gas port and second gas port of level in it, and be also provided with the 3rd radial vertical gas port on the top of tracheae seat, the 3rd gas port and the first gas port communicate.
Compared with prior art beneficial effect of the present invention is: ion generating device of the present invention is provided with three air ducts, can regulate the angle of the ion of transmitting, can also regulate the concentration of emission of ions, conveniently control.
Ion of the present invention generates position can carry out change by the pressure change of the pressure change of air duct and high pressure chest and be convenient to regulate, and improves the applicability of ion generating device.
Also be provided with sealing and Buffer Unit, air duct and ion generation component are sealed, prevents dust etc. from entering in air duct or anion passage, and, it is arranged on the periphery of air duct, and the excessive oppose side wall of the pressure of air duct can be avoided to cause damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of ion generating device of the present invention;
Fig. 2 is the schematic diagram of air duct of the present invention and ion generating portion part;
Fig. 3 is the structural representation of negative pole moving-member of the present invention;
Fig. 4 is the sectional structure schematic diagram of tracheae seat of the present invention.
Embodiment
Below in conjunction with accompanying drawing, to above-mentioned being described in more detail with other technical characteristic and advantage of the present invention.
Refer to shown in Fig. 1, it is the structural representation of ion generating device of the present invention, the ion generating device of the embodiment of the present invention comprises air pump 1, air duct, sealing and Buffer Unit 4 and ion generation component, wherein, described sealing and Buffer Unit 4 are arranged on the periphery of ion generation component and air duct, air duct and ion generation component seal by it, prevent dust etc. from entering in air duct or anion passage, and, it is arranged on the periphery of air duct, and the excessive oppose side wall of the pressure of air duct can be avoided to cause damage.
In embodiments of the present invention, described sealing and Buffer Unit 4 are an air bag, and the inside of air bag 4 is hollow, and the end of air bag is provided with an opening, and the both sides of opening are connected with the both sides in emission of ions chamber 8.
In embodiments of the present invention, the exhaust end of air pump 1 is connected with adpting flange 2, the other end of adpting flange 2 is connected with tracheae seat 21, described adpting flange 2 is provided with horizontal two through tracheae jacks, two wireways 22 enter in described tracheae seat 21 through tracheae jack, and wireway 22 enters air chamber 5 through wireway 22 from the pore output of tracheae seat 21 again.
Shown in Fig. 4, it is the sectional structure schematic diagram of tracheae seat of the present invention, tracheae seat 21 is cylindrical structural, the first gas port 23 and the second gas port 24 of level is provided with in it, radial the 3rd vertical gas port the 25, three gas port 25 is also provided with and the first gas port 23 communicates on the top of tracheae seat 21.
In the present embodiment, the upper end of tracheae seat 21 is connected with the air intake of air bag, and the air intake end of air bag is provided with flange, and it is connected with the upper end of tracheae seat 21, and the 3rd gas port 25 on tracheae seat 21 is connected with the air intake of air bag, and inflates in air bag.Simultaneously, air pump provides flowing gas through adpting flange 2 and tracheae seat 21 in air duct 5, the present invention arranges tracheae holder structure, can inflate in air bag and air duct simultaneously, both ensure the sealing of ion generating device, stability, also ensure the aitiogenic normal generation of ion, and, the air stream of flowing is provided, is convenient to produce ion control.
The lower end of described tracheae seat 21 is connected with air bag, confined space is formed, forming reactions device container cavity 3, in the present embodiment at inside air bag, described reaction unit container cavity 3 is surrounded by air bag, tracheae seat 21 and emission of ions chamber 8, and air bag is connected with the both sides in emission of ions chamber 8 and seals.In the present embodiment, the sidewall of reaction unit container cavity 3 is telescopic, can determine according to air capacity in air bag, is also determined by its inner gas passage housing 31 arranged.
The inside of described reaction unit container cavity 3 is provided with gas passage housing 31, described gas passage housing 31 is made up of plastic material, there is good elasticity, can carry out by a small margin according to the air capacity in air bag flexible, its front end is provided with an external part, in order to be connected with wireway 22; Downside is drum type thereon, and being arc link between external part and upper and lower sides, is curved portions in rear end, and arranging of this structure ensures that it has good retractility.
In described gas passage housing 31, be provided with air chamber 5, shown in Fig. 2, in the present embodiment, be provided with three air ducts, three air ducts have and all from air chamber 5, flow out air, finally enter in emission of ions chamber 8.Air first passage comprises air chamber 5, first input pipe 51, air collecting chamber 53, first efferent duct 55 and emission of ions chamber 8, above-mentioned each structure connects successively, wherein, the first described input pipe 51 is provided with the first control valve 92, in the first efferent duct 55, be provided with the second control valve 93, control air mass flow respectively.
Second air duct comprises air chamber 5, second input pipe 52, second efferent duct 56 and emission of ions chamber 8, and above-mentioned each structure connects successively, the second described input pipe 52 is provided with the 3rd control valve 94, in order to control the air mass flow of the second air duct.
Air directly imports in emission of ions chamber 8 by first and second above-mentioned air duct, is controlled the concentration of the emission of ions exported by air, controls simple.First and second air duct is arranged on the upper and lower both sides of gas passage housing 31, is ion generation component between two air ducts.
3rd air duct comprises air chamber 5, is arranged on the middle reacting pipe 54 of gas passage housing 31, emission of ions chamber 8, and above-mentioned each structure connects successively.
In the first described air duct and the second air duct, control valve is set, the air mass flow of first, second efferent duct can be regulated, if the controlled pressure of the second control valve 92 is greater than the controlled pressure of the 3rd control valve 94, then the angle of the emission of ions in emission of ions chamber 8 offsets downward, if the controlled pressure of the second control valve 92 is less than the controlled pressure of the 3rd control valve 94, then the angle of the emission of ions in emission of ions chamber 8 upwards offsets, can regulate according to actual conditions, to reach best ion cleaning effect.
Described ion generation component comprises the airtight reaction body be arranged in gas passage housing 31, the centre of reaction body arranges through reacting pipe 54, the output of reacting pipe 54 is connected with emission of ions chamber 8, be positive pole container cavity 64 in the downside of reacting pipe 54, cathode power supply 74 is set in it; Mid portion in the upside of reacting pipe 54 is negative pole container cavity, is provided with magnetic negative pole assembly and power transformer 72 in it; Seal for copper coin 65 on the downside of negative pole container cavity, copper coin 6 lower end is provided with magnetic spray point, it is connected with described magnetic negative pole group magnetic, and midfeather has described copper coin 65.
The first high pressure chest 61 and the second high pressure chest 63, first high pressure chest 61 that are respectively arranged with left side in described both sides, negative pole chamber are connected with air collecting chamber 53 by the first connection tracheae 57; Second high pressure chest 63 connects tracheae 58 by second and is connected with the first efferent duct 55 on the first air duct; Further, the second described link position connecting tracheae 58 and the first efferent duct 55 is arranged on the rear side of the second control valve 93.Described air collecting chamber 53 is provided with the first connector and the second connector, is connected tracheae with two respectively and connects.
In embodiments of the present invention, the pressure of air collecting chamber 53 is identical with the pressure of the first high pressure chest 61, and the pressure of the first efferent duct 55 is identical with the pressure of the second high pressure chest 63.
Shown in Fig. 3, between the first described high pressure chest 61 and negative pressure containing cavity, arrange the first reverse push slab 71, itself and described negative pressure containing cavity connect as one, and, upper wall and the copper coin of the first reverse push slab 71 and the first high pressure chest 61 are connected, in order to be closed by the first high pressure chest 61.Between the second described high pressure chest 63 and negative pressure containing cavity, arrange the second reverse push slab 73, itself and described negative pressure containing cavity connect as one, and upper wall and the copper coin of the second reverse push slab 73 and the second high pressure chest 63 are connected, in order to be closed by the second high pressure chest 63.
In the present embodiment, when the first high pressure chest 61 is different from the pressure of the second high pressure chest 63, under the effect of two reverse push slabs, drive negative pressure cavity and the motion of magnetic spray point, make ion produce position and change, and then affect track and the flow of ion motion.
In the present embodiment, adjust the first control valve 92 and the second control valve 93, improve the pressure of air collecting chamber 53, the first high pressure chest 61 is different from the area of the second high pressure chest 63, and pressure is different, orders about the first push pedal and the second push pedal campaign.Also be provided with overflow valve in the upper end of described air collecting chamber 53, in order to be discharged by gases at high pressure, and change the gas pressure in the first high pressure chest and the second high pressure chest.
In embodiments of the present invention, adpting flange 2 is arranged master control valve 91, it controls total air pressure and flow, and above-mentioned control valve is all controlled by a controller.First air duct arranges air collecting chamber 53, and it provides air pressure to the first described high pressure chest 61; First efferent duct 55 of the first described air duct provides air pressure for the second high pressure chest 63.
Larger at the first described control valve 92 controlled pressure, the controlled pressure of the second pressure-control valve 93 is less, simultaneously during closing outflow valve, the pressure of the first described high pressure chest 61 is higher than the pressure of the second high pressure chest 63, under the effect of pressure reduction, the first described reverse push slab 71 promotes negative pressure containing cavity to the lateral movement near emission of ions chamber 8, and the ion of generation is gathered in emission of ions chamber 8 place, therefore, the ion concentration in emission of ions chamber 8 is large; Meanwhile, regulate the flow of the 3rd control valve 94, then can change the emission angle of ion.
Less at the controlled pressure of the first described control valve 92, when overflow valve starts, when the pressure of air collecting chamber 53 is less than the pressure of the first efferent duct 55, the pressure of the first high pressure chest 61 is less than the pressure of the second high pressure chest 63, under the effect of the second reverse push slab 73, negative pressure containing cavity moves to the side away from emission of ions chamber 8, and the ion of generation enters emission of ions chamber 8 through reaction channel 54, now, the ion concentration in emission of ions chamber 8 is lower; Meanwhile, regulate the flow of the 3rd control valve 94, then can change the emission angle of ion.
Mid portion on the upside of the copper coin 65 of the embodiment of the present invention is provided with track 76, and under the described first effect of reacting push pedal 71 and the second reaction push pedal 73, magnetic negative pole assembly 75 and power transformer 72 move along described guide rail 76.In the present embodiment, described track 76 is the impressed track of tool, and guide rail 76 both sides arrange groove, in order to limit the movement locus of guide rail 76, simultaneously indentation is set track 76 is above-mentioned, can offset track be prevented, can ensure that again magnetic negative pole assembly and magnetic spray point well conduct electricity.
Above-mentioned detailed description is illustrating for one of them possible embodiments of the present invention, and this embodiment is also not used to limit the scope of the claims of the present invention, and the equivalence that all the present invention of disengaging do is implemented or changed, and all should be contained in the scope of technical solution of the present invention.
Claims (10)
1. the negative ion generating device for computer power, it is characterized in that, it comprises air pump, air duct, sealing and Buffer Unit and ion generation component, wherein, described sealing and Buffer Unit are arranged on the periphery of ion generation component and air duct, and air duct and ion generation component seal by it;
Described air pump by tracheae seat and air duct, seal and be connected with Buffer Unit, and for air duct, to seal and Buffer Unit and ion generation component provide air-flow;
Described sealing and Buffer Unit, tracheae seat and the emission of ions chamber being arranged on air duct end surround reaction unit container cavity, and described reaction unit container cavity inside is provided with gas passage housing, in gas passage housing, be provided with air chamber;
Described air duct comprises the first air duct, the second air duct and the 3rd air duct, and three air ducts all flow out air from air chamber, flows into emission of ions chamber; The first described air duct and the second air duct are arranged on the upper and lower both sides of gas passage housing, in order to regulate the emission angle of emission of ions chamber intermediate ion;
3rd air duct is arranged on the centre of gas passage housing, arranges described ion generation component, comprise magnetic negative pole assembly and power transformer in the upside of third channel housing; Ion generation component is arranged in negative pole container cavity, on the downside of ionic reaction assembly, be provided with copper coin, is provided with the magnetic spray point be connected with magnetic negative pole assembly magnetic on the downside of copper coin;
In described negative pole container cavity, be provided with the first high pressure chest and the second high pressure chest, under the effect of two high pressure chests, described negative pole container cavity can move horizontally along copper coin, in order to regulate the ion concentration in emission of ions chamber;
The first described air duct is provided with air collecting chamber, and its two ends are respectively arranged with the first control valve and the second control valve, and air collecting chamber connects tracheae by first and is connected with the first high pressure chest; Regulate the controlled pressure of the first control valve and the second control valve, the gas pressure of the first high pressure chest changes, and negative pole container cavity moves horizontally along copper coin.
2. the negative ion generating device for computer power according to claim 1, it is characterized in that, described first passage comprises air chamber, the first input pipe, air collecting chamber, the first efferent duct and emission of ions chamber, above-mentioned each structure connects successively, wherein, the first described input pipe is provided with the first described control valve, in the first efferent duct, is provided with the second control valve; The second described high pressure chest connects tracheae by second and is connected with the first efferent duct on the first air duct;
Further, the second described link position connecting tracheae and the first efferent duct is arranged on the rear side of the second control valve;
Also overflow valve is provided with in the upper end of described air collecting chamber.
3. the negative ion generating device for computer power according to claim 1, is characterized in that, the second described air duct comprises air chamber, the second input pipe, the second efferent duct and emission of ions chamber, and above-mentioned each structure connects successively;
The second described input pipe is provided with the 3rd control valve;
If the controlled pressure of the second control valve is greater than the controlled pressure of the 3rd control valve, then the angle of the emission of ions in emission of ions chamber offsets downward, if the controlled pressure of the second control valve is less than the controlled pressure of the 3rd control valve, then the angle of the emission of ions in emission of ions chamber upwards offsets.
4. the negative ion generating device for computer power according to claim 2, is characterized in that, the 3rd air duct comprises air chamber, is arranged on the middle reacting pipe of gas passage housing, emission of ions chamber, and above-mentioned each structure connects successively.
5. the negative ion generating device for computer power according to claim 2, it is characterized in that, between the first described high pressure chest and negative pressure containing cavity, the first reverse push slab is set, itself and described negative pressure containing cavity connect as one, and, upper wall and the copper coin of the first reverse push slab and the first high pressure chest are connected, in order to be closed by the first high pressure chest;
Between the second described high pressure chest and negative pressure containing cavity, arrange the second reverse push slab, itself and described negative pressure containing cavity connect as one, and upper wall and the copper coin of the second reverse push slab and the second high pressure chest are connected, in order to be closed by the second high pressure chest.
6. the negative ion generating device for computer power according to claim 5, it is characterized in that, larger at the first described control valve controlled pressure, the controlled pressure of the second pressure-control valve is less, simultaneously during closing outflow valve, the pressure of the first described high pressure chest is higher than the pressure of the second high pressure chest, under the effect of pressure reduction, the first described reverse push slab promotes negative pressure containing cavity to the lateral movement near emission of ions chamber, the ion produced is gathered in emission of ions chamber place, and the ion concentration in emission of ions chamber is large;
Less at the controlled pressure of the first described control valve, when overflow valve starts, when the pressure of air collecting chamber is less than the pressure of the first efferent duct, the pressure of the first high pressure chest is less than the pressure of the second high pressure chest, under the effect of the second reverse push slab, negative pressure containing cavity moves to the side away from emission of ions chamber, and the ion of generation enters emission of ions chamber through reaction channel, now, the ion concentration in emission of ions chamber is lower.
7. the negative ion generating device for computer power according to claim 6, it is characterized in that, mid portion on the upside of described copper coin is provided with track, under the effect of push pedal is reacted in the described first reaction push pedal and second, magnetic negative pole assembly and power transformer are along described guide rail movement;
Described track is the impressed track of tool, and guide rail both sides arrange groove, in order to limit the movement locus of guide rail.
8. the negative ion generating device for computer power according to claim 6, it is characterized in that, described sealing and Buffer Unit comprise an air bag, and the inside of air bag is hollow, the end of air bag is provided with an opening, and the both sides of opening are connected with the both sides in emission of ions chamber.
9. the negative ion generating device for computer power according to claim 1, it is characterized in that, the exhaust end of described air pump is connected with adpting flange, the other end of adpting flange is connected with tracheae seat, described adpting flange is provided with horizontal two through tracheae jacks, two wireways enter in described tracheae seat through tracheae jack, and wireway enters air chamber through wireway from the pore output of tracheae seat again.
10. the negative ion generating device for computer power according to claim 9, it is characterized in that, described tracheae seat is cylindrical structural, the first gas port and second gas port of level is provided with in it, also be provided with the 3rd radial vertical gas port on the top of tracheae seat, the 3rd gas port and the first gas port communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190881.2A CN104767125B (en) | 2015-04-22 | 2015-04-22 | A kind of negative ion generating device for computer power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190881.2A CN104767125B (en) | 2015-04-22 | 2015-04-22 | A kind of negative ion generating device for computer power |
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| CN104767125A true CN104767125A (en) | 2015-07-08 |
| CN104767125B CN104767125B (en) | 2016-03-09 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569380Y (en) * | 2002-07-19 | 2003-08-27 | 詹德进 | Negative ion producing device |
| CN1551432A (en) * | 2003-05-19 | 2004-12-01 | 金泽尤 | Anion generating device |
| JP2012038510A (en) * | 2010-08-05 | 2012-02-23 | Seiko Denki Kk | Ion generator |
-
2015
- 2015-04-22 CN CN201510190881.2A patent/CN104767125B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569380Y (en) * | 2002-07-19 | 2003-08-27 | 詹德进 | Negative ion producing device |
| CN1551432A (en) * | 2003-05-19 | 2004-12-01 | 金泽尤 | Anion generating device |
| JP2012038510A (en) * | 2010-08-05 | 2012-02-23 | Seiko Denki Kk | Ion generator |
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| CN104767125B (en) | 2016-03-09 |
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Denomination of invention: Negative ion generating device for computer power supply Effective date of registration: 20191104 Granted publication date: 20160309 Pledgee: China Co. truction Bank Corp Guangzhou Zengcheng branch Pledgor: GUANGZHOU QIXI ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2019440000163 |
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Date of cancellation: 20210629 Granted publication date: 20160309 Pledgee: China Co. truction Bank Corp Guangzhou Zengcheng branch Pledgor: GUANGZHOU QIXI ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2019440000163 |
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Denomination of invention: A negative ion generating device for computer power supply Effective date of registration: 20220921 Granted publication date: 20160309 Pledgee: China Co. truction Bank Corp Guangzhou Zengcheng branch Pledgor: GUANGZHOU QIXI ELECTRONIC SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2022980015855 |
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