CN202396075U - Tungsten filament ion current discharge rod - Google Patents
Tungsten filament ion current discharge rod Download PDFInfo
- Publication number
- CN202396075U CN202396075U CN2012200054402U CN201220005440U CN202396075U CN 202396075 U CN202396075 U CN 202396075U CN 2012200054402 U CN2012200054402 U CN 2012200054402U CN 201220005440 U CN201220005440 U CN 201220005440U CN 202396075 U CN202396075 U CN 202396075U
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- CN
- China
- Prior art keywords
- tungsten filament
- ion flow
- tail cover
- hole
- headgear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a tungsten filament ion current discharge rod. The tungsten filament ion current discharge rod comprises a rod body, as well as a head cover and a tail cover which are arranged at the two ends of the rod body, wherein the upper end of the rod body is provided with an opening, the head cover is provided with a hole at the center and a high voltage socket is implanted into the hole, one end of the high voltage socket is connected with a high voltage plug, the other end of the high voltage socket is connected with a head end of a discharge electrode silver plated tungsten filament; the lower part of the head cover is provided with a circular groove and a ground copper tube is implanted into the circular groove, the ground copper tube and an aluminium tube are grounded for conducting electricity, the tail cover is provided with a thread circular hole at the center and the thread circular hole is connected with a telescopic bolt, the telescopic bolt is provided with a hole at the center and the hole is internally provided with a copper round rod hook, and the telescopic bolt is externally provided with a thread for adjusting tightness of connection between the telescopic bolt and the tail cover; and the round rod hook is connected with the tail end of the discharge electrode silver plated tungsten filament. The tungsten filament ion current discharge rod disclosed by the utility model adopts a silver plated tungsten filament serving as a discharge electrode, has nice appearance, balanced electric discharge, is convenient to assemble and easy to maintain, can hardly be fused in a short circuit state, has small induction current and cannot influence the use of other sensitive electronic devices.
Description
Technical field
The utility model relates to a kind of static abatement apparatus, especially relates to a kind of tungsten filament ion flow discharging rod.
Background technology
As everyone knows, tungsten filament ion flow discharging rod is to select for use the circular aluminium bar of opening as inductor, and a built-in tungsten filament produces the device of a large amount of negative ions as discharge electrode behind tungsten filament one end input electrion.
No matter traditional discharging rod is directly to discharge or induction discharge, all is to adopt draw point promptly to belong to the single-point discharge as discharge electrode, and common two discharge electrodes are at interval at 8mm * 25mm.Obviously, needlepoint electrode and the ionic weight that distributes on every side thereof are unbalanced, and simultaneously, needle point is easy in ionization process by ion-atmosphere acid etching blunt, and these two kinds of situations all cause the not thorough unbalanced phenomena of discharging rod in the electrostatic process that disappears easily.
The utility model content
To the problems referred to above; The utility model purpose is to provide a kind of tungsten filament ion flow discharging rod; It adopts tungsten filament as discharge electrode, makes tungsten filament ion flow discharging rod, thereby thoroughly solves traditional ion flow discharging rod not thorough unbalanced non-resistant structural disadvantage in use.
The purpose of the utility model is to realize through following technical scheme:
A kind of tungsten filament ion flow discharging rod; Headgear and tail cover that it comprises the barred body of open upper end and is installed on the barred body two ends, wherein, said headgear center drilling is implanted high-tension terminal; High-tension terminal one end connects high-voltage plug, and the other end connects the head end of the silver-plated tungsten filament of discharge electrode; And said headgear bottom is opened circular groove and is implanted copper earth tube, said copper earth tube and aluminum pipe ground connection conduction,
Said tail cover center is opened thread circle hole and is connected with retract bolt, the built-in copper pole hook of retract bolt center drilling, and said retract bolt has screw thread and tail cover to regulate degree of tightness outward; And said pole hook connects the tail end of the silver-plated tungsten filament of discharge electrode.
Especially, said barred body is that diameter is the semicircle alumina tube of 25mm.
Especially, the two ends skin of said barred body is coated with the stainless steel sheath pipe.
Especially, said headgear and tail cover is by the ABS plastic injection mo(u)lding.
Especially, the diameter of said silver-plated tungsten filament is 0.2mm.
The beneficial effect of the utility model does, the discharge electrode of said tungsten filament ion flow discharging rod adopts silver-plated tungsten filament, and high pressure generator custom-designed with it is used; Ion flow output distance can reach more than the 200mm, compares good looking appearance, equalization discharge with traditional tungsten filament ion flow discharging rod; Be convenient to assembling, maintenance easily is difficult for fusing under the short-circuit condition; And induced current is little, can not influence the use of other sensitive electronic equipments.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the profile of the utility model tungsten filament ion flow discharging rod.
Among the figure:
1, alumina tube; 2, stainless steel sheath pipe; 3, headgear; 4, high-tension terminal; 5, copper earth tube; 6, tail cover; 7, retract bolt; 8, hook; 9, silver-plated tungsten filament.
Embodiment
Please with reference to shown in Figure 1, Fig. 1 is the profile of the utility model tungsten filament ion flow discharging rod; In the present embodiment; Said tungsten filament ion flow discharging rod is mainly by forming as the semi-circular alumina tube 1 of discharging rod barred body, headgear structural member, tail noose member and as silver-plated tungsten filament 9 four part-structures of discharge electrode; The both ends opening of said alumina tube 1, diameter are 25mm, cut lengths according to actual needs; Alumina tube 1 can improve the intensity of aluminum pipe; Two edges of opening also are used as induction pole, to the silver-plated tungsten filament 9 generation ionization of high pressure energising, can play the effect of the silver-plated tungsten filament 9 of insulation blocking again.The two ends skin of said alumina tube 1 is coated with stainless steel sheath pipe 2, the alumina tube 1 that said stainless steel sheath pipe 2 can strong opening, and through outer the turn of the screw fixedly stainless steel sheath pipe 2, alumina tube 1 and headgear 3, tail cover 6.
Said headgear structural member is made up of headgear 3, high-tension terminal 4 and copper earth tube 5.Said headgear 3 inserts in the alumina tube 1 and with stainless steel sheath pipe 2 usefulness screws and fixes size; By the ABS plastic of wear-resisting withstand voltage anti-combustion as the base material injection mo(u)lding; And said headgear 3 center drillings are equipped with high-tension terminal 4, and high-tension terminal 4 and headgear 3 are by being threaded, and high-tension terminal 4 one ends connect high-tension cable and connect the special high-pressure generator then; The other end connects silver-plated tungsten filament 9, just can form the electrion state.Copper earth tube 5 inserts in the headgear 3 and with alumina tube 1 and connects; Be connected with the earth connection plug then and do good earth; Can induced current be derived well; Avoid alumina tube 1 charged, said copper earth tube 5 is of a size of
Said tail noose member is made up of tail cover 6, retract bolt 7 and copper pole hook 8.Said tail cover 6, is inserted in the alumina tube 1 and with stainless steel sheath pipe 2 usefulness screws and fixes size as the base material injection mo(u)lding by the ABS plastic of wear-resisting withstand voltage anti-combustion.Said retract bolt 7, is stretched into tail cover 6 and can finely tune length with screw thread as the base material injection mo(u)lding by ABS plastic, and said hook 8 stretches in the retract bolt 7, and its barb connects the other end of silver-plated tungsten filament 9.Can tighten silver-plated tungsten filament 9 through fine setting retract bolt 7, avoid the high pressure in the discharge process to shake the noise that causes and blow phenomenon.
Said silver-plated tungsten filament 9 selected
is characterized in being difficult for getting rusty; Be difficult for bending; Be difficult for circuit fusing, discharge effect is good.
Above-mentioned tungsten filament ion flow discharging rod selects for use the good high voltage cable plug of shielding to connect high pressure generator and tungsten filament ion flow discharging rod, does good ground connection simultaneously.After the said method assembling, be connected back supporting use with earth connection with special-purpose high pressure generator through high-tension cable again, ion flow output distance can reach more than the 200mm; And good looking appearance, equalization discharge is convenient to assembling; Maintenance easily; Be difficult for fusing under the short-circuit condition, induced current is little simultaneously, can not influence the use of other sensitive electronic equipments.
Claims (5)
1. tungsten filament ion flow discharging rod; Headgear and tail cover that it comprises the barred body of open upper end and is installed on the barred body two ends; It is characterized in that: said headgear center drilling is implanted high-tension terminal, and high-tension terminal one end connects high-voltage plug, and the other end connects the head end of the silver-plated tungsten filament of discharge electrode; And said headgear bottom is opened circular groove and is implanted copper earth tube, said copper earth tube and aluminum pipe ground connection conduction,
Said tail cover center is opened thread circle hole and is connected with retract bolt, the built-in copper pole hook of retract bolt center drilling, and said retract bolt has screw thread and tail cover to regulate degree of tightness outward; And said pole hook connects the tail end of the silver-plated tungsten filament of discharge electrode.
2. tungsten filament ion flow discharging rod according to claim 1 is characterized in that: said barred body is that diameter is the semicircle alumina tube of 25mm.
3. according to claim 1 or 2 each described tungsten filament ion flow discharging rods, it is characterized in that: the two ends skin of said barred body is coated with the stainless steel sheath pipe.
4. tungsten filament ion flow discharging rod according to claim 1 is characterized in that: said headgear and tail cover are by the ABS plastic injection mo(u)lding.
5. tungsten filament ion flow discharging rod according to claim 1 is characterized in that: the diameter of said silver-plated tungsten filament is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200054402U CN202396075U (en) | 2012-01-06 | 2012-01-06 | Tungsten filament ion current discharge rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200054402U CN202396075U (en) | 2012-01-06 | 2012-01-06 | Tungsten filament ion current discharge rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202396075U true CN202396075U (en) | 2012-08-22 |
Family
ID=46670972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200054402U Withdrawn - After Issue CN202396075U (en) | 2012-01-06 | 2012-01-06 | Tungsten filament ion current discharge rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202396075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711353A (en) * | 2012-01-06 | 2012-10-03 | 无锡市中联电子设备有限公司 | Tungsten filament ion current discharging rod |
| CN113236211A (en) * | 2021-06-01 | 2021-08-10 | 西南石油大学 | Device and method for removing water phase trapping damage through underground eddy heat shock of tight reservoir |
-
2012
- 2012-01-06 CN CN2012200054402U patent/CN202396075U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711353A (en) * | 2012-01-06 | 2012-10-03 | 无锡市中联电子设备有限公司 | Tungsten filament ion current discharging rod |
| CN113236211A (en) * | 2021-06-01 | 2021-08-10 | 西南石油大学 | Device and method for removing water phase trapping damage through underground eddy heat shock of tight reservoir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120822 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |