CN102685999A - Ion gun head - Google Patents
Ion gun head Download PDFInfo
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- CN102685999A CN102685999A CN2012101653010A CN201210165301A CN102685999A CN 102685999 A CN102685999 A CN 102685999A CN 2012101653010 A CN2012101653010 A CN 2012101653010A CN 201210165301 A CN201210165301 A CN 201210165301A CN 102685999 A CN102685999 A CN 102685999A
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- Prior art keywords
- ion
- gun head
- ion pin
- pin chamber
- air pressure
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Abstract
The invention provides an ion gun head, which relates to the anti-static field, in particular to a structure of an air gun head. The ion gun head comprises an air gun head, an ion needle, an ion needle chamber, a connecting piece, a metal sleeve, a high voltage wire and gun head mouth, wherein an internal thread arranged at the head part of the air gun head is fastened with an external thread arranged on the gun head mouth; an external thread arranged at the root part of the air gun head is fastened with an internal thread arranged on the metal sleeve; the metal sleeve coats the ion needle chamber and the root part of the air gun head; the ion needle is fastened into the center of the ion needle chamber by a thread; and a gap is reserved between the gun head mouth and the ion needle chamber. According to the invention, the situations of aging and cracking of the ion needle chamber of the air gun head caused under corona can be effectively solved.
Description
Technical field
The present invention relates to the antistatic field, relate in particular to a kind of structure of protecting Xelminator rifle head.
Background technology
In manufacturing now, destatic particularly important in some field, like industries such as pharmacy, electronics assembly line, microelectronics manufacturing, printing, packings.
Destatic the stability of properties of product and production efficiency and the product quality that reliability directly has influence on above every profession and trade.
It is the widely used product that destatics that ion wind gun, ion wind are chewed, but air pressure gun wind is chewed in existing product rifle head under high-voltage corona discharge easy fracture, burn, strike sparks.Have influence on the life-span of use, also dangerous.
The present invention is primarily aimed at following the problems of the prior art:
1, many places corona discharge such as the air pressure gun head internal screw thread tip that is communicated with ground respectively by the tip (other wedge angles that comprise top needle point and ion pin) of ion pin of high-tension electricity, stainless steel wire termination; Ionized air produces negative ions; Simultaneously owing to is directly to carry out when ion pin needle point and the discharge of other wedge angles, so be easy to cause ion pin chamber to wear out and burn through (passing) ion pin chamber plastic wall.
2, also born the effect of supporting the air pressure gun head because of ion pin chamber, so aged ion pin chamber just is easy to fracture, the air pressure gun head comes off, and the ion pin is just exposed, potential safety hazard occurs.
Summary of the invention
Technical problem to be solved by this invention be overcome air pressure gun wind is chewed in the existing product rifle head under high-voltage corona discharge easy fracture, burn, strike sparks.A kind of ion gun head is provided, and this ion gun head can effectively solve the rifle head problem of fracture easily, and can protect the ion pin chamber of rifle head.
The present invention realizes through following technical scheme:
A kind of ion gun head; Comprise air pressure gun head, ion pin, ion pin chamber, connector, metallic sheath, high-voltage line and rifle head mouth; The external screw thread of the internal thread of the head setting of described air pressure gun head 1 and the setting of said rifle head mouth is screwed each other; The external screw thread of the root setting of said air pressure gun head and the internal thread of said metallic sheath setting are screwed; Said metallic sheath wraps up the root of said ion pin chamber and said air pressure gun head, and said ion pin is screwed into the center of said ion pin chamber through screw thread, leaves a space between said rifle head mouth and the said ion pin chamber.
Said ion pin chamber is a working of plastics.Said air pressure gun head is a cylindrical structural.Said ion pin chamber is a cylindrical structural; Comprise first hollow cylindrical structure and second hollow cylindrical structure on the axle at the place, center of two discs that said ion pin chamber is relative; The center of the one side of said first hollow cylindrical structure overlaps with the center of the one side of said ion pin chamber, and the center of the one side of said second hollow cylindrical structure overlaps with the center of the another side of said ion pin chamber.Said ion pin comprises discharge end, sharp hexagonal structure and power connection end; The power connection end of said ion pin is through the position precession said ion pin chamber of screw thread from the axle at the place, center of two discs of said ion pin, and sharp hexagonal structure contacts with said ion pin chamber and the discharge end of ion pin is positioned in first hollow cylindrical structure.Said high-voltage line penetrates from the outside from the inside of said ion pin chamber.The power connection end of described ion pin passes said high-voltage line and is connected with high pressure heart yearn in the high-voltage line.Said connector is that a cylindrical structural and this cylindrical structural one end are provided with external screw thread, and and then external screw thread is provided with a convex structure on cylindrical structural.Said connector is through the second indoor hollow cylindrical structure of the said ion pin of internal thread precession, and said connector is connected with the rifle body of ground connection.A said metallic sheath part and air pressure gun head root be to screwing through screw thread, another part be wrapped in said air pressure gun head to the part ion pin chamber of connector direction and the contact-making surface of the convex structure of said ion pin chamber and said connector also wrap up described metallic sheath.
The invention has the beneficial effects as follows:
The present invention changes the root of air pressure gun head into external screw teeth, makes the corona discharge of air pressure gun head and ion pin be confined to have only the front end of interior tooth thread to discharge, and other wedge angles parts of the needle point of ion pin and ion pin can directly not passed ion pin chamber plastic wall and discharged; So can protect ion pin chamber, make it can be aging because of corona, the weight of air pressure gun head and support force are to be born by metallic sheath in addition; Make ion pin chamber can not receive any bending power; Because traditional rifle head utilizes ground connection steel wire ground connection, the more important thing is that the air pressure gun head need be pressed on the ground connection steel wire, lower simultaneously at the ion pin; The hexagonal position of ion pin can with ground connection steel wire generation corona; Also can make ion pin chamber aging, metallic sheath is head it off effectively, and metallic sheath is protected the effect of ion pin chamber in addition when enough bearing grounded circuit.
Description of drawings
Fig. 1 is a sectional structure chart of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As shown in Figure 1; A kind of ion gun head comprises air pressure gun head 1, ion pin 2, ion pin chamber 3, connector 4, metallic sheath 6, high-voltage line 5 and rifle head mouth 10, and the external screw thread that the internal thread of the head setting of described air pressure gun head 1 and said rifle head mouth 10 are provided with is screwed each other; The internal thread that the external screw thread of the root setting of said air pressure gun head 1 and said metallic sheath 6 are provided with is screwed; Screwing each other to guarantee the integrated of structure, and is emphasis of the present invention at rifle head mouth 10 design internal threads only and since the most advanced and sophisticated thread of screw thread can with the most advanced and sophisticated corona of ion pin; So can guarantee that corona occurs in local location; The root of said metallic sheath 6 parcels said ion pin chamber 3 and said air pressure gun head 1, the parcel of metallic sheath 6 can be born the weight of air pressure gun head 1, can also play the effect of protection ion pin chamber 3 as general protective sleeve.Said ion pin 2 is screwed into the center of said ion pin chamber 3 through screw thread, leaves a space between said rifle head mouth 10 and the said ion pin chamber 3, and this space can make the insulator of avoiding in the discharge process in the structure, does not produce electric breakdown phenomena, corona stabilization.
Said ion pin chamber 3 is a working of plastics; Ion pin chamber 3 is required to be insulator, because ion pin chamber 3 fixed ion pins 2, and region of discharge is positioned on the hollow position of ion pin chamber 3; So ion pin chamber 3 is necessary for insulator, guarantee that the high-tension electricity of ion pin 2 is not revealed.Said air pressure gun head 1 is a cylindrical structural, and as shown in Figure 1 is fragmentary cross-sectional view of the present invention.Said ion pin chamber 3 is a cylindrical structural, and the structure of rifle head is effectively enclosed construction of curved surface state, makes the structure of rifle body the inside compact more; Comprise first hollow cylindrical structure 7 and second hollow cylindrical structure 8 on the axle at the place, center of two discs that said ion pin as shown in Figure 1 chamber 3 is relative; The center of the one side of said first hollow cylindrical structure 7 overlaps with the center of the one side of said ion pin chamber 3, and the center of the one side of said second hollow cylindrical structure 8 overlaps with the center of the another side of said ion pin chamber 3, this ion pin chamber 3; First hollow cylindrical structure 7 and second hollow cylindrical structure 8 are working of plastics; And be integrated parts, describe for ease that the left side is first hollow cylindrical structure 7; Middle solid is ion pin chamber 3, and the right is second hollow cylindrical structure 8.Said ion pin 2 comprises discharge end 21, sharp hexagonal structure 22 and power connection end 23; The power connection end 23 of said ion pin 2 is through the position precession said ion pin chamber 3 of screw thread from the axle at the place, center of two discs of said ion pin 2, and sharp hexagonal structure 22 contacts with said ion pin chamber 3 and the discharge end 21 of ion pin 2 is positioned at 7 li of first hollow cylindrical structures.Ion pin chamber 3 as shown in the figure, the discharge end 21 of left end ion pin 2 are positioned at first hollow cylindrical structure 7 of said ion pin chamber 3.The zone of discharge mainly concentrates in first hollow cylindrical structure 7, and said high-voltage line 5 penetrates from the outside from the inside of said ion pin chamber 3.The power connection end 23 of described ion pin 2 passes said high-voltage line 5 and is connected with high-voltage line 5 interior high pressure heart yearns.Said connector 4 is that a cylindrical structural and this cylindrical structural one end are provided with external screw thread, and and then external screw thread is provided with a convex structure 9 on cylindrical structural.Said connector 4 is through second hollow cylindrical structure 8 in the said ion pin of the internal thread precession chamber 3, and said connector 4 is connected with the rifle body of ground connection.Said metallic sheath 6 parts and air pressure gun head 1 root are to screwing through screw thread; Another part be wrapped in said air pressure gun head 1 to the part ion pin chamber 3 of connector 4 directions and the contact-making surface of said ion pin chamber 3 and the convex structure 9 of said connector 4 also wrap up described metallic sheath 6 for better as the part in the grounded circuit; Also in order better to bear the weight of rifle head, described metallic sheath 6 is wrapped in the most surface area of rifle head.
Sketch discharge process of the present invention once:
Arrow as shown in Figure 1 is course of discharge of the present invention, and said high-voltage line 5 is connected high voltage, and the heart yearn of said high-voltage line 5 is connected with said ion pin 2; Make ion pin 2 band high-tension electricities, the most advanced and sophisticated electric field of said ion pin 2 is the strongest, and makes free of air; It is corona that discharge takes place because the peripheral electric field of corona very a little less than, it is free not bump; The peripheral charged particle of corona basically all is an electron ion, and these ions have just formed corona discharge current, and this moment, discharging current flow through the internal thread of said air pressure gun head 1; Then through the said air pressure gun head 1 said metallic sheath 6 of flowing through, because said air pressure gun head 1 is connected with said metallic sheath 6, and said metallic sheath 6 is connected with connector 4; Connector 4 last ground connection constitute grounded circuit thus, and the present invention has changed the indefinite shortcoming of course of discharge in the conventional gun head; Reach the control region of discharge through simple structure, and on aspect the protection ion pin chamber 3, increased metallic sheath 6; This metallic sheath 6 has not only been born the quality of rifle head, also makes exposed ion pin chamber 3 be able to protection.
Describe specific embodiment of the present invention above in detail.But should be appreciated that execution mode of the present invention is not limited in the foregoing description, the description of the foregoing description only is used for helping to understand spirit of the present invention.Under disclosed spirit,, all fall in the scope of the present invention the various variant that the present invention did.
Claims (10)
1. ion gun head; Comprise air pressure gun head, ion pin, ion pin chamber, connector, high-voltage line and rifle head mouth; It is characterized in that said air pressure gun head also comprises metallic sheath, the external screw thread of the internal thread of the head setting of described air pressure gun head and the setting of said rifle head mouth is screwed each other; The external screw thread of the root setting of said air pressure gun head and the internal thread of said metallic sheath setting are screwed; Said metallic sheath wraps up the root of said ion pin chamber and said air pressure gun head, and said ion pin is screwed into the center of said ion pin chamber through screw thread, leaves a space between said rifle head mouth and the said ion pin chamber.
2. a kind of ion gun head according to claim 1 is characterized in that, said ion pin chamber is a working of plastics.
3. a kind of ion gun head according to claim 1 is characterized in that said air pressure gun head is a cylindrical structural.
4. a kind of ion gun head according to claim 1 and 2; It is characterized in that; Said ion pin chamber is a cylindrical structural; Comprise first hollow cylindrical structure and second hollow cylindrical structure on the axle at the place, center of two discs that said ion pin chamber is relative, the center of the one side of said first hollow cylindrical structure overlaps with the center of the one side of said ion pin chamber, and the center of the one side of said second hollow cylindrical structure overlaps with the center of the another side of said ion pin chamber.
5. a kind of ion gun head according to claim 1; It is characterized in that; Said ion pin comprises discharge end, sharp hexagonal structure and power connection end; The power connection end of said ion pin is through the position precession said ion pin chamber of screw thread from the axle at the place, center of two discs of said ion pin, and sharp hexagonal structure contacts with said ion pin chamber and the discharge end of ion pin is positioned in first hollow cylindrical structure.
6. a kind of ion gun head according to claim 1 is characterized in that said high-voltage line penetrates from the outside from the inside of said ion pin chamber.
7. according to claim 1 or 5 described a kind of ion gun heads, it is characterized in that the power connection end of described ion pin passes said high-voltage line and is connected with high pressure heart yearn in the high-voltage line.
8. a kind of ion gun head according to claim 1 is characterized in that, said connector is that a cylindrical structural and this cylindrical structural one end are provided with external screw thread, and and then external screw thread is provided with a convex structure on cylindrical structural.
9. according to claim 1 or 8 described a kind of ion gun heads, it is characterized in that said connector is through the second indoor hollow cylindrical structure of the said ion pin of internal thread precession, said connector is connected with the rifle body of ground connection.
10. a kind of ion gun head according to claim 1; It is characterized in that; A said metallic sheath part and air pressure gun head root be to screwing through screw thread, another part be wrapped in said air pressure gun head to the part ion pin chamber of connector direction and the contact-making surface of the convex structure of said ion pin chamber and said connector also wrap up described metallic sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210165301.0A CN102685999B (en) | 2012-05-25 | 2012-05-25 | A kind of ion gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210165301.0A CN102685999B (en) | 2012-05-25 | 2012-05-25 | A kind of ion gun head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102685999A true CN102685999A (en) | 2012-09-19 |
| CN102685999B CN102685999B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210165301.0A Active CN102685999B (en) | 2012-05-25 | 2012-05-25 | A kind of ion gun head |
Country Status (1)
| Country | Link |
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| CN (1) | CN102685999B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406309A (en) * | 2013-06-18 | 2013-11-27 | 周捷明 | Rotating-type bottle cap cleaning spraying gun |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106255300B (en) * | 2016-08-31 | 2018-06-05 | 苏州一致电子制程有限公司 | A kind of ion blower electric discharge device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179849A (en) * | 1964-07-15 | 1965-04-20 | Simco Co Inc | Shockless ionizing air nozzle |
| CN2781714Y (en) * | 2005-02-06 | 2006-05-17 | 冈贸股份有限公司 | Electrostatic eliminator and tester with electrostatic eliminator |
| CN201995195U (en) * | 2011-01-11 | 2011-09-28 | 东莞市景豪防静电科技有限公司 | Ionizing air gun |
| CN202565559U (en) * | 2012-05-25 | 2012-11-28 | 东莞市景曜防静电科技有限公司 | Ion gun head |
-
2012
- 2012-05-25 CN CN201210165301.0A patent/CN102685999B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179849A (en) * | 1964-07-15 | 1965-04-20 | Simco Co Inc | Shockless ionizing air nozzle |
| CN2781714Y (en) * | 2005-02-06 | 2006-05-17 | 冈贸股份有限公司 | Electrostatic eliminator and tester with electrostatic eliminator |
| CN201995195U (en) * | 2011-01-11 | 2011-09-28 | 东莞市景豪防静电科技有限公司 | Ionizing air gun |
| CN202565559U (en) * | 2012-05-25 | 2012-11-28 | 东莞市景曜防静电科技有限公司 | Ion gun head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406309A (en) * | 2013-06-18 | 2013-11-27 | 周捷明 | Rotating-type bottle cap cleaning spraying gun |
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| Publication number | Publication date |
|---|---|
| CN102685999B (en) | 2015-12-16 |
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Effective date of registration: 20160803 Address after: 523000 new three Road 123, Xintang ancient pit village, Houjie Town, Houjie City, Guangdong, Dongguan Patentee after: King Glory Dongguan Tech. Co., Ltd. Address before: 523000, Delhi Road, Houjie industrial district, Houjie Road, Houjie Town, Houjie Town, Dongguan, Guangdong Patentee before: Dongguan King Glory Technology Co., Ltd. |