CN103127611A - Personnel electrostatic grounding device - Google Patents
Personnel electrostatic grounding device Download PDFInfo
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- CN103127611A CN103127611A CN2013100199631A CN201310019963A CN103127611A CN 103127611 A CN103127611 A CN 103127611A CN 2013100199631 A CN2013100199631 A CN 2013100199631A CN 201310019963 A CN201310019963 A CN 201310019963A CN 103127611 A CN103127611 A CN 103127611A
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- personnel
- static electricity
- earthing device
- conductive strips
- electricity earthing
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Abstract
The invention discloses a personnel electrostatic grounding device. The device mainly comprises a dress, an at least one conductive band, an at least skin exposure portion and an at least grounding portion. A conductive band is installed on the inner side or the outer side of the dress. The skin exposure portion is used for touching surface of the skin of human body and is connected to the conductive band. One end of the grounding portion is connected with the conductive band and the other end of the grounding portion is connected with an outer portion of a grounding surface. When the person is on operation, the device is capable of conducting static electricity produced by the human body and ensuring the effect that an operated piece, such as a semi-conductive product, is not damaged by the static electricity produced by the human body. Moreover, the operation done by the person can not be influenced because the person electrostatic grounding device is free from connecting an earth wire through hands.
Description
Technical field
The present invention relates to a kind of personnel's static electricity earthing device, particularly relate to a kind of personnel's static electricity earthing device that can not hinder operation.
Background technology
In semiconductor industry, there is the reason that surpasses 50% product failure to be attributed to static discharge (Electrostatic Discharge, ESD) impact, the IC on the semiconductor product wafer by static punch, burn, situation deteriorated, that destroy is the reason of product generation problem often.Therefore electrostatic defending has obviously become the major subjects of each large factory of the whole world in recent years.
Human body is an electrical body, the human body discharge is the action friction generation static because of human body, wear rubber overshoes when carpet is walked as us, because friction makes carpet positively charged rubber overshoes electronegative, this moment, human body sole can be responded to and positively charged, make simultaneously the upper part of the body electronegative, touch the semi-conductor electricity sub-element if at this time catch, can cause described component wear.Therefore, the utmost point need to prevent that personnel from producing static.
The personnel of preventing produce in the traditional method of static, for example wear anlistatig dust-free clothes and dustless footwear, and antistatic hand ring or the foot ring of arranging in pairs or groups ground connection when operation, are external to simultaneously earth lead, derive with the static that human body is produced.Yet, although adopt antistatic hand ring and the earth lead method of ground connection simple and easy, easily have influence on the operation of personnel's hand; And when adopting the grounding leg ring, its design must be simultaneously can with foot's contact skin of personnel, and be electrically connected to sole ground connection, therefore usually be unfavorable for the convenience worn, and also often the material of socks is different significantly affects actual earthing effect because personnel wear.
Therefore, be necessary to provide a kind of personnel's static electricity earthing device, to solve the existing problem of prior art.
Summary of the invention
Main purpose of the present invention is to provide a kind of personnel's static electricity earthing device, when personnel's operation, the static that static electricity earthing device of the present invention can produce human body is derived, and guarantees that operation object (as semiconductor product) can not be subject to the destruction that human body produces static; And, because personnel's static electricity earthing device of the present invention does not need to connect ground wire from hand, therefore can not have influence on the operation of personnel's hand.Moreover the mode by sole is derived static also can be fit to the workplace that needs are walked about.
For reaching aforementioned purpose of the present invention, one embodiment of the invention provides a kind of personnel's static electricity earthing device, and it comprises: clothing, at least one conductive strips, at least one skin contact part and at least one grounding parts.Described conductive strips are located at an inboard or outside of described clothing; Described skin contact part is used for a skin surface of contact one human body, and is connected to described conductive strips; And the described conductive strips of end connection of described grounding parts, its other end contacts the earthed surface of an outside.
Description of drawings
Fig. 1 is the schematic diagram of personnel's static electricity earthing device of one embodiment of the invention.
Fig. 2 is the schematic diagram of personnel's static electricity earthing device of another embodiment of the present invention.
Fig. 3 A to Fig. 3 C is other example schematic of the skin contact part of the present invention staff's static electricity earthing device.
Fig. 4 is the schematic diagram of personnel's static electricity earthing device of further embodiment of this invention.
Fig. 5 is the schematic diagram of personnel's static electricity earthing device of yet another embodiment of the invention.
The specific embodiment
For allowing above-mentioned purpose of the present invention, feature and advantage become apparent, preferred embodiment of the present invention cited below particularly, and cooperation accompanying drawing are described in detail below:
Please refer to shown in Figure 1ly, it discloses the schematic diagram of personnel's static electricity earthing device of one embodiment of the invention.Personnel's static electricity earthing device 100 of the present embodiment mainly comprises: clothing 10, conductive strips 20, a skin contact part 30 and a grounding parts 40.In the present embodiment, described clothing are clothing of company's body formula, are for example the dust coats of company's body formula; Described conductive strips 20 are located at inboard or the outside of described clothing 10; Described skin contact part 30 is used for the skin surface of contact human body, and connects (electric connection) to described conductive strips 20; And an end of described grounding parts 40 connects (electric connection) described conductive strips 20, the earthed surface 200 (for example ground of dust free room) that its other end contact (electric connection) is outside.In this special instruction is that connection herein or electric connection refer to a kind of connection or the contact between object, and electrostatic energy is conducted between object.
In the present embodiment; the flexible conductive material (being wire or strip) of the optional apparatus of described conductive strips 20 is made; and preferably be located at the inboard of described clothing 10, to be subject to the protective effect of described clothing 10, can not affect the outward appearance of described clothing 10 simultaneously.
As shown in Figure 1, described skin contact part 30 is bracelet 30a, described bracelet 30a forms removable being connected by pair of connectors 50 with described conductive strips 20, the conductive strips 20 of the cuff end of wherein said bracelet 30a and described clothing 10 arrange respectively one can corresponding connection adapter 50; In another embodiment, described skin contact part is the conductive strips of being located at described clothing cuff, directly is connected with the conductive strips 20 of being located at described clothing 10 inboards, so just can omit the setting of adapter 50.
As shown in Figure 1, described grounding parts 40 is a footware (for example dustless footwear), and has a sole 40a, described grounding parts 40 forms removable electric connection by pair of connectors 50 and described conductive strips 20, and the conductive strips 20 of the trouser legs bottom of wherein said footware (grounding parts 40) and described clothing 10 arrange respectively one can the corresponding adapter 50 that connects.And described adapter 50 is for example a Metal buttons (as shown in Figure 1), or a conductive tape or conduction felt rug (not illustrating).
As shown in Figure 1, when personnel's operation, personnel's static electricity earthing device 100 of the present invention can conduct the static that human body produces by described skin contact part 30 by described conductive strips 20, and derived by described grounding parts 40, thereby guarantee that operation object (as semiconductor product) can not be subject to the destruction that human body produces static.Because the present invention staff's static electricity earthing device 100 does not need to connect ground wire from hand, therefore can not have influence on the operation of personnel's hand; Moreover the mode by sole is derived static also can be fit to the workplace that needs are walked about, and namely is suitable for the stance operator scheme.In addition, described conductive strips 20 are directly by being arranged at conductive strips on shoes by the adapter 50 on described grounding parts 40 (footware), and be electrically connected to the sole 40a of footware, therefore need not contact with sole skin through socks, so ground connection can't be subject to the socks material and affects earthing effect by described grounding parts 40.
Please refer to shown in Figure 2ly, Fig. 2 discloses the schematic diagram of personnel's static electricity earthing device of another embodiment of the present invention.Personnel's static electricity earthing device of the present embodiment and Fig. 1 embodiment difference are: described grounding parts 40 is one to be positioned at the earth lead 40b of waist, described waist earth lead 40b forms removable being connected by pair of connectors 50 with described conductive strips 20, the static on described conductive strips 20 can be derived from here.Described waist earth lead 40b for example is connected to the earthed surface 200 of a workbench, then conducts to ground ground connection.
Therefore due to the setting of waist earth lead 40b, personnel's static electricity earthing device 100 of the present embodiment does not need from hand line ground connection, can not have influence on the operation of personnel's hand, therefore can be fit to sitting posture operator scheme or range of activity little workplace.
Please refer to shown in Fig. 3 A to Fig. 3 C, Fig. 3 A to Fig. 3 C discloses other example schematic of the skin contact part of personnel's static electricity earthing device in the present invention.
As shown in Figure 3A, described skin contact part 30 is coat-sleeve bundle 30b of section of described clothing 10, and the inboard of the described coat-sleeve bundle 30b of section has conductive material.Contact skin by the cuff of tightening and personnel imports described bus 20 with the static that human body is produced.As described skin contact part 30, therefore not needing again collocation in addition to use an antistatic hand ring (as shown in Figure 1) due to the coat-sleeve bundle 30b of section that directly uses described clothing 10, can simplify wearing process and increase convenience when wearing.
Shown in Fig. 3 B, described skin contact part 30 can be also a foot ring or the bottom of s trouser leg bundle 30c of section for another example, and the inboard of described foot ring or the bottom of s trouser leg bundle 30c of section has conductive material.Import described bus 20 by the contact skin with personnel's shank with the static that human body is produced.
Again as shown in Figure 3 C, described skin contact part 30 can be also one to be positioned at the footwear liner 30d of section of shoes inside, the described footwear liner 30d of section directly with personnel's sole contact skin (or only across frivolous socks and skin mediate contact), with the described bus 20 of static importing with the human body generation.
Please refer to shown in Figure 4ly, Fig. 4 discloses the schematic diagram of personnel's static electricity earthing device of further embodiment of this invention.Described clothing 10 are clothing of a kind of up and down bipartial.Wear for convenient described clothing 10, described conductive strips 20 comprise the multistage conductive strips: be located at the first conductive strips 21 of upper garment and be located at the second conductive strips 22 of trousers, described the first conductive strips 21 and described the second conductive strips 22 form removable each other connection by at least one pair of adapter 50.In case of necessity, also as shown in Figure 2 additional designs another earth lead that adapter and is positioned at waist is formed removable being connected, the static on described conductive strips 21 is exported to from here the earthed surface of a workbench.
Referring again to shown in Figure 5, Fig. 5 discloses the schematic diagram of personnel's static electricity earthing device of yet another embodiment of the invention.Described clothing 10 are clothing of a kind of upper robe formula.In order to be electrically connected with the sole grounding parts 40a that is positioned at footware, described conductive strips 20 comprise the multistage conductive strips: be located at the first conductive strips 21 of robe and the second conductive strips 22 of the upper robe of connection and sole grounding parts 40a, described the first conductive strips 21 and described the second conductive strips 22 form removable each other electric connection by at least one pair of adapter 50.In addition, for make described the second conductive strips 22 can press close to health not reason rock and hinder operation, described personnel's static electricity earthing device 100 can separately be provided with at least one band 60 to hold onto described the second conductive strips 22 that expose on the existing trousers of personnel.In case of necessity, also as shown in Figure 2 additional designs another earth lead that adapter and is positioned at waist is formed removable electric connection, the static on described conductive strips 21 is exported to from here the earthed surface of a workbench.
In sum, described conductive strips 20, described skin contact part 30, described grounding parts 40 and the described adapter 50 of the above-mentioned various kenels of the optional use of user, and be designed to the kenel of various collocation according to actual demand, for example can use simultaneously the described skin contact part 30 that is positioned at hand and foot, perhaps can the combination in any of described grounding parts 40 grades be set all in personnel's both feet sole simultaneously, the present invention is not restricted.
The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that, published embodiment does not limit the scope of the invention.Opposite, be contained in the spirit of claims and modification and impartial setting of scope and be included in scope of the present invention.
Claims (10)
1. personnel's static electricity earthing device, it is characterized in that: described personnel's static electricity earthing device comprises:
One clothing;
At least one conductive strips are located at the inboard or outside of described clothing;
At least one skin contact part, the skin surface of contact one human body, and be connected to described conductive strips; And
At least one grounding parts, the one end connects described conductive strips, and its other end contacts the earthed surface of an outside.
2. personnel's static electricity earthing device as claimed in claim 1 is characterized in that: described skin contact part forms removable being connected by pair of connectors and described conductive strips.
3. personnel's static electricity earthing device as claimed in claim 2 is characterized in that: described adapter is a Metal buttons, conductive tape or conduction felt rug.
4. personnel's static electricity earthing device as claimed in claim 1 is characterized in that: described skin contact part is a bracelet or a coat-sleeve bundle section.
5. personnel's static electricity earthing device as claimed in claim 1 is characterized in that: described skin contact part is a foot ring, a bottom of s trouser leg bundle section or a footwear liner section.
6. personnel's static electricity earthing device as claimed in claim 1 is characterized in that: described clothing are the clothing that connect body formula, up and down bipartial or upper robe formula.
7. personnel's static electricity earthing device as claimed in claim 6, it is characterized in that: described conductive strips comprise the multistage conductive strips, and it forms a removable connection each other by at least one pair of adapter.
8. personnel's static electricity earthing device as claimed in claim 1, it is characterized in that: described grounding parts is the sole of a waist earth lead or a footware.
9. personnel's static electricity earthing device as claimed in claim 8 is characterized in that: described grounding parts forms removable being connected by pair of connectors and described conductive strips.
10. personnel's static electricity earthing device as claimed in claim 9 is characterized in that: described adapter is a Metal buttons, conductive tape or conduction felt rug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019963.1A CN103127611B (en) | 2013-01-18 | 2013-01-18 | Personnel's static electricity earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019963.1A CN103127611B (en) | 2013-01-18 | 2013-01-18 | Personnel's static electricity earthing device |
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| Publication Number | Publication Date |
|---|---|
| CN103127611A true CN103127611A (en) | 2013-06-05 |
| CN103127611B CN103127611B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310019963.1A Active CN103127611B (en) | 2013-01-18 | 2013-01-18 | Personnel's static electricity earthing device |
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| CN (1) | CN103127611B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584512A (en) * | 2013-09-11 | 2014-02-19 | 昆山新金福精密电子有限公司 | Environment-friendly static-elimination electrostatic dust collection cabinet |
| CN105455245A (en) * | 2014-09-09 | 2016-04-06 | 天津红晨岛服饰有限公司 | Anti-static garment for petroleum industry |
| CN108158758A (en) * | 2017-12-14 | 2018-06-15 | 朱晓军 | It is grounded bar type ground connection gas health care device |
| CN110584229A (en) * | 2019-09-25 | 2019-12-20 | 北京卓文时尚纺织股份有限公司 | Anti-static suit and woolen sweater thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680668A (en) * | 1984-12-28 | 1987-07-14 | Superior Surgical Mfg. Co., Inc. | Anti-static device |
| CN200959840Y (en) * | 2006-10-26 | 2007-10-17 | 深圳市新纶科技有限公司 | Anti static purifying clothes |
| CN101274119A (en) * | 2007-03-26 | 2008-10-01 | 黄金富 | Channels and collaterals therapeutic clothes for curing various pains |
| CN201541805U (en) * | 2009-11-30 | 2010-08-11 | 深圳市新纶科技股份有限公司 | Antistatic or conductive shoe conductively connected with antistatic trousers or integrated clothing |
-
2013
- 2013-01-18 CN CN201310019963.1A patent/CN103127611B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680668A (en) * | 1984-12-28 | 1987-07-14 | Superior Surgical Mfg. Co., Inc. | Anti-static device |
| CN200959840Y (en) * | 2006-10-26 | 2007-10-17 | 深圳市新纶科技有限公司 | Anti static purifying clothes |
| CN101274119A (en) * | 2007-03-26 | 2008-10-01 | 黄金富 | Channels and collaterals therapeutic clothes for curing various pains |
| CN201541805U (en) * | 2009-11-30 | 2010-08-11 | 深圳市新纶科技股份有限公司 | Antistatic or conductive shoe conductively connected with antistatic trousers or integrated clothing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584512A (en) * | 2013-09-11 | 2014-02-19 | 昆山新金福精密电子有限公司 | Environment-friendly static-elimination electrostatic dust collection cabinet |
| CN105455245A (en) * | 2014-09-09 | 2016-04-06 | 天津红晨岛服饰有限公司 | Anti-static garment for petroleum industry |
| CN108158758A (en) * | 2017-12-14 | 2018-06-15 | 朱晓军 | It is grounded bar type ground connection gas health care device |
| CN110584229A (en) * | 2019-09-25 | 2019-12-20 | 北京卓文时尚纺织股份有限公司 | Anti-static suit and woolen sweater thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103127611B (en) | 2015-12-09 |
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