CN202494727U - Human electrostatic tester - Google Patents
Human electrostatic tester Download PDFInfo
- Publication number
- CN202494727U CN202494727U CN2011205195436U CN201120519543U CN202494727U CN 202494727 U CN202494727 U CN 202494727U CN 2011205195436 U CN2011205195436 U CN 2011205195436U CN 201120519543 U CN201120519543 U CN 201120519543U CN 202494727 U CN202494727 U CN 202494727U
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- human body
- display
- electrostatic
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Abstract
The utility model discloses a human electrostatic tester. The human electrostatic tester comprises a shell, a circuit board, a panel and a battery box, wherein a display screen and a touch test area are arranged on the panel, the touch test area is made of a metal material with excellent conductive properties; the circuit board is provided with a central processor circuit, a power supply circuit, an electrostatic voltage detection circuit and a display circuit; the power circuit, the electrostatic voltage detection circuit and the display circuit are connected with the central processor circuit, the power supply circuit is connected with a battery in the battery box, the display circuit is connected with the display screen, the electrostatic voltage detection circuit is connected with the touch test area; and the battery box is arranged on the back of the shell. The utility model can conveniently test the electrostatic carried by human body, the test range is automatically set, the testing precision is high, the testing speed is quick, the testing result is directly displayed on the display screen, and the operation is simple and convenient, thus the human electrostatic tester is a very ideal human electrostatic tester.
Description
Technical field
The utility model relates to the anti-static product technical field, is specifically related to a kind of checkout equipment that is used for testing human static.
Background technology
During modern industry is produced; Increasingly high along with requiring of producing for precision, there are many fields to require the electrostatic prevention production operation, the staff generally need wear anti-static clothing and footware; Yet even so, can not guarantee fully that the static of human body meets the requirements.In human body electrostatic prevention field, to measure the static electricity on human body be the most frequently used and one of effective method.General resistance of human body comprises the resistance of human body, footwear, wrist strap etc., and when general resistance of human body was excessive, static can not leak the danger that gets into the earth and have static discharge, and static discharge can influence the quality of product; When general resistance of human body is too small, if the staff touches the power electricity because of carelessness, then can cause excessively through the electric current of human body, cause electric shock easily, personal injury accident takes place.When the staff wears non-anti-static shoes; The static that human body produces can not import the earth; Therefore need when getting into the operating area, effectively detect the static electricity on human body; Undesirable staff adopts corresponding counter-measure for electrostatic detection, to avoid static production operation is produced harmful effect.
The utility model content
The technical matters that the utility model will solve provides a kind of static electricity on human body's tester that is easy to use quick, effective.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of static electricity on human body's tester; It is characterized in that: comprise shell, circuit board, panel and battery case; On panel, be provided with display screen and touching test district, the touching test district adopts the metal material with excellent conductive capability to process; Circuit board is provided with central processing unit circuit, power circuit, electrostatic potential testing circuit and display circuit; Wherein power circuit, electrostatic potential testing circuit and display circuit all are connected with the central processing unit circuit; Power circuit connects the battery in the battery case; Display circuit connects display screen, and the electrostatic potential testing circuit connects the touching test district; Battery case is located at the back side of shell.
Further, said display screen is LCDs or digitron display screen.
Further, on panel, also be provided with interface of the ground wire, the central processing unit circuit on the interface of the ground wire CC plate.
Further, said shell adopts plastic material to process.
Further, said touching test district's employing aluminium flake, copper sheet or iron plate are processed.
The utility model is the entrained static of testing human easily, the test specification automatically setting, and accuracy of detection is high, speed is fast, and test result is presented on the display screen intuitively, and is simple to operation, is very desirable static electricity on human body's testing apparatus.
Description of drawings
Fig. 1 is the utility model Facad structure synoptic diagram;
Fig. 2 is the utility model structure synoptic diagram.
Among the figure, 1 is shell, and 2 is panel, and 3 is display screen, and 4 is the touching test district, and 5 is interface of the ground wire, and 6 is battery case.
Embodiment
In the present embodiment; See figures.1.and.2, said static electricity on human body's tester comprises shell 1, circuit board (not shown), panel 2 and battery case 6; On panel 2, be provided with display screen 3 and touching test district 4, touching test district 4 adopts the metal material with excellent conductive capability to process; Circuit board is provided with central processing unit circuit, power circuit, electrostatic potential testing circuit and display circuit; Wherein power circuit, electrostatic potential testing circuit and display circuit all are connected with the central processing unit circuit; Power circuit connects the battery (not shown) in the battery case 6; Display circuit connects display screen 3, and the electrostatic potential testing circuit connects touching test district 4; Battery case 6 is located at the back side of shell 1.
Said display screen 3 is LCDs or digitron display screen.
On panel 2, also be provided with interface of the ground wire 5, the central processing unit circuit on the interface of the ground wire 5 CC plates.
Said shell 1 adopts plastic material to process.
Said touching test district 4 adopts aluminium flake, copper sheet or iron plate to process.
This instrument is 0-19990V to static electricity on human body's test specification, during test, loads onto battery earlier, and the testee is placed on the touching test district to hand, and display screen can show the static that the testee is entrained.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of the utility model, when not limiting the utility model practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (5)
1. static electricity on human body's tester is characterized in that: comprise shell, circuit board, panel and battery case, on panel, be provided with display screen and touching test district, the touching test district adopts metal material to process; Circuit board is provided with central processing unit circuit, power circuit, electrostatic potential testing circuit and display circuit; Wherein power circuit, electrostatic potential testing circuit and display circuit all are connected with the central processing unit circuit; Power circuit connects the battery in the battery case; Display circuit connects display screen, and the electrostatic potential testing circuit connects the touching test district; Battery case is located at the back side of shell.
2. static electricity on human body's tester according to claim 1 is characterized in that: said display screen is LCDs or digitron display screen.
3. static electricity on human body's tester according to claim 1 is characterized in that: on panel, also be provided with interface of the ground wire, the central processing unit circuit on the interface of the ground wire CC plate.
4. static electricity on human body's tester according to claim 1 is characterized in that: said shell adopts plastic material to process.
5. static electricity on human body's tester according to claim 1 is characterized in that: said touching test district adopts aluminium flake, copper sheet or iron plate to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205195436U CN202494727U (en) | 2011-12-12 | 2011-12-12 | Human electrostatic tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205195436U CN202494727U (en) | 2011-12-12 | 2011-12-12 | Human electrostatic tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494727U true CN202494727U (en) | 2012-10-17 |
Family
ID=47000952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205195436U Expired - Fee Related CN202494727U (en) | 2011-12-12 | 2011-12-12 | Human electrostatic tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494727U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877703A (en) * | 2016-03-30 | 2016-08-24 | 深圳还是威健康科技有限公司 | Method for monitoring human body static electricity and wearable equipment |
| CN106885950A (en) * | 2015-12-16 | 2017-06-23 | 天津红晨岛服饰有限公司 | A kind of antistatic detector |
| WO2018006628A1 (en) * | 2016-07-05 | 2018-01-11 | 深圳市中明科技股份有限公司 | Comprehensive human body static electricity tester and static electricity testing method |
| CN109669079A (en) * | 2017-10-17 | 2019-04-23 | 中国石油化工股份有限公司 | Chemical powder packaging process electrostatic detection methods |
| CN110554252A (en) * | 2019-09-27 | 2019-12-10 | 萧县众科电磁检测有限公司 | electrostatic tester |
-
2011
- 2011-12-12 CN CN2011205195436U patent/CN202494727U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885950A (en) * | 2015-12-16 | 2017-06-23 | 天津红晨岛服饰有限公司 | A kind of antistatic detector |
| CN105877703A (en) * | 2016-03-30 | 2016-08-24 | 深圳还是威健康科技有限公司 | Method for monitoring human body static electricity and wearable equipment |
| WO2018006628A1 (en) * | 2016-07-05 | 2018-01-11 | 深圳市中明科技股份有限公司 | Comprehensive human body static electricity tester and static electricity testing method |
| CN109669079A (en) * | 2017-10-17 | 2019-04-23 | 中国石油化工股份有限公司 | Chemical powder packaging process electrostatic detection methods |
| CN110554252A (en) * | 2019-09-27 | 2019-12-10 | 萧县众科电磁检测有限公司 | electrostatic tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20131212 |