CN202757965U - Electrostatic protection electrical testboard for automobile wire harness - Google Patents
Electrostatic protection electrical testboard for automobile wire harness Download PDFInfo
- Publication number
- CN202757965U CN202757965U CN 201220435590 CN201220435590U CN202757965U CN 202757965 U CN202757965 U CN 202757965U CN 201220435590 CN201220435590 CN 201220435590 CN 201220435590 U CN201220435590 U CN 201220435590U CN 202757965 U CN202757965 U CN 202757965U
- Authority
- CN
- China
- Prior art keywords
- electrical testing
- electrical
- wire harness
- testboard
- anchor clamps
- 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.)
- Expired - Fee Related
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Abstract
Disclosed is an electrostatic protection electrical testboard for automobile wire harness, comprising an electrical tester, an electrical test clamp, and a program-controlled switch, wherein a stylus in the electric test clamp is grounded via a normally closed contact of the program-controlled switch; and the stylus in the electrical test clamp is connected with the test I/O plate of the electrical tester via a normally open contact of the program-controlled switch. Compared to the prior art, the electrostatic protection electrical testboard features low cost and convenient maintenance.
Description
Technical field
The utility model relates to a kind of electrostatic defending electrical testing platform, especially relates to a kind of electrostatic defending electrical testing platform for automotive wire bundle.
Background technology
In the wire harness production run, can gather a large amount of static on the wire harness.Existing wire harness electrostatic protection method is to allow the operative employee wear anti-static shoes, be with electrostatic prevention bracelet, add electrostatic prevention fan etc., indirect discharge.Existing method can only discharge the static on wire harness surface, but the static on wire harness copper core and the terminal can not get after the generation of static electricity discharging because skin is moulded on the top layer and the two ends plastic has good insulation.Existing electrical testing platform (Fig. 1) is when wire harness is tested, and plastic inserts test fixture, the contact pilotage in the termination contact test fixture of static electrification, and electrostatic impact electric tester I/O plate is so that electric tester and I/O plate often damage.
The utility model content
The purpose of this utility model is exactly to provide a kind of cost the electrostatic defending electrical testing platform that is used for automotive wire bundle low, easy to maintenance for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electrostatic defending electrical testing platform for automotive wire bundle, comprise electric tester and electrical testing anchor clamps, it is characterized in that, also comprise programmed switch, test I by normally opened contact with the electric tester of programmed switch of the normally closed contact ground connection of contact pilotage in the described electrical testing anchor clamps by programmed switch, the contact pilotage in the described electrical testing anchor clamps/O plate is connected.
Also comprise the driving I/O plate that is connected with programmed switch.
Compared with prior art, the utlity model has following advantage:
1, directly the electrostatic defending measure is added in the equipment, does not increase operating personnel's burden;
2, wire harness copper core is directly discharged, can guarantee discharge effect;
3, compare existing antistatic countermeasure, invest little, easy to maintenance.
Description of drawings
Fig. 1 is existing electrical testing platform structural representation;
Fig. 2 is the utility model electrostatic defending electrical testing platform structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 2, a kind of electrostatic defending electrical testing platform for automotive wire bundle, comprise electric tester 1, electrical testing anchor clamps 2 and programmed switch K1, test I by normally opened contact with the electric tester 1 of programmed switch K1 of the normally closed contact ground connection of contact pilotage in the described electrical testing anchor clamps 2 by programmed switch K1, the contact pilotage in the described electrical testing anchor clamps 2/O plate 11 is connected.The utility model also comprises the driving I/O plate 3 that is connected with programmed switch.
Electrostatic defending electrical testing platform of the present utility model has increased static release circuit.The contact pilotage of electrical testing anchor clamps 2 is through programmed switch K1 normally closed contact ground connection, when wire harness will be tested, plastic inserted electrical testing anchor clamps 2, the contact pilotage in the termination contact electrical testing anchor clamps 2 of static electrification, static directly discharges over the ground by programmed switch K1 normally closed contact, directly discharge.Start programmed switch K1 action behind the test procedure, the contact pilotage in the electrical testing anchor clamps 2 just is connected O plate 11 by programmed switch K1 normally opened contact and is connected with the tester test I.Electrical testing anchor clamps 2 and program start are chain, guarantee that wire harness inserts anchor clamps static and obtains discharging contact pilotage in the rear electrical testing anchor clamps 2 and just be connected the O plate with test I and connect, and protect test I/O plate and tester.
Claims (2)
1. electrostatic defending electrical testing platform that is used for automotive wire bundle, comprise electric tester and electrical testing anchor clamps, it is characterized in that, also comprise programmed switch, test I by normally opened contact with the electric tester of programmed switch of the normally closed contact ground connection of contact pilotage in the described electrical testing anchor clamps by programmed switch, the contact pilotage in the described electrical testing anchor clamps/O plate is connected.
2. a kind of electrostatic defending electrical testing platform for automotive wire bundle according to claim 1 is characterized in that, also comprises the driving I/O plate that is connected with programmed switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435590 CN202757965U (en) | 2012-08-29 | 2012-08-29 | Electrostatic protection electrical testboard for automobile wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435590 CN202757965U (en) | 2012-08-29 | 2012-08-29 | Electrostatic protection electrical testboard for automobile wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757965U true CN202757965U (en) | 2013-02-27 |
Family
ID=47737137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220435590 Expired - Fee Related CN202757965U (en) | 2012-08-29 | 2012-08-29 | Electrostatic protection electrical testboard for automobile wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502646B (en) * | 2014-12-22 | 2019-07-05 | 上海斐讯数据通信技术有限公司 | A kind of mobile terminal test fixture protective device |
-
2012
- 2012-08-29 CN CN 201220435590 patent/CN202757965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502646B (en) * | 2014-12-22 | 2019-07-05 | 上海斐讯数据通信技术有限公司 | A kind of mobile terminal test fixture protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20160829 |