CN205603498U - Electron product test tool - Google Patents
Electron product test tool Download PDFInfo
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- CN205603498U CN205603498U CN201620017360.7U CN201620017360U CN205603498U CN 205603498 U CN205603498 U CN 205603498U CN 201620017360 U CN201620017360 U CN 201620017360U CN 205603498 U CN205603498 U CN 205603498U
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- coating
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Abstract
The utility model discloses an electron product test tool, the rapid examination tool for the product inner bore 90 degree angle comprises a tool main body, the tool main part is arranged in there is antistatic coating with product printed circuit board the contact region's the surface coating of awaiting measuring, the tool main part is glass fiber board. This test fixture has antistatic coating through being arranged in in the tool main part with product printed circuit board the contact region's the surface coating of awaiting measuring, satisfies and prevents the static standard, including the product of harsh point -to -point static test method's requirement, prevent static ground for ever and effectively protect various electronic products, and coating surface can more relax do daily clearance to make test fixture keep bright if new for a long time.
Description
Technical field
This utility model relates to measurement jig technical field, particularly relates to a kind of electronic product testing jig.
Background technology
Measurement jig is when testing electronic product; need to meet antistatic standard; effectively to protect various electronic devices and components; owing to common common measurement jig material includes that bakelite, glass fibre and acrylic etc. the most do not possess antistatic performance; part after the materials processing of some single or double antistatics does not the most possess antistatic performance; especially measurement jig probe maintenance with safeguard time; anti-static liquid is sprayed in order to reach antistatic; it is easy to pollute probe; add the residual of PCB scaling powder, it is difficult to clean.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides the electronic product testing jig of a kind of antistatic and easy cleaning.
This utility model solves the technical scheme that its technical problem used:
A kind of electronic product testing jig, including tool main body, described tool main body is positioned at has anti-static coating, described tool main body to be glass mat with the surface-coated of printed circuit board (PCB) contact area in product to be measured.
As the improvement of technique scheme, the thickness of described anti-static coating is less than 25 m.
As the improvement of technique scheme, described tool main body is provided with some bit-avoiding slots.
The beneficial effects of the utility model have:
This measurement jig has anti-static coating by being positioned in tool main body with the surface-coated of printed circuit board (PCB) contact area in product to be measured; meet antistatic standard; product including the requirement of harsh point-to-point static electricity testing method; various electronic products are effectively protected on permanently antistatic ground; and coating surface can do daily cleaning more easily, and measurement jig is made to keep light as new for a long time.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the generalized section of this utility model embodiment.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of electronic product testing jig of the present utility model, including tool main body 1, tool main body 1 can have metal material or nonmetallic materials to make, the glass mat that glass fibre in this tool main body 1 preferably nonmetallic materials is made, tool main body 1 is positioned at has anti-static coating 2 with the surface-coated of printed circuit board (PCB) contact area in product to be measured, anti-static coating 2 is by resin, firming agent and liquid metal composition, the thickness of anti-static coating 2 is less than 25 m, the thickness of tool main body 1 relatively almost can be ignored, thus have little influence on the integral thickness of measurement jig.
In addition, some bit-avoiding slots 3 it are provided with in tool main body 1, conveniently coordinate with electronic product, as shown in Figure 2, bit-avoiding slot 3 inner surface is also coated with anti-static coating 2, to reach, tool main body 1 is all is coated with anti-static coating 2 with the surface of printed circuit board (PCB) contact area in product to be measured, it is contemplated that static electricity on human body, the region that tool main body 1 easily contacts with operator is also coated with anti-static coating 2.
This measurement jig meets antistatic standard, product including the requirement of harsh point-to-point static electricity testing method, various electronic products are effectively protected on permanently antistatic ground, the hydrophobicity of anti-static coating 2 and corrosion resisting property effectively stop acid, alkali, solvent, oil, ink, the corrosion of water etc., the most also tool main body 1 can effectively be protected, long-term SMT high-temperature work environment can also be born, anti-static coating 2 does not falls off, the most aging, do not aoxidize, protection motion parts reduce abrasion and breakage effectively, increase service life, and anti-static coating 2 surface can do daily cleaning more easily, and make measurement jig keep light as new for a long time.
The above, better embodiment the most of the present utility model, but this utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should belong to protection domain of the present utility model.
Claims (3)
1. an electronic product testing jig, it is characterised in that: include that tool main body (1), described tool main body (1) are positioned at and have anti-static coating (2), tool main body (1) they are glass mat with the surface-coated of printed circuit board (PCB) contact area in product to be measured.
A kind of electronic product testing jig the most according to claim 1, it is characterised in that: the thickness of described anti-static coating (2) is less than 25 m.
A kind of electronic product testing jig the most according to claim 1, it is characterised in that: it is provided with some bit-avoiding slots (3) on described tool main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017360.7U CN205603498U (en) | 2016-01-07 | 2016-01-07 | Electron product test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017360.7U CN205603498U (en) | 2016-01-07 | 2016-01-07 | Electron product test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205603498U true CN205603498U (en) | 2016-09-28 |
Family
ID=56960161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017360.7U Active CN205603498U (en) | 2016-01-07 | 2016-01-07 | Electron product test tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205603498U (en) |
-
2016
- 2016-01-07 CN CN201620017360.7U patent/CN205603498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |