Mobile phone middle frame size testing device
The utility model provides a mobile phone middle frame size testing device, comprising a pedestal used for bearing and installing parts, the top of which is provided with a first screwed hole and a second screwed hole; the baffle is arranged on the top end face of the base; the first connecting bloc...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a mobile phone middle frame size testing device, comprising a pedestal used for bearing and installing parts, the top of which is provided with a first screwed hole and a second screwed hole; the baffle is arranged on the top end face of the base; the first connecting block is arranged at the top of the base; the second connecting block is arranged at the top of the base; an arch-shaped connecting piece; the positioning hole is formed in the middle of the top surface of the arch-shaped connecting piece, and the positioning hole penetrates through the connecting hole; the compression elastic type length testing device is in interference fit with the connecting hole, the end part of the compression elastic type length testing device is provided with a pressing part, the pressing part of the compression elastic type length testing device is provided with a Z-shaped ejector pin, the ejector pin is tightly attached to the side surface of the baffle plate, and a screw is arranged at the p |
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