Detection device

Abstract

A testing device includes a support platform, a testing stage suspended on the support platform, a guide structure disposed on the support platform, and a limiting slider disposed on the testing stage. The guide structure has a first guide groove and a second guide groove that are connected, forming a turning zone at their junction. The turning zone has a foolproof block, and the second guide groove has a widening groove. The limiting slider has a first foolproof groove and a second foolproof groove that are connected, forming a foolproof zone at their junction. When the limiting slider moves along the guide structure and enters the turning zone, the foolproof zone engages with the foolproof block to prevent the limiting slider from entering the turning zone in the wrong direction and getting stuck. The limiting slider can rotatably slide in the widening groove, allowing the object to be tested carried by the testing stage to be tested on the support platform in different directions and positions, improving the flexibility of the testing.

Claims

1. A testing device, comprising: a support platform; a testing stage suspended on the support platform and movable relative to the support platform; a guide structure disposed on the support platform, having a first guide groove, a second guide groove communicating with the first guide groove, a turning area located at the junction of the first guide groove and the second guide groove, a foolproof block disposed in the turning area, and a widening groove located in the middle section of the second guide groove; and a limiting slider fixed to the testing stage and slidably disposed on the guide structure, having a first foolproof groove, a second foolproof groove communicating with the first foolproof groove, and a foolproof area located at the junction of the first foolproof groove and the second foolproof groove; wherein, The limiting slider is displaced between the first guide groove and the second guide groove, and when the limiting slider is located in the turning area, the foolproof area of ​​the limiting slider is correspondingly engaged with the foolproof block of the guide structure.

2. The detection device as claimed in claim 1, wherein the width of the first guide groove corresponds to the width of the second guide groove, the width of the limiting slider corresponds to the widths of the first guide groove and the second guide groove, and the outer peripheral surface of the limiting slider abuts against the inner surfaces of the first guide groove and the second guide groove.

3. The detection device as claimed in claim 1, wherein the width of the widening groove is greater than the width of the limiting slider.

4. The detection device as claimed in claim 1, wherein the first guide groove has an inlet at one end away from the second guide groove, the inlet being located at the side edge of the support platform.

5. The detection device as claimed in claim 4, wherein the inlet is a tapered, gradually expanding channel, the width of which gradually increases from the first guide groove toward the side edge of the support platform.

6. The detection apparatus as claimed in claim 1, wherein the second guide groove has a positioning area adjacent to the widened groove and located on a side away from the first guide groove.

7. The detection device as claimed in claim 6, wherein the guiding structure further includes two stops, each of the stops being disposed in the turning area and the positioning area respectively.

8. The detection device as claimed in claim 1, wherein the limiting slider includes a top, a bottom relative to the top, and a side portion surrounding the top and the bottom, the top being fixed to the detection stage, and the first anti-mistake groove and the second anti-mistake groove being recessed from the bottom.

9. The detection device as claimed in claim 8, wherein one end of the first anti-mistake groove and one end of the second anti-mistake groove are both connected to the side portion, and the first anti-mistake groove and the second anti-mistake groove respectively form a guide portion where they are connected to the side portion, the guide portion having a conical groove structure and expanding in the direction of the side portion.

10. The detection device as claimed in claim 1, wherein the width of the first anti-mistake groove corresponds to the width of the second anti-mistake groove, and the width of the anti-mistake block corresponds to the widths of the first anti-mistake groove and the second anti-mistake groove.

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