Microphone sensor fixing device for NVH test
The utility model discloses a microphone sensor fixing device for NVH test, which comprises a fixing table, the upper end of the fixing table is simultaneously connected with a pressing block, a first connecting rod and a second connecting rod through a first bolt, and the lower end of the fixing ta...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a microphone sensor fixing device for NVH test, which comprises a fixing table, the upper end of the fixing table is simultaneously connected with a pressing block, a first connecting rod and a second connecting rod through a first bolt, and the lower end of the fixing table is simultaneously connected with a third connecting rod and a fourth connecting rod through a second bolt; the other ends of the first connecting rod and the third connecting rod are connected to a first sliding support through bolts, one end of the first sliding support is hinged to a first fixed support through a connecting rod, the other end of the first sliding support is hinged to a first sliding block through a connecting rod, and the first sliding block is embedded in a first sliding rail; the other end of the second connecting rod and the other end of the fourth connecting rod are connected to a second sliding support through bolts, one end of the second sliding support is hinged to a second fixed suppo |
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