Laser refractor cover
The utility model provides a laser refractor cover. The laser refractor cover comprises a bottom plate, an annular side plate, a laser inlet, a laser outlet and a compressed air inlet, wherein the annular side plate is located on the bottom plate, and the annular side plate and the bottom plate form...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a laser refractor cover. The laser refractor cover comprises a bottom plate, an annular side plate, a laser inlet, a laser outlet and a compressed air inlet, wherein the annular side plate is located on the bottom plate, and the annular side plate and the bottom plate form a containing cavity; the laser inlet, the laser outlet and the compressed air inlet are located inthe annular side plate, the laser inlet and the containing cavity are communicated with the laser outlet, and the compressed air inlet is communicated with the containing cavity. According to the laser refractor cover provided by the utility model, through the comprehensive covering design of the laser refractor cover and a machine, the mirror surface cleanliness of the refractor can be improved,the attenuation of laser power is reduced, and the service life of the light brush assembly is prolonged; furthermore, compressed air inflation can be continuously carried out on the containing cavitythrough the compressed air |
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