| 摘要 |
PURPOSE: A sealing apparatus for refrigerant injection hole of a projection television is provided to prevent bubbles and to seal the refrigerant injection hole more securely. CONSTITUTION: A sealing apparatus for refrigerant injection hole of a projection television includes an elastic material(20) and a combiner. The refrigerant injection hole(30) is implemented in a coupler(28). The coupler(28) includes the refrigerant. The elastic material(20) includes a penetrating hole in a parallel direction with respect to the axis of refrigerant injection hole. The elastic material is inserted in the refrigerant injection hole(30). The combiner includes a pin-type nose inserted into the penetrating hole. The combiner is coupled to the coupler so as to press the elastic material.
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