| 摘要 |
UV irradiation device (10) comprising a radiation emitting radiation source (20), a transporting plane (40), a first deflector (31) with a left-hand endpoint (L31) and a right-hand endpoint (R31), a second deflector (32) with a left-hand endpoint (L32) and a right-hand endpoint (R32), a first reflector (33) with a left-hand endpoint (L33) and a right-hand endpoint (R33), a second reflector (34) with a left-hand endpoint (L34) and a right-hand endpoint (R34), wherein the first deflector (31) and the second deflector (32) and the radiation source (20) are arranged between the transporting plane (40) and the first reflector (33) and the second reflector (34), wherein furthermore the right-hand endpoint (R31) of the first deflector (31) and the left-hand endpoint (L32) of the second deflector (32) meet at a point (M), wherein the distance (dM) of the point (M) from the centre point of the radiation source (20) is less than the distance from the left-hand endpoint (L31) of the first deflector (31) to the centre point of the radiation source (20) and less than the distance from the right-hand endpoint (R32) of the second deflector (32) to the centre point of the radiation source (20) and the distance (d33) from the left-hand endpoint (L33) of the first deflector (33) to the transporting plane (40) is less than 95% of the length of the distance (d31) from the left-hand endpoint (L31) of the first deflector (31) to the transporting plane (40), wherein furthermore the distance (d34) from the right-hand endpoint (R34) of the second reflector (34) to the transporting plane (40) is less than 95% of the length of the distance (d32) from the right-hand endpoint (R32) of the second deflector (32) to the transporting plane (40) and wherein the first deflector (31), the second deflector (32), the first reflector (33) and the second reflector (34) are arranged in such a way that the radiation of the radiation source (20) is reflected at least once before impinging on the transporting plane (40). |
