Torch with rear reflector

摘要

The novelty, the solution represented in Figure 1, which is associated with the invention in particular consists in that a torch was developed which has an energy-saving rear-reflecting device, that is to say no additional filament lamp is required for the rear-reflector lens (14) and less battery energy is thus used. The light required for the rear-reflector lens (14) passes through the glass cylinder (3) located inside the housing (12) onto the rear-reflector lens (14) and the main headlight and the rear reflector are supplied by only one filament lamp (1) in the burning space (25). The further advantages reside in the control reflectors (radiators) (11). During darkness, the focal distance setting can be recognised by reading the distance between the screwed connection (8) at the head and the control reflector (11). A further variant is shown in Figure 2. The exterior housing (24) in this case comprises acrylic glass and the light required for the rear reflector is guided through the acrylic glass housing (24). In the case of this variant, on the metal sleeve (20) located on the inside an advertising message can be provided. An advertising film (19) can additionally be glued in between the two-part rear-reflector lens (23) and the acrylic glass housing (24). Both the advertising attachments are co-illuminated when the lamp is switched on. A further variant is shown in Figure 3. This variant, in which the switching mechanism is likewise located inside the glass cylinder (3), is required for small ... Original abstract incomplete.