Abstract: The present invention provides an illumination alert apparatus structure having a cap for use in switch control. The illumination alert apparatus which is illumination-oriented comprises a body, a power unit, and a lightbulb having an illumination unit coupled thereto. The power unit is coupled to an end of the body. The lightbulb is screwed to an external thread formed on an outward side of the body and coupled to the power unit, so as to assemble the illumination alert apparatus. The illumination alert apparatus structure dispenses with other switch-related components which might otherwise compromise the overall esthetical appearance of the illumination alert apparatus, such that the illumination alert apparatus manifests simplicity, beauty, and novelty.

Abstract: A flashlight switching structure is provided. To turn on or off a flashlight, an annular element mounted around a neck of the flashlight is manually rotated, thereby driving a magnet connected to the annular element to a position where a reed switch connected to a positioning element in the flashlight is subjected to magnetic attraction of the magnet. Once the annular element is released, the restoring force of a resilient element pushes the magnet back in place. Hence, by rotating and releasing the annular element, the flashlight can be switched between predetermined lighting modes, such as a strong light, weak light, flashing, and turned off mode. When a protruding block connected to the outer periphery of the annular element is pushed downward and partially into a corresponding recess on the flashlight, the annular element is prevented from rotation, and the flashlight from being inadvertently triggered.

Abstract: An illumination device for providing synchronous forward and backward lighting is disclosed. The illumination device includes a light housing of a predetermined shape and an illumination light source provided in the light housing. Also provided in the light housing is a reflector having a front section and a rear section, each of which sections forms a flared reflective area. Light emitted by the illumination light source in the light housing is reflected by the reflective areas of the front and rear sections of the reflector and hence directed both forward and backward, so as for the illumination device to provide wide-range lighting when in use.

Abstract: A structure for preventing misoperation of a flashlight is configured to prevent a flashlight from being unintentionally turned on. The structure includes a safety pin and a slide power switch slidably provided on the flashlight. The slide power switch has a recess for removably receiving the safety pin. An embrasure-like channel is provided at a lower part of the safety pin for matching a T-shaped base in an accommodating area of the flashlight. A retaining portion is provided at the T-shaped base for retaining a bulge formed inside the channel of the safety pin when the structure is not in use. When the safety pin is pushed toward the slide power switch, the bulge climbs over the retainer and is then engaged with the recess of the slide power switch. Thereby, the flashlight not in use is secured from misoperation, namely being unintentionally turned on.