Abstract:
A multipolar cell power supply device and a flashlight using the same are provided. The multipolar cell power supply device includes a shell, an electric core inside the hollow part of the shell, a positive pole power distribution unit and a negative pole power distribution unit arranged on the two ends of the shell and respectively corresponding to the positive pole and the negative pole of the electric core, a conductive sheet group for electrically connecting the positive pole power distribution unit to the negative pole power distribution unit, and a controller which is on the end of the shell and electrically connected with the positive pole power distribution unit. The flashlight includes a tube body, the multipolar cell power supply device, a tube head provided with an illuminant and an back end cover provided with a soft cap cover which is corresponding to a signal switch of the controller.
Abstract:
A diving torch that floats over the water is revealed. The diving torch includes a waterproof washer and a light transmitting lens, both locked and located on a front cover thereof. A front end of a barrel is enlarged outward to form a receiving space for loading a light cup and the receiving space is threaded with the front cover by a threaded portion. A waterproof washer is disposed around the threaded portion. Moreover, the bottom of the barrel is threaded and connected with a back cover by a threaded portion disposed with a waterproof washer. A switch set with a waterproof washer on the bottom is mounted in the back cover. Thereby not only people working on the water can pick up the diving torch quickly, people in the water and in distress can also use the diving torch asking for help.
Abstract:
This invention provides a flashlight in which locating slots for constraining and fixing conductive strips are provided in a plastic housing. The conductive strips are connected with a conductive heat dissipation element of a light source body and a conductive seat at the tail portion of the plastic housing, and are turned on by the conductive seat and a smart controller such that variation of the light emitted from the light source body is controlled by the smart controller. In addition, the conductive heat dissipation element of the light source body is assembled with the front cover having heat dissipation effect so that the heat dissipation of the light source body is facilitated and hence the lifetime of the light source body is extended.
Abstract:
A flashlight battery charger is revealed. The flashlight battery charger mainly includes a rechargeable battery with a socket mounted in a flashlight and a charger. The rechargeable battery is charged by the socket connected with a city power system. After completing charging, the rechargeable battery is connected with various electronic products by the charger plugged into the socket so as to charge the electronic products. Thus the power in the rechargeable battery is not only provided to the flashlight for but is also provided to charge the electronic products. Moreover, the flashlight battery charger is portable so that it can be directly used to charge the electronic products to the maximum capacity and the inconvenience caused by no power source for electronic products is avoided. Therefore, the flashlight battery charger has more practical values.
Abstract:
A battery device includes a battery set, and a casing; the casing includes a right covering part and a left covering part, which are joined together to provide a holding room for the battery set; the battery set include at least two batteries, and are held in the casing with positive and negative poles thereof being exposed through front and tail ends of the casing respectively; a socket is held in the casing, and electrically connected with the positive and the negative poles of the battery set; thus, after a plug of a charger is inserted in the socket, the single-part batteries together will be charged through the charger without the battery device being located on the charger.
Abstract:
An illumination lamp with integrated switch and alarm functions includes a main body (1), batteries (2), a conductive seat (3), a controller (4), a light source assembly (5), an end cover (6) and an alarm (8). The alarm (8) is disposed within the inner cavity of the end cover (6), and the housing of the alarm (8) slidably matches the inner cavity of the end cover (6). The alarm (8) is electrically connected to the controller (4). The bottom of the alarm (8) works together with a light-touch switch (7), and the top of the alarm (8) is an operation end. During use, the alarm (8) is pressed downwards to touch and activate the light-touch switch (7), thereby realizing lighting function or alarming function.
Abstract:
A portable light with an integral-designed light source body is revealed. A connection member is disposed on an edge of a front end of a main body while a plurality of light source bodies for different conditions corresponding to the main body is provided. The light source body includes a connection base with a connection member corresponding to the connection member of the main body. A light source is disposed in the connection base and is connected with a conductive part. A lamp shield is covered on the connection base while a reflector corresponding to the light source is also arranged thereon. Thereby, the main body and the light source body are assembled and located with each other by the connection members. The light source body can be changed according to users' needs. Thus the practicality and convenience of the light are improved due to diversity in applications.
Abstract:
A battery device includes a battery set, and a casing; the casing includes a right covering part and a left covering part, which are joined together to provide a holding room for the battery set; the battery set include at least two batteries, and are held in the casing with positive and negative poles thereof being exposed through front and tail ends of the casing respectively; a socket is held in the casing, and electrically connected with the positive and the negative poles of the battery set; thus, after a plug of a charger is inserted in the socket, the single-part batteries together will be charged through the charger without the battery device being located on the charger.
Abstract:
A flashlight includes a lamp support, an electric light-generating mechanism in the lamp support, a covering member around the lamp support, a barrel body joined on the covering member, and an adjustment member; the adjustment member is threadedly joined in the lamp support, and can be turned to adjust a position of a focal point of light emitted from a light source of the light-generating mechanism; front and rear heat-conducting components are positioned on front and rear ends of the light-generating mechanism respectively, and they contact the lamp support and the barrel body respectively; heat produced from functioning of the light-generating mechanism will be conducted away from the front heat-conducting component to the lamp support and from the rear heat-conducting component to the barrel body, and the light source is prevented from being damaged by the heat produced from it continuing shining for an extended length of time.