Portable emergency illuminating device
An emergency lighting and portable technology, applied to portable lighting devices, lighting devices, components of lighting devices, etc., can solve the problems of inability to provide visual experience to users, inability to provide convenience to users, complex head structure, etc., and achieve good Visual experience, saving space, reducing the effect of structural settings
Inactive Publication Date: 2015-11-11
尚平
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Problems solved by technology
The general light source of the portable emergency lighting device is generally set behind the head cover, and similar reflective bowls and other structures need to be installed to ensure the smooth emission of light, resulting in a complex head structure and a large space occupation of the portable emergency lighting device. This kind of object that should be provided for portable convenience has brought inconvenience
At the same time, the outgoing light of the light source is often relatively concentrated, and the area covered by the light is often small, which cannot provide convenience to the user during a power outage, and the strong light cannot provide the user with a good visual experience.
Method used
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[0024] The present invention will be further described below in conjunction with the accompanying drawings and preferred embodiments.
[0025] like Figure 1-8 As shown, the portable emergency lighting device includes a light source 3, a first cover 21, a housing 1, and a second cover 22, and the two ends of the housing 1 are respectively connected to the first cover 21 and the second cover 22, The casing 1 is provided with a strip-shaped light-emitting surface, and the light-emitting surface is arranged from the end connecting the casing 1 with the first cover 21 to the end connecting the casing 1 with the second cover 22 , the casing 1 is provided with a battery 4 and a placement portion 8 of the light source 1 , the battery 4 is electrically connected to the power source 3 , and the battery 4 provides energy to the light source 3 . The housing 1 is in the form of a cylinder, and the cross section of the housing can be circular, polygonal or the like. The housing 1 can be ...
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The invention discloses a portable emergency illuminating device which comprises a light source, a first cover, a shell and a second cover. The two ends of the shell are connected with the first cover and the second cover respectively, a strip-shaped light emitting face is arranged on the shell, and the light emitting face is arranged from the end, connected with the first cover, of the shell to the end, connected with the second cover, of the shell. A containing portion of a battery and the light source is arranged in the shell, and the battery is electrically connected with a power source. Due to the fact that the light source is arranged in the shell in the middle of the portable emergency illuminating device, the battery provides energy for the light source. Due to the strip-shaped light emitting face on the shell, light emitted by the light source is diffused directly, the irradiated area is larger, the light source is even, and good visual experience is provided for a user. Meanwhile, structural arrangement is reduced, and space is saved.
Description
technical field [0001] The present invention relates to the technical field of lighting devices, more specifically, to a portable emergency lighting device. Background technique [0002] Due to the advancement of science and technology and the improvement of living standards, portable emergency lighting devices with different shapes and different functions are constantly coming out. In the patent CN202012750UUSB rechargeable portable emergency lighting device published on October 19, 2011, the USB rechargeable portable emergency lighting device , including shell, LED light, circuit board, USB plug, the shell is made of transparent material, one side is provided with a button hole, the circuit board is divided into four pieces, one is a circular circuit board, located at the front of the shell, and one is The square circuit board is placed horizontally in front of the circular circuit board, on which buttons and at least one second LED light are installed, and the button is e...
Claims
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Inventor 尚平
Owner 尚平