Mobile phone external cooling light supplementary lamp
A technology of fill light and mobile phone, which is applied in the field of mobile phones, which can solve the problems of uneven light intensity, insufficient fill light intensity of mobile phone flashes, and poor heat dissipation, so as to increase the fill light intensity, improve the shooting effect, and improve the uniformity of fill light Effect
Inactive Publication Date: 2018-06-12
匀加速科技有限公司
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Problems solved by technology
[0005] The invention proposes an external cooling supplementary light for mobile phones, which solves the problems of insufficient supplementary light intensity, uneven light intensity and poor heat dissipation capacity of mobile phone flashlights in the prior art.
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0034] Such as Figure 1-3 As shown, the external cooling supplementary light of the mobile phone in this embodiment includes a fixing device and a supplementary light body; here, the supplementary light body includes a connected light-emitting part and a battery part 1; the light-emitting part includes a concentric arrangement The inner ring wall 2 and the outer ring wall 3, the ring-shaped bottom wall 4 is set between the inner ring wall 2 and the outer ring...
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The invention provides a mobile phone external cooling light supplementary lamp. A light supplementary lamp bodycomprises a shining part and a battery part. The shining part comprises an inner ring wall, an outer ring wall and a bottom wall. An optical cavity is formed. A lens hole is formed in the inner ring wall. A circuit board is arranged in the optical cavity and is provided with LED chips. The circuit board is provided with a drive circuit. A battery in electric connection with the circuit board is arranged in the battery part. An inner reflective layer and an outer reflective layer arearranged in the optical cavity. The space between the inner reflective layer and the outer reflective layer is filled with a fluorescent glue layer. A diffusion layer, a Fresnel lens and a transparentprotective cover are arranged above the fluorescent glue layer. A fixing device comprises a transverse frame and a clamping part. The transverse frame is provided with a through groove. One set of inner side walls in the length direction of the through groove are provided with sliding grooves. Sliding blocks are arranged at the lower end of the inner ring wall and are slidably arranged in the sliding grooves. The transverse frame is connected with a cooling plate internally provided with a cooling cavity holding sodium thiosulfate. Through the mobile phone external cooling light supplementarylamp, light supplementary intensity can be improved, light supplementary uniformity is improved, a silhouette is avoided, color temperature can be adjusted, and a mobile phone is cooled at the same time.
Description
technical field [0001] The invention relates to the technical field of mobile phones, in particular to an external cooling supplementary light for a mobile phone. Background technique [0002] Mobile phones have become a necessity in people's lives. If you take pictures in the daytime with sufficient light sources, you can generally meet the needs of consumers, but in places with insufficient light or in dark scenes, the photos will be unclear due to insufficient light sources. Uneven light intensity and other conditions seriously affect the shooting effect of photos. [0003] A flashlight, as a common light reinforcement device, has been widely used in mobile phones. The common flash built in the body of the mobile phone is usually located on one side of the camera, which will make the subject too sharp and create a silhouette on the left or right side of the subject, resulting in poor shooting quality. Limited by its structural size and battery size, the built-in flash o...
Claims
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IPC IPC(8): F21S9/02F21S10/02F21V5/04F21V7/00F21V9/45F21V23/00F21V33/00G03B15/05H04M1/22H04N5/225H05K7/20F21Y115/10
CPCH04M1/22H05K7/2029G03B15/05F21S9/02F21S10/02F21V5/045F21V5/046F21V7/0025F21V23/003F21V33/0052F21Y2115/10H04N23/56
Inventor 聂玉声张政坡
Owner 匀加速科技有限公司