CN210469458U

CN210469458U - Light guide and light expansion mobile phone protective sleeve with multiple optical light supplementing lamp covers

Info

Publication number: CN210469458U
Application number: CN201922219282.5U
Authority: CN
Inventors: 程国平
Original assignee: Shenzhen Shiheng Technology Co Ltd
Current assignee: Shenzhen Shiheng Technology Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-05-05
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a plurality of optics light filling lamp shade cell-phone protective sheaths of leaded light diffusion, including the leather sheath, be equipped with the flash light hole that quantity is one on the leather sheath, the laminating is equipped with reflector film, leaded light membrane, membrane of adding lustre to, diffusion barrier and aluminum sheet decoration on the flash light hole in proper order, through high transparent adhesive fixed connection between reflector film, leaded light membrane, membrane of adding lustre to, the diffusion barrier, be equipped with a plurality of optical lamp source hole on the aluminum sheet decoration. Has the advantages that: the uniformity of light emission of the whole layout is ensured by adjusting the density degree of the patterns. The leaded light membrane lets the light loss more even less through high transparent glue, and even light makes light energy brighter through the intensifying material, and the diffusion of light is passed through the diffusion material again, and diffusion back light becomes soft increase light-emitting region, and soft light is gone out through a plurality of optical lamp covers and is reached optics light filling effect, like this, when the cell-phone was shot at night, can carry out the optics light filling to it for shoot and present more even more clear more real beautiful effect of night scene night.

Description

Light guide and light expansion mobile phone protective sleeve with multiple optical light supplementing lamp covers

Technical Field

The utility model relates to a cell-phone protective sheath particularly, relates to a light guide expands a plurality of optics light filling lamp shade cell-phone protective sheath of light.

Background

In the middle and late twentieth nineties, mobile phone covers are becoming popular with the opportunity of slimming mobile phones. The types of the mobile phones are diversified along with the increase of brands and functions of the mobile phones, and the mobile phones are classified according to the nature, such as leather, silica gel, cloth, hard plastic, soft plastic, velvet, silk and the like, and the mobile phones are classified according to the types of the mobile phones, such as straight plates and flip covers. The applicable types of the mobile phone case are different due to the limitation of the models. The board straighteners often use a full range of cell phone cases, while the slide-type folder often only selects a holster.

The existing mobile phone cover does not have the effect of optical light supplement, and when a mobile phone needs to be photographed at night, reasonable light supplement cannot be carried out on the mobile phone, so that the photographing effect is greatly reduced, and the requirement cannot be met.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plurality of optics light filling lamp shade cell-phone protective sheaths of leaded light diffusion to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plurality of optics light filling lamp shade cell-phone protective sheath of leaded light diffusion, includes the leather sheath, be equipped with the flash light hole that quantity is one on the leather sheath, the laminating is equipped with reflective membrane, leaded light membrane, membrane of adding lustre to, diffusion barrier and aluminum sheet decoration in proper order on the flash light hole, pass through high transparent glue fixed connection between reflective membrane, leaded light membrane, the membrane of adding lustre to, the aluminum sheet decoration is last to be equipped with a plurality of optical lamp source hole.

Furthermore, an optical lampshade is fixedly arranged on the optical lamp source hole.

Furthermore, the material of the optical lampshade is PC plastic.

Further, the leather sheath is a TPU protective sheath.

Further, the light guide film is made of a PC material.

Furthermore, the diffusion film, the brightness enhancement film, the high-permeability glue and the reflective film are all made of PET materials.

The utility model provides a plurality of optics light filling lamp shade cell-phone protective sheaths of leaded light diffusion, beneficial effect as follows:

(1) the protective sleeve is designed to enable the light source of the flashlight of the mobile phone to exit from a sealed aperture, so that the loss of light energy is reduced; the light source refracts light to the light guide film through the light reflecting material, the light guide film is provided with a light inlet surface and a light outlet surface connected with the light inlet surface, a plurality of patterns corresponding to the light emitting area are distributed on the light outlet surface, the patterns form a light outlet state due to the fact that the total reflection condition of the surface of the film is damaged, and the uniformity of light outlet of the overall layout is guaranteed by adjusting the density degree of the patterns. The leaded light membrane lets the light loss more even less through high transparent glue, and even light makes light energy brighter through the intensifying material, and the diffusion of light is passed through the diffusion material again, and diffusion back light becomes soft increase light-emitting region, and soft light is gone out through a plurality of optical lamp covers and is reached optics light filling effect, like this, when the cell-phone was shot at night, can carry out the optics light filling to it for shoot and present more even more clear more real beautiful effect of night scene night.

(2) Wherein, the reflective membrane plays the effect of light reflection, and the membrane that adds lustre to makes the light energy brighter, and the optics lamp shade plays spotlight photic effect, and the aluminum sheet decoration makes the homogeneity more of light reflection, plays light-emitting, sealed and fixed effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a light guide and light expansion multiple optical light supplement lampshade mobile phone protective sleeve according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a light guide and light expansion protective cover for a mobile phone with a plurality of optical light supplement lamp covers according to an embodiment of the present invention.

Reference numerals:

1. a light emitting region; 2. aluminum sheet decorations; 3. light guide lines; 4. a diffusion membrane; 5. a brightness enhancement film; 6. high-permeability glue; 7. a light directing film; 8. a light-reflecting film; 9. a leather sheath; 10. an optical light source aperture; 11. an optical lampshade; 12. a light source.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

please refer to fig. 1-2, according to the embodiment of the present invention, a light guiding and expanding multiple optical light supplementing lamp cover mobile phone protective sleeve comprises a leather cover 9, a number of flash lamp holes are arranged on the leather cover 9, a reflective film 8, a light guiding film 7, a light intensifying film 5, a diffusing film 4 and an aluminum sheet decoration 2 are sequentially attached to the flash lamp holes, the reflective film 8, the light guiding film 7, the light intensifying film 5 and the diffusing film 4 are fixedly connected through a highly transparent adhesive 6, a number of optical lamp source holes 10 are arranged on the aluminum sheet decoration 2, and the protective sleeve is designed to be a mobile phone flash lamp light source 12 which is exposed from a sealed aperture, so as to reduce the light energy loss; the light source 12 refracts light to the light guiding film 7 through the light reflecting material, the light guiding film 7 has a light incident surface and a light emergent surface connected with the light incident surface, a plurality of patterns corresponding to the light emitting area are distributed on the light emergent surface, the patterns form a light emergent state due to the fact that the total reflection condition of the surface of the film is damaged, and the uniformity of light emergent in the overall layout is ensured by adjusting the density degree of the patterns. Light guide is glued 6 through the height and is let the light loss more even still, and even light makes light energy brighter through the intensifying material, and light diffusion is passed through the diffusing material again, and diffusion back light becomes softly and increases light-emitting region 1, and soft light is launched through a plurality of optical lamp covers 11 and is reached optics light filling effect, and like this, when the cell-phone was taken a picture at night, can carry out the optics light filling to it for it is taken a picture at night and is presented more even more clear more real night scene beauty effect.

Example two:

referring to fig. 1-2, for the optical lamp source hole 10, an optical lamp cover 11 is fixedly installed on the optical lamp source hole 10. For the optical lampshade 11, the material of the optical lampshade 11 is PC plastic. For the holster 9, the holster 9 is a TPU protective sleeve. For the light guide film 7, the material of the light guide film 7 is PC material. For the diffusion film 4, the brightness enhancement film 5, the high-permeability glue 6 and the reflective film 8 are all made of PET. To leaded light membrane 7, be equipped with leaded light line 3 on the leaded light membrane 7, wherein, reflective membrane 8 plays the effect of light reflection, and membrane 5 that adds lustre to makes the light energy brighter, and optical lampshade 11 plays the non-light tight effect of spotlight, and aluminum sheet decoration 2 makes the homogeneity more of light reflection, plays light-emitting, sealed and fixed effect, and leaded light line 3 lets leaded light membrane 7 light transmission.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

In practical application, the protective sleeve is designed to enable the mobile phone flash lamp light source 12 to exit from a sealed aperture, so that light energy loss is reduced; the light source 12 refracts light to the light guiding film 7 through the light reflecting material, the light guiding film 7 has a light incident surface and a light emergent surface connected with the light incident surface, a plurality of patterns corresponding to the light emitting area are distributed on the light emergent surface, the patterns form a light emergent state due to the fact that the total reflection condition of the surface of the film is damaged, and the uniformity of light emergent in the overall layout is ensured by adjusting the density degree of the patterns. Light guide is glued 6 through high passing and is let the light loss more even still, and even light makes light energy brighter through the intensifying material, and light diffusion is passed through the diffusing material again, and diffusion back light becomes softly and increases light-emitting region 1, and soft light is launched through a plurality of optical lamp covers 11 and is reached optics light filling effect, like this, when the cell-phone was taken a picture at night, can carry out the optics light filling to it for the effect that the night was taken a picture is better. Wherein, reflective membrane 8 plays the effect of light reflection, and membrane 5 that adds lustre to makes the light energy brighter, and optical lampshade 11 plays the non-light tight effect of spotlight, and aluminum sheet decoration 2 makes the homogeneity more of light reflection, plays light-emitting, sealed and fixed effect, and light guide line 3 lets light guide membrane 7 light-transmitting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plurality of optics light filling lamp shade cell-phone protective sheaths of leaded light diffusion, a serial communication port, including leather sheath (9), be equipped with quantity as a flash light hole on leather sheath (9), the laminating is equipped with reflector film (8), leaded light membrane (7), membrane (5), diffusion barrier (4) and aluminum sheet decoration (2) in proper order on the flash light hole, through highly penetrating glue (6) fixed connection between reflector film (8), leaded light membrane (7), membrane (5), diffusion barrier (4), be equipped with a plurality of optics light source hole (10) on aluminum sheet decoration (2).

2. The handset protective case with multiple optical supplementary lighting covers for guiding and expanding light according to claim 1, wherein an optical cover (11) is fixedly installed on the optical light source hole (10).

3. The cover for a mobile phone with multiple optical supplementary lighting covers for guiding and expanding light as claimed in claim 2, wherein the optical cover (11) is made of PC plastic.

4. A light guide and expansion multiple optical supplementary lighting lampshade mobile phone protective case as claimed in claim 3, wherein the leather case (9) is a TPU protective case.

5. The cover for a light-guiding and light-expanding multi-optical light-filling lampshade of a mobile phone according to claim 4, wherein the light-guiding film (7) is made of PC.

6. The light guide and light expansion multiple optical light supplement lampshade mobile phone protective sleeve according to claim 5, wherein the diffusion film (4), the light supplement film (5), the high-transmittance glue (6) and the reflective film (8) are all made of PET.