The utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mobile phone shell, this mobile phone shell can make the light of photoflash lamp send from the top of mobile phone shell, passage of scintillation light can be sent in the top of mobile phone shell when having realized incoming call is arranged, make the incoming call flashing function be not fully exerted the practicality of extended mobile phone shell.
The technical solution of the utility model is as follows:
A kind of mobile phone shell, wherein, described mobile phone shell comprises housing and for the light guide plate from mobile phone photoflash lamp leaded light, the side of described housing is provided with a light-emitting window, and described guiding device is installed in the position and of the adaptive mobile phone photoflash lamp of described enclosure interior and rectifies light-emitting window.
Described mobile phone shell, wherein, described guiding device is light guide plate.
Described mobile phone shell, wherein, described light guide plate is rectangular structure, and the described light guide plate one side of pressing close to housing is the coat side of leaded light not.
Described mobile phone shell, wherein, the one side that described light guide plate exiting surface is relative is the coat side of leaded light not.
Described mobile phone shell, wherein, described light guide plate is right angle prism.
Described mobile phone shell, wherein, two straight vertical edged surfaces of described light guide plate are installed over against light-emitting window and mobile phone photoflash lamp respectively.
Described mobile phone shell, wherein, the one side relative with two straight vertical edged surfaces of described light guide plate is the coat side of leaded light not.
Described mobile phone shell, wherein, described light guide plate is installed on the described housing by a slide rail.
Described mobile phone shell, wherein, described guiding device is light pipe.
Described mobile phone shell, wherein, described light-emitting window is arranged on the top of described housing.
Mobile phone shell provided by the utility model, owing to adopted a light guide plate be installed in mobile phone shell, the light of mobile phone photoflash lamp is sent from the top of mobile phone, the flicker of mobile phone photoflash lamp is blocked when avoiding mobile phone screen to place in the plane up, the mobile phone photoflash lamp glimmers to remind user's function to be not fully exerted when making incoming call, has expanded the practicality of mobile phone shell greatly.
Embodiment
The utility model provides a kind of mobile phone shell, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below with reference to accompanying drawing and give an actual example the utility model is further described.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, Fig. 1 is the structural representation of the mobile phone that provides of the utility model, this mobile phone shell comprises housing 10 and is used for guiding device 20 from mobile phone photoflash lamp leaded light, the side of described housing 20 is provided with a light-emitting window 11, described guiding device 20 is installed in the position and of described housing 10 inner adaptive mobile phone photoflash lamps and rectifies light-emitting window 11, guiding device 20 is installed on the housing 10 by fixed leg 21, certainly can be fixed on the housing by screw, light-emitting window can be arranged on the top of housing, also can be arranged on housing about on two sides or the lower side, also can light-emitting window be set at each side.Therefore, the utility model can realize that light sends from four sides of mobile phone shell.
Guiding device of the present utility model can have multiple choices, can be light guide plate, also can be light pipe, if be light guide plate, then can be square glass, prism or zigzag structure etc.If be light pipe, then can be straight barrel type structure, arcuate structure etc., this moment, light directly propagated into light-emitting window from light pipe.
Embodiment one, is that to be arranged on the housing top be that example is elaborated for square glass and prism and light-emitting window below with the light guide plate.If this light guide plate is square glass, it can be designed to rectangular structure, as shown in Figure 2, the light guide plate 201 of rectangular structure and handset shell 10 surperficial parallel installations, the top of the light guide plate 201 of rectangular structure is over against light-emitting window 11, and rectify mobile phone photoflash lamp 30 parallel with housing.And send for the light that can realize the mobile phone photoflash lamp light-emitting window from the handset shell top, the one side of then can light guide plate pressing close to housing is set to the not coat side of leaded light, when the illumination of sending from the mobile phone photoflash lamp injects light guide plate, light can not send from the figure aspect, and because can printing opacity near the one side of light-emitting window, therefore light can simultaneously send from this of the close light-emitting window of light guide plate, light conduction figure as shown in Figure 3, light is injected light guide plate, and part light sends from the upper end of light guide plate through refraction and reflection.The upper end of light guide plate is over against light-emitting window, so light can well send from light-emitting window.Preferably, also can light guide plate with light-emitting window over against one side be set to the not coat side of leaded light, the light of injecting light guide plate like this can not reflect away from this end face but reflect back, and light is sent from the upper surface of light guide plate as much as possible, improves the light intensity that sends from light-emitting window.
Further, can go out to arrange not leaded light coating at the handset shell that light guide plate is installed, at this moment, leaded light coating and light guide plate are not close to, and can play reflective effect yet yet, and are easy to mobile phone shell processing design, reduce production costs.
Certainly, in order further to improve from the intensity of the light of light-emitting window ejaculation, light guide plate can be inclined upwardly and be installed in the handset shell, that is to say and make light guide plate and handset shell be certain angle, light is sent from the light guide plate upper surface, and then the intensity of raising light, the passage of scintillation light that light-emitting window sends when making incoming call is more obvious.
Preferably, if light guide plate is prism, be preferably right angle prism, as shown in Figure 4, two straight vertical edged surfaces of prism light guide plate 202 are installed over against light-emitting window 11 and mobile phone photoflash lamp 30 respectively, relative with two straight vertical edged surfaces simultaneously one side is set to the not coat side of leaded light, and light can be as much as possible from this coat side reflection like this.Referring to light conduction figure as shown in Figure 5, after light is injected light guide plate, major part reflects back through coat side, and reflect from the top of light guide plate, the light major part of sending from the mobile phone photoflash lamp penetrates from the top of light guide plate like this, also is that most of light can be launched from light-emitting window, therefore, the light intensity that send from light-emitting window this moment is very high, and the passage of scintillation light that makes light-emitting window send is very obvious, is convenient to the user and discovers.
Preferably, in order not influence the influence of mobile phone photoflash lamp to taking pictures, the position of guiding device 20 being installed at the housing 10 of mobile phone arranges a horizontal slide rail 40, as shown in Figure 6, guiding device 20 is installed on the housing 10 of mobile phone by this slide rail 40, and guiding device 20 can be slided at slide rail 40, like this when carrying out mobile phone photograph, the slip light guide plate makes it not block the mobile phone photoflash lamp, avoids the normal influence of using of mobile phone photoflash lamp; And the light guide plate of can sliding when not taking pictures shelters from the mobile phone photoflash lamp.The setting of this slide rail can avoid light guide plate to the influence of mobile phone photograph greatly as much as possible.
Further, the light guide structure that guiding device of the present utility model also can adopt optical fiber to do, because optical fiber has stronger propagation performance to optical fiber, therefore, can improve the light intensity that sends from light-emitting window greatly, make when incoming call mobile phone photoflash lamp glimmer to remind user's function performance more obvious.
In sum, the mobile phone shell that the utility model provides, owing to adopted a light guide plate be installed in mobile phone shell, the light that can make the mobile phone photoflash lamp sends from the light-emitting window on handset shell top, the flicker of mobile phone photoflash lamp is blocked when avoiding mobile phone screen to place in the plane up, the mobile phone photoflash lamp glimmers to remind user's function to be not fully exerted when making incoming call, has expanded the practicality of mobile phone shell greatly.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection range of the utility model claims.