Double-face integral formula camera
Technical field
The utility model is related to for the double-face integral formula camera on the portable type electronic products such as mobile phone, panel computer.
Background technology
The development and progress of smart mobile phone, the camera technique of panel computer, more and more people recording daily life
During living or travelling scenery, taken pictures using portable electric appts such as mobile phones, by taking mobile phone as an example, for convenience everybody
Shoot, existing mobile phone is located at the front of mobile phone at least provided with two cameras, a camera, and the same face is located at screen,
It is convenient for people to autodyne whenever and wherever possible, another camera is located at the back side of mobile phone, can shoot landscape, personage etc..With
People to shooting the further increase of demand, present mobile phone is much all provided with three cameras, and all to set
Put at the top of mobile phone, take up room larger.
The content of the invention
The utility model is in order to solve existing problem, there is provided a kind of double-face integral formula camera, including same from bottom to up
Imageing sensor, optical filter and convex lens that axle center sets gradually, are disposed opposite to each other for receiving two groups of the coaxial of incident light respectively
Left convex lens and right convex lens, make the incident light left reflection minor parallel with the axial direction of described image sensor and the right side
Speculum, is used to stop the anti-dazzling screen of the incident light after any one group of reflection, located at described located at the left and right speculum lower section
Anti-dazzling screen lower section is used to respectively be uniformly distributed into the incident light after two groups of reflections the left concavees lens of the convex lens plane of incidence
With right concavees lens.
Described left convex lens and right convex lens in specific the technical program be embedded in respectively electronic product front and
The back side, the electronic product includes mobile phone, panel computer.
Two cameras that existing electronic product is commonly used are integrated and improved by the utility model, make original linear pattern
Camera structure, is changed into L-shaped camera structure, when two cameras are disposed opposite to each other, the knot of whole double-face integral formula camera
Structure is T-shaped, not only saves product component, and save the surface area of electronic product.Existing camera is because be in
Linear structure, so can be influenceed by the thin and thick of the electronic products such as mobile phone, and the application is improved and turns into L-shaped, and one part can be with
It is configured along the width or length of mobile phone, thus with more wide extension and improvement space.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
The double-face integral formula camera that a preferred embodiment of the present utility model is proposed, it will as a example by mobile phone
To carry out specific structure and operation principle explanation.
Various optical modules of the existing mobile phone from eyeglass to imageing sensor are all coaxial mounted so that camera has
There is certain thickness, in existing mobile phone towards under the trend development of more and more thinner, the thickness of usual mobile phone is only enough installed one and taken the photograph
As head, it is impossible to which two cameras are mutually privately installed in the positive and negative of the same position of mobile phone.
And the optical module of single camera lens of the present utility model is L-shaped, when two camera lenses form double-face integral formula camera
When, the optical module of whole camera is T-shaped.Specifically as shown in figure 1, the double-face integral formula camera includes left convex lens 10
With right convex lens 11, left and right convex lens are separately mounted to the front and back of mobile phone, and they are that coaxial opposite position is closed
System, this and prior art former and later two image first, general different installed in the position relationship that middle one is arranged on side
The space of mobile phone can more be saved.Left reflection minor 20 and right reflection mirror 21, incident light are installed between two left and right convex lens
Perpendicular to the screen of mobile phone when by left and right convex lens(I.e. perpendicular to left and right two convex lens), by left and right speculum
After, the incident light for being reflected will be parallel with the screen of mobile phone(It is in Fig. 1 vertical direction, is not showed that in Fig. 1).Due to
Former and later two camera lenses can only use one within the same time, therefore an anti-dazzling screen 3 is provided with below left and right speculum,
This anti-dazzling screen 3 can be transformed to anti-dazzling screen in transparent another side on one side, and such any switching laws can be used to stop from left and right
The incident light after any one group of reflection in convex lens, so as to only allow one of camera lens work.
And the incident light after being reflected only occupies a semi-area of imageing sensor, therefore in the lower section of anti-dazzling screen 3 again
There is provided the lower section of left concavees lens 40 and right concavees lens 41, left concavees lens 40 and right concavees lens 41 is provided with a convex lens 5, with
And it is coaxial once there is provided optical filter 6 and imageing sensor 7 below convex lens 5.It is incident when camera above works
Incident light after reflection can be uniformly distributed into the plane of incidence of convex lens 5 by light by left concavees lens 40, be then transferred to from level to level
Imageing sensor 7.Similarly, when camera below works, the incident light after another group of reflection can be by right concavees lens 41
The whole plane of incidence evenly towards convex lens 5 is projected, and is finally reached figure and is passed sensor 7.That is, since convex lens
(Comprising convex lens), former and later two cameras share after all parts, which reduce the component of product, both saved
The space of mobile phone saves production cost again.
In addition to the mobile phone that the utility model is enumerated, this double-face integral formula camera can also be arranged on panel computer
Deng on portable electric appts.
Specific embodiment above is only used to illustrate design of the present utility model, and one of ordinary skill in the art exists
Various deformation and change can be made under design of the present utility model, these deformations and change are included in guarantor of the present utility model
Within the scope of shield.