WO2014154076A1

WO2014154076A1 - Electronic device

Info

Publication number: WO2014154076A1
Application number: PCT/CN2014/072587
Authority: WO
Inventors: 姜智能
Original assignee: 中兴通讯股份有限公司
Priority date: 2013-11-25
Filing date: 2014-02-26
Publication date: 2014-10-02
Also published as: CN203643672U

Abstract

Disclosed is an electronic device comprising, fixed upon said device, a camera, said camera comprising a camera module (11) and a lens assembly (12). The electronic device also comprises a supporting structure to carry the camera lens assembly (12), said supporting structure allowing the lenses in said lens assembly (12) to fit to the camera module (11) after shifting of said lenses.

Description

Electronic device

The utility model relates to the field of electronic communication, in particular to an electronic device. Background technique

With the popularity of photographic camera applications, the industry and users have higher and higher requirements for image quality. In order to improve the image quality, the industry has adopted a series of improvement measures for the camera module, especially in the size and quality of the camera light sensor. The improvement of the pixels of the camera module has gradually increased from hundreds of thousands at the beginning to hundreds of tens of millions of pixels. The improvement of the pixel is beneficial to improve the image quality, but there are other factors that affect the imaging quality of the electronic device more or less. Among them, optical zoom is one of the important factors.

Optical zoom relies on an optical lens structure to achieve zooming, as seen on digital cameras that support optical zoom on the market, by zooming in and out of the camera's lens to zoom in and out. With the optical zoom function, the user can freely switch between shooting close-up and distant scenes by adjusting the focal length. The focus is adjusted when shooting close-ups, and the focal length is adjusted when shooting distant scenes, so as to achieve satisfactory framing requirements and imaging effects.

However, the mobile terminal is limited by the size of the body. The built-in camera module cannot be equipped with a lens that supports optical zoom like a digital camera. It is often a fixed focal length lens, which makes it impossible to achieve optical vista and close-range switching. To meet the increasing demand for optical zoom of mobile terminal cameras. Summary of the invention

In order to solve the problems in the prior art, the present invention proposes an electronic device.

In order to achieve the above object, the technical solution adopted by the utility model is: An electronic device includes a camera fixed to an electronic device, the camera including a camera module and a camera lens group;

The electronic device further includes a carrying structure for carrying the camera lens set, the carrying structure enabling the lens in the camera lens group to be moved to match the camera module.

In the above solution, the structure is a sliding structure.

In the above solution, the sliding structure is a sliding slot disposed on the casing or the bracket of the electronic device and a sliding bar slidable along the sliding slot, and the sliding bar is provided with the camera lens The lenses in the set are matched to the through holes, and the lenses in the set of camera lenses are embedded in the wanted L.

In the above solution, the sliding structure is a plurality of sliding slots disposed on the casing or the bracket of the electronic device, and a plurality of sliding bars slidable along the sliding slot, and at least one sliding bar is disposed in each sliding slot. At least one lens in the camera lens group is mounted on each slider.

In the above solution, the structure is a rotating structure.

In the above solution, the rotating structure is a rotating shaft fixedly disposed on the casing or the bracket of the electronic device and a turntable rotatable along the rotating shaft, and the rotating plate is disposed to match the lens of the camera lens group. The through hole, the lens of the camera lens group is embedded in the through hole.

In the above solution, the turntable is a disc, and the lens in the lens group of the camera is centered on the rotating shaft, and the equal radius is arranged on the disc.

In the above solution, the electronic device further includes a control module and a driving module, the control module is connected to the driving module, the driving module is connected to the carrying structure, and the control module drives the Carrying structure.

With the above scheme, the lens of the electronic device can be optically zoomed. DRAWINGS

The accompanying drawings are included to provide a further understanding of the invention limits. In the drawing:

Figure 1 is a schematic view of the first embodiment of the present invention;

2, 3 and 4 are schematic views of a second embodiment of the present invention. detailed description

The preferred embodiments of the present invention are described with reference to the accompanying drawings, and the preferred embodiments of the present invention are intended to illustrate and explain the present invention.

The electronic device provided in this embodiment includes a camera fixed on the electronic device, the camera includes a camera module and a camera lens group; the electronic device further includes a carrying structure for carrying the lens group of the camera, and the carrying structure can move the lens in the lens group of the camera Then match the camera module.

Embodiment 1

Taking the mobile terminal as an example, the first embodiment of the present invention provides an electronic device including a camera that can convert a camera lens.

Specifically, as shown in FIG. 1, a camera of a convertible camera lens composed of a camera module 11 and a camera lens group 12 is mounted on the mobile terminal. The camera module 11 is fixed on the main board of the mobile terminal, and the camera lens group 12 is mounted on the bearing structure of the turntable 13 including the disk. The bearing structure is a rotating structure, and the turntable 13 is disposed on the camera lens group 12. A through hole having the same number and size of lenses, the lens is embedded in the through hole, and the fixed rotating shaft 14 of the turntable 13 is mounted inside the housing 15 of the mobile terminal near the camera module. The four lenses in the camera lens group 12 are centered on the fixed rotating shaft 14, and the equal-radius hooks are arranged on the turntable 13. By rotating the turntable 13, the position of the lens in the camera lens group 12 can be adjusted so that different lenses can be paired with the camera module 11, thereby achieving optical zoom of the camera.

Figure 1 shows four lenses in the camera lens group. Of course, the lenses in the camera lens group can be other numbers; the focal lengths of the lenses in the camera lens group are different; the radius of the carousel carrying the structure can be adjusted as needed, carrying The shape of the structure of the turntable can also be incomplete Regular circle.

In practical applications, the fixed rotating shaft of the turntable can also be fixed on a bracket.

In practical applications, the mobile terminal further includes a control module and a driving module, the control module and the driving module are connected, the driving module is connected with the carrying structure, and the control module drives the loading structure through the driving module. Embodiment 2

In this embodiment, the mobile terminal is taken as an example, and the bearer structure is a sliding structure. As shown in FIG. 1, the mobile terminal provided in the second embodiment is equipped with a camera that can convert the camera lens formed by the camera module 21 and the camera lens group 22. The camera module 21 is fixed on the main board of the mobile terminal, and the paired sliders 24 and the chute 23 are mounted on the housing 25 of the mobile terminal adjacent to the camera module 21, and the slider 24 is disposed on the camera lens group 22. The through holes of the same number of lenses have the same size as the lenses, and the lenses are embedded in the through holes and over the camera module 21; the focal lengths of the lenses in the camera lens group 22 are different. As shown in Fig. 3 and Fig. 4, when the optical zoom is required, sliding the slider 24 to the left or right along the chute 23 enables the different lenses to be combined with the camera module to achieve optical zoom.

As shown in Fig. 2, the slider and the chute may be longitudinally disposed; or may be a plurality of sets of sliders and chutes arranged from different directions, and at least one lens is mounted on each of the sliders.

In practical applications, the chute can also be mounted on a bracket.

In practical applications, the mobile terminal further includes a control module and a driving module, the control module and the driving module are connected, the driving module is connected with the carrying structure, and the control module drives the loading structure through the driving module.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art It is still possible to modify the technical solutions described in the foregoing embodiments, or to replace some of the technical features. Where in this practical new Within the spirit and principles of the model, any modifications, equivalent substitutions, improvements, etc., are intended to be included within the scope of the present invention.

Claims

claims

1. An electronic device, including a camera fixed on the electronic device,

The camera includes a camera module and a camera lens set;

The electronic device further includes a bearing structure that carries the camera lens set, and the bearing structure enables the lenses in the camera lens set to move and match the camera module.

2. The electronic device as claimed in claim 1, wherein the bearing structure is a sliding structure.

3. The electronic device according to claim 2, wherein the sliding structure includes: a chute provided on the housing or bracket of the electronic device and a slide bar slidable along the chute; The slide bar is provided with a through hole that matches the lenses in the camera lens set, and the lenses in the camera lens set are embedded in the through holes.

4. The electronic device according to claim 2, wherein the sliding structure includes: a plurality of chute provided on the housing or bracket of the electronic device and a plurality of slide bars slidable along the chute. ; At least one slide bar is provided in each chute, and at least one lens in the camera lens group is installed on each slide bar.

5. The electronic device according to claim 1, wherein the bearing structure is a rotating structure.

6. The electronic device according to claim 5, wherein the rotating structure includes: a rotating shaft fixedly provided on the housing or bracket of the electronic equipment and a turntable that can rotate along the rotating shaft; There is a through hole matching the lens of the camera lens set, and the lens of the camera lens set is embedded in the through hole.

7. The electronic device as claimed in claim 6, wherein the turntable is a disc, and the lenses in the camera lens set are arranged on the disc with equal radii and the rotation axis as the center of the circle.

8. The electronic device according to any one of claims 1 to 7, wherein,

The electronic device also includes a control module and a drive module. The control module is connected to the drive module. The drive module is connected to the load-bearing structure. The control module drives the load-bearing structure through the drive module. .