CN108777757A - Symmetrical bilateral based on comprehensive screen equipment, which turns over, turns dual-camera structure - Google Patents

Abstract

The present invention relates to a symmetrical dual-side flip-up dual camera structure based on a full-screen device, including a device body and a camera assembly, the top of the device body is symmetrically provided with a camera assembly, and the camera assembly is connected to the top of the connecting device body through a rotating shaft , the two camera components can rotate around the rotating shaft respectively to form a reversible symmetrical upturning double camera; the camera component is composed of a flipping plate, a camera, and a flashlight, the flipping plate is equipped with a camera and a flashing light, and the lower end of the flipping plate is connected to a rotating shaft. The reversible symmetrical flip-up dual camera has three shooting modes: dual-camera on the front, dual-camera on the back, and dual-camera with one positive and one reverse. Dual cameras are flipped up on both sides. If one camera is damaged, the other camera can still work independently. negative side.

Description

Symmetrical double-sided flip-up dual camera structure based on full-screen devices

technical field

The invention relates to a dual camera of a full screen device, in particular to a symmetrical dual-side upturned dual camera structure of a full screen device.

Background technique

With the development of society and the advancement of technology, equipment has changed people's lives step by step from making calls to Nokia feature phones and now to smart phones. Human beings are increasingly inseparable from smart devices, especially smart devices. At present, there are various smart devices on the market, which are very powerful and mature. Until the advent of the first year of full-screen devices, various device manufacturers pushed smart devices to a whole new level. In an increasingly competitive equipment market, more and more equipment manufacturers have begun to cater to the needs of consumers and the market by equipping their products with full screens. The development of full-screen devices is to maximize the frontal screen-to-body ratio, and the reason why a 100% "true full-screen" is difficult to achieve is because a series of components have nowhere to place them. Among them, based on the habit of young users who like to take selfies, the front camera is indispensable. However, due to the limitation of current technology, the full-screen devices announced by the industry are only devices with ultra-high screen-to-body ratio for the time being, and there is no device that can achieve a 100% screen-to-body ratio on the front of the device. The full-screen devices referred to in the industry now refer to devices with a real screen-to-body ratio (unofficial propaganda) that can reach more than 80% and have an ultra-narrow bezel design.

In order to achieve a full screen with high-tech content, all manufacturers and merchants have crossed the sea---each of them has shown their magical powers. Our main solutions can be divided into: pop-up lens, rotating lens. The pop-up lens takes the vivo APEX concept machine as an example. The vivo APEX concept phone has a built-in front camera on the top of the fuselage, and the built-in App automatically controls the lift, when it is used, it is raised to take pictures, and when it is not used, it is lowered to reset. There are no "bangs", "beauty tip" and "wide chin". The hidden lifting design does take into account the practicality and the aesthetic feeling of the front, and brings a higher screen ratio, making the whole machine look more beautiful. Comfortable. But it is called a concept machine because there is no production line, the yield rate is low, and mass production is difficult; there are gaps, and it is easy to cause dust clogging after a long time, and the lens cannot be ejected smoothly. Rotating the lens can rotate the rear camera up to the front to become the front camera. It is envisaged here that the camera can be turned on while flipping. After shooting, the lens is flipped back and the screen returns to the main page. In this way, not only the lens cost can be saved, but also the software development cost of the front camera can be reduced; the powerful resolution of the rear camera can be fully utilized in selfies; the dual cameras can make it easy for any device to realize 3D face recognition.

The Chinese invention patent application document with the publication number CN104601757A discloses a "design of a completely borderless smart device" belongs to the technical field of the design of a full touch screen borderless smart device. First of all, the home button of the smart device is designed on the back, and the call receiver on the front of the device is set on the top of the device; secondly, the front camera of the smart device is removed, and the rear camera is flipped up for front use design.

The Chinese invention patent application document with publication number CN107094190A discloses a flip camera for equipment. It includes a device body, a camera, and a base for installing the camera. The camera is installed on the device body through the installation base, and the manual rotation of the camera is realized through the base. A driving device is connected to the rotating shaft between the base and the device body, and the driving device is installed on the device body. Inside the body, the driving device includes a micro-motor, a motor controller, and a gear set that meshes with each other. The invention can realize the free flip of the camera, realize more shooting functions, release the shooting technology of the camera, and greatly improve the practicability of the device in shooting.

The Chinese invention patent application document with the publication number CN106231020A discloses a device body, a flip table and a camera. The upper end of the device body is provided with a first storage tank in the front and rear direction, the first storage tank has a left wall, a right wall and a bottom wall, a first rotating shaft is arranged in the first storage tank, and the turning table can be In the setting of turning back and forth, on the first rotating shaft, the camera is set on the turning platform. The device with camera provided by the invention can use the same camera to shoot towards the front and back of the design by flipping the flip table back and forth, and the pixels when shooting forward are the same as those when shooting backward, which improves the Selfie pixel and does not Need to set the front camera separately.

The above-mentioned technical solution can realize a full screen to a certain extent, but it requires high precision, complicated process, and the user experience effect is not very good.

Contents of the invention

Aiming at this situation, the present invention specially designs a symmetrical double-sided flip-up dual-camera structure based on a full-screen device. This structure adopts double-sided flip-up dual cameras. If one camera is damaged, the other camera can still work independently. The flip area is reduced, it is not easy to break, and the anti-risk ability is improved; secondly, the two cameras can realize one shooting the front side and the other side side at the same time, which cannot be achieved by other solutions without adding cameras; during video chatting, you can Simultaneous transmission of front and back images can be widely used for instant explanation. In addition, the biggest highlight of the present invention can realize 3D video shooting with front and rear dual cameras.

In order to achieve the above object, the technical solution of the present invention is: a symmetrical double-sided flip-up dual-camera structure based on a full-screen device, including a device body and a camera assembly, characterized in that: the top of the device body is symmetrically equipped with cameras Assemblies, the camera assembly is connected to the top of the connecting device body through a rotating shaft, and the two camera assemblies can respectively rotate around the rotating shaft to form a reversible symmetrical upturned dual camera; There are cameras and flashlights, and the lower end of the flip plate is connected to the rotating shaft. The reversible symmetrical upturned dual camera has three shooting modes: double camera on the front, double camera on the back, and dual camera with one front and one reverse.

When the oncoming object is to be photographed, the two camera components are respectively placed in the top and back of the housing of the device body, and the oncoming object is photographed through the cameras.

When it is time to take a Selfie, the camera turns over and moves 180° around the rotating shaft through the flip plate to shoot.

Each camera is equipped with 2 soft-light LED or OLED flashlights, which can achieve SLR-level shooting effects.

The rotating shaft is embedded in the top of the equipment body, and a turning drive device is installed on the rotating shaft. The turning driving device is a manual, a micro stepping motor, or one of electromagnetic drives.

The micro-stepping motor is connected to the motor drive circuit in the device body, and the micro-stepping motor drives the flip plate slowly from the back of the device body to the front through the rotating shaft, so that the dual cameras can achieve 360° panorama shooting, or a single camera can take 180° shoot.

The top of the device is provided with a sounding earpiece perpendicular to the camera.

A fingerprint identification device is provided on the back or side of the device body.

The power supply mode of the camera and the flash light adopts Dupont wire or electromagnetic induction wireless power transmission.

The full-screen device is a mobile phone or a tablet computer.

The beneficial effects of the present invention are:

The present invention adopts dual cameras flipped up on both sides. If one camera is damaged, the other camera can still work independently, the flip area of a single camera is reduced, it is not easy to break, and the anti-risk ability is improved; secondly, the two cameras can simultaneously realize a frontal shot, On the other hand, this cannot be achieved by other solutions without adding cameras. The invention has simple manufacturing process, low cost and strong operability. The double-camera is designed to be flipped separately; it can be installed on other mobile devices (such as tablets, etc.), not limited to the device; the dual-camera can work at the same time, one for the front, one for the back, and 0 to 360-degree composite shooting or long-term shooting Figure: The design of four separate flashes, of which there is a warm light and a cold light on the left and right respectively, and the flashes are OLED or LED as the streamer dual-color temperature light source; when the dual camera is high pixel + low pixel, the background can be blurred to achieve The level of SLR cameras. This configuration can be used for both frontal and reverse shooting; when the dual cameras are both high-resolution, changing the focus of one of them can also be achieved; when the distance between the two cameras is the interpupillary distance of adults (53-73mm), Can shoot 3D video source. In order to achieve front and back shooting, today's mainstream devices are basically realized by installing front and back cameras. For example: Honor 9 Youth Edition uses a total of 4 cameras before and after, and the cost of a camera is calculated at 100 yuan. If the flip design of the present invention is used, half of the camera cost can be saved, the price is reduced by 200 yuan, and the cost performance is improved. Increased competitiveness. And the reduction of 2 cameras can further increase the battery capacity or install other components.

Another major function of the present invention can realize the shooting of 3D video source. At present, the 3D video shooting equipment on the market is as high as tens of thousands of yuan. When the distance between the two cameras of the device of the present invention is the interpupillary distance between the eyes of an adult (that is, 53-73 mm), 3D video source shooting can be performed. Then put on the VR glasses to watch the captured video. At the same time, the small device can become a mobile VR shooting tool.

Description of drawings

Fig. 1 is a front view of a symmetrical double-sided flip-up dual-camera structure based on a full-screen device according to the present invention;

Fig. 2 is a front and back view of a symmetrical double-sided flip-up dual-camera structure based on a full-screen device according to the present invention;

Fig. 3 is a front view of the symmetrical double-sided flip-up dual-camera structure based on the full-screen device of the present invention after flipping;

Fig. 4 is a reverse view of the symmetrical double-sided flip-up dual-camera structure based on the full-screen device of the present invention after flipping;

FIG. 5 is a schematic structural diagram of a camera assembly.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figures 1 to 4, the dual-camera structure based on a full-screen device of the present invention is a symmetrical double-sided flip-up flip, including a device body 1 and a camera assembly 2, and the top of the device body 1 is connected to the camera assembly through rotating shafts 2-4. 2. The two camera assemblies 2 can be turned up and down around the rotating shafts 2-4 respectively, forming a symmetrical upturned dual camera that can be turned up. As shown in Figure 5, the camera assembly 2 is made up of a flip plate 2-3, a camera 2-1, and a flashlight 2-2. Connect the rotating shaft 2-4, the rotating shaft 2-4 is embedded in the top of the equipment body 1, the turning drive device is installed on the rotating shaft 2-4, the turning driving device is a manual, a micro stepping motor 2-5; a kind of electromagnetic drive. The micro-stepping motor 2-5 is connected to the motor drive circuit in the device body 1 through the wire 2-6, and the micro-stepping motor 2-5 drives the turning plate 2-3 through the rotating shaft 2-4 to run slowly from the reverse side of the device body 1 To the front, enable dual cameras for 360° panorama shooting, or single camera for 180° shooting. The dual camera and flash power supply adopts Dupont wire or electromagnetic induction wireless power transmission. The reversible symmetrical dual camera has three shooting modes: dual camera on the front, dual camera on the back, and dual camera with one front and one reverse.

Figures 1 to 4 show the usage before and after flipping up. When shooting the oncoming object, the flip board does not move, and shoots like a conventional device; when taking a selfie, the flip board flips 180° and then shoots. There are a total of 3 modes of using dual cameras: dual camera on the front; dual camera on the back; dual camera one positive and one reverse. At this time, an algorithm needs to be used to select one of the same pixels in each photo to synthesize a complete photo. In addition, if a micro-stepping motor has been installed, the device can be held (or fixed on a bracket), and the flip plate will slowly move from the back to the front after the dual-camera shooting is turned on for 360° long picture (panorama) shooting, or 180° shooting with a single camera. The cool double flip design is full of technology.

When shooting an oncoming object, the two camera components are respectively placed in the back of the top shell of the device body, and the oncoming object is shot through the camera; to shoot.

Each camera is equipped with 2 soft-light LED or OLED flashlights, which can achieve SLR-level shooting effects.

Full-screen devices are mobile phones, tablets, etc.

The features of the present invention are:

(1) The dual-camera design is flipped separately;

(2) Dual cameras can work at the same time, one for the front side, one for the back side, and 0 to 360-degree composite shots or long pictures;

(3) The design of four separate flashlights, of which there is a warm light and a cold light on the left and right respectively, and the flashlight is OLED or LED as the light source;

(4) When the dual camera is high pixel + low pixel, the background can be blurred, and the shooting can reach the level of a SLR camera. This configuration can be used for both frontal and reverse shots

In order to realize the present invention, it can be completed according to the following steps: (not limited to this method)

(1) Reserve the position of the camera when producing the equipment casing (or trim it later);

(2) Configure the turning plate of the same size as in step 1, and configure the rotating shaft;

(3) Install the camera and flash on the flip board

(4) Lead the lead wires of the camera and flash into the interior of the device through the shaft, and seal them well

Just embed the shaft into the body (optional micro stepper motor + motor drive circuit).

In addition to the above structure, the present invention can also adopt:

(1) The dual-camera pop-up design or other angle flip;

(2) The flip driving mode of the dual camera can be: manual; micro stepping motor; electromagnetic drive;

(3) The flash can be composed of 2 warm lights and 2 cold lights (4 warm; 3 warm and 1 cold; 1 warm and 3 cold; 4 cold), using OLED or LED as the light source;

(4) When the dual camera is high pixel + high pixel, the background can be blurred by changing different focus points, and the shooting can reach the level of a SLR camera. This configuration can be used on both sides;

(5) DuPont wire or electromagnetic induction wireless power transmission can be used for power supply of dual cameras and flashlights;

(6) The earpiece can be set on the top of the device (perpendicular to the camera) to make sound; it can also be hidden under the screen;

(7) The position of the motor and the wire can be reversed;

(8) Fingerprint recognition can be located on the back or side of the device body.

Claims (10)

1. A symmetrical double-sided flip-up dual-camera structure based on a full-screen device, including a device body and a camera assembly, characterized in that: the top of the device body is symmetrically equipped with a camera assembly, and the camera assembly is connected to the device through a rotating shaft. The top of the body is connected, and the two camera assemblies can rotate around the rotating shaft respectively to form a reversible symmetrical upturned dual camera; the camera assembly is composed of a flipping plate, a camera, and a flashlight. , the reversible symmetrical flip-up dual camera has three shooting modes: dual camera on the front, dual camera on the back, and dual camera with one front and one reverse. 2. The symmetrical dual-side flip-up dual-camera structure based on a full-screen device according to claim 1, wherein the two camera assemblies are respectively placed in the back of the top of the device body when shooting an oncoming object , and capture the oncoming object through the camera. 3. The symmetrical double-sided flip-up dual-camera structure based on a full-screen device according to claim 1, characterized in that: when a selfie is to be taken, the camera flips 180° around the rotation axis through the flip plate to take a picture. 4. The symmetrical dual-side flip-up dual-camera structure based on a full-screen device according to claim 1, wherein each camera is equipped with two soft-light LED or OLED flashlights, which can achieve SLR-level shooting effects. 5. The symmetrical dual-side flip-up dual-camera structure based on a full-screen device according to claim 1, characterized in that: the rotating shaft is embedded in the top of the device body, and a flipping drive device is installed on the rotating shaft, and the flipping drive device is manual, Microstepping motor; a type of electromagnetic drive. 6. The symmetrical dual-side flip-up dual-camera structure based on a full-screen device according to claim 5, characterized in that: the micro-stepping motor is connected to the motor drive circuit in the device body, and the micro-stepping motor passes through the rotating shaft The driving flip plate slowly runs from the back of the device body to the front, enabling the dual cameras to achieve 360° panoramic shooting, or single camera for 180° shooting. 7. The symmetrical dual-side flip-up dual-camera structure based on a full-screen device according to claim 1, characterized in that: the top of the device is perpendicular to the camera and a sounding earpiece is installed. 8. The symmetrical dual-side flip-up dual-camera structure based on a full-screen device according to claim 1, wherein a fingerprint identification device is provided on the back or side of the device body. 9. According to any one of claims 1-8, the symmetrical dual-side flip-up dual-camera structure based on a full-screen device is characterized in that: the power supply method of the camera and the flash light adopts Dupont wire or electromagnetic induction wireless power transmission. 10 . The symmetrical dual-side flip-up dual camera structure based on a full-screen device according to claim 9 , wherein the full-screen device is a mobile phone or a tablet computer. 11 .