CN111107206A

CN111107206A - Electronic device

Info

Publication number: CN111107206A
Application number: CN202010076727.3A
Authority: CN
Inventors: 李志�; 张志坚
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-01-23
Filing date: 2020-01-23
Publication date: 2020-05-05

Abstract

The application provides an electronic equipment, electronic equipment includes equipment body, mainboard, short burnt camera and micro lens, the equipment body be equipped with accommodation space and with the communicating shooting hole of accommodation space, the mainboard is fixed in the accommodation space, the mainboard is equipped with the via hole, short burnt camera is fixed in the accommodation space of equipment body with it is relative to shoot the hole, and pass the via hole, short burnt camera electricity is connected the mainboard, the micro lens is fixed in short burnt camera orientation the tip of shooting hole is used for will transmitting the shooting light conduction of shooting hole extremely short burnt camera. The short-focus camera always shoots through the micro lens and the shooting hole, so that the focusing accuracy of the short-focus camera for shooting the micro scene is guaranteed, and the effect of the short-focus camera for shooting the micro scene is improved.

Description

Electronic device

Technical Field

The application relates to the technical field of communication equipment, in particular to electronic equipment.

Background

At present, a mobile phone has a photographing function, and can realize various photographing modes such as long-range photographing, close-range photographing, wide-angle photographing and the like by utilizing a plurality of cameras. However, when a micro scene needs to be shot, a micro lens needs to be installed at a position aligned with the camera outside the mobile phone. Through the mode of installing the microscope lens outside the mobile phone, the shooting is inconvenient, and the problems of inaccurate focusing and poor shooting effect exist easily.

Disclosure of Invention

The embodiment of the application provides electronic equipment.

The embodiment of the application provides an electronic equipment, wherein, electronic equipment includes equipment body, mainboard, short burnt camera and micro lens, the equipment body be equipped with accommodation space and with the communicating shooting hole of accommodation space, the mainboard is fixed in the accommodation space, the mainboard is equipped with the via hole, short burnt camera is fixed in the accommodation space of equipment body with it is relative to shoot the hole, and pass the via hole, short burnt camera electricity is connected the mainboard, the micro lens is fixed in short burnt camera orientation the tip of shooting hole is used for will transmitting the shooting light conduction of shooting the hole extremely short burnt camera.

The electronic equipment that this application embodiment provided is fixed in the accommodation space of equipment body through short burnt camera, the microscope slide is acceptd in accommodation space and is fixed in short burnt camera orientation the tip in shooting hole, so that short burnt camera shoots through microscope lens and shooting hole all the time to guaranteed the focus accuracy that short burnt camera can shoot the micro-scene, improved the effect that short burnt camera shot the micro-scene.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed 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 application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic side view of an electronic device provided by an embodiment of the present application;

fig. 2 is a rear view schematic diagram of an electronic device provided in an embodiment of the present application;

FIG. 3 is a partially exploded view of an electronic device provided by an embodiment of the present application;

fig. 4 is an exploded schematic view of an electronic device provided in an embodiment of the present application.

Detailed Description

Referring to fig. 1 and fig. 2, an electronic apparatus 100 is provided in an embodiment of the present application, where the electronic apparatus 100 includes an apparatus body 10, a main board 20, a short-focus camera 30, and a microscope slide 40. The apparatus body 10 is provided with an accommodating space 11 and a photographing hole 12 communicating with the accommodating space 11. The main plate 20 is fixed in the accommodating space 11. The main board 20 is provided with a via hole 21. The short-focus camera 30 is fixed in the accommodating space 11 of the device body 10, is opposite to the shooting hole 12, and passes through the through hole 21. The short-focus camera 30 is electrically connected to the main board 20. The micro lens 40 is fixed at an end of the short-focus camera 30 facing the shooting hole 12, and is used for transmitting the shooting light transmitted through the shooting hole 12 to the short-focus camera 30. It is understood that the electronic device 100 may be a mobile phone, a notebook, a tablet computer, etc.

In being fixed in the accommodation space 11 of equipment body 10 through short burnt camera 30, display lens 40 accepts in accommodation space 11 and is fixed in short burnt camera 30 orientation the tip of shooting hole 12, so that short burnt camera 30 shoots through display lens 40 and shooting hole 12 all the time to guarantee the focus accuracy that short burnt camera 30 can shoot the minim, improved the effect that short burnt camera 30 shoots the minim.

In the present embodiment, the apparatus body 10 has a front surface 13, a rear surface 14 opposite to the front surface 13, and a side surface connected between the front surface 13 and the rear surface 14. The sides include a top side 151, a first long side 152, a bottom side 153, and a second long side 154 that are connected in series. The receiving space 11 is formed between the front surface 13 and the rear surface 14. The shooting hole 12 penetrates the back surface 14. The device body 10 may be provided with an on/off button at the first long side 152, and a sound adjusting button and a phone card slot at the second long side 154. The device body 10 can display screen content on the front surface 13, and can receive a user touch operation on the front surface 13. The short-focus camera 30 may be one of the rear cameras of the electronic device 100. The short focus camera 30 is located approximately at the corner between the first long side 152 and the top side 151. The main shooting optical axis of the short-focus camera 30 is perpendicular to the back surface 14. The accommodating space 11 is formed between the front surface 13, the back surface 14 and the side surface. Accommodation space 11 is the confined space to it is right to reach the waterproof, dustproof, the fire-proof effect of mainboard 20, short focus camera 30 and microscope slide 40. Of course, in other embodiments, the device body 10 may also be provided with a phone card slot at the first long side 152.

In the present embodiment, the main board 20 is located in the accommodating space 11 near the top side 151. Mainboard 20 sets up via hole 21 confession short burnt camera 30 passes for short burnt camera 30 extremely the distance increase of back 14 is convenient short burnt camera 30 with place between the back 14 microlens 40. Specifically, the short-focus camera 30 is provided with a base 31 and a lens 32 disposed on the base 31. The base 31 passes through the through hole 21, and the lens 32 is located on the side of the base 31 facing the back surface 14. A flexible circuit board may be disposed on a surface of the base 31 away from the lens 32, and the flexible circuit board is electrically connected to the main board 20. The flexible circuit board may be bent and extended from the side of the base 31 away from the lens 32 to the side of the main board 20 facing the back surface 14 after passing through the via 21. The electronic device 100 further includes a first camera 51 and a second camera 50 fixed in the accommodating space. The first camera 51, the second camera 50 and the short-focus camera 30 are arranged side by side in sequence, and the shooting direction of the first camera 51 and the shooting direction of the second camera 50 are the same as the shooting direction of the short-focus camera 30. The first camera 51, the second camera 50 and the short-focus camera 30 are all rear cameras of the electronic device 100. The first camera 51, the second camera 50 and the short-focus camera 30 are sequentially arranged side by side along the first long side 152 in parallel. The first camera 51 is adjacent to the top side 151. The main board 20 is provided with a first through hole 22 and a second through hole 23 adjacent to the via hole 21. The first through hole 22, the second through hole 23 and the via hole 21 may be sequentially communicated. The first camera 51 and the second camera 50 respectively penetrate through the first through hole 22 and the second through hole 23. The first camera 51 may be a wide-angle camera and the second camera 50 may be a telephoto camera. The length and width dimensions of the first camera 51 and the length and width dimensions of the second camera 52 are both larger than those of the short-focus camera 30. The first camera 51, the second camera 52 and the short-focus camera 30 are all opposite to the shooting hole 12, so that the appearance of the back 14 of the electronic device 100 is simplified. The micro lens 40 is stacked on the end of the lens 32 facing the shooting hole 12. The central axis of the micromirror element 40 is coaxially arranged with the central axis of the lens 32. The micro lens 40 is located in the accommodating space 11 and is effectively secured with respect to the lens 32. When the short-focus camera 30 shoots through the micro lens 40, the short-focus camera 30 and the focus of the micro lens 40 can be approximately located at the position of the back 14 which is parallel and level, namely, the back 14 of the device body 10 is attached to the object to be shot, so that the object to be shot can be subjected to microscopic shooting. Of course, in other embodiments, the first through hole 22, the second through hole 23 and the via hole 21 are separated from each other; the back 14 of the device body 10 is provided with three shooting holes 12 which are respectively opposite to the first camera 51, the second camera 52 and the short-focus camera 30.

Further, referring to fig. 3 and 4, the apparatus body 10 is provided with a middle frame 60, the main board 20 is fixed to the middle frame 60, the middle frame 60 is provided with a fixing groove 61 opposite to the via hole 21, and the bottom of the short-focus camera 30 away from the micromirror 40 is fixed in the fixing groove 61.

In this embodiment, the middle frame 60 has a first surface 62 facing the front surface 13 and a second surface 63 facing the back surface 14, and the fixing groove 61 extends from the second surface 63 to the first surface 62 in a concave manner. The main board 20 is fixed to the middle frame 60 and is located between the middle frame 60 and the rear surface 14. The base 31 of the short-focus camera 30 is fixed in the fixing groove 61. The side wall of week of fixed slot 61 with the side wall clearance fit of week of the base 31 of short focus camera 30, it is right to realize the firm location of short focus camera 30, and the realization is right short focus camera 30 is effectively rectified. The second surface 63 of the middle frame 60 is further provided with a first groove 64 and a second groove 65 facing the first surface 62. The first recess 64 and the second recess 65 receive the bottom of the first camera 51 and the bottom of the second camera 52, respectively. The first groove 64 and the second groove 65 are separated from each other, and the second groove 65 and the fixing groove 61 are separated from each other, so that the middle frame 60 effectively positions the first camera 51, the second camera 52 and the short-focus camera 30. The base 31 of the short-focus camera 30 is sunk into the fixing groove 61, so that the distance from the lens 32 of the short-focus camera 30 to the shooting hole 12 is further increased, and the microscope lens 40 is more conveniently fixed between the lens 32 and the shooting hole 12. Of course, in other embodiments, the fixing groove 61 may also penetrate through the middle frame 60, and a supporting plate that covers an opening of the fixing groove 61 is disposed on the first surface 62 of the middle frame 60, and the short-focus camera 30 is supported by the supporting plate, so that the distance from the short-focus camera 30 to the shooting hole 12 is further increased.

Further, the device body 10 is provided with a rear shell 70 covering the middle frame 60, the shooting hole 12 is provided in the rear shell 70, and the micro lens 40 is located between the rear shell 70 and the middle frame 60.

In this embodiment, the rear case 70 is covered with the middle frame 60. The edge of the rear case 70 may cover the side wall of the middle frame 60 to ensure the appearance performance of the electronic device 100. The back surface 14 is disposed on a side of the rear housing 70 away from the middle frame 60. The main board 20 is fixed between the middle frame 60 and the rear case 70, and a space exists between the main board 20 and the rear case 70, so that a plurality of electronic devices can be conveniently fixed on the main board 20. The photographing hole 12 penetrates the rear case 70. The micro lens 40 can be abutted between the rear shell 70 and the lens 32 to ensure the stability of the micro lens 40. Specifically, the rear shell 70 is provided with a camera lens 71 for covering the shooting hole 12, and the short-focus camera 30 is shot by the microscope lens 40 and the camera lens 71. The camera lens 71 is attached with foam on one surface facing the micro lens 40. The micro lens 40 is abutted against the foam at the end part of the camera lens 71, so as to ensure the safety of the camera lens 71 and the micro lens 40. The foam is provided with a hollow hole for the short-focus camera 30 to shoot and obtain light. The camera lens 71 also covers the first camera 51 and the second camera 52 to reduce the production cost of the electronic device 100. Of course, in other embodiments, a safety distance may be provided between the microscope lens 40 and the camera lens 71.

Further, the electronic device 100 further includes an auxiliary camera 80, the auxiliary camera 80 is fixed between the middle frame 60 and the rear shell 70, the auxiliary camera 80 is adjacent to the short-focus camera 30 and opposite to the shooting hole 12, and the auxiliary camera 80 shoots through the camera lens 71.

In this embodiment, the auxiliary camera 80 is located on a side of the short-focus camera 30 away from the second camera 52. The auxiliary camera 80 is fixed on a surface of the main board 20 facing the rear case 70. The auxiliary camera 80 is stacked with the main board 20. The length and width of the auxiliary camera 80 are smaller than those of the short-focus camera 30, so as to save the use space inside the apparatus body 10. The camera lens 71 also covers the auxiliary camera 80, so that the camera lens 71 can satisfy multiple purposes and reduce the cost of the electronic device 100.

Further, the device body 10 is further provided with a light-transmitting cover plate 91 covering one side of the middle frame 60, which is away from the rear shell 70, and a display screen 92 attached to one side of the light-transmitting cover plate 91, which faces the middle frame 60. The edge of the light-transmitting cover plate 91 is covered with the edge of the rear housing 70, and the light-transmitting cover plate 91 is located on one side of the middle frame 60 departing from the rear housing 70. The display screen 92 is located between the light-transmissive cover plate 91 and the center frame 60. The front surface 13 is formed on the light-transmitting cover plate 91. The periphery of the light-transmissive cover plate 91 and the periphery of the rear case 70 are hermetically connected such that the receiving space 11 is formed between the light-transmissive cover plate 91 and the rear case 70.

Further, the electronic device 100 further includes a lens holder 41 fixed to the peripheral side of the microscope lens 40 and a light source 42 fixed to the accommodating space 11 and adjacent to the short-focus camera 30, wherein the light source 42 is electrically connected to the main board 20.

In this embodiment, the lens holder 41 includes a first end fixedly connected to the base 31 of the short-focus camera 30 and a second end opposite to the first end. The lens holder 41 is provided with a lens hole extending from the first end to the second end. The micromirror plate 40 is fixed in the lens hole. The micro lens 40 is formed by sequentially overlapping at least one convex lens and/or at least one concave lens. Specifically, the micromirror plate 40 may be provided with a plurality of convex lenses and a plurality of concave lenses which are sequentially overlapped. The first end is fixed to the base 31, so that the lens 32 can be accommodated in the lens hole, and the focal length of the lens 32 can be adjusted in the lens hole conveniently. The distance between the micro lens 40 and the first end and the second end is spaced, so that the safety of the micro lens 40 is ensured. The light source 42 is fixed to the main board 20 adjacent to the short-focus camera 30. When the back 14 of the electronic device 100 is close to the object to be photographed for photographing, the light source 42 can emit light through the rear housing 70 to illuminate the object to be photographed, so that the short-focus camera 30 can clearly obtain the light of the object to be photographed. Of course, in other embodiments, the light source 42 may be fixed to the base 31 adjacent to the lens 32.

Further, a light source connection port 43 is disposed on the main board 20 adjacent to the via hole 21, and the electronic device 100 further includes a circuit board connecting the light source connection port 43 and the light source 42. In this embodiment, the light source connection port 43 is adjacent to the via hole 21, and the light source 42 is an LED lamp bead. The bottom of the light source 42 is connected to the light source connection port 43 through the circuit board, so that the main board 20 can provide an electrical signal to the light source 42.

In summary, although the present application has been described with reference to the preferred embodiments, the present application is not limited to the preferred embodiments, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application, so that the protection scope of the present application is determined by the scope of the appended claims.

Claims

1. The utility model provides an electronic equipment, its characterized in that, electronic equipment includes equipment body, mainboard, short burnt camera and micro lens, the equipment body be equipped with accommodation space and with the communicating shooting hole of accommodation space, the mainboard is fixed in the accommodation space, the mainboard is equipped with the via hole, short burnt camera is fixed in the accommodation space of equipment body with it is relative to shoot the hole, and pass the via hole, short burnt camera electricity is connected the mainboard, the micro lens is fixed in short burnt camera orientation the tip of shooting hole is used for will transmitting the shooting light conduction of shooting hole extremely short burnt camera.

2. The electronic device according to claim 1, wherein the device body is provided with a middle frame, the main board is fixed to the middle frame, the middle frame is provided with a fixing groove opposite to the via hole, and the bottom of the short-focus camera far away from the microscope lens is fixed in the fixing groove.

3. The electronic device of claim 2, wherein the device body is provided with a rear housing covering the middle frame, the shooting hole is provided in the rear housing, and the microscope slide is located between the rear housing and the middle frame.

4. The electronic device of claim 3, wherein the rear housing is provided with a camera lens for covering the shooting hole, and the short-focus camera shoots through the microscope lens and the camera lens.

5. The electronic device of claim 4, further comprising an auxiliary camera fixed between the middle frame and the rear housing, wherein the auxiliary camera is disposed adjacent to the short-focus camera and opposite to the shooting hole, and the auxiliary camera shoots through the camera lens.

6. The electronic device of claim 3, wherein the device body is further provided with a light-transmitting cover plate covering one surface of the middle frame, which is away from the rear shell, and a display screen attached to one surface of the light-transmitting cover plate, which faces the middle frame.

7. The electronic device according to any one of claims 1 to 6, further comprising a lens holder fixed to a peripheral side of the micro lens and a light source fixed to the accommodating space adjacent to the short-focus camera, wherein the light source is electrically connected to the main board.

8. The electronic device of claim 7, wherein a light source connection port is disposed on the main board adjacent to the through hole, and further comprising a circuit board connecting the light source connection port and the light source.

9. The electronic device according to any one of claims 1 to 6, further comprising a first camera and a second camera fixed in the accommodating space, wherein the first camera, the second camera and the short-focus camera are sequentially arranged side by side, and a shooting direction of the first camera and a shooting direction of the second camera are the same as a shooting direction of the short-focus camera.

10. The electronic device according to any one of claims 1 to 6, wherein the micro lens is formed by at least one convex lens and/or at least one concave lens which are sequentially overlapped.