CN112929472A

CN112929472A - Electronic equipment and assembling method thereof

Info

Publication number: CN112929472A
Application number: CN202110110426.2A
Authority: CN
Inventors: 严斌; 薛康乐; 高久亮; 曹胜辉; 吕焱
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2018-12-13
Filing date: 2018-12-13
Publication date: 2021-06-08
Anticipated expiration: 2038-12-13
Also published as: CN110809072B; CN110809072A; WO2020119489A1; CN112929472B

Abstract

The application provides an assembling method of electronic equipment and the electronic equipment thereof, wherein the electronic equipment comprises a camera, a bracket and a screen; the screen comprises a backlight module, wherein the backlight module is provided with an opening which is used for preventing the bracket and a lens of the camera; the assembling method comprises the following steps: assembling the support and the screen in an auxiliary positioning mode; assembling the camera and the bracket in an auxiliary positioning mode; and buffering dustproof materials are arranged between the support and the screen and between the camera and the support. Through the mode equipment camera and support, support and screen of assistance-localization real-time to set up buffering dustproof material between camera and support, between support and screen, realized high accuracy, location and the equipment to electronic equipment, strengthened the reliability when electronic equipment falls simultaneously, improved electronic equipment's dustproof effect.

Description

Electronic equipment and assembling method thereof

Technical Field

The present disclosure relates to the field of terminals, and in particular, to an electronic device and an assembling method thereof.

Background

Under the development trend of current mobile terminal devices such as smart phones, the demand of consumers for full-screen devices such as mobile terminal devices is more and more strong. In addition, the front camera of the mobile terminal equipment also becomes an indispensable component of the mobile terminal equipment, and only by further reducing the size of the front camera and reducing the gap between the front camera and other components around, the screen occupation ratio can be improved, and the effect of the full screen is improved.

Along with leading camera size and around other subassemblies the clearance is littleer and more, to the equipment mode, the positioning accuracy of leading camera, fall requirements such as reliability, dustproof effect more extremely, and traditional equipment, locate mode to and fall reliability, dustproof effect and can not satisfy the demand.

Disclosure of Invention

The application provides an assembling method of electronic equipment and the electronic equipment, which realize high-precision positioning and assembling of the camera under the conditions that the size of the camera is extremely small and the clearance between the camera and other components around the camera is smaller and smaller, enhance the falling reliability of the electronic equipment and improve the dustproof effect.

In a first aspect, a method for assembling an electronic device is provided, the electronic device including a camera, a stand, and a screen; the screen comprises a backlight module, wherein the backlight module is provided with an opening for placing a bracket and a lens of the camera; the method comprises the following steps:

assembling the support and the screen in an auxiliary positioning mode;

assembling the camera and the bracket in an auxiliary positioning mode;

and buffering dustproof materials are arranged between the support and the screen and between the camera and the support.

Through adopting the mode equipment support and screen, camera and support of assistance-localization real-time to between support and screen, and set up buffering dustproof material between camera and the support, realized that the camera size is minimum, and under the camera and rather than the circumstances that the clearance between other subassemblies is littleer and more, the location of high accuracy, equipment camera have strengthened the reliability that electronic equipment fell, have improved dustproof effect.

In one possible implementation, the support is assembled with the screen by means of auxiliary positioning, and the method includes the following steps:

and acquiring the hole edge parameter of the opening of the screen and the central position parameter of the opening in an auxiliary positioning mode, and assembling the support on the screen according to the hole edge parameter of the opening and the central position parameter of the opening.

In one possible implementation, the camera is assembled with the bracket by means of auxiliary positioning, and the method includes the following steps:

the method comprises the steps of obtaining edge parameters of a first surface of a support and center position parameters of a shape surrounded by the edge of the first surface in an auxiliary positioning mode, and assembling a camera on the support according to the edge parameters of the first surface and the center position parameters of the shape surrounded by the edge, wherein the first surface of the support is a surface for placing the camera.

In one possible implementation, the first surface of the stent is conical.

In one possible implementation, the assisted positioning includes Charge Coupled Devices (CCD) positioning or tapered self-positioning to accurately position and assemble a camera of the electronic device.

In one possible implementation, the electronic device further comprises a middle frame, the support keeps a distance from the middle frame in a first direction, wherein the first direction is perpendicular to the central axis of the camera, and the support keeps a distance from the middle frame, so that the electronic device is buffered and avoided in the assembling process, and meanwhile, the support is also used as an assembling gap, and the assembling of the electronic device is facilitated.

In one possible implementation, the assembling method further includes:

the buffering dustproof material is arranged between the support and the middle frame, so that the falling reliability of the electronic equipment is further enhanced, and the dustproof effect of the electronic equipment is further improved.

In one possible implementation, the electronic device further includes a motherboard; after assembling the camera with the stand, the method further comprises:

the camera is connected with the main board through board-to-board connectors (BTB) so as to be convenient for the camera to be normally used subsequently.

In one possible implementation, the first surface of the holder is conical, and the camera is assembled with the holder, including:

the camera is placed on the first surface of the bracket, and a buffering dustproof material is arranged between the camera and the first surface.

In one possible implementation, the cushioning dust-repellent material includes at least one of foam, glue, tape, or glue. .

In a second aspect, an electronic device is provided, which includes a screen, a camera, and a stand; the screen comprises a backlight module, wherein the backlight module is provided with an opening for placing the bracket and a lens of the camera; the camera is placed on the support, and a buffering dustproof material is arranged between the camera and the support and between the support and the screen.

Through between camera and support, set up buffering dustproof material between support and the screen, strengthened the reliability that electronic equipment fell, improved electronic equipment's dustproof effect.

In one possible implementation, the electronic device further includes a middle frame, and the stand is spaced from the middle frame in a first direction, wherein the first direction is a direction perpendicular to a central axis of the camera. The distance between the support and the middle frame is kept, the support plays a role in buffering and avoiding electronic equipment devices in the assembling process, and meanwhile, the support is also used as an assembling gap, so that the electronic equipment is convenient to assemble.

In a possible realization, a buffering dustproof material is arranged between the support and the middle frame, so that the falling reliability of the electronic equipment is further enhanced, and the dustproof effect of the electronic equipment is further improved.

In a possible realization, the first surface of support is conical, and the camera is placed at the first surface of support, is provided with buffering dustproof material between camera and the first surface between to in electronic equipment assembling process, the position that the location camera that can be accurate was placed.

In one possible implementation, the cushioning dust-repellent material includes at least one of foam, glue, tape, or glue.

Based on the provided assembling method of the electronic equipment and the electronic equipment, in the assembling process of the electronic equipment, the camera and the support, the support and the screen are assembled in an auxiliary positioning mode, and the buffering dustproof materials are arranged between the camera and the support and between the support and the screen, so that the high precision, positioning and assembling of the electronic equipment are realized, meanwhile, the reliability of the electronic equipment when falling is enhanced, and the dustproof effect of the electronic equipment is improved.

Drawings

Fig. 1 is a schematic structural diagram of a screen and an opening in an electronic device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of another electronic device provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of another electronic device provided in the embodiment of the present application;

fig. 5 is a schematic flowchart of an assembling method of an electronic device according to an embodiment of the present disclosure;

fig. 6(a) is a schematic structural diagram of a camera head and a bracket provided in an embodiment of the present application;

FIG. 6(b) is a schematic diagram of a stent structure provided in an embodiment of the present application;

fig. 6(c) is a schematic partial structure diagram of a middle frame according to an embodiment of the present application;

FIG. 6(d) is a partial schematic view of a screen provided in an embodiment of the present application;

Detailed Description

The embodiment of the application provides an electronic equipment assembling method and electronic equipment thereof. The electronic equipment can be equipment with a camera, such as a mobile phone, a display, a tablet computer, a watch, wearable equipment and the like. The camera is a front camera of the electronic device and is used for punching holes on a screen. The step of punching on the screen refers to punching a hole with a certain depth on the screen, and not punching the whole screen, wherein the hole is used for placing a camera. The lens of the camera can be protected without penetrating the screen.

If the electronic device is a mobile phone, including a mobile phone with a backlight module, opening a hole on a screen herein means opening a hole on the backlight module of the screen for placing a camera, but not opening the whole screen, as shown in fig. 1, opening a hole on the backlight module, but not punching a hole on a panel; the panel may include a touch panel (touch panel) and an organic light-emitting diode (OLED) panel.

In this embodiment, through increase the camera support in electronic equipment, carry out supplementary accurate location and impact buffering to the camera to be equipped with buffering dustproof material on the support, can carry out dustproof sealing to the camera, also can protect the camera when electronic equipment receives the impact. Note that, in this embodiment, the camera holder is simply referred to as a holder.

An electronic apparatus according to an embodiment of the present invention is described below with reference to the drawings. In this embodiment, an electronic device is taken as an example of a mobile phone. Fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present application. As shown in fig. 2, the electronic apparatus 100 includes a screen 101, a camera 102, and a stand 103. The screen 101 includes a backlight module 1011 and a panel 1012, and the backlight module 1011 is provided with openings for placing the lens of the bracket 103 and the camera 102. The camera 102 is placed on the stand 103; buffering dustproof materials 104 are arranged between the camera 102 and the bracket 103 and between the bracket 103 and the screen 101. Through between camera 101 and support 103 to and support 103 and screen 101 support set up buffering dustproof material 104, thus in horizontal direction and thickness direction, support 103 has played the effect of dual stress buffering, has improved the reliability that electronic equipment fell. Meanwhile, the dustproof effect is improved.

In this embodiment, the buffering dustproof material 104 may be at least one of materials with buffering and adhering functions, such as foam, glue, tape, and glue.

In one embodiment, the first surface of the support 103 is conical. The first surface is one surface of a holder for placing the camera 102. In order to protect the camera 102, a buffering dustproof material is arranged between the camera 102 and the first surface of the bracket 103, so that the camera is protected and the dustproof effect is achieved. Alternatively, in this embodiment, the material of the bracket may be plastic or the like.

Wherein the electronic device further comprises a middle frame 105. As shown in fig. 2, the support 103 is kept at a distance from the middle frame 105 in the first direction. The first direction is a direction perpendicular to the central axis of the camera 102, in other words, a direction parallel to the cross section of the screen 101 shown in fig. 2. In this embodiment, the first direction may be referred to as a horizontal direction, and a direction perpendicular to the horizontal direction may be referred to as a vertical direction. The bracket 103 and the middle frame 105 keep a certain distance in the horizontal direction, so that the electronic equipment device is buffered in the horizontal direction, the electronic equipment is convenient to assemble, and the abrasion of the bracket 103 and the middle frame 105 in the assembling process is prevented.

In one embodiment, as shown in fig. 3, a buffering dustproof material may also be disposed between the support 103 and the middle frame 105, so as to further enhance the reliability of the electronic device in the vertical direction and further improve the dustproof effect.

As shown in fig. 3, in this embodiment, the bracket 103 may also maintain a certain gap from the middle frame 105 in the first direction, which is a direction perpendicular to the central axis of the camera 102. When the electronic equipment is extruded or impacted by external force, the buffer function is realized, the electronic device is protected, and the electronic equipment is convenient to assemble.

It should be noted that fig. 3 differs from fig. 2 in that the bracket 103 in fig. 2 is fixed only to the screen by the buffering dustproof material, and the bracket 103 in fig. 3 is fixed to the middle frame and the screen by the buffering dustproof material, respectively.

In this embodiment, the electronic device further includes a cover glass for protecting the screen 101. In this embodiment, the screen 101 includes not only the backlight module 1011 but also the panel 1012.

In addition, the electronic device may further include other devices, such as a Printed Circuit Board (PCB), which is a support for electronic components in the electronic device and is a carrier for electrical connection of the electronic components; flexible Printed Circuit (FPC), board-to-board connectors (BTB), and the like. A device diagram of a specific electronic device is shown in fig. 4.

The electronic device is described above, and the method of assembling the electronic device is described below.

Fig. 5 is a flowchart illustrating a method for assembling an electronic device according to an embodiment of the present disclosure. The electronic equipment comprises a camera, a bracket and a screen; the screen includes backlight unit, is provided with the trompil on the backlight unit, and the trompil is used for preventing the camera lens of support and camera. As shown in fig. 5, the assembling method includes:

s201, assembling the support and the screen in an auxiliary positioning mode.

Through the mode of assistance-localization real-time, acquire the hole limit parameter of trompil to and the central point puts the parameter of trompil, and assemble the support on the screen according to the hole limit parameter of trompil and the central point puts the parameter of trompil.

For example, the shape of the opening is circular, the parameters of the circular edge of the opening and the position of the center of the opening are obtained in an auxiliary positioning mode, and the support is assembled on the screen according to the circular edge of the opening and the position of the center of the opening.

In this embodiment, the assisted positioning may include, but is not limited to, Charge Coupled Device (CCD) positioning or tapered self-positioning.

S202, assembling the camera and the support in an auxiliary positioning mode.

In this embodiment, the surface of the stand on which the camera is placed for support is referred to as a first surface. The edge parameters of the first surface of the support and the central position parameters of the shape surrounded by the edge are obtained through CCD or conical self-positioning and other positioning modes, and the camera is assembled on the support according to the edge parameters of the first surface and the central position parameters formed by the surrounding of the edge.

Optionally, in one embodiment, the first surface of the holder is conical to facilitate self-positioning assembly of the camera head with the holder. The round edge surrounded by the first surface of the support and the circle center position of the round edge can be obtained through CCD positioning or conical self-positioning, and the camera is assembled on the support according to the round edge and the circle center position.

Optionally, in this embodiment, after the assembly of the camera and the bracket is completed, the BTB is connected to a main board of the electronic device to obtain power supply through the main board, so as to facilitate transmission of a video recorded by the camera or a still image taken by the camera to the main board.

Alternatively, in this embodiment, the material of the bracket may be plastic or the like.

And S203, arranging buffering dustproof materials between the support and the screen and between the camera and the support.

In order to protect the electronic equipment and the camera, in the assembling process, a buffering dustproof material is added between the camera and the support and between the support and the screen, so that the camera is protected and the dustproof effect is achieved. Wherein, the buffering dustproof material comprises at least one of materials with buffering and pasting functions, such as foam, glue, adhesive tape, viscose and the like.

Fig. 6(a) shows a schematic view of the camera 102 being fitted to a holder 103, the holder 103 including a receiving space having a shape similar to the shape of the camera 102, the receiving space having a larger diameter than the camera 102 since the lens of the camera 102 is in a circle, and the camera 102 can be fixed in the receiving space. In addition, a hole is formed at the bottom of the accommodating space, and a tapered ring is formed at the hole to meet the requirement of the camera 102. The contact surface between the bracket 103 and the camera 102 comprises a buffering dustproof material.

Fig. 6(b), 6(c), and 6(d) show the process of assembling the stand 103 with the middle frame 105 and the screen 101. In fig. 6(b), the outer shape of the holder 103 accommodating the camera 102 can be schematically seen, wherein a convex portion extending to the outside of the accommodating space is included at the upper edge of the accommodating space. The protruding portion is for contact with the middle frame 105, referred to as a middle frame contact surface. The outer edge of the ring outside the opening at the bottom of the accommodating space is used for contacting with the screen and is called a screen contact surface. Accordingly, on the middle frame 105, there is a support contact surface that carries the support 103, and on the screen 101, there is a portion that contacts the support.

Optionally, in an embodiment, the electronic device further includes a middle frame, and the stand includes a distance from the middle frame in a first direction, wherein the first direction is a direction perpendicular to a central axis of the camera. The electronic equipment has the advantages that the buffering effect is realized when the electronic equipment is extruded or impacted by external force, the devices of the electronic equipment are protected, the assembling effect is realized, and the electronic equipment is convenient to assemble.

Optionally, in an embodiment, the method of assembling may further include:

the buffering dustproof material is arranged between the support and the middle frame, so that the reliability of the electronic equipment is further enhanced, and the dustproof effect of the electronic equipment is further improved.

It should be noted that, in this embodiment, S203 may be completed in the process of executing S201 and S202, and the execution order of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiment of the present invention. In this embodiment, the bracket can be manufactured into different shapes and sizes according to different application scenarios, in other words, the brackets with different shapes and sizes are all suitable for the assembling method of the electronic device and the electronic device provided by the present application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The assembling method of the electronic equipment is characterized in that the electronic equipment comprises a camera, a bracket, a screen and a middle frame, wherein the screen comprises a backlight module, the backlight module is provided with an opening, and the opening is used for placing a lens of the camera; the assembling method comprises the following steps:

assembling the support and the screen in an auxiliary positioning mode, wherein the support keeps a distance from the middle frame in a first direction, and the first direction is a direction perpendicular to the central axis of the camera;

assembling the camera and the bracket in an auxiliary positioning mode; and

2. The method of claim 1, wherein said assembling said stand with said screen by means of assisted positioning comprises:

and acquiring hole edge parameters of the opening and center position parameters of the opening in an auxiliary positioning mode, and assembling the support on the screen according to the hole edge parameters of the opening and the center position parameters of the opening.

3. The method of claim 1, wherein said assembling said camera head with said stand by assisted means comprises:

the method comprises the steps of obtaining edge parameters of a first surface of a support and center position parameters of a shape surrounded by the edges in an auxiliary positioning mode, and assembling a camera on the support according to the edge parameters of the first surface and the center position parameters of the shape surrounded by the edges, wherein the first surface of the support is used for placing the camera.

4. The method of claim 3, wherein the first surface of the stent is conical.

5. The assembly method of claim 1, wherein the auxiliary positioning comprises charge coupled device image sensor (CCD) positioning or tapered self-positioning.

6. The method of assembling of claim 11, wherein the first direction is a direction parallel to the screen cross-section.

7. The assembly method of claim 6, further comprising:

and assembling the support and the middle frame, and arranging a buffering dustproof material between the support and the middle frame.

8. The method of assembling of claim 1, wherein the electronic device further comprises a motherboard; after assembling the camera with the stand, the method further comprises:

and the camera is connected with the main board through a board-to-board connector BTB.

9. The method of assembling of any one of claims 1 to 8, wherein the cushioning dust-repellent material comprises at least one of foam, glue, tape, or glue.

10. The electronic equipment is characterized by comprising a screen, a support, a camera and a middle frame, wherein:

the screen comprises a backlight module, wherein the backlight module is provided with an opening, and the opening is used for placing a lens of the camera;

the support is provided with an accommodating space and is placed on the screen through a screen contact surface at the bottom of the accommodating space;

the camera is placed in the accommodating space of the bracket, and buffering dustproof materials are arranged between the camera and the bracket and between the bracket and the screen; and

the middle frame keeps a distance from the support in a first direction, wherein the first direction is a direction perpendicular to a central axis of the camera; .

11. The electronic device of claim 10, wherein the first direction is a direction parallel to the screen cross-section.

12. The electronic device of claim 10, wherein the bracket is further placed on the middle frame, and a buffering dustproof material is disposed between the bracket and the middle frame.

13. The electronic device according to claim 12, wherein an upper edge of the accommodating space of the holder includes a protruding portion extending outside the accommodating space, the protruding portion being in contact with the middle frame.

14. The electronic device of claim 10, wherein the first surface of the cradle is conical, the camera is disposed on the first surface of the cradle, and a buffering dustproof material is disposed between the camera and the first surface of the cradle.

15. The electronic device of claim 10, further comprising a motherboard connected with the front camera by a board-to-board connector (BTB).

16. The electronic device of any of claims 10-15, wherein the cushioning dust-repellent material comprises at least one of foam, glue, tape, or glue.