CN212876187U

CN212876187U - Electronic device

Info

Publication number: CN212876187U
Application number: CN202022196999.5U
Authority: CN
Inventors: 左州全
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-02
Anticipated expiration: 2030-09-29

Abstract

The embodiment of the application provides electronic equipment, which comprises a first carrier, a second carrier, a flexible screen assembly and a circuit board, wherein the second carrier can move relative to the first carrier; a flexible screen assembly connected to the first and second carriers and deployable following relative distancing movement of the first and second carriers; the circuit board is arranged on the first carrier and comprises a first part, a second part and a third part, the second part and the third part are arranged on the same side of the first part in a protruding mode, the second part and the third part are arranged at intervals, and a containing space is formed between the second part and the third part. The embodiment of the application can improve the utilization rate of the internal space of the electronic equipment.

Description

Electronic device

Technical Field

The present application relates to the field of electronic technologies, and in particular, to an electronic device.

Background

With the development of communication technology, electronic devices such as smart phones are becoming more and more popular. A large number of devices are generally disposed inside the electronic device to realize various functions of the electronic device. However, with the development of light and thin electronic devices and the increasing number of electronic devices, the space for arranging electronic devices inside the electronic devices is more and more limited.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an electronic device, which can improve the utilization rate of the internal space of the electronic device.

An embodiment of the present application provides an electronic device, including:

a first carrier;

a second carrier movable relative to the first carrier;

a flexible screen assembly connected to the first and second carriers and deployable following relative distancing movement of the first and second carriers; and

the circuit board is arranged on the first carrier and comprises a first part, a second part and a third part, the second part and the third part are arranged on the same side of the first part in a protruding mode, the second part and the third part are arranged at intervals, and a containing space is formed between the second part and the third part.

The electronic equipment of the embodiment of the application comprises the circuit board, wherein the circuit board comprises a first part, a second part and a third part, the second part and the third part are positioned on the same side of the first part, and a containing space is formed between the second part and the third part.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

Fig. 1 is a first structural schematic diagram of an electronic device according to an embodiment of the present application.

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

Fig. 3 is a first partial structural schematic diagram of the electronic device shown in fig. 1.

Fig. 4 is a schematic diagram of a first structure of a circuit board in the electronic device shown in fig. 3.

Fig. 5 is a second partial structural diagram of the electronic device shown in fig. 1.

Fig. 6 is a third partial structural schematic diagram of the electronic device shown in fig. 1.

Fig. 7 is a second structural schematic diagram of a circuit board assembly according to an embodiment of the present application.

Fig. 8 is a third schematic structural diagram of a circuit board assembly according to an embodiment of the present application.

Detailed Description

Embodiments of the present application provide an electronic device that may be a computing device such as a laptop computer, a computer monitor containing an embedded computer, a tablet, a cellular telephone, a media player, or other handheld or portable electronic device, a smaller device (such as a wristwatch device, a hanging device, an earphone or earpiece device, a device embedded in eyeglasses, or other device worn on the head of a user, or other wearable or miniature device), a television, a computer display that does not contain an embedded computer, a gaming device, a navigation device, an embedded system (such as a system in which an electronic device with a display is installed in a kiosk or in an automobile), a device that implements the functionality of two or more of these devices, or other electronic devices. In the exemplary configuration of fig. 1, the electronic device is a portable device, such as a cellular telephone, media player, tablet, or other portable computing device.

Referring to fig. 1 to fig. 2, fig. 1 is a first structural schematic diagram of an electronic device according to an embodiment of the present disclosure, and fig. 2 is a second structural schematic diagram of the electronic device according to the embodiment of the present disclosure. An electronic device such as electronic device 20 of fig. 1 may be a computing device such as a laptop computer, a computer monitor containing an embedded computer, a tablet, a cellular telephone, a media player, or other handheld or portable electronic device, a smaller device (such as a wristwatch device, a hanging device, an earphone or headphone device, a device embedded in eyeglasses, or other device worn on the head of a user, or other wearable or miniature device), a television, a computer display not containing an embedded computer, a gaming device, a navigation device, an embedded system (such as a system in which an electronic device with a display is installed in a kiosk or automobile), a device that implements the functionality of two or more of these devices, or other electronic devices. In the exemplary configuration of fig. 1, the electronic device 20 is a portable device, such as a cellular telephone, media player, tablet, or other portable computing device. Other configurations may be used for the electronic device 20, if desired. The example of fig. 1 is merely exemplary.

The electronic device 20 may include a first carrier 100, a second carrier 200, and a flexible screen assembly 300. The first and

second carriers

100 and 200 are slidably coupled such that the first and

second carriers

100 and 200 are relatively moved in a direction approaching or departing from each other, so that switching between the unfolded state and the folded state can be achieved. In this regard, the furled state may refer to fig. 1, i.e., a state in which the first carrier 100 and the second carrier 200 are relatively moved in a direction to approach each other to be finally formed. In this case, the unfolded state may refer to fig. 2, i.e., a state in which the first and

second carriers

100 and 200 are relatively moved in a direction away from each other.

It is understood that the first carrier 100 and the second carrier 200 may undergo relative movement to achieve longitudinal stretching of the electronic device 20. Here, the longitudinal drawing refers to a manner of drawing in a direction perpendicular to the display direction of the flexible screen assembly 300. So, can freely adjust the size of the screen display region of electronic equipment 20, can expand electronic equipment 20's display part and improve user's operation experience when needs use the large screen, simultaneously, when need not use the large screen, can not expand display part to make the complete machine size less, conveniently carry.

It should be noted that the spread states of the first carrier 100 and the second carrier 200 may be various, such as the maximum moving distance of the first carrier 100 and the second carrier 200 in the direction away from each other is H, and the first carrier 100 and the second carrier 200 may move away from each other in the folded state to reach the spread states with different distances formed by the equal distance of one quarter H, one half H, and three quarters H. The state in which the distance becomes gradually farther may be defined as a first developed state, a second developed state, a third developed state, and the like in this order.

It should be noted that when the first carrier 100 and the second carrier 200 are in the first unfolded state, such as the distance of the relative moving away of the first carrier 100 and the second carrier 200 in the first unfolded state is a quarter H, the first carrier 100 and the second carrier 200 can still perform the relative moving away to reach the second unfolded state, such as the distance of the relative moving away of the first carrier 100 and the second carrier 200 in the second unfolded state is a half H.

It is to be understood that the one or more unfolded states of the first and

second carriers

100 and 200 of the embodiments of the present application are only examples and do not constitute a limitation on the unfolded states of the first and

second carriers

100 and 200 of the embodiments of the present application.

The flexible screen assembly 300 is connected to the first carrier 100 and the second carrier 200, and the first carrier 100 and the second carrier 200 can drive the flexible screen assembly 300 to move together or drive the flexible screen assembly 300 to move during the mutual movement process, so that the length of the flexible screen assembly 300 can be adjusted, and the size of the display area of the electronic device can be changed.

When the first carrier 100 and the second carrier 200 are in the folded state, the first carrier 100 and the second carrier 200 are engaged with each other, and a receiving space may be formed between the first carrier 100 and the second carrier 200. A portion of the flexible screen assembly 300 is exposed outside of the electronic device, and another portion of the flexible screen assembly 300 is received inside of the electronic device 20, such as another portion of the flexible screen assembly 300 is received in the receiving space. When the first carrier 100 and the second carrier 200 are relatively moved in a direction away from each other in the accommodated state, the flexible screen assembly 300 may move in a direction outside the accommodating space, or outside the electronic device 20, with the relative movement of the first carrier 100 and the second carrier 200, so that another portion of the flexible screen assembly 300 originally accommodated in the accommodating space is unfolded outside the accommodating space, or outside the electronic device 20, so that the electronic device 20 is unfolded to increase the display area of the electronic device 20. When the first carrier 100 and the second carrier 200 move relatively in a direction approaching each other in the unfolded state, the flexible screen assembly 300 may move in a direction inside the electronic device 20 according to the relative movement of the first carrier 100 and the second carrier 200, such that another portion of the flexible screen assembly 300 originally unfolded outside the electronic device 20 is retracted inside the electronic device 20, so as to restore the electronic device 20 to a conventional appearance form for convenient carrying. It should be noted that the flexible screen assembly 300 is not limited to be exposed on the same side of the electronic device 20 at the same time, and the flexible screen assembly 300 may be exposed on both sides of the electronic device 20 at the same time. For example, when the first carrier 100 and the second carrier 120 are in the incompletely unfolded state, a portion of the flexible screen assembly 300 may be exposed on one side of the electronic device 20, and a portion of the flexible screen assembly 300 may be exposed on the other side of the electronic device 20. For another example, the second carrier 200 may be specially processed, so that the flexible screen assembly 300 may also be exposed on both sides of the electronic device 20 when the first carrier 100 and the second carrier 120 are in the folded state, for example, the second carrier 200 may be subjected to electrochromic processing, so that the second carrier 200 may be switched between a transparent state and a non-transparent state, and when the first carrier 100 and the second carrier 120 are in the folded state, the second carrier 200 may be switched to the transparent state, so that the flexible screen assembly 300 is exposed on both sides of the electronic device 20, and a user may view contents displayed by the flexible screen assembly 300 from both sides of the electronic device 20. The content displayed on the portion of the flexible screen assembly 300 exposed on one side of the electronic device 20 may be the same as or different from the content displayed on the portion of the flexible screen assembly 300 exposed on the other side of the electronic device 20.

As shown in fig. 3 and 4, fig. 3 is a first partial structure diagram of the electronic device shown in fig. 1, and fig. 4 is a first structure diagram of a circuit board in the electronic device shown in fig. 3. The electronic device 20 further comprises a circuit board 400, the circuit board 400 being arranged on the first carrier 100. The circuit board 400 includes a first portion 410, a second portion 420 and a third portion 430, the second portion 420 and the third portion 430 are both disposed on the same side of the first portion 410 in a protruding manner, the second portion 420 and the third portion 430 are disposed at an interval, a receiving space 440 is formed between the second portion 420 and the third portion 430, the receiving space 440 can be used for receiving a predetermined device, and the predetermined device can be a battery or other device, so that the first portion 410, the second portion 420 and the third portion 430 are substantially in a half-enclosed U-shaped structure.

The first portion 410 may be a regular shape, for example, the first portion 410 may be a rectangular structure, the first portion 410 includes a first side 412 and a second side 414 disposed oppositely, and the second portion 420 and the third portion 430 are both located at one side of the first side 412. First portion 410 also includes oppositely disposed first end 416 and second end 418, with second portion 420 located at first end 416 and third portion 430 located at second end 418. The edge of the second portion 420 is flush with the edge of the first end 416 and the edge of the third portion 430 is flush with the edge of the second end 418. Of course, the first portion 410 may also be irregularly shaped. The size of the first portion 410 in the length direction of the electronic device is less than or equal to the size of the electronic device.

The second portion 420 may be regular in shape, for example, the second portion 420 may have a rectangular configuration, and the second portion 420 may also have an irregular shape. The sum of the widths of the second portion 420 and the first portion 410 in the length direction is less than or equal to the width of the electronic device.

The third portion 430 may be regular in shape, for example, the third portion 430 may have a rectangular structure, and the third portion 430 may also have an irregular shape. The sum of the widths of the third portion 430 and the first portion 410 in the length direction is less than or equal to the width of the electronic device. The third portion 430 and the second portion 420 have the same size, for example, the size of the third portion 430 in the width direction of the electronic device is the same as the size of the second portion 420 in the width direction of the electronic device, or the size of the second portion 420 in the width direction of the first portion 410 is the same as the size of the third portion 430 in the width direction of the first portion 410.

The first portion 410, the second portion 420, and the third portion 430 may be integrally connected in a U-shaped configuration as shown in fig. 4. Of course, two parts of the circuit board 400 may be integrally connected, and the connection is not limited to three parts, such as the first part 410 and the second part 420, or the second part 420 and the third part 430.

As shown in fig. 3 and 4, the electronic device 20 may further include a camera assembly 500, the camera assembly 500 being disposed on the first portion 410 adjacent to the second portion 420, such as the camera assembly 500 may be disposed at a first end position of the first portion 410, the second portion 420 being located outside of the camera assembly 500. The camera assembly 500 may include a plurality of camera modules to implement functions such as double-shot and multi-shot, or the camera assembly 500 may also include one camera module. The first portion 410 is provided with a first opening 419, a portion of the camera head assembly 500 being located within the first opening 411. The second part 420 is provided with a processor 600 of the electronic device 20, and the processor 600 may be a Central Processing Unit (CPU), a Network Processing Unit (NPU), or another type of processor. The camera assembly 500 and the processor 600 are disposed adjacent to each other, for example, the camera assembly 420 may be disposed on the left side of the processor 600, and in the embodiment of the present application, the camera assembly 500 is disposed in the first portion 410 near the second portion 420, so that the electrical connection line between the camera assembly 500 and the processor 600 may be conveniently disposed, and data transmission between the camera assembly 420 and the electronic device 20 is also facilitated. The electronic device 20 may also include a first speaker assembly 720 and a second speaker assembly 740, the first speaker assembly 720 being disposed in the second portion 420 and adjacent to the processor 600. For example, the first speaker assembly 720 may be disposed above the processor 600, the first speaker assembly 720 may be an earphone of the electronic device 20, and may also be used together with the second speaker assembly 740 to play out sound of the electronic device 20 to realize stereo effect. The second portion 420 is provided with a second opening 424, a portion of the first speaker component 720 is located in the second opening 424, and another portion of the first speaker component 720 is disposed outside the second opening 424 and electrically connected to the second portion 420. A second speaker assembly 740 is disposed on the third portion 430, the second speaker assembly 740 being disposed opposite the first speaker assembly 720. The third portion 430 is provided with a third opening 434, a portion of the second speaker assembly 740 is located in the third opening 434, and another portion of the second speaker assembly 740 is located outside the third opening 434 and is electrically connected to the third portion 430.

Electronic device 20 also includes a USB interface component 800, and USB interface component 800 is located at an end of first portion 410 adjacent to second portion 420, i.e., USB interface component 800 may be disposed at second end 418. The USB interface assembly 800 is adjacent to the second speaker assembly 740. And the USB interface assembly 800 may be disposed proximate an edge of the second end 418. When the first carrier 100 and the second carrier 200 are in the storage state, the electronic device 20 is substantially rectangular, and a user generally holds the position of the long side of the rectangle.

Referring to fig. 3, fig. 5 and fig. 6, fig. 5 is a second partial structure diagram of the electronic device shown in fig. 1, and fig. 6 is a third partial structure diagram of the electronic device shown in fig. 1. The electronic device further includes a preset device, which may be accommodated in the accommodating space 440, and the preset device may include a first driving device 910 and a second driving device 920 that are disposed at an interval, where the first driving device 910 is disposed near the second portion 420 (for example, the first driving device 910 may be directly adjacent to the second portion 420, and the first driving device 910 may also be disposed at a distance from the second portion 420 and disposed near the second portion 420 with respect to the third portion 430). The second driving mechanism 920 is disposed proximate to the third portion 430 (e.g., the second driving mechanism 920 may be directly adjacent to the third portion 430, and the second driving mechanism 920 may also be disposed at a distance from the second portion 420 and proximate to the third portion 430 relative to the second portion 420). The first driving means 910 may be used to drive the relative movement of the first carrier 100 and the second carrier 200 so that the first carrier 100 and the second carrier 200 are unfolded or engaged with each other. The first driving device 910 may include a first driving motor and a first transmission mechanism, the first transmission mechanism is in transmission connection with the second carrier 200, the first driving motor is used to drive the first transmission mechanism to move, and the first transmission mechanism may drive the second carrier 200 to move relative to the first carrier 100 when moving, so as to implement the relative movement of the first carrier 100 and the second carrier 200. The first transmission mechanism may be a screw transmission or a gear transmission.

The first driving device 910 may include a first driving motor 911, a first transmission screw 912 and a first connecting member 913, the first transmission screw 912 is connected to the first transmission screw 912 in a transmission manner, the first driving motor 911 is configured to drive the first transmission screw 912 to rotate so as to drive the first connecting member 913 to move, and the first connecting member 913 drives the second carrier 200 to move when moving. The structure of the second driving device 920 is the same as that of the first driving device 910, for example, the second driving device 920 may also include a second driving motor and a second transmission mechanism connected to each other, the second transmission mechanism is connected to the second carrier, the second driving motor is configured to drive the second transmission mechanism to move, and when the second transmission mechanism moves, the second carrier is driven to move relative to the first carrier. Of course, the second driving device 920 may be different from the first driving device 910.

The first driving device 910 and the second driving device 920 of the embodiment of the application are disposed at positions such that more space is reserved inside the electronic device 20 for disposing devices, the first driving device 910 is disposed adjacent to the second portion 420, and the second driving device 920 is disposed adjacent to the third portion 430, which is also convenient for electrical connection between the first driving device 910 and the second driving device 920 and the circuit board 400, and can avoid the occurrence of the situation that the electrical connection line is too long or too tortuous due to too long distance between the circuit board 400 and the first driving device 910 and the second driving device 920. And relative to the driving device, the motion of the two driving devices is more stable, so that the relative motion between the first carrier 100 and the second carrier 200 is more stable and smoother.

Referring to fig. 4, the second portion 420 may be provided with a fourth opening 426, a part of the first driving device 910 is accommodated in the fourth opening 426, for example, the first driving motor 911 may be accommodated in the fourth opening 426, and the first transmission mechanism 912 is located outside the fourth opening 426, so as to fully utilize the internal space of the electronic device. The second speaker assembly 740 may be provided with a fifth opening w742, a portion of the second driving device 920 is received in the fifth opening 742, for example, a second driving motor of the second driving device 920 is received in the fifth opening 742, and the second transmission mechanism is located outside the fifth opening 742.

The predetermined device may include a battery, such as the battery 1000, and the battery 1000 may be accommodated in the accommodating space 440 and located between the first driving apparatus 910 and the second driving apparatus 920 to effectively utilize the internal space of the electronic apparatus.

The assembly Printed Circuit Board (PCBA) in the electronic equipment provided by the embodiment of the application adopts the U-shaped stacking structure, the internal space of the electronic equipment can be utilized to the greatest extent, the internal space utilization rate of the electronic equipment is improved, and meanwhile, under the condition that the board distribution area of hardware is ensured, the reasonable stacking structure leaves storage spaces for two driving devices and batteries.

It should be noted that the structure of the circuit board 400 is not limited thereto. Such as the first portion 410, the second portion 420, and the third portion 430, may be formed separately and joined together by splicing the second portion 420 to the first portion 410 on one side of the first side edge 412 and at the first end 416; the third portion 430 is spliced to the first portion 410 on one side of the first side 412 and at the second end 418 such that a receiving space 440 is enclosed between the first portion 410, the second portion 420 and the third portion. For example, as shown in fig. 7, fig. 7 is a second schematic structural diagram of a circuit board assembly according to an embodiment of the present application. The second portion 420 is provided with a first notch, such as first notch 422, and the first end 416 of the first portion 410 is positioned within the first notch 422. The third portion 430 is provided with a second notch, such as second notch 432, and the second end 418 of the first portion 410 is located within the second notch 432. It will be appreciated that the second portion 420 wraps around the periphery of the first end 416 of the first portion 410, and the third portion 430 wraps around the periphery of the second end 418 of the first portion 410.

For another example, as shown in fig. 8, fig. 8 is a third schematic structural diagram of a circuit board assembly according to an embodiment of the present application. One portion of second portion 420 abuts the end of first end 416, and another portion of second portion 420 is exposed outside of first portion 410; a portion of the third portion 430 is contiguous with the end of the second end 418 and another portion of the third portion 430 is exposed outside the first portion 410.

The electronic device provided by the embodiment of the application is described in detail above. The principles and implementations of the present application are described herein using specific examples, which are presented only to aid in understanding the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An electronic device, comprising:

a first carrier;

a second carrier movable relative to the first carrier;

2. The electronic device of claim 1, wherein the first portion, the second portion, and the third portion are integrally connected, or the first portion and the second portion are integrally connected, or the first portion and the third portion are integrally connected.

3. The electronic device of claim 2, wherein the first portion includes a first end and a second end disposed opposite, the second portion being located at the first end, the third portion being located at the second end.

4. The electronic device of claim 3, wherein an edge of the second portion is flush with an edge of the first end, and an edge of the third portion is flush with an edge of the second end.

5. The electronic device according to any one of claims 1 to 4, further comprising a first driving device and a second driving device disposed at an interval, wherein the first driving device is disposed in the receiving space and adjacent to the second portion, the second driving device is disposed in the receiving space and adjacent to the third portion, and the first driving device and the second driving device are configured to drive the second carrier to move relative to the first carrier together.

6. The electronic device according to claim 5, wherein the first driving device comprises a first driving motor and a first transmission mechanism connected to each other, the first transmission mechanism is connected to the second carrier, the first driving motor is used for driving the first transmission mechanism to move, and the first transmission mechanism drives the second carrier to move relative to the first carrier when moving;

the second driving device comprises a second driving motor and a second transmission mechanism which are connected with each other, the second transmission mechanism is connected with the second carrier, the second driving motor is used for driving the second transmission mechanism to move, and the second transmission mechanism drives the second carrier to move relative to the first carrier when moving.

7. The electronic device of claim 5, further comprising a battery disposed between the first drive and the second drive.

8. The electronic device of any of claims 1-4, further comprising a camera assembly disposed on the first portion and adjacent to the second portion.

9. The electronic device of claim 8, wherein the first portion is provided with a first opening, a portion of the camera assembly being located within the first opening.

10. The electronic device of any of claims 1-4, further comprising a first speaker assembly disposed in the second portion and adjacent to a processor of the electronic device.

11. The electronic device of claim 10, wherein the second portion is provided with a second opening, a portion of the first speaker assembly being located within the second opening.

12. The electronic device of claim 10, further comprising a second speaker assembly disposed on the third portion.

13. The electronic device of claim 12, wherein the third portion is provided with a third opening, a portion of the second speaker assembly being located within the third opening.

14. The electronic apparatus according to claim 6, wherein the second portion is provided with a fourth opening, the first drive motor is located within the fourth opening, and the first transmission mechanism is located outside the fourth opening;

the electronic equipment further comprises a second loudspeaker assembly, the second loudspeaker assembly is provided with a fifth opening, the second driving motor is located in the fifth opening, and the second transmission mechanism is located outside the fifth opening.

15. The electronic device of claim 1, further comprising a USB interface component disposed at an end of the first portion adjacent to the third portion.

16. The electronic device of claim 15, wherein the first portion includes a first end and a second end disposed opposite to each other, the first end and the second end both being located in a width direction of the electronic device, the USB interface assembly being disposed near an edge of the second end.