CN-122029500-A - Electronic equipment and recording method

Abstract

The application provides electronic equipment and a recording method, and relates to the technical field of terminals. The electronic device includes a housing and a first electroacoustic device. The shell is provided with a first sound transmission hole, the first sound transmission hole is provided with a first opening area and a second opening area, the orientations of the first opening area and the second opening area are different, the first electroacoustic device is arranged in the shell, the first sound guide piece is arranged in the shell and is provided with a first sound guide opening and a second sound guide opening, the first sound guide opening is communicated with the sound hole of the first electroacoustic device, when the electronic device is in a first state, the second sound guide opening is opposite to the first opening area, and when the electronic device is in a second state, the second sound guide opening is opposite to the second opening area. In the electronic equipment, when the first electroacoustic device is a microphone, the pickup effect of the electronic equipment is improved at least to a certain extent.

Inventors

• LIANG CHUNKANG
• WU WEI
• SONG JIAJIE

Assignees

• 荣耀终端股份有限公司

Dates

Publication Date

20260512

Application Date

20250716

Priority Date

20240910

Claims (20)

1. An electronic device, comprising: a housing having a first sound-transmitting aperture with a first open area and a second open area, the first open area and the second open area facing different; A first electroacoustic device mounted within the housing; The first sound guide piece is arranged in the shell and is provided with a first sound guide port and a second sound guide port, and the first sound guide port is communicated with a sound hole of the first electroacoustic device; When the electronic equipment is in a first state, the second sound guide opening is opposite to the first opening area, and when the electronic equipment is in a second state, the second sound guide opening is opposite to the second opening area.
2. The electronic device of claim 1, wherein the electronic device comprises a keyboard host and a display; The keyboard host comprises the shell, the first electroacoustic device and the first sound guide; The display is rotatably connected to the first end part, and the display is in a first straight line relative to the rotation center line of the shell, wherein the first straight line is perpendicular to the first direction.
3. The electronic device of claim 2, wherein the first sound transmission aperture is located at the first end.
4. The electronic device of claim 3, wherein the housing comprises a carrier plate, a support plate, and a side frame, wherein the carrier plate and the support plate are disposed opposite to each other in a thickness direction of the keyboard host, and the side frame is enclosed between the carrier plate and the support plate; The keyboard host also comprises a keyboard, and the keyboard is fixedly connected with the bearing plate; The first opening area is located on the side frame, and the second opening area is located on the bearing plate.
5. The electronic device of claim 4, wherein the carrier comprises a first body and a first protruding plate, the first protruding plate is disposed at an end of the first body in the first direction and near the first line, the first protruding plate protrudes from the first body in the first direction, and the second opening area is located on the first protruding plate.
6. The electronic device of any one of claims 2-5, wherein the first sound guide is rotatably coupled to the housing, the first sound guide being parallel or collinear with the first line with respect to a center line of rotation of the housing; When the display rotates relative to the first end, the first sound guide rotates relative to the housing.
7. The electronic device of claim 6, wherein a direction of rotation of the first sound guide relative to the housing is opposite a direction of rotation of the display relative to the housing.
8. The electronic device of claim 7, further comprising a reversing drive assembly coupled between the display and the first sound guide such that a direction of rotation of the display relative to the housing is opposite a direction of rotation of the first sound guide relative to the housing.
9. The electronic device of claim 8, wherein the reversing drive assembly comprises: The first gear is fixed relative to the display; The second gear is positioned in the shell and fixedly connected with the first sound guide piece, and the second gear is meshed and matched with the first gear.
10. The electronic device of claim 9, wherein the housing has a mounting hole; the electronic equipment further comprises a rotating shaft mechanism, the rotating shaft mechanism comprises a first rotating piece and a second rotating piece, the first rotating piece penetrates through the mounting hole, one end, located outside the shell, of the first rotating piece is fixedly connected with the display, the second rotating piece is located in the shell and is fixedly connected with the shell, and the second rotating piece and the first rotating piece rotate relatively; The first gear is positioned in the shell and is fixedly connected with the part of the first rotating piece positioned in the shell.
11. The electronic device of any of claims 2-10, wherein an angle between the display and the housing is less than α1 when the electronic device is in the first state; When the electronic equipment is in a second state, an angle between the display and the shell is larger than alpha 2; Wherein the α1 is smaller than the α2.
12. The electronic device of claim 11, wherein when the electronic device is in the second state, a perpendicular projection of the second opening area does not overlap with a perpendicular projection of the display in a plane parallel to the first direction and parallel to the first line.
13. The electronic device of claim 11 or 12, wherein α1 is less than or equal to 45 °.
14. The electronic device of any of claims 11-13, wherein the a2 is greater than or equal to 90 °.
15. The electronic device of any one of claims 11-14, wherein a partition is disposed within the first sound-transmitting aperture, the first and second open areas being separated by the partition; When the electronic equipment is in a third state, the angle between the display and the shell is larger than or equal to alpha 1 and smaller than or equal to alpha 2, and the partition part covers the second sound guide opening.
16. The electronic device of any one of claims 11-15, wherein the first sound-transmitting aperture further comprises a third open area, the third open area communicating the first open area and the second open area; When the electronic equipment is in a third state, the angle between the display and the shell is larger than or equal to alpha 1 and smaller than or equal to alpha 2, and the second sound guide opening is opposite to the third opening area.
17. The electronic device of any one of claims 1-16, wherein the first sound guide comprises a first sound guide portion and a first sound transfer portion; The central axis of the first sound guide part is a rotation central line of the first sound guide part relative to the shell; The first sound transmission part is fixedly connected with the peripheral wall of the first sound guide part and communicated with the first sound transmission part, and the second sound guide opening is formed in one end of the first sound transmission part, which is far away from the first sound guide part.
18. The electronic device of claim 17, wherein an axial end of the first sound guide is open to define the first sound guide port, and an axial other end of the first sound guide is closed; The electronic equipment further comprises a second sound guide piece, the second sound guide piece is located on one side, facing the first sound guide port, of the second sound guide piece, the second sound guide piece is located in the shell and fixedly connected with the shell, the second sound guide piece is provided with a third sound guide port and a fourth sound guide port, the third sound guide port is communicated with the sound hole, and the fourth sound guide port is opposite to and communicated with the first sound guide port.
19. The electronic device of claim 18, wherein the second sound guide comprises a second sound guide and a second sound transfer; The second sound guide part and the first sound guide part have the same axial direction, one end of the second sound guide part facing the first sound guide part is provided with the fourth sound guide opening, and one end of the second sound guide part far away from the first sound guide part is closed; The second sound transmission part is fixedly connected with the peripheral wall of the second sound guide part and is communicated with the second sound guide part, and the third sound guide opening is formed in one end, far away from the second sound guide part, of the second sound transmission part.
20. The electronic device of any one of claims 2-19, wherein the electronic device comprises a second electroacoustic device disposed within the housing; One end of the housing, which is far away from the first end in the first direction, is a second end, and the second end is provided with a second sound transmission hole which is communicated with the sound hole of the second electroacoustic device.

Description

Electronic equipment and recording method The present application claims priority from the national intellectual property agency, application number 202411274364.9, chinese patent application entitled "electronic device and recording method," filed on 10/09/2024, the entire contents of which are incorporated herein by reference. Technical Field The present application relates to the field of terminal technologies, and in particular, to an electronic device and a recording method. Background Currently, electroacoustic devices such as microphones are widely used in electronic devices in order to support the sound pickup function of the electronic devices. With the development of electronic equipment technology, people have increasingly demanded to pick up sound of electronic equipment and the like. However, the current arrangement scheme of electroacoustic devices in electronic devices has poor pickup effect, and cannot meet the use requirements of users, and still needs improvement. Disclosure of Invention The application provides electronic equipment and a recording method, which are beneficial to improving the sound pickup effect of the electronic equipment at least to a certain extent when a first electroacoustic device is a microphone, and beneficial to improving the sound pickup effect of the electronic equipment at least to a certain extent when the first electroacoustic device is a loudspeaker, so that the use requirement of a user is met. In order to achieve the above purpose, the application adopts the following technical scheme: In a first aspect, the present application provides an electronic device comprising a housing and a first electroacoustic device. The shell is provided with a first sound transmission hole, the first sound transmission hole is provided with a first opening area and a second opening area, the orientations of the first opening area and the second opening area are different, the first electroacoustic device is arranged in the shell, the first sound guide piece is arranged in the shell and is provided with a first sound guide opening and a second sound guide opening, the first sound guide opening is communicated with the sound hole of the first electroacoustic device, when the electronic device is in a first state, the second sound guide opening is opposite to the first opening area, and when the electronic device is in a second state, the second sound guide opening is opposite to the second opening area. According to the electronic equipment provided by the embodiment of the application, the second sound guide port is opposite to the first opening area when the electronic equipment is in the first state, and is communicated with the first opening area at the moment, and the second sound guide port is opposite to the second opening area when the electronic equipment is in the second state, and is communicated with the second opening area at the moment. Therefore, when the second sound guide opening is communicated with the first opening area, sound waves can be transmitted between the first opening area and the sound hole under the communication of the first sound guide member, and when the second sound guide opening is communicated with the second opening area, sound waves can be transmitted between the second opening area and the sound hole under the communication of the first sound guide member. When the first electroacoustic device is a microphone, the sound wave is picked up by the first electroacoustic device, and the directions of the first opening area and the second opening area are different, so that the sound pickup direction of the first electroacoustic device is adjusted at least to a certain extent, and the sound wave pickup effect of the first electroacoustic device is improved at least to a certain extent. When the first electroacoustic device is a loudspeaker, the sound waves can be emitted from different opening areas, and the directions of the first opening area and the second opening area are different, so that the sound emitting direction of the first electroacoustic device is favorably adjusted at least to a certain extent, and the sound emitting effect of the first electroacoustic device is favorably improved at least to a certain extent. In a possible implementation manner of the first aspect of the present application, an electronic device includes a keyboard host and a display, where the keyboard host includes a housing, a first electroacoustic device and a first sound guide, one end of the housing along a first direction is a first end, the display is rotationally connected to the first end, and a rotation center line of the display relative to the housing is a first straight line, and the first straight line is perpendicular to the first direction. Thus, the structure is simple. In a possible implementation manner of the first aspect of the present application, the first sound guide is connected to the display in a linkage manner. Therefore, when a u