WO2022213918A1 - 电子设备 - Google Patents
电子设备 Download PDFInfo
- Publication number
- WO2022213918A1 WO2022213918A1 PCT/CN2022/085025 CN2022085025W WO2022213918A1 WO 2022213918 A1 WO2022213918 A1 WO 2022213918A1 CN 2022085025 W CN2022085025 W CN 2022085025W WO 2022213918 A1 WO2022213918 A1 WO 2022213918A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bracket
- speaker
- main board
- electronic device
- display screen
- Prior art date
Links
- 238000004891 communication Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
- H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/026—Supports for loudspeaker casings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Definitions
- the present application belongs to the field of communication technologies, and specifically relates to an electronic device.
- Existing loudspeakers are generally classified into closed loudspeakers, semi-open loudspeakers and fully open loudspeakers. Most of the electronic devices are equipped with semi-open speakers to reduce costs. However, the volume of the rear cavity of the semi-open speakers is generally larger. Therefore, the loudspeaker of the existing electronic device occupies a large space.
- the purpose of the embodiments of the present application is to provide an electronic device, which can solve the problem that the speaker of the existing electronic device occupies a large space.
- the embodiment of the present application provides an electronic device, and the electronic device includes:
- the speaker bracket is arranged on the display screen bracket;
- the speaker is arranged on the speaker bracket, and the speaker is located on the side of the speaker bracket away from the display screen bracket;
- mainboard bracket is connected with the display screen bracket, and the speaker bracket and the speaker are located between the display screen bracket and the mainboard bracket;
- the speaker bracket, the speaker and the motherboard bracket together form a closed back cavity.
- the speaker disposed on the speaker bracket when the speaker disposed on the speaker bracket vibrates, it can vibrate by driving the air in the closed back cavity formed by the speaker bracket, the speaker and the main board bracket.
- the closed rear cavity formed by the speaker bracket, the speaker and the main board bracket can replace the formation of the speaker rear cavity with other additional components. Therefore, the number of additional components used to form the speaker rear cavity in the embodiment of the present application is less , so that the space occupied by the speaker can be made smaller.
- the strong sealing performance of the closed back cavity due to the strong sealing performance of the closed back cavity, the high-speed flowing gas generated by the speaker cannot leak out, so as to avoid vibration caused by impacting other components of the electronic device, thereby improving the user experience.
- FIG. 1 is an exploded view of a partial structure of an electronic device disclosed in an embodiment of the application.
- FIG. 2 to FIG. 3 are partial structural schematic diagrams of the electronic equipment disclosed in the embodiments of the present application.
- FIG. 4 is a cross-sectional view of the electronic device in FIG. 3 along the A-A direction;
- FIG. 5 is a partial structural schematic diagram of an electronic device disclosed in another embodiment of the present application.
- first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between “first”, “second”, etc.
- the objects are usually of one type, and the number of objects is not limited.
- the first object may be one or more than one.
- “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
- an embodiment of the present application provides an electronic device, the electronic device includes a display screen bracket 100 , a speaker bracket 200 , a speaker 300 , and a motherboard bracket 400 .
- the display screen bracket 100 is the carrier of the display screen of the electronic device and its internal devices, and is also the installation base of the speaker bracket 200 .
- the speaker bracket 200 is disposed on the display screen bracket 100 , and the speaker bracket 200 is the installation base of the speaker 300 .
- the speaker stand 200 may also be provided with a limit structure 203 for positioning the speaker 300 , the limit structure 203 can prevent the speaker 300 from moving in the electronic device, thereby avoiding the impact on the sound production function of the speaker 300 and preventing the speaker 300 from colliding Other functional components within electronic equipment.
- the speaker 300 is disposed on the speaker bracket 200, and the speaker 300 is located on the side of the speaker bracket 200 away from the display screen bracket 100.
- the speaker 300 generates sound by vibrating the air around it.
- the mainboard bracket 400 is connected to the display screen bracket 100 , and the speaker bracket 200 and the speaker 300 are both located between the display screen bracket 100 and the mainboard bracket 400 .
- the speaker bracket 200 , the speaker 300 and the motherboard bracket 400 together form a closed rear cavity 910 , and the speaker 300 vibrates the air in the closed rear cavity 910 to make the speaker emit sound.
- the speaker bracket 200 , the speaker 300 and the motherboard bracket 400 can be sealed by components with sealing functions such as double-sided tape, foam, etc., so that the closed back cavity 910 can be completely sealed, and the gas in the closed back cavity 910 can be prevented from flowing out.
- the speaker 300 disposed on the speaker bracket 200 when the speaker 300 disposed on the speaker bracket 200 vibrates, it may vibrate by driving the air in the closed rear cavity 910 formed by the speaker bracket 200 , the speaker 300 and the motherboard bracket 400 .
- the closed rear cavity 910 formed by the speaker bracket 200 , the speaker 300 and the main board bracket 400 can replace the speaker rear cavity formed by other additional components.
- the number of parts is smaller, which allows the speaker to take up less space.
- the strong sealing performance of the closed back cavity 910 due to the strong sealing performance of the closed back cavity 910, the high-speed flowing gas generated by the speaker 300 cannot leak out, so as to avoid vibration caused by impacting other components of the electronic device, thereby improving the user experience.
- the formed closed back cavity 910 can be centrally arranged around the speaker 300, and the area covered by it is smaller, so the tightness can be more easily guaranteed, and the risk of gas leakage is lower.
- the speaker bracket 200 is provided with a first through hole 201, the first through hole 201 faces the display screen bracket 100 , and the speaker bracket 200 , the speaker 300 , the motherboard bracket 400 and the display screen bracket 100 together form a closed rear cavity 910 .
- the first through hole 201 is provided on the speaker bracket 200, so that the display screen bracket 100 can participate in forming the closed back cavity 910.
- the volume of the closed rear cavity 910 can be increased.
- the speaker stand 200 can be made smaller in volume, and subsequently in mass, thereby making the entire electronic device lighter.
- the electronic device further includes a first main board 500.
- the first main board 500 is arranged on the main board bracket 400.
- the first main board 500 can be connected to the side of the main board bracket 400.
- the speaker bracket 200 and the first main board 500 can be connected to each other. They are not directly connected to each other.
- the speaker bracket 200 , the speaker 300 , the main board bracket 400 and the display screen bracket 100 together form the closed rear cavity 910
- the first main board 500 does not participate in forming the closed rear cavity 910 .
- the speaker bracket 200 , the speaker 300 , the first main board 500 , the main board bracket 400 and the display screen bracket 100 together form a closed rear cavity 910 .
- the first main board 500 participates in forming the closed back cavity 910, and the first main board 500 can be disposed between the speaker bracket 200 and the main board bracket 400, so that a part of the surface of the first main board 500 can be used to form the closed back cavity 910. Since the first main board 500 can also participate in forming the closed rear cavity 910, the components used to additionally form the closed rear cavity 910 in the electronic device can be further reduced, and even no additional components are required to form the closed rear cavity 910. Therefore, this embodiment The space occupied by the speakers can be further reduced.
- the first main board 500 may be integrally disposed on one side of the closed back cavity 910 .
- the closed back cavity 910 is formed, so the edge of the first main board 500 can only extend to the edge of the closed back cavity 910, resulting in a smaller area of the first main board 500, and more devices cannot be integrated on the first main board 500.
- the first main board 500 may be provided with an avoidance hole 501, and a part of the speaker 300 is located in the avoidance hole 501, that is to say, the first main board 500 surrounds the speaker 300 through the avoidance hole 501, so that the space around the speaker 300 can be used, thereby The first main board 500 with a larger area may be provided.
- the mainboard bracket 400 participates in forming the closed back cavity 910, since the mainboard bracket 400 itself has a certain thickness, the thickness of the electronic device will increase, thereby affecting the user's grip when using the electronic device. sense. Therefore, the side of the motherboard bracket 400 facing the speaker bracket 200 is provided with a groove 401, the groove 401 communicates with the avoidance hole 501, a part of the speaker 300 is located in the groove 401, and the closed back cavity 910 includes the side wall of the groove 401 and the speaker The space formed between 300.
- the motherboard bracket 400 can be closer to the display screen bracket 100, so that the thickness of the electronic device can be reduced, which is beneficial to improve the user's grip. Meanwhile, in this case, due to the existence of the groove 401 , the volume of the closed rear cavity 901 will not be reduced because the motherboard bracket 400 is closer to the display screen bracket 100 .
- the first mainboard 500 is attached to the mainboard bracket 400.
- the usable area of the first mainboard 500 is only the part that is not attached to the mainboard bracket 400. Therefore, the first mainboard The usable area of the first motherboard 500 is small, so that the utilization rate of the first motherboard 500 is low. Therefore, in other embodiments, the motherboard bracket 400 includes a bracket main body 410 and a protruding portion 420 , the protruding portion 420 is disposed on the side of the bracket main body 410 facing the speaker bracket 200 , and the bracket main body 410 and the protruding portion 420 together form a groove 401 , there is a gap between the first main board 500 and the bracket main body 410 .
- the groove 401 formed by the bracket body 410 and the protruding part 420 can be used to accommodate the speaker 300, thereby reducing the thickness of the electronic device;
- the gap between the first main board 500 allows devices to be arranged on both sides of the first main board 500, thereby improving the utilization rate of the first main board 500.
- the gap between the first main board 500 and the bracket body 410 can also lead to the The heat generated can improve the heat dissipation effect of electronic equipment.
- the orthographic projection area of the groove 401 may be smaller or larger than the orthographic projection area of the avoidance hole 501 .
- the coverage area of the groove 401 is smaller than the area of the avoidance hole 501 , so that the volume of the closed cavity 910 is reduced;
- the projection is larger than the orthographic projection of the avoidance hole 501 , a part of the groove 401 is pressed close to the center of the main board. Since the devices on the first main board 500 are densely arranged, the first main board 500 may be damaged.
- the orthographic projection of the groove 401 can be made to coincide with the orthographic projection of the avoidance hole 501, so not only can the above-mentioned problems be avoided, but also the formed closed back cavity 910 is more regular, so that the gas flow in the closed back cavity 910 is smoother.
- the part of the first main board 500 in contact with the protruding part 420 can be supported by the speaker bracket 200 , thereby preventing the first main board 500 from easily There is a bending problem.
- the first main board 500 may be fixedly connected to the display screen support 100 through a glue, where the glue may be a double-sided tape or other adhesive substance.
- the first main board 500 may be provided with a through hole 502
- the main board bracket 400 is fixedly connected to the display screen bracket 100 through a fastener 800, one end of the fastener 800 passes through the through hole 502, and the fastener 800 here may be a screw or a bolt and other components, which are not limited in the embodiments of the present application.
- the fasteners 800 can make the connection between the mainboard bracket 400 , the first mainboard 500 and the display bracket 100 more firm and reliable, and at the same time, the connection by the fasteners 800 can also improve the sealing of the closed back cavity 910 .
- the electronic device may further include a second main board 600 and a support member 700 .
- the second main board 600 is connected to the first main board 500 through the support member 700
- the second main board 600 is located on the speaker bracket 200 and the first main board 500 . and the space jointly formed by the display screen bracket 100 .
- the support member 700 can be arranged to separate the first main board 500 and the second main board 600, so as to avoid the mutual interaction between the first main board 500 and the second main board 600. influences.
- the space formed by the speaker bracket 200 , the first main board 500 and the display screen bracket 100 can be used to dissipate the heat generated by the first main board 500 and the second main board 600 , thereby improving the heat dissipation effect of the electronic device.
- the display screen bracket 100 is provided with a sound outlet channel 101
- the speaker bracket 200 is provided with a second through hole 202
- the second through hole 202 is connected with the sound outlet channel 101
- the display screen bracket 100 the speaker
- the bracket 200 and the speaker 300 together form a speaker front cavity 920
- the speaker front cavity 920 is located on the side of the speaker 300 away from the motherboard bracket 400 .
- the speaker bracket 200 is provided with a second through hole 202.
- the sound generated by the speaker 300 can be exported through the sound output channel 101 through the second through hole 202. volume, thereby reducing the weight of the speaker stand 200, thereby making the electronic device lighter.
- the electronic devices disclosed in the embodiments of the present application may be smart phones, tablet computers, e-book readers, wearable devices (such as smart watches), electronic game consoles, and other devices.
- the embodiments of the present application do not limit the specific types of electronic devices.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (10)
- 一种电子设备,包括:显示屏支架;扬声器支架,所述扬声器支架设置于所述显示屏支架;扬声器,所述扬声器设置于所述扬声器支架,且所述扬声器位于所述扬声器支架背离所述显示屏支架的一侧;主板支架,所述主板支架与所述显示屏支架相连,所述扬声器支架和所述扬声器均位于所述显示屏支架和所述主板支架之间;其中,所述扬声器支架、所述扬声器和所述主板支架共同形成封闭后腔。
- 根据权利要求1所述的电子设备,其中,所述扬声器支架设有第一通孔,所述第一通孔朝向所述显示屏支架,所述扬声器支架、所述扬声器、所述主板支架和所述显示屏支架共同形成所述封闭后腔。
- 根据权利要求2所述的电子设备,其中,所述电子设备还包括第一主板,所述第一主板设置于所述主板支架,所述扬声器支架与所述第一主板相连,所述扬声器支架位于所述第一主板背离所述主板支架的一侧,所述扬声器支架、所述扬声器、所述第一主板、所述主板支架和所述显示屏支架共同形成所述封闭后腔。
- 根据权利要求3所述的电子设备,其中,所述第一主板开设有避让孔,所述扬声器的一部分位于所述避让孔内。
- 根据权利要求4所述的电子设备,其中,所述主板支架朝向所述扬声器支架的一面设有凹槽,所述凹槽与所述避让孔相连通,所述扬声器的一部分位于所述凹槽内,所述封闭后腔包括所述凹槽的侧壁与所述扬声器之间所形成的空间。
- 根据权利要求5所述的电子设备,其中,所述主板支架包括支架主体和凸出部,所述凸出部设置于所述支架主体朝向所述扬声器支架的一面,所述支架主体和所述凸出部共同形成所述凹槽,所述第一主板与所述支架主体之间具有间隙。
- 根据权利要求5所述的电子设备,其中,在垂直于所述第一主板的方向上,所述凹槽的正投影与所述避让孔的正投影重合。
- 根据权利要求3所述的电子设备,其中,所述第一主板设有穿孔,所述主板支架通过紧固件与所述显示屏支架固定连接,所述紧固件的一端穿过所述穿孔。
- 根据权利要求3所述的电子设备,其中,所述电子设备还包括第二主板和支撑件,所述第二主板通过所述支撑件与所述第一主板相连,所述第二主板位于所述扬声器支架、所述第一主板以及所述显示屏支架共同形成的空间内。
- 根据权利要求1所述的电子设备,其中,所述显示屏支架设有出音通道,所述扬声器支架设有第二通孔,所述第二通孔与所述出音通道相连通,所述显示屏支架、所述扬声器支架和所述扬声器共同形成扬声器前腔,所述扬声器前腔位于所述扬声器背离所述主板支架的一侧。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22783984.2A EP4322508A1 (en) | 2021-04-06 | 2022-04-02 | Electronic device |
KR1020237029699A KR20230133929A (ko) | 2021-04-06 | 2022-04-02 | 전자기기 |
US18/474,413 US20240022843A1 (en) | 2021-04-06 | 2023-09-26 | Electronic device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110367325.3 | 2021-04-06 | ||
CN202110367325.3A CN113099003B (zh) | 2021-04-06 | 2021-04-06 | 电子设备 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US18/474,413 Continuation US20240022843A1 (en) | 2021-04-06 | 2023-09-26 | Electronic device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022213918A1 true WO2022213918A1 (zh) | 2022-10-13 |
Family
ID=76674231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2022/085025 WO2022213918A1 (zh) | 2021-04-06 | 2022-04-02 | 电子设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240022843A1 (zh) |
EP (1) | EP4322508A1 (zh) |
KR (1) | KR20230133929A (zh) |
CN (1) | CN113099003B (zh) |
WO (1) | WO2022213918A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113099003B (zh) * | 2021-04-06 | 2023-03-31 | 维沃移动通信有限公司 | 电子设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102340710A (zh) * | 2010-07-21 | 2012-02-01 | 深圳富泰宏精密工业有限公司 | 具有语音功能的电子装置 |
JP2013255021A (ja) * | 2012-06-05 | 2013-12-19 | Nec Casio Mobile Communications Ltd | 携帯端末装置及び携帯端末装置の組立方法 |
CN106412776A (zh) * | 2016-11-04 | 2017-02-15 | 惠州Tcl移动通信有限公司 | 移动终端及其扬声器组件 |
CN209046878U (zh) * | 2018-11-29 | 2019-06-28 | Oppo(重庆)智能科技有限公司 | 一种电子设备 |
CN112261203A (zh) * | 2020-10-22 | 2021-01-22 | 维沃移动通信有限公司 | 电子设备及其控制方法、控制装置 |
CN112291394A (zh) * | 2020-10-29 | 2021-01-29 | 维沃移动通信有限公司 | 电子设备 |
CN113099003A (zh) * | 2021-04-06 | 2021-07-09 | 维沃移动通信有限公司 | 电子设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202679442U (zh) * | 2012-06-19 | 2013-01-16 | 惠州Tcl移动通信有限公司 | 一种手机及其音腔结构 |
CN106714047B (zh) * | 2016-11-29 | 2019-08-30 | 努比亚技术有限公司 | 一种音腔结构和移动终端 |
-
2021
- 2021-04-06 CN CN202110367325.3A patent/CN113099003B/zh active Active
-
2022
- 2022-04-02 EP EP22783984.2A patent/EP4322508A1/en active Pending
- 2022-04-02 WO PCT/CN2022/085025 patent/WO2022213918A1/zh active Application Filing
- 2022-04-02 KR KR1020237029699A patent/KR20230133929A/ko unknown
-
2023
- 2023-09-26 US US18/474,413 patent/US20240022843A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102340710A (zh) * | 2010-07-21 | 2012-02-01 | 深圳富泰宏精密工业有限公司 | 具有语音功能的电子装置 |
JP2013255021A (ja) * | 2012-06-05 | 2013-12-19 | Nec Casio Mobile Communications Ltd | 携帯端末装置及び携帯端末装置の組立方法 |
CN106412776A (zh) * | 2016-11-04 | 2017-02-15 | 惠州Tcl移动通信有限公司 | 移动终端及其扬声器组件 |
CN209046878U (zh) * | 2018-11-29 | 2019-06-28 | Oppo(重庆)智能科技有限公司 | 一种电子设备 |
CN112261203A (zh) * | 2020-10-22 | 2021-01-22 | 维沃移动通信有限公司 | 电子设备及其控制方法、控制装置 |
CN112291394A (zh) * | 2020-10-29 | 2021-01-29 | 维沃移动通信有限公司 | 电子设备 |
CN113099003A (zh) * | 2021-04-06 | 2021-07-09 | 维沃移动通信有限公司 | 电子设备 |
Also Published As
Publication number | Publication date |
---|---|
US20240022843A1 (en) | 2024-01-18 |
KR20230133929A (ko) | 2023-09-19 |
EP4322508A1 (en) | 2024-02-14 |
CN113099003B (zh) | 2023-03-31 |
CN113099003A (zh) | 2021-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2022083639A1 (zh) | 电子设备 | |
WO2021190209A1 (zh) | 电子设备 | |
WO2023280089A1 (zh) | 电子设备 | |
WO2020077782A1 (zh) | 一种移动终端设备 | |
WO2021190198A1 (zh) | 电子设备 | |
US20220337942A1 (en) | Speaker and Terminal | |
WO2022083643A1 (zh) | 电子设备 | |
WO2021104211A1 (zh) | 电子设备 | |
WO2020020061A1 (zh) | 终端 | |
WO2022257879A1 (zh) | 电子设备 | |
EP4024900A1 (en) | Sound producing device and electronic equipment | |
WO2018218766A1 (zh) | 扬声器模组以及电子设备 | |
WO2022213918A1 (zh) | 电子设备 | |
WO2021139632A1 (zh) | 扬声器、扬声器模组及电子设备 | |
CN203618051U (zh) | 一种移动终端放音结构、移动终端后盖及移动终端 | |
WO2022111505A1 (zh) | 电子设备 | |
CN215499051U (zh) | 电子设备 | |
WO2021129185A1 (zh) | 一种发声装置模组和电子产品 | |
WO2024114581A1 (zh) | 电子设备 | |
JP2013090336A (ja) | 携帯用端末機 | |
WO2021244549A1 (zh) | 显示装置的框体组件以及显示装置 | |
CN214101676U (zh) | 电子设备 | |
WO2021208772A1 (zh) | 一种电子设备 | |
WO2020063415A1 (zh) | 发声组件及电子设备 | |
WO2019062997A1 (zh) | 一种终端设备以及出音装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22783984 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20237029699 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022783984 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2022783984 Country of ref document: EP Effective date: 20231106 |