CN201699772U - Slide mobile terminal and sound cavity thereof - Google Patents
Slide mobile terminal and sound cavity thereof Download PDFInfo
- Publication number
- CN201699772U CN201699772U CN 201020266842 CN201020266842U CN201699772U CN 201699772 U CN201699772 U CN 201699772U CN 201020266842 CN201020266842 CN 201020266842 CN 201020266842 U CN201020266842 U CN 201020266842U CN 201699772 U CN201699772 U CN 201699772U
- Authority
- CN
- China
- Prior art keywords
- slip lid
- sound chamber
- portable terminal
- loudspeaker
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004891 communication Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
- H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
-
- 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
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides a slide mobile terminal and a sound cavity thereof, belonging to the technical field of communication. The sound cavity provided by the embodiment of the utility model is a flexible cavity, and the two ends of the sound cavity are respectively connected with a slide and a base of the slide mobile terminal. Therefore, when a user pushes the slide, the sound cavity can be stretched to enlarge the volume thereof, thereby achieving better sound effect. Simultaneously, the volume of the mobile terminal can not be increased and the motherboard of the mobile terminal can not be affected in the operation.
Description
Technical field
The utility model relates to communication technique field, the sound chamber of particularly a kind of slip lid portable terminal and slip lid portable terminal.
Background technology
Along with development of electronic technology, the volume of portable terminal is more and more littler of satisfying mobility, portable requirement, so the developing direction of portable terminal is small and exquisite, frivolous.Simultaneously, in order to improve user's experience sense, portable terminal wishes again to improve the audio that portable terminal carries audio amplifier or loudspeaker, so that the music effect of its broadcast is better, realizes the effect of " music phone ".And if go for reasonable audio, then need sound equipment or loudspeaker to have bigger sound chamber with as resonator.In order to obtain bigger sound chamber and small and exquisite, frivolous portable terminal simultaneously, adopt following two kinds of structures usually in the prior art:
First kind of structure is that the sound chamber was communicated with sound chamber, back before the space in utilizing portable terminal made, to reach the purpose that enlarges sound chamber capacity and then improve low-frequency effect.Second kind of structure is that mainboard is hollowed out, so that the preceding sound chamber of the forward and backward shell of portable terminal and sound chamber, back be communicated with, makes the design in sound chamber no longer be confined to the space of mainboard one side.
In realizing process of the present utility model, the inventor finds that there is following problem at least in prior art:
First kind of structure of the prior art only is applicable to the part portable terminal, and is not in all portable terminal enough spaces to be arranged all.Second kind of structure of the prior art equally only is applicable to the part portable terminal, and the restriction that a lot of portable terminals are subjected to antenna efficiency, radio-frequency performance can not hollow out antenna.Simultaneously, these two kinds of structures are all just utilized limited spatial spread sound chamber in the portable terminal, and are very limited to the castering action of music effect.
The utility model content
Only be applicable to the part portable terminal in order to solve the structure that enlarges the sound chamber of audio amplifier or loudspeaker in the prior art, and can't fundamentally solve the problem of the sound cavity space deficiency of portable terminal, the utility model embodiment provides the sound chamber of a kind of slip lid portable terminal and slip lid portable terminal.Described technical scheme is as follows:
The utility model embodiment has proposed a kind of slip lid portable terminal, comprises base and slip lid, and described slip lid can move with respect to described base; Also comprise mainboard and sound-producing device, described sound-producing device is electrically connected described mainboard; Described sound-producing device comprises loudspeaker, comprises also and the sound chamber of described loudspeaker conducting that described sound chamber comprises a tubular body, and described tubular body comprises a telescopic wall, and described wall extends along the glide direction of described slip lid; One end of described wall is fixedlyed connected with described base, and the other end is fixedlyed connected with described slip lid.
The utility model embodiment has also proposed a kind of sound chamber of slip lid portable terminal, described sound chamber comprises a tubular body, described tubular body comprises a telescopic wall, described wall extends along the glide direction of the slip lid of slip lid portable terminal, one end of described wall is fixedlyed connected with described base, and the other end is fixedlyed connected with described slip lid.
The beneficial effect of the technical scheme that the utility model embodiment provides is: the utility model embodiment provides the sound chamber of a kind of slip lid portable terminal and slip lid portable terminal, this sound chamber is a telescopic cavity, and the two ends in this sound chamber are connected with base with the slip lid of this slip lid portable terminal respectively.When the user promotes this slip lid, this sound chamber is stretched open simultaneously like this, reach better audio to promote the volume in sound chamber.Simultaneously, this mode can not cause the increase of size of mobile terminals, can the mainboard of portable terminal not impacted yet.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do one to the accompanying drawing that uses among the embodiment below introduces simply, apparently, below listed accompanying drawing only be embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the slip lid portable terminal of the utility model embodiment;
Fig. 2 is the sectional structure schematic diagram in sound chamber;
Fig. 3 is the sectional structure schematic diagram of sound chamber and loudspeaker conducting;
Fig. 4 is that the sound chamber is arranged at a kind of structure cross-sectional schematic in the base;
Fig. 5 is that the sound chamber is arranged at the another kind of structure cross-sectional schematic in the base;
Fig. 6 is that the sound chamber is arranged at a kind of structure cross-sectional schematic in the slip lid;
Fig. 7 is that the sound chamber is arranged at the another kind of structure cross-sectional schematic in the slip lid.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model execution mode is described in further detail below in conjunction with accompanying drawing.
The utility model embodiment has proposed a kind of slip lid portable terminal, and its structure comprises base 1 and slip lid 2 as shown in Figure 1, and described slip lid 2 can move with respect to described base 1; Also comprise mainboard and sound-producing device, described sound-producing device is electrically connected described mainboard; As shown in Figure 3, described sound-producing device comprises loudspeaker 4, with the sound chamber 3 of described loudspeaker 4 conductings.As shown in Figure 2, described sound chamber 3 comprises a tubular body, and described tubular body comprises a telescopic wall 31.As depicted in figs. 1 and 2, described wall 31 extends along the glide direction of described slip lid 2; One end of described wall 31 is fixedlyed connected with described base 1, and the other end is fixedlyed connected with described slip lid 2.
The utility model embodiment provides a kind of slip lid portable terminal, and this slip lid portable terminal comprises a sound chamber, and this sound chamber is a telescopic telescopic cavity, and the two ends in this sound chamber are connected with base with the slip lid of this slip lid portable terminal respectively.When the user releases this slip lid, this sound chamber stretching is opened to promote the volume in sound chamber like this, increase the sound chamber.Because the size in sound chamber directly has influence on the effect of the effect, particularly bass of sound.The utility model embodiment is by increase sound chamber, thereby the existing portable terminal of comparing can reach better audio.Simultaneously, the utility model embodiment can not cause the increase of size of mobile terminals, can the mainboard of portable terminal not impacted yet.
The utility model embodiment has proposed a kind of slip lid portable terminal, its structure as shown in Figure 1, its structure comprises base 1 and slip lid 2 as shown in Figure 1, described slip lid 2 can move with respect to described base 1; Also comprise mainboard and sound-producing device, described sound-producing device is electrically connected described mainboard; As shown in Figure 3, described sound-producing device comprises loudspeaker 4, with the sound chamber 3 of described loudspeaker 4 conductings.As shown in Figures 2 and 3, described sound chamber 3 comprises a tubular body, and described tubular body comprises a telescopic wall 31.As shown in Figure 2, described wall 31 extends along the glide direction of described slip lid 2; One end of described wall 31 is fixedlyed connected with described base 1, and the other end is fixedlyed connected with described slip lid 2.Wherein, with reference to shown in Figure 3, sound chamber 3 will with loudspeaker 4 conductings, with when loudspeaker 4 sounding as the resonator of loudspeaker 4.
As shown in Figure 4 and Figure 5, sound chamber 3 can be arranged on the base 1, and a through hole 11 is set on the shell of base 1, and makes sound chamber 3 by through hole 11 and loudspeaker 4 conductings.The mode of conducting can for: make the telescopic wall 31 in sound chamber 3 pass this through hole 11, and with loudspeaker 4 conductings that are arranged in the base 1.Can also for: make sound chamber 3 be close to this through hole 11, and make loudspeaker 4, to realize that loudspeaker 4 and sound chamber 3 are by these through hole 11 conductings at this through hole 11 of base 1 inner close fitting.Be specially:
A kind of structure is: as shown in Figure 4, described loudspeaker 4 are arranged in the described base 1, and an end face of described base 1 is provided with through hole 11; Described tubular body one end be fixedly set in the described base 1 and with described loudspeaker 4 conductings; The described tubular body other end extends described base 1 from described through hole 11, and fixes with described slip lid 2.
Another kind of structure is: as shown in Figure 5, described loudspeaker 4 are arranged in the described base 1, and an end face of described base 1 is provided with through hole 11, and described tubular body one end is fixedly set in described through hole 11 places; The position of described loudspeaker 4 and described lead to the hole site 11 are suitable so that described tubular body and 4 conductings of described loudspeaker.
Adopt loudspeaker to be arranged on structure in the base, can make slip lid be Any shape can, only need to open the sound chamber when can be implemented in the promotion slip lid with sound chamber and slip lid are fixing.
As shown in Figure 6 and Figure 7, sound chamber 3 can also be arranged in the slip lid 2, and a through hole is set on the shell of slip lid 2, and makes sound chamber 3 by through hole and loudspeaker 4 conductings.The mode of conducting can for: make sound chamber 3 pass this through hole 11, and with loudspeaker 4 conductings that are arranged in the slip lid 2.Can also for: make sound chamber 3 be close to this through hole, and make loudspeaker 4, to realize that loudspeaker 4 and sound chamber 3 are by this through hole conducting at this through hole of base 1 inner close fitting.Be specially:
A kind of structure is: as shown in Figure 6, described slip lid 2 sides are L shaped, comprise a body and are arranged at the projection of body bottom surface; Described loudspeaker 4 are arranged in the described slip lid 2, and described projection is provided with through hole 21 towards the end face of described base 1; Described tubular body one end be fixedly set in the described slip lid 2 and with described loudspeaker 4 conductings; The described tubular body other end extends described slip lid 2 from described through hole 21, and fixes with described base 1.
Another kind of structure is: as shown in Figure 7, described slip lid 2 sides are L shaped, comprise a body and are arranged at the projection of body bottom surface; Described loudspeaker 4 are arranged in the described slip lid 2, and described projection is provided with through hole 21 towards the end face of described base 1; Described tubular body one end is fixedly set in described through hole 21 places; The position of described loudspeaker 4 and described through hole 21 positions are suitable so that described tubular body and 4 conductings of described loudspeaker.
Wherein, this sound chamber 3 can be multiple structure, for example: show that as Fig. 2 the wall 12 in described sound chamber 1 is the bow font and extends.Certainly, this is a kind of execution mode of the present utility model, can also adopt the flexible wall of other shapes, and for example: curl extends; Or become wavy extension.These structures can realize the scalable of sound chamber, and the utility model embodiment is not as limit.
As shown in Figure 3, described sound chamber 3 one ends and 4 conductings of described loudspeaker, the other end is provided with a top cover 32, and described top cover 32 is fixedlyed connected with described wall 31 or is one-body molded.Top cover 32 can be fixedlyed connected with base 1 or slip lid 2 more like this, can be to form one along with the flexible resonator of slip lid.Certainly, also can directly adopt the top cover of the shell of base 1 or slip lid 2 as the tubular body, the utility model is not as limit.
In the above-described embodiment, loudspeaker 4 can carry a built-in sound chamber, and make sound chamber 1 conducting of this built-in sound chamber and the utility model embodiment, like this can be in the sound chamber 1 increase the volume in sound chamber when stretching, and obtain better bass effect.Certainly, loudspeaker 2 can also not carry built-in sound chamber, only carry out sounding by sound of the present utility model chamber 1.These two kinds of structures can realize goal of the invention of the present utility model, and the utility model is not made restriction to this.
The utility model proposes multiple slip lid portable terminal, go for the slip lid portable terminal of different structure with telescopic sound chamber.Simultaneously, these kinds structure can effectively utilize the volume that space outerpace increases the sound chamber, thereby the existing portable terminal of comparing can reach better audio under the situation of base that does not increase portable terminal and slip lid volume.
The utility model the 3rd embodiment has proposed a kind of sound chamber of slip lid portable terminal, its structure as shown in Figure 2, described sound chamber 3 comprises a tubular body, described tubular body comprises a telescopic wall 31.As shown in Figure 1, described wall 31 extends along the glide direction of described slip lid 2; One end of described wall 31 is fixedlyed connected with described base 1, and the other end is fixedlyed connected with described slip lid 2.
The utility model embodiment provides a kind of sound chamber of slip lid portable terminal, and this sound chamber is a telescopic telescopic cavity, and the two ends in this sound chamber are connected with base with the slip lid of this slip lid portable terminal respectively.When the user promotes this slip lid, this sound chamber is stretched open simultaneously like this, increase the sound chamber to promote the volume in sound chamber.Because the size in sound chamber directly has influence on the effect of the effect, particularly bass of sound.The utility model embodiment is by increase sound chamber, thereby the existing portable terminal of comparing can reach better audio.Simultaneously, the utility model embodiment can not cause the increase of size of mobile terminals, can the mainboard of portable terminal not impacted yet.
The utility model the 4th embodiment has proposed a kind of sound chamber of slip lid portable terminal, its structure as shown in Figure 2, described sound chamber 3 comprises a tubular body, described tubular body comprises a telescopic wall 31.As shown in Figure 1, described wall 31 extends along the glide direction of described slip lid 2; One end of described wall 31 is fixedlyed connected with described base 1, and the other end is fixedlyed connected with described slip lid 2.
Wherein, this sound chamber 3 can be multiple structure, and for example: as shown in Figure 2, the wall 31 in described sound chamber 3 is the bow font and extends.Certainly, this is a kind of execution mode of the present utility model, can also adopt the flexible wall of other shapes, and for example: curl extends; Or become wavy extension.These structures can realize the scalable of sound chamber 3, and the utility model embodiment is not as limit.
As shown in Figure 3, described sound chamber 3 one ends and 4 conductings of described loudspeaker, the other end is provided with a top cover 32, and described top cover 32 is fixedlyed connected with described wall 31 or is one-body molded.Top cover 32 can be fixedlyed connected with base 1 or slip lid 2 more like this, to form a telescopic resonator.Certainly, also can directly adopt the roof of the shell of base 1 or slip lid 2 as the tubular body, the utility model is not as limit.
Wherein, loudspeaker 4 can carry a built-in sound chamber, and make sound chamber 1 conducting of this built-in sound chamber and the utility model embodiment, like this can be in the sound chamber 1 increase the volume in sound chamber when stretching, and obtain better bass effect.Certainly, can also not carry built-in sound chamber by loudspeaker 2, only carry out sounding by sound of the present utility model chamber 1.These two kinds of structures can realize goal of the invention of the present utility model, and the utility model is not made restriction to this.
The utility model embodiment can adopt the flexible wall of multiple structure to form telescopic cavity, can too much not increase cost like this.Can under the situation of base that does not increase portable terminal and slip lid volume, effectively utilize the volume that space outerpace increases the sound chamber, thereby the existing portable terminal of comparing can reach better audio simultaneously.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. a slip lid portable terminal comprises base and slip lid, and described slip lid can move with respect to described base; Also comprise mainboard and sound-producing device, described sound-producing device is electrically connected described mainboard; Described sound-producing device comprises loudspeaker, it is characterized in that;
Described sound-producing device also comprises the sound chamber with described loudspeaker conducting, and described sound chamber comprises a tubular body, and described tubular body comprises a telescopic wall, and described wall extends along the glide direction of described slip lid; One end of described wall is fixedlyed connected with described base, and the other end is fixedlyed connected with described slip lid.
2. slip lid portable terminal according to claim 1 is characterized in that, described loudspeaker are arranged in the described base, and an end face of described base is provided with through hole; Described tubular body one end be fixedly set in the described base and with described loudspeaker conducting; The described tubular body other end extends described base from described through hole, and fixes with described slip lid.
3. slip lid portable terminal according to claim 1 is characterized in that, described loudspeaker are arranged in the described base, and an end face of described base is provided with through hole, and described tubular body one end is fixedly set in described through hole; The position of described loudspeaker and described lead to the hole site are suitable so that described tubular body and described loudspeaker conducting.
4. slip lid portable terminal according to claim 1 is characterized in that, described slip lid comprises a body and is arranged at the projection of body bottom surface; Described loudspeaker are arranged in the described slip lid, and described projection is provided with through hole towards the end face of described base; Described tubular body one end be fixedly set in the described slip lid and with described loudspeaker conducting; The described tubular body other end extends described slip lid from described through hole, and fixes with described base.
5. slip lid portable terminal according to claim 1 is characterized in that, described slip lid comprises a body and is arranged at the projection of body bottom surface; Described loudspeaker are arranged in the described slip lid, and described projection is provided with through hole towards the end face of described base; Described loudspeaker are arranged in the described slip lid, and described projection is provided with through hole towards the end face of described base; Described tubular body one end is fixedly set in described through hole; The position of described loudspeaker and described lead to the hole site are suitable so that described tubular body and described loudspeaker conducting.
6. according to each described slip lid portable terminal of claim 1-5, it is characterized in that described wall is the extension of bow font or is the wave extension.
7. according to each described slip lid portable terminal of claim 1-5, it is characterized in that, described sound chamber one end and described loudspeaker conducting, the other end is provided with a top cover, and described top cover is fixedlyed connected with described wall or is one-body molded.
8. the sound chamber of a slip lid portable terminal, it is characterized in that, described sound chamber comprises a tubular body, described tubular body comprises a telescopic wall, described wall extends along the glide direction of the slip lid of slip lid portable terminal, one end of described wall is fixedlyed connected with described base, and the other end is fixedlyed connected with described slip lid.
9. the sound chamber of slip lid portable terminal according to claim 8 is characterized in that, described wall is the bow font and extends.
10. the sound chamber of slip lid portable terminal according to claim 8 is characterized in that, described sound chamber one end and described loudspeaker conducting, and the other end is provided with a top cover, and described top cover is fixedlyed connected with described wall or is one-body molded.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020266842 CN201699772U (en) | 2010-07-20 | 2010-07-20 | Slide mobile terminal and sound cavity thereof |
| PCT/CN2011/077340 WO2012010083A1 (en) | 2010-07-20 | 2011-07-20 | Slide-type mobile terminal and sound chamber thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020266842 CN201699772U (en) | 2010-07-20 | 2010-07-20 | Slide mobile terminal and sound cavity thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699772U true CN201699772U (en) | 2011-01-05 |
Family
ID=43401018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020266842 Expired - Lifetime CN201699772U (en) | 2010-07-20 | 2010-07-20 | Slide mobile terminal and sound cavity thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201699772U (en) |
| WO (1) | WO2012010083A1 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012010083A1 (en) * | 2010-07-20 | 2012-01-26 | 华为终端有限公司 | Slide-type mobile terminal and sound chamber thereof |
| CN104580593A (en) * | 2014-12-30 | 2015-04-29 | 孙冬梅 | Mobile phone case with sound amplification function and mobile phone combination |
| CN104754453A (en) * | 2015-03-25 | 2015-07-01 | 胡振强 | Column type loudspeaker |
| WO2016106580A1 (en) * | 2014-12-30 | 2016-07-07 | 孙冬梅 | Mobile phone protective cover and mobile phone combination having sound amplification function |
| TWI618417B (en) * | 2016-06-29 | 2018-03-11 | 群邁通訊股份有限公司 | Electronic device |
| CN111770221A (en) * | 2020-07-07 | 2020-10-13 | 维沃移动通信有限公司 | Electronic device |
| CN112291399A (en) * | 2020-10-28 | 2021-01-29 | 维沃移动通信有限公司 | Sound production module, electronic equipment, control method and control device of electronic equipment |
| CN113114818A (en) * | 2021-04-16 | 2021-07-13 | 维沃移动通信有限公司 | Electronic device |
| CN113114832A (en) * | 2021-04-15 | 2021-07-13 | 维沃移动通信有限公司 | Electronic device |
| CN113676581A (en) * | 2021-08-17 | 2021-11-19 | 维沃移动通信有限公司 | Sound production device and electronic equipment |
| WO2022135155A1 (en) * | 2020-12-23 | 2022-06-30 | Oppo广东移动通信有限公司 | Loudspeaker assembly and electronic device |
| EP4228227A4 (en) * | 2020-11-16 | 2024-03-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015042B (en) * | 2021-01-13 | 2023-12-01 | 维沃移动通信有限公司 | Electronic equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4620064A (en) * | 1984-09-10 | 1986-10-28 | Novation, Inc. | Pocket sized telephone line data communication systems |
| CN2579102Y (en) * | 2002-09-30 | 2003-10-08 | 蔡君贤 | Mobile telephone with movable receiver |
| US7428431B2 (en) * | 2005-07-06 | 2008-09-23 | Kyocera Wireless Corp. | Extendable antenna and speaker box |
| CN201134824Y (en) * | 2007-08-28 | 2008-10-15 | 希姆通信息技术（上海）有限公司 | Construction of ultrathin semitransparent sliding-lid hand-writing double-mode wireless telephone |
| CN201699772U (en) * | 2010-07-20 | 2011-01-05 | 华为终端有限公司 | Slide mobile terminal and sound cavity thereof |
-
2010
- 2010-07-20 CN CN 201020266842 patent/CN201699772U/en not_active Expired - Lifetime
-
2011
- 2011-07-20 WO PCT/CN2011/077340 patent/WO2012010083A1/en active Application Filing
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012010083A1 (en) * | 2010-07-20 | 2012-01-26 | 华为终端有限公司 | Slide-type mobile terminal and sound chamber thereof |
| CN104580593A (en) * | 2014-12-30 | 2015-04-29 | 孙冬梅 | Mobile phone case with sound amplification function and mobile phone combination |
| WO2016106580A1 (en) * | 2014-12-30 | 2016-07-07 | 孙冬梅 | Mobile phone protective cover and mobile phone combination having sound amplification function |
| CN104754453A (en) * | 2015-03-25 | 2015-07-01 | 胡振强 | Column type loudspeaker |
| TWI618417B (en) * | 2016-06-29 | 2018-03-11 | 群邁通訊股份有限公司 | Electronic device |
| CN111770221B (en) * | 2020-07-07 | 2021-07-16 | 维沃移动通信有限公司 | Electronic device |
| CN111770221A (en) * | 2020-07-07 | 2020-10-13 | 维沃移动通信有限公司 | Electronic device |
| CN112291399B (en) * | 2020-10-28 | 2022-08-12 | 维沃移动通信有限公司 | Sound production module, electronic equipment, control method and control device of electronic equipment |
| CN112291399A (en) * | 2020-10-28 | 2021-01-29 | 维沃移动通信有限公司 | Sound production module, electronic equipment, control method and control device of electronic equipment |
| EP4228227A4 (en) * | 2020-11-16 | 2024-03-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Electronic apparatus |
| WO2022135155A1 (en) * | 2020-12-23 | 2022-06-30 | Oppo广东移动通信有限公司 | Loudspeaker assembly and electronic device |
| CN113114832A (en) * | 2021-04-15 | 2021-07-13 | 维沃移动通信有限公司 | Electronic device |
| CN113114832B (en) * | 2021-04-15 | 2024-01-26 | 维沃移动通信有限公司 | Electronic equipment |
| CN113114818A (en) * | 2021-04-16 | 2021-07-13 | 维沃移动通信有限公司 | Electronic device |
| WO2022218263A1 (en) * | 2021-04-16 | 2022-10-20 | 维沃移动通信有限公司 | Electronic device |
| CN113114818B (en) * | 2021-04-16 | 2024-01-05 | 维沃移动通信有限公司 | Electronic equipment |
| CN113676581A (en) * | 2021-08-17 | 2021-11-19 | 维沃移动通信有限公司 | Sound production device and electronic equipment |
| CN113676581B (en) * | 2021-08-17 | 2024-04-19 | 维沃移动通信有限公司 | Sound producing device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012010083A1 (en) | 2012-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201699772U (en) | Slide mobile terminal and sound cavity thereof | |
| CN201830307U (en) | Sound cavity and sound production device of mobile terminal and mobile terminal | |
| US9442515B2 (en) | Case including metal for an electronic device and electronic device having the same | |
| CN103151613A (en) | Coupling feed-in type antenna device of mobile terminal | |
| US8952851B1 (en) | Direct feed patch antenna | |
| CN104301463A (en) | Mobile phone system, mobile phone case and mobile phone | |
| CN202534777U (en) | Novel wireless terminal | |
| WO2018177132A1 (en) | Layout structure for multi-frequency antenna and radio communication device applying same | |
| CN203722807U (en) | Multi-section suspended-edge vibrating diaphragm structure used for mini-size electro-acoustic device | |
| CN205693872U (en) | A kind of multifunctional portable audio amplifier | |
| CN204208280U (en) | A kind of Bluetooth gamepad used on mobile terminals | |
| CN206433141U (en) | Loudspeaker enclosure | |
| CN202111824U (en) | Vehicle-mounted Bluetooth sound equipment | |
| CN201966261U (en) | Mobile phone battery | |
| CN201717918U (en) | Mobile terminal | |
| CN204069076U (en) | A kind of touch-screen mobile phone | |
| CN203813921U (en) | Multifunctional handset sound box | |
| CN203261380U (en) | Mobile terminal | |
| CN202652500U (en) | Dual 360-degree sounding resonance portable sound box | |
| CN203574811U (en) | Multifunctional Bluetooth sound box | |
| CN205142511U (en) | Loudspeaker module group | |
| CN205092972U (en) | Wired formula megaphone | |
| CN205376745U (en) | Cell -phone with bat printing antenna | |
| CN203775358U (en) | Rubik's cube sound box | |
| CN203325453U (en) | Portable multifunctional player |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171107 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523808 Southern Factory Workshop (Phase I) Project B2 Production Workshop-5, Xincheng Avenue, Songshan Lake High-tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |