CN214045910U - Smart phone conference sound box - Google Patents
Smart phone conference sound box Download PDFInfo
- Publication number
- CN214045910U CN214045910U CN202023132153.1U CN202023132153U CN214045910U CN 214045910 U CN214045910 U CN 214045910U CN 202023132153 U CN202023132153 U CN 202023132153U CN 214045910 U CN214045910 U CN 214045910U
- Authority
- CN
- China
- Prior art keywords
- limiting groove
- middle frame
- sound box
- smart phone
- phone conference
- 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.)
- Active
Links
Images
Landscapes
- Telephone Set Structure (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides a smart mobile phone conference audio amplifier, it includes: bottom, center, mainboard, battery, loudspeaker, bass passive radiator and end cover. The middle frame is arranged at the upper end of the bottom cover, and a cavity is arranged in the middle frame. The mainboard and the battery are arranged in the cavity, and one end of the battery is connected with the mainboard. The middle frame is also provided with a first limiting groove and a second limiting groove, the position of the first limiting groove corresponds to the position of the main board, and the position of the second limiting groove corresponds to the position of the battery. Loudspeaker set up in first spacing inslot portion, and bass passive radiator sets up in second spacing inslot portion. The end cover is arranged at the upper end of the middle frame. The internal structure of this audio amplifier is comparatively compact, has effectively solved the internal structure of current smart mobile phone meeting audio amplifier and need occupy more space, leads to the great and low technical problem of space utilization of audio amplifier volume.
Description
Technical Field
The utility model relates to an audio amplifier field, in particular to intelligent audio amplifier.
Background
Because prior art's smart mobile phone conference audio amplifier, it includes structures such as bottom, center, mainboard, battery, loudspeaker, bass passive radiator, end cover and microphone. The internal structure of the intelligent mobile phone conference sound box needs to occupy more space, so that the intelligent mobile phone conference sound box is large in size and low in space utilization rate.
Therefore, it is desirable to provide a sound box for a smart phone conference to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a smart mobile phone conference audio amplifier, the inner structure who has effectively solved smart mobile phone conference audio amplifier need occupy more space, leads to the great and low technical problem of space utilization of smart mobile phone conference audio amplifier volume.
The utility model provides a smart mobile phone conference audio amplifier, it includes:
a bottom cover;
the middle frame is arranged at the upper end of the bottom cover, and a cavity is arranged in the middle frame;
the mainboard is arranged in the cavity, and a charging connecting end and a data connecting end are arranged at two ends of the mainboard;
the battery is arranged in the cavity, and one end of the battery is connected to the mainboard;
the middle frame is provided with a first limiting groove and a second limiting groove, the position of the first limiting groove corresponds to the position of the mainboard, and the position of the second limiting groove corresponds to the position of the battery;
the loudspeaker is arranged in the first limiting groove, connected with the main board and used for generating an external sound;
the bass passive radiator is arranged in the second limiting groove and used for enhancing the effect of low-frequency sound; and the number of the first and second groups,
and the end cover is arranged at the upper end of the middle frame.
Furthermore, the left end of the second limiting groove is provided with a first microphone sleeve, a first microphone is arranged inside the first microphone sleeve, and the first microphone is used for eliminating environmental noise and reducing noise.
Furthermore, the upper end face of the mainboard is provided with a charging port, and the charging port is connected with the charging connecting end and used for charging the battery.
Furthermore, a second microphone sleeve is arranged at the upper end of the charging port, a second microphone is arranged inside the second microphone sleeve, and the second microphone is used for recording main sound.
Furthermore, a limiting hole is formed between the first limiting groove and the second limiting groove, a spring is arranged in the limiting hole and used for elastically connecting the main board with the end cover.
Furthermore, a data connector is arranged on the data connection end, and the data connector protrudes out of the plane where the data connection end is located and is used for being connected with a corresponding data terminal.
Furthermore, the upper end of the spring is provided with a touch key for switching on and off the intelligent mobile phone conference sound box.
Furthermore, the center is provided with a groove, the groove is arranged at the edge position of the outer side of the upper end of the center, the end cover is provided with a protrusion, the protrusion is arranged at the edge position of the lower end of the end cover, and the groove is fixedly connected with the protrusion and used for fixedly connecting the end cover and the center.
Further, the center is provided with the shrinkage pool, the shrinkage pool set up in the inboard of center lower extreme, the bottom upper end is provided with the flange, the shrinkage pool with flange fixed connection for fixed connection bottom and center.
Furthermore, the end cover is provided with a dust screen for preventing dust from entering the interior of the sound box.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses at the inside cavity that is provided with of center of smart mobile phone conference audio amplifier, this cavity is used for setting up battery and mainboard. The middle frame is provided with a first limiting groove and a second limiting groove, the first limiting groove is used for arranging a loudspeaker, and the second limiting groove is used for arranging a bass passive radiator. The end cover and the bottom cover are fixedly connected with the middle frame, so that the internal structure of the intelligent mobile phone conference sound box is compact. The technical problems that the existing internal structure of the intelligent mobile phone conference sound box needs to occupy more space, so that the intelligent mobile phone conference sound box is large in size and low in space utilization rate are effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is the utility model discloses the structure chart of an embodiment of smart mobile phone conference audio amplifier.
Fig. 2 is the utility model discloses the top view of a smart mobile phone conference audio amplifier embodiment.
Fig. 3 is a sectional view taken along the plane a-a' of fig. 2.
Fig. 4 is a sectional view taken along the plane B-B' of fig. 2.
In the figure, 10, a sound box; 11. a bottom cover; 111. a flange; 12. a middle frame; 121. a cavity; 122. a first limit groove; 123. a second limit groove; 1231. a first microphone boot; 1232. a first microphone; 124. a limiting hole; 1241. a spring; 1242. a touch button; 125. concave holes; 126. a groove; 13. a main board; 131. A charging port; 1311. a second microphone boot; 1312. a second microphone; 132. a data connector; 14. A battery; 15. a horn; 16. a bass passive radiator; 17. an end cap; 171. a dust screen; 172. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the directional terms, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom", refer to the orientation of the drawings, and the directional terms are used for illustration and understanding, but not for limiting the present invention.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
Referring to fig. 1 to 4, fig. 1 is a structural diagram of an embodiment of a smart phone conference sound box of the present invention, fig. 2 is a top view of an embodiment of a smart phone conference sound box of the present invention, fig. 3 is a sectional view of a-a 'plane of fig. 2, and fig. 4 is a sectional view of a B-B' plane of fig. 2.
In the drawings, elements having similar structures are denoted by the same reference numerals.
Referring to fig. 1 to 4, the present embodiment provides a sound box 10 for a smart phone conference, which includes a bottom cover 11, a middle frame 12, a main board 13, a battery 14, a speaker 15, a bass passive radiator 16, and an end cover 17.
The upper end of the bottom cover 11 is provided with a flange 111, and the middle frame 12 is provided with a recess hole 125, the recess hole 125 being provided inside the lower end of the middle frame 12. The recess 125 and the flange 111 are used to fixedly connect the bottom cover 11 and the middle frame 12. The flange 111 and the recess 125 are designed to make the bottom cover 11 and the middle frame 12 connected compactly and stably.
The middle frame 12 is disposed at the upper end of the bottom cover 11, and a cavity 121 is disposed inside the middle frame 12. The motherboard 13 and the battery 14 are disposed in the cavity 121, and one end of the battery 14 is connected to the motherboard 13.
Both ends of this mainboard 13 are provided with the link of charging and data link. The data connection terminal is provided with a data connection head 132, the data connection head 132 protrudes out of the plane of the data connection terminal, and the data connection head 132 is used for connecting with a corresponding data terminal. The upper end surface of the main board 13 is provided with a charging port 131, and the charging port 131 is connected to a charging connection terminal, and the charging port 131 is used for charging the battery 14. A second microphone cover 1311 is provided at the upper end of the charging port 131, a second microphone 1312 is provided inside the second microphone cover 1311, and the second microphone 1312 is used for recording main sound.
The middle frame 12 is provided with a first limiting groove 122 and a second limiting groove 123, the position of the first limiting groove 122 corresponds to the position of the main board 13, and the position of the second limiting groove 123 corresponds to the position of the battery 14. A limiting hole 124 is disposed between the first limiting groove 122 and the second limiting groove 123, a spring 1241 is disposed in the limiting hole 124, and the spring 1241 is used for elastically connecting the main board 13 and the end cover 17. The upper end of the spring 1241 is provided with a touch key 1242, the touch key 1242 controls the main board 13 through the spring 1241, and the touch key 1242 controls the switch of the conference sound box 10 of the smart phone. The touch button 1242 can be configured in different shapes, such as a square, a circle, or other irregular polygon.
The speaker 15 is disposed inside the first limiting groove 122, the speaker 15 is connected to the main board 13, and the speaker 15 is used for generating an external sound. The bass passive radiator 16 is disposed inside the second limiting groove 123, and the bass passive radiator 16 is used to enhance the effect of low-frequency sound. The horn 15 vibrates actively, causing the bass passive radiator 16 to vibrate, thus enhancing the low frequency sound effect of the enclosure 10. The left end of the second limiting groove 123 is provided with a first microphone sleeve 1231, a first microphone 1232 is disposed inside the first microphone sleeve 1231, and the first microphone 1232 is used for eliminating ambient noise and reducing noise.
The first limiting groove 122 of the middle frame 12 defines the position of the horn 15, and the second limiting groove 123 of the middle frame 12 defines the position of the bass passive radiator 16. The position of the spring 1241 is limited by the limiting hole 124 of the middle frame 12, so that the internal structure of the smartphone conference sound box 10 is relatively compact.
The end cap 17 is disposed on the upper end of the middle frame 12, and the end cap 17 is provided with a protrusion 172 disposed on the edge of the lower end of the end cap 17. The middle frame 12 is provided with a groove 126, the groove 126 is arranged at the edge position of the outer side of the upper end of the middle frame 12, and the groove 126 and the protrusion 172 are used for fixedly connecting the end cover 17 and the middle frame 12. The protrusions 172 and the grooves 126 are designed to make the connection of the end cap 17 with the middle frame 12 compact and stable. The end cover 17 is provided with a dust screen 171, and the dust screen 171 can prevent dust from entering the interior of the sound box 10, so as to prevent the dust from covering the interior components of the sound box 10, which results in poor heat dissipation effect of the interior components of the sound box 10.
The utility model discloses an installation flow does: the battery 14 is connected to one end of the main board 13, and the charging port 131 is connected to a charging connection end of the main board 13. A second microphone 1312 is attached to the inside of the second microphone bush 1311, and the second microphone bush 1311 is attached to the upper end of the charging port 131. The first microphone 1232 is installed inside the first microphone bush 1231, and the first microphone bush 1231 is installed at the left end of the second limiting groove 123. The main board 13 and the battery 14 are mounted in the cavity 121 inside the middle frame 12, and the data connector 132 is connected to the data connection terminal of the main board 13. The horn 15 is mounted in the first limit groove 122 of the middle frame 12, and the bass passive radiator 16 is mounted in the second limit groove 123 of the middle frame 12. A spring 1241 is installed in the stopper hole 124 between the first stopper groove 122 and the second stopper groove 123, and a touch button 1242 is installed at an upper end of the spring 1241. The concave hole 125 at the inner side of the lower end of the middle frame 12 is fixedly connected with the flange 111 at the upper end of the bottom cover, and the groove 126 is fixedly connected with the protrusion 172. The groove 126 is provided at an edge position outside the upper end of the middle frame 12, and the protrusion 172 is provided at an edge position of the lower end of the end cap 17. The end cap 17 is also provided with a dust screen 171.
The utility model discloses a theory of operation does:
when a user needs to use the smart phone conference sound box 10, the user presses the touch key 1242, and the touch key 1242 controls the main board 13 through the spring 1241 to turn on the smart phone conference sound box 10. The spring 1241 is disposed in the limiting hole 124 of the middle frame 12, and the limiting hole 124 is disposed between the first limiting groove 122 and the second limiting groove 123. The battery 14 supplies power to the main board 13, and the main board 13 drives the speaker 15 to generate an outgoing sound. The speaker 15 is disposed inside the first limiting groove 122 of the middle frame 12, and the position of the first limiting groove 122 corresponds to the position of the main board 13. The horn 15 vibrates actively causing the bass passive radiator 16 to vibrate. The bass passive radiator 16 is disposed inside a second limit groove 123 of the middle frame 12, the position of the second limit groove 123 corresponding to the position of the battery 14. The horn causes the bass passive radiator to operate, enhancing the low frequency sound effect of the enclosure 10. The main board 13 drives the first microphone 1232 on the first microphone bush 1231 so that the ambient sound is eliminated and the ambient noise is reduced. The main board 13 drives a second microphone 1312 on a second microphone boot 1311, and the second microphone 1312 can be used for recording. Therefore, after the user turns on the smartphone conference audio amplifier 10, the smartphone conference audio amplifier 10 can continuously emit high-quality sound, thereby providing a high-quality recording effect.
The utility model discloses the inside cavity 121 that is provided with of center 12 of smart mobile phone conference audio amplifier 10, this cavity 121 is used for setting up battery 14 and mainboard 13. The middle frame 12 is provided with a first limiting groove 122 and a second limiting groove 123, the first limiting groove 122 is used for arranging the loudspeaker 15, and the second limiting groove 123 is used for arranging the bass passive radiator 16. The end cover 17 and the bottom cover 11 are fixedly connected with the middle frame 12, so that the internal structure of the smartphone conference sound box 10 is relatively compact. The technical problems that the internal structure of the existing intelligent mobile phone conference sound box needs to occupy more space, so that the intelligent mobile phone conference sound box is large in size and low in space utilization rate are effectively solved.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a smart mobile phone conference audio amplifier which characterized in that includes:
a bottom cover;
the middle frame is arranged at the upper end of the bottom cover, and a cavity is arranged in the middle frame;
the mainboard is arranged in the cavity, and a charging connecting end and a data connecting end are arranged at two ends of the mainboard;
the battery is arranged in the cavity, and one end of the battery is connected to the mainboard;
the middle frame is provided with a first limiting groove and a second limiting groove, the position of the first limiting groove corresponds to the position of the mainboard, and the position of the second limiting groove corresponds to the position of the battery;
the loudspeaker is arranged in the first limiting groove, connected with the main board and used for generating an external sound;
the bass passive radiator is arranged in the second limiting groove and used for enhancing the effect of low-frequency sound; and the number of the first and second groups,
and the end cover is arranged at the upper end of the middle frame.
2. The smart phone conference sound box according to claim 1, wherein a first microphone sleeve is arranged at a left end of the second limiting groove, a first microphone is arranged inside the first microphone sleeve, and the first microphone is used for eliminating ambient sound and reducing noise.
3. The sound box for smart phone conference according to claim 1, wherein a charging port is disposed on an upper end surface of the main board, and the charging port is connected to the charging connection terminal and is used for charging the battery.
4. The sound box for the smart phone conference as claimed in claim 3, wherein a second microphone sleeve is disposed at an upper end of the charging port, a second microphone is disposed inside the second microphone sleeve, and the second microphone is used for recording main sound.
5. The sound box for smart phone conference according to claim 1, wherein a limiting hole is formed between the first limiting groove and the second limiting groove, a spring is arranged in the limiting hole, and the spring is used for elastically connecting the main board and the end cover.
6. The smart phone conference sound box according to claim 1, wherein a data connector is disposed on the data connection end, and the data connector protrudes out of a plane where the data connection end is located, and is used for being connected with a corresponding data terminal.
7. The sound box for smart phone conference according to claim 5, wherein a touch button is disposed at an upper end of the spring for turning on and off the sound box for smart phone conference.
8. The sound box for smart phone conference according to claim 1, wherein the middle frame is provided with a groove, the groove is disposed at an edge position outside an upper end of the middle frame, the end cover is provided with a protrusion, the protrusion is disposed at an edge position of a lower end of the end cover, and the groove is fixedly connected with the protrusion.
9. The sound box for smart phone conference as claimed in claim 1, wherein the middle frame is provided with a recess hole, the recess hole is disposed inside a lower end of the middle frame, a flange is disposed on an upper end of the bottom cover, and the recess hole is fixedly connected with the flange.
10. The sound box for the smart phone conference as claimed in claim 1, wherein a dust screen is disposed on the end cover for preventing dust from entering the inside of the sound box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132153.1U CN214045910U (en) | 2020-12-23 | 2020-12-23 | Smart phone conference sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132153.1U CN214045910U (en) | 2020-12-23 | 2020-12-23 | Smart phone conference sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214045910U true CN214045910U (en) | 2021-08-24 |
Family
ID=77341099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023132153.1U Active CN214045910U (en) | 2020-12-23 | 2020-12-23 | Smart phone conference sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214045910U (en) |
-
2020
- 2020-12-23 CN CN202023132153.1U patent/CN214045910U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10277986B2 (en) | Miniature speaker includes a flexible circuit board located below a diaphragm | |
| JP6313367B2 (en) | Long stroke type speaker | |
| CN112003970A (en) | Terminal device | |
| CN112291394A (en) | Electronic device | |
| CN107426365B (en) | Sound cavity structure and mobile phone with same | |
| US10993021B2 (en) | Speaker module | |
| CN208127077U (en) | A kind of press-key structure and mobile terminal | |
| CN214045910U (en) | Smart phone conference sound box | |
| CN111263279B (en) | Electronic device | |
| CN113099006A (en) | Electronic device | |
| CN207869340U (en) | Loudspeaker enclosure | |
| CN207968926U (en) | Loudspeaker enclosure | |
| CN212305405U (en) | Terminal device | |
| CN214851804U (en) | Miniature loudspeaker with double-sided sounding function | |
| CN210868040U (en) | Embedded domestic intelligent stereo set | |
| CN207612402U (en) | A kind of speaker | |
| CN203368742U (en) | Loudspeaker monomer and loudspeaker module accepting same | |
| CN207939687U (en) | A kind of integrated sound box microphone | |
| CN216752087U (en) | Miniature loudspeaker monomer | |
| CN2416701Y (en) | Improved all-diapason horn loud-speaker box | |
| CN215010620U (en) | Sound box | |
| CN216565494U (en) | Click-to-read pen structure | |
| CN213213793U (en) | Sound pickup apparatus | |
| CN221058434U (en) | Miniature loudspeaker module | |
| CN203691518U (en) | TV built-in sound box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |