CN220043590U - Portable display sound box - Google Patents
Portable display sound box Download PDFInfo
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- CN220043590U CN220043590U CN202320789889.0U CN202320789889U CN220043590U CN 220043590 U CN220043590 U CN 220043590U CN 202320789889 U CN202320789889 U CN 202320789889U CN 220043590 U CN220043590 U CN 220043590U
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- speaker
- sound box
- mounting
- display screen
- box body
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- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable display sound box, which comprises a hanging strip and a sound box body, wherein two ends of the hanging strip are respectively arranged at two ends of the sound box body and are connected with each other in a rotating way, and the sound box body is provided with a control panel and a display screen mechanism; a first division plate is arranged in the sound box body and divides the inner cavity of the sound box body into a control mounting cavity and a loudspeaker mounting cavity; the control installation cavity is provided with a main control board which is respectively connected with the control panel and the display screen mechanism, the horn installation cavity is provided with a horn assembly, and the horn assembly is connected with the main control board through a wire through hole of the first partition plate. The portable audio playing device is convenient to carry, has multiple functions, can realize the functions of audio playing and content displaying, and can meet the use requirements of people.
Description
Technical Field
The utility model relates to the technical field of sound boxes, in particular to a portable display sound box.
Background
With the improvement of the living standard of people, music becomes one of the necessities for meeting the mental demands of people. The requirements of people on sound boxes are also increasing. The common loudspeaker box is heavy in appearance, inconvenient to carry, and is usually placed in a fixed place, so that the application range is limited to a certain extent, and meanwhile, the loudspeaker box is only used as an audio amplifier, has a single function, and cannot fully meet the use requirements of people. Therefore, a portable display speaker is needed to solve the problems of the prior art.
Disclosure of Invention
The portable display sound box has the advantages of convenience in carrying, multiple functions, capability of realizing audio playing and content displaying functions and capability of meeting the use demands of people.
In order to solve the technical problems, the utility model provides a portable display sound box, which comprises a hanging strip and a sound box body, wherein two ends of the hanging strip are respectively arranged at two ends of the sound box body and are rotationally connected, and the sound box body is provided with a control panel and a display screen mechanism; a first division plate is arranged in the sound box body and divides the inner cavity of the sound box body into a control mounting cavity and a loudspeaker mounting cavity; the control installation cavity is provided with a main control board which is respectively connected with the control panel and the display screen mechanism, the horn installation cavity is provided with a horn assembly, and the horn assembly is connected with the main control board through a wire through hole of the first partition plate.
As an improvement of the scheme, a display screen mounting frame is arranged on the sound box body, and a groove is arranged in the display screen mounting frame; the display screen mechanism comprises a transparent protection plate and a display screen connected with the main control plate, the display screen is arranged on the inner wall of the transparent protection plate, and the transparent protection plate is clamped in the groove and fixedly connected with the groove.
As the improvement of above-mentioned scheme, the upper end tip of recess is equipped with the screens groove, and transparent protection shield's upper and lower both ends all are equipped with card protruding board and screens board, and transparent protection shield passes through the card protruding board card at both ends and goes into in the recess, and screens board and screens groove block connection.
As the improvement of above-mentioned scheme, control panel includes apron and the button control panel who is connected with the main control board, and the apron lid is at the top of audio amplifier body, and button control panel installs at the inner wall of apron and is arranged in controlling the installation cavity, and button control panel's control button passes and exposes outside the apron.
As the improvement of above-mentioned scheme, the upper end tip of display screen mounting bracket still is equipped with first draw-in groove, and screw fixed mounting is passed through on the spacing groove on the top of audio amplifier body to the one end of apron, and the other end of apron is equipped with first buckle, and first buckle is connected with first draw-in groove block.
As an improvement of the scheme, the horn installation cavity is provided with a second partition plate, and the second partition plate divides the horn installation cavity into a first horn installation cavity and a second horn installation cavity; the first loudspeaker installation cavity and the second loudspeaker installation cavity are both provided with loudspeaker components.
As the improvement of above-mentioned scheme, loudspeaker subassembly includes woofer and midrange loudspeaker, and the woofer in first loudspeaker installation cavity and the second loudspeaker installation cavity is installed respectively on the mounting panel at the left and right sides of audio amplifier body, and the left and right sides at the front end plate of audio amplifier body is installed respectively to midrange loudspeaker in first loudspeaker installation cavity and the second loudspeaker installation cavity.
As an improvement of the scheme, hollow speaker net mounting plates are arranged on the outer sides of the mounting plates at the left end and the right end, the speaker net mounting plates are wrapped with elastic materials, and the speaker net mounting plates are clamped into the speaker net; the outside of front end plate is equipped with preceding loudspeaker net, and the one end of preceding loudspeaker net passes through the fix with screw on the front end plate, and the other end of preceding loudspeaker net is equipped with the second buckle, and the lower extreme tip of display screen mounting bracket still is equipped with the second draw-in groove, and the second buckle is connected with the second draw-in groove block.
As an improvement of the proposal, the sound box body is also provided with a jack mounting port, a jack assembly and a protective cover covering the jack mounting port, the jack assembly is inserted into the jack mounting port and connected with the main control board,
as the improvement of above-mentioned scheme, control installation intracavity still has the power module who is connected with the main control board, and the main control board includes audio frequency main control chip, bluetooth module and power amplifier module.
The implementation of the utility model has the following beneficial effects:
the portable display sound box is convenient to carry, has multiple functions, can realize the functions of audio playing and content display, and can meet the use requirements of people.
Specifically, the both ends of suspender are installed respectively at the both ends of audio amplifier body and are rotated and connect, can be convenient for the user through the suspender and carry. The sound box body is provided with a control panel and a display screen mechanism; a first division plate is arranged in the sound box body and divides the inner cavity of the sound box body into a control mounting cavity and a loudspeaker mounting cavity; the control installation cavity is provided with a main control board which is respectively connected with the control panel and the display screen mechanism, the horn installation cavity is provided with a horn assembly, and the horn assembly is connected with the main control board through a wire through hole of the first partition plate. The control panel can realize audio function control and display function control, and has good control effect; the song name, the volume, the sound effect mode, the lyrics and the like can be displayed through the set display screen mechanism, so that the user can conveniently use the song (such as singing the song according to the lyrics or switching the required song according to the song name), the use experience of the user is improved, and the use requirement of the user is met.
Drawings
FIG. 1 is a schematic diagram of a portable display speaker provided by the present utility model;
FIG. 2 is a schematic view of the structure of the sound box body with the cover plate, speaker mesh and protective cover removed;
FIG. 3 is a schematic side view of the sound box body according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the AA in FIG. 3;
fig. 5 is a schematic diagram of a front view structure of a sound box body provided by the utility model;
FIG. 6 is a schematic cross-sectional view of the AA in FIG. 5;
fig. 7 is an enlarged schematic view of the portion a of fig. 6.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.
As shown in fig. 1-7, the embodiment of the utility model provides a portable display sound box, which has small overall volume, and comprises a hanging strip 1 and a sound box body 2, wherein two ends of the hanging strip 1 are respectively arranged at two ends of the sound box body 2 through rotating rods and are rotationally connected, and the portable display sound box can be conveniently carried by a user through the hanging strip 1. The sound box body 2 is provided with a control panel 3 and a display screen mechanism 4; be equipped with first division board 5 in the audio amplifier body 2, first division board 5 separates into control installation cavity 6 and loudspeaker installation cavity 7 with the inner chamber of audio amplifier body 2, control installation cavity 6 is equipped with the main control board 8 that is connected with control panel 3 and display screen mechanism 4 respectively, loudspeaker installation cavity 7 is equipped with loudspeaker subassembly 9, loudspeaker subassembly 9 is connected with main control board 8 through the through-hole of first division board 5, overall structure overall arrangement is clear, inside wiring is neat, avoid the circuit to mix, improve the line aesthetic property of walking.
The control panel 3 can realize audio function control and display function control, so that the functions are various, and the control effect is good; the song name, the volume, the sound effect mode, the lyrics and the like can be displayed through the set display screen mechanism 4, so that the song is convenient for a user to use (such as singing according to the lyrics or switching the required songs according to the song name), the use experience of the user is improved, and the use requirement of the user is met.
Specifically, the sound box body 2 is provided with a display screen mounting frame 11, and a groove 12 is formed in the display screen mounting frame 11; the display screen mechanism 4 comprises a transparent protection plate 13 and a display screen 14 connected with the main control board 8, wherein the display screen 14 is arranged on the inner wall of the transparent protection plate 13, and the transparent protection plate 13 is clamped in the groove 12 and fixedly connected. The transparent protection board 13 is connected with the groove 12 in a clamping way through a seamless fastening structure, no gap exists between the transparent protection board 13 and the groove, the transparent protection board is convenient to detach and install, the transparent protection board is not required to be fixedly installed in a screw fixing way, and the whole attractive appearance is good. The display screen 14 in the groove 12 can be protected by the transparent protective plate 13.
Wherein, the upper end tip of recess 12 is equipped with screens groove 15, the upper and lower both ends of transparent protection shield 13 all are equipped with card raised plate 16 and screens board 17, transparent protection shield 13 passes through the card raised plate 16 card at both ends and goes into in recess 12, and screens board 17 and screens groove 15 block are connected, in order to realize transparent protection shield 13 through seamless buckle structure and recess 12 block connection, seamless between the two, and convenient to detach installs, need not to carry out fixed mounting through the screw fixation mode, no exposed screw, but reduce cost, the aesthetic property of improvement installation effectiveness and audio amplifier body 2 appearance.
Preferably, the control panel 3 includes a cover plate 18 and a key control panel 19 connected with the main control panel 8, the cover plate 18 covers the top end of the sound box body 2, the key control panel 19 is mounted on the inner wall of the cover plate 18 and located in the control mounting cavity 6, and control keys 20 of the key control panel 19 penetrate through and are exposed out of the cover plate 18, so that a user can realize corresponding control functions through the control keys 20.
Wherein, the upper end tip of display screen mounting bracket 11 still is equipped with first draw-in groove 21, and screw fixed mounting is passed through on the spacing groove 22 on the top of audio amplifier body 2 to the one end of apron 18, and the other end of apron 18 is equipped with first buckle 23, and first buckle 23 and first draw-in groove 21 block are connected to make apron 18 and audio amplifier body 2 fixed connection, reduce and use screw fixed knot to construct and install, but reduce cost improves the aesthetic property of installation effectiveness and audio amplifier body 2 appearance.
Preferably, the horn-mounting chamber 7 is provided with a second partition plate 24, the second partition plate 24 dividing the horn-mounting chamber 7 into a first horn-mounting chamber 25 and a second horn-mounting chamber 26; both the first and second horn-mounting chambers 25, 26 are provided with horn assemblies 9. The first loudspeaker installation cavity 25 and the second loudspeaker installation cavity 26 which are separated are not communicated with each other, sound channel air flows between the two are not interfered with each other, and the sound quality effect is good.
As an improvement of the above-described solution, the horn assembly 9 includes a woofer 27 and a midrange horn 28, the woofer 27 in the first horn installation chamber 25 and the second horn installation chamber 26 are respectively installed on the mounting plates 29 at the left and right ends of the sound box body 2, and the midrange horn 28 in the first horn installation chamber 25 and the second horn installation chamber 26 are respectively installed at the left and right sides of the front end plate 30 of the sound box body 2. Through separating the woofer 27 and the midrange loudspeaker 28 of the left sound channel and the woofer 27 and the midrange loudspeaker 28 of the right sound channel, the left sound channel and the right sound channel are not mutually interfered, the left sound field and the right sound field are clearer, and the tone quality effect is effectively improved.
Wherein, woofer 27 and midrange loudspeaker 28 in the first loudspeaker installation cavity 25 are all connected with main control board 8 through the corresponding wire hole of first division board 5, and woofer 27 and midrange loudspeaker 28 in the second loudspeaker installation cavity 26 are all connected with main control board 8 through the corresponding wire hole of first division board 5.
Preferably, the outer sides of the mounting plates 29 at the left end and the right end are provided with hollow speaker-net mounting plates 31, the speaker-net mounting plates 31 are wrapped with elastic materials, and the speaker-net mounting plates 31 are clamped with speaker-nets 32. The elastic material is preferably leather, but is not limited thereto, and can be selected according to actual requirements. The speaker mesh 32 is fixedly connected with the speaker mesh mounting plate 31 in a clamping manner, so that the speaker mesh can be prevented from being fixedly mounted in a screw fixing manner, the screw holes of the screws are not exposed, the mounting cost can be reduced, and the mounting efficiency and the appearance attractiveness of the loudspeaker box body 2 are improved.
The outside of front end plate 30 is equipped with preceding loudspeaker net 33, and the one end of preceding loudspeaker net 33 passes through the fix with screw on front end plate 30, and the other end of preceding loudspeaker net 33 is equipped with second buckle 34, and the lower extreme tip of display screen mounting bracket 11 still is equipped with second draw-in groove 35, and second buckle 34 and second draw-in groove 35 block are connected to make preceding loudspeaker net 33 and audio amplifier body 2 fixed connection, reduce and use the screw fixed knot to construct and install, but reduce cost improves the aesthetic property of installation effectiveness and audio amplifier body 2 appearance.
The woofer 27 and the midrange horn 28 are protected by the speaker mesh 32 and the front speaker mesh 33.
Preferably, the sound box body 2 is further provided with a socket mounting port 36, a socket assembly 37 and a protective cover 38 covering the socket mounting port 36, and the socket assembly 37 is inserted into the socket mounting port 36 and connected with the main control board 8. The socket assembly 37 includes an audio interface TF interface, a USB interface, and a 5V power interface, thereby expanding the use functions. The protective cap 38 is provided to protect the socket assembly 37 from damage or wading.
Preferably, the control installation cavity 6 is also provided with a power module 39 connected with the main control board 8, and the power module 39 is used for supplying power to each electronic device in the sound box body 2. The main control board 8 comprises an audio main control chip, a Bluetooth module and a power amplifier module. The audio master control chip is connected with the Bluetooth module and the power amplifier module respectively, the power amplifier module is connected with the loudspeaker assembly 9, the audio master control chip can be connected with other Bluetooth equipment in a communication way through the Bluetooth module, the Bluetooth song playing function is realized, and the use requirement of a user is met.
The foregoing disclosure is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the claims herein, as equivalent changes may be made in the claims herein without departing from the scope of the utility model.
Claims (10)
1. The portable display sound box is characterized by comprising a hanging strip and a sound box body, wherein two ends of the hanging strip are respectively arranged at two ends of the sound box body and are in rotary connection with each other, and a control panel and a display screen mechanism are arranged on the sound box body;
a first partition plate is arranged in the sound box body and divides the inner cavity of the sound box body into a control mounting cavity and a loudspeaker mounting cavity;
the control installation cavity is provided with a main control board which is respectively connected with the control panel and the display screen mechanism, the horn installation cavity is provided with a horn assembly, and the horn assembly is connected with the main control board through a wire through hole of the first partition plate.
2. The portable display sound box according to claim 1, wherein a display screen mounting frame is arranged on the sound box body, and a groove is arranged in the display screen mounting frame;
the display screen mechanism comprises a transparent protection plate and a display screen connected with the main control board, wherein the display screen is installed on the inner wall of the transparent protection plate, and the transparent protection plate is clamped in the groove and fixedly connected with the groove.
3. The portable display sound box according to claim 2, wherein a clamping groove is formed in the upper end portion of the groove, clamping convex plates and clamping position plates are arranged at the upper end and the lower end of the transparent protection plate, the transparent protection plate is clamped into the groove through the clamping convex plates at the two ends, and the clamping position plates are clamped and connected with the clamping position grooves.
4. The portable display speaker of claim 2, wherein the control panel comprises a cover plate and a key control panel connected with the main control panel, the cover plate covers the top end of the speaker body, the key control panel is mounted on the inner wall of the cover plate and is located in the control mounting cavity, and control keys of the key control panel penetrate through and are exposed out of the cover plate.
5. The portable display sound box according to claim 4, wherein a first clamping groove is further formed in the upper end portion of the display screen mounting frame, one end of the cover plate is fixedly mounted on the limiting groove in the top end of the sound box body through a screw, a first buckle is arranged at the other end of the cover plate, and the first buckle is in clamping connection with the first clamping groove.
6. The portable display speaker of claim 1, wherein the speaker mounting cavity is provided with a second divider that divides the speaker mounting cavity into a first speaker mounting cavity and a second speaker mounting cavity;
the first horn installation cavity and the second horn installation cavity are both provided with the horn assembly.
7. The portable display speaker of claim 6, wherein the speaker assembly comprises a woofer and a midrange speaker, the woofers in the first speaker mounting chamber and the second speaker mounting chamber are mounted on mounting plates at left and right ends of the speaker body, respectively, and the midrange speakers in the first speaker mounting chamber and the second speaker mounting chamber are mounted at left and right sides of a front end plate of the speaker body, respectively.
8. The portable display sound box according to claim 7, wherein hollow speaker mesh mounting plates are arranged on the outer sides of the mounting plates at the left end and the right end, the speaker mesh mounting plates are wrapped with elastic materials, and the speaker mesh mounting plates are clamped into a speaker mesh;
the outside of front end plate is equipped with preceding loudspeaker net, the one end of preceding loudspeaker net passes through the fix with screw on the front end plate, the other end of preceding loudspeaker net is equipped with the second buckle, the lower extreme tip of display screen mounting bracket still is equipped with the second draw-in groove, the second buckle with the second draw-in groove block is connected.
9. The portable display speaker of claim 1, wherein the speaker body is further provided with a socket mounting port, a socket assembly, and a protective cover covering the socket mounting port, the socket assembly being inserted into the socket mounting port and connected to the main control board.
10. The portable display sound box according to claim 1, wherein the control installation cavity is further internally provided with a power module connected with the main control board, and the main control board comprises an audio main control chip, a Bluetooth module and a power amplifier module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789889.0U CN220043590U (en) | 2023-04-11 | 2023-04-11 | Portable display sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789889.0U CN220043590U (en) | 2023-04-11 | 2023-04-11 | Portable display sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220043590U true CN220043590U (en) | 2023-11-17 |
Family
ID=88738814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320789889.0U Active CN220043590U (en) | 2023-04-11 | 2023-04-11 | Portable display sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220043590U (en) |
-
2023
- 2023-04-11 CN CN202320789889.0U patent/CN220043590U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |