CN211909075U - Multimedia loudspeaker box system with audio digital interface - Google Patents
Multimedia loudspeaker box system with audio digital interface Download PDFInfo
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- CN211909075U CN211909075U CN202020918311.7U CN202020918311U CN211909075U CN 211909075 U CN211909075 U CN 211909075U CN 202020918311 U CN202020918311 U CN 202020918311U CN 211909075 U CN211909075 U CN 211909075U
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- groove
- interface
- push rod
- fixedly arranged
- audio
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Abstract
The utility model relates to the technical field of sound boxes, in particular to a multimedia sound box system with an audio digital interface, which comprises a sound box body, wherein one side of the sound box body is provided with a guide groove, one side of the guide groove is provided with a baffle plate, the bottom side of the guide groove is provided with an interface plug groove, one side of the interface plug groove is provided with a conductive groove, the inner side of the conductive groove is provided with a conductive post, one side of the conductive post is provided with a digital audio insert block, one side of the digital audio insert block is provided with a connecting post, one side of the digital audio insert block is provided with a digital audio interface, one side of the sound box body is provided with a limiting groove and a limiting block, the inner side of the limiting groove is provided with a push rod, one side of the push rod is provided with a ring pad, one side of the ring pad is provided with a blocking block, one side of the, the service life of the sound equipment is prolonged.
Description
Technical Field
The utility model relates to a audio amplifier technical field especially relates to a multimedia loudspeaker box system with audio digital interface.
Background
The sound equipment refers in particular to a set of audio system for making sound by combining electrical equipment.
The sound system generally comprises:
1. sound source device: (for example: sound source output devices such as DVD, CD, MP3, MP4, computer, mobile phone, microphone, etc.)
2. Audio signal dynamic processing equipment (audio signal processing equipment such as limiter, effector, sound console, audio processor, equalizer, etc.)
3. Audio signal amplifying equipment (analog power amplifier and equipment such as front stage power amplifier, back stage power amplifier, digital power amplifier)
4. Sound reproducing devices (full range enclosures, ceiling horns, columns, linear array enclosures, tweeters, subwoofers, etc.). The development history of the technology can be divided into four stages of electron tubes, transistors, integrated circuits and field effect transistors.
According to the existing sound box, a sound box interface is inconvenient to replace, the damage of the interface represents the damage of the whole sound box, an interface plug cannot be replaced, the disassembly is troublesome, and the operation is complex, so that a multimedia sound box system with an audio digital interface is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multimedia loudspeaker box system with an audio digital interface.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multimedia sound box system with an audio digital interface is designed, and comprises a sound body, wherein a guide groove is fixedly arranged on one side of the sound body, a baffle is rotatably connected and arranged on one side of the guide groove through a rotating shaft, an interface plug groove is fixedly arranged on the bottom side of the guide groove, a conductive groove is fixedly arranged on one side of the interface plug groove, a conductive post is movably connected and arranged on the inner side of the conductive groove, a digital audio plug block is fixedly connected and arranged on one side of the conductive post, a connecting post is fixedly arranged on one side of the digital audio plug block, a digital audio interface is fixedly arranged on one side of the sound body, a limiting groove is fixedly arranged at a position, close to the interface plug groove, on one side of the sound body, a limiting block is fixedly connected and arranged on one side of the limiting groove, a push rod is slidably connected and arranged on the inner, one side fixed connection of push rod is equipped with the ring pad, one side fixed connection of ring pad is equipped with blocks the piece, block the inboard that the piece is located the interface plug groove, one side fixed connection that the ring pad was kept away from to the push rod is equipped with and draws the piece, the fixed spring that is equipped with between one side that the ring pad is relative with the stopper, the spring activity cup joints the outside at the push rod.
Preferably, the bayonet mechanism comprises: the separation bracing piece, the spring post, one side of push rod is connected through the pivot upset and is equipped with the separation bracing piece, and the separation bracing piece is equipped with the spring post with push rod opposite one side swing joint.
Preferably, the digital audio plug block is arranged in an I-shaped structure, and a convex block is fixedly arranged between one side of the guide groove opposite to the interface plug groove.
Preferably, one side of the guide groove adjacent to the baffle is movably connected with a torsion spring, and one side of the baffle is fixedly connected with a rubber sealing gasket.
The utility model provides a pair of multimedia loudspeaker box system with audio digital interface, beneficial effect lies in: through bayonet mechanism includes: the separation support rod and the spring column are arranged on one side of the push rod through a rotating shaft in a turnover connection mode, the spring column is movably connected to one side, opposite to the push rod, of the separation support rod, the pulling part of the separation support rod can be unfolded in an umbrella-shaped structure, buckling limiting is carried out in the limiting groove, when the digital audio inserting block reaches a proper position, the digital audio inserting block is loosened, the resilience force of the spring drives the blocking block to fix the position of the digital audio inserting block, the operation is convenient and rapid, the operation is simple, the digital audio inserting block is arranged in an I-shaped structure, a convex block is fixedly arranged between one side, opposite to the interface plug groove, of the guide groove, the installation is convenient and rapid, the guiding effect is strong, the guiding and limiting are convenient to install and disassemble, the digital audio inserting block is convenient to disassemble and replace and maintain, a torsion spring is movably connected to one side, adjacent, make the baffle can carry out two-way motion, the sealed pad of rubber can carry out the sealed of gap, prevents that the dust from getting into inside, this multimedia sound box system with audio digital interface, easy dismounting, simple structure is ingenious, is convenient for change the interface, improves stereo set life.
Drawings
Fig. 1 is a schematic isometric view of a multimedia speaker system with an audio digital interface according to the present invention;
fig. 2 is a schematic diagram of an exploded view structure of a multimedia speaker system with an audio digital interface according to the present invention;
fig. 3 is a schematic top view of a multimedia speaker system with an audio digital interface according to the present invention;
fig. 4 is a schematic structural diagram of a top-down section a of the multimedia speaker system with an audio digital interface according to the present invention.
In the figure: the loudspeaker comprises a loudspeaker body 1, a guide groove 2, a baffle 3, an interface plug groove 4, a conductive groove 5, a conductive column 6, a digital audio plug 7, a connecting column 8, a digital audio interface 9, a limiting groove 10, a limiting block 11, a push rod 12, a separation supporting rod 121, a spring column 122, a circular ring pad 13, a blocking block 14, a pull block 15 and a spring 16.
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.
Referring to fig. 1-4, a multimedia speaker system with audio digital interface comprises a speaker body 1, a guide groove 2 is fixedly arranged on one side of the speaker body 1, a baffle 3 is rotatably connected and arranged on one side of the guide groove 2 through a rotating shaft, an interface plug groove 4 is fixedly arranged on the bottom side of the guide groove 2, a conductive groove 5 is fixedly arranged on one side of the interface plug groove 4, a conductive post 6 is movably connected and arranged on the inner side of the conductive groove 5, a digital audio plug 7 is fixedly connected and arranged on one side of the conductive post 6, a connecting post 8 is fixedly arranged on one side of the digital audio plug 7, a digital audio interface 9 is fixedly arranged on one side of the digital audio plug 7, a limit groove 10 is fixedly arranged on one side of the speaker body 1 near the interface plug groove 4, a limit block 11 is fixedly connected and arranged on one side of the limit groove 10, a push rod 12 is slidably connected and arranged on the inner side, one side fixed connection of push rod 12 is equipped with ring pad 13, and one side fixed connection of ring pad 13 is equipped with stopper 14, and stopper 14 is located the inboard of interface plug groove 4, and one side fixed connection that push rod 12 kept away from ring pad 13 is equipped with draws piece 15, and fixed being equipped with spring 16 between one side that ring pad 13 and stopper 11 are relative, and spring 16 activity cup joints the outside at push rod 12.
The utility model discloses in, include through bayonet socket mechanism: separation bracing piece 121, spring post 122, one side of push rod 12 is connected through the pivot upset and is equipped with separation bracing piece 121, one side swing joint that separation bracing piece 121 and push rod 12 are relative is equipped with spring post 122, can make its pull-out part be umbrella-shaped structure and expand, it is spacing to carry out the buckle at spacing groove 10, when digital audio inserted block 7 reachs suitable position, it is not hard up with it, the resilience force of spring 16 drives and blocks that piece 14 carries out the rigidity with digital audio inserted block 7, and is convenient and fast, and the operation is simple.
The utility model discloses in, be the setting of I-shaped structure through digital audio inserted block 7, fixed being equipped with the lug between one side that guide way 2 and interface plug groove 4 are relative makes its simple to operate swift, and the guide effect is strong, and the spacing easy to assemble dismantlement of direction is convenient for dismantle the change, the maintenance of being convenient for digital audio inserted block 7.
The utility model discloses in, be equipped with the torsional spring through one side swing joint that guide way 2 is adjacent with baffle 3, one side fixed connection of baffle 3 is equipped with rubber packing pad, makes baffle 3 can carry out the two-way motion, and rubber packing pad can carry out the sealed of gap, prevents that the dust from getting into inside, this multimedia loudspeaker box system with audio digital interface, easy dismounting, simple structure is ingenious, is convenient for change the interface, improves stereo set life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A multimedia sound box system with an audio digital interface comprises a sound body (1) and is characterized in that a guide groove (2) is fixedly arranged on one side of the sound body (1), a baffle (3) is rotatably connected to one side of the guide groove (2) through a rotating shaft, an interface plug groove (4) is fixedly arranged on the bottom side of the guide groove (2), a conductive groove (5) is fixedly arranged on one side of the interface plug groove (4), a conductive column (6) is movably connected to the inner side of the conductive groove (5), a digital audio plug block (7) is fixedly connected to one side of the conductive column (6), a connecting column (8) is fixedly arranged on one side of the digital audio plug block (7), a digital audio interface (9) is fixedly arranged on one side of the sound body (1), and a limiting groove (10) is fixedly arranged at a position, close to the interface plug groove (4), one side fixed connection of spacing groove (10) is equipped with stopper (11), the inboard sliding connection of spacing groove (10) is equipped with push rod (12), the fixed bayonet socket mechanism that is equipped with in one side of push rod (12), one side fixed connection of push rod (12) is equipped with ring pad (13), one side fixed connection of ring pad (13) is equipped with blocks piece (14), block piece (14) and be located the inboard of interface plug groove (4), one side fixed connection that ring pad (13) were kept away from in push rod (12) is equipped with draws piece (15), fixed spring (16) that is equipped with between one side that ring pad (13) and stopper (11) are relative, the outside at push rod (12) is cup jointed in the activity in spring (16).
2. The multimedia speaker system with audio digital interface as recited in claim 1, wherein said bayonet mechanism comprises: the separation supporting rod (121) and the spring column (122) are connected to one side of the push rod (12) in a turnover mode through a rotating shaft, and the spring column (122) is movably connected to one side, opposite to the push rod (12), of the separation supporting rod (121).
3. The multimedia loudspeaker box system with the audio digital interface as recited in claim 1, wherein the digital audio plug block (7) is arranged in an i-shaped structure, and a projection is fixedly arranged between the guide groove (2) and the side opposite to the interface plug groove (4).
4. The multimedia loudspeaker box system with the audio digital interface according to claim 1, wherein the guide groove (2) is movably connected with a torsion spring at one side adjacent to the baffle (3), and a rubber gasket is fixedly connected with one side of the baffle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918311.7U CN211909075U (en) | 2020-05-27 | 2020-05-27 | Multimedia loudspeaker box system with audio digital interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020918311.7U CN211909075U (en) | 2020-05-27 | 2020-05-27 | Multimedia loudspeaker box system with audio digital interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211909075U true CN211909075U (en) | 2020-11-10 |
Family
ID=73271766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020918311.7U Expired - Fee Related CN211909075U (en) | 2020-05-27 | 2020-05-27 | Multimedia loudspeaker box system with audio digital interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211909075U (en) |
-
2020
- 2020-05-27 CN CN202020918311.7U patent/CN211909075U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |