CN210202009U - Sound box with display screen - Google Patents
Sound box with display screen Download PDFInfo
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- CN210202009U CN210202009U CN201921462645.1U CN201921462645U CN210202009U CN 210202009 U CN210202009 U CN 210202009U CN 201921462645 U CN201921462645 U CN 201921462645U CN 210202009 U CN210202009 U CN 210202009U
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- display screen
- loudspeaker
- fixing
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- box
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- 238000013016 damping Methods 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an audio amplifier with display screen, includes audio amplifier box and display screen subassembly, is equipped with the storage holder at the back of audio amplifier box, the display screen subassembly includes display screen device and display screen frame, the display screen device is fixed on the display screen frame, the storage holder includes a storage cavity, the relative fixed part of display screen subassembly rotates and can accomodate in the storage cavity, and the display screen subassembly can be accomodate in the storage cavity, and the storage holder is established in the back position of audio amplifier box in addition, and the display screen subassembly can not occupy the inside middle part space of box like this, and the components and parts of the inside of box can be fully rationally distributed, can not receive the influence of display screen subassembly.
Description
Technical Field
The utility model relates to an audio amplifier field, concretely relates to audio amplifier with display screen.
Background
When outdoor activities are carried out, square dance is rhythmic dance which is carried out by residents spontaneously on open spaces such as squares, courtyards and dams with the purpose of body building, and is generally accompanied by high-decibel and strong-rhythm music accompaniment; square dance is spontaneously organized by the masses in public places, and participants are mostly middle-aged and old people, and most of the participants are large in mothers; square dance is the dance that people created, is the dance of exclusive in people, because the difference of nationality, the difference in region, so the dance form of square dance of the difference of crowd is also different, can often use audio equipment, but ordinary audio equipment volume is usually bulky great, inconvenient carrying, and current audio amplifier does not look the function of screen broadcast, does not look the screen according to the reference, is difficult to master the rhythm of dance and song. In order to solve the problem of no function of the display screen, patent No.: 201720099620.4 discloses a portable audio amplifier with display screen, box including hollow structure, the mounting groove has been seted up on the top of box outer wall on one side, and the inside of mounting groove and box is linked together, and the welding has the telescopic link on the bottom inner wall of box, and the top of telescopic link is connected with the display screen, and the display screen is located the mounting groove, first through-hole and second through-hole have been seted up in proper order on the top outer wall of mounting groove is kept away from to the box, and install the pull rod between first through-hole and the second through-hole, and the pull rod is C shape structure, and the both ends of pull rod respectively with the inner wall of first through-hole and second through-hole inner wall sliding connection, above-mentioned scheme has following problem: firstly, the display screen can not rotate corresponding to the box body, and the orientation of the display screen is single; secondly the display screen stretches into the middle part of box completely, and it is great to occupy the inside middle part space of box, can influence the setting of the inside components and parts of box and the whole volume size of box.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a sound box that has a display screen that structural design is reasonable, make things convenient for accomodating of display screen, can not crowd the interior space that accounts for the box simultaneously, the direction of display screen can the pivoted.
In order to solve the technical problem, the utility model comprises a sound box body and a display screen component, wherein a storage seat is arranged on the top surface of the sound box body, the display screen component comprises a display screen device and a display screen frame, the display screen device is fixed on the display screen frame, the storage seat comprises a storage cavity, a fixing part is arranged on the side edge of the storage seat, the fixing part comprises a groove part, a first damping rotating shaft which is matched with the fixing part in a rotating way is arranged in the groove part, a fixing frame is arranged on the first damping rotating shaft, a second damping rotating shaft which is matched with the fixing frame in a rotating way is arranged on the fixing frame, the upper end of the second damping rotating shaft is connected with the display screen frame, the display screen component rotates relative to the fixing part and can be stored in the storage cavity, a handle device is respectively arranged on the left side surface and the right side surface of the sound box body, the handle box is provided with a placing cavity for placing fingers, and the handle body is arranged at a cavity opening of the placing cavity and is integrally formed with the handle box.
As a further improvement, the storage seat is connected with the top surface of the sound box body through a bolt connection mode.
As a further improvement, the fixed part includes two fixing bases, be equipped with a bottom plate between two fixing bases, two fixing bases form concave part with the bottom plate, respectively are equipped with a first damping pivot on two fixing bases, the mount includes the fixed plate, respectively be equipped with at the both ends of fixed plate one with first damping pivot fixed connection's connecting plate, second damping pivot and fixed plate normal running fit.
As a further improvement of the utility model, the second damping rotating shaft is of a hollow structure.
As a further improvement, the top side of accomodating the cavity is equipped with and is used for the mounting panel fixed with the audio amplifier box, the fixed part is established on one of them mounting panel, lies in that another mounting panel department that the fixed part set up relatively is equipped with an arc recess, and the position department that just corresponds the arc recess at the side of display screen frame is equipped with a bellying and spherical recess, spherical recess is in the below of bellying, is equipped with the protruding grain of a plurality of in spherical recess.
As a further improvement, the universal wheels are arranged at the four corners of the bottom surface of the sound box body, and the fastening pieces are arranged on the universal wheels.
As a further improvement, the bottom of the storage cavity is provided with a plurality of damping rubber bosses.
As a further improvement, the utility model is provided with a protective shell wrapping the fixing frame at the groove part.
As a further improvement of the utility model, be equipped with remote control receiver, loudspeaker, woofer, battery, audio frequency and video power amplifier circuit mainboard and wireless microphone miaow board in the audio amplifier box, the signal input part of display screen device loudspeaker's signal input part woofer's signal input part wireless microphone miaow board's signal input part remote control receiver's signal output part with the battery respectively with audio frequency and video power amplifier circuit mainboard corresponds the connection.
The utility model has the advantages that: firstly, the display screen assembly of the scheme rotates relative to the fixed part through the structures of the fixed frame and the first damping rotating shaft, so that the display screen assembly can be accommodated in the accommodating cavity, and the accommodating seat is arranged at the top surface of the sound box body, so that the display screen assembly does not occupy the middle space inside the sound box body, components inside the sound box body can be fully and reasonably arranged, and the influence of the display screen assembly cannot be received; because the display screen subassembly can rotate for the mount through second damping pivot, has solved the single problem of orientation of display screen among the prior art like this, can be with the display screen device orientation of display screen subassembly positive when using, when the display screen subassembly is accomodate, accomodates the cavity with the display screen device orientation of display screen subassembly.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a back view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic view of the side view direction of the present invention.
Fig. 4 is a schematic view of the connection between the storage seat and the fixing frame of the present invention.
Fig. 5 is a perspective view of the display screen frame of the present invention.
Fig. 6 is a perspective view of the storage holder of the present invention.
Fig. 7 is a perspective view of the handle case of the present invention.
Detailed Description
Fig. 1 to 7 illustrate an embodiment of the present invention:
comprises a sound box body 1 and a display screen component, wherein a storage seat 2 is arranged on the top surface of the sound box body 1, the display screen component comprises a display screen device and a display screen frame 3, the display screen device is fixed on the display screen frame 3, the storage seat 2 comprises a storage cavity 4, a plurality of shock-absorbing rubber bosses 5 are arranged at the bottom of the storage cavity 4, a mounting plate 6 for fixing with the sound box body 1 is arranged on the side surface of the top of the storage cavity 4, the mounting plate 6 of the storage seat is connected with the top surface of the sound box body through a bolt connection mode, one mounting plate 6 is provided with a fixing part, the fixing part comprises two fixing seats 7, a bottom plate 8 is arranged between the two fixing seats 7, the two fixing seats 7 and the bottom plate 8 form a groove part 9, a first damping rotating shaft 10 is respectively arranged on the two fixing seats 7, and a bearing seat matched with the first damping rotating shaft 10 is arranged, a fixing frame is arranged at the groove part 9, the fixing frame comprises a fixing plate 11, two ends of the fixing plate 11 are respectively provided with a connecting plate 12 fixedly connected with a first damping rotating shaft 10, the fixing plate 11 is provided with a second damping rotating shaft 13 in rotating fit with the fixing plate, the second damping rotating shaft 13 is of a hollow structure, the upper end of the second damping rotating shaft 13 is connected with the display screen frame 3, the display screen component rotates relative to the fixing part and can be accommodated in the accommodating cavity 4, an arc-shaped groove 15 is arranged at the other mounting plate 6 which is arranged relative to the fixing part, a bulge part 16 and a spherical groove 17 are arranged at the side edge of the display screen frame 3 and corresponding to the arc-shaped groove 15, the spherical groove 17 is arranged below the bulge part 16, a plurality of convex particles 18 are arranged in the spherical groove 17, a base body 19 is arranged at the bottom surface of the sound box body 1, and a plug rod hole 20 extending towards the inner direction of the sound box body 1 is, the left side surface and the right side surface of the sound box body 1 are respectively provided with a handle device 21, each handle device 21 comprises a handle box 22 and a handle body 23, each handle box is provided with a containing cavity for containing a finger, each handle body 23 is arranged at a cavity opening for containing the corresponding cavity and is integrally formed with the corresponding handle box, a protective shell 24 for wrapping a fixing frame is arranged at the position of the corresponding groove portion 9, universal wheels 25 are mounted at four corners of the bottom surface of the sound box body 1, and fastening pieces are arranged on the universal wheels. Be equipped with remote control receiver, loudspeaker 26, woofer 27, battery 28, audio frequency and video power amplifier circuit mainboard and wireless microphone miaow board in the audio amplifier box, the signal input part of display screen device loudspeaker's signal input part woofer's signal input part wireless microphone miaow board's signal input part remote control receiver's signal output part with the battery respectively with audio frequency and video power amplifier circuit mainboard corresponds the connection.
The utility model has the advantages that: firstly, the display screen assembly of the scheme rotates relative to the fixed part through the structures of the fixed frame and the first damping rotating shaft 10, so that the display screen assembly can be accommodated in the accommodating cavity 4, and the accommodating seat 2 is arranged at the top surface of the sound box body 1, so that the display screen assembly does not occupy the middle space inside the sound box body, and components inside the sound box body can be fully and reasonably arranged without being influenced by the display screen assembly; because the display screen subassembly can rotate for the mount through second damping pivot 13, the single problem of orientation of display screen among the prior art has been solved like this, can be positive with the display screen device orientation of display screen subassembly when using, when the display screen subassembly is accomodate, accomodate cavity 4 with the display screen device orientation of display screen subassembly, can play the effect of protection display screen subassembly like this, simultaneously yielding rubber boss 5 contacts with the display screen device, further play the effect of protection. After the storage seat is accomodate to the display screen subassembly, the bellying enters into in the arc recess, and the size of arc recess is greater than the bellying, when the user separates the display screen subassembly with the storage seat, user's finger can enter into in the arc recess like this, then the effect bellying can, because be equipped with spherical recess in the below of bellying, when user's finger effect bellying, also can contact with spherical recess, the operation is felt has been promoted, protruding grain in the spherical recess can increase the frictional force of user's finger and spherical recess contact, prevent that user's finger from following the interior roll-off of spherical recess. By adopting the first damping rotating shaft 10 and the second damping rotating shaft 13, the damping sense in the rotating process can be increased, so that the display screen assembly can be prevented from rotating randomly, and the stability of the rotating process can be ensured. The loudspeaker box body 1 is large in size, the left side face and the right side face of the loudspeaker box body are respectively provided with a handle device and universal wheels at the bottom, and therefore a user can move conveniently. Second damping pivot 13 is hollow structure, and the connecting wire between display screen device and the 1 inside device of audio amplifier box like this can play the effect of protection connecting wire like this inside via second damping pivot 13, has guaranteed the life of product. The utility model discloses concentrate loudspeaker, woofer, remote control receiver, audio frequency and video power amplifier circuit mainboard and wireless microphone miaow board and install in the box, make this audio amplifier have remote control function, high-low audio frequency instant music, video display function and wireless K song (use wireless microphone sings) function, a equipment can satisfy user's multiple vocal music demand, the transport of being convenient for moreover, convenient to use has greatly satisfied multiple user demands such as user indoor, outdoor.
Claims (9)
1. The utility model provides a audio amplifier with display screen, includes audio amplifier box and display screen subassembly, its characterized in that: the top surface of the sound box body is provided with a storage seat, the display screen component comprises a display screen device and a display screen frame, the display screen device is fixed on the display screen frame, the containing seat comprises a containing cavity, a fixed part is arranged at the side edge of the containing seat, the fixed part comprises a groove part, a first damping rotating shaft which is in rotating fit with the fixed part is arranged in the groove part, a fixing frame is arranged on the first damping rotating shaft, a second damping rotating shaft which is in rotating fit with the fixing frame is arranged on the fixing frame, the upper end of the second damping rotating shaft is connected with the display screen frame, the display screen component rotates relative to the fixing part and can be accommodated in the accommodating cavity, the left side and the right side of the sound box body are respectively provided with a handle device, the handle devices comprise a handle box and a handle body, the handle box is provided with a placing cavity for placing fingers, and the handle body is arranged at a cavity opening of the placing cavity and is integrally formed with the handle box.
2. A loudspeaker having a display screen according to claim 1, wherein: the storage seat is connected with the top surface of the sound box body in a bolt connection mode.
3. A loudspeaker having a display screen according to claim 1, wherein: the fixing part comprises two fixing seats, a bottom plate is arranged between the two fixing seats, the two fixing seats and the bottom plate form a groove part, a first damping rotating shaft is arranged on each of the two fixing seats, the fixing frame comprises a fixing plate, two connecting plates fixedly connected with the first damping rotating shafts are arranged at two ends of the fixing plate, and the second damping rotating shafts are in running fit with the fixing plate.
4. A loudspeaker having a display screen according to claim 1, wherein: the second damping rotating shaft is of a hollow structure.
5. A loudspeaker having a display screen according to claim 1, wherein: the utility model discloses a loudspeaker box, including the cavity of accomodating, the top side of accomodating the cavity is equipped with and is used for the mounting panel fixed with the audio amplifier box, the fixed part is established on one of them mounting panel, lies in that another mounting panel department that the fixed part set up relatively is equipped with an arc recess, is equipped with a bellying and spherical recess in the side of display screen frame and the position department that corresponds the arc recess, spherical recess is in the below of bellying, is equipped with the protruding grain of a plurality of in spherical recess.
6. A loudspeaker having a display screen according to claim 1, wherein: the four corners of the bottom surface of the sound box body are provided with universal wheels, and the universal wheels are provided with fastening pieces.
7. A loudspeaker having a display screen according to claim 1, wherein: the bottom of the containing cavity is provided with a plurality of damping rubber bosses.
8. A loudspeaker having a display screen according to claim 1, wherein: and a protective shell for wrapping the fixing frame is arranged at the groove part.
9. A loudspeaker having a display screen according to claim 1, wherein: be equipped with remote control receiver, loudspeaker, woofer, battery, audio frequency and video power amplifier circuit mainboard and wireless microphone miaow board in the audio amplifier box, the signal input part of display screen device loudspeaker's signal input part woofer's signal input part wireless microphone miaow board's signal input part remote control receiver's signal output part with the battery respectively with audio frequency and video power amplifier circuit mainboard corresponds the connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462645.1U CN210202009U (en) | 2019-09-04 | 2019-09-04 | Sound box with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462645.1U CN210202009U (en) | 2019-09-04 | 2019-09-04 | Sound box with display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210202009U true CN210202009U (en) | 2020-03-27 |
Family
ID=69866347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921462645.1U Active CN210202009U (en) | 2019-09-04 | 2019-09-04 | Sound box with display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210202009U (en) |
-
2019
- 2019-09-04 CN CN201921462645.1U patent/CN210202009U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: 2nd Floor, No. 1-2, Xigualing West Street, Dongguan Village, Xinya Street, Huadu District, Guangzhou City, Guangdong Province, 510800 Patentee after: Guangzhou Miaosheng Electronic Technology Co.,Ltd. Address before: 510800 South row of San She Dayuan, Dongguan Village, Xinya Street, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU LISZAO AUDIO CO.,LTD. |