CN212969961U - Intelligent portable sound box with adjustable sound cavity volume - Google Patents
Intelligent portable sound box with adjustable sound cavity volume Download PDFInfo
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- CN212969961U CN212969961U CN202021444370.1U CN202021444370U CN212969961U CN 212969961 U CN212969961 U CN 212969961U CN 202021444370 U CN202021444370 U CN 202021444370U CN 212969961 U CN212969961 U CN 212969961U
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Abstract
The utility model provides an intelligent portable sound box with an adjustable sound cavity volume, which comprises a bottom cover, a first connecting piece is connected with the bottom cover, a second connecting piece is arranged in the first connecting piece, an upper cover body is arranged on the second connecting piece, the upper cover body is provided with a fixing piece, the fixing piece is provided with a protection net, the edge of the bottom cover is provided with a fixing position, the fixed position is provided with a limit block, the bottom of the first connecting piece is provided with a clamping structure matched with the fixed position, the clamping structure is provided with a clamping block which is matched with the limiting block, the inner side wall of the first connecting piece is provided with a limiting groove, the bottom of second connecting piece be provided with the card foot that the spacing groove is connected, the utility model discloses also enjoy the enjoyment of using when using the stereo set, consequently, this application has very big economic value and use value.
Description
Technical Field
The utility model relates to a speaker design technical field especially relates to a portable stereo set of intelligence with adjustable sound chamber volume.
Background
The stereo set is a sound output device that we often used in real life, along with the development of science and technology, the function of the kind of stereo set is also improving constantly, and miniaturization, digitization, specialization, movie & TV are stereo set recent development trend, and wherein mini stereo set is a section that is deeply favored by society, and mini stereo set is a miniature stereo set, and many friends also call it to be "USB stereo set", connect computer or USB jack with the USB interface, and is small and exquisite, conveniently carries, and the style is novel. The mini sound box can be connected with most audio output equipment, such as MP3, MP4, MP5, a mobile phone, a computer and the like, is simple and fashionable in appearance design, small, exquisite and various, can be carried about after being powered by a lithium battery of the machine body, is suitable for outdoor use due to high-power output, has a plurality of styles, but does not have a sound box with an adjustable sound cavity in the prior art to meet the requirement of people for adjusting the sound quality, and therefore needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of above-mentioned prior art and provide a compact structure, outward appearance exquisite, sound chamber volume adjustable intelligence portable sound equipment.
The utility model discloses a solve the technical scheme that above-mentioned problem adopted and do:
the utility model provides an intelligent portable sound box with adjustable sound cavity volume, which comprises a bottom cover, a first connecting piece is connected with the bottom cover, a second connecting piece is arranged in the first connecting piece, an upper cover body is arranged on the second connecting piece, a fixing piece is arranged on the upper cover body, a protective net is arranged on the fixing piece, the edge of the bottom cover is provided with a fixing position, a limit block is arranged on the fixing position, the bottom of the first connecting piece is provided with a clamping structure matched with the fixing position, a clamping block matched with the limit block is arranged on the clamping structure, a limit groove is arranged on the inner side wall of the first connecting piece, the bottom of the second connecting piece is provided with a clamping foot connected with the limit groove, and the clamping foot moves up and down in the limit groove to adjust the distance between the second connecting piece and the first connecting piece, therefore, the space of the sound cavity is changed, the upper cover body is provided with a fixing through hole, the second connecting piece is provided with a fastening hole matched with the fixing through hole, and the upper cover body is fixed on the second connecting piece by matching the fixing through hole with the fastening hole.
Further, the bottom cover is a hemispherical bottom cover with a planar bottom surface, a bottom cover panel is arranged at the bottom end of the bottom cover, the bottom cover panel and the bottom cover are fixedly connected through a plurality of connecting positions, a plurality of bottom cover through holes are formed among the connecting positions, a first bottom cover fixing column and a second bottom cover fixing column are arranged inside the bottom cover, and a battery mounting position is arranged on one side of the second bottom cover fixing column.
Furthermore, a battery fastener is installed on the second bottom cover fixing column, the battery fastener is fan-shaped, fastening pins are arranged at two ends of the battery fastener, and a battery is installed on the battery installation position through the fastening pins and the battery fastener.
Furthermore, a first connecting piece limiting body is further arranged at the top of the first connecting piece, a second connecting piece groove and a second connecting piece limiting body are arranged at the bottom of the second connecting piece, and the first connecting piece limiting body and the second connecting piece limiting body are matched to enable the second connecting piece to avoid falling off from the first connecting piece.
Further, a sealing ring is installed on the outer side of the second connecting piece, and a charging through hole, a key through hole and an earphone insertion through hole are further formed in the second connecting piece.
Further, the charging through hole is communicated with a charging module fixing position, and a charging module used for charging the sound box is installed in the charging module fixing position.
Furthermore, the earphone insertion through hole is communicated with an audio output module fixing position, and the audio output module fixing position is provided with an audio output module for outputting sound through the earphone.
Furthermore, the key through hole is communicated with a key assembly mounting position, and a key assembly is mounted in the key assembly mounting position.
Furthermore, an upper cover body fixing column is further arranged on the upper cover body, the upper cover body fixing column is matched with the first bottom cover fixing column, and an upper cover body key assembly mounting position, an upper cover body audio output module fixing position and an upper cover body charging module fixing position which are matched with the key assembly mounting position, the audio output module fixing position and the charging module fixing position are further arranged in the upper cover body.
Further, be provided with mounting installation position on the upper cover body, installation on the mounting installation position the mounting, mounting installation position one side is provided with the card hole, install on the mounting installation position the protecting net, the protecting net both sides are provided with the card body, the protecting net is through inciting somebody to action the card body card is gone into will the protecting net is fixed in the card hole on the mounting.
The beneficial effects of the utility model reside in that:
the utility model provides a portable stereo set of intelligence with adjustable sound chamber volume, compact structure has, the outward appearance is exquisite, advantages such as sound chamber volume is adjustable, install the second connecting piece in adopting first connecting piece in this application, adjust the volume in sound chamber with this through the interval between second connecting piece and the first connecting piece of regulation, thereby adjust tone quality, simultaneously adjustable structure makes the structure of this stereo set seem more nimble in this application, give other people a joyful use and experience, also enjoy the enjoyment of use when using the stereo set, therefore, this application has very big economic value and use value.
Drawings
Fig. 1 is a front view of the intelligent portable sound box with an adjustable sound cavity volume of the utility model;
fig. 2 is a rear view of the intelligent portable sound box with an adjustable sound cavity volume of the utility model;
fig. 3 is a perspective view of the intelligent portable sound box with an adjustable sound cavity volume of the utility model;
fig. 4 is an exploded view of the intelligent portable sound box with an adjustable sound cavity volume of the present invention;
fig. 5 is another exploded view of the intelligent portable sound box with adjustable sound cavity volume of the present invention;
fig. 6 is a bottom structure diagram of the intelligent portable sound box with an adjustable sound cavity volume of the utility model;
fig. 7 is another bottom structure diagram of the intelligent portable sound box with adjustable sound cavity volume of the present invention;
fig. 8 is a first connecting member structure diagram of the intelligent portable sound box with an adjustable sound cavity volume of the present invention;
fig. 9 is a second connecting member structure diagram of the intelligent portable sound box with an adjustable sound cavity volume of the present invention;
fig. 10 is another structural diagram of the second connecting piece of the intelligent portable sound box with an adjustable sound cavity volume of the utility model;
fig. 11 is a structural view of an upper cover body of the intelligent portable sound box with an adjustable sound cavity volume of the utility model;
fig. 12 is another upper cover structure diagram of the intelligent portable sound equipment with adjustable sound cavity volume of the present invention.
Detailed Description
The following embodiments of the present invention are specifically explained with reference to the accompanying drawings, which are used for reference and illustration only and do not limit the scope of the present invention.
As shown in fig. 1-5, the utility model provides an intelligent portable sound equipment with adjustable sound cavity volume, which comprises a bottom cover 1, a first connecting piece 2 connected with the bottom cover 1, a second connecting piece 3 installed in the first connecting piece 2, an upper cover 4 installed on the second connecting piece 3, a fixing piece 5 installed on the upper cover 4, a protection net 51 installed on the fixing piece 5, a fixing position 11 arranged at the edge of the bottom cover 1, a limiting block 12 arranged on the fixing position 11, a clamping structure 21 matched with the fixing position 11 arranged at the bottom of the first connecting piece 2, a clamping block 22 matched with the limiting block 12 arranged on the clamping structure 21, a limiting groove 23 arranged on the inner side wall of the first connecting piece 2, a clamping foot 31 connected with the limiting groove 23 arranged at the bottom of the second connecting piece 3, the clamping pins 31 move up and down in the limiting grooves 23 to adjust the distance between the second connecting piece 3 and the first connecting piece 2, so that the space of the sound cavity is changed, the upper cover body 4 is provided with the fixing through holes 6, the second connecting piece 3 is provided with the fastening holes 32 matched with the fixing through holes 6, and the upper cover body 4 is fixed on the second connecting piece 3 by matching the fixing through holes 6 with the fastening holes 32.
As shown in fig. 6 to 7, in the present embodiment, the bottom cover 1 is a hemispherical bottom cover with a planar bottom surface, a bottom cover panel 100 is disposed at a bottom end of the bottom cover 1, the bottom cover panel 100 and the bottom cover 1 are fixedly connected by a plurality of connecting locations 101, a plurality of bottom cover through holes 102 are formed between the plurality of connecting locations 101, a first bottom cover fixing column 103 and a second bottom cover fixing column 104 are disposed inside the bottom cover 1, and a battery mounting location 105 is disposed at one side of the second bottom cover fixing column 104.
In this embodiment, the second bottom cover fixing post 104 is provided with a battery fastening member 106, the battery fastening member 106 is in a fan shape, fastening pins 107 are provided at two ends of the battery fastening member 106, and the battery is mounted on the battery mounting position 105 through the fastening pins 107 and the battery fastening member 106.
As shown in fig. 8, in this embodiment, a first connecting piece limiting body 200 is further disposed at the top of the first connecting piece 2, a second connecting piece groove 300 and a second connecting piece limiting body 301 are disposed at the bottom of the second connecting piece 3, and the first connecting piece limiting body 200 and the second connecting piece limiting body 301 cooperate to prevent the second connecting piece 3 from falling off from the first connecting piece 2.
As shown in fig. 9-10, in this embodiment, a sealing ring 7 is installed outside the second connecting part 3, and the second connecting part 3 is further provided with a charging through hole 31, a key through hole 32, and an earphone insertion through hole 33.
In this embodiment, the charging through hole 31 is connected to a charging module fixing portion 311, and a charging module 312 for charging the audio is installed in the charging module fixing portion 311.
In this embodiment, the earphone insertion through hole 33 is connected to an audio output module fixing portion 331, and the audio output module fixing portion 331 is provided with an audio output module 332 for outputting sound through an earphone.
In this embodiment, the key through hole 32 is connected to a key assembly mounting location 321, and a key assembly 322 is mounted in the key assembly mounting location 321.
As shown in fig. 11 to 12, in this embodiment, an upper cover fixing post 8 is further disposed on the upper cover 4, the upper cover fixing post 8 is matched with the first bottom cover fixing post 103, and an upper cover key assembly mounting position 81, an upper cover audio output module fixing position 82 and an upper cover charging module fixing position 83, which are respectively matched with the key assembly mounting position 321, the audio output module fixing position 331 and the charging module fixing position 311, are further disposed in the upper cover 4.
In this embodiment, be provided with mounting installation position 84 on the upper cover body 4, the installation is gone up in mounting installation position 84 mounting 5, mounting installation position 84 one side is provided with card hole 85, install on the mounting installation position 84 protection net 51, protection net 51 both sides are provided with card body 511, protection net 51 is through with card body 511 is gone into will in the card hole 85 protection net 51 is fixed on mounting 5.
The utility model provides a portable stereo set of intelligence with adjustable sound chamber volume, compact structure has, the outward appearance is exquisite, advantages such as sound chamber volume is adjustable, install the second connecting piece in adopting first connecting piece in this application, adjust the volume in sound chamber with this through the interval between second connecting piece and the first connecting piece of regulation, thereby adjust tone quality, simultaneously adjustable structure makes the structure of this stereo set seem more nimble in this application, give other people a joyful use and experience, also enjoy the enjoyment of use when using the stereo set, therefore, this application has very big economic value and use value.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. The utility model provides a portable stereo set of intelligence with adjustable sound chamber volume which characterized in that: the sound box comprises a bottom cover, a first connecting piece is connected with the bottom cover, a second connecting piece is installed in the first connecting piece, an upper cover body is installed on the second connecting piece, a fixing piece is installed on the upper cover body, a protection net is installed on the fixing piece, a fixing position is arranged on the edge of the bottom cover, a limiting block is arranged on the fixing position, a clamping structure matched with the fixing position is arranged at the bottom of the first connecting piece, a clamping block matched with the limiting block is arranged on the clamping structure, a limiting groove is arranged on the inner side wall of the first connecting piece, a clamping foot connected with the limiting groove is arranged at the bottom of the second connecting piece, the clamping foot moves up and down in the limiting groove to adjust the distance between the second connecting piece and the first connecting piece so as to change the space of a sound box body, and a fixing through hole is formed in the upper cover body, the second connecting piece is provided with a fastening hole matched with the fixing through hole, and the upper cover body is fixed on the second connecting piece by matching the fixing through hole with the fastening hole.
2. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 1, wherein: the bottom cover is a hemispherical bottom cover with a plane bottom surface, a bottom cover panel is arranged at the bottom end of the bottom cover, the bottom cover panel and the bottom cover are fixedly connected through a plurality of connecting positions, a plurality of bottom cover through holes are formed among the connecting positions, a first bottom cover fixing column and a second bottom cover fixing column are arranged in the bottom cover, and a battery mounting position is arranged on one side of the second bottom cover fixing column.
3. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 2, wherein: and a battery fastener is mounted on the second bottom cover fixing column, the battery fastener is fan-shaped, fastening pins are arranged at two ends of the battery fastener, and a battery is mounted on the battery mounting position through the fastening pins and the battery fastener.
4. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 1, wherein: the top of the first connecting piece is also provided with a first connecting piece limiting body, the bottom of the second connecting piece is provided with a second connecting piece groove and a second connecting piece limiting body, and the first connecting piece limiting body and the second connecting piece limiting body are matched to enable the second connecting piece to avoid falling off from the first connecting piece.
5. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 1, wherein: the sealing ring is installed in the second connecting piece outside, still be provided with charging through-hole, button through-hole and earphone on the second connecting piece and insert the through-hole.
6. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 5, wherein: the charging through hole is communicated with a charging module fixing position, and a charging module used for charging the sound box is installed in the charging module fixing position.
7. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 5, wherein: the earphone insertion through hole is communicated with an audio output module fixing position, and the audio output module fixing position is provided with an audio output module for outputting sound through the earphone.
8. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 5, wherein: the button through-hole communicates with and is connected with button subassembly installation position, install button subassembly in the button subassembly installation position.
9. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 2, wherein: the upper cover body is also internally provided with an upper cover body key assembly mounting position, an upper cover body audio output module fixing position and an upper cover body charging module fixing position which are respectively matched with the key assembly mounting position, the audio output module fixing position and the charging module fixing position.
10. The intelligent portable sound box with the adjustable sound cavity volume as claimed in claim 1 or 5, wherein: the utility model discloses a protection device, including last lid, mounting installation position, protection net, card hole, card body card, it is provided with mounting installation position on the last lid, installation on the mounting installation position the mounting, mounting installation position one side is provided with the card hole, install on the mounting installation position the protection net, the protection net both sides are provided with the card body, the protection net is through inciting somebody to action the card body card is gone into will in the card hole the protection net is fixed on the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021444370.1U CN212969961U (en) | 2020-07-21 | 2020-07-21 | Intelligent portable sound box with adjustable sound cavity volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021444370.1U CN212969961U (en) | 2020-07-21 | 2020-07-21 | Intelligent portable sound box with adjustable sound cavity volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212969961U true CN212969961U (en) | 2021-04-13 |
Family
ID=75394914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021444370.1U Active CN212969961U (en) | 2020-07-21 | 2020-07-21 | Intelligent portable sound box with adjustable sound cavity volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212969961U (en) |
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2020
- 2020-07-21 CN CN202021444370.1U patent/CN212969961U/en active Active
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