CN220985794U - Up-down separation type sound box device - Google Patents
Up-down separation type sound box device Download PDFInfo
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- CN220985794U CN220985794U CN202322674269.5U CN202322674269U CN220985794U CN 220985794 U CN220985794 U CN 220985794U CN 202322674269 U CN202322674269 U CN 202322674269U CN 220985794 U CN220985794 U CN 220985794U
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- ball
- sound box
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- 238000000926 separation method Methods 0.000 title claims abstract description 8
- 241000237983 Trochidae Species 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The application relates to an up-down separation type sound box device which comprises two loudspeaker main bodies, wherein a top shell and a base for connection are respectively arranged at the top and the bottom of the loudspeaker main bodies, the top shell and the base are matched and inserted, the inside of the top shell is hollow, meanwhile, a groove is formed in the inner bottom wall of the top shell, a containing groove is formed in the lower surface of the base, and the groove and the base are matched and inserted. This upper and lower disconnect-type audio amplifier device is installed the base that is used for the top shell of equipment respectively through setting up both ends about the speaker main part for the speaker main part can be realized separating from top to bottom and assemble and connect, can also play certain protective effect to the speaker main part through external top shell and base simultaneously, sets up to press the ball to carry out three-point ball lock from the centre gripping base with pressing the ball to the installation clamp in the top shell, makes the centre gripping stable fast, and convenient to assemble and convenient operation to the quick of speaker main part has improved the practicality of audio amplifier.
Description
Technical Field
The application relates to the technical field of sound boxes, in particular to an up-down separation type sound box device.
Background
A sound box is a device capable of amplifying sound, typically used for playing music, movies or other media content, and is typically composed of one or more speaker units, which may be connected to an audio source device by wire or wirelessly.
The loudspeaker box loudspeakers sold in the market are usually two, and the loudspeaker is inconvenient to separate a single loudspeaker from the two loudspeakers when in use, for example, the two loudspeakers are convenient to manufacture sound field performance, and the single loudspeaker is easy to carry and move, so that an up-down separation type loudspeaker box device is provided for solving the problem.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides an up-down separation type sound box device which has the advantages of being convenient for separating and using simultaneously when two loudspeakers are connected in a combined way.
In order to achieve the above purpose, the present application provides the following technical solutions: the upper-lower separation type sound box device comprises two loudspeaker main bodies, wherein a top shell and a base for connection are respectively arranged at the top and the bottom of the loudspeaker main bodies, and the top shell and the base are matched and spliced;
The inside of the top shell is hollow, a groove is formed in the inner bottom wall of the top shell, a containing groove is formed in the lower surface of the base, the groove and the base are in matched insertion connection, and a ball lock piece for clamping is arranged in the groove;
the inner wall of the groove is fixedly provided with a threaded rod, the outside of the threaded rod is slidably provided with a pressing ball, and the threaded rod is provided with an adjusting member for adjusting the position of the pressing ball.
Further, a friction pad is adhered to the lower surface of the base.
Further, the ball lock piece comprises positioning frames fixedly mounted on the inner wall surface of the groove, the number of the positioning frames is three, and the adjacent edges of the three positioning frames are parallel to each other and are distributed at an angle of sixty degrees.
Further, the ball lock further comprises a clamping ball which is connected with the locating frame in a sliding mode, and the clamping ball rolls along the interval direction of the locating frame.
Further, a guide sleeve is fixedly arranged at the inner top of the top shell, and the guide sleeve is connected to the base in a sliding manner.
Further, the pressing ball is located at the center of the groove.
Further, the adjusting member comprises a pressing plate which is in threaded connection with the threaded rod, the pressing plate is in a regular hexagon shape, a hexagonal groove is further formed in the accommodating groove formed in the base, and the hexagonal groove is matched with the pressing plate.
Further, a reset spring positioned outside the threaded rod is fixedly installed on the inner wall of the groove, one end of the reset spring is fixedly connected with the groove, and the other end of the reset spring is abutted to the pressing ball.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This upper and lower disconnect-type audio amplifier device is installed the base that is used for the top shell of equipment respectively through setting up both ends about the speaker main part for the speaker main part can be realized separating from top to bottom and assemble and connect, can also play certain protective effect to the speaker main part through external top shell and base simultaneously, sets up to press the ball to carry out three-point ball lock from the centre gripping base with pressing the ball to the installation clamp in the top shell, makes the centre gripping stable fast, and convenient to assemble and convenient operation to the quick of speaker main part has improved the practicality of audio amplifier.
Drawings
FIG. 1 is a front elevational view of the overall structure of the present application;
FIG. 2 is a schematic view of the top shell of the present application;
FIG. 3 is a transverse cross-sectional view of the top shell of the present application;
Fig. 4 is a bottom view of the base of the present application.
In the figure: 1. a speaker main body; 2. a top shell; 3. a base; 4. a friction pad; 5. a guide sleeve; 6. a groove; 7. a threaded rod; 8. ball pressing; 9. a positioning frame; 10. clamping ball; 11. a pressure plate; 12. a return spring; 13. a receiving groove; 14. hexagonal grooves.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-3, an up-down separated speaker device in this embodiment includes two speaker bodies 1, a top case 2 and a base 3 for connection are respectively mounted on the top and bottom of the speaker bodies 1, and the top case 2 and the base 3 are connected in a matched and spliced manner, so that the two speaker bodies 1 can be connected in an up-down combined manner.
The friction pad 4 is adhered to the lower surface of the base 3, and the placement stability of the base 3 can be improved by the friction pad 4.
In this embodiment, the top shell 2 is hollow, and meanwhile, a groove 6 is formed in the inner bottom wall of the top shell 2, the groove 6 and the base 3 are matched and inserted, and a ball lock for clamping is arranged in the groove 6.
In order to limit the base 3 by the ball lock, the lower surface of the base 3 in this embodiment is provided with a receiving groove 13, the ball lock includes three positioning frames 9 fixedly mounted on the inner wall surface of the groove 6, the adjacent sides of the three positioning frames 9 are parallel to each other and are arranged at an angle of sixty degrees, and three movable channels can be provided by the three positioning frames 9 towards the center of the top case 2.
In this embodiment, the ball lock further includes a clamping ball 10 slidably connected to the positioning frame 9, and the clamping ball 10 can roll along the positioning frame 9 to extend and abut against the accommodating groove 13, so as to realize centering and clamping of the top shell 2.
It should be noted that, the inner top of the top shell 2 is fixedly provided with a guide sleeve 5, the guide sleeve 5 is slidably connected to the base 3, and the accuracy of the sliding fit of the base 3 can be improved through the guide sleeve 5.
In order to squeeze the clamping ball 10, a threaded rod 7 is fixedly installed on the inner wall of the groove 6 in the embodiment, a pressing ball 8 is slidably installed outside the threaded rod 7, and the pressing ball 8 is located at the center of the groove 6, so that the pressing ball 8 can contact with three clamping balls 10 simultaneously and squeeze the three clamping balls 10 to act synchronously.
In this embodiment, install the adjustment component that is used for adjusting the ball 8 position on the threaded rod 7, adjustment component includes threaded connection in the pressure disk 11 of threaded rod 7, and pressure disk 11 is regular hexagon, can conveniently pull the rotation.
It should be noted that, the accommodating groove 13 formed on the base 3 is further provided with a hexagonal groove 14, and the hexagonal groove 14 is matched with the pressing plate 11, so that the pressing plate 11 can slide into the hexagonal groove 14 by inserting the base 3 into the top case 2.
In order to reset the ball 8, a reset spring 12 located outside the threaded rod 7 is fixedly installed on the inner wall of the groove 6 in the embodiment, one end of the reset spring 12 is fixedly connected to the groove 6, the other end of the reset spring is abutted to the ball 8, and the ball 8 can be pushed to move in a direction far away from the clamping ball 10 through the reset spring 12.
The working principle of the embodiment is as follows:
When the loudspeaker box is required to be separated, only the loudspeaker box is required to be rotated up and down, the pressing plate 11 which is connected in a sliding mode in the hexagonal groove 14 is driven to synchronously rotate through the loudspeaker body 1, the pressing plate 11 moves relative to the threaded rod 7 under the matching of rotating threads relative to the threaded rod 7, the pressing ball 8 is pushed by the elastic force of the reset spring 12, so that the pressing ball 8 moves towards the direction far away from the three clamping balls 10, the three clamping balls 10 lose the abutting clamping effect on the inner wall of the accommodating groove 13, the base 3 inserted into the top shell 2 can be directly pulled out, the two loudspeaker bodies 1 are relatively separated, and when the loudspeaker body 1 is assembled up and down, only the base 3 at the lower end of one loudspeaker body 1 is required to be inserted into the top shell 2 at the upper end of the other loudspeaker body 1, and meanwhile, the pressing ball 8 is movably extruded by the pressing ball 11 is driven by the rotating loudspeaker body 1, and the two loudspeaker bodies 1 can be assembled in a self-centering abutting and rapid clamping manner through the three clamping balls 10.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An up-down separation type sound box device comprises two loudspeaker main bodies (1), and is characterized in that: a top shell (2) and a base (3) for connection are respectively arranged at the top and the bottom of the loudspeaker main body (1), and the top shell (2) and the base (3) are matched and spliced;
The inside of the top shell (2) is hollow, meanwhile, a groove (6) is formed in the inner bottom wall of the top shell (2), a containing groove (13) is formed in the lower surface of the base (3), the groove (6) and the base (3) are matched and inserted, and a ball lock piece for clamping is arranged in the groove (6);
The novel ball pressing device is characterized in that a threaded rod (7) is fixedly installed on the inner wall of the groove (6), a pressing ball (8) is slidably installed outside the threaded rod (7), and an adjusting component for adjusting the position of the pressing ball (8) is installed on the threaded rod (7).
2. An up-down separated sound box device according to claim 1, wherein: and a friction pad (4) is adhered to the lower surface of the base (3).
3. An up-down separated sound box device according to claim 1, wherein: the ball lock comprises positioning frames (9) fixedly mounted on the inner wall surface of the groove (6), the number of the positioning frames (9) is three, and the adjacent edges of the three positioning frames (9) are parallel to each other and are distributed at an angle of sixty degrees.
4. A vertically separated loudspeaker unit as claimed in claim 3, wherein: the ball lock further comprises clamping balls (10) which are connected to the locating frame (9) in a sliding mode, and the clamping balls (10) roll along the interval direction of the locating frame (9).
5. An up-down separated sound box device according to claim 1, wherein: the guide sleeve (5) is fixedly arranged at the inner top of the top shell (2), and the guide sleeve (5) is connected with the base (3) in a sliding manner.
6. An up-down separated sound box device according to claim 1, wherein: the pressing ball (8) is positioned at the center of the groove (6).
7. An up-down separated sound box device according to claim 1, wherein: the adjusting component comprises a pressing plate (11) which is connected with the threaded rod (7) in a threaded mode, the pressing plate (11) is in a regular hexagon shape, a hexagonal groove (14) is formed in the accommodating groove (13) formed in the base (3), and the hexagonal groove (14) is matched with the pressing plate (11).
8. An up-down separated sound box device according to claim 1, wherein: and a reset spring (12) positioned outside the threaded rod (7) is fixedly arranged on the inner wall of the groove (6), one end of the reset spring (12) is fixedly connected with the groove (6), and the other end of the reset spring is abutted to the pressing ball (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674269.5U CN220985794U (en) | 2023-10-07 | 2023-10-07 | Up-down separation type sound box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674269.5U CN220985794U (en) | 2023-10-07 | 2023-10-07 | Up-down separation type sound box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985794U true CN220985794U (en) | 2024-05-17 |
Family
ID=91039492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322674269.5U Active CN220985794U (en) | 2023-10-07 | 2023-10-07 | Up-down separation type sound box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985794U (en) |
-
2023
- 2023-10-07 CN CN202322674269.5U patent/CN220985794U/en active Active
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