CN211352439U - Loudspeaker convenient for adjusting sound-emitting angle - Google Patents
Loudspeaker convenient for adjusting sound-emitting angle Download PDFInfo
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- CN211352439U CN211352439U CN202021441089.2U CN202021441089U CN211352439U CN 211352439 U CN211352439 U CN 211352439U CN 202021441089 U CN202021441089 U CN 202021441089U CN 211352439 U CN211352439 U CN 211352439U
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- fixedly connected
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- adjusting
- spherical cover
- loudspeaker
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000008878 coupling Effects 0.000 abstract description 9
- 238000010168 coupling process Methods 0.000 abstract description 9
- 238000005859 coupling reaction Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a speaker technical field just discloses a speaker convenient to adjust sound angle, including the speaker body, the first mounting panel of screw fixedly connected with is passed through in the left side of speaker body, the left side fixedly connected with coupling mechanism of first mounting panel, coupling mechanism's left side fixedly connected with shell. The utility model discloses a set up first mounting panel, coupling mechanism, and a housing, fixed establishment and adjustment mechanism, when needs adjust the speaker body, rotate the regulation double-screw bolt, make slide and link separation through the spring, and then make first spherical cover ability free rotation, then adjust the angle of speaker body as required, after adjusting, rotate the regulation double-screw bolt, press down the promotion piece through pressing the briquetting, make slide and link contact, pass through slide and link cooperation this moment, fix the speaker body, and then make the play sound angle of speaker body adjust as required.
Description
Technical Field
The utility model relates to a speaker technical field especially relates to a speaker convenient to adjustment angle of sounding.
Background
The loudspeaker is also called a loudspeaker, is a very common electroacoustic transducer, can be seen in electronic and electrical equipment for producing sound, and is widely applied to daily life of people. At present, the angle of a loudspeaker on a sound box is basically fixed, and the angle cannot be freely adjusted to change the distribution of a sound field, so that the listening direction is single, a consumer can listen from a certain specific direction, the best listening effect is difficult to obtain, and the different listening angle requirements of the consumer cannot be met.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, the angle of the loudspeaker on the sound box is basically fixed, and the angle cannot be freely adjusted to change the distribution of a sound field, so that the listening direction is single, a consumer can listen in only a certain specific direction, the best listening effect is difficult to obtain, the requirements of the consumer on different listening angles cannot be met, and the loudspeaker convenient for adjusting the sound emitting angle is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a speaker convenient to adjustment sound angle, includes the speaker body, the first mounting panel of screw fixedly connected with is passed through in the left side of speaker body, the left side fixedly connected with coupling mechanism of first mounting panel, coupling mechanism's left side fixedly connected with shell, the left side fixedly connected with second mounting panel of shell.
The right side fixedly connected with fixed establishment of second mounting panel, the surface of fixed establishment and the inner wall contact of shell, first through-hole has been seted up to the upper surface of shell, the inner wall fixedly connected with adjustment mechanism of first through-hole, adjustment mechanism's surface and fixed establishment's surface contact.
Preferably, coupling mechanism includes first spherical cover, the right side of first spherical cover and the left side fixed connection of first mounting panel, the inner wall fixedly connected with connecting sleeve of first spherical cover, the surperficial sliding connection of first spherical cover has the spherical cover of second, the left side of the spherical cover of second and the right side fixed connection of shell, the second through-hole has been seted up in the left side of the spherical cover of second, connecting sleeve is located the inside of second through-hole, connecting sleeve's fixed surface is connected with the link, the right side of link and the left side contact of the spherical cover of second, the left side of link and fixed establishment's right side contact.
Preferably, fixed establishment includes the slide, the surface of slide and the inner wall contact of shell, the air pocket has all been seted up to the upper and lower both sides of slide, the equal fixedly connected with spring in left side of slide and the right side of second mounting panel, the left side fixedly connected with of slide promotes the piece, the surface that promotes the piece and adjustment mechanism's surface contact.
Preferably, the adjusting mechanism comprises a threaded sleeve, the surface of the threaded sleeve is fixedly connected with the inner wall of the first through hole, the inner wall of the threaded sleeve is in threaded connection with an adjusting stud, the surface of the adjusting stud is fixedly connected with a pressing block, and the surface of the pressing block is in contact with the surface of the pushing block.
Preferably, the pushing block is a trapezoidal block, and the inclined surface of the pushing block is in contact with the surface of the pressing block.
Preferably, the centers of the first spherical cover, the connecting sleeve, the second spherical cover and the connecting frame are all on the same horizontal line.
Preferably, the upper and lower both sides of speaker body have all been seted up the constant head tank, the right side fixedly connected with locating piece of first mounting panel, the surface of locating piece and the inner wall contact of constant head tank.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up first mounting panel, coupling mechanism, and a housing, fixed establishment and adjustment mechanism, wherein, first spherical cover can free rotation in the spherical cover of second, when the speaker body is adjusted to needs, rotate and adjust the double-screw bolt, make slide and link separation through the spring, and then make first spherical cover can free rotation, then adjust the angle of speaker body as required, after adjusting, rotate and adjust the double-screw bolt, push the piece through pressing the briquetting, make slide and link contact, pass through slide and link cooperation this moment, fix the speaker body, and then the play sound angle that makes the speaker body can be adjusted as required.
(2) The utility model discloses a set up constant head tank and locating piece, insert the locating piece back in the constant head tank, fix a position the speaker body through the locating piece, make the mounting hole on the speaker body align with the installation on the first mounting panel, and then the person of facilitating the use installs the speaker body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a side view of the connection mechanism of the present invention;
fig. 4 is a side view of the fixing mechanism of the present invention;
fig. 5 is a side view of the adjusting mechanism of the present invention.
In the figure: 1. a speaker body; 2. a first mounting plate; 3. a connecting mechanism; 31. a first spherical cap; 32. a connecting sleeve; 33. a second spherical cap; 34. a second through hole; 35. a connecting frame; 4. a housing; 5. a second mounting plate; 6. a fixing mechanism; 61. a slide plate; 62. an air tank; 63. a spring; 64. a pushing block; 7. a first through hole; 8. an adjustment mechanism; 81. a threaded sleeve; 82. adjusting the stud; 83. a pressing block; 9. positioning a groove; 10. and (5) positioning the blocks.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 5, a speaker convenient for adjusting a sound emitting angle includes a speaker body 1, a first mounting plate 2 is fixedly connected to a left side of the speaker body 1 by a screw, positioning grooves 9 are formed in upper and lower sides of the speaker body 1, a positioning block 10 is fixedly connected to a right side of the first mounting plate 2, a surface of the positioning block 10 contacts with an inner wall of the positioning groove 9, by arranging the positioning groove 9 and the positioning block 10, after the positioning block 10 is inserted into the positioning groove 9, the loudspeaker body 1 is positioned through the positioning block 10, so that the mounting holes on the loudspeaker body 1 are aligned with the mounting holes on the first mounting plate 2, and then the person of facilitating the use installs speaker body 1, the left side fixedly connected with coupling mechanism 3 of first mounting panel 2, coupling mechanism 3's left side fixedly connected with shell 4, shell 4's left side fixedly connected with second mounting panel 5.
The right side fixedly connected with fixed establishment 6 of second mounting panel 5, the surface of fixed establishment 6 and the inner wall contact of shell 4, first through-hole 7 has been seted up to the upper surface of shell 4, the inner wall fixedly connected with adjustment mechanism 8 of first through-hole 7, the surface of adjustment mechanism 8 and the surface contact of fixed establishment 6.
The connecting mechanism 3 comprises a first spherical cover 31, the right side of the first spherical cover 31 is fixedly connected with the left side of the first mounting plate 2, the inner wall of the first spherical cover 31 is fixedly connected with a connecting sleeve 32, the surface of the first spherical cover 31 is connected with a second spherical cover 33 in a sliding manner, the left side of the second spherical cover 33 is fixedly connected with the right side of the shell 4, the left side of the second spherical cover 33 is provided with a second through hole 34, the connecting sleeve 32 is positioned in the second through hole 34, the surface of the connecting sleeve 32 is fixedly connected with a connecting frame 35, the right side of the connecting frame 35 is contacted with the left side of the second spherical cover 33, the left side of the connecting frame 35 is contacted with the right side of the fixing mechanism 6, the first spherical cover 31 can freely rotate in the second spherical cover 33 through the matching of the connecting frame 35 and the connecting sleeve 32, the first spherical cover 31 cannot be separated from the second spherical cover 33, and the first spherical cover 31, The centers of the connecting sleeve 32, the second spherical cap 33 and the connecting frame 35 are all on the same horizontal line.
The adjusting mechanism 8 comprises a threaded sleeve 81, the surface of the threaded sleeve 81 is fixedly connected with the inner wall of the first through hole 7, the inner wall of the threaded sleeve 81 is in threaded connection with an adjusting stud 82, the surface of the adjusting stud 82 is fixedly connected with a pressing block 83, the surface of the pressing block 83 is in contact with the surface of the pushing block 64, the pushing block 64 is a trapezoidal block, and the inclined surface of the pushing block 64 is in contact with the surface of the pressing block 83.
The utility model discloses in, when the user used the device, the regulation double-screw bolt 82 rotated, made slide 61 and link 35 separation through spring 63, and then made first spherical cover 31 can the free rotation, then adjusted loudspeaker body 1's angle as required, after adjusting, rotated regulation double-screw bolt 82, pressed through pressing the briquetting 83 and promoted piece 64, made slide 61 and link 35 contact, passed through slide 61 and link 35 cooperation this moment, fixed loudspeaker body 1.
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.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Claims (7)
1. A loudspeaker convenient for adjusting a sound emitting angle comprises a loudspeaker body (1), and is characterized in that the left side of the loudspeaker body (1) is fixedly connected with a first mounting plate (2) through a screw, the left side of the first mounting plate (2) is fixedly connected with a connecting mechanism (3), the left side of the connecting mechanism (3) is fixedly connected with a shell (4), and the left side of the shell (4) is fixedly connected with a second mounting plate (5);
the right side fixedly connected with fixed establishment (6) of second mounting panel (5), the surface of fixed establishment (6) and the inner wall contact of shell (4), first through-hole (7) have been seted up to the upper surface of shell (4), the inner wall fixedly connected with adjustment mechanism (8) of first through-hole (7), the surface of adjustment mechanism (8) and the surface contact of fixed establishment (6).
2. The loudspeaker convenient for adjusting the sound-emitting angle according to claim 1, wherein the connecting mechanism (3) comprises a first spherical cover (31), the right side of the first spherical cover (31) is fixedly connected with the left side of the first mounting plate (2), the inner wall of the first spherical cover (31) is fixedly connected with a connecting sleeve (32), the surface of the first spherical cover (31) is slidably connected with a second spherical cover (33), the left side of the second spherical cover (33) is fixedly connected with the right side of the housing (4), the left side of the second spherical cover (33) is provided with a second through hole (34), the connecting sleeve (32) is positioned inside the second through hole (34), the surface of the connecting sleeve (32) is fixedly connected with a connecting frame (35), and the right side of the connecting frame (35) is in contact with the left side of the second spherical cover (33), the left side of the connecting frame (35) is in contact with the right side of the fixing mechanism (6).
3. The loudspeaker convenient for adjusting the sound emitting angle according to claim 1, wherein the fixing mechanism (6) comprises a sliding plate (61), the surface of the sliding plate (61) is in contact with the inner wall of the housing (4), air grooves (62) are formed in the upper side and the lower side of the sliding plate (61), springs (63) are fixedly connected to the left side of the sliding plate (61) and the right side of the second mounting plate (5), a pushing block (64) is fixedly connected to the left side of the sliding plate (61), and the surface of the pushing block (64) is in contact with the surface of the adjusting mechanism (8).
4. A loudspeaker convenient for adjusting the sound emitting angle according to claim 3, characterized in that the adjusting mechanism (8) comprises a threaded sleeve (81), the surface of the threaded sleeve (81) is fixedly connected with the inner wall of the first through hole (7), the inner wall of the threaded sleeve (81) is in threaded connection with an adjusting stud (82), the surface of the adjusting stud (82) is fixedly connected with a pressing block (83), and the surface of the pressing block (83) is in contact with the surface of the pushing block (64).
5. A loudspeaker convenient for adjusting the sound angle according to claim 4, characterized in that the pushing block (64) is a trapezoidal block, and the inclined surface of the pushing block (64) is in contact with the surface of the pressing block (83).
6. A loudspeaker for facilitating adjustment of sound angle according to claim 2, wherein the centers of the first spherical cap (31), the connecting sleeve (32), the second spherical cap (33) and the connecting frame (35) are all on the same horizontal line.
7. The loudspeaker convenient to adjust the sound-emitting angle according to claim 1, wherein the upper side and the lower side of the loudspeaker body (1) are both provided with positioning grooves (9), the right side of the first mounting plate (2) is fixedly connected with a positioning block (10), and the surface of the positioning block (10) is in contact with the inner walls of the positioning grooves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441089.2U CN211352439U (en) | 2020-07-21 | 2020-07-21 | Loudspeaker convenient for adjusting sound-emitting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441089.2U CN211352439U (en) | 2020-07-21 | 2020-07-21 | Loudspeaker convenient for adjusting sound-emitting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211352439U true CN211352439U (en) | 2020-08-25 |
Family
ID=72100635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021441089.2U Expired - Fee Related CN211352439U (en) | 2020-07-21 | 2020-07-21 | Loudspeaker convenient for adjusting sound-emitting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211352439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653950A (en) * | 2021-01-15 | 2021-04-13 | 江苏申光电子科技有限公司 | Loudspeaker device capable of flexibly adjusting sound outlet angle |
-
2020
- 2020-07-21 CN CN202021441089.2U patent/CN211352439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653950A (en) * | 2021-01-15 | 2021-04-13 | 江苏申光电子科技有限公司 | Loudspeaker device capable of flexibly adjusting sound outlet angle |
| CN112653950B (en) * | 2021-01-15 | 2024-05-28 | 江苏申光电子科技有限公司 | Loudspeaker device capable of flexibly adjusting sound output angle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |