CN220673882U - Sound equipment convenient to change loudspeaker panel - Google Patents
Sound equipment convenient to change loudspeaker panel Download PDFInfo
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- CN220673882U CN220673882U CN202321837911.0U CN202321837911U CN220673882U CN 220673882 U CN220673882 U CN 220673882U CN 202321837911 U CN202321837911 U CN 202321837911U CN 220673882 U CN220673882 U CN 220673882U
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- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a sound convenient for replacing a loudspeaker panel, which comprises a sound main body, wherein a convex block is arranged at the top of the sound main body, the loudspeaker panel is arranged on one side of the sound main body, mounting grooves are symmetrically formed in one side, close to the loudspeaker panel, of the sound main body, side plates are symmetrically arranged on two sides of the loudspeaker panel, and positioning columns are fixedly arranged on one side, close to the mounting grooves, of the side plates. According to the loudspeaker panel, the positioning assemblies are arranged on two sides of the sound main body, the positioning assemblies can be controlled by pulling the pull rings, so that the loudspeaker panel is dismounted and replaced, and the operation is simple; through the fixation of loudspeaker panel both sides and top, can make the more stable of loudspeaker panel installation, the dismouting process is simpler simultaneously.
Description
Technical Field
The utility model relates to the technical field of sound equipment, in particular to sound equipment with a loudspeaker panel convenient to replace.
Background
At present, the development of sound technology has tended to be mature, and the sound volume in the market is different, and the key for determining the size of the sound volume is the sound shell, so the sound shell has become one of the important components for forming the sound. Parts of the sound are arranged inside the sound shell, and when the volume of the sound shell is large, the whole sound is heavier, so that the sound is inconvenient to carry and use; the shell structure of stereo set also can influence the pleasing to the eye of stereo set like to can influence consumer's demand to the stereo set, present stereo set shell structure is bolt fixed connection or integral type structure, is unfavorable for the change to the external decorative panel.
Through retrieving, the file of authorized bulletin number CN213213759U discloses a sound housing with a replaceable panel, which comprises a box body, wherein the box body is formed by jointly combining a plurality of cross beams and upright posts and is in a frame structure, jacks are respectively arranged on two outer side surfaces of each cross beam and upright post, and a loudspeaker modeling panel is detachably arranged on the front surface of the box body. According to the scheme, the panel is mounted through the cooperation of the elastic pin shaft and the jack.
The above-mentioned technique has the following disadvantages: although the technical proposal does not need to use external tools, the number of the jacks is large, and the jacks need to be singly pressed to be taken down in the disassembling process, which is also troublesome.
Disclosure of Invention
The utility model aims to provide a sound device which is convenient for replacing a loudspeaker panel so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stereo set convenient to change loudspeaker panel, includes the stereo set main part, the stereo set main part top is provided with the lug, loudspeaker panel is installed to stereo set main part one side, the mounting groove has been seted up to one side symmetry that the stereo set main part is close to loudspeaker panel, the curb plate is installed to loudspeaker panel bilateral symmetry, one side fixed mounting that the curb plate is close to the mounting groove has the reference column, one side fixed mounting that the curb plate was kept away from to the mounting groove has the control block, the inside locating component that is provided with of control block, the locating component is including the locating lever that can fix the panel and the pull ring that is convenient for dismantle the panel.
As a further preferable mode of the technical scheme, threaded holes are symmetrically formed in one side, close to the horn panel, of the protruding blocks, countersunk holes are symmetrically formed in the top of the horn panel, the countersunk holes are correspondingly formed in the threaded holes, and countersunk screws are screwed into the countersunk holes and the internal threads of the threaded holes.
As a further preferable mode of the technical scheme, the movable cavity is formed in the control block, the circular movable groove is formed in the top of the movable cavity, penetrates through the side wall of the top of the control block and is communicated with the movable cavity, the square movable groove is formed in the bottom of the movable cavity, the through groove is transversely formed in the bottom of the square movable groove in a penetrating mode, the square movable groove is communicated with the movable cavity and the through groove, and the square clamping groove is formed in the bottom of the through groove and corresponds to the square movable groove.
As a further preferable mode of the technical scheme, a movable column is slidably mounted in the circular movable groove, a positioning rod is fixedly mounted at the bottom end of the movable column, the positioning rod is in sliding fit with the inner wall of the square movable groove, a pull ring is fixedly mounted at the top end of the movable column, a fixed lantern ring is fixedly mounted at the outer side of the bottom of the movable column, a movable lantern ring is movably mounted in the middle of the movable column, and a spring is fixedly mounted between the fixed lantern ring and the movable lantern ring.
As a further preferable mode of the technical scheme, a positioning hole is formed in the middle of the positioning column in a penetrating mode along the vertical direction, and the positioning hole is correspondingly arranged with the square movable groove and the square clamping groove.
The utility model provides a sound box convenient for replacing a loudspeaker panel, which has the following beneficial effects:
according to the loudspeaker panel, the positioning assemblies are arranged on two sides of the sound main body, the positioning assemblies can be controlled by pulling the pull rings, the disassembly and replacement of the loudspeaker panel are realized, and the operation is simple.
(2) According to the utility model, through fixing the two sides and the top of the horn panel, the horn panel can be more stably installed, and meanwhile, the disassembly and assembly process is simpler.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a split view of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;
FIG. 4 is a cross-sectional view of the control block structure of the present utility model;
FIG. 5 is a schematic view of a positioning assembly according to the present utility model;
FIG. 6 is a schematic view of the positioning assembly of the present utility model.
In the figure: 1. a sound main body; 11. a mounting groove; 2. a bump; 21. a threaded hole; 3. a horn panel; 31. a side plate; 32. positioning columns; 321. positioning holes; 33. a countersunk hole; 34. countersunk head screws; 4. a control block; 41. a movable cavity; 42. a circular movable groove; 43. square movable groove; 44. a through groove; 45. square clamping groove; 5. a positioning assembly; 51. a movable column; 52. a positioning rod; 53. a pull ring; 54. a fixed collar; 55. a movable collar; 56. and (3) a spring.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 6, the present utility model provides the following technical solutions: a sound convenient for replacing a loudspeaker panel comprises a sound main body 1, wherein a bump 2 is arranged at the top of the sound main body 1, and the bump 2 is used for connecting with a loudspeaker panel
The stability of loudspeaker panel 3 installation is increased through the screw connection to loudspeaker panel 3, loudspeaker panel 3 is installed to sound main part 1 one side, mounting groove 11 has been seted up to sound main part 1 side symmetry that is close to loudspeaker panel 3, and the setting of mounting groove 11 is convenient for install and dismantle loudspeaker panel 3, loudspeaker panel 3 bilateral symmetry installs curb plate 31, and the high position of curb plate 31 corresponds with mounting groove 11, one side fixed mounting that curb plate 31 is close to mounting groove 11 has reference column 32, and reference column 32 transversely sets up, one side fixed mounting that mounting groove 11 is kept away from curb plate 31 has control block 4, and control block 4 is fixed to be set up in mounting groove 11 one side promptly, the inside locating component 5 that is provided with of control block 4 can fix and dismantle loudspeaker panel 3 through control locating component 5, locating component 5 is including the locating lever 52 that can fix the panel and be convenient for dismantle the panel pull ring 53.
Referring to fig. 2, in this embodiment, specifically: the screw hole 21 has been seted up to the symmetry of one side that the lug 2 is close to loudspeaker panel 3, countersink 33 has been seted up to loudspeaker panel 3 top symmetry, countersink 33 with screw hole 21 corresponds the setting, countersink 33 with screw hole 21 internal thread has screwed countersink screw 34, and countersink screw 34's one end can be hidden to countersink 33 in, can accomplish loudspeaker panel 3 surface's bright and clean, prevents simultaneously that the screw from exposing outside and leading to unexpected such as scratch.
Referring to fig. 4, in this embodiment, specifically: the inside movable cavity 41 that has seted up of control block 4, locating component 5 are movable in movable cavity 41, circular movable groove 42 has been seted up at movable cavity 41 top, and the diameter of circular movable groove 42 is less than the diameter of movable cavity 41, circular movable groove 42 runs through control block 4 top lateral wall and is linked together with movable cavity 41, square movable groove 43 has been seted up to movable cavity 41 bottom, square movable groove 43 bottom transversely runs through and has seted up logical groove 44, and the cross-sectional area of logical groove 44 is slightly greater than reference column 32, guarantees that reference column 32 can pass to aim at square movable groove 43 with locating hole 321, square movable groove 43 intercommunication movable cavity 41 with logical groove 44, square draw-in groove 45 has been seted up to logical groove 44 bottom, square draw-in groove 45 with square movable groove 43 corresponds to establish
Put, square draw-in groove 45 plays spacing effect, and after locating lever 52 passed locating hole 321, continued downward movement was to square draw-in groove 45 in, can be with the chucking of reference column 32, be difficult for taking place to remove.
Referring to fig. 5 and 6, in this embodiment, specifically: the utility model discloses a loudspeaker panel, including circular movable groove 42, movable post 51, fixed post 54, spring 56, movable post 51 and rebound, fixed post 54 and rebound, the fixed post 54 is the same with movable post 55 size in outside the control block 4, and its external diameter is greater than circular movable groove 42, guarantees that it can only move in movable cavity 41, fixed post 54 with fixed mounting has spring 56 between movable post 51, when pulling pull post 53 rises, movable post 55 touches movable cavity 41 top when it can not continue the motion, and fixed post 54 is convenient for the operating personnel to pull, drives the locating post 52 and realizes the installation and the dismantlement of loudspeaker panel 3, fixed post 51 bottom outside fixed mounting has fixed lantern ring 54, movable post 51 mid-mounting has movable lantern ring 55, fixed lantern ring 54 is the same with movable lantern ring 55 size to its external diameter is greater than circular movable groove 42, guarantees that it can only move in movable cavity 41, fixed post 54 with movable lantern ring 55 is fixed mounting has spring 56 at this moment, when pulling pull post 53 rises, when movable post 55 touches movable post 41 top, and spring 56 can continue to rise, spring 56 can continue to produce when pressing spring 56, and rebound deformation of movable post 52 resumes.
Referring to fig. 3, in this embodiment, specifically: the middle part of the positioning column 32 is provided with a positioning hole 321 along the vertical direction, the positioning hole 321 corresponds to the square movable groove 43 and the square clamping groove 45, and the positioning rod 52 sequentially passes through the positioning hole 321 and the square clamping groove 45 to fix the positioning column 32.
The working principle is that in the use process, the pull ring 53 is pulled to drive the movable column 51 and the positioning rod 52 to rise, when the movable column and the positioning rod 52 rise to a certain height, the movable sleeve ring 55 cannot continuously rise due to the size limitation of the circular movable groove 42, the spring 56 is extruded at the moment, and when the bottom end of the positioning rod 52 moves out of the through groove 44, the movable sleeve ring 55 is pressed against the circular movable groove
The positioning column 32 is aligned with the through groove 44, the speaker panel 3 is pushed to be clung to one side of the sound main body 1, at the moment, the positioning hole 321 corresponds to the square movable groove 43 and the square clamping groove 45, the pull ring 53 is loosened, the spring 56 rebounds, the movable column 51 and the positioning rod 52 are driven to descend, the positioning rod 52 passes through the positioning hole 321 to move into the square clamping groove 45, at the moment, the two sides of the speaker panel 3 are fixed, and then the top of the speaker panel 3 is fixed by using the countersunk head screw 34 and passing through the countersunk head hole 33 and the threaded hole 21.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a stereo set convenient to change loudspeaker panel, includes sound main part (1), a serial communication port, sound main part (1) top is provided with lug (2), loudspeaker panel (3) are installed to sound main part (1) one side, sound main part (1) is close to one side symmetry of loudspeaker panel (3) and has been seted up mounting groove (11), curb plate (31) are installed to loudspeaker panel (3) bilateral symmetry, one side fixed mounting that curb plate (31) are close to mounting groove (11) has reference column (32), one side fixed mounting that curb plate (31) were kept away from to mounting groove (11) has control block (4), control block (4) inside is provided with locating component (5), locating component (5) are including locating lever (52) that can fix the panel and pull ring (53) that the panel is convenient for dismantle.
2. The sound equipment convenient for replacing a loudspeaker panel according to claim 1, wherein threaded holes (21) are symmetrically formed in one side, close to the loudspeaker panel (3), of the protruding block (2), countersunk holes (33) are symmetrically formed in the top of the loudspeaker panel (3), the countersunk holes (33) are correspondingly formed in the threaded holes (21), and countersunk screws (34) are screwed into the countersunk holes (33) and the internal threads of the threaded holes (21).
3. The sound equipment convenient for replacing a loudspeaker panel according to claim 1, wherein a movable cavity (41) is formed in the control block (4), a circular movable groove (42) is formed in the top of the movable cavity (41), the circular movable groove (42) penetrates through the side wall of the top of the control block (4) and is communicated with the movable cavity (41), a square movable groove (43) is formed in the bottom of the movable cavity (41), a through groove (44) is formed in the bottom of the square movable groove (43) in a penetrating mode, the square movable groove (43) is communicated with the movable cavity (41) and the through groove (44), a square clamping groove (45) is formed in the bottom of the through groove (44), and the square clamping groove (45) is arranged corresponding to the square movable groove (43).
4. An audio device for facilitating replacement of a speaker panel according to claim 3,
the utility model discloses a movable column, including circular movable groove (42), movable column (51) are installed to slidable movement in circular movable groove (42), movable column (51) bottom fixed mounting has locating lever (52), locating lever (52) with square movable groove (43) inner wall slip laminating, movable column (51) top fixed mounting has pull ring (53), movable column (51) bottom outside fixed mounting has fixed lantern ring (54), movable column (51) mid-mounting has movable lantern ring (55), fixed lantern ring (54) with fixed mounting has spring (56) between movable lantern ring (55).
5. The sound equipment convenient for replacing the horn panel according to claim 3, wherein a positioning hole (321) is formed in the middle of the positioning column (32) in a penetrating manner along the vertical direction, and the positioning hole (321) is correspondingly arranged with the square movable groove (43) and the square clamping groove (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837911.0U CN220673882U (en) | 2023-07-13 | 2023-07-13 | Sound equipment convenient to change loudspeaker panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837911.0U CN220673882U (en) | 2023-07-13 | 2023-07-13 | Sound equipment convenient to change loudspeaker panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673882U true CN220673882U (en) | 2024-03-26 |
Family
ID=90331434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321837911.0U Active CN220673882U (en) | 2023-07-13 | 2023-07-13 | Sound equipment convenient to change loudspeaker panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673882U (en) |
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2023
- 2023-07-13 CN CN202321837911.0U patent/CN220673882U/en active Active
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