CN220935325U - Inside drum paper closing device of stereo set - Google Patents
Inside drum paper closing device of stereo set Download PDFInfo
- Publication number
- CN220935325U CN220935325U CN202322390746.5U CN202322390746U CN220935325U CN 220935325 U CN220935325 U CN 220935325U CN 202322390746 U CN202322390746 U CN 202322390746U CN 220935325 U CN220935325 U CN 220935325U
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- fixedly connected
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- rod
- loudspeaker
- mounting plate
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- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000005056 compaction Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of sound equipment and discloses an internal drum paper pressing device of sound equipment, which comprises a processing assembly and a processing assembly, wherein the processing assembly comprises a mounting plate, four corners of the bottom of the mounting plate are fixedly provided with four supporting legs, the top of the mounting plate is fixedly provided with a placing plate, the rear side of the mounting plate is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a fixing frame, the inner top of the fixing frame is fixedly provided with a hydraulic rod, the bottom of the hydraulic rod is fixedly provided with a pressing plate, and the top of the mounting plate is fixedly provided with a mounting shell. The beneficial effects achieved by the utility model are as follows: firstly, loudspeaker and drum paper that need compress tightly are placed on the support piece, and then the loudspeaker is clamped through the fixed component to effectually prevent that loudspeaker from appearing the displacement at the in-process that compresses tightly, improved stability and improved the production quality of loudspeaker, after loudspeaker is fixed, drive the clamp plate through the hydraulic stem and move down this moment, later with loudspeaker and drum paper compaction.
Description
Technical Field
The utility model relates to the technical field of sound equipment, in particular to a sound equipment internal drum paper compressing device.
Background
The stereo set is one kind of equipment for amplifying and playing audio signal, and is composed of several components including sound source, amplifier and loudspeaker.
However, in the prior art, most of the internal drum paper of the sound is directly placed on an operation table to be compressed in the compressing process, the loudspeaker cannot be fixed, the loudspeaker is easily offset in the compressing process, the position of the drum paper is changed, and therefore, the sound quality loss, the frequency response change and the power distribution are uneven.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide the internal drum paper compressing device for the sound, which solves the problems that the prior loudspeaker cannot be fixed in the drum paper compressing process, the loudspeaker is easy to deviate, the drum paper position is changed, and accordingly, the tone quality loss, the frequency response change and the power distribution are uneven.
(II) technical scheme
The utility model provides a technical proposal for realizing the aim, which comprises that an internal drum paper compressing device of a sound box comprises,
The processing assembly comprises a mounting plate, four supporting legs are fixedly arranged at four corners of the bottom of the mounting plate, a placement plate is fixedly arranged at the top of the mounting plate, a supporting plate is fixedly arranged at the rear side of the mounting plate, a fixing frame is fixedly arranged at the top of the supporting plate, a hydraulic rod is fixedly arranged at the inner top of the fixing frame, a pressing plate is fixedly arranged at the bottom of the hydraulic rod, a mounting shell is fixedly arranged at the top of the mounting plate, and a supporting block is fixedly arranged at the top of the placement plate; and
The fixing assembly comprises a motor, the motor fixed mounting is in the left side of installation shell, the output fixedly connected with two-way threaded rod of motor, the one end of two-way threaded rod runs through the inner chamber of installation shell and the right side rotation connection of installation shell inner chamber, the surface of two-way threaded rod is two screw thread sleeves of symmetry threaded connection, the fixed surface of screw thread sleeve is connected with the connecting block, the front side fixedly connected with clamping bar of connecting block, two the equal fixedly connected with of one side opposite to the clamping bar five first springs, five spacing holes have been seted up on the surface of clamping bar, the one end fixedly connected with rubber pole of first spring, the one end grafting of rubber pole is in the inner chamber of spacing hole.
As the preferable scheme, the surface rotation of two-way threaded rod is connected with the bearing frame, the one end fixed connection of bearing frame is in the right side of installation shell inner chamber.
As the preferred scheme, the top of mounting panel is symmetrical fixedly connected with two locating pieces, two fixedly connected with slide bar between the locating piece, the surface of slide bar is symmetrical cover and is equipped with two sliding sleeves, the front side of clamp lever and the rear side fixed connection of sliding sleeve.
As a preferable scheme, the top of the supporting plate is symmetrically and fixedly provided with two fixing blocks, and the rear side of the fixing frame is fixedly connected with the front side of the fixing blocks.
As a preferable scheme, the inner top of the fixing frame is symmetrically and fixedly provided with two telescopic rods, and the bottoms of the telescopic rods are fixedly connected with the top of the pressing plate.
As a preferable scheme, a positioning ring is fixedly arranged at the inner top of the fixing frame, and the surface of the hydraulic rod is fixedly connected with the inner cavity of the positioning ring.
As a preferred scheme, three through holes are formed in the surface of the pressing plate, three second springs are fixedly arranged at the bottom of the pressing plate, a rubber block is fixedly connected to one end of each second spring, a plug rod is fixedly connected to the top of each rubber block, and the plug rods are inserted into the inner cavities of the through holes.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects: firstly, loudspeaker and drum paper that need compress tightly are placed on the support piece, and then the loudspeaker is clamped through the fixed component to effectually prevent that loudspeaker from appearing the displacement at the in-process that compresses tightly, improved stability and improved the production quality of loudspeaker, after loudspeaker is fixed, drive the clamp plate through the hydraulic stem and move down this moment, later with loudspeaker and drum paper compaction.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic structural view of a fixing assembly according to the present utility model;
FIG. 3 is a schematic rear view of the present utility model;
FIG. 4 is a schematic view of the bottom structure of the present utility model;
Fig. 5 is a schematic structural view of a platen according to the present utility model.
In the figure: 1. processing the assembly; 101. a mounting plate; 102. support legs; 103. placing a plate; 104. a support plate; 105. a fixing frame; 106. a hydraulic rod; 107. a pressing plate; 108. a mounting shell; 109. a support block; 2. a fixing assembly; 201. a motor; 202. a two-way threaded rod; 203. a thread sleeve; 204. a connecting block; 205. a clamping rod; 206. a first spring; 207. a limiting hole; 208. a rubber rod; 3. a bearing seat; 4. a positioning block; 5. a slide bar; 6. a sliding sleeve; 7. a fixed block; 8. a telescopic rod; 9. a positioning ring; 10. a through hole; 11. a second spring; 12. a rubber block; 13. and a plunger.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-5, a first embodiment of the present utility model provides an acoustic inner drum pressing device, comprising,
The machining assembly 1 comprises a mounting plate 101, four supporting legs 102 are fixedly arranged at four corners of the bottom of the mounting plate 101, a placement plate 103 is fixedly arranged at the top of the mounting plate 101, a supporting plate 104 is fixedly arranged at the rear side of the mounting plate 101, a fixing frame 105 is fixedly arranged at the top of the supporting plate 104, a hydraulic rod 106 is fixedly arranged at the inner top of the fixing frame 105, a pressing plate 107 is fixedly arranged at the bottom of the hydraulic rod 106, a mounting shell 108 is fixedly arranged at the top of the mounting plate 101, and a supporting block 109 is fixedly arranged at the top of the placement plate 103; and
The fixed subassembly 2, fixed subassembly 2 includes motor 201, motor 201 fixed mounting is in the left side of installation shell 108, motor 201's output fixedly connected with two-way threaded rod 202, the one end of two-way threaded rod 202 runs through to the inner chamber of installation shell 108 and the right side rotation connection of installation shell 108 inner chamber, the surface of two-way threaded rod 202 is symmetrical threaded connection and has two thread bush 203, the fixed surface of thread bush 203 is connected with connecting block 204, the front side fixedly connected with clamping bar 205 of connecting block 204, the five first springs 206 of equal fixedly connected with in one side opposite to two clamping bar 205, five spacing holes 207 have been seted up on the surface of clamping bar 205, the one end fixedly connected with rubber rod 208 of first spring 206, the one end grafting of rubber rod 208 is in the inner chamber of spacing hole 207.
Specific: firstly, the loudspeaker and the drum paper which need to be compressed are placed on the bearing block 109, then the loudspeaker is clamped through the fixing component 2, so that the loudspeaker is effectively prevented from being displaced in the compressing process, the stability is improved, the production quality of the loudspeaker is improved, and after the loudspeaker is fixed, the pressing plate 107 is driven to move downwards through the hydraulic rod 106, and then the loudspeaker and the drum paper are compacted.
Example 2
Referring to fig. 1-5, a second embodiment of the present utility model is based on the previous embodiment.
The surface of the bidirectional threaded rod 202 is rotatably connected with a bearing seat 3, and one end of the bearing seat 3 is fixedly connected to the right side of the inner cavity of the mounting shell 108.
Specific: by providing the bearing housing 3, the auxiliary bi-directional threaded rod 202 is facilitated to rotate.
The top of mounting panel 101 is symmetrical fixedly connected with two locating pieces 4, fixedly connected with slide bar 5 between two locating pieces 4, and the surface of slide bar 5 is symmetrical cover and is equipped with two sliding sleeves 6, and the front side of clamp rod 205 and the rear side fixed connection of sliding sleeve 6.
Specific: the sliding sleeve 6 slides on the sliding rod 5, so that the clamping rod 205 is convenient to limit and support.
The top of the supporting plate 104 is symmetrically and fixedly provided with two fixing blocks 7, and the rear side of the fixing frame 105 is fixedly connected with the front side of the fixing blocks 7.
Specific: by providing the fixing block 7, fixing of the fixing frame 105 is facilitated.
Example 3
Referring to fig. 1-5, a third embodiment of the present utility model is based on the two above embodiments.
The inner top of the fixing frame 105 is symmetrically and fixedly provided with two telescopic rods 8, and the bottoms of the telescopic rods 8 are fixedly connected with the top of the pressing plate 107.
Specific: by providing the telescopic rod 8, the auxiliary hydraulic rod 106 is facilitated to be pushed down.
The inner top of the fixing frame 105 is fixedly provided with a positioning ring 9, and the surface of the hydraulic rod 106 is fixedly connected with the inner cavity of the positioning ring 9.
Specific: by providing the positioning ring 9, the hydraulic rod 106 is facilitated to be fixed.
Three through holes 10 are formed in the surface of the pressing plate 107, three second springs 11 are fixedly mounted at the bottom of the pressing plate 107, one end of each second spring 11 is fixedly connected with a rubber block 12, the top of each rubber block 12 is fixedly connected with an inserting rod 13, and the inserting rods 13 are inserted into the inner cavities of the through holes 10.
Specific: the rubber block 12 is driven by the pressing plate 107 to compact the edge of the loudspeaker and the drum paper, and the loudspeaker drum paper is buffered by the second spring 11.
The working principle of the utility model is as follows: firstly, the loudspeaker and the drum paper which need to be compressed are placed on the bearing block 109, then the motor 201 in the fixing assembly 2 drives the bidirectional threaded rod 202 to rotate, then the threaded rod is driven to rotate to the opposite side, then the connecting block 204 is driven to move to the opposite side, the sliding sleeve 6 slides on the sliding rod 5, the clamping rod 205 is convenient to carry out limit support, the rubber rod 208 on the clamping rod 205 is driven to clamp the loudspeaker, the loudspeaker is buffered through the first spring 206 because the loudspeaker is softer, the loudspeaker is fixed, the production quality of the loudspeaker is improved, after the loudspeaker is fixed, the hydraulic rod 106 drives the pressing plate 107 to move downwards, the telescopic rod 8 limits the pressing plate 107, and then the rubber block 12 is driven to compact the edge of the loudspeaker and the drum paper, and the loudspeaker and the drum paper are buffered through the second spring 11.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (7)
1. An inside drum paper closing device of stereo set, its characterized in that: comprising the steps of (a) a step of,
The machining assembly (1) comprises a mounting plate (101), four supporting legs (102) are fixedly mounted at four corners of the bottom of the mounting plate (101), a placement plate (103) is fixedly mounted at the top of the mounting plate (101), a supporting plate (104) is fixedly mounted at the rear side of the mounting plate (101), a fixing frame (105) is fixedly mounted at the top of the supporting plate (104), a hydraulic rod (106) is fixedly mounted at the inner top of the fixing frame (105), a pressing plate (107) is fixedly mounted at the bottom of the hydraulic rod (106), a mounting shell (108) is fixedly mounted at the top of the mounting plate (101), and a supporting block (109) is fixedly mounted at the top of the placement plate (103); and
Fixed subassembly (2), fixed subassembly (2) include motor (201), motor (201) fixed mounting is in the left side of installation shell (108), the output fixedly connected with two-way threaded rod (202) of motor (201), the one end of two-way threaded rod (202) runs through to the inner chamber of installation shell (108) and the right side rotation of installation shell (108) inner chamber is connected, the surface of two-way threaded rod (202) is symmetrical threaded connection has two thread bush (203), the fixed surface of thread bush (203) is connected with connecting block (204), the front side fixedly connected with clamp rod (205) of connecting block (204), two the equal fixedly connected with five first springs (206) of one side opposite to clamp rod (205), five spacing holes (207) have been seted up on the surface of clamp rod (205), the one end fixedly connected with rubber rod (208) of first spring (206), the one end of rubber rod (208) is pegged graft in the inner chamber of spacing hole (207).
2. The sound inside paper bulging compaction device according to claim 1, wherein: the surface rotation of two-way threaded rod (202) is connected with bearing frame (3), the right side of the inner chamber of installing shell (108) is connected fixedly to one end of bearing frame (3).
3. The sound inside paper bulging compaction device according to claim 1, wherein: the top of mounting panel (101) is symmetrical fixedly connected with two locating pieces (4), two fixedly connected with slide bar (5) between locating piece (4), the surface of slide bar (5) is symmetrical cover and is equipped with two sliding sleeve (6), the front side of clamp lever (205) and the rear side fixed connection of sliding sleeve (6).
4. The sound inside paper bulging compaction device according to claim 1, wherein: the top of backup pad (104) is symmetry fixed mounting and has two fixed blocks (7), the rear side of mount (105) is fixed connection with the front side of fixed block (7).
5. The sound inside paper bulging compaction device according to claim 1, wherein: the inner top of the fixing frame (105) is symmetrically and fixedly provided with two telescopic rods (8), and the bottoms of the telescopic rods (8) are fixedly connected with the top of the pressing plate (107).
6. The sound inside paper bulging compaction device according to claim 1, wherein: the inner top of the fixing frame (105) is fixedly provided with a positioning ring (9), and the surface of the hydraulic rod (106) is fixedly connected with the inner cavity of the positioning ring (9).
7. The sound inside paper bulging compaction device according to claim 1, wherein: three through holes (10) are formed in the surface of the pressing plate (107), three second springs (11) are fixedly arranged at the bottom of the pressing plate (107), one end of each second spring (11) is fixedly connected with a rubber block (12), the top of each rubber block (12) is fixedly connected with an inserting rod (13), and the inserting rods (13) are inserted into the inner cavities of the through holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322390746.5U CN220935325U (en) | 2023-09-01 | 2023-09-01 | Inside drum paper closing device of stereo set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322390746.5U CN220935325U (en) | 2023-09-01 | 2023-09-01 | Inside drum paper closing device of stereo set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220935325U true CN220935325U (en) | 2024-05-10 |
Family
ID=90961418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322390746.5U Active CN220935325U (en) | 2023-09-01 | 2023-09-01 | Inside drum paper closing device of stereo set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220935325U (en) |
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2023
- 2023-09-01 CN CN202322390746.5U patent/CN220935325U/en active Active
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