CN220733010U - Ultra-thin structure loudspeaker - Google Patents
Ultra-thin structure loudspeaker Download PDFInfo
- Publication number
- CN220733010U CN220733010U CN202322360611.4U CN202322360611U CN220733010U CN 220733010 U CN220733010 U CN 220733010U CN 202322360611 U CN202322360611 U CN 202322360611U CN 220733010 U CN220733010 U CN 220733010U
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- China
- Prior art keywords
- ultra
- loudspeaker
- fixedly connected
- thin
- shell
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- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to the technical field of speakers and discloses a speaker with an ultrathin structure, which comprises a shell, wherein a plurality of fixing blocks are fixedly connected to the front side of the inner wall of the shell, pull bolts are slidably connected to the far sides of the fixing blocks, first clamping blocks are fixedly connected to the front sides of the pull bolts, springs are arranged on the near sides of the inner wall of the fixing blocks, power connection blocks are fixedly connected to the upper side and the lower side of the inner wall of the shell, an ultrathin speaker body is arranged on the front side of the power connection block, and wire boxes are arranged on the near sides of the power connection blocks. According to the utility model, the function of conveniently disassembling and maintaining the ultra-thin speaker body inside the shell is realized, the risk of damaging other parts in the speaker process by using the adhesive is avoided, the protection function of the ultra-thin speaker body in the use process is enhanced, and the damage to internal parts when the ultra-thin speaker body is impacted is reduced.
Description
Technical Field
The utility model relates to the technical field of speakers, in particular to a speaker with an ultrathin structure.
Background
The loudspeaker is a transducer for converting electric signals into acoustic signals, the performance of the loudspeaker is greatly affected on sound quality, the loudspeaker is the weakest device in sound equipment, the loudspeaker is the most important part for sound effect, and the size of the loudspeaker is more and more ultrathin along with the updating of electronic devices at present, so that the loudspeaker is convenient for people to carry about.
However, in order to achieve ultrathin effect due to the lamination effect, the existing part of speakers are generally fixed by applying an adhesive, but when magnetic components of the speakers are damaged, the speakers are difficult to take out, and follow-up maintenance and use are inconvenient.
Disclosure of Invention
In order to make up for the defects, the utility model provides a loudspeaker with an ultrathin structure, which aims to solve the problems that the existing loudspeaker is inconvenient to detach and maintain and the protective performance of the existing part of ultrathin loudspeakers is weaker.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a speaker of ultra-thin structure, includes the casing, the inner wall front side fixedly connected with of casing a plurality of fixed blocks, two equal sliding connection in looks far away one side of fixed block has the draw bolt, two the equal fixedly connected with first fixture block in the equal fixedly connected with in front side of draw bolt, the equal one side of the inner wall of fixed block all is provided with the spring, the equal fixedly connected with in both sides connects the electric shoe about the inner wall of casing, the front side that connects the electric shoe is provided with ultra-thin speaker body, the equal fixedly connected with second fixture block in both ends about the rear side of ultra-thin speaker body, two connect the equal one side of electric shoe to be provided with the line box, the inner wall middle part fixedly connected with division board of casing.
As a further description of the above technical solution:
the upper side and the lower side of the inner wall of the shell are fixedly connected with pressure plates, the left end and the right end of the side close to the two pressure plates are respectively and rotatably connected with a first supporting rod, the side close to the two first supporting rods is rotatably connected with a center block, the side close to the two center blocks is provided with a damper, the two near one sides of pressure plate all fixedly connected with stabilizing block, the front side sliding connection of casing has the shell, the equal fixedly connected with sound transmission net in both ends about the front side of shell, the equal sliding connection in four corners of shell has the bolt.
As a further description of the above technical solution:
the second clamping block is clamped with the first clamping block, and the springs are arranged on one side close to the two pull bolts.
As a further description of the above technical solution:
the pressure plate is fixedly connected to the upper side and the lower side of the partition plate.
As a further description of the above technical solution:
the first clamping block is connected to the front side of the fixed block in a sliding mode.
As a further description of the above technical solution:
the pull bolt is connected to the inner wall of the fixed block in a sliding manner.
As a further description of the above technical solution:
the ultrathin loudspeaker body is connected to one side close to the two stabilizing blocks in a sliding way.
As a further description of the above technical solution:
the bolts penetrate through the shell and are connected with four corners of the front side of the shell in a threaded mode.
As a further description of the above technical solution:
the ultrathin loudspeaker body is connected to the rear side of the sound-transmitting net in a sliding way.
As a further description of the above technical solution:
the ultrathin loudspeaker body is connected to the front side of the fixed block in a sliding way.
The utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the pull bolt, the first clamping block, the spring, the second clamping block, the ultrathin loudspeaker body and other components, the disassembly and maintenance functions of the ultrathin loudspeaker body inside the shell are realized conveniently, and the risk of damaging other components in the loudspeaker process by using the adhesive is avoided.
2. According to the utility model, through the matching use of the damper, the stabilizing block, the center block, the first support rod and other parts, the protection function of the ultra-thin and ultra-thin loudspeaker body in the use process is enhanced, and the damage to internal parts when the ultra-thin loudspeaker body is impacted is reduced.
Drawings
Fig. 1 is a schematic perspective view of a front housing of a speaker with an ultra-thin structure according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of a front housing of a speaker with an ultra-thin structure according to the present utility model;
fig. 3 is an exploded view of a second fixture block structure of a speaker with an ultra-thin structure according to the present utility model;
fig. 4 is an exploded view of a second fixture block structure of a speaker with an ultra-thin structure according to the present utility model;
fig. 5 is a schematic diagram of a front pressure plate structure of a speaker with an ultra-thin structure according to the present utility model.
Legend description:
1. a housing; 2. a fixed block; 3. pulling a bolt; 4. a first clamping block; 5. a spring; 6. a second clamping block; 7. an ultra-thin speaker body; 8. a power connection block; 9. a wire box; 10. a partition plate; 11. a pressure plate; 12. a first strut; 13. a center block; 14. a damper; 15. a stabilizing block; 16. a housing; 17. a sound transmission net; 18. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a speaker of ultra-thin structure, which comprises a housin 1, the inner wall front side fixedly connected with of casing 1 a plurality of fixed blocks 2, equal sliding connection in the equal sliding connection in looks far away side of two fixed blocks 2 has the draw bolt 3, the equal fixedly connected with of front side of two draw bolts 3 is first fixture block 4, the close one side of inner wall of fixed block 2 all is provided with spring 5, the design of spring 5 is in order to promote the position of being connected throughout after first fixture block 4 and the 6 block of second fixture block, the equal fixedly connected with in both sides connects electric block 8 about the inner wall of casing 1, the front side of connecing electric block 8 is provided with ultra-thin speaker body 7, the equal fixedly connected with second fixture block 6 of rear side left and right sides of ultra-thin speaker body 7, the close one side of two connect electric block 8 is provided with wire box 9, the design of wire box 9 is in order to make the speaker circular telegram and realize the speaker function, through unscrewing a plurality of bolts 18 and take down shell 16, then through pressing the sliding draw bolt 3 in the far away side mutually of two fixed blocks 2, thereby through the draw bolt 3, and break away from the spring 5 and press the equal fixedly connected with in both sides, thereby can accomplish the second fixture block 6 and close the same with the second fixture block 6 at the same time can be in order to accomplish the same time with the first fixture block 6 at the first side of realization of the first side of the 5, thereby the same time can be close to the first side of the same time as the first fixture block 4 and the first fixture block is in order to realize the realization of realizing the direct connection between the first side of the same 6, the same as the first fixture block 6 has a grade 6, the same has a high-grade 5, and a high-speed end is realized at the same 4.
The upper side and the lower side of the inner wall of the shell 1 are fixedly connected with pressure plates 11, the pressure plates 11 are designed to transmit impact force to a damper 14 for buffering through connection with a first supporting rod 12, the left end and the right end of the adjacent side of the two pressure plates 11 are rotationally connected with the first supporting rod 12, the first supporting rod 12 is designed to transmit the impact force to the damper 14 for buffering through rotational connection with a center block 13, the adjacent side of the two first supporting rods 12 is rotationally connected with the center block 13, the center block 13 is designed to connect the first supporting rods 12 at two sides, the damper 14 is arranged at the adjacent side of the two center blocks 13, the damper 14 is designed to buffer the impact force, the adjacent side of the two pressure plates 11 is fixedly connected with a stabilizing block 15, the stabilizing block 15 is made of rubber material, and the protection effect can be enhanced through anti-skid, the front side of the shell 1 is slidingly connected with a shell 16, the shell 16 is designed to seal the inside, the upper end and the lower end of the front side of the shell 16 are fixedly connected with a sound transmission net 17, four corners of the shell 16 are slidingly connected with bolts 18, the bolts 18 are designed to fix the shell 16 and the shell 1, the second clamping block 6 is clamped with the first clamping block 4, the spring 5 is arranged on the close side of the two pull bolts 3 and is designed to enable the spring 5 to always push the pull bolts 3 to drive the first clamping block 4 and the second clamping block 6 to be connected, the pressure plate 11 is fixedly connected on the upper side and the lower side of the partition plate 10, the pressure plate 11 is designed to be slidingly connected with the front side of the fixed block 2 and is designed to limit the moving position of the first clamping block 4, the draw bolt 3 sliding connection is at the inner wall of fixed block 2, such design is in order to make things convenient for the staff to press draw bolt 3 to drive breaking away from between first fixture block 4 and the second fixture block 6, ultra-thin speaker body 7 sliding connection is in the close one side of two stable pieces 15, such design is in order to conveniently fix a position, a plurality of bolts 18 run through casing 1 and threaded connection are in the front side four corners of casing 1, such design is in order to let fix between shell 16 and the casing 1, ultra-thin speaker body 7 sliding connection is at the rear side of sound transmission net 17, ultra-thin speaker body 7 sliding connection is in the front side of fixed block 2, such design is in order to let ultra-thin speaker paste tight fixed block 2 for first fixture block 4 and second fixture block 6 can carry out the block.
Working principle: when a worker needs to maintain the loudspeaker with the ultrathin structure, firstly, the shell 16 is taken down by unscrewing the bolts 18, then the pull bolt 3 sliding on the far side of the two fixing blocks 2 is pressed, so that the spring 5 is extruded through the pull bolt 3 and is separated from the clamping state between the two fixing blocks 6, the ultrathin loudspeaker body 7 can be directly taken down for maintenance, after the maintenance is finished, the first clamping block 4 can be aligned to the second clamping block 6 to be pressed down, the slopes on the close sides of the first clamping block 4 and the second clamping block 6 are extruded, so that the first clamping block 4 is mutually close to and extrudes the spring 5 under the limit of the fixing blocks 2, after the close sides of the second clamping block 6 are contacted with the first clamping block 4, the spring 5 can push the first clamping block 4 and the second clamping block 6, thereby realizing the function of rapidly disassembling and maintaining the ultrathin loudspeaker body 7, and when the shell 1 is impacted up and down, the stabilizing blocks 15 which are connected with the ultrathin loudspeaker body 7 in a sliding mode can conduct the impact generated by up and down to the ultrathin loudspeaker body 7 through the rotary connection 14 with the first rotating body 12, so that the damping of the ultrathin loudspeaker is protected.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. A loudspeaker of ultra-thin structure, comprising a housing (1), characterized in that: the utility model discloses a loudspeaker, including casing (1) and baffle plate, including casing (1), inner wall front side fixedly connected with a plurality of fixed blocks (2), two equal sliding connection in looks far away one side of fixed block (2) has a draw bolt (3), two equal fixedly connected with first fixture block (4) of front side of draw bolt (3), the equal one side of inner wall of fixed block (2) all is provided with spring (5), equal fixedly connected with power connection piece (8) in both sides about the inner wall of casing (1), the front side of power connection piece (8) is provided with ultra-thin speaker body (7), both ends all fixedly connected with second fixture block (6) about the rear side of ultra-thin speaker body (7), two the equal one side of power connection piece (8) is provided with wired box (9), inner wall middle part fixedly connected with division board (10) of casing (1).
2. The ultra-thin structured loudspeaker of claim 1, wherein: the utility model discloses a sound transmission device for the automobile, including casing (1), pressure board (11) of equal fixedly connected with in both sides about the inner wall of casing (1), two both ends all rotate about the nearly one side of pressure board (11) are connected with first branch (12), two the nearly one side rotation of first branch (12) is connected with center piece (13), two the nearly one side of center piece (13) is provided with attenuator (14), two the equal fixedly connected with steady piece (15) in the nearly one side of pressure board (11), the front side sliding connection of casing (1) has shell (16), both ends all fixedly connected with sound transmission net (17) about the front side of shell (16), the equal sliding connection in four corners of shell (16) has bolt (18).
3. The ultra-thin structured loudspeaker of claim 1, wherein: the second clamping block (6) is clamped with the first clamping block (4), and the springs (5) are arranged on the close sides of the two pull bolts (3).
4. A loudspeaker of ultra-thin construction according to claim 2, wherein: the pressure plates (11) are fixedly connected to the upper side and the lower side of the partition plate (10).
5. The ultra-thin structured loudspeaker of claim 1, wherein: the first clamping block (4) is connected to the front side of the fixed block (2) in a sliding mode.
6. The ultra-thin structured loudspeaker of claim 1, wherein: the pull bolt (3) is connected with the inner wall of the fixed block (2) in a sliding way.
7. A loudspeaker of ultra-thin construction according to claim 2, wherein: the ultrathin loudspeaker body (7) is connected to one side close to the two stabilizing blocks (15) in a sliding manner.
8. A loudspeaker of ultra-thin construction according to claim 2, wherein: a plurality of bolts (18) penetrate through the shell (1) and are connected with four corners of the front side of the shell (1) in a threaded mode.
9. A loudspeaker of ultra-thin construction according to claim 2, wherein: the ultrathin loudspeaker body (7) is connected to the rear side of the sound-transmitting net (17) in a sliding mode.
10. The ultra-thin structured loudspeaker of claim 1, wherein: the ultrathin loudspeaker body (7) is connected to the front side of the fixed block (2) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322360611.4U CN220733010U (en) | 2023-08-31 | 2023-08-31 | Ultra-thin structure loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322360611.4U CN220733010U (en) | 2023-08-31 | 2023-08-31 | Ultra-thin structure loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220733010U true CN220733010U (en) | 2024-04-05 |
Family
ID=90485225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322360611.4U Active CN220733010U (en) | 2023-08-31 | 2023-08-31 | Ultra-thin structure loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220733010U (en) |
-
2023
- 2023-08-31 CN CN202322360611.4U patent/CN220733010U/en active Active
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| GR01 | Patent grant | ||
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