Assembling structure based on ultrathin loudspeaker

Abstract

The utility model discloses an assembly structure based on an ultra-thin loudspeaker, and particularly relates to the technical field of loudspeaker assembly, which comprises an ultra-thin loudspeaker main body arranged on the front side of a loudspeaker box, a glass suction plate fixedly connected in the loudspeaker box, a plurality of clamping grooves arranged on the inner wall of the loudspeaker box, and an ultra-thin loudspeaker main body movably connected on the outer side of the loudspeaker box. The outer side of the ultrathin loudspeaker main body is movably connected with a plurality of auxiliary limiting mechanisms; wherein the auxiliary limiting mechanism comprises a plurality of collecting grooves, the outer side of the ultrathin horn body is movably connected with a plurality of clamping plates, the bottoms of the clamping plates are fixedly connected with limiting pipes, and the interiors of the limiting pipes are fixedly connected with first springs. According to the utility model, an auxiliary limiting mechanism is arranged, a plurality of first springs push a clamping plate through a limiting pipe to be clamped with a plurality of clamping grooves in the inner wall of a loudspeaker box, so that the ultrathin loudspeaker main body is more stable in connection during fixation, and the plurality of clamping plates can be collected into a collecting groove through a rotating ring and a pressing plate, thereby facilitating disassembly and assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of speaker assembly, and more specifically, to an assembly structure based on an ultra-thin speaker. Background Art

[0002] With the development of modern technology, smart appliances are increasingly used. In response to people's increasingly stringent usage requirements, the size of smart appliances is gradually miniaturized, which means that the internal components of smart appliances are also gradually miniaturized. In order to adapt to the development trend of miniaturization of smart appliances, ultra-thin speakers (thickness of about 3.8mm) have appeared in the speaker market.

[0003] The existing ultra-thin speaker is formed with a placement groove on the shell, and then the speaker is placed in the placement groove, so that the speaker is fixed to the shell. However, during use, the diaphragm of the speaker will contact with the shell to generate resonance, which will cause the sound of the speaker to fail.

[0004] After searching, the Chinese patent with publication number CN220606078U discloses an assembly structure of an ultra-thin speaker and an ultra-thin speaker. The upper shell and the lower shell of the utility model jointly form at least one locking channel. The ultra-thin speaker can be fixed to the smart appliance through the locking channel. Therefore, there is no need to add locking holes on the edge of the shell assembly. This can effectively improve the space utilization of the smart appliance, while also ensuring the connection stability between the ultra-thin speaker and the smart appliance.

[0005] However, when the above assembly structure is actually used, when assembling the ultra-thin speaker, the speaker may need to be aligned in position before installation, which reduces the assembly efficiency of the ultra-thin speaker. At the same time, the ultra-thin speaker may be subjected to hard impact when vibrated, affecting the use of the speaker. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides an assembly structure based on an ultra-thin speaker to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An assembly structure based on an ultra-thin speaker, comprising an ultra-thin speaker body arranged on the front side of a speaker box, a glass suction plate fixedly connected to the inside of the speaker box, a plurality of slots arranged on the inner wall of the speaker box, an ultra-thin speaker body movably connected to the outside of the speaker box, and a plurality of auxiliary limiting mechanisms movably connected to the outside of the ultra-thin speaker body;

[0009] The auxiliary limiting mechanism includes multiple collecting grooves, multiple clamping plates are movably connected to the outer side of the ultra-thin speaker body, the bottoms of multiple clamping plates are fixedly connected to limiting tubes, the insides of multiple limiting tubes are fixedly connected to first springs, the front side of the ultra-thin speaker body is movably connected to a swivel, the rear side of the swivel is fixedly connected to multiple pressure plates, the front side of the ultra-thin speaker body is provided with a slide groove, and the outer side of the ultra-thin speaker body is fixedly connected to an outer protective plate.

[0010] By adopting the above technical scheme: the glass suction plate is fixedly connected inside the speaker box, multiple card slots are arranged on the inner wall of the speaker box, the ultra-thin speaker body is movably connected outside the speaker box, multiple collecting slots are movably connected outside the ultra-thin speaker body, multiple card plates are movably connected outside the ultra-thin speaker body, multiple limiting tubes are fixedly connected at the bottom of multiple card plates, multiple first springs are fixedly connected inside multiple limiting tubes, the swivel is movably connected on the front side of the ultra-thin speaker body, multiple pressure plates are fixedly connected on the rear side of the swivel, the slide groove is arranged on the front side of the ultra-thin speaker body, and the outer guard plate is fixedly connected on the outside of the ultra-thin speaker body.

[0011] As a further description of the above technical solution:

[0012] A centralizing tube is fixedly connected to the rear side of the ultra-thin speaker body, and a first rotating ring is movably connected inside the centralizing tube.

[0013] By adopting the above technical solution: the concentrating tube is fixedly connected to the rear side of the ultra-thin speaker body, and the first rotating ring is movably connected inside the concentrating tube.

[0014] As a further description of the above technical solution:

[0015] A second spring is fixedly connected to the front side of the first rotating ring, and a second rotating tube is fixedly connected to the front side of the second spring.

[0016] By adopting the above technical solution: the second spring is fixedly connected to the front side of the first rotating ring, and the second rotating tube is fixedly connected to the front side of the second spring.

[0017] As a further description of the above technical solution:

[0018] A threaded rod is fixedly connected to the middle part of the rear side of the ultra-thin speaker body, and a sliding block is movably connected to the inner wall of the concentrating tube.

[0019] By adopting the above technical solution: the threaded rod is fixedly connected to the middle part of the rear side of the ultra-thin speaker body, and the slider is movably connected to the inner wall of the concentrating tube.

[0020] As a further description of the above technical solution:

[0021] A positioning groove is arranged on the outer side of the slider, and a connecting column is fixedly connected to the rear side of the slider.

[0022] By adopting the above technical solution: the positioning groove is arranged on the outer side of the slider, and the connecting column is fixedly connected on the rear side of the slider.

[0023] As a further description of the above technical solution:

[0024] A thread is arranged inside the connecting column, and a suction cup is fixedly connected to the rear end of the connecting column.

[0025] By adopting the above technical solution: the thread is arranged inside the connecting column, and the suction cup is fixedly connected to the rear end of the connecting column.

[0026] As a further description of the above technical solution:

[0027] The plurality of clamping plates are distributed in a circular array outside the ultra-thin speaker body, and the plurality of the first springs are evenly distributed at the bottom of the plurality of clamping plates.

[0028] By adopting the above technical solution: a plurality of clamping plates are distributed in a circular array outside the ultra-thin speaker body, and a plurality of first springs are evenly distributed at the bottom of the plurality of clamping plates.

[0029] Technical effects and advantages of the utility model:

[0030] 1. By setting an auxiliary limiting mechanism, compared with the prior art, multiple first springs push the card plate to engage with multiple card slots on the inner wall of the speaker through the limiting tube, so that the connection of the ultra-thin speaker body is more stable when fixed, and then the multiple card plates can be collected into the inside of the collection tank through the rotating ring and the pressing plate, which is convenient for disassembly and assembly;

[0031] 2. By setting a concentrating tube, a first rotating ring, a second spring, a second rotating tube, a threaded rod, a slider, a positioning groove, a connecting column and a suction cup, compared with the prior art, the suction cup is driven to move inward along the concentrating tube through the threaded connection between the threaded rod and the internal thread of the connecting column, and a certain suction force is generated between the suction cup and the glass suction plate, so that the ultra-thin speaker body always maintains a certain stability during installation, thereby improving the accuracy of the installation of the ultra-thin speaker body. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0033] Figure 2 It is a schematic diagram of the internal structure of the speaker of the present utility model.

[0034] Figure 3 It is a schematic diagram of the right side structure of the utility model.

[0035] Figure 4 It is a schematic diagram of the cross-sectional structure of the concentrated pipe of the utility model.

[0036] Figure 5It is a schematic diagram of the swivel structure of the utility model.

[0037] Figure 6 This is a schematic diagram of the connecting column structure of the utility model

[0038] Figure 7 For the utility model Figure 3 Schematic diagram of the structure of A.

[0039] The accompanying drawings are marked as follows: 2. glass suction plate; 3. card slot; 4. ultra-thin speaker body; 5. collecting slot; 6. card plate; 7. limiting tube; 8. first spring; 9. rotating ring; 10. pressure plate; 11. slide groove; 12. outer protective plate; 13. centralizing tube; 14. first rotating ring; 15. second spring; 16. second rotating tube; 17. threaded rod; 18. slider; 19. positioning groove; 20. connecting column; 21. thread; 22. suction cup. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] The embodiment of the present application discloses an assembly structure based on an ultra-thin speaker, which specifically includes an ultra-thin speaker body 4 arranged on the front side of the speaker, a glass suction plate 2 fixedly connected inside the speaker, a plurality of card slots 3 arranged on the inner wall of the speaker, an ultra-thin speaker body 4 movably connected to the outer side of the speaker, and a plurality of auxiliary limiting mechanisms movably connected to the outer side of the ultra-thin speaker body 4;

[0042] The auxiliary limiting mechanism includes multiple collecting grooves 5, multiple card plates 6 are movably connected to the outside of the ultra-thin speaker body 4, and the multiple card plates 6 are distributed in a ring array on the outside of the ultra-thin speaker body 4. The bottoms of the multiple card plates 6 are fixedly connected to the limiting tubes 7, and the insides of the multiple limiting tubes 7 are fixedly connected with first springs 8. Multiple first springs 8 are evenly distributed on the bottoms of the multiple card plates 6. A swivel 9 is movably connected to the front side of the ultra-thin speaker body 4, and multiple pressure plates 10 are fixedly connected to the rear side of the swivel 8. A slide groove 11 is provided on the front side of the ultra-thin speaker body 4, and an outer guard plate 12 is fixedly connected to the outside of the ultra-thin speaker body 4. Under the push of the corresponding first springs 8, the multiple card plates 6 are clamped with the multiple slots 3 on the inner wall of the sound box to prevent the ultra-thin speaker body 4 from loosening after installation. The swivel 9 and the pressure plate 10 are rotated through the slide groove 11, and the multiple card plates 6 can be squeezed and contracted for easy disassembly.

[0043] Reference Figure 4As shown, specifically, a concentrating tube 13 is fixedly connected to the rear side of the ultra-thin speaker body 4, a first rotating ring 14 is movably connected inside the concentrating tube 13, a second spring 15 is fixedly connected to the front side of the first rotating ring 14, a second rotating tube 16 is fixedly connected to the front side of the second spring 15, and a threaded rod 17 is fixedly connected to the middle part of the rear side of the ultra-thin speaker body 4, which can assist the suction cup 22 to adsorb the glass suction plate 2 and speed up the connection of the ultra-thin speaker body 4.

[0044] Reference Figure 6 As shown, specifically, a slider 18 is movably connected to the inner wall of the concentrating tube 13, a positioning groove 19 is provided on the outer side of the slider 18, a connecting column 20 is fixedly connected to the rear side of the slider 18, a thread 21 is provided inside the connecting column 20, and a suction cup 22 is fixedly connected to the rear end of the connecting column 20, so that the ultra-thin speaker body 4 can be stably assembled inside the sound box through the suction cup 22 without displacement.

[0045] Working principle of the utility model: when assembling the ultra-thin speaker, first insert the suction cup 22 on the rear side of the ultra-thin speaker body 4 into the interior of the sound box, so that the suction cup 22 is fitted with the glass suction plate 2, and then the ultra-thin speaker body 4 is rotated to drive the threaded rod 17 on the rear side to be threadedly connected with the slider 18 inside the connecting column 20, so that the connecting column 20 drives the suction cup 22 to move toward the direction of the ultra-thin speaker body 4 during the rotation process, and when the slider 18 moves inside the concentrating tube 13, the positioning groove 19 is fitted with the second rotating tube 16, and the slider 18 pushes the second rotating tube 16 to compress the second spring 15, so that the thread 21 and the threaded rod 17 always maintain a certain thrust, thereby improving the stability of the threaded connection between the thread 21 and the threaded rod 17, and then The swivel ring 9 on the front side of the ultra-thin speaker body 4 is rotated counterclockwise, and the swivel ring 9 drives the multiple pressure plates 10 to rotate on the outside of the ultra-thin speaker body 4, so that the multiple pressure plates 10 release the squeezing of the corresponding card plates 6, so that the multiple card plates 6 can be pushed out by the corresponding first springs 8, so that after the ultra-thin speaker body 4 is rotated to a suitable position, the multiple card plates 6 are snapped into the multiple card slots 3, so that the multiple ultra-thin speaker bodies 4 are kept stable by the multiple card plates 6, and at the same time, the multiple card plates 6 can buffer the outside of the ultra-thin speaker body 4 to a certain extent, so that when the speaker box vibrates, the ultra-thin speaker body 4 can reduce the impact force through the multiple card plates 6 and the first spring 8, thereby improving the stability of the assembly of the ultra-thin speaker body 4.

[0046] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An assembly structure based on an ultra-thin speaker, comprising an ultra-thin speaker body (4) arranged on the front side of a sound box, characterized in that: A glass suction plate (2) is fixedly connected inside the speaker box, a plurality of slots (3) are arranged on the inner wall of the speaker box, an ultra-thin speaker body (4) is movably connected to the outer side of the speaker box, and a plurality of auxiliary limiting mechanisms are movably connected to the outer side of the ultra-thin speaker body (4); The auxiliary limiting mechanism comprises a plurality of collecting grooves (5), a plurality of clamping plates (6) are movably connected to the outer side of the ultra-thin speaker body (4), the bottoms of the plurality of clamping plates (6) are fixedly connected to limiting tubes (7), the interiors of the plurality of limiting tubes (7) are fixedly connected to first springs (8), the front side of the ultra-thin speaker body (4) is movably connected to a rotating ring (9), the rear side of the rotating ring (9) is fixedly connected to a plurality of pressure plates (10), the front side of the ultra-thin speaker body (4) is provided with a sliding groove (11), and the outer side of the ultra-thin speaker body (4) is fixedly connected to an outer protective plate (12).

2. The assembly structure based on the ultra-thin speaker according to claim 1 is characterized in that: A centralizing tube (13) is fixedly connected to the rear side of the ultra-thin speaker body (4), and a first rotating ring (14) is movably connected inside the centralizing tube (13).

3. The assembly structure based on the ultra-thin speaker according to claim 2 is characterized in that: A second spring (15) is fixedly connected to the front side of the first rotating ring (14), and a second rotating tube (16) is fixedly connected to the front side of the second spring (15).

4. The assembly structure based on the ultra-thin speaker according to claim 2 is characterized in that: A threaded rod (17) is fixedly connected to the middle portion of the rear side of the ultra-thin speaker body (4), and a sliding block (18) is movably connected to the inner wall of the concentrating tube (13).

5. The assembly structure based on the ultra-thin speaker according to claim 4 is characterized in that: A positioning groove (19) is provided on the outer side of the slider (18), and a connecting column (20) is fixedly connected to the rear side of the slider (18).

6. The assembly structure based on the ultra-thin speaker according to claim 5 is characterized in that: The connection column (20) is provided with a thread (21) inside, and a suction cup (22) is fixedly connected to the rear end of the connection column (20).

7. The assembly structure based on the ultra-thin speaker according to claim 1 is characterized in that: The plurality of clamping plates (6) are distributed in a circular array outside the ultra-thin speaker body (4), and the plurality of the first springs (8) are evenly distributed at the bottom of the plurality of clamping plates (6).

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