CN218387867U

CN218387867U - Thickened shock-proof loudspeaker aluminum basin frame

Info

Publication number: CN218387867U
Application number: CN202222499071.3U
Authority: CN
Inventors: 姚濮熠
Original assignee: Jingdezhen Jincheng Electronic Industry Co ltd
Current assignee: Jingdezhen Jincheng Electronic Industry Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-24
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a thickening antidetonation speaker aluminium basin frame relates to speaker basin frame technical field, including phonon aluminium basin frame main part, the inner wall fixed mounting of speaker aluminium basin frame main part has the piece of making an uproar of falling, the bottom fixed mounting of speaker aluminium basin frame main part has the antidetonation component, the outside of speaker aluminium basin frame main part is provided with stop part, the bottom fixed mounting of antidetonation component has the protection component, the antidetonation component is including antidetonation base, damping antidetonation ware and antidetonation aluminum plate. The utility model discloses a set up shock attenuation board, damping shock attenuation pole and damping spring ware, be favorable to improving the shock attenuation effect of basin frame, and then realize the antidetonation purpose of basin frame to and through setting up bumping seat, bradyseism subassembly and bumper shock absorber, so that further improve the antidetonation effect of basin frame, avoided the shockproof effect of speaker ideal inadequately, influence the stable performance and the life of speaker easily, thereby improved the availability factor of basin frame.

Description

Thickened shock-proof loudspeaker aluminum basin frame

Technical Field

The utility model relates to a speaker basin frame technical field, concretely relates to thickening antidetonation speaker aluminium basin frame.

Background

The loudspeaker is a common transducer for converting electric energy into sound energy, which can be found in electrical equipment capable of emitting sound, and comprises a magnet, a basin frame, a centering support sheet and a membrane cone-shaped cone, wherein other parts are almost supported and connected against the basin frame, so that the loudspeaker has higher requirements on the structural strength and rigidity of the basin frame, and meanwhile, the basin frame also needs to have the effects of sealing, preventing resonance and the like.

Among the prior art, the utility model provides a vehicle loudspeaker with high shock resistance that publication number is CN214228418U, which comprises an outer shell, rubber shock ring and loudspeaker, loudspeaker include T type iron, magnet, the iron sheet, the voice coil loudspeaker voice coil, centering disk, the vibrating diaphragm, the basin frame, shield and terminal, magnet sets up on T type iron, the iron sheet sets up on the lower extreme wall of basin frame, the voice coil loudspeaker voice coil inlays and locates on the internal perisporium of magnet, centering disk sets up in the bottom of basin frame, the vibrating diaphragm sets up in the upper end of basin frame, centering disk and vibrating diaphragm respectively with voice coil loudspeaker voice coil fixed connection, the periphery wall of the upper end of basin frame is protruding to be equipped with a connecting portion, the lower tip detachable cover of rubber shock ring is located on the periphery wall of connecting portion, fixed connection can be dismantled to the upper end of rubber shock ring and the lower extreme wall of shell. The technical scheme of the utility model the anti-seismic performance of loudspeaker can effectively be improved, and the vibrations that can effectively restrain loudspeaker go on passing the shell body, and the practicality is strong.

In order to solve the problems that the shockproof effect of a loudspeaker is not ideal enough, the performance stability and the service life of the loudspeaker are easily influenced, in the prior art, the loudspeaker is treated by adopting good shock isolation and shock absorption of a rubber shock absorption ring, but the situation that the shockproof effect is not ideal can also occur, and then the problem that the normal use of the loudspeaker is influenced due to the fact that a basin frame is loosened to a certain extent and is easily broken is caused.

Disclosure of Invention

The utility model provides a thickening antidetonation speaker aluminium basin frame to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

thickening antidetonation speaker aluminium basin frame, including speaker aluminium basin frame main part, the inner wall fixed mounting of speaker aluminium basin frame main part has the piece of making an uproar of falling, the bottom fixed mounting of speaker aluminium basin frame main part has the antidetonation component, the outside of speaker aluminium basin frame main part is provided with spacing part, the bottom fixed mounting of antidetonation component has the protection component, the antidetonation component is including antidetonation base, damping antidetonation ware and antidetonation aluminum plate, the top of damping antidetonation ware and the bottom fixed connection of speaker aluminium basin frame main part, spacing part includes spacing cover shell, buffer spring two and spacing clamp splice, spacing clamp splice sets up the inside at spacing cover shell.

By adopting the technical scheme, the method has the advantages that,

the utility model discloses technical scheme's further improvement lies in: the anti-seismic aluminum plate is fixedly installed at the bottom of the damping anti-seismic device, the bottom of the anti-seismic aluminum plate is fixedly connected with a first buffer spring, and one end of the first buffer spring is fixedly provided with an anti-seismic assembly.

By adopting the technical scheme, the damping anti-vibration device is connected with the bottom of the basin frame, and when the anti-vibration aluminum plate vibrates in the basin frame main body, the damping anti-vibration device is matched with the first buffer spring to resist and buffer the vibration.

The utility model discloses technical scheme's further improvement lies in: the anti-seismic component is characterized in that a limiting supporting plate is fixedly mounted at the bottom of the anti-seismic component, an anti-seismic casing is fixedly mounted on the surface of the anti-seismic base, and the limiting supporting plate is fixedly mounted inside the anti-seismic casing.

By adopting the technical scheme, the shock-proof assembly and the limiting supporting plate are utilized to absorb the generated shock, so that the shock is gradually weakened.

The utility model discloses technical scheme's further improvement lies in: the protection component comprises a shock absorption base, a shock absorption plate is movably mounted at the top of an inner cavity of the shock absorption base, and a damping shock absorption rod is movably connected inside the shock absorption plate.

By adopting the technical scheme, the damping plate is driven to slide on the outer surface of the damping shock absorption rod under the influence of the vibration force, and the damping plate is buffered to a certain extent by arranging the damping spring device in the sliding process.

The utility model discloses technical scheme's further improvement lies in: the damping shock absorption device is characterized in that a damping spring device is sleeved on the surface of the damping shock absorption rod, a buffer seat is fixedly mounted at the bottom of the shock absorption plate, a shock absorption component is fixedly mounted on the inner surface of the buffer seat, a shock absorber is fixedly mounted at the bottom of the shock absorption component, and the shock absorber is fixedly mounted at the bottom of an inner cavity of the shock absorption base.

Adopt above-mentioned technical scheme, through setting up buffer seat, bradyseism subassembly and bumper shock absorber to further improve the antidetonation effect of basin frame.

The utility model discloses technical scheme's further improvement lies in: the inner wall swing joint of spacing cover shell has the regulation pole, the one end fixed mounting of adjusting the pole has the resistance board, the resistance board sets up the inside at the spacing cover shell.

By adopting the technical scheme, the adjusting rod and the resistance plate are arranged to push and adjust, so that the buffer spring II and the limiting plate can be pushed to further drive the limiting clamping block to limit the periphery of the basin stand.

The utility model discloses technical scheme's further improvement lies in: one side of resistance board and the one end fixed connection of buffer spring two, the other end fixed mounting of buffer spring two has the limiting plate, spacing clamp splice fixed mounting is in one side of limiting plate.

By adopting the technical scheme, the buffer spring II is favorable for improving certain buffer capacity when the clamping is limited.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a thickening antidetonation speaker aluminium basin frame, through setting up shock attenuation board, damping shock attenuation pole and damping spring ware, be favorable to improving the shock attenuation effect of basin frame, and then realize the antidetonation purpose of basin frame to and through setting up buffing pad, bradyseism subassembly and bumper shock absorber, so that further improve the antidetonation effect of basin frame, the shockproof effect of having avoided the speaker ideal inadequately, influence the stable performance and the life of speaker easily, thereby improved the availability factor of basin frame.

2. The utility model provides a thickening antidetonation speaker aluminium basin frame, adjust pole and resistance plate through the setting, so that realize the purpose of adjusting, and through the cooperation between the two, be favorable to promoting buffer spring two and limiting plate and then drive spacing clamp splice and carry on spacingly to the periphery of basin frame, avoided the direct fixed connection that carries out with the basin frame of phonon body, owing to do not have extra tight fixing device of clamp, lead to causing easily becoming flexible after using a period, consequently easy fracture, and then influence the problem of speaker normal use, thereby the utilization efficiency of basin frame has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the structural anti-seismic member of the present invention;

fig. 3 is a perspective view of the structural protective member of the present invention;

fig. 4 is a schematic perspective view of the structural limiting member of the present invention.

In the figure: 1. a speaker aluminum basin stand body; 2. a noise reduction block; 3. an anti-seismic member; 31. a shock-resistant base; 32. a damping anti-shock device; 33. an anti-seismic aluminum plate; 34. a first buffer spring; 35. an anti-seismic assembly; 36. a limiting support plate; 4. a protective member; 41. a damper plate; 42. a damping shock-absorbing rod; 43. a damping spring device; 44. a buffer seat; 45. a cushioning component; 46. a shock absorber; 5. a limiting component; 51. a limiting casing; 52. adjusting a rod; 53. a resistance plate; 54. a second buffer spring; 55. a limiting plate; 56. and limiting the clamping block.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a thickening antidetonation speaker aluminium basin frame, including speaker aluminium basin frame main part 1, the inner wall fixed mounting of speaker aluminium basin frame main part 1 has noise reduction block 2, the bottom fixed mounting of speaker aluminium basin frame main part 1 has antidetonation component 3, the outside of speaker aluminium basin frame main part 1 is provided with spacing part 5, the bottom fixed mounting of antidetonation component 3 has protection component 4, antidetonation component 3 is including antidetonation base 31, damping antidetonation ware 32 and antidetonation aluminum plate 33, the top of damping antidetonation ware 32 and the bottom fixed connection of speaker aluminium basin frame main part 1, spacing part 5 includes spacing cover shell 51, buffer spring two 54 and spacing clamp 56, spacing clamp 56 sets up the inside at spacing cover shell 51, aluminum plate 33 fixed mounting is in the bottom of damping antidetonation ware 32, bottom fixed connection has buffer spring one 34 of antidetonation aluminum plate 33, one end fixed mounting of buffer spring 34 has antidetonation subassembly 35, the bottom fixed mounting of antidetonation subassembly 35 has spacing backup pad 36, the fixed mounting of antidetonation base 31 has antidetonation, spacing backup pad 36 fixed mounting is in the inside of the cover shell, the antidetonation ware shell, the cushioning effect is carried out the damping ware and the damping ware 32 is connected when utilizing buffer spring to absorb the damping ware and the damping basin frame and carry out the damping effect and take place the cooperation of antidetonation, then.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, protection component 4 is including vibration damping mount, vibration damping plate 41 is installed to vibration damping mount's inner chamber top movable mounting, vibration damping plate 41's inside swing joint has damping shock attenuation pole 42, damping shock attenuation pole 42's surface activity has cup jointed damping spring ware 43, vibration damping plate 41's bottom fixed mounting has cushion seat 44, cushion seat 44's internal fixed surface installs bradyseism subassembly 45, bradyseism subassembly 45's bottom fixed mounting has bumper shock absorber 46, bumper shock absorber 46 fixed mounting is in vibration damping mount's inner chamber bottom, influence through the shaking force, drive the slip that vibration damping plate 41 goes on at damping shock attenuation pole 42's surface, and at gliding in-process, carry out certain buffering to it through setting up damping spring ware 43, then through setting up cushion seat 44, bradyseism subassembly 45 and bumper shock absorber 46, so that the antidetonation effect of basin frame is further improved.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner wall swing joint of spacing sleeve 51 has regulation pole 52, the one end fixed mounting who adjusts pole 52 has resistance plate 53, resistance plate 53 sets up the inside at spacing sleeve 51, one side of resistance plate 53 and the one end fixed connection of two 54 of buffer spring, the other end fixed mounting of two 54 of buffer spring has limiting plate 55, spacing clamp splice 56 fixed mounting is in one side of limiting plate 55, promote the regulation through setting up regulation pole 52 and resistance plate 53, be favorable to promoting two 54 of buffer spring and limiting plate 55 and then drive spacing clamp splice 56 and carry on spacingly to the periphery of basin frame, be favorable to when the centre gripping is spacing through setting up two 54 of buffer spring, improve certain buffer capacity.

The working principle of the thickened anti-vibration loudspeaker aluminum basin frame is described in detail below.

As shown in fig. 1-4, firstly, the adjustment is pushed by setting the adjusting rod 52 and the resistance plate 53, which is beneficial to pushing the second buffer spring 54 and the limiting plate 55 to drive the limiting clamping block 56 to limit the periphery of the basin stand, and the second buffer spring 54 is beneficial to improving certain buffering capacity when the basin stand is clamped and fixed, and then the basin stand is influenced by vibration force to drive the damping plate 41 to slide on the outer surface of the damping shock-absorbing rod 42, and in the sliding process, the damping spring 43 is used for buffering the basin stand to a certain extent, and then the buffering seat 44, the shock-absorbing component 45 and the shock absorber 46 are arranged, so as to further improve the shock-proof effect of the basin stand.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. Thickening antidetonation speaker aluminium basin frame, including speaker aluminium basin frame main part (1), the inner wall fixed mounting of speaker aluminium basin frame main part (1) has the piece of making an uproar (2), its characterized in that of falling: the utility model discloses a loudspeaker aluminum basin frame, including loudspeaker aluminum basin frame main part (1), the bottom fixed mounting of loudspeaker aluminum basin frame main part (1) has antidetonation component (3), the outside of loudspeaker aluminum basin frame main part (1) is provided with spacing part (5), the bottom fixed mounting of antidetonation component (3) has protection component (4), antidetonation component (3) are including antidetonation base (31), damping antidetonation ware (32) and antidetonation aluminum plate (33), the top of damping antidetonation ware (32) and the bottom fixed connection of loudspeaker aluminum basin frame main part (1), spacing part (5) are including spacing cover shell (51), buffer spring two (54) and spacing clamp splice (56), spacing clamp splice (56) set up the inside at spacing cover shell (51).

2. The thickened anti-seismic loudspeaker aluminum frame according to claim 1, characterized in that: antidetonation aluminum plate (33) fixed mounting is in the bottom of damping antidetonation ware (32), the bottom fixedly connected with buffer spring (34) of antidetonation aluminum plate (33), the one end fixed mounting of buffer spring (34) has antidetonation subassembly (35).

3. The thickened anti-seismic loudspeaker aluminum frame according to claim 2, characterized in that: the anti-seismic device is characterized in that a limiting supporting plate (36) is fixedly mounted at the bottom of the anti-seismic assembly (35), an anti-seismic casing is fixedly mounted on the surface of the anti-seismic base (31), and the limiting supporting plate (36) is fixedly mounted inside the anti-seismic casing.

4. The thickened anti-seismic loudspeaker aluminum frame according to claim 1, characterized in that: the protection component (4) comprises a damping base, a damping plate (41) is movably mounted at the top of an inner cavity of the damping base, and a damping shock absorption rod (42) is movably connected inside the damping plate (41).

5. The thickened anti-seismic loudspeaker aluminum frame according to claim 4, characterized in that: damping spring ware (43) have been cup jointed in the surface activity of damping shock attenuation pole (42), the bottom fixed mounting of shock attenuation board (41) has buffer seat (44), the internal fixed surface of buffer seat (44) installs bradyseism subassembly (45), the bottom fixed mounting of bradyseism subassembly (45) has bumper shock absorber (46), bumper shock absorber (46) fixed mounting is in vibration damping mount's inner chamber bottom.

6. The thickened anti-seismic loudspeaker aluminum frame according to claim 1, characterized in that: the inner wall swing joint of spacing cover shell (51) has regulation pole (52), the one end fixed mounting of adjusting pole (52) has resistance board (53), resistance board (53) set up the inside at spacing cover shell (51).

7. The thickened anti-seismic loudspeaker aluminum frame according to claim 6, characterized in that: one side of resistance plate (53) and the one end fixed connection of second buffer spring (54), the other end fixed mounting of second buffer spring (54) has limiting plate (55), limiting clamp splice (56) fixed mounting is in one side of limiting plate (55).