CN214014523U - Ultra-thin ultralow frequency type speaker system - Google Patents
Ultra-thin ultralow frequency type speaker system Download PDFInfo
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- CN214014523U CN214014523U CN202023291103.8U CN202023291103U CN214014523U CN 214014523 U CN214014523 U CN 214014523U CN 202023291103 U CN202023291103 U CN 202023291103U CN 214014523 U CN214014523 U CN 214014523U
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Abstract
The utility model relates to the technical field of loudspeakers and discloses an ultra-thin ultra-low frequency loudspeaker system, which comprises a shell, a basin frame, a vibrating diaphragm, a voice coil and a magnetic component, wherein the top of the basin frame is fixedly provided with a snap ring, the top of the shell is provided with an opening, the snap ring is clamped and arranged at the opening, both sides of the snap ring are fixedly provided with fixed columns, both sides of the top of the shell are provided with jacks through which the fixed columns pass, the inside of the fixed columns is provided with a cavity, and the inside of cavity is equipped with the chucking mechanism that sets up with the top joint of casing, and the bottom symmetry of casing is fixed and is equipped with two elastic telescopic links, and the upper end of two elastic telescopic links is fixed jointly and is equipped with the tray, and the bottom of basin frame is located the inside of tray, and chucking mechanism includes movable block, first spring and fixture block, and the movable block is symmetrical slip and sets up in the inside of cavity, and first spring is transversely to be located between two movable blocks. The utility model discloses the dismouting maintenance of being convenient for has reduced maintenance intensity, does benefit to and uses widely.
Description
Technical Field
The utility model relates to a speaker technical field especially relates to an ultra-thin ultralow frequency type speaker system.
Background
The speaker is also called a horn. It is a very common electroacoustic transducer, and can be found in electronic and electric equipment for producing sound.
The ultra-thin ultralow frequency type speaker system at present generally comprises basin frame, vibrating diaphragm, voice coil loudspeaker voice coil and magnetic component, and it is when the casing installation with the audio amplifier, all adopts a plurality of fix with screws, appears damaging in the later stage, and the staff of being not convenient for carries out the dismouting maintenance to it to staff's maintenance intensity has been increased. Therefore, the utility model provides an ultra-thin ultralow frequency type speaker system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art ultra-thin ultralow frequency type speaker system and be not convenient for the staff to carry out the dismouting maintenance to it to the problem of staff's maintenance intensity has been increased, and the ultra-thin ultralow frequency type speaker system who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an ultrathin ultralow-frequency loudspeaker system comprises a shell, a basin frame, a vibrating diaphragm, a voice coil and a magnetic assembly, wherein a snap ring is fixedly arranged at the top of the basin frame, an opening is formed in the top of the shell, the snap ring is clamped and arranged at the opening, fixing columns are fixedly arranged on two sides of the snap ring, jacks through which the fixing columns penetrate are formed in two sides of the top of the shell, a cavity is formed in each fixing column, a clamping mechanism clamped and arranged with the top of the shell is arranged in the cavity, two elastic telescopic rods are symmetrically and fixedly arranged at the bottom of the shell, a tray is fixedly arranged at the upper ends of the two elastic telescopic rods together, and the bottom of the basin frame is positioned in the tray;
the clamping mechanism comprises moving blocks, first springs and clamping blocks, the moving blocks are symmetrically arranged in the cavity in a sliding mode, the first springs are transversely arranged between the two moving blocks, two ends of each first spring are fixedly connected with the side walls of the two moving blocks respectively, the clamping blocks are fixedly arranged on one sides, far away from the first springs, of the moving blocks, and the clamping blocks are far away from the outer portions, penetrating through the fixed columns, of the moving blocks and are connected with the top of the shell in a clamping mode.
Preferably, the elastic telescopic rod comprises a sleeve, a moving rod and a second spring, the sleeve is fixedly arranged at the bottom of the shell, the moving rod is arranged in the sleeve, the lower end of the moving rod is fixedly connected to the bottom of the sleeve through the second spring, and the upper end of the moving rod extends to the outside of the sleeve and is fixedly connected with the lower surface of the tray.
Preferably, the fixture block is a wedge-shaped block, the inclined surface of the fixture block is arranged outside the fixing column, and the inclined surface of the fixture block is arranged upwards.
Preferably, the cross section of the clamping ring is of an L-shaped structure, and a rubber sealing gasket is fixedly arranged on the side of the outer wall of the clamping ring.
Preferably, the tray is arranged in a U-shaped structure.
Preferably, the basin frame is fixedly bonded between the snap rings by glue.
Compared with the prior art, the utility model provides an ultra-thin ultralow frequency type speaker system possesses following beneficial effect:
1. this ultra-thin ultralow frequency type speaker system through snap ring, fixed column, movable block, first spring and the fixture block that is equipped with, the staff of being convenient for is with dismouting between basin frame and the casing to the staff of being convenient for maintains its inside component, has reduced staff's maintenance intensity.
2. This ultra-thin ultralow frequency type speaker system through sleeve, carriage release lever, second spring and the tray that is equipped with, can provide a better holding up holding power for the bottom of basin frame to guarantee the steadiness that basin frame and casing are connected.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the dismouting maintenance of being convenient for has reduced maintenance intensity, does benefit to and uses widely.
Drawings
Fig. 1 is a schematic structural diagram of an ultra-thin and ultra-low frequency speaker system according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural view of the elastic telescopic rod in fig. 1.
In the figure: the device comprises a shell 1, a basin frame 2, a vibrating diaphragm 3, a voice coil 4, a magnetic component 5, a snap ring 6, a fixed column 7, an elastic telescopic rod 8, a tray 9, a moving block 10, a first spring 11, a clamping block 12, a sleeve 13, a moving rod 14, a second spring 15 and a rubber sealing gasket 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an ultra-thin ultra-low frequency speaker system comprises a housing 1, a frame 2, a diaphragm 3, a voice coil 4 and a magnetic assembly 5, wherein a snap ring 6 is fixedly arranged at the top of the frame 2, the frame 2 is fixedly bonded between the snap rings 6 by glue, an opening is arranged at the top of the housing 1, the snap ring 6 is clamped at the opening, the cross section of the snap ring 6 is of an L-shaped structure, a rubber gasket 16 is fixedly arranged at the outer wall side of the snap ring 6, fixing posts 7 are fixedly arranged at both sides of the snap ring 6, jacks through which the fixing posts 7 pass are respectively arranged at both sides of the top of the housing 1, a cavity is arranged inside the fixing posts 7, a clamping mechanism is arranged in clamping connection with the top of the housing 1 in a clamping manner inside the cavity, two elastic telescopic rods 8 are symmetrically and fixedly arranged at the bottom of the housing 1, a tray 9 is jointly fixed at the upper ends of the two elastic telescopic rods 8, and the bottom of the frame 2 is positioned inside the tray 9, the tray 9 is arranged in a U-shaped structure;
the clamping mechanism comprises a moving block 10, a first spring 11 and a clamping block 12, the moving block 10 is symmetrically arranged in the cavity in a sliding mode, the first spring 11 is transversely arranged between the two moving blocks 10, two ends of the first spring 11 are fixedly connected with the side walls of the two moving blocks 10 respectively, the clamping block 12 is fixedly arranged on one side, far away from the first spring 11, of the moving block 10, the clamping block 12 is far away from the moving block 10, penetrates through the outer portion of the fixed column 7 and is clamped with the top of the shell 1, the clamping block 12 is a wedge-shaped block, the inclined surface of the clamping block 12 is located on the outer portion of the fixed column 7, and the inclined surface of the clamping block 12 faces upwards.
The elastic telescopic rod 8 comprises a sleeve 13, a moving rod 14 and a second spring 15, the sleeve 13 is fixedly arranged at the bottom of the shell 1, the moving rod 14 is arranged inside the sleeve 13, the lower end of the moving rod 14 is fixedly connected to the bottom of the sleeve 13 through the second spring 15, and the upper end of the moving rod 14 extends to the outside of the sleeve 13 and is fixedly connected with the lower surface of the tray 9.
In the utility model, when the basin frame 2 and the shell 1 need to be detached for maintenance, the clamping blocks 12 on both sides are pressed by the hands of the worker, so that the clamping blocks 12 move to the inside of the fixed columns 7 and extrude the first springs 11 through the moving blocks 10, after the clamping blocks 12 completely move to the inside of the fixed columns 7, the fixed columns 7 are pressed down to push the clamping blocks into the inside of the middle shell 1, so that the basin frame 2 can be separated from the top of the shell 1, when the basin frame 2 is pressed into the shell 1, the bottom of the basin frame 2 can be pressed into the inside of the sleeve 13 through the tray 9 so that the moving rod 14 can be pressed into the second springs 15, and then the basin frame 2 can be directly taken out from the inside of the tray 9, thereby facilitating the maintenance of the worker; after maintenance, the basin stand 2 is inserted into the tray 9, so that the fixing posts 7 on the snap ring 6 are inserted into the jacks at the top of the shell 1, and the snap blocks 12 are automatically clamped with the bottom of the shell 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An ultra-thin ultra-low frequency speaker system comprises a shell (1), a basin frame (2), a vibrating diaphragm (3), a voice coil (4) and a magnetic component (5), it is characterized in that a snap ring (6) is fixedly arranged at the top of the basin frame (2), an opening is arranged at the top of the shell (1), the snap ring (6) is clamped at the opening, the two sides of the snap ring (6) are both fixedly provided with fixing columns (7), jacks through which the fixing columns (7) penetrate are formed in both sides of the top of the shell (1), cavities are formed in the fixing columns (7), a clamping mechanism clamped with the top of the shell (1) is arranged in the cavity, two elastic telescopic rods (8) are symmetrically and fixedly arranged at the bottom of the shell (1), a tray (9) is fixedly arranged at the upper ends of the two elastic telescopic rods (8) together, and the bottom of the basin stand (2) is positioned in the tray (9);
the clamping mechanism comprises moving blocks (10), first springs (11) and clamping blocks (12), the moving blocks (10) are symmetrically arranged in the cavity in a sliding mode, the first springs (11) are transversely arranged between the two moving blocks (10), two ends of each first spring (11) are fixedly connected with the side walls of the two moving blocks (10), the clamping blocks (12) are fixedly arranged on one side, far away from the first springs (11), of each moving block (10), and the clamping blocks (12) are far away from the outer portion, penetrating through the fixed columns (7), of the moving blocks (10) and are clamped with the top of the shell (1).
2. The ultra-thin ultra-low frequency speaker system according to claim 1, wherein the elastic telescopic rod (8) comprises a sleeve (13), a moving rod (14) and a second spring (15), the sleeve (13) is fixedly disposed at the bottom of the housing (1), the moving rod (14) is disposed inside the sleeve (13), the lower end of the moving rod (14) is fixedly connected to the bottom of the sleeve (13) through the second spring (15), and the upper end of the moving rod (14) extends to the outside of the sleeve (13) and is fixedly connected to the lower surface of the tray (9).
3. The ultra-thin and ultra-low frequency speaker system as claimed in claim 1, wherein the latch (12) is a wedge-shaped latch, the inclined surface of the latch (12) is disposed outside the fixing post (7), and the inclined surface of the latch (12) is disposed upward.
4. The ultra-thin and ultra-low frequency type speaker system as claimed in claim 1, wherein the cross-section of the snap ring (6) is an L-shaped structure, and a rubber packing (16) is fixedly provided at an outer wall side of the snap ring (6).
5. An ultra-thin and ultra-low frequency speaker system as claimed in claim 1, wherein said tray (9) is disposed in a U-shaped configuration.
6. The ultra-thin and ultra-low frequency speaker system as claimed in claim 1, wherein the frame (2) is fixedly bonded to the ring (6) by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291103.8U CN214014523U (en) | 2020-12-30 | 2020-12-30 | Ultra-thin ultralow frequency type speaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291103.8U CN214014523U (en) | 2020-12-30 | 2020-12-30 | Ultra-thin ultralow frequency type speaker system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214014523U true CN214014523U (en) | 2021-08-20 |
Family
ID=77295150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023291103.8U Active CN214014523U (en) | 2020-12-30 | 2020-12-30 | Ultra-thin ultralow frequency type speaker system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214014523U (en) |
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2020
- 2020-12-30 CN CN202023291103.8U patent/CN214014523U/en active Active
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