CN218514495U

CN218514495U - High elasticity vibrating diaphragm

Info

Publication number: CN218514495U
Application number: CN202221702949.2U
Authority: CN
Inventors: 胡大松
Original assignee: Dongguan Zeyun Electronics Co ltd
Current assignee: Dongguan Zeyun Electronics Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-02-21
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a stereo set technical field just discloses a high elasticity diaphragm that shakes, which comprises a fixed base, the inner chamber of fixing base is equipped with built-in groove, built-in inslot movable mounting has the clamp splice, mounting groove one has been seted up to the inside of clamp splice, the bottom fixed mounting of mounting groove one has the spring of going up, the top fixedly connected with holding down plate of spring of going up, the last fixed surface of holding down plate installs the internal stay spring. The utility model discloses an utilize inside mounting groove one of clamp splice, the top board, the holding down plate, the holding down spring, go up the top spring, the organizational structure of internal stay spring and kelly, the device accessible control kelly and then reach the control to top board and holding down plate and make it press from both sides tightly original diaphragm that shakes, promote the clamp splice, and then control its elasticity, the device is effectual to have improved the effect in the use of equipment, be convenient for adjust the tone quality of its stereo set simultaneously, the adjustment method of stereo set has been improved, the quality of volume has been improved.

Description

High elasticity vibrating diaphragm

Technical Field

The utility model relates to a stereo set technical field specifically is a high elasticity diaphragm piece that shakes.

Background

The bass diaphragm is a circular common yellow gauze-shaped film with wavy veins below the loudspeaker cone, and has the following functions in sound production: the voice coil pushes the cone to move, and the action point of the force is located at the joint of the voice coil and the cone. When moving, the vibrating diaphragm can give a traction force to the cone, and the action point is between the folding ring and the cone. Because of the existence of powerful action points, the cone and the basin are not uniformly stressed. Once the diaphragm is not rigid enough, it will deform under the action of force. Many active sound boxes have a great relationship to sound breaking while being loud, even losing definition completely.

The elasticity and the material of diaphragm piece decide the tone quality effect of stereo set, and the diaphragm piece in the stereo set that has now can't adjust its diaphragm piece's elasticity, lead to its audio only can adjust it through the sound size of stereo set, the mode of this kind of adjustment leads to its result of use not good in the use, and can't adjust the diaphragm piece of different materials, for this reason the utility model discloses release a high elasticity diaphragm piece.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high elasticity diaphragm piece possesses and is convenient for change the advantage that can carry out control to its elasticity to the vibrating diaphragm piece, the tone quality effect of stereo set has been decided to the elasticity and the material of vibrating diaphragm piece, and the vibrating diaphragm piece in the current stereo set can't adjust its vibrating diaphragm piece's elasticity, the sound size that leads to its audio to only can pass through the stereo set adjusts it, the mode of this kind of adjustment leads to its result of use not good in the use, and can't carry out the problem of adjusting to the vibrating diaphragm piece of different materials.

The utility model provides a following technical scheme: the utility model provides a high elasticity diaphragm that shakes, includes the fixing base, the inner chamber of fixing base is equipped with built-in groove, built-in inslot movable mounting has the clamp splice, mounting groove one has been seted up to the inside of clamp splice, the bottom fixed mounting of mounting groove one has last top spring, the top fixedly connected with holding down plate of last top spring, the last fixed surface of holding down plate installs interior vaulting spring, the other end fixedly connected with top board of interior vaulting spring, the top fixed mounting of top board has the holding down spring, mounting groove two has been seted up to the upper surface of clamp splice, slider and kelly are installed to the inner chamber of mounting groove two, the kelly is located the right side of slider, the fixed surface of fixing base installs mounting hole and spout, the middle part fixed mounting of spout has the latch, fixing base inner chamber middle part is equipped with the diaphragm body that shakes.

Preferably, the quantity value of spout and mounting hole all has four, four the interval between spout and the mounting hole equals, and four spout and mounting hole form the symmetry with the central point of fixing base.

Preferably, the number of the clamping blocks is four, the distance between the four clamping blocks is equal, and the four clamping blocks are all located in the inner cavity of the fixing seat.

Preferably, the upper pressing plate and the lower pressing plate are equal in size, and the upper pressing plate is located above the lower pressing plate.

Preferably, the outer wall of the vibrating diaphragm body is connected with the inner wall of the clamping block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this high elasticity diaphragm that shakes, through utilizing the inside mounting groove of clamp splice one, the top board, the holding down plate, the holding down spring, go up the top spring, the organizational structure of internal stay spring and kelly, the device accessible control kelly and then reach the control to top board and holding down plate and make it press from both sides tightly original diaphragm that shakes, promote the clamp splice, and then control its elasticity, the device is effectual to have improved the effect in the equipment use, be convenient for simultaneously adjust the tone quality of its stereo set, the adjustment method of stereo set has been improved, the quality of volume has been improved.

2. This high elasticity diaphragm that shakes, through the subassembly that adopts spout and latch cooperation top board and holding down plate, the device can be better carry out the change of diaphragm to equipment, according to the diaphragm of the selected different materials of customer's demand and then reach the purpose of being convenient for its change, the indirectness has improved the effect that its equipment tone quality promoted.

Drawings

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

FIG. 2 is a schematic view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a fixed seat; 2. mounting holes; 3. a diaphragm body; 4. a built-in groove; 5. a chute; 6. clamping teeth; 7. a clamping block; 8. a first mounting groove; 9. an upper pressure plate; 10. a lower pressing plate; 11. pressing down the spring; 12. A spring is pushed up; 13. an inner supporting spring; 14. a slider; 15. a second mounting groove; 16. and (5) clamping the rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high elastic diaphragm includes a fixing base 1, and is characterized in that: inner chamber of fixing base 1 is equipped with built-in groove 4, movable mounting has clamp splice 7 in the built-in groove 4, mounting groove 8 has been seted up to clamp splice 7's inside, the bottom fixed mounting of mounting groove 8 has last top spring 12, the top fixedly connected with holding down plate 10 of last top spring 12, the last fixed surface of holding down plate 10 installs interior supporting spring 13, the other end fixedly connected with top board 9 of interior supporting spring 13, the top fixed mounting of top board 9 has holding down spring 11, mounting groove two 15 has been seted up to the upper surface of clamp splice 7, slider 14 and kelly 16 are installed to the inner chamber of mounting groove two 15, kelly 16 is located slider 14's right side, the fixed surface of fixing base 1 installs mounting hole 2 and spout 5, the middle part fixed mounting of spout 5 has latch 6, 1 inner chamber middle part is equipped with diaphragm body 3 that shakes.

Wherein; the quantity value of spout 5 and mounting hole 2 all has four, and the interval between four spouts 5 and the mounting hole 2 equals, and four spouts 5 and mounting hole 2 form the symmetry with the central point of fixing base 1.

Wherein; the number value of clamp splice 7 has four, and the interval between four clamp splices 7 is equal, and four clamp splices 7 all are located the inner chamber of fixing base 1.

Wherein; through the subassembly that adopts spout 5 and latch 6 cooperation top board 9 and holding down plate 10, the device can be better carry out the change of diaphragm to equipment, select the diaphragm of different materials and then reach the purpose of being convenient for its change according to customer's demand, and indirectness has improved the effect that its equipment tone quality promoted.

Wherein; the upper press plate 9 and the lower press plate 10 are equal in size, and the upper press plate 9 is located above the lower press plate 10.

Wherein; the outer wall of the diaphragm body 3 is connected with the inner wall of the clamping block 7.

Wherein; through utilizing inside mounting groove 8 of clamp splice 7, top board 9, holding down plate 10, hold down spring 11, go up top spring 12, the organizational structure of internal stay spring 13 and kelly 16, the device accessible control kelly 16 and then reach the control to top board 9 and holding down plate 10 and make it press from both sides tightly original diaphragm piece, promote clamp splice 7, and then control its elasticity, the device is effectual the effect in the equipment use that has improved, be convenient for adjust the tone quality of its stereo set simultaneously, the adjustment method of stereo set has been improved, the quality of volume has been improved.

The theory of operation, at first, through promoting clamp splice 7, make clamp splice 7 carry out the offset, stretch out and draw back, and then make its subassembly through top board 9 and holding down plate 10 press from both sides tight vibrating diaphragm piece body 3 in the use, and then make its elasticity of its vibrating diaphragm piece body 3 of control that it can be better, and then reach the effect that changes tone quality, and control vibrating diaphragm piece body 3's elasticity through pulling kelly 16, and then change it as required to original vibrating diaphragm piece body 3 of equipment through the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high elasticity diaphragm that shakes, includes fixing base (1), its characterized in that: the inner chamber of fixing base (1) is equipped with built-in groove (4), movable mounting has clamp splice (7) in built-in groove (4), mounting groove (8) have been seted up to the inside of clamp splice (7), the bottom fixed mounting of mounting groove (8) has last top spring (12), go up top fixedly connected with holding down plate (10) of top spring (12), last fixed surface of holding down plate (10) installs interior supporting spring (13), the other end fixedly connected with top board (9) of interior supporting spring (13), the top fixed mounting of top board (9) has holding down spring (11), mounting groove two (15) have been seted up to the upper surface of clamp splice (7), slider (14) and kelly (16) are installed to the inner chamber of mounting groove two (15), kelly (16) are located the right side of slider (14), the fixed surface of fixing base (1) installs mounting hole (2) and spout (5), the middle part fixed mounting of spout (5) has latch (6), fixing base (1) inner chamber is equipped with the body that shakes (3).

2. A high-elasticity diaphragm according to claim 1, wherein: the quantity value of spout (5) and mounting hole (2) all has four, four interval between spout (5) and mounting hole (2) equals, and four spout (5) and mounting hole (2) form the symmetry with the central point of fixing base (1).

3. A high-elasticity diaphragm according to claim 1, wherein: the number value of clamp splice (7) has four, four the interval between clamp splice (7) equals, just four clamp splice (7) all are located the inner chamber of fixing base (1).

4. A high-elasticity diaphragm according to claim 1, wherein: the size of the upper pressing plate (9) is equal to that of the lower pressing plate (10), and the upper pressing plate (9) is located above the lower pressing plate (10).

5. A high-elasticity diaphragm according to claim 1, wherein: the outer wall of the diaphragm body (3) is connected with the inner wall of the clamping block (7).