CN113347537B

CN113347537B - Inclined plane super bass loudspeaker T iron

Info

Publication number: CN113347537B
Application number: CN202110714300.6A
Authority: CN
Inventors: 钱天翼
Original assignee: Zhejiang Ousai Electronics Co ltd
Current assignee: Zhejiang Ousai Electronics Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-09-16
Anticipated expiration: 2041-06-26
Also published as: CN113347537A

Abstract

A T iron of an inclined plane subwoofer belongs to the field of loudspeakers; including T iron main part, T iron main part is connected with magnet, still be connected with punch holder, its characterized in that on the magnet: the heat dissipation structure is arranged in the T iron main body and used for dissipating heat when the loudspeaker is used; the T iron main body can be fixed on the magnet supporting mechanism, and the supporting mechanism is arranged in the T iron main body and is used for supporting the clamping structure at a required position when the clamping structure works; the meshing structure is arranged in the T iron main body and can drive the locking structure to be locked or unlocked according to requirements; the switch assembly is arranged on the T iron main body and used for providing power for the meshing structure when the T iron main body is mounted or dismounted.

Description

Inclined plane super bass loudspeaker T iron

Technical Field

The invention belongs to the field of loudspeakers, and particularly relates to a T-shaped iron of an inclined plane subwoofer.

Background

T iron, also called electrician iron, is pure iron in texture. It is a component part of the sound unit. In the sound unit, the main role of the T-iron is to be magnetically conductive in the energized state, but it has no remanence. After the sound box is powered off, the magnetic field disappears, and the magnetism of the sound box also disappears immediately. Therefore, the purity of the T-iron directly affects the efficiency of the operation of the sound unit and some important parameters of the non-linear distortion. Associated with the T-iron is a clamp plate, both of which together are an integral part of the sound unit. While the thickness of the clamp plate directly affects the stroke of the sound unit, for a long stroke unit, the T-iron and the clamp plate are very thick, and can basically enable the whole stroke of the voice coil to perform the magnetic induction line cutting movement. At present, T iron on the market is mainly fixed through glue and a magnet, so that the T iron is not convenient to disassemble or assemble, and the T iron convenient to assemble or disassemble is needed.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art and provides the T-shaped iron of the inclined plane subwoofer.

The technical problem of the invention is mainly solved by the following technical scheme: the utility model provides a heavy woofer T iron in inclined plane, includes the iron main part of T, the iron main part of T is connected with magnet, still be connected with punch holder, its characterized in that on the magnet:

the heat dissipation structure is arranged in the T iron main body and used for dissipating heat when the loudspeaker is used;

the locking structures are connected with the T-shaped iron main body and the magnets and symmetrically arranged on two sides of the T-shaped iron main body, so that the T-shaped iron main body can be fixed on the magnets;

the supporting mechanism is arranged in the T-shaped iron main body and used for abutting the clamping and locking structure at a required position when the clamping and locking structure works;

the meshing structure is arranged in the T-shaped iron main body and can drive the locking structure to be locked or unlocked according to requirements;

the switch assembly is arranged on the T iron main body and used for installing or disassembling the T iron main body and providing the meshing structure power.

Preferably, the heat dissipation structure comprises heat dissipation holes formed in the T iron body and heat conduction rods installed in the middle of the heat dissipation holes and used for conducting heat.

Preferably, the locking structure comprises clamping grooves which are formed in the bottoms of the magnets and are symmetrically arranged, and clamping hooks which are fixedly installed on the meshing structure and matched with the clamping grooves.

Preferably, the supporting mechanism comprises a fixed plate and a fixed plate which are fixedly installed in the T-shaped iron body, a transverse plate and an elastic assembly are arranged on the fixed plate, a lifting rod and a hinge rod are installed on the elastic assembly, one end of the hinge rod is hinged to the other end of the clamping hook, and the hinge rod is hinged to the lifting rod and symmetrically arranged.

Preferably, the elastic assembly comprises a sleeve fixedly arranged on the transverse plate, a stop lever arranged on the lifting rod and a spring arranged between the stop lever and the sleeve, and the lifting rod and the sleeve are also provided with a limiting structure.

Preferably, the limiting structure comprises a limiting groove formed in the sleeve and a limiting block fixedly arranged on the lifting rod and matched with the limiting groove.

Preferably, the meshing structure is including rotating the installation just fixed gear and the fixed installation that is the symmetry setting that is provided with the trip on the diaphragm just on the switch module and with the rack plate of gear adaptation.

Preferably, the switch assembly comprises a pull rod movably arranged on the T iron main body, a handle fixedly arranged on the pull rod and a movable rod, wherein one end of the movable rod is fixedly arranged on the pull rod, and the other end of the movable rod is provided with the rack plate which is symmetrically arranged.

The invention has the following beneficial effects: when using, be close to T iron main part and magnet each other, when the will laminating soon, the kayser structure is extrudeed, and with the mutual adaptation of magnet, thereby fix T iron main part on magnet, this moment under supporting mechanism's effect, fix kayser structure firmly in magnet, and restrict the motion of meshing structure and switch module, when needs are dismantled, manual drive switch module, thereby drive meshing structure work, and drive kayser structure unblock, supporting mechanism is compressed this moment, T iron main part and magnet alternate segregation, when the speaker circular telegram produces the heat, dispel the heat to the speaker through radiator unit.

Drawings

FIG. 1 is a schematic of one embodiment of the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

FIG. 3 is a partial schematic view of the support mechanism of the present invention;

FIG. 4 is a schematic view showing the connection between the handle and the pull rod according to the present invention;

in the figure: the device comprises a 1-T iron main body, 2-magnets, 3-upper clamping plates, 4-heat conducting rods, 5-heat radiating holes, 6-pull rods, 7-handles, 8-movable rods, 9-rack plates, 10-gears, 11-fixed plates, 12-transverse plates, 13-sleeves, 14-limiting grooves, 15-lifting rods, 16-limiting blocks, 17-springs, 18-gear rods, 19-hinged rods and 20-clamping hooks.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

Example (b): the utility model provides a sloping bass speaker T iron, as shown in fig. 1-4, a sloping bass speaker T iron, includes T iron main part 1, T iron main part 1 is connected with magnet 2, still be connected with punch holder 3 on magnet 2, its characterized in that:

the heat dissipation structure is arranged in the T iron main body 1 and used for dissipating heat when the loudspeaker is used;

the locking structure is connected with the T-shaped iron main body 1 and the magnet 2 and symmetrically arranged on two sides of the T-shaped iron main body 1, so that the T-shaped iron main body 1 can be fixed on the magnet 2; the supporting mechanism is arranged in the T-shaped iron main body 1 and used for supporting the clamping and locking structure at a required position when the clamping and locking structure works;

the meshing structure is arranged in the T-shaped iron main body 1 and can drive the locking structure to be locked or unlocked according to requirements;

the switch assembly is arranged on the T iron main body 1 and used for installing or disassembling the T iron main body 1 and providing the meshing structure power.

In the embodiment of the invention, when the T-shaped iron body is used, the T-shaped iron body and the magnet are close to each other, when the T-shaped iron body is to be attached, the clamping and locking structure is extruded and is matched with the magnet, so that the T-shaped iron body is fixed on the magnet, at the moment, the clamping and locking structure is firmly fixed in the magnet under the action of the supporting mechanism and limits the movement of the meshing structure and the switch component, when the T-shaped iron body needs to be detached, the switch component is manually driven to drive the meshing structure to work and drive the clamping and locking structure to be unlocked, at the moment, the supporting mechanism is compressed, the T-shaped iron body is separated from the magnet, and when the loudspeaker is electrified to generate heat, the heat is radiated to the loudspeaker through the heat radiation component.

In one embodiment, the heat dissipation structure comprises heat dissipation holes 5 formed in the T-iron body 1 and heat conduction rods 4 installed in the middle of the heat dissipation holes 5 for conducting heat.

In the embodiment of the invention, when the loudspeaker works to generate heat in use, the heat is discharged to the outside air through the heat dissipation holes 5 and the heat conduction rod 4, wherein the heat conduction rod 4 is made of heat conduction materials and has good heat conduction performance.

In one embodiment, the locking structure comprises clamping grooves which are symmetrically arranged and arranged at the bottom of the magnet 2, and a clamping hook 20 which is fixedly arranged on the meshing structure and matched with the clamping grooves.

In the embodiment of the present invention, when the hook 20 moves to the slot position, the hook 20 is designed to be an inclined surface, and will deflect and compress the supporting mechanism when contacting with the slot, and when the hook 20 enters the slot, the supporting mechanism resets and fixes the hook 20 at the position matched with the slot.

The utility model provides an embodiment, the supporting mechanism includes fixed mounting and is in fixed plate 11 and fixed mounting in the T iron main part 1 diaphragm 12 and setting on the fixed plate 11 are in elastic component on the diaphragm 12, last lifter 15 and the one end of installing of elastic component articulate the trip 20 other end with lifter 15 is articulated and be the hinge bar 19 of symmetry setting.

In the embodiment of the invention, when the detachable lifting device is used, the hinge rod 19 fixes the hook 20 at the position of the clamping groove under the action of the elastic component, and when the detachable lifting device needs to be detached, the hook 20 is separated from the clamping groove, and the hinge rod 19 drives the lifting rod 15 to compress the elastic component downwards.

In one embodiment, the elastic assembly includes a sleeve 13 fixedly disposed on the transverse plate 12, a shift lever 18 mounted on the lifting lever 15, and a spring 17 disposed between the shift lever 18 and the sleeve 13, and the lifting lever 15 and the sleeve 13 are further provided with a limiting structure.

In the embodiment of the invention, when in use, the spring 17 is in a normal state in an initial state, when the lifting rod 15 moves towards the interior of the sleeve 13, the spring 17 is compressed through the stop lever 18, and the movement range of the lifting rod 15 is limited under the action of the limiting structure.

In one embodiment, the limiting structure includes a limiting groove 14 formed on the sleeve 13 and a limiting block 16 fixedly disposed on the lifting rod 15 and adapted to the limiting groove.

In the embodiment of the invention, when the lifting rod 15 moves towards the inside of the sleeve 13 in use, the lifting rod 15 can only move for a certain distance under the action of the limiting block 16 and the limiting groove 14, and the rotating distance of the clamping hooks 20 is too large, so that the clamping hooks collide with each other and are damaged.

The utility model provides an embodiment, the engaged structure is including rotating to be installed on diaphragm 12 and the fixed gear 10 that is the symmetry setting that is provided with trip 20 and fixed mounting be in on the switch module and with the rack plate 9 of gear 10 adaptation.

In the embodiment of the invention, when the switch component moves, the rack plate 9 is driven to move, so that the gear 10 is driven to rotate, the hook 20 fixed on the gear 10 rotates, and when the hook 20 is matched with the clamping groove, the switch component cannot move due to gravity under the action of the supporting mechanism, so that the rack plate 9 and the gear 10 move.

The utility model provides an embodiment, the switch module sets up including the activity pull rod 6 and the fixed setting that are in on the T iron main part 1 handle 7 and one end fixed mounting on the pull rod 6 the other end is installed on the pull rod 6 rack plate 9 just is the movable rod 8 of symmetry setting.

In the embodiment of the invention, when the T-shaped iron is used and needs to be disassembled, the handle 7 is manually driven to move away from the T-shaped iron main body 1 and drive the pull rod 6 and the movable rod 8 to move, so that the rack plate 9 moves, the gear 10 is driven to rotate, the hook 20 is separated from the clamping groove, and the unlocking is realized.

The principle of the invention is as follows: when T iron main part 1 and magnet 2 are close to each other, trip 20 and draw-in groove contact this moment, trip 20 takes place the skew and gets into in the draw-in groove, and drive the motion of lifter 15 through hinged rod 19, make shelves pole 18 motion, and compression spring 17, when trip 20 gets into the draw-in groove completely, spring 17 elasticity release, thereby it is fixed with trip 20 through hinged rod 19, when needs are dismantled, manpower drive handle 7 moves, drive pull rod 6 and the motion of movable rod 8, make rack plate 9 move, it rotates to drive gear 10, thereby drive trip 20 and draw-in groove separation, when speaker work produced the heat, under the effect of louvre 5 and heat conduction pole 4, dispel the heat to the speaker.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.

Claims

1. The utility model provides a sloping bass loudspeaker T iron, includes T iron main part (1), T iron main part (1) is connected with magnet (2), still be connected with punch holder (3) on magnet (2), its characterized in that:

the heat dissipation structure is arranged in the T iron main body (1) and used for dissipating heat when the loudspeaker is used;

the locking structure is connected with the T iron main body (1) and the magnet (2) and symmetrically arranged on two sides of the T iron main body (1), so that the T iron main body (1) can be fixed on the magnet (2);

the supporting mechanism is arranged in the T-shaped iron main body (1) and used for abutting the clamping and locking structure at a required position when the clamping and locking structure works;

the meshing structure is arranged in the T iron main body (1) and can drive the locking structure to be locked or unlocked according to requirements;

the switch assembly is arranged on the T iron main body (1) and used for providing the meshing structure power when the T iron main body (1) is mounted or dismounted;

the clamping and locking structure comprises clamping grooves which are formed in the bottom of the magnet (2) and are symmetrically arranged, and clamping hooks (20) which are fixedly arranged on the meshing structure and are matched with the clamping grooves;

the supporting mechanism comprises a fixed plate (11) fixedly installed in the T-shaped iron main body (1), a transverse plate (12) fixedly installed on the fixed plate (11) and an elastic assembly fixedly arranged on the transverse plate (12), wherein a lifting rod (15) and hinge rods (19) are movably installed on the elastic assembly, one ends of the hinge rods are hinged to the clamping hooks (20), the other ends of the hinge rods are hinged to the lifting rod (15), and the hinge rods are symmetrically arranged;

the meshing structure comprises symmetrically arranged gears (10) which are rotatably arranged on the transverse plate (12) and are fixedly provided with clamping hooks (20), and rack plates (9) which are fixedly arranged on the switch assembly and are matched with the gears (10);

switch module sets up including the activity pull rod (6) on T iron main part (1) are in with fixed the setting handle (7) and one end fixed mounting on pull rod (6) are in the other end is installed on pull rod (6) rack plate (9) just are movable rod (8) that the symmetry set up.

2. A tilted subwoofer T-iron as claimed in claim 1, wherein: the heat dissipation structure comprises heat dissipation holes (5) formed in the T iron body (1) and heat conduction rods (4) arranged in the middle of the heat dissipation holes (5) and used for conducting heat.

3. A tilted subwoofer T-iron as claimed in claim 2, wherein: elastic component is including fixed setting sleeve (13) on diaphragm (12) and installing shelves pole (18) on lifter (15) and arranging in shelves pole (18) with spring (17) between sleeve (13), lifter (15) with still be provided with limit structure on sleeve (13).

4. A tilted subwoofer T-iron as claimed in claim 3, wherein: the limiting structure comprises a limiting groove (14) formed in the sleeve (13) and a limiting block (16) fixedly arranged on the lifting rod (15) and matched with the limiting groove.