CN210609677U

CN210609677U - Horn fixing mechanism

Info

Publication number: CN210609677U
Application number: CN201922301929.9U
Authority: CN
Inventors: 朱志勇
Original assignee: Jiangsu Chenyou Electronic Technology Co Ltd
Current assignee: Sihong Shangyang Electroacoustic Equipment Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-05-22
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a loudspeaker fixed establishment, including fixed plate, loudspeaker main part, fixed block, spring one, briquetting, sloping block, chute, installation piece, guide arm, recess, round bar, T type pole one, T type pole two, T type piece, spacing groove and spring two. The utility model discloses the loudspeaker main part removes and drives the installation piece and removes, the installation piece removes and drives the chute and removes, make chute inner wall and sloping block laminate mutually, the fixed block continues to remove and extrudees the sloping block, the sloping block receives the extrusion and removes, the sloping block removes and drives the pressure piece and removes, the briquetting removes and extrudees spring one, the elasticity of spring one is convenient for the briquetting and is hugged closely the installation piece, T type piece passes inside the square groove gets into the circular slot, T type pole one rotates and drives the circular slot and rotate and make the draw-in groove align with the fixture block on the T type piece, under the effect of spring elasticity, T type pole two remove and drive T type piece and remove, make the fixture block get into inside the draw-in groove, and then with T type piece joint in the limiting groove, and then will install a fixed.

Description

Horn fixing mechanism

Technical Field

The utility model relates to a loudspeaker fixing device specifically is a loudspeaker fixed establishment belongs to loudspeaker installation technical field.

Background

The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect, and the audio electric energy makes the cone or the diaphragm vibrate and generate resonance with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to generate sound.

The loudspeaker that uses at present has certain defect, lacks supplementary clamping function, causes inconvenient inside electric appliances such as TV set with loudspeaker main part joint, is unfavorable for the follow-up installation of loudspeaker main part, lacks the erection joint function simultaneously, generally through the fixed loudspeaker main part of bolt, and the dismouting of inconvenient loudspeaker main part is changed or is maintained. Therefore, a horn fixing mechanism is proposed to solve the above problems.

Disclosure of Invention

The present invention is directed to a fixing mechanism for a speaker.

The utility model discloses a technical scheme to realize the above purpose, a horn fixing mechanism, which comprises a fixing plate, a horn main body, an auxiliary clamping mechanism and an installation mechanism, wherein the horn main body is installed at the front end of the fixing plate;

the auxiliary clamping mechanism comprises fixing blocks, a first spring, a pressing block, inclined blocks, chutes and mounting blocks, the mounting blocks are fixedly mounted at the top end and the bottom end of the horn main body, the two fixing blocks are symmetrically and fixedly mounted at the front end of the fixing plate, the first spring is fixedly mounted at the bottom end of the fixing block, the bottom end of the first spring is fixedly mounted at the top end of the pressing block, the two inclined blocks are symmetrically and fixedly mounted at the bottom end of the pressing block, the two chutes are symmetrically formed in the top end of the mounting block, and the inclined blocks are mounted inside;

the installation mechanism comprises a round rod, a first T-shaped rod, a second T-shaped rod, a T-shaped block, a limiting groove and a second spring, wherein the two round rods are fixedly installed at the front end of the fixing plate, the installation block is assembled on the annular side face of the round rod, the first T-shaped rod is installed at the left end of the installation block, one end of the first T-shaped rod penetrates through the installation block and extends to the inside of the round rod, the limiting groove is formed in one end of the first round T-shaped rod, the second T-shaped rod is installed at the right end of the installation block, one end of the second T-shaped rod penetrates through the installation block and extends to the inside of the round rod, the T-shaped block is fixedly installed at one end of the second T-shaped rod, the second spring is installed on the annular side face of the T-shaped rod, and two ends of the second spring are respectively.

Preferably, two grooves are symmetrically formed in the bottom end of the fixing block, guide rods are mounted in the grooves, one ends of the guide rods extend to the outer sides of the grooves, and the bottom ends of the guide rods are fixedly mounted at the top end of the fixing block.

Preferably, the auxiliary clamping mechanisms are two groups, the two groups of auxiliary clamping mechanisms are identical in structure, and the two groups of auxiliary clamping mechanisms are symmetrically arranged at the front end of the fixed plate.

Preferably, the limiting groove is composed of a square groove and a circular groove, the square groove is formed in one end of the T-shaped rod, the circular groove is formed in the T-shaped rod, one end of the square groove is communicated with the circular groove, the diameter of the circular groove is larger than that of the square groove, the length of the cross section of the T-shaped block is smaller than that of the square groove and larger than that of the square groove, and the width of the cross section of the T-shaped block is smaller than that of the square groove.

Preferably, two clamping blocks are symmetrically installed at one end of the T-shaped block, two clamping grooves are symmetrically formed in the circular groove, the two clamping grooves are symmetrically formed in two sides of the square groove, and the clamping blocks are installed in the clamping grooves.

Preferably, the installation mechanism is equipped with two, two installation mechanism structures are the same, two installation mechanism symmetry is installed both ends about the loudspeaker main part.

The utility model has the advantages that:

1. the first beneficial effect promotes the loudspeaker main part, and the loudspeaker main part removes and drives the installation piece and remove, and the installation piece removes and drives the chute and remove for the chute inner wall laminates mutually with the sloping piece, and the fixed block continues to remove and extrudees the sloping piece, and the sloping piece receives the extrusion removal, and the sloping piece removes and drives the pressure block and remove, and the briquetting removes and extrudees spring one, makes spring one produce elasticity, and the installation piece is hugged closely to the elasticity briquetting of spring one. The problem that the loudspeaker main body is inconvenient to clamp in an electric appliance such as a television and the like due to the lack of an auxiliary clamping function, and the subsequent installation of the loudspeaker main body is not facilitated is solved;

2. the second beneficial effect, T type pole one and T type pole two insert the completion back, T type piece passes inside the square groove gets into the circular slot, rotate T type pole one, T type pole one rotates and drives the circular slot and rotate and make the draw-in groove align with the fixture block on the T type piece, under the effect of spring elasticity, T type pole two remove and drive T type piece and remove, make the fixture block get into inside the draw-in groove, and then with T type piece joint at the spacing inslot, and then will install a fixed mounting on the circular pole, accomplish the installation of loudspeaker main part, the problem of lacking the erection joint function has been solved, generally, through the fixed-bolt loudspeaker main part, the drawback of the dismouting change or the maintenance of inconvenient loudspeaker main part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

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

FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 4 is the schematic diagram of the T-shaped block clamping structure of the present invention.

In the figure: 1. the loudspeaker comprises a fixing plate, 2, a loudspeaker main body, 3, a fixing block, 4, springs I, 5, a pressing block, 6, an inclined block, 7, an inclined groove, 8, an installation block, 9, a guide rod, 10, a groove, 11, a round rod, 12, T-shaped rods I, 13, T-shaped rods II, 14, T-shaped blocks, 15, a limiting groove, 16 and springs II.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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. 1-4, a horn fixing mechanism includes a fixing plate 1, a horn main body 2, an auxiliary clamping mechanism and an installation mechanism, wherein the horn main body 2 is installed at the front end of the fixing plate 1;

the auxiliary clamping mechanism comprises a fixed block 3, a first spring 4, a pressing block 5, an inclined block 6, a chute 7 and an installation block 8, wherein the installation block 8 is fixedly installed at the top end and the bottom end of the horn main body 2, the two fixed blocks 3 are symmetrically and fixedly installed at the front end of the fixed plate 1, the first spring 4 is fixedly installed at the bottom end of the fixed block 3, the first spring 4 is fixedly installed at the top end of the pressing block 5, the two inclined blocks 6 are symmetrically and fixedly installed at the bottom end of the pressing block 5, the two chutes 7 are symmetrically formed at the top end of the installation block 8, the inclined block 6 is installed in the chute 7, a user places the horn main body 2 at the front end of the fixed plate 1, then the user pushes the horn main body 2, the horn main body 2 moves to drive the installation block 8 to move, the installation block 8 moves to drive the chute 7 to move, so that the, the inclined block 6 is extruded to move, the inclined block 6 moves to drive the pressing block 5 to move, the pressing block 5 moves to extrude the first spring 4, so that the first spring 4 generates elastic force, the pressing block 5 is convenient to cling to the mounting block 8 due to the elastic force of the first spring 4, and the horn main body 2 is convenient to be clamped in an auxiliary mode;

the installation mechanism comprises a round rod 11, a first T-shaped rod 12, a second T-shaped rod 13, a T-shaped block 14, a limiting groove 15 and a second spring 16, wherein the two round rods 11 are fixedly installed at the front end of the fixing plate 1, the installation block 8 is installed on the annular side surface of the round rod 11, the first T-shaped rod 12 is installed at the left end of the installation block 8, one end of the first T-shaped rod 12 penetrates through the installation block 8 and extends into the round rod 11, the limiting groove 15 is formed in one end of the first round T-shaped rod 12, the second T-shaped rod 13 is installed at the right end of the installation block 8, one end of the second T-shaped rod 13 penetrates through the installation block 8 and extends into the round rod 11, the T-shaped block 14 is fixedly installed at one end of the second T-shaped rod 13 and is installed in the limiting groove 15, the second spring 16 is installed on the annular side surface of the second T-shaped rod 13, two ends of the second spring 16 are respectively attached to the second T-shaped rod 13 and the installation block 8, and then a user inserts the, in the process of inserting the second T-shaped rod 13, the second spring 16 is extruded, the second spring 16 generates elastic force, the first T-shaped rod 12 and the second T-shaped rod 13 are inserted to be completed, the T-shaped block 14 penetrates through the square groove to enter the circular groove, then a user rotates the first T-shaped rod 12, the first T-shaped rod 12 rotates to drive the circular groove to rotate to enable the clamping groove to be aligned with a clamping block on the T-shaped block 14, under the action of the first spring 4, the second T-shaped rod 13 moves to drive the T-shaped block 14 to move, the clamping block enters the clamping groove, the T-shaped block 14 is clamped inside the limiting groove 15, the mounting block 8 is fixedly mounted on the circular rod 11, and the mounting of the horn main body 2 is completed.

The bottom end of the fixed block 3 is symmetrically provided with two grooves 10, guide rods 9 are arranged in the grooves 10, one ends of the guide rods 9 extend to the outer sides of the grooves 10, the bottom end of each guide rod 9 is fixedly arranged at the top end of the fixed block 3, and the stability of the movement of the pressing block 5 is improved due to the design of the guide rods 9 and the grooves 10; the auxiliary clamping mechanisms are arranged in two groups, the two groups of auxiliary clamping mechanisms are identical in structure, and the two groups of auxiliary clamping mechanisms are symmetrically arranged at the front end of the fixed plate 1; the limiting groove 15 is composed of a square groove and a round groove, the square groove is formed in one end of the T-shaped rod I12, the round groove is formed in the T-shaped rod I12, one end of the square groove is communicated with the round groove, the diameter of the round groove is larger than the length of the square groove, the length of the cross section of the T-shaped block 14 is smaller than the length of the square groove and larger than the width of the square groove, and the width of the cross section of the T-shaped block 14 is smaller than the width of the square groove; two clamping blocks are symmetrically installed at one end of the T-shaped block 14, two clamping grooves are symmetrically formed in the circular groove and are symmetrically formed in two sides of the square groove, and the clamping blocks are installed in the clamping grooves; the installation mechanism is equipped with two, two installation mechanism structures are the same, two installation mechanism symmetry is installed both ends about loudspeaker main part 2.

The utility model discloses when using, promote loudspeaker main part 2, loudspeaker main part 2 removes and drives installation piece 8 and remove, installation piece 8 removes and drives chute 7 and removes for 7 inner walls of chute and the 6 laminating of sloping block mutually, fixed block 3 continues to remove and extrudes sloping block 6, sloping block 6 receives the extrusion and removes, sloping block 6 removes and drives briquetting 5 and removes, briquetting 5 removes and extrudes spring 4, make spring 4 produce elasticity, the elasticity of spring 4 is convenient for briquetting 5 and is hugged closely installation piece 8.

After T type pole one 12 and T type pole two 13 insert the completion, T type piece 14 passes inside the square groove gets into the circular slot, rotate T type pole one 12, T type pole one 12 rotates and drives the circular slot and rotate and make the draw-in groove align with the fixture block on the T type piece 14, under the effect of spring 4 elasticity, T type pole two 13 remove and drive T type piece 14 and remove, make the fixture block get into inside the draw-in groove, and then with T type piece 14 joint inside spacing groove 15, and then with installation piece 8 fixed mounting on round bar 11, accomplish the installation of loudspeaker main part 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a loudspeaker fixed establishment which characterized in that: the horn device comprises a fixed plate (1), a horn main body (2), an auxiliary clamping mechanism and an installation mechanism, wherein the horn main body (2) is installed at the front end of the fixed plate (1);

the auxiliary clamping mechanism comprises fixing blocks (3), a first spring (4), a pressing block (5), inclined blocks (6), chutes (7) and mounting blocks (8), the mounting blocks (8) are fixedly mounted at the top end and the bottom end of the horn main body (2), the two fixing blocks (3) are symmetrically and fixedly mounted at the front end of the fixing plate (1), the first spring (4) is fixedly mounted at the bottom end of the fixing block (3), the bottom end of the first spring (4) is fixedly mounted at the top end of the pressing block (5), the two inclined blocks (6) are symmetrically and fixedly mounted at the bottom end of the pressing block (5), the two chutes (7) are symmetrically formed at the top end of the mounting block (8), and the inclined blocks (6) are mounted inside the chutes (7;

the mounting mechanism comprises a round rod (11), a first T-shaped rod (12), a second T-shaped rod (13), a T-shaped block (14), a limiting groove (15) and a second spring (16), wherein the two round rods (11) are fixedly mounted at the front end of the fixing plate (1), the mounting block (8) is assembled on the annular side surface of the round rod (11), the first T-shaped rod (12) is mounted at the left end of the mounting block (8), one end of the first T-shaped rod (12) penetrates through the mounting block (8) and extends into the round rod (11), the inside of the round rod (11) is provided, the limiting groove (15) is formed in one end of the first T-shaped rod (12), the second T-shaped rod (13) is mounted at the right end of the mounting block (8), one end of the second T-shaped rod (13) penetrates through the mounting block (8) and extends into the round rod (11), the T-shaped block (14) is fixedly mounted at one end of the second T-shaped rod (13), and the T-, and a second spring (16) is arranged on the annular side surface of the second T-shaped rod (13), and two ends of the second spring (16) are respectively attached to the second T-shaped rod (13) and the mounting block (8).

2. A horn holding mechanism as claimed in claim 1, wherein: two grooves (10) are symmetrically formed in the bottom end of the fixing block (3), guide rods (9) are mounted inside the grooves (10), one ends of the guide rods (9) extend to the outer sides of the grooves (10), and the bottom ends of the guide rods (9) are fixedly mounted on the top end of the fixing block (3).

3. A horn holding mechanism as claimed in claim 1, wherein: the auxiliary clamping mechanisms are two groups, the two groups of auxiliary clamping mechanisms are identical in structure, and the two groups of auxiliary clamping mechanisms are symmetrically arranged at the front end of the fixing plate (1).

4. A horn holding mechanism as claimed in claim 1, wherein: the limiting groove (15) is composed of a square groove and a circular groove, the square groove is formed in one end of the T-shaped rod I (12), the circular groove is formed in the T-shaped rod I (12), one end of the square groove is communicated with the circular groove, the diameter of the circular groove is larger than the length of the square groove, the length of the cross section of the T-shaped block (14) is smaller than the length of the square groove and larger than the width of the square groove, and the width of the cross section of the T-shaped block (14) is smaller than the width of the square groove.

5. A horn holding mechanism as claimed in claim 1 or 4, wherein: two clamping blocks are symmetrically installed at one end of the T-shaped block (14), two clamping grooves are symmetrically formed in the circular groove, the two clamping grooves are symmetrically formed in two sides of the square groove, and the clamping blocks are installed in the clamping grooves.

6. A horn holding mechanism as claimed in claim 1, wherein: the mounting mechanisms are two, two the mounting mechanisms are the same in structure, and are symmetrically mounted at the upper end and the lower end of the horn main body (2).