CN213547744U

CN213547744U - Hanging piece structure of loudspeaker capable of rotating horizontally by 360 degrees

Info

Publication number: CN213547744U
Application number: CN202022497279.2U
Authority: CN
Inventors: 张德顺
Original assignee: Jiashan Future Sound Co ltd
Current assignee: Jiashan Future Sound Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-25
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a but hanging part structure of 360 degrees rotatory speakers of level, including fixed establishment, slewing mechanism, hang mechanism, first snap ring, second snap ring, fixture block, kelly, pressure spring, support board, speaker body and dustproof mechanism. The utility model has the advantages that: the second clamping ring is connected to the rotating mechanism, the first clamping ring rotates on the inner wall of the second clamping ring, the other end of the first clamping ring is clamped inside the second clamping ring, one end of the clamping rod penetrates through the side wall of the second clamping ring and is fixed to the clamping block, the other end of the clamping rod slides on the inner wall of the second clamping ring, the compression spring is sleeved on the side wall of the clamping rod, two ends of the compression spring are respectively fixed to the second clamping ring and the abutting plate, the abutting plate is fixed to the side wall of the clamping rod, the abutting plate slides on the inner wall of the second clamping ring; the clamping rod slides to enable the abutting plate to extrude the pressure spring, so that the clamping rod slides out of the first clamping ring, the first clamping ring is convenient to rotate to install and fix the device, and the device is convenient to lubricate.

Description

Hanging piece structure of loudspeaker capable of rotating horizontally by 360 degrees

Technical Field

The utility model relates to a hanger structure specifically is a hanger structure of speaker that can level 360 degrees rotations, belongs to hanger 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. People probably can often use the speaker in daily life, and the speaker is directly placed on the desktop and is broken more easily when being bumped by the mistake to operating personnel generally use the pendant to hang fixedly to the speaker.

However, after the conventional rotatable hanger structure is used for a long time, internal elements are easy to rust, and an operator may feel astringent when rotating, so that the improvement of the use effect of the hanger structure is not facilitated; in addition, the loudspeaker is generally not easy to take down at any time when hung on equipment, and may need to be detached and installed again by an operator, so that the use efficiency of the loudspeaker is not improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but rotatory hanger part structure of levelness just lies in solving above-mentioned problem, the flexible operation, and the installation of being convenient for also is convenient for operating personnel to install and dismantle the hanger part structure when being convenient for to the lubricated rotating mechanism oiling, and then is favorable to improving operating personnel's work efficiency.

The utility model realizes the above purpose by the following technical proposal, the hanging part structure capable of rotating horizontally comprises a fixing mechanism, the fixing mechanism is connected with a rotating mechanism in a rotating way, the rotating mechanism is connected with a hanging mechanism in a fixed way, the hanging mechanism comprises a first snap ring, a second snap ring, a clamping block, a clamping rod, a pressure spring and a resisting plate, the second snap ring is connected with the rotating mechanism in a fixed way, one end of the first snap ring is connected with the inner wall of the second snap ring in a rotating way and the other end is connected with the inner part of the second snap ring in a clamping way, the clamping rod runs through and is connected with the inner wall of the first snap ring in a sliding way, one end of the clamping rod runs through the side wall of the second snap ring and is fixedly connected with the clamping block, the clamping block is abutted against the side wall of the second snap ring, the other end of the clamping rod is connected with the, the pressure spring cup joint in the lateral wall of kelly and both ends respectively fixed connection in the second snap ring with support the board, support board fixed connection in the lateral wall of kelly and conflict in the inner wall of second snap ring, just support the board slide in the inside of second snap ring, fixed establishment's internally mounted has the speaker body, dustproof mechanism is installed to fixed establishment's lateral wall.

Preferably, in order to make first snap ring reset for the convenience, it still includes torsional spring and guiding axle to hang the mechanism, the both ends fixed mounting of guiding axle in the inner wall of second snap ring, the guiding axle runs through the inner wall of first snap ring just first snap ring rotate connect in the inner wall of second snap ring, the torsional spring cup joint in the lateral wall of guiding axle, the both ends difference fixed connection of torsional spring in first snap ring with the inner wall of second snap ring.

Preferably, for the convenience of installing the fixing ring, the fixing mechanism comprises a housing and a fixing ring, the inside of the housing is fixedly provided with the loudspeaker body, and the fixing ring is in threaded connection with the inner wall of the housing.

Preferably, in order to seal the fixing ring conveniently, the fixing mechanism further comprises a sealing ring, the sealing ring is sleeved on the side wall of the fixing ring and is abutted to the inner wall of the shell, and the sealing ring is of a circular ring-shaped structure.

Preferably, for the convenience of preventing dust to the speaker, dustproof mechanism includes dust screen and bleeder vent, dust screen fixed mounting in the shell is close to the inner wall of speaker body, just the inside of dust screen is equipped with a plurality of the bleeder vent, the dust screen communicate in the inside of shell.

Preferably, for the convenience of fixing the second snap ring, slewing mechanism includes connecting rod and fixed block, connecting rod fixed connection in the inner wall of fixed block, the one end fixed mounting of connecting rod in the bottom of second snap ring and the other end rotate connect in the inner wall of shell.

Preferably, for the convenience of lubricating the ball oiling, slewing mechanism still includes ball, fibre sponge, notes oil pipe and sealing plug, a plurality of the ball is cyclic annular equidistance rotate connect in the inner wall of shell, ball roll connection in the fixed block with the lateral wall of fibre sponge, the fibre sponge bond in the inner wall of shell, notes oil pipe fixed connection in the inner wall and the tip of shell communicate in the fibre sponge, sealing plug threaded connection in the inner wall of notes oil pipe.

The utility model has the advantages that: the second clamping ring is fixedly connected with the rotating mechanism, one end of the first clamping ring is rotatably connected to the inner wall of the second clamping ring, the other end of the first clamping ring is connected to the inside of the second clamping ring in a clamping mode, the clamping rod penetrates through and is connected to the inner wall of the first clamping ring in a sliding mode, one end of the clamping rod penetrates through the side wall of the second clamping ring and is fixedly connected with the clamping block, the clamping block abuts against the side wall of the second clamping ring, the other end of the clamping rod is connected to the inner wall of the second clamping ring in a sliding mode, the compression spring is sleeved on the side wall of the clamping rod, two ends of the compression spring are respectively fixedly connected to the second clamping ring and the abutting plate, the abutting plate is fixedly connected to the side wall of the clamping rod and abuts against the; the pulling fixture block, the kelly slides and makes to support the board extrusion pressure spring, and then makes the kelly from the inside roll-off of first snap ring, and then is convenient for rotate first snap ring and installs fixedly to the speaker to also be convenient for hang it when being convenient for to the speaker is lubricated, improved the availability factor of speaker to a certain extent.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the hanging mechanism and the rotating mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the hanging mechanism and the dust-proof mechanism shown in FIG. 2;

FIG. 4 is an enlarged view of the part A shown in FIG. 2;

fig. 5 is a schematic structural view of the hanging mechanism shown in fig. 1.

In the figure: 1. the device comprises a hanging mechanism, 11, a first clamping ring, 12, a second clamping ring, 13, a clamping block, 14, a torsion spring, 15, a guide shaft, 16, a clamping rod, 17, a pressure spring, 18, a pressing plate, 2, a rotating mechanism, 21, a connecting rod, 22, a fixing block, 23, a ball, 24, a fiber sponge, 25, an oil injection pipe, 26, a sealing plug, 3, a fixing mechanism, 31, a shell, 32, a fixing ring, 33, a sealing ring, 4, a loudspeaker body, 5, a dustproof mechanism, 51, a dustproof net, 52 and air holes.

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. 1-5, a hanging member structure of a speaker capable of rotating horizontally by 360 degrees includes a fixing mechanism 3, the fixing mechanism 3 is rotatably connected to a rotating mechanism 2, the rotating mechanism 2 is fixedly connected to a hanging mechanism 1, the hanging mechanism 1 includes a first snap ring 11, a second snap ring 12, a clamping block 13, a clamping rod 16, a pressure spring 17 and a resisting plate 18, the second snap ring 12 is fixedly connected to the rotating mechanism 2, one end of the first snap ring 11 is rotatably connected to an inner wall of the second snap ring 12, and the other end is connected to an inner portion of the second snap ring 12 in a clamping manner, the clamping rod 16 penetrates and is slidably connected to an inner wall of the first snap ring 11, one end of the clamping rod 16 penetrates through a side wall of the second snap ring 12 and is fixedly connected to the clamping block 13, the clamping block 13 is abutted to a side wall of the second snap ring 12, the other end sliding connection of kelly 16 in the inner wall of second snap ring 12, pressure spring 17 cup joint in lateral wall and both ends difference fixed connection of kelly 16 in second snap ring 12 with support board 18, support board 18 fixed connection in the lateral wall of kelly 16 and contradict in the inner wall of second snap ring 12, just support board 18 slide in the inside of second snap ring 12, the internally mounted of fixed establishment 3 has speaker body 4, dustproof mechanism 5 is installed to the lateral wall of fixed establishment 3.

As a technical optimization scheme of the utility model, it still includes torsional spring 14 and guiding axle 15 to hang mechanism 1, the both ends fixed mounting of guiding axle 15 in the inner wall of second snap ring 12, guiding axle 15 runs through the inner wall of first snap ring 11 just first snap ring 11 rotate connect in the inner wall of second snap ring 12, torsional spring 14 cup joint in the lateral wall of guiding axle 15, the both ends difference fixed connection of torsional spring 14 in first snap ring 11 with the inner wall of second snap ring 12.

As a technical optimization scheme of the utility model, fixed establishment 3 includes shell 31 and solid fixed ring 32, the inside fixed mounting of shell 31 has speaker body 4, gu fixed ring 32 threaded connection in the inner wall of shell 31.

As a technical optimization scheme of the utility model, fixed establishment 3 still includes sealing washer 33, sealing washer 33 cup joint in gu fixed ring 32's lateral wall and contradict in the inner wall of shell 31, just sealing washer 33 is the ring annular structure.

As a technical optimization scheme of the utility model, dustproof mechanism 5 includes dust screen 51 and bleeder vent 52, dust screen 51 fixed mounting in shell 31 is close to the inner wall of speaker body 4, just dust screen 51's inside is equipped with a plurality of bleeder vent 52, dust screen 51 communicate in shell 31's inside.

As a technical optimization scheme of the utility model, slewing mechanism 2 includes connecting rod 21 and fixed block 22, connecting rod 21 fixed connection in the inner wall of fixed block 22, connecting rod 21's one end fixed mounting in the bottom of second snap ring 12 and the other end rotate connect in the inner wall of shell 31.

As a technical optimization scheme of the utility model, slewing mechanism 2 still includes ball 23, fibre sponge 24, oiling pipe 25 and sealing plug 26, a plurality of ball 23 be cyclic annular equidistance rotate connect in the inner wall of shell 31, ball 23 roll connect in fixed block 22 with fibre sponge 24's lateral wall, fibre sponge 24 bond in the inner wall of shell 31, oiling pipe 25 fixed connection in the inner wall of shell 31 and tip communicate in fibre sponge 24, sealing plug 26 threaded connection in oiling pipe 25's inner wall.

When the utility model is used, firstly, before the speaker is used, an operator pulls the clamping block 13 by hand, the clamping block is fixedly connected with one end of the clamping rod 16 and is abutted against the side wall of the second clamping ring 12, the other end of the clamping rod 16 penetrates through the inner wall of the first clamping ring 11 and is slidably connected with the inner wall of the second clamping ring 12, one end of the first clamping ring 11 is rotatably connected with the inner wall of the second clamping ring 12 and the other end is connected with the inner wall of the second clamping ring 12 in a clamping way, the pressure spring 17 is sleeved on the side wall of the clamping rod 16, two ends of the pressure spring are respectively fixedly arranged on the side walls of the second clamping ring 12 and the abutting plate 18, the abutting plate 18 is fixedly connected with the side wall of the clamping rod 16 and is abutted against the inner wall of the second clamping ring 12, when the operator pulls the clamping block 13, the clamping rod 16 slides and slides out of the first clamping ring 12, so that the abutting plate 18 slides to extrude the pressure spring, thereby facilitating the installation of the hanging piece by the operator; after the operator fixes the clamp, the first snap ring 11 is loosened, the first snap ring 11 is rotatably connected to the side wall of the guide shaft 15, the torsion spring 14 is sleeved on the side wall of the end part of the guide shaft 15, and two ends of the torsion spring 14 are respectively fixedly connected to the inner walls of the first snap ring 11 and the second snap ring 12, so that the first snap ring 11 is clamped inside the second snap ring 12 under the action of the torsion spring 14; then, the operator loosens the clamping block 13, the clamping rod 16 penetrates through the inner wall of the first clamping ring 11 again under the reaction force of the pressure spring 17, and the first clamping ring 11 is further fixed inside the second clamping ring 12, so that the loudspeaker can be conveniently hung while the installation and the disassembly of the operator are facilitated, and the use efficiency of the loudspeaker can be improved to a certain extent; the connecting rod is fixed at the bottom end of the second snap ring 12 and rotates on the inner wall of the shell 31, the fixing block 22 is fixedly connected to the side wall of the connecting rod 21 and rotates inside the shell 31, the balls 23 are connected to the inner wall of the shell 31 in an annular equidistant manner and rotate, the balls 23 are connected to the side walls of the fixing block 22 and the fiber sponge 24 in a rolling manner, the fiber sponge 24 is bonded on the inner wall of the shell 31, the oil injection pipe 25 is fixedly installed on the inner wall of the shell 31, the end part of the oil injection pipe 25 is communicated with the fiber sponge 24, the sealing plug 26 is connected to the inner wall of the oil injection pipe 25 in a threaded manner, an operator opens the sealing plug 26 after the loudspeaker is used for a period of time, then oil is injected from the oil injection pipe 25, the lubricating oil flows into the fiber sponge 24 through the oil injection pipe 26, the balls 23 are driven to rotate when the fixing block, thereby being beneficial to preventing the situation that the rotation of the fixed block 22 is influenced by rusting after the loudspeaker is used for a long time, and simultaneously improving the using effect of the loudspeaker.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A hanging piece structure of a loudspeaker capable of horizontally rotating 360 degrees comprises a fixing mechanism (3), and is characterized in that: the fixing mechanism (3) is rotatably connected with the rotating mechanism (2), the rotating mechanism (2) is fixedly connected with the hanging mechanism (1), the hanging mechanism (1) comprises a first clamping ring (11), a second clamping ring (12), a clamping block (13), a clamping rod (16), a pressure spring (17) and a supporting plate (18), the second clamping ring (12) is fixedly connected with the rotating mechanism (2), one end of the first clamping ring (11) is rotatably connected with the inner wall of the second clamping ring (12) and the other end of the first clamping ring is clamped and connected with the inner part of the second clamping ring (12), the clamping rod (16) penetrates through and is slidably connected with the inner wall of the first clamping ring (11), one end of the clamping rod (16) penetrates through the side wall of the second clamping ring (12) and is fixedly connected with the clamping block (13), and the clamping block (13) is abutted against the side wall of the second clamping ring (12), the other end sliding connection in of kelly (16) in the inner wall of second snap ring (12), pressure spring (17) cup joint in lateral wall and both ends difference fixed connection in of kelly (16) in second snap ring (12) with support board (18), support board (18) fixed connection in the lateral wall of kelly (16) and contradict in the inner wall of second snap ring (12), just support board (18) slide in the inside of second snap ring (12), the internally mounted of fixed establishment (3) has speaker body (4), dustproof mechanism (5) are installed to the lateral wall of fixed establishment (3).

2. The hanger structure of a speaker capable of rotating 360 degrees horizontally according to claim 1, wherein: hang mechanism (1) and still include torsional spring (14) and guiding axle (15), the both ends fixed mounting of guiding axle (15) in the inner wall of second snap ring (12), guiding axle (15) run through the inner wall of first snap ring (11) just first snap ring (11) rotate connect in the inner wall of second snap ring (12), torsional spring (14) cup joint in the lateral wall of guiding axle (15), the both ends difference fixed connection of torsional spring (14) in first snap ring (11) with the inner wall of second snap ring (12).

3. The hanger structure of a speaker capable of rotating 360 degrees horizontally according to claim 1, wherein: fixed establishment (3) include shell (31) and solid fixed ring (32), the inside fixed mounting of shell (31) has speaker body (4), gu fixed ring (32) threaded connection in the inner wall of shell (31).

4. A hanger structure of a speaker capable of rotating 360 degrees horizontally according to claim 3, wherein: fixing mechanism (3) still include sealing washer (33), sealing washer (33) cup joint in the lateral wall of solid fixed ring (32) and contradict in the inner wall of shell (31), just sealing washer (33) are the ring structure.

5. A hanger structure of a speaker capable of rotating 360 degrees horizontally according to claim 3, wherein: dustproof mechanism (5) include dust screen (51) and bleeder vent (52), dust screen (51) fixed mounting in shell (31) are close to the inner wall of speaker body (4), just the inside of dust screen (51) is equipped with a plurality of bleeder vent (52), dust screen (51) communicate in the inside of shell (31).

6. A hanger structure of a speaker capable of rotating 360 degrees horizontally according to claim 3, wherein: slewing mechanism (2) include connecting rod (21) and fixed block (22), connecting rod (21) fixed connection in the inner wall of fixed block (22), the one end fixed mounting of connecting rod (21) in the bottom of second snap ring (12) and the other end rotate connect in the inner wall of shell (31).

7. The hanger structure of claim 6, wherein the hanger structure comprises: slewing mechanism (2) still include ball (23), fibre sponge (24), oiling pipe (25) and sealing plug (26), a plurality of ball (23) are cyclic annular equidistance rotate connect in the inner wall of shell (31), ball (23) roll connection in fixed block (22) with the lateral wall of fibre sponge (24), fibre sponge (24) bond in the inner wall of shell (31), oiling pipe (25) fixed connection in the inner wall and the tip of shell (31) communicate in fibre sponge (24), sealing plug (26) threaded connection in the inner wall of oiling pipe (25).