CN112492417A

CN112492417A - Sound line support and use method

Info

Publication number: CN112492417A
Application number: CN202011130570.4A
Authority: CN
Inventors: 梁仕超
Original assignee: Zhuhai Tuna Technology Co ltd
Current assignee: Zhuhai Tuna Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-03-12

Abstract

The invention discloses a sound wire support and a using method thereof, wherein the sound wire support comprises a mounting seat, the upper end of the mounting seat is provided with an inserted bar and at least three first concave parts, the inserted bar extends along the vertical direction, and the at least three first concave parts are distributed around the inserted bar; the lower end of the connecting rod is provided with an insertion hole, the insertion rod is inserted into the insertion hole, and the lower end of the connecting rod is also provided with a second concave part; the ball body is clamped by matching the first concave part and the corresponding second concave part; the supporting shoe, threaded connection is on the connecting rod, and when the supporting shoe rotated relatively to the connecting rod, the supporting shoe reciprocated relatively to the connecting rod. The mount pad that sets up can be dismantled and connect the connecting rod, from last down seeing, when clockwise twisting the supporting shoe, the supporting shoe is screwed up gradually, when the supporting shoe is screwed up to the certain degree, because be provided with the spheroid between mount pad and the connecting rod, consequently, when continuing to screw up the supporting shoe, mount pad and connecting rod can stagger gradually under spheroidal drive for mount pad and connecting rod separation.

Description

Sound line support and use method

Technical Field

The invention relates to the technical field of sound auxiliary devices, in particular to a sound line support and a using method thereof.

Background

After the plug of the sound line is plugged into the equipment, the dead weight of the sound line can cause the plug to pry the interface, and the interface can become large in the past, so that the plug connection with the sound line is unstable finally, and the sound line and the equipment are in poor contact.

The existing wire support only overcomes the dead weight of the sound wire when supporting the sound wire, and the wire support is easy to pull down when the sound wire is stressed in other directions.

The wire support comprises an upper part and a lower part. The structure setting of current line support leads to upper and lower two parts when screwing up excessively, and upper and lower two parts are difficult to unscrew.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the line support for the sound equipment, which can prevent the line support from being pulled down and prevent the support block from being unscrewed due to over-screwing of the support block.

The invention also provides a using method of the sound wire support.

According to the sound wire holder provided by the embodiment of the first aspect of the invention, the upper end of the mounting seat is provided with the inserted rod and the first concave parts, the inserted rod extends along the vertical direction, the number of the first concave parts is at least three, and the at least three first concave parts are distributed around the inserted rod; the lower end of the connecting rod is provided with an insertion hole, the insertion rod is inserted into the insertion hole, and the lower end of the connecting rod is also provided with a second concave part; the first concave part and the corresponding second concave part are matched and clamped with one ball; the supporting block is in threaded connection with the connecting rod, and when the supporting block rotates relative to the connecting rod, the supporting block moves up and down relative to the connecting rod.

The sound line support according to the embodiment of the invention at least has the following beneficial effects: the mounting seat is detachably connected with the connecting rod, when the supporting block is screwed clockwise, the supporting block is gradually screwed, and when the supporting block is screwed to a certain degree, the ball body is arranged between the mounting seat and the connecting rod, so that when the supporting block is continuously screwed, the mounting seat and the connecting rod are gradually staggered under the driving of the ball body, and the mounting seat and the connecting rod are separated; the installation seat can enlarge the stress surface, and the wire support cannot topple when the supporting block is subjected to a force other than the gravity direction; the sphere can also play a supporting role, and the support is more stable due to the spherical support of the sphere.

According to some embodiments of the invention, the outer peripheral wall of the inserted rod is provided with an elastic ferrule, the outer diameter of the elastic ferrule is larger than the diameter of the insertion hole, the diameter of the inserted rod is smaller than the diameter of the insertion hole, the elastic ferrule is arranged to enable the inserted rod to be in interference fit with the insertion hole when the inserted rod is inserted into the insertion hole, the inserted rod is prevented from being separated from the insertion hole, meanwhile, the inserted rod can move in the insertion hole because the inserted rod is inserted into the insertion hole, and the inserted rod can return to the initial state after moving because of elastic limitation of the elastic ferrule, so that the wire holder has a certain shock absorption effect.

According to some embodiments of the invention, a first shock absorbing layer is connected to a lower end of the mounting seat, and the first shock absorbing layer is used for relieving an excitation force of the wire support in an axial direction.

According to some embodiments of the invention, the support block is provided with a threaded hole into which the connecting rod is inserted and screwed.

According to some embodiments of the present invention, the lead of the thread in the threaded hole is 1mm to 2mm, since the support block is adjusted and supported to keep the audio cable connector and the port inserted horizontally, and thus the adjustment range of the support block cannot be too large to ensure horizontal accuracy, the lead of the thread is set to 1mm to 2mm, so that the support block can be raised or lowered by 1mm to 2mm per rotation, which facilitates fine adjustment.

According to some embodiments of the invention, the upper end of the supporting block is provided with a wire erecting groove, and the wire erecting groove is used for erecting a sound wire, so that the sound wire is not easy to fall off.

According to some embodiments of the invention, a second damping layer is arranged in the wiring groove, and the second damping layer can be directly contacted with the sounding wire, so that when the sounding wire is stressed and changed, the vibration of the sounding wire can be reduced, and the sound quality of the sound can be maintained.

According to some embodiments of the invention, the wire clip further comprises a wire clip, one end of the wire clip is connected with the upper end of the supporting block, the other end of the wire clip is provided with a buckling ring, the supporting block is provided with a hook, the hook is used for hanging the buckling ring, and the wire clip is used for fixing the audible wire and preventing the audible wire from being separated from the supporting block under the condition of large exciting force or considered to be pulled.

According to some embodiments of the invention, the mounting seat is hinged with at least three support legs, the support legs are connected with the mounting seat through elastic members, the elastic members drive the support legs to rotate downwards, and the support legs can expand the supporting surface of the mounting seat and are less prone to toppling when the wire support is subjected to other forces besides gravity.

A method for using a sound cord holder according to an embodiment of the second aspect of the present invention includes the following steps:

mounting, wherein each first concave part on the mounting seat is used for placing a ball; inserting the inserted link on the mounting seat into the insertion hole on the connecting rod, so that the second concave part on the connecting rod is buckled with the corresponding ball body, and the supporting block is connected to the connecting rod in a threaded manner;

adjusting, namely screwing the supporting block to enable the supporting block to move on the connecting rod and adjust the supporting block to a preset position;

stringing, namely placing the cable on the supporting block;

and disassembling, screwing the supporting block to enable the supporting block to descend to abut against the connecting rod, and then continuously screwing the supporting block to enable the supporting block and the connecting rod to be separated from the mounting seat.

The use method of the sound line support according to the embodiment of the invention at least has the following beneficial effects: the supporting block is adjusted to a preset position through the mounting and adjusting steps, the supporting block supports the sound wire, the arranged wire hoop can fix the sound wire to prevent the sound wire from falling off, the supporting legs are unfolded in the expanding and supporting step to increase the stress area of the mounting base, namely the wire support cannot easily topple over, the wire support is hard to pull out directly in the dismounting process, and the ball body enables the mounting base and the connecting rod to be easily dismounted.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of a sonotrode of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the soundwire supporter shown in FIG. 1;

FIG. 3 is an exploded view of the sonic cable tray shown in FIG. 2;

fig. 4 is a schematic structural view of a connecting rod of the soundwire supporter shown in fig. 1.

The mounting seat 100, the insert rod 110, the elastic ferrule 111, the first recess 120 and the first shock-absorbing layer 130;

a connection rod 200, a receptacle 210, a second recess 220;

a sphere 300;

the supporting block 400, the threaded hole 410, the stringing groove 420, the second shock absorption layer 421 and the hook 430;

a wire hoop 500, a buckle 510;

leg 610, spring 620.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 4, a sound line holder includes a mounting base 100, an upper end of which is provided with an insertion rod 110 and first recesses 120, the insertion rod 110 extends in an up-down direction, the first recesses 120 are provided with at least three, and the at least three first recesses 120 are distributed around the insertion rod 110; a connecting rod 200, the lower end of which is provided with an insertion hole 210, the insertion rod 110 is inserted into the insertion hole 210, and the lower end of the connecting rod 200 is also provided with a second concave part 220; the ball body 300, one first concave part 120 and the corresponding second concave part 220 are matched and clamped with one ball body 300; and the support block 400 is in threaded connection with the connecting rod 200, and when the support block 400 rotates relative to the connecting rod 200, the support block 400 moves up and down relative to the connecting rod 200. The mounting seat 100 is detachably connected with the connecting rod 200, when the supporting block 400 is screwed clockwise, the supporting block 400 is gradually screwed, and when the supporting block 400 is screwed to a certain extent, because the ball 300 is arranged between the mounting seat 100 and the connecting rod 200, when the supporting block 400 is screwed, the mounting seat 100 and the connecting rod 200 are gradually staggered under the driving of the ball 300, so that the mounting seat 100 and the connecting rod 200 are separated; the installation seat 100 can enlarge the stress surface, and the wire support cannot topple when the supporting block 400 is subjected to a force other than the gravity direction; the spherical body 300 is provided to also play a supporting role, because the spherical surface of the spherical body 300 supports, so that the support is more stable.

It can be understood that, when the connecting rod 200 and the mounting seat 100 are rotated relatively, the connecting rod 200 and the mounting seat 100 are separated due to the guiding function of the spherical surface of the ball 300, and the ball 300 can be guided out of the first concave portion 120 and the second concave portion 220, which is equivalent to that when the supporting block 400 is screwed to a certain extent, the pre-tightening force of the supporting block 400 is limited to a certain range due to the ball 300, so that the supporting block 400 is not screwed too tightly to loosen the supporting block. Such a configuration may also be more convenient when adjusting and replacing the mount 100.

In some embodiments, the outer circumferential wall of the plunger 110 is provided with an elastic ferrule 111, the outer diameter of the elastic ferrule 111 is larger than the diameter of the jack 210, the diameter of the plunger 110 is smaller than the diameter of the jack 210, the elastic ferrule 111 is arranged to enable the plunger 110 to be in interference fit with the jack 210 when inserted into the jack 210, so as to prevent the plunger 110 from being disengaged from the jack 210, and meanwhile, because the plunger 110 is to be inserted into the jack 210, the plunger 110 can move in the jack 210, because of the elastic restriction of the elastic ferrule 111, the plunger 110 can return to the initial state after moving, which enables the wire holder to have a certain shock absorption effect. It can be understood that the diameter of the insert rod 110 is smaller than that of the insert hole 210, so that the insert rod 110 can be reset after swinging in the insert hole 210 under the influence of the elastic ferrule 111, and to a certain extent, the sound wire erected on the sound wire support can be timely reset when being subjected to a force other than gravity, so that the sound wire is kept horizontal.

It can be understood that, in the case of having both the elastic collar 111 and the ball 300, the elastic collar 111 not only can play a role of resetting, but when rotating the connecting rod 200, the elastic collar 111 can provide a feedback resistance, and when rotating the operating connecting rod 200, the feedback resistance can play a role of warning, preventing the ball 300 from dropping due to rotating too fast.

In some embodiments, the elastic collar 111 may be made of an elastic material such as plastic, rubber, or the like.

In some embodiments, a first shock absorbing layer 130 is connected to the lower end of the mounting seat 100, and the first shock absorbing layer 130 is used for relieving the exciting force of the wire support in the axial direction. It will be appreciated that first shock-absorbing shell 130 fills the lower end of mount 100, and that first shock-absorbing shell 130 may be rubber and/or plastic, or may be of cork construction.

In some embodiments, the support block 400 is provided with a screw hole 410, and the connection rod 200 is inserted into the screw hole 410 and screwed in the screw hole 410.

In some embodiments, the connecting rod 200 is provided with a second threaded hole into which the support block 400 is inserted and screwed.

In some embodiments, the lead of the thread in the threaded hole 410 is 1mm to 2mm, because the support block 400 is adjusted to support the audio cable connector and the interface to be inserted horizontally, and thus the adjustment range of the support block 400 cannot be too large to ensure horizontal accuracy, and thus the lead of the thread is set to 1mm to 2mm, so that the support block 400 can be raised or lowered by 1mm to 2mm per rotation, which facilitates fine adjustment. It can be understood that, in the actual use process, in order to make the connection between the joint of the sound line and the interface of the device more horizontal, the relative positions of the joint of the sound line and the interface of the device need to be adjusted, the thread with the small lead is more convenient to adjust, compared with the thread with the large lead, the thread with the small lead runs for a small distance, and the thread with the large lead runs for a large distance, so that the lead is set to be 1mm to 2mm for the convenience of fine adjustment.

In some embodiments, the upper end of the supporting block 400 is provided with a wire erecting groove 420, and the wire erecting groove 420 is provided to erect the sound wire, so that the sound wire is not easy to fall off.

In some embodiments, two opposite groove walls of the stringing groove 420 are inclined in a direction inclined from top to bottom toward the axis of the supporting block 400. The structure of the inclined groove wall enables the notch of the wiring groove 420 to be wider than the groove bottom, and can be adapted to sound wires with different thicknesses.

In some embodiments, the second shock absorbing layer 421 is disposed in the stringing groove 420, and the second shock absorbing layer 421 can directly contact with the sounding wire, so that when the sounding wire is subjected to a stress change, the vibration of the sounding wire can be reduced, and the sound quality can be maintained.

It can be understood that the second damping layer 421 and the first damping layer 130 can buffer the exciting force in the axial direction, and the elastic ferrule 111 can buffer the exciting force in the radial direction, so that the sounding wire support can resist the exciting force in all directions in the using process by combining the two, and the influence of the external force on the sounding wire support is reduced.

In some embodiments, the wire clip 500 is further included, one end of the wire clip 500 is connected to the upper end of the supporting block 400, the other end of the wire clip 500 is provided with a fastening ring 510, the supporting block 400 is provided with a hook 430, the hook 430 is used for hooking the fastening ring 510, and the wire clip 500 is arranged for fixing the sound wire and preventing the sound wire from being separated from the supporting block 400 under a large exciting force or considered to be pulled. It is understood that if the wire loop 500 is rigid, the wire loop 500 is hinged to the supporting block 400, and if the wire loop 500 is flexible, the wire loop 500 may be welded to the supporting block 400 or bonded to the supporting block 400.

In some embodiments, the mounting base 100 is hinged with at least three legs 610, the legs 610 are connected to the mounting base 100 through elastic members 620, the elastic members 620 drive the legs 610 to rotate downward, and the legs 610 are arranged to expand the supporting surface of the mounting base 100 and to be less prone to toppling when the wire holder is subjected to forces other than gravity. It can be understood that, under the conditions of complex environment and more personnel, the sound wire support is used, so that people are difficult to hang down the sound wire support when crossing the sound wire, and the plug of the sound wire is easy to hang off, therefore, when the added support legs 610 are unfolded, the support surface of the mounting seat 100 can be expanded, so that the sound wire support is not easy to hang down; it will be appreciated that the resilient member 620 maintains the legs 610 in a gripping condition, preventing the legs 610 from being forced to rotate upward.

In some embodiments, the elastic member 620 may be a torsion spring or a spiral spring.

A method for using a sound wire support comprises the following steps:

mounting, one ball 300 is placed in each first recess 120 on the mounting base 100; inserting the insertion rod 110 of the mounting seat 100 into the insertion hole 210 of the connecting rod 200, so that the second concave portion 220 of the connecting rod 200 is engaged with the corresponding ball 300, and the supporting block 400 is screwed on the connecting rod 200;

adjusting, namely screwing the supporting block 400, so that the supporting block 400 moves on the connecting rod 200, and adjusting the supporting block 400 to a preset position;

stringing, placing the cables on the support blocks 400;

and (3) disassembling, screwing the supporting block 400 to enable the supporting block 400 to descend to abut against the connecting rod 200, and then continuing screwing the supporting block 400 to enable the supporting block 400 and the connecting rod 200 to be separated from the mounting seat 100 together.

Through installation and regulation step, make supporting shoe 400 adjusted to preset position, supporting shoe 400 supports the line of sound, and the line hoop 500 that sets up can be fixed with the line of sound, prevents that the line of sound from droing, and in the extension support step, makes stabilizer blade 610 expand, increases the lifting surface area of mount pad 100, and the line holds in the palm can not topple over easily promptly, in the dismantlement process, and is hard when directly pulling out, and the spheroid 300 that sets up makes between mount pad 100 and the connecting rod 200 dismantle easily.

In some embodiments, in the stringing step, the wire hoop 500 is pulled, and the fastening ring 510 on the wire hoop 500 is hung on the hook 430 on the supporting block 400;

in some embodiments, an expanding support step is further included, and the elastic member 620 drives the legs 610 to rotate downward, so that the legs 610 are unfolded.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A sound cord holder, comprising:

the mounting seat is provided with an insert rod and at least three first concave parts, the insert rod extends along the vertical direction, and the at least three first concave parts are distributed around the insert rod;

the lower end of the connecting rod is provided with an insertion hole, the insertion rod is inserted into the insertion hole, and the lower end of the connecting rod is also provided with a second concave part;

the first concave part and the corresponding second concave part are matched and clamped with one ball;

the supporting block is in threaded connection with the connecting rod, and when the supporting block rotates relative to the connecting rod, the supporting block moves up and down relative to the connecting rod.

2. A sound cord holder according to claim 1, wherein: an elastic ferrule is arranged on the peripheral wall of the inserted rod, the outer diameter of the elastic ferrule is larger than the diameter of the insertion hole, and the diameter of the inserted rod is smaller than the diameter of the insertion hole.

3. A sound cord holder according to claim 1, wherein: the lower extreme of mount pad is connected with first buffer layer.

4. A sound cord holder according to claim 1, wherein: the supporting block is provided with a threaded hole, and the connecting rod is inserted into the threaded hole and is in threaded connection with the threaded hole.

5. A sound cord holder according to claim 4, wherein: the lead of the thread in the threaded hole is 1mm to 2 mm.

6. A sound cord holder according to claim 1, wherein: and the upper end of the supporting block is provided with a wiring groove.

7. An audio cord holder according to claim 6, wherein: and a second damping layer is arranged in the wire erecting groove.

8. A sound cord holder according to any one of claims 1 to 7, wherein: the wire clip is characterized by further comprising a wire clip, one end of the wire clip is connected with the upper end of the supporting block, the other end of the wire clip is provided with a buckling ring, the supporting block is provided with a hook, and the hook is used for hanging the buckling ring.

9. A sound cord holder according to claim 8, wherein: the mounting seat is hinged with at least three support legs, the support legs are connected with the mounting seat through elastic pieces, and the elastic pieces drive the support legs to rotate downwards.

10. The use method of the sound line support is characterized by comprising the following steps:

mounting, wherein each first concave part on the mounting seat is used for placing a ball; the inserted link on the mount pad is inserted into the jack on the tie rod, make the second recess on the tie rod lock the correspondent spheroid, connect the supporting shoe on the tie rod with the whorl;

adjusting, namely screwing the supporting block to enable the supporting block to move up and down relative to the connecting rod, and adjusting the supporting block to a preset position;

stringing, namely placing the cable on the supporting block;