CN218525754U - Mute audio cable connector - Google Patents

Abstract

The application provides a silence audio line connects, includes: the first conduction assembly comprises a plug and a conductor inner core, and the plug is connected with one end of the conductor inner core; the second conduction assembly is insulated from the first conduction assembly and comprises a pipe seat, and the pipe seat is sleeved at one end of the conductor inner core, which is far away from the plug; the button is connected with one end of the tube seat far away from the plug and can move along the axial direction of the tube seat so as to be close to or far away from the conductor inner core; the conductive elastic sheet comprises a connecting part and an extrusion part, the connecting part is connected at an angle, the connecting part is sleeved on the outer wall of the conductor inner core and is electrically connected with the second conduction assembly, the extrusion part is arranged at an interval with the conductor inner core and is connected with the button, and the extrusion part can move towards the direction close to the conductor inner core under the pushing of the button until contacting with the conductor inner core, so that the first conduction assembly is electrically connected with the second conduction assembly. Through setting up electrically conductive shell fragment for first switch on the subassembly and switch on the subassembly electricity with the second and be connected when using, take place the short circuit, avoided the noise.

Description

Mute audio cable connector

Technical Field

The application relates to the technical field of audio lines, in particular to a mute audio line connector.

Background

When the electronic musical instrument is connected to the sound box, the sound box and the musical instrument need to be connected through the audio cable, and the audio cable transmits electronic signals emitted by the musical instrument to the sound box, so that the sound box emits sounds of the musical instrument. When a conventional audio line is inserted into a sound box at one end and the other end is touched by a hand or inserted into a musical instrument, the sound box generates noise and the auditory sense is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application is directed to a mute audio cable connector, which solves or partially solves the problems of the related art.

Based on the above-mentioned purpose, this application provides a silence audio line connects, includes:

the first conduction assembly comprises a plug and a conductor inner core, and the plug is connected with one end of the conductor inner core;

the second conduction assembly is insulated from the first conduction assembly and comprises a tube seat, and the tube seat is sleeved at one end, far away from the plug, of the conductor inner core;

the button is connected with one end of the tube seat far away from the plug and can move along the axial direction of the tube seat so as to be close to or far away from the conductor inner core;

the conductive elastic sheet comprises a connecting part and an extrusion part, the connecting part is connected at an angle, the connecting part is sleeved on the outer wall of the conductor inner core and electrically connected with the second conduction assembly, the extrusion part is arranged at an interval with the conductor inner core and connected with the button, and the extrusion part can be pushed by the button to be close to the conductor inner core downwards to move in the direction until contacting with the conductor inner core, so that the first conduction assembly is electrically connected with the second conduction assembly.

Further, the pressing portion is provided obliquely from the connecting portion toward the button.

Furthermore, an included angle between the extrusion part and the connecting part is an acute angle.

Further, the included angle between the extrusion part and the connecting part is 35 degrees.

Further, the button includes integrated into one piece's the splenium and stretches into the portion, it is located to press the splenium outside the tube socket, stretch into the portion stretch into in the tube socket and with the portion of squeezing is connected, it is equipped with the resilience buckle to stretch into an outer wall, the resilience buckle with the butt of tube socket inner wall.

Furthermore, one end of the tube seat, which is far away from the plug, is inwards provided with a pressing groove, the pressing groove can accommodate the pressing part to stretch into, the bottom of the pressing groove is provided with an extending hole, and the extending hole accommodates the extending part to extend into.

Furthermore, the first conduction assembly further comprises a first soldering lug, and the first soldering lug is sleeved at one end, far away from the plug, of the conductor inner core.

Furthermore, the second conduction assembly further comprises an outer pipe and a second welding piece, the outer pipe is sleeved on the outer wall of the conductor inner core, and the outer pipe is located between the plug and the pipe seat;

the second soldering lug is sleeved on the outer wall of the conductor inner core and is in contact with one side, far away from the first soldering lug, of the connecting part.

Further, the insulation device comprises a first insulation piece, wherein the first insulation piece is sleeved on the outer wall of the conductor inner core, and the first insulation piece is located between the plug and the outer pipe and used for separating the plug and the outer pipe.

Further, the soldering terminal further comprises a second insulating piece, wherein the second insulating piece is located between the connecting portion and the first soldering lug and used for separating the connecting portion from the first soldering lug.

Furthermore, the outer wall of the tube seat is provided with anti-skidding lines.

As can be seen from the above, the mute audio line connector provided by the application has the advantages that by arranging the conductive elastic sheet, when the mute audio line connector is used, the extrusion part of the conductive elastic sheet can move towards the direction close to the conductor inner core under the pushing of the button until the extrusion part is contacted with the conductor inner core, so that the first conduction assembly is electrically connected (i.e. conducted) with the second conduction assembly, and a short circuit occurs, so that when the mute audio line connector is inserted into an electronic musical instrument such as a guitar or a bass, the electronic musical instrument and a sound box are in a short circuit state, the sound box cannot make sound, and noise is avoided; meanwhile, the conductive elastic sheet has elasticity, so that the button is restored to the original position through the resilience of the conductive elastic sheet after the electronic musical instrument is inserted, and the operation is convenient and quick.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a silent audio cable connector according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a silent audio cable connector according to an embodiment of the present application;

fig. 3 is a schematic partial structure diagram of a silent audio cable joint according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a socket according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a first conduction assembly according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a second conduction assembly according to an embodiment of the present application.

In the figure: 1. a first conducting assembly; 11. a plug; 12. a conductor inner core; 13. a first bonding pad; 2. a second conducting assembly; 21. an outer tube; 22. a tube holder; 221. pressing the groove; 222. an access hole; 23. a second bonding pad; 3. a button; 31. a pressing part; 32. an insertion portion; 33. rebounding the buckle; 4. a first insulating member; 5. A second insulating member; 51. a lateral ear; 52. an insulating plate; 53. an insulating block; 6. a conductive spring plate; 61. a connecting portion; 62. a pressing section.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to the accompanying drawings in combination with specific embodiments.

It should be noted that technical terms or scientific terms used in the embodiments of the present application should have a general meaning as understood by those having ordinary skill in the art to which the present application belongs, unless otherwise defined. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1, 2 and 3, the present application provides a silent audio line joint, including: the first conduction assembly 1 comprises a plug 11 and a conductor inner core 12, wherein the plug 11 is connected with one end of the conductor inner core 12; the second conduction assembly 2 is insulated from the first conduction assembly 1 and comprises a tube seat 22, and the tube seat 22 is sleeved at one end, far away from the plug 11, of the conductor inner core 12; a button 3 connected to one end of the socket 22 away from the plug 11 and capable of moving along the axial direction of the socket 22 to approach or separate from the conductor core 12; conductive elastic sheet 6, including connecting portion 61 and the extrusion portion 62 that are the angle and connect, connecting portion 61 cover is established conductor inner core 12 outer wall and with the second switches on the subassembly 2 electricity and is connected, extrusion portion 62 with conductor inner core 12 interval sets up and with button 3 is connected, extrusion portion 62 can be close to under the promotion of button 3 the direction of conductor inner core 12 removes until with conductor inner core 12 contact, so that first subassembly 1 that switches on is connected with the second switches on the subassembly 2 electricity.

Specifically, one end of the conductor core 12 is inserted into the plug 11, so as to be connected with the plug 11.

The first conduction assembly 1 and the second conduction assembly 2 are arranged in an insulating mode, a plurality of insulating pieces can be arranged between the first conduction assembly 1 and the second conduction assembly 2 for insulation, and the insulating pieces are used for separating the first conduction assembly 1 from the second conduction assembly 2, so that under normal conditions, the first conduction assembly 1 and the second conduction assembly 2 are insulated, otherwise, the first conduction assembly 1 and the second conduction assembly 2 are electrically connected and can cause short circuit.

The tube seat 22 is sleeved at one end of the conductor core 12 far away from the plug 11, and the tube seat 22 is separated from the conductor core 12 by an insulating member to insulate the two, so that the tube seat 22 is prevented from being in direct contact with the conductor core 12, and the first conduction assembly 1 is electrically connected with the second conduction assembly 2, thereby generating a short circuit.

The button 3 is connected with one end of the tube seat 22 far away from the plug 11, and the button 3 can move along the axial direction of the tube seat 22 to be close to or far away from the conductor inner core 12. Specifically, the axial direction of the stem 22 coincides with the central axis direction of the conductor core 12, and the button 3 can be moved along the axial direction of the stem 22 by manual pressing or by external force, so that the button 3 can be moved toward or away from the conductor core 12.

The conductive elastic sheet 6 is made of an elastic material capable of conducting electricity, so that the conductive elastic sheet 6 can conduct electricity and can generate elastic deformation, and the conductive elastic sheet 6 can be made of a stainless steel material or a phosphor bronze material.

The conductive elastic sheet 6 comprises a connecting part 61 and an extruding part 62 which are connected in an angle mode, the extruding part 62 is connected with the button 3, the extruding part 62 can move towards the direction close to the conductor inner core 12 under the pushing of the button 3 until the conductive elastic sheet is contacted with the conductor inner core 12, and at the moment, the conductive elastic sheet 6 is electrically connected with the first conduction assembly 1. Because electrically conductive shell fragment 6 itself just switches on the subassembly 2 with the second and is connected, electrically conductive shell fragment 6 has realized that first subassembly 1 that switches on the electricity of subassembly 2 with the second as the intermediate junction spare this moment, finally leads to the first subassembly 1 that switches on that originally is in insulating setting to switch on with the second subassembly 2, so that take place the short circuit.

In specific implementation, when the mute audio cable connector described in the present application needs to be inserted into an electronic musical instrument such as a guitar or a bass, the button 3 is manually pressed, so that the button 3 moves along the axial direction of the socket 22, and then the pressing portion 62 connected to the button is pushed to move toward the direction close to the conductor core 12 until contacting the conductor core 12, so that the first conducting assembly 1 and the second conducting assembly 2 are electrically connected (i.e., conducted), and a short circuit occurs. At the moment, the electronic musical instrument is inserted, so that the electronic musical instrument and the sound box are in a short circuit state, the sound box can not make sound, and the noise is avoided.

After the electronic musical instrument is inserted, the hand is loosened, at the moment, the button 3 is pushed to move towards the direction far away from the conductor inner core 12 due to the elastic force of the conductive elastic sheet 6 until the button 3 returns to the original position, at the moment, the extrusion part 62 also returns to the original position and is arranged at an interval with the conductor inner core 12, so that the electric connection between the first conduction assembly 1 and the second conduction assembly 2 is disconnected, the open circuit state is quickly restored, at the moment, the circuit of the mute audio line connector is in a normal connection state, the audio signals can be normally transmitted, and the sound of the electronic musical instrument can be normally emitted by the sound box.

It should be noted that the pressing portion 62 of the conductive elastic sheet 6 and the resilient reset of the button 3 may be realized only by the elastic force of the conductive elastic sheet 6, or the button 3 may be manually pulled in the direction away from the conductor inner core 12 to reset the button 3, and the button 3 drives the pressing portion 62 of the conductive elastic sheet 6 to reset, which is not limited herein.

As can be seen from the above, in the silent audio cable connector provided by the present application, by providing the conductive elastic sheet 6, when in use, the pressing portion 62 of the conductive elastic sheet 6 can move in a direction close to the conductor inner core 12 under the pushing of the button 3 until contacting the conductor inner core 12, so that the first conduction assembly 1 is electrically connected (i.e. conducted) with the second conduction assembly 2, and a short circuit occurs, so that when the silent audio cable connector is inserted into an electronic musical instrument such as a guitar or bass, the electronic musical instrument is in a short circuit state with a sound box, and the sound box cannot make a sound, thereby avoiding noise; meanwhile, the conductive elastic sheet 6 has elasticity, so that the button 3 is restored to the original position through the resilience of the conductive elastic sheet 6 after the electronic musical instrument is inserted, and the operation is convenient and quick.

In some embodiments, the pressing portion 62 is disposed obliquely from the connecting portion 61 toward the button 3.

Specifically, the included angle between the pressing portion 62 and the connecting portion 61 is an acute angle, so that the interval between the pressing portion 62 and the connecting portion 61 is small, the interval between the connecting portion 61 and the conductor inner core 12 is small, the pressing button 3 can be pushed to the position where the pressing portion 62 is in contact with the conductor inner core 12 easily in the pressing process, and the operation is fast and convenient.

In addition, the included angle between the pressing portion 62 and the connecting portion 61 is an acute angle, so that the resilience of the pressing portion 62 is better, and under the condition that the push button 3 does not provide a pushing force (i.e., under the condition that the push button 3 is not pressed by a hand), the pressing portion 62 can be rebounded and reset more quickly, so that the electrical connection between the first conduction assembly 1 and the second conduction assembly 2 is rapidly disconnected.

In the present embodiment, the included angle between the pressing portion 62 and the connecting portion 61 is 35 °. Experiments prove that the included angle between the extrusion part 62 of the conductive elastic sheet 6 and the connecting part 61 is 35 degrees, so that the conductive elastic sheet 6 can provide enough elastic force to enable the button 3 to quickly recover the original position, the electric connection between the first conduction assembly 1 and the second conduction assembly 2 is quickly disconnected, the open circuit state is quickly recovered, and the service life of the conductive elastic sheet 6 exceeds 50 ten thousand times.

In some embodiments, with continued reference to fig. 2, the button 3 includes an integrally formed pressing portion 31 and an extending portion 32, the pressing portion 31 is located outside the tube seat 22, the extending portion 32 extends into the tube seat 22 and is connected to the pressing portion 62, a resilient buckle 33 is disposed on an outer wall of the extending portion 32, and the resilient buckle 33 abuts against an inner wall of the tube seat 22.

Specifically, the outer wall of the extending portion 32 is provided with a rebound buckle 33, the rebound buckle 33 abuts against the inner wall of the tube seat 22, and the rebound buckle 33 serves as a limiting member to limit the position of the button 3. When the button 3 is pushed manually to move towards the direction close to the conductor core 12, the rebound catch 33 is also driven by the button 3 to move towards the direction close to the conductor core 12, and at the moment, the rebound catch 33 is not connected with the inner wall of the tube seat 22. After the hand is released, the button 3 is pushed by the elastic force of the conductive elastic sheet 6, and is moved in the direction away from the conductor inner core 12, the rebounding buckle 33 is also moved in the direction away from the conductor inner core 12 under the driving of the button 3 until the rebounding buckle 33 is abutted against the inner wall of the tube seat 22 again, so that the button 3 cannot continue to move in the direction away from the conductor inner core 12, the button 3 returns to the original position, and the situation that the position of the button 3 cannot be limited to cause falling off is avoided.

The resilient clip 33 may be a protruding structure, a block structure, a wedge structure, or the like, and the specific structure is not limited as long as it can abut against the inner wall of the socket 22, so that the button 3 cannot move in a direction away from the conductor core 12.

In some embodiments, referring to fig. 4, a pressing groove 221 is formed inward at an end of the socket 22 away from the plug 11, the pressing groove 221 can receive the pressing portion 31 to extend into, a protruding hole 222 is formed at a bottom of the pressing groove 221, and the protruding hole 222 can receive the protruding portion 32 to extend into.

Specifically, the pressing groove 221 is shaped and sized to fit the pressing portion 31 such that the pressing portion 31 can protrude into the pressing groove 221 when pressed.

The shape and size of the access hole 222 are matched with the access portion 32, so that the access portion 32 can access the access hole 222, when the button 3 is pressed, the access portion 32 moves along the access hole 222 to push the pressing portion 62 to move in a direction close to the conductor core 12.

In some embodiments, referring to fig. 5, the first conduction assembly 1 further includes a first soldering lug 13, and the first soldering lug 13 is sleeved on an end of the conductor core 12 away from the plug 11.

Specifically, the first conduction assembly 1 includes a plug 11, a conductor core 12 and a first soldering lug 13 which are electrically connected in sequence. The first conducting assembly 1 is used for transmitting audio signals.

In some embodiments, referring to fig. 6, the second conduction assembly 2 further includes an outer tube 21 and a second soldering lug 23, the outer tube 21 is sleeved on the outer wall of the conductor core 12, and the outer tube 21 is located between the plug 11 and the socket 22; the second soldering lug 23 is sleeved on the outer wall of the conductor inner core 12 and contacts with one side of the connecting part 61 far away from the first soldering lug 13.

Specifically, the second tab 23 contacts with one side of the connecting portion 61 away from the first tab 13, so that the conductive elastic sheet 6 and the second tab 23 are in flat contact, the contact area is increased, and the resistance is reduced to the minimum.

The second conduction assembly 2 comprises an outer tube 21, a tube seat 22 and a second soldering lug 23 which are electrically connected in sequence, and the second conduction assembly 2 is used for grounding.

In some embodiments, referring to fig. 2, the mute audio line connector provided by the present application further includes a first insulating member 4, the first insulating member 4 is sleeved on an outer wall of the inner conductor 12, and the first insulating member 4 is located between the plug 11 and the outer tube 21 for separating the plug 11 and the outer tube 21.

In some embodiments, referring to fig. 2, the mute audio line connector provided herein further includes a second insulating member 5, the second insulating member 5 being located between the connecting portion 61 and the first tab 13 for separating the connecting portion 61 and the first tab 13. The first insulating member 4 and the second insulating member 5 act simultaneously, so that the first and second conduction assemblies 1 and 2 are arranged in an insulating manner.

Specifically, the second insulating member 5 includes an insulating plate 52, and the insulating plate 52 is located between the connecting portion 61 of the conductive elastic sheet 6 and the first tab 13, and is used for separating the connecting portion 61 from the first tab 13.

The two sides of the insulating plate 52 are oppositely provided with side lugs 51, the first soldering lug 13 is positioned between the two side lugs 51, and the side lugs 51 are used for protecting the first soldering lug 13 and limiting the second soldering lug 23, so that the position of the first soldering lug 13 is prevented from being deviated or loosened.

An insulating block 53 is arranged at one end of the insulating plate 52 close to the second soldering terminal 23, and the insulating block 53 sequentially penetrates through the connecting part 61 of the conductive elastic sheet 6 and the second soldering terminal 23. An insulating rod is further disposed at one end of the insulating plate 52 close to the first soldering lug 13, and the insulating rod penetrates through the first soldering lug 13. The arrangement of the insulating block 53 and the insulating rod connects the second soldering terminal 23, the conductive elastic sheet 6, the second insulating member 5 and the first soldering terminal 13 together, so that the relative positions of the second soldering terminal and the conductive elastic sheet are fixed, and looseness or offset is avoided.

In some embodiments, referring to fig. 4, the outer wall of the tube seat 22 is provided with anti-slip lines, and the anti-slip lines are arranged to make the tube seat 22 convenient to hold, pull and insert and anti-slip when in use. Specifically, the anti-slip pattern may be a diamond pattern, a grid pattern, or the like.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the context of the present application, technical features in the above embodiments or in different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the present application described above, which are not provided in detail for the sake of brevity.

The embodiments of the present application are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the application are intended to be included within the scope of the application.

Claims (10)

1. A silent audio cable connector, comprising:

the first conduction assembly comprises a plug and a conductor inner core, and the plug is connected with one end of the conductor inner core;

the second conduction assembly is insulated from the first conduction assembly and comprises a tube seat, and the tube seat is sleeved at one end, far away from the plug, of the conductor inner core;

the button is connected with one end, far away from the plug, of the tube seat and can move along the axial direction of the tube seat so as to be close to or far away from the conductor inner core;

the conductive elastic sheet comprises a connecting part and an extrusion part, the connecting part is connected at an angle, the connecting part is sleeved on the outer wall of the conductor inner core and electrically connected with the second conduction assembly, the extrusion part is arranged at an interval with the conductor inner core and connected with the button, and the extrusion part can be pushed by the button to be close to the conductor inner core downwards to move in the direction until contacting with the conductor inner core, so that the first conduction assembly is electrically connected with the second conduction assembly.

2. The silent audio line connector according to claim 1, wherein the pressing portion is provided obliquely from the connecting portion toward the button.

3. The silent audio line connector of claim 2, wherein the angle between the pressing portion and the connecting portion is an acute angle.

4. The silent audio cable connector according to claim 1, wherein the button comprises a pressing portion and an extending portion which are integrally formed, the pressing portion is located outside the tube seat, the extending portion extends into the tube seat and is connected with the pressing portion, a resilient buckle is arranged on an outer wall of the extending portion, and the resilient buckle is abutted against an inner wall of the tube seat.

5. The silent audio cable connector according to claim 4, wherein a pressing groove is formed in an end of the tube seat away from the plug, the pressing groove can allow the pressing portion to extend into the pressing groove, an extending hole is formed in the bottom of the pressing groove, and the extending hole allows the extending portion to extend into the extending hole.

6. The silent audio line connector of claim 1, wherein the first conduction assembly further comprises a first soldering lug, and the first soldering lug is sleeved on an end of the conductor core away from the plug.

7. The silent audio line connector of claim 6, wherein the second conduction assembly further comprises an outer tube and a second soldering lug, the outer tube is sleeved on the outer wall of the conductor core, and the outer tube is located between the plug and the socket;

the second soldering lug is sleeved on the outer wall of the conductor inner core and is in contact with one side, far away from the first soldering lug, of the connecting part.

8. The silent audio line joint of claim 7, further comprising a first insulating member, wherein the first insulating member is sleeved on the outer wall of the conductor core, and the first insulating member is located between the plug and the outer tube for separating the plug and the outer tube.

9. The silent audio line connector of claim 7, further comprising a second insulator between the connecting portion and the first solder tab for spacing the connecting portion from the first solder tab.

10. The silent audio line connector of claim 1, wherein the outer wall of the stem is provided with anti-slip threads.

Images