A microphone plug

Abstract

This utility model provides a microphone jack, including a socket body and several pins. The socket body has an audio jack and several mounting holes communicating with the audio jack. The mounting holes penetrate the socket body, and the pins are respectively inserted into the mounting holes, with one end of each pin protruding from the socket body. This microphone jack has several mounting holes penetrating the socket body, which are perpendicular to the audio jack. When installing the pins, they can be inserted from one side of the socket body and protrude from the other side. The installation of each pin does not affect the others, improving the yield rate. Simultaneous installation is possible, which is beneficial for automated production and increases efficiency.

Description

Technical Field

[0001] This utility model relates to a connector, belonging to the field of microphone connector technology. Background Technology

[0002] A microphone, also known as a microphone head, is an energy conversion device that converts sound signals into electrical signals. Microphones are classified into dynamic, condenser, electret, and the recently emerging silicon micro-microphones. In addition, there are liquid microphones and laser microphones. Most microphones are electret condenser microphones, which work by using a polymer diaphragm with permanent charge isolation. In use, traditionally, the pins are through an opening at the bottom, and then a connector slides in through an internal groove.

[0003] The current process for installing microphone sockets involves creating mounting slots in the socket and then inserting the pins (also called prongs). These mounting slots typically open on either side of the rear of the socket. A typical microphone socket requires four prongs (two for positive and negative terminals, and two for grounding and switching). During installation, workers or machinery must insert each prong one by one. Because the prongs are small and have low strength, this process easily damages them, resulting in a low yield rate. Furthermore, the sequential installation of the prongs can lead to misalignment, further reducing installation efficiency. Utility Model Content

[0004] In view of this, the present invention aims to provide a microphone socket to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial alternative.

[0005] The technical solution of this utility model embodiment is implemented as follows: a microphone jack includes a socket body and a plurality of pins. The socket body has an audio jack and a plurality of mounting holes communicating with the audio jack. The mounting holes penetrate the socket body, and the plurality of pins are respectively inserted into the mounting holes, with one end of each pin protruding from the socket body.

[0006] In one embodiment, the plug includes a first plug, the first plug including an integrally formed first contact portion and a first connecting portion, the socket body is provided with a first mounting hole, the first mounting hole communicating with the audio jack, the first mounting hole including a first insertion port and a first extension port, the first contact portion being located inside the audio jack, and the first connecting portion extending out from the first extension port.

[0007] In one embodiment, the first pin is further provided with a first fixing part, and the first fixing part is provided with a cover plate, which covers the first insertion port.

[0008] In one embodiment, the first fixing part, the first contact part, and / or the first connecting part are provided with reinforcing ribs.

[0009] In one embodiment, the first connecting portion is a T-shaped structure.

[0010] In one embodiment, the plug includes a second plug, the second plug including an integrally formed second contact portion and a second connecting portion, the socket body is provided with a second mounting hole, the second mounting hole including a second insertion port and a second extension port, the second insertion port and the second extension port communicating with each other, the second connecting portion extending out from the second extension port, and the second contact portion located inside the audio jack.

[0011] In one embodiment, a grounding pin is also included, the grounding pin including an integrally formed third contact portion and a third connecting portion, the socket body is provided with a grounding hole, the grounding hole is connected to the audio jack, the axis of the grounding hole is arranged parallel to the axis of the grounding hole, the grounding hole includes a third insertion port and a third extension port, the third contact portion is located inside the audio jack, and the third connecting portion extends out from the third extension port.

[0012] In one embodiment, the third contact portion includes an integrally formed abutment and a V-shaped connector for connecting an audio plug, the abutment abutting against the second contact portion.

[0013] The present invention has the following advantages due to the adoption of the above technical solution: Compared with the existing mounting holes, several mounting holes with through-holes in the main body of the socket are provided. These mounting holes are set perpendicular to the audio jack. When installing the pins, they can be inserted from one side of the main body of the socket and protrude from the other side. The installation of each pin does not affect the others, improving the yield rate. Simultaneous installation is possible, which is conducive to automated production and improves efficiency.

[0014] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is an installation diagram of the microphone socket and audio plug of this utility model; Figure 2 This is a structural diagram of the microphone connector according to one embodiment of the present invention; Figure 3 This is a schematic diagram showing the connection between the mounting hole and the audio jack in one embodiment of the present invention; Figure 4 This is a perspective view of the insertion port of the mounting hole in one embodiment of the present utility model; Figure 5 This is a diagram showing the mounting structure of the pins according to one embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the first pin in one embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of the first pin in another embodiment of the present invention; Figure 8 This is a schematic diagram of the structure of the second pin in one embodiment of the present invention; Figure 9 This is a schematic diagram of the grounding pin structure of one embodiment of the present invention. Detailed Implementation

[0017] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0018] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, a microphone jack includes a socket body 1 and several pins 2. The socket body 1 has an audio jack 110 for connecting an audio plug 3. The socket body 1 has several mounting holes 120 communicating with the audio jack 110, penetrating the socket body 1. The pins 2 are respectively inserted into the mounting holes 120, with one end of each pin protruding from the socket body 1. The axis of the mounting holes 120 is perpendicular to the axis of the audio jack 110, and the mounting holes 120 are located on both sides of the audio jack 110. When an audio plug is inserted, the pins can abut against the audio plug. Each pin 2 has a contact portion and a connecting portion. The contact portion is located inside the audio jack 110, and the connecting portion protrudes from one side of the socket body 1. The contact portion is used to contact the audio plug 3, and the connecting portion is used to connect wiring.

[0020] Compared with the existing mounting holes 120, several mounting holes 120 with through-holes in the socket body 1 are provided. These mounting holes 120 are set perpendicular to the audio jack 110. When installing the pins 2, they can be inserted from one side of the socket body 1 and protrude from the other side. The installation of each pin 2 does not affect each other, improving the yield rate. Simultaneous installation is possible, which is conducive to automated production and improves efficiency.

[0021] like Figures 4 to 9 As shown, in one embodiment, the plug 2 includes a first plug 210, which includes an integrally formed first contact portion 211 and a first connecting portion 212. The socket body 1 is provided with a first mounting hole 120, which communicates with an audio jack 110. The first mounting hole 120 includes a first insertion port 121 and a first extension port 122. The first contact portion 211 is located inside the audio jack 110, and the first connecting portion 120 extends out from the first extension port 122. In one embodiment, the first plug 2 has a first fixing portion 213 at the end of the first contact portion 211 away from the first connecting portion 120. The first fixing portion 213, the first contact portion 211, and the first connecting portion 120 are integrally formed, and the first fixing portion 213 is located inside the first insertion port 121. In one embodiment, the first fixing portion 213 is provided with a cover plate 2131, which covers the first insertion port 121. The first insertion port 121 can be triangular, rectangular, or other shapes. When the horizontal cross-section is large, such as in the case of a triangular or rectangular shape, a cover plate 2131 is used to cover the first insertion port 121 to block dust and prevent the first contact portion 211 inside from rusting. In one embodiment, the first contact portion 211 has a "V" shaped structure for connecting to an audio plug.

[0022] In one embodiment, the first fixing part 213, the first contact part 211, and / or the first connecting part 212 are provided with reinforcing ribs 214. The pins are small in size and thin in thickness; the reinforcing ribs 214 increase structural rigidity and prevent deformation.

[0023] In one embodiment, the first fixing part 213 is provided with a protrusion 2132, and the socket body 1 is provided with a corresponding positioning groove 1211 on the inner side of the first insertion port 121, and the protrusion is inserted into the positioning groove 1211. The protrusion 2132 also has a fixing function. Since the width of the plug is slightly smaller than the width of the mounting hole 120 for easy installation, the protrusion 2132 can abut against the inner wall of the socket body 1 on both sides of the positioning groove 1211 after insertion.

[0024] In one embodiment, the first connecting portion 212 has a T-shaped structure. Since the first connecting portion 212 extends from the first protrusion 122, its upper part abuts against the inner wall of the socket body 1, thereby fixing the plug pin 2.

[0025] In one embodiment, the plug 2 includes a second plug 220, which includes an integrally formed second contact portion 221 and a second connecting portion 222. The socket body 1 is provided with a second mounting hole 130, which includes a second insertion port 131 and a second extension port 132. The second insertion port 131 and the second extension port 132 are connected, and the second connecting portion 222 extends out of the second extension port 132. The second contact portion 221 is located inside the audio jack 110. Both the second contact portion 221 and the second connecting portion 222 can be provided with reinforcing ribs to ensure structural rigidity. In one embodiment, the microphone jack includes a grounding pin 5, which includes an integrally formed third contact portion 510 and a third connecting portion 520. The socket body 1 is provided with a grounding hole 140, which communicates with the audio jack. The axis of the grounding hole 140 is parallel to the axis of the audio jack. The grounding hole 140 includes a third insertion port 141 and a third extension port 142. The third contact portion 510 is located inside the audio jack, and the third connecting portion 520 extends out from the third extension port 142. The third contact portion 510 includes an integrally formed abutment and a V-shaped connector 211 for connecting the audio plug. The V-shaped connector 211 abuts against the second contact portion 221. When the audio plug 3 is not inserted, the V-shaped connector 211 abuts against the second contact portion 221, serving as a grounding function. When the audio plug 3 is inserted, the audio plug 3 abuts against the second contact portion 221, at which time the second contact portion 221 deforms and separates from the V-shaped connector 211. Furthermore, the second contact portion 221 can have a groove 223. Since the second contact portion 221 is connected to the V-shaped connector 211 to serve as a grounding function, the material can be reduced and costs can be saved if the strength is sufficient and the contact is adequate.

[0026] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A microphone jack, comprising a socket body and a plurality of pins, wherein the socket body has an audio jack, characterized in that: The socket body has several mounting holes that communicate with the audio jacks. The mounting holes penetrate the socket body, and several pins are respectively inserted into the mounting holes, with one end of each pin protruding from the socket body.

2. The microphone socket according to claim 1, characterized in that: The plug includes a first plug, which includes an integrally formed first contact portion and a first connecting portion. The socket body is provided with a first mounting hole, which communicates with the audio jack. The first mounting hole includes a first insertion port and a first extension port. The first contact portion is located inside the audio jack, and the first connecting portion extends out from the first extension port.

3. The microphone socket according to claim 2, characterized in that: The first pin is also provided with a first fixing part, and the first fixing part is provided with a cover plate, which covers the first insertion port.

4. The microphone socket according to claim 3, characterized in that: The first fixing part, the first contact part and / or the first connecting part are provided with reinforcing ribs.

5. The microphone socket according to claim 2, characterized in that: The first connecting part is a T-shaped structure.

6. The microphone socket according to claim 1, characterized in that: The plug includes a second plug, which includes an integrally formed second contact portion and a second connecting portion. The socket body is provided with a second mounting hole, which includes a second insertion port and a second extension port. The second insertion port and the second extension port are connected. The second connecting portion extends out from the second extension port, and the second contact portion is located inside the audio jack.

7. The microphone socket according to claim 6, characterized in that: It also includes a grounding pin, which includes an integrally formed third contact portion and a third connecting portion. The socket body is provided with a grounding hole, which is connected to the audio jack. The axis of the grounding hole is parallel to the axis of the grounding hole. The grounding hole includes a third insertion port and a third extension port. The third contact portion is located inside the audio jack, and the third connecting portion extends out from the third extension port.

8. The microphone socket according to claim 7, characterized in that: The third contact portion includes an integrally formed abutment and a V-shaped connector for connecting an audio plug, the abutment abutting against the second contact portion.

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