Audio terminal connector

Abstract

The utility model belongs to the technical field of electric connectors, and particularly relates to an audio terminal connector which comprises an insulating shell, an audio interface, an electricity taking terminal, an audio terminal and a positioning assembly. A first channel is arranged in the insulating shell. And a second channel is arranged in the audio interface. The electricity taking terminal comprises an electricity taking terminal body and an electricity taking elastic sheet. The positioning assembly comprises a positioning elastic piece and a positioning protruding part. The audio terminal connector comprises an insulating shell, an audio interface, an electricity taking terminal, an audio terminal and a positioning assembly, a male terminal is inserted into an audio channel through the audio interface, when the male terminal is inserted into the audio channel, the male terminal elastically abuts against an electricity taking elastic piece and positioning elastic pieces in sequence, after the male terminal is inserted in place, the two positioning elastic pieces are both conducted, and the audio terminal is inserted into the audio channel. The male terminal is clamped and fixed through the electricity taking elastic sheet and the positioning elastic sheet, and is positioned through the positioning protruding part, so that the male terminal is inserted more stably, electricity taking of the male terminal is more stable, and normal use of a product is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electric connector, especially, relate to an audio terminal connector. BACKGROUND

[0002] Due to the vigorous development of portable electronic devices in recent years, how to miniaturize the structure of electronic devices to make them more portable has become the research and development goal of many manufacturers. In today's electronic devices such as notebook computers, tablet computers, mobile phones and TV boxes, a socket connector (such as a USB socket) and an audio plug connector (audio jack) are usually provided to respectively accommodate a connector plug (such as a USB plug) and an audio plug (audio plug), thereby allowing the electronic device to connect to external devices to transmit data, power and sound signals.

[0003] The female terminal of the existing audio connector needs to be used in cooperation with the male terminal, and the male terminal is easily inserted into the female terminal and not in place, and the male terminal is easily loose, resulting in unstable insertion of the male and female terminals and unstable power supply of the male terminal, which affects the normal use of the product. INVENTION CONTENTS

[0004] The utility model discloses an audio terminal connector, which aims to solve the technical problems of unstable insertion of the male and female terminals, unstable power supply of the male terminal and normal use of the product in the prior art.

[0005] To achieve the above-mentioned purpose, the audio terminal connector provided by the utility model embodiment comprises an insulating shell, an audio interface, a power supply terminal, an audio terminal and a positioning assembly, the audio interface is connected to the insulating shell, the power supply terminal is connected to the insulating shell, the audio terminal is arranged on one side of the power supply terminal and connected to the insulating shell, and the positioning assembly is connected to the insulating shell.

[0006] The insulating shell is internally provided with a first channel, and the first channel is arranged in the middle part of the insulating shell.

[0007] The audio interface is internally provided with a second channel, the second channel is arranged in the middle part of the audio interface and coincides with the first channel, and the first channel and the second channel form an audio channel.

[0008] The power supply terminal comprises a power supply terminal body and a power supply spring piece, the power supply terminal body is connected to the outer side of the insulating shell, one end of the power supply spring piece is connected to the power supply terminal body, and the other end is arranged in the audio channel.

[0009] The audio terminal is connected to the outer side of the insulating shell and extends into the audio channel.

[0010] The positioning assembly comprises a positioning spring and a positioning protrusion, both of which are connected in the insulating shell and arranged in the audio channel, and the positioning spring is arranged opposite to the positioning protrusion.

[0011] As an optional scheme of the utility model, the audio interface is fixedly connected to the front end of the insulating shell, and the audio channel is arranged in a circular shape.

[0012] As an optional scheme of the utility model, two power taking terminals are arranged, which are arranged in parallel and fixedly connected to the side surface of the insulating shell.

[0013] As an optional scheme of the utility model, the power taking spring is arranged in a V shape at one end in the audio channel and movably arranged in the audio channel.

[0014] As an optional scheme of the utility model, two audio terminals are arranged and fixedly connected to the rear end of the insulating shell, and the two audio terminals are arranged at intervals.

[0015] As an optional scheme of the utility model, the positioning spring is arranged in a V shape and movably arranged in the audio channel.

[0016] The audio terminal connector provided by the utility model has one or more of the following technical effects:

[0017] The audio terminal connector provided by the utility model comprises an insulating shell, an audio interface, a power taking terminal, an audio terminal and a positioning assembly. The male terminal is inserted into the audio channel through the audio interface. When the male terminal is inserted into the audio channel, the power taking spring and the positioning spring are elastically abutted in sequence. After the male terminal is inserted into place, the two positioning springs are both conducted. The male terminal is clamped and fixed through the power taking spring and the positioning spring and positioned through the positioning protrusion. Therefore, the male terminal is more stable after being inserted, the power taking of the male terminal is more stable, and the normal use of the product is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 The side view of the audio terminal connector provided by the utility model embodiment.

[0020] Figure 2 A perspective view of the audio terminal connector is provided for the embodiment of the utility model.

[0021] Figure 3 A side view of the audio terminal connector is provided for the embodiment of the utility model.

[0022] Figure 4 A perspective view of the audio terminal connector is provided for the embodiment of the utility model.

[0023] In the drawings, various reference signs refer to the following items:

[0024] 1, insulating shell; 2, audio interface; 3, power terminal; 4, audio terminal; 5, positioning assembly; 6, audio channel;

[0025] 31, power terminal body; 32, power spring piece;

[0026] 51, positioning spring piece; 52, positioning protruding portion. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the utility model, and cannot be understood as a limitation of the utility model.

[0028] In the description of the embodiments of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0029] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] In the embodiments of the utility model, unless there are explicit provisions and limitations, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or internal communication of two elements or interaction relationship between two elements. For ordinary skilled persons in the art, the specific meanings of the above terms in the embodiments of the utility model can be understood according to specific circumstances.

[0031] In one embodiment of the utility model, as shown in Figures 1-4 The audio terminal connector is provided, which comprises an insulating shell 1, an audio interface 2, a power taking terminal 3, an audio terminal 4 and a positioning assembly 5. The audio interface 2 is fixedly connected to the insulating shell 1, the power taking terminal 3 is fixedly connected to the insulating shell 1, the audio terminal 4 is arranged on one side of the power taking terminal 3 and is fixedly connected to the insulating shell 1, and the positioning assembly 5 is connected to the insulating shell 1.

[0032] The first channel is arranged in the middle of the insulating shell 1.

[0033] The second channel is arranged in the middle of the audio interface 2 and is coincidentally arranged with the first channel, and the first channel and the second channel form an audio channel 6.

[0034] The power taking terminal 3 comprises a power taking terminal body 31 and a power taking spring piece 32, the power taking terminal body 31 is fixedly connected to the outer side of the insulating shell 1, one end of the power taking spring piece 32 is fixedly connected to the power taking terminal body 31, and the other end is movably arranged in the audio channel 6.

[0035] The audio terminal 4 is fixedly connected to the outer side of the insulating shell 1 and one end of the audio terminal 4 extends into the audio channel 6.

[0036] The positioning assembly 5 comprises a positioning spring piece 51 and a positioning protruding part 52, the positioning spring piece 51 and the positioning protruding part 52 are both fixedly connected to the inside of the insulating shell 1 and are arranged in the audio channel 6, and the positioning spring piece 51 is oppositely arranged with the positioning protruding part 52.

[0037] The audio terminal connector provided in the utility model, the male terminal is inserted into the audio channel 6 through the audio interface 2, when the male terminal is inserted into the audio channel 6, the power taking spring piece 32 and the positioning spring piece 51 are elastically abutted in sequence, after the male terminal is inserted in place, the two positioning spring pieces 51 are both conducted, the male terminal is clamped and fixed through the power taking spring piece 32 and the positioning spring piece 51 and is positioned through the positioning protruding part 52, so that the male terminal is inserted more stably, the male terminal is more stable in power taking, and the normal use of the product is ensured.

[0038] In another embodiment of the utility model, the audio interface 2 of the audio terminal connector is fixedly connected to the front end of the insulating shell 1, and the audio channel 6 is circularly arranged.

[0039] In another embodiment of the utility model, the power taking terminal 3 of the audio terminal connector is provided with two, the two power taking terminals 3 are arranged in parallel and are fixedly connected to the side surface of the insulating shell 1.

[0040] In another embodiment of the utility model, the power taking spring piece 32 of the audio terminal connector is arranged in a V-shaped manner at one end in the audio channel 6 and is movably arranged in the audio channel 6. The power taking spring piece 32 is arranged in a V-shaped manner at one end, which facilitates elastic pressure contact with the male terminal.

[0041] In another embodiment of the utility model, the audio terminal 4 of the audio terminal connector is provided with two and is fixedly connected to the rear end of the insulating shell 1, and the two audio terminals 4 are arranged in a spaced manner.

[0042] In another embodiment of the utility model, the positioning spring piece 51 of the audio terminal connector is arranged in a V-shaped manner and is movably arranged in the audio channel 6. The positioning spring piece 51 is arranged in a V-shaped manner at one end, which facilitates elastic pressure contact with the male terminal.

[0043] The audio terminal connector provided in the application is characterized in that the male terminal is inserted into the audio channel 6 through the audio interface 2, and the male terminal is in elastic abutment with the power taking spring piece 32 and the positioning spring piece 51 in sequence when the male terminal is inserted into the audio channel 6. After the male terminal is inserted in place, the two positioning spring pieces 51 are both in conduction, the male terminal is clamped and fixed through the power taking spring piece 32 and the positioning spring piece 51, and is positioned through the positioning protruding part 52, so that the male terminal is more stable after being inserted, the power taking of the male terminal is more stable, and the normal use of the product is ensured.

[0044] The above only describes the preferred embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An audio terminal connector, characterized in that, The device includes an insulating housing, an audio interface, a power supply terminal, an audio terminal, and a positioning component. The audio interface is connected to the insulating housing, the power supply terminal is connected to the insulating housing, the audio terminal is disposed on one side of the power supply terminal and connected to the insulating housing, and the positioning component is connected to the insulating housing. The insulating shell has a first channel inside, and the first channel is located in the middle of the insulating shell; The audio interface has a second channel inside, which is located in the middle of the audio interface and overlaps with the first channel. The first channel and the second channel form an audio channel. The power terminal includes a power terminal body and a power spring contact. The power terminal body is connected to the outside of the insulating housing. One end of the power spring contact is connected to the power terminal body, and the other end is disposed in the audio channel. The audio terminal is connected to the outside of the insulating housing and extends into the audio channel; The positioning component includes a positioning spring and a positioning protrusion. Both the positioning spring and the positioning protrusion are connected to the insulating housing and disposed within the audio channel. The positioning spring and the positioning protrusion are disposed opposite to each other.

2. An audio terminal connector according to claim 1, characterized in that, The audio interface is fixedly connected to the front end of the insulating housing, and the audio channel is arranged in a circular shape.

3. An audio terminal connector according to claim 1, characterized in that, The power-taking terminal is provided in two places, which are arranged in parallel and opposite to each other, and are respectively fixedly connected to the side of the insulating shell.

4. An audio terminal connector according to claim 1, characterized in that, The power-collecting spring is positioned in a V-shape at one end within the audio channel and is movably positioned within the audio channel.

5. An audio terminal connector according to claim 1, characterized in that, The audio terminal is provided in two parts, both of which are fixedly connected to the rear end of the insulating housing, and the two audio terminals are spaced apart.

6. An audio terminal connector according to claim 1, characterized in that, The positioning spring is V-shaped and is movably positioned within the audio channel.

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