CN205960377U - Electronic wire device - Google Patents

Abstract

An electronic wire device comprises a circuit board, a control circuit board and a control circuit board, wherein the circuit board is provided with a control chip capable of controlling the detection and transmission of signals; the first connector is provided with a butt joint port for butt joint, and the upper side and the lower side in the butt joint port are respectively provided with a plurality of butt joint terminals for inserting and butting the front side and the back side; the second connecting component is electrically connected to the other end of the circuit board, and the second connector comprises a metal butt joint shell and a butt joint terminal arranged in the metal butt joint shell; the third connector is electrically connected beside the second connector and is an audio connector socket; an outer casing covering the above components; the first connector can be used for a user to insert on the mobile electronic device, the second connector can be connected with other electronic devices to provide a charging effect, and the third connector can be used for an earphone to insert.

Description

electronic wire device

technical field

The utility model relates to the field of electronic products, in particular to an electronic wire device that can provide charging for mobile electronic devices and earphones.

Background technique

Due to the advancement of modern technology, there are more and more types of electronic products, especially since the use and popularization of touch screens, more mobile electronic devices have been used by the public, such as smart mobile phones, tablet computers, etc.

Although the above-mentioned mobile electronic devices have powerful functions, they still need to rely on electronic connection cables to connect or charge some devices. For example, some specifications of smart mobile phones or tablet computers want to connect to USB flash drives or When it is a USB keyboard and mouse, an OTG cable must be used to enable the smart mobile phone or tablet computer to be connected and used. If it is desired to charge, it can be connected through a USB cable or a specific wire.

In order to connect the carried electronic devices to each other, it is necessary to carry at least one type of wire, and if it is desired to carry out charging operations, it must be connected with another type of wire. Therefore, at least two types of wires must be carried to meet the aforementioned requirements. There are two needs, but the wires are not easy to store, and they are easily entangled with each other when placed in a backpack, which is quite inconvenient.

In addition, currently some specifications of smart phones integrate the electrical connectors used in them. In the future, smart phones may only have a single connection port. Therefore, how to use the original electronic equipment in the structure of a single connection port, such as a Headphones with 3.5mm plug connectors will be a big problem in the future.

In view of the shortcomings derived from the above-mentioned existing electronic connection wires, the inventor of the present case desperately wanted to improve and innovate, and after years of painstaking research, he finally successfully developed and completed this electronic wire device.

Utility model content

The purpose of the utility model is to provide an electronic cable device for plugging and charging of mobile electronic devices and plugging and plugging of earphones.

In order to achieve the purpose of this utility model, the electronic wire device of this utility model includes a circuit board on which a control chip that can control signal detection and transmission is provided; a first connection component includes a first cable and a first A connector, which is electrically connected to one end of the circuit board through the first cable, and the first connector has a docking port for docking with a docking connector, and the upper and lower sides of the docking port A plurality of docking terminals are respectively provided, so that they can be plugged and docked regardless of the direction of the front and back sides; a second connection component, which includes a second cable and a second connector, which passes through the second The cable is electrically connected to the other end of the circuit board, and the second connector includes a metal docking shell, a docking body disposed therein, and a docking terminal disposed on the docking body; a third connector, an electrical Sexually connected to the other end of the circuit board and located next to the second connector, the third connector is an audio connector socket, and forms a docking hole for the earphone plug to be inserted into, and there are multiple sockets in the docking hole An elastic terminal, the elastic terminal can be electrically contacted with the earphone plug; an outer shell, covering the above-mentioned components through the combination of the upper shell and the lower shell.

When the user operates and uses it, the first connection component is plugged into the mobile electronic device, the second connection component can be connected with other electronic devices, and the mobile electronic device is charged through the control of the control chip, and the third connection The device can be used for plugging in earphones to allow users to listen to the audio in the mobile electronic device.

In the electronic wire device of the present invention, the first cable and the second cable are electrically welded to the circuit board through a wire-to-board connector.

In the electronic wire device of the present invention, at least one control component is provided on the circuit board, and the control component is electrically connected to the control chip and used to control the increase, decrease or stop of the song and volume.

The electronic wire device described in the present utility model, wherein, the outer casing includes an upper casing and a lower casing, and after the upper casing and the lower casing are combined, they respectively form a housing for the first cable and the second wire. The accommodation hole for the cable and the third connector.

In the electronic wire device described in the present invention, the upper casing is respectively provided with control buttons corresponding to the control components and available for pressing.

Description of drawings

Figure 1: A three-dimensional exploded schematic view of the electronic wire device of the present invention;

Fig. 2: Another three-dimensional exploded schematic diagram of the electronic wire device of the present utility model;

Fig. 3: A schematic diagram of partial assembly and three-dimensional decomposition of the electronic wire device of the present utility model;

Fig. 4: Another partial combination three-dimensional exploded schematic diagram of the electronic wire device of the present utility model;

Figure 5: A schematic diagram of a three-dimensional combination of the electronic wire device of the present invention;

Fig. 6: A schematic diagram of the implementation of the electronic wire device of the present invention.

Explanation of reference signs

1 circuit board

2 first connection component

21 First cable

22 First connector

221 port

23 Wire-to-Board Connectors

3 Second connecting component

31 Second cable

32 Second connector

321 Metal Butt Housing

322 docking body

323 docking terminal

324 ports

33 Wire-to-Board Connectors

4 Tertiary connector

41 Docking hole

5 control components

6 shell

61 Upper case

62 lower housing

63 Accommodating hole

64 control buttons.

detailed description

In order to make the above and other purposes, features and advantages of the present utility model more obvious and understandable, the preferred embodiments are specially cited below, together with the accompanying drawings, and are described in detail as follows:

Please refer to Figures 1 to 5, the electronic wire device of the present invention includes:

A circuit board 1, on which is provided a control chip (not shown in the figure) capable of detecting and transmitting audio source signals and power signals, and the control chip controls the detection and transmission of signals through the electronic circuit on the circuit board 1;

A first connection assembly 2, which includes a first cable 21 and a first connector 22, the first cable 21 is electrically welded to one end of the circuit board 1 through a wire-to-board connector 23, and the first The connector 22 has a docking port 221 that can be docked with a docking connector, and the upper and lower sides of the docking port 221 are respectively provided with a plurality of docking terminals. The positive and negative sides of the direction are plugged and docked with the docking connector;

A second connection assembly 3, which includes a second cable 31 and a second connector 32, the second cable 31 is electrically welded to the other end of the circuit board 1 through the wire-to-board connector 33, and the first The second connector 32 includes a metal docking shell 321, a docking body 322 disposed therein, and a plurality of docking terminals 323 arranged on the docking body 322, specifically, the docking body 322 is arranged at the front end of the metal docking shell 321 , and a pair of interface 324 is formed between the docking body 322 and the metal docking shell 321, and the docking terminal 323 is located on the docking port 324;

A third connector 4 is electrically connected to the other end of the circuit board 1 and is located next to the second connector 32. The third connector 4 is an audio connector for inserting a 3.5mm or 2.5mm earphone plug. A connector, and a pair of connecting holes 41 are arranged on it, and a plurality of elastic terminals are arranged in the connecting holes 41, and the elastic terminals can be electrically contacted with the earphone plug and used for signal transmission;

A plurality of control components 5, the control components 5 are welded on the circuit board 1, and are electrically connected to the control chip and transmit signals to the control chip. In this embodiment, there are at least three control components 5, and are used To control the increase, decrease or stop of the track and volume respectively;

An outer casing 6, which includes an upper casing 61 and a lower casing 62, and the upper casing 61 and the lower casing 62 can be combined to form an accommodating space, and the upper casing 61 and the lower casing 62 are combined Afterwards, accommodating holes 63 for accommodating the first cable 21, the second cable 31 and the third connector 4 are respectively formed, and the upper casing 61 is respectively provided with corresponding to the control assembly 5. The control button 64 is used to press the control assembly 5 through the control button 64 to achieve the functions of controlling the song and volume.

Please refer to Figure 6, when the user operates and uses, the first connecting component 2 is electrically connected to the mobile electronic device (such as an IPhone mobile phone), while the second connecting component 3 can be connected to other electronic devices (such as a mobile power supply device), when the two devices are connected, the electronic device can charge the mobile electronic device through the control and judgment of the control chip, and when the earphone is plugged into the third connector 4, the control chip can also charge the mobile electronic device The audio signal is transmitted to the earphone through the third connector 4, so the user only needs to carry the electronic cable device of the present utility model to achieve the two functions of charging the mobile electronic device and plugging in the earphone to listen to music.

The above detailed description is a specific description of a feasible embodiment of the utility model, but this embodiment is not used to limit the scope of patent protection of the utility model, any equivalent implementation or change that does not deviate from the technical spirit of the utility model, All should belong to the patent scope of the present utility model. The patent protection scope of the present utility model should be described in aforesaid claims.

Claims (6)

1. a kind of electronic wire device is it is characterised in that include：

One circuit board, is provided with a control chip that can detect and transmit sound source signal and power supply signal；

One first coupling assembly, including one first cable and one first adapter, and is welded in circuit board by the first cable One end, this first adapter then has a docking port, and the upper and lower both sides in this docking port are then respectively equipped with multiple docking terminals, So that it can be plugged regardless of the docking of directivity positive and negative two sides；

One second coupling assembly, including one second cable and one second adapter, and is welded in circuit board by the second cable The other end, this second adapter includes a metal and docks housing and arrange its interior docking body and be arranged on docking body Multiple docking terminals, this docking body is arranged at this metal docking housing forward end, and between this docking body and metal docking housing Then form a docking port, and dock terminal and be then located on this docking port；

One the 3rd adapter, is electrically connected at the other end of this circuit board, and the 3rd adapter is a sound being available for that earphone plugs Frequency adapter, the 3rd adapter is provided with a butt hole, and docking in the hole is then provided with multiple flexible terminals；

One shell body, has an accommodation space and coats said modules, the first adapter after cladding, the second adapter and the 3rd Adapter then exposes to shell and uses for docking in vitro.

2. the electronic wire device as described in claim 1 is it is characterised in that this first cable and the second cable pass through line to plate Adapter is electrically welded on this circuit board.

3. the electronic wire device as described in claim 1 is it is characterised in that the 3rd adapter is located at this second adapter Other.

4. the electronic wire device as described in claim 1 is it is characterised in that this circuit board is provided with the control of at least more than one Assembly processed, and this control assembly is with control chip electric connection and in order to control song, the increase and decrease of volume or stopping.

5. the electronic wire device as described in claim 4 is it is characterised in that this shell body includes a upper shell and a lower casing After body, this upper shell and lower house combination, it is respectively formed with the appearance of accommodating this first cable, the second cable and the 3rd adapter Put hole.

6. the electronic wire device as described in claim 5 is it is characterised in that be respectively equipped with and this control assembly on this upper shell Control knob that is corresponding and being available for pressing.