CN220692378U - Control switch plug and charging wire - Google Patents

Abstract

The control switch plug comprises a shell 1, a circuit board 2 arranged in the shell 1, a processor 21 arranged on the circuit board 2, keys 3 and a plurality of indicator lamps 4 arranged on the upper end face of the shell 1, a Lightning plug 5 arranged on the left side of the shell 1 and a typeC plug 6 arranged on the right side of the shell 1; the key 3, the indicator light 4, the lighting plug 5 and the TypeC plug 6 are electrically connected to the processor 21. The two indicator lamps (4) are arranged, one indicator lamp is arranged on the left side, and the other indicator lamp is arranged on the right side. And a field effect tube (22) is respectively and electrically connected between the Lightning plug (5) and the TypeC plug (6) and the processor. The utility model has the beneficial effects that: 1. meanwhile, the apple MFI authentication system has a Lightning interface and a TypeC interface, can control only one interface to operate, accords with the apple MFI authentication, and has good user experience; 2. the power consumption is low; 3. the usability is good; 4. the cost is low.

Description

Control switch plug and charging wire

Technical Field

The utility model belongs to the technical field of the electron technique and specifically relates to a control switch plug and charging wire.

Background

At present, because the European market and the Chinese market greatly popularize and unify charging interfaces, the charging interfaces of the 3C equipment end of the market are unified into the TypeC end within 2023 to 2024 years, and aiming at the current apple mobile phone, the situation that the charging interfaces coexist in two specifications of a Lightning interface and a TypeC interface in a period of years exists. Therefore, the user needs to prepare a plurality of charging lines, which is very inconvenient. In addition, as the MFI authentication system of the apple has clear regulations, when the Lightning charges the equipment, the charging line cannot simultaneously have the second equipment or the electronic element to consume electricity, so that the charging speed of the apple mobile phone is reduced because of electric quantity split, and inconvenience is brought to the use experience of customers.

In view of this, there is a need to develop a control switch plug and a charging wire that have both a lighting interface and a TypeC interface and can control the operation of only one interface.

Disclosure of Invention

The present utility model aims to solve at least to some extent one of the above technical problems.

Therefore, a first object of the present utility model is to provide a control switch plug having both a Lightning interface and a TypeC interface, and capable of controlling the operation of only one interface.

A first object of the present utility model is to propose a charging wire.

In order to achieve the above purpose, the embodiment of the utility model discloses a control switch plug, which comprises a shell (1), a circuit board (2) arranged in the shell (1), a processor (21) arranged on the circuit board (2), a key (3) and a plurality of indicator lamps (4) arranged on the upper end surface of the shell (1), a Lightning plug (5) arranged on the left side of the shell (1) and a TypeC plug (6) arranged on the right side of the shell (1); the button (3), the indicator lamp (4), the lighting plug (5) and the typeC plug (6) are respectively and electrically connected with the processor.

In addition, the control switch plug according to the technical scheme of the utility model can also have the following additional technical characteristics:

optionally, the indicator lamp (4) is an LED lamp.

Optionally, the indicator lamps (4) are arranged in two, one is arranged on the left side, and the other is arranged on the right side.

Optionally, an indicator lamp (4) is also arranged on the lower end surface of the shell (1), and all the indicator lamps (4) are electrically connected with the processor (21).

Optionally, field effect transistors (22) are electrically connected between the Lightning plug (5) and the TypeC plug (6) and the processor respectively.

To achieve the above object, an embodiment of a second aspect of the present utility model provides a charging cord, including a control switch plug according to an embodiment of the first aspect of the present utility model.

The utility model has the beneficial effects that: 1. meanwhile, the apple MFI authentication system has a Lightning interface and a TypeC interface, can control only one interface to operate, accords with the apple MFI authentication, and has good user experience; 2. the power consumption is low; 3. the usability is good; 4. the production cost is low.

Drawings

Fig. 1 is a schematic structural view of a control switch plug according to an embodiment of the present utility model;

FIG. 2 is a perspective view of a control switch plug provided in one embodiment of the present utility model;

fig. 3 is a perspective view of a charging cord according to an embodiment of the present utility model.

Reference numerals:

1-shell, 2-circuit board, 21-treater, 22-field effect transistor, 3-button, 4-pilot lamp, 5-Lightning plug, 6-typeC plug.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or components/elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The control switch plug of the embodiment of the present utility model is described below with reference to the accompanying drawings.

According to one embodiment of the utility model, the control switch plug comprises a shell 1, a circuit board 2 arranged inside the shell 1, a processor 21 arranged on the circuit board 2, keys 3 and a plurality of indicator lamps 4 arranged on the upper end face of the shell 1, a Lightning plug 5 arranged on the left side of the shell 1, and a typeC plug 6 arranged on the right side of the shell 1; the key 3, the indicator light 4, the lighting plug 5 and the TypeC plug 6 are electrically connected to the processor 21.

According to one embodiment of the utility model, the indicator lamps 4 are provided in two, one on the left and the other on the right.

In particular, the indicator light 4 may be provided with 1, 2 or more, provided herein is an embodiment provided with two indicator lights: when a charging wire carrying the control switch plug of the present utility model is plugged into a charger, the processor 21 detects the input terminal voltage and monitors it in real time. When the user does not press the key 3, plugs at two ends are not output, and the indicator lamp 4 is not on; after the user presses the key 3 for the first time, the left indicator lamp is turned on, and the processor 21 controls the circuit board 2 to conduct a left circuit, so that the left lighting plug 5 has output, and the right typeC plug 6 has no output; the user presses the key 3 for the second time, the left indicator light is turned off, the right indicator light is turned on, the processor 21 controls the circuit board 2 to conduct the right circuit, the left circuit is disconnected, the left lighting plug 5 is enabled to be output, and the right typeC plug 6 is enabled to be output; when the user presses the key 3 for the third time, the processor resets the logic back to the first time when the key is pressed, and the left side of the circuit is conducted and the right side of the circuit is disconnected; the key-on logic loops accordingly. Meanwhile, when in single-ended output, the processor can support the TypeC PD protocol and the PD of Lightning is fast charged. When the user finishes charging, the charging wire is pulled out of the charging equipment, at the moment, the indicator light at the plug end is turned on for a long time to prompt the user to charge the opened interface next time, and meanwhile, the user can also charge the equipment at the time of changing one equipment or temporarily disconnect the charging, and immediately needs to connect again, the key 3 is not required to be clicked again, and the usability is good; when the user pulls the charging wire out of the charger, the processor detects that the input end has no voltage, and the indicator lamp 4 is turned off.

The lighting plug 5 may be connected to the above-described one or the TypeC plug may be connected to the other by clicking the key to control the order in which the plugs are connected.

According to the control switch plug provided by the utility model, one charging wire corresponds to all charging interfaces of the 3C equipment terminals in the market, so that different repeated expenditure of the charging wire for different charging equipment by consumers is reduced, and the generation of electronic garbage is also reduced. Meanwhile, the method accords with MFI authentication of apples, and user experience is good.

According to one embodiment of the utility model, the indicator light 4 is an LED light.

Specifically, the LED lamp has lower power consumption, and can save extra electric quantity expenditure during use.

According to one embodiment of the utility model, the lower end face of the housing 1 is also provided with indicator lights 4, all indicator lights 4 being electrically connected to the processor 21.

Specifically, when the plug is connected, the user generally does not notice whether the indicator lamp faces upward, so if only one end face is provided with the indicator lamp, it is easy to be unable to observe. Therefore, the two end faces are both provided with the indicator lamps, and the user experience can be obviously improved.

According to one embodiment of the utility model, field effect transistors 22 are electrically connected between the Lightning plug 5 and the TypeC plug 6, respectively, and the processor.

Specifically, the field effect transistor 22 is commonly called as a MOS transistor, and is arranged at the output end and is controlled to be turned on or off by the processor, so that the control is more convenient, the requirement on the processor can be reduced, and the overall manufacturing cost is reduced.

Based on the above embodiment, the embodiment of the present utility model further provides a charging cord, as shown in fig. 3, including the control switch plug according to the above embodiment.

According to the charging wire, one charging wire corresponds to all charging interfaces of the 3C equipment terminals in the market, so that repeated expenditure of different charging wires for different charging equipment of consumers is reduced, and the generation of electronic garbage is also reduced. Meanwhile, the method accords with MFI authentication of apples, and user experience is good.

The foregoing embodiments are preferred implementations of the present application, and in addition, the present application may be implemented in other manners, and any obvious substitutions are within the scope of the present application without departing from the spirit of the present application.

Claims (5)

1. The control switch plug is characterized by comprising a shell (1), a circuit board (2) arranged in the shell (1), a processor (21) arranged on the circuit board (2), a key (3) and a plurality of indicator lamps (4) arranged on the upper end face of the shell (1), a Lightning plug (5) arranged on the left side of the shell (1) and a TypeC plug (6) arranged on the right side of the shell (1);

the key (3), the indicator lamp (4), the lighting plug (5) and the typeC plug (6) are respectively and electrically connected with the processor;

and a field effect tube (22) is respectively and electrically connected between the Lightning plug (5) and the TypeC plug (6) and the processor.

2. A control switch plug as claimed in claim 1, wherein: the indicator lamp (4) is an LED lamp.

3. A control switch plug as claimed in claim 1, wherein: the two indicator lamps (4) are arranged, one indicator lamp is arranged on the left side, and the other indicator lamp is arranged on the right side.

4. A control switch plug as claimed in claim 1, wherein: the lower end face of the shell (1) is also provided with indicator lamps (4), and all the indicator lamps (4) are electrically connected with the processor (21).

5. A charging cord, characterized in that: comprising a control switch plug as claimed in claims 1-4.