CN205791713U - A kind of password charger system - Google Patents

Abstract

The utility model discloses a kind of password charger system, including charger, described charger includes box body, is separately positioned on the connecting line at described box body two ends, being provided with the first display screen and the first button on described box body, described tray interior is disposed with input port, charge switch, the first charging module, the first control module, the first wireless module；Also including that wireless receiver, described wireless receiver include body, arrange second display screen on the body, the second button, described internal is provided with the second control module and the second wireless module electrically connected with described second control module.This utility model has cryptoguard, memory storage function and charging complete prompting function, can effectively prevent other people from usurping charger phenomenon.

Description

A password charger system

technical field

The utility model relates to the field of chargers, in particular to a password charger system.

Background technique

The chargers for electric bicycles, battery cars or motorcycles commonly used in the market at present have a red light on when charging, and a green light when fully charged. When using this kind of charger, people often don't know the status of charging, and overcharging often occurs. This will not only affect the service life of the battery for a long time, but also pose a safety hazard.

As people's pace of life is getting faster and faster, people tend to charge their electric bicycles, battery cars or motorcycles in one place, and go to work by themselves. This has also resulted in an unattended situation. The charger is dropped in the middle of charging without knowing it, or the charger is lost.

Contents of the invention

The purpose of this utility model is to provide a password charger system that provides password protection, has a memory storage function, and has a reminder function when charging is completed.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a password charger system, including a charger, the charger includes a box body, connecting wires respectively arranged at both ends of the box body, on the box body A first display screen and a first button are provided, and an input port, a charging switch, a first charging module, a first control module, and a first wireless module are sequentially arranged inside the box body; a wireless receiver is also included, and the wireless receiving The device includes a main body, a second display screen and a second button arranged on the main body, and a second control module and a second wireless module electrically connected to the second control module are arranged in the main body.

In the above technical solution, the first key is 4*4 keys, which are respectively 0-9 number keys, # function key, +, - selection key, ok confirmation key, * record view key, ^ record view exit key. The second button is 1*3 buttons, which are # function key (confirmation key), +, - selection key respectively.

Both the first wireless module and the second wireless module use PIFA built-in antennas.

Both the first control module and the second control module are integrated with storage modules for storing historical charging data.

The first control module is electrically connected to a power detection module for detecting the instant charging capacity.

In a preferred technical solution, the first speaker is electrically connected to the first control module.

In a preferred technical solution, the box body is provided with a first speaker hole.

In a preferred technical solution, the first display screen is an LED liquid crystal display screen.

In a preferred technical solution, heat dissipation holes are respectively provided on both sides of the box body.

In a preferred technical solution, the second control module is electrically connected to a second speaker.

In a preferred technical solution, the body is provided with a second speaker hole.

In a preferred technical solution, the main body is provided with a hanger hole.

In a preferred technical solution, the body is provided with a USB interface.

In the above technical solution, the USB interface adopts a Micro USB interface.

Working principle of the utility model:

The charging switch is usually in the closed state. When charging is required, connect the connecting wires at both ends of the box body to the power supply and the electric vehicle respectively, input the password on the first button, and the input port transmits the signal to the first control module, which controls The charging switch is turned on and controls the charging of the first charging module; when the power detection module detects that the charging reaches 100%, it sends a signal to the first control module, and the first control module controls the charging switch to turn off, and at the same time the first wireless module sends a wireless signal, and The first display screen, the second display screen, the first speaker, and the second speaker sound.

Due to the application of the above-mentioned technical solutions, the utility model has the following advantages compared with the prior art:

1. The utility model needs to input the password correctly before charging, otherwise it cannot be charged, which can prevent others from stealing the charger;

2. The utility model has the ability to store historical charging information, mainly the charging time, so that it is convenient to better understand the situation of your own charger at any time;

3. After the charging is completed, the utility model will automatically cut off the charging circuit and send a wireless signal through the built-in antenna. After the wireless receiver receives the corresponding signal, there will be a corresponding display on the LCD screen, accompanied by a ringtone. This can better protect the charger, prolong the service life of the mobile power supply, and let the user know the situation of the charger and unplug the charger in time;

4. The wireless receiver of the utility model is provided with a pendant hole, which is convenient for the user to carry along with the sound.

Description of drawings

Fig. 1 is a structural schematic diagram of a charger according to Embodiment 1 of the utility model;

FIG. 2 is a structural schematic diagram of a wireless receiver according to Embodiment 1 of the present utility model;

Fig. 3 is a working principle diagram of a charger according to Embodiment 1 of the present utility model;

FIG. 4 is a working principle diagram of a wireless receiver according to Embodiment 1 of the present invention.

Among them: 1. Box body; 2. Input line; 3. Output line; 4. The first button; 5. The first display screen; 6. Cooling holes; 7. The first speaker hole; 8. The body; 9. The second Buttons; 10, the second display screen; 11, the second speaker hole; 12, the pendant hole.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Embodiment one:

As shown in Figure 1-4, a password charger system includes a charger. The charger includes a box body 1, an input line 2 and an output line 3 respectively arranged at both ends of the box body 1, and the box body 1 is provided with a first The display screen 5 and the first button 4, the inside of the box body 1 are sequentially provided with an input port, a charging switch, a first charging module, a first control module, and a first wireless module; a wireless receiver is also included, and the wireless receiver includes a main body 8, The second display screen 10 and the second button 9 are arranged on the main body 8 , and the second control module and the second wireless module electrically connected with the second control module are arranged in the main body 8 .

In the above technical solution, the first button 4 is 4*4 buttons, which are respectively 0-9 number keys, # function key, +, - selection key, ok determination key, * record view key, ^ record view exit key. The second button 9 is a button of 1*3, which are respectively the # function key (confirmation key), + and -selection keys.

Both the first wireless module and the second wireless module use PIFA built-in antennas.

Both the first control module and the second control module are integrated with storage modules for storing historical charging data.

The first control module is electrically connected to a power detection module for detecting the instant charging capacity.

The first speaker is electrically connected to the first control module. The box body 1 is provided with a first speaker hole 7 . The first display screen 5 is an LED liquid crystal display screen. The two sides of the box body 1 are respectively provided with cooling holes 6 . A second speaker is electrically connected to the second control module. The body 8 is provided with a second speaker hole 11 . The body 8 is provided with a hanger hole 12 . The body 8 is provided with a USB interface. The USB interface adopts Micro USB interface.

The usage method of this embodiment:

The charging switch is usually in the closed state. When charging is required, connect the input terminals at both ends of the box body 1 to the power supply and the output terminal to the electric vehicle, enter the password on the first key 4, and the input port transmits the signal to the first control module. A control module controls the charging switch to turn on and controls the first charging module to output charging to the output port; when the power detection module detects that the charging reaches 100%, it sends a signal to the first control module, and the first control module controls the charging switch to turn off, and at the same time the second A wireless module sends a wireless signal to control the first display screen 5 to display the power and charging time, and the first loudspeaker sends out a warning alarm sound to remind the user that the charging is complete and to pull out the charger in time; at the same time, the first wireless module sends the wireless signal to The second wireless module of the wireless receiver, the second wireless module transmits the signal to the control module, the second control module controls the second display module to display the power and the second speaker to sound, reminding the user that the charging is complete; the USB interface on the wireless receiver For charging the wireless receiver, the USB interface module is connected to the second control module to enable the second charging module; the second button 9 on the wireless receiver inputs different instructions to the control module according to the usage requirements, in order to set the time, music, volume and Exit function.

Claims (9)

1. a password charger system, including charger, it is characterised in that: described charger includes box body, is separately positioned on The connecting line at described box body two ends, described box body is provided with the first display screen and the first button, and described tray interior sets successively It is equipped with input port, charge switch, the first charging module, the first control module, the first wireless module；Also include wireless receiving Device, described wireless receiver includes body, arranges second display screen on the body, the second button, and described internal sets It is equipped with the second control module and the second wireless module electrically connected with described second control module.

A kind of password charger system the most according to claim 1, it is characterised in that: it is electrically connected in described first control module It is connected to the first speaker.

A kind of password charger system the most according to claim 1, it is characterised in that: it is provided with first on described box body and raises Sound device hole.

A kind of password charger system the most according to claim 1, it is characterised in that: described first display screen is LED liquid Crystal display screen.

A kind of password charger system the most according to claim 1, it is characterised in that: described box body both sides are respectively arranged with Louvre.

A kind of password charger system the most according to claim 1, it is characterised in that: it is electrically connected in described second control module It is connected to the second speaker.

A kind of password charger system the most according to claim 1, it is characterised in that: it is provided with second on described body and raises Sound device hole.

A kind of password charger system the most according to claim 1, it is characterised in that: it is provided with suspension member on described body Hole.

A kind of password charger system the most according to claim 1, it is characterised in that: it is provided with USB on described body and connects Mouthful.