阅读说明：本技术 一种新型充放电复合便携插座 (Novel compound portable socket of charge-discharge ) 是由 杜丰岐 邹强 于 2019-03-12 设计创作，主要内容包括：本发明属于电插座技术领域,尤其设计一种新型充放电复合便携插座,包括线性充电、同步变压放电转换器(1)、可编程充电电流导线盒(2)、电流导出器(3)、升压输出热调节装置(4)、充电输入板(5)；所述线性充电、同步变压放电转换器(1)连接可编程充电电流导线盒(2)和控制器(6),所述控制器(6)连接升压输出热调节装置(4),所述升压输出热调节装置(4)分别连接电流导出器(3)与充电输入板(5),所述充电输入板(5)与可编程充电电流导线盒(2)和蓄电池(7)相连；该装置可以使原本用作连接的插座内部附有储存电源的功能,从而实现插座用移动电源的目的,大大方便了居家出行。(The invention belongs to the technical field of electric sockets, and particularly relates to a novel charge-discharge composite portable socket which comprises a linear charging and synchronous variable-voltage discharge converter (1), a programmable charging current lead box (2), a current exporter (3), a boost output thermal regulation device (4) and a charging input plate (5); the linear charging and synchronous variable-voltage discharging converter (1) is connected with a programmable charging current lead box (2) and a controller (6), the controller (6) is connected with a boost output thermal regulating device (4), the boost output thermal regulating device (4) is respectively connected with a current exporter (3) and a charging input board (5), and the charging input board (5) is connected with the programmable charging current lead box (2) and a storage battery (7); the device can make the inside function of storing the power of attaching of socket that originally is used as the connection to realize the purpose of portable power source for the socket, made things convenient for the house trip greatly.)

1. A novel charge-discharge composite portable socket is characterized by comprising a linear charging and synchronous variable-voltage discharge converter (1), a programmable charging current lead box (2), a current exporter (3), a boost output thermal regulating device (4), a charging input board (5), a controller (6), a storage battery (7) and a plurality of indicator lamps (8);

the linear charging and synchronous variable-voltage discharging converter (1) is connected with a programmable charging current lead box (2) and a controller (6), the controller (6) is connected with a boost output thermal regulating device (4), the boost output thermal regulating device (4) is respectively connected with a current exporter (3) and a charging input board (5), the charging input board (5) is connected with the programmable charging current lead box (2) and a storage battery (7), and the plurality of indicator lamps (8) are connected with the current exporter (3).

2. The novel composite portable charging and discharging socket as claimed in claim 1, wherein the controller (6) is an MP3411 chip.

Technical Field

The invention belongs to the technical field of electric sockets, and particularly relates to a novel charging and discharging composite portable socket.

Background

The socket is a daily article which is closely related in life of people, but the effect is too single-transformation, and the socket is generally large in size and is not beneficial to being carried when going out; how to diversify the use of the socket and to carry the socket is an interested research direction for many scholars, and therefore, a novel charging and discharging conforming portable socket is designed.

Disclosure of Invention

In order to effectively solve the problems in the background art, the invention provides a portable socket combining a charging and discharging circuit system and a mechanical assembly system, and the specific technical scheme is as follows;

a novel charge-discharge composite portable socket comprises a linear charging and synchronous variable-voltage discharge converter (1), a programmable charging current lead box (2), a current exporter (3), a boost output thermal regulating device (4), a charging input board (5), a controller (6), a storage battery (7) and a plurality of indicator lamps (8);

the linear charging and synchronous variable-voltage discharging converter (1) is connected with a programmable charging current lead box (2) and a controller (6), the controller (6) is connected with a boost output thermal regulating device (4), the boost output thermal regulating device (4) is respectively connected with a current exporter (3) and a charging input board (5), and the charging input board (5) is connected with the programmable charging current lead box (2) and a storage battery (7); the plurality of indicator lamps (8) are connected with the current exporter (3).

Preferably, the controller (6) adopts an MP3411 chip;

compared with the prior art, the invention has the beneficial effects that: the device can make the inside function of storing the power of attaching of socket that originally is used as the connection to realize the purpose of portable power source for the socket, made things convenient for the house trip greatly.

Drawings

FIG. 1 is a flow chart of the present invention.

Detailed Description

In order that those skilled in the art will better understand the technical scheme of the invention, the invention is further described in detail in the following with reference to the accompanying drawings and embodiments;

a novel charge-discharge composite portable socket comprises a linear charge and synchronous variable-voltage discharge converter 1, a programmable charge current lead box 2, a current exporter 3, a boost output heat regulating device 4, a charge input board 5, a controller 6, a storage battery 7 and a plurality of indicator lamps 8;

the linear charging and synchronous variable voltage discharging converter 1 is connected with a programmable charging current lead box 2 and a controller 6, the controller 6 is connected with a boost output thermal regulation device 4, the boost output thermal regulation device 4 is respectively connected with a current exporter 3 and a charging input board 5, and the charging input board 5 is connected with the programmable charging current lead box 2 and a storage battery 7; the plurality of indicator lamps (8) are connected with the current exporter (3); the controller 6 adopts an MP3411 chip;

charging (storage current transformation) principle: the technical core of the socket is the circuit design and chip configuration which bear the function of voltage transformation. The invention adopts MP3411 chip as the core of the circuit board chip. An MP3411 chip of the circuit board is internally integrated with a complete charging module, and a power tube in the chip is used for trickle, constant current and variable voltage conversion of the battery. The charging current ISET pin is externally set, the maximum continuous charging current is 6A, and a choke diode and a current detection resistor are not required to be additionally arranged. The power management circuit in the chip automatically reduces the charging current when the junction temperature of the chip exceeds 100 ℃, and reduces the current to zero when the junction temperature of the chip reaches 150 ℃. The function can utilize the power processing capacity of the chip to the maximum extent, and the chip or external components are not damaged by worrying about the overheating of the chip. The charging module starts charging the battery when the input voltage at the inlet exceeds a predetermined voltage (about 30V) and is greater than the battery voltage. If the voltage of the battery is lower than 29V, the charging module pre-charges the battery by using small current; when the voltage of the battery exceeds 29V, the charger charges the USB interventional device in a variable-voltage constant-current mode; when the voltage of the battery is close to 42V, the charging current is gradually reduced, and the system enters a constant voltage charging mode; when the charging current is reduced to the charging end threshold value, the charging period is ended, and the complete charging process is trickle-variable voltage constant current-constant voltage. The end-of-charge threshold is 10% of the constant current charging current. When the battery voltage drops below the recharge threshold, a new charging cycle is automatically started.

Storage battery, rated capacity: 160 Ah; the model is as follows: 180G 51-MF; starting current: 1090A; voltage: 12V state of charge: the maintenance of the storage battery is reduced; type (2): a starting type storage battery; the chemical type is as follows: weight of lead-acid storage battery: 46Kg

In fig. 1, the indicator light 8 is 3 LED lights for power display, charge/discharge indication, and abnormal indication.

9-15: fixed connection of circuit

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the invention.