CN214798899U

CN214798899U - Six-in-one portable power supply

Info

Publication number: CN214798899U
Application number: CN202022453480.0U
Authority: CN
Inventors: 沈凌韬
Original assignee: Hairisheng Automobile Electronic Technology Changzhou Co Ltd
Current assignee: Hairisheng Automobile Electronic Technology Changzhou Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-11-19
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a six-in-one portable power supply, which is provided with a box body; the box body is internally provided with a PCB control panel, an inverter and a lead-acid battery, and the outer surface of the box body is provided with a USB interface, a charging port, a socket, a key and an LCD display screen which are electrically connected with the PCB control panel; the PCB control board and the lead-acid battery are fixedly arranged in the box body through fasteners; a rotary switch plate which is rotatably connected with the box body is arranged on the outer side of the charging port; and dustproof cover plates in pin joint with the box body are arranged on the outer sides of the sockets. The utility model discloses a collect tire tonifying qi module, dc-to-ac converter module, start car module in portable equipment of an organic whole.

Description

Six-in-one portable power supply

Technical Field

The utility model relates to a power technical field, in particular to six close a portable power source.

Background

The power supply is a device for converting energy in other forms into electric energy, and the power supply is almost not disconnected in the existing life, such as an electric inflator, automobile starting, lighting, mobile phone charging and the like. At present, when an automobile runs outside, a storage battery cannot be started when the storage battery is dead, and only a trailer or a person is called to change the storage battery; when the tire pressure of the tire is insufficient or leaks in a strange environment, the automobile repair station cannot be found in time; in addition, in suburbs, the problems of illumination and mobile phone charging cannot be solved; in addition, when the user is out, the user is required to use the computer temporarily, but the user does not have a power supply, which is troublesome. Therefore, a multifunctional power supply is needed.

Disclosure of Invention

The utility model aims at overcoming the defect that prior art exists, provide a collection tire tonifying qi module, dc-to-ac converter module, start car module in a six-in-one portable power supply of an organic whole.

Realize the utility model discloses the technical scheme of purpose is: a six-in-one portable power supply is provided with a box body; the box body is internally provided with a PCB control panel, an inverter and a lead-acid battery, and the outer surface of the box body is provided with a USB interface, a charging port, a socket, a key and an LCD display screen which are electrically connected with the PCB control panel; the PCB control board and the lead-acid battery are fixedly arranged in the box body through fasteners; a rotary switch plate which is rotatably connected with the box body is arranged on the outer side of the charging port; and dustproof cover plates in pin joint with the box body are arranged on the outer sides of the sockets.

In the technical scheme, an inflator pump is arranged inside the box body; the power end of the inflator pump is electrically connected with the lead-acid battery through the switch, and the inflator tube of the inflator pump is wound in the wire grooves of the wire reels fixed on two sides of the box body.

In the technical scheme, an air needle seat is fixed on the wire spool on one side; the air needle seat is clamped with an air needle.

According to the technical scheme, the vertical positions of the PCB control board and the inverter are fixedly provided with the cooling fan.

According to the technical scheme, the box body is formed by buckling or connecting a fastening piece between a front cover and a rear cover.

According to the technical scheme, the top of the box body is provided with a handle; the handle is arranged on one side of the front cover or the rear cover.

According to the technical scheme, the top of the box body is provided with a handle; the handle is composed of a front cover and a half handle at the upper end of a rear cover.

According to the technical scheme, the middle section of the bottom of the box body is arranged in a corrugated manner.

According to the technical scheme, a red line pipeline and a black line pipeline are arranged in the box body; the red line pipeline and the black line pipeline are positioned through pipeline brackets.

In the technical scheme, the box body is provided with an illuminating lamp; the illuminating lamp is connected with the lead-acid battery through the corresponding control switch.

After the technical scheme is adopted, the utility model discloses following positive effect has:

(1) the utility model discloses a collect tire tonifying qi module, dc-to-ac converter module, start car module in portable equipment of an organic whole.

(2) The utility model discloses an inside pump that is equipped with of box can aerify gas leakage or the low car of tire pressure in arbitrary place, and the joint has the air pin on the wire reel simultaneously.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view in another direction of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention.

Detailed Description

Referring to fig. 1 to 3, the present invention has a case 1; the inside of the box body 1 is provided with a PCB control panel 2, an inverter 3 and a lead-acid battery 4, and the outer surface of the box body 1 is provided with a USB interface 5, a charging port 6, a socket 7, a key 8 and an LCD display screen 9 which are electrically connected with the PCB control panel 2; the PCB control board 2 and the lead-acid battery 4 are fixedly arranged inside the box body 1 through fasteners; a rotary switch plate 10 which is rotatably connected with the box body 1 is arranged on the outer side of the charging port 6; the outer sides of the sockets 7 are provided with dustproof cover plates 11 which are in pin joint with the box body 1.

An inflator pump 12 is arranged inside the box body 1; the power end of the inflator pump 12 is electrically connected with the lead-acid battery 4 through a switch, and an inflation tube 21 of the inflator pump 12 is wound in a wire slot of the wire spool 13 fixed on two sides of the box body 1; an air needle seat 14 is fixed on the wire spool 13 on one side; the air needle seat 14 is clamped with an air needle 15.

A heat radiation fan 16 is fixedly installed at a vertical position of the PCB control board 2 and the inverter 3.

The box body 1 is formed by buckling a front cover and a rear cover or connecting a fastener; a handle 17 is arranged at the top of the box body 1; the handle 17 is arranged on one side of the front cover or the rear cover; a red line pipeline 18 and a black line pipeline 19 are arranged in the box body 1; the red line pipe 18 and the black line pipe 19 are positioned by the pipe bracket 20.

The middle section of the bottom of the box body 1 is arranged in a corrugated shape, and when two hands are required to lift the box body together, the corrugated shape is more in line with the ergonomic design.

The box body 1 is provided with an illuminating lamp; the illuminating lamp is connected with the lead-acid battery 4 through a corresponding control switch.

(example 2)

This example is substantially the same as example 1, except that: a handle 17 is arranged at the top of the box body 1; the handle 17 is composed of half handles at the upper ends of the front cover and the rear cover.

The lead-acid battery and the charging circuit are arranged in the box body 1 of the utility model, and the key circuit, the LED lighting circuit and the working state pass through the LCD display screen; the air supplement circuit consists of an air pressure sensor, an air pressure measurement calibration and amplification circuit, a motor drive circuit, a singlechip control circuit and the like; an inverter: the device comprises a transformer booster circuit, a polarity switching circuit, a protection circuit, a singlechip control circuit and the like; starting the automobile: the device comprises a battery positive and negative connection identification circuit, an MOSFET drive circuit, a protection circuit, a USB output circuit, a singlechip control circuit and the like; the circuit of each module can use conventional design, and the modules realize data communication by using common IO and custom protocol of the single chip microcomputer.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A six-in-one portable power supply has a case (1); the method is characterized in that: the intelligent power supply box is characterized in that a PCB control panel (2), an inverter (3) and a lead-acid battery (4) are arranged inside the box body (1), and a USB interface (5), a charging port (6), a socket (7), a key (8) and an LCD display screen (9) which are electrically connected with the PCB control panel (2) are arranged on the outer surface of the box body (1); the PCB control board (2) and the lead-acid battery (4) are fixedly arranged in the box body (1) through fasteners; a rotary switch plate (10) which is rotatably connected with the box body (1) is arranged on the outer side of the charging port (6); and the outer sides of the sockets (7) are provided with dustproof cover plates (11) which are in pin joint with the box body (1).

2. The six-in-one portable power supply of claim 1, wherein: an inflator pump (12) is arranged inside the box body (1); the power end of the inflator pump (12) is electrically connected with the lead-acid battery (4) through a switch, and an inflation tube (21) of the inflator pump (12) is wound in wire grooves of wire reels (13) fixed on two sides of the box body (1).

3. The six-in-one portable power supply of claim 2, wherein: an air needle seat (14) is fixed on the wire spool (13) on one side; the air needle seat (14) is clamped with an air needle (15).

4. A six-in-one portable power supply according to claim 3, wherein: and a heat radiation fan (16) is fixedly arranged at the vertical position of the PCB control board (2) and the inverter (3).

5. A six-in-one portable power supply according to claim 3 or 4, wherein: the box body (1) is formed by buckling a front cover and a rear cover or connecting fasteners.

6. The six-in-one portable power supply of claim 5, wherein: a handle (17) is arranged at the top of the box body (1); the handle (17) is arranged on one side of the front cover or the rear cover.

7. The six-in-one portable power supply of claim 5, wherein: a handle (17) is arranged at the top of the box body (1); the handle (17) is composed of half handles at the upper ends of the front cover and the rear cover.

8. The six-in-one portable power supply of claim 5, wherein: the middle section of the bottom of the box body (1) is arranged in a corrugated manner.

9. The six-in-one portable power supply of claim 2, wherein: a red line pipeline (18) and a black line pipeline (19) are arranged in the box body (1); the red line pipeline (18) and the black line pipeline (19) are positioned through pipeline brackets (20).

10. The six-in-one portable power supply of claim 2, wherein: the box body (1) is provided with a lighting lamp; the illuminating lamp is connected with the lead-acid battery (4) through the corresponding control switch.