CN218040912U

CN218040912U - Pull rod type UPS power supply

Info

Publication number: CN218040912U
Application number: CN202222154202.4U
Authority: CN
Inventors: 彭永辉; 李红霞
Original assignee: Hebei Haike Intelligent Equipment Technology Co ltd
Current assignee: Hebei Haike Intelligent Equipment Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-13
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a pull rod type UPS (uninterrupted power supply), which relates to the field of mobile power supplies and comprises a box body, wherein a cover plate is arranged on one side of the box body, a panel is arranged at the upper end of the box body, and a battery pack, a DC/DC power module, an AC/DC power module, a DC/DC control module and a DC/AC control module are arranged in the box body; the DC/DC power module and the AC/DC power module are connected with the positive electrode and the negative electrode of the battery pack and used for supplying power to the battery pack; the DC/DC control module and the DC/AC control module are connected with the positive electrode and the negative electrode of the battery pack and used for outputting voltage, the output voltage of the DC/DC control module is 5V-48V direct current, and the output voltage of the DC/AC control module is 220V alternating current; the panel is provided with a plurality of charging ports. By providing the UPS battery pack, the DC/DC is converted into 5V/3A, 12V/10A,48V/50A and 3000W DC/AC inverter 220V/50HZ output, and the power utilization requirements of various electrical equipment can be met. A plurality of charging modes are designed to meet the requirements of charging the battery under different environments.

Description

Pull rod type UPS power supply

Technical Field

The utility model relates to a portable power source field specifically is pull rod formula UPS power.

Background

Along with the modern development trend, intelligent and mechanized equipment is continuously upgraded, the number of field power utilization equipment is greatly increased, and along with the continuous increase of electrical equipment and electronic equipment, the electric energy used in the field is more and more extensive, for example, different lamp lighting equipment, electronic equipment, even cooking utensils, small-sized electrical appliances and other equipment can be frequently used in the field, the traditional power supply equipment, namely an Uninterruptible Power Supply (UPS), is slow in charging, short in endurance time, single in output voltage and only input by alternating current, inconvenient to move, and cannot meet the power supply requirements of field equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull rod formula UPS power to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the pull-rod type UPS comprises a box body, wherein a cover plate is arranged on one side of the box body, a panel is arranged at the upper end of the box body, and a UPS battery pack, a DC/DC power module, an AC/DC power module, a DC/DC control module and a DC/AC control module are arranged in the box body;

the DC/DC power module and the AC/DC power module are connected with the positive electrode and the negative electrode of the battery pack and used for supplying power to the battery pack;

the DC/DC control module and the DC/AC control module are connected with the anode and the cathode of the battery pack and used for outputting voltage,

the output voltage of the DC/DC control module is 5V-48V direct current, and the output voltage of the DC/AC control module is 220V alternating current;

the panel is provided with a plurality of charging ports.

Preferably, the panel is provided with a 220V charging input port, a solar charging port, a hand-operated input charging port and a wind power charging port.

Preferably, an AC220V output port is arranged on the panel, and the AC220V output port is connected with the DC/AC control module.

Preferably, a DC48V output port, a DC12V10A output port, a DC12V3A output port and a USB output port are arranged on the panel.

Preferably, a display screen is further arranged on the panel.

Preferably, the panel is provided with a DC or AC switch.

Preferably, the panel is provided with heat dissipation holes.

Preferably, a handle is arranged on the side surface of the box body.

Preferably, the bottom of the box body is rotatably provided with rollers.

Preferably, solar energy folded sheet, USB charging wire, AC charging wire and portable power source module have been placed to the inboard of apron.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the UPS group battery, then DC/DC converts 5V/3A, 12V/10A,48V/50A and 3000W DC/AC inverter 220V/50HZ output, has the UPS function, makes the load maintain normal work and protects load soft, hardware not damaged; meanwhile, in order to meet the requirements of charging the battery under different conditions, 4 charging modes are designed, namely solar charging, commercial power charging, hand-cranking charging and wind power charging. The battery charging device can meet the requirements on battery charging in different environments, and various voltages are output to meet the requirements on power supply of different devices.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a top view of the box body of the present invention;

fig. 3 is a front view of the functional block diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the embodiment provides a pull-rod UPS power supply, which includes a box body 13, wherein the upper end of the box body 13 is connected to a box cover through a hinge, and the box cover can cover the upper portion of the box body 13 to protect the upper end of the box body 13. The box body adopts a rotational molding process, and the uniqueness of high-strength engineering plastics, such as strong impact resistance, high and low temperature resistance, buffering and damping, sealing and water resistance, dust and corrosion resistance, floating life saving, rapid unfolding and folding, portability in carrying and durability exceeds the limit of a common transport box; compared with similar products made of wood and metal, the composite material has long service life, can be recycled for multiple times, and reduces purchasing cost. One side of the box body is provided with a pull rod, so that the device can be moved and carried conveniently when in use.

The UPS lithium battery pack is arranged inside the box body 13. The UPS lithium battery pack is used as a core for storing energy and is used for reserving electric quantity. UPS power supplies are used primarily to provide uninterrupted power to a single computer, computer network system, or other power electronic device. When the mains supply input is normal, the UPS supplies the mains supply to the load for use after stabilizing the voltage of the mains supply, and the UPS is an alternating current mains supply voltage stabilizer and also charges a built-in battery; when the commercial power is interrupted (power failure in accident), the UPS immediately supplies 220V alternating current to the load by the method of inversion conversion, so that the load can maintain normal work and the software and hardware of the load can be protected from being damaged. UPS devices typically provide protection against both excessive voltages and low voltages.

The lithium cell is A level lithium cell, can supply equipment long-time operation to use.

The upper end of the box body 13 is provided with a panel 18, a mounting chamber is formed between the panel 18 and the inside of the box body 13, and the UPS lithium battery pack, the circuit and the like are placed in the mounting chamber.

An AC/DC power supply module and a DC/DC power supply module are arranged in the mounting chamber, and both the AC/DC power supply module and the DC/DC power supply module are used for charging the battery. The AC/DC power supply module converts alternating current into direct current, so that a device with constant current is formed in the circuit and is directly connected with the positive electrode and the negative electrode of the battery pack. The AC/DC power supply module is an 85-265VAC power supply module and meets the voltage input of 220V. When in charging, the UPS lithium battery pack is directly connected with the mains supply and used for supplying power to the UPS lithium battery pack. A 220V charging input port 4 is therefore provided on the panel 18 for connection to mains electricity. The built-in AC-DC charger can charge the internal battery by connecting the charging wire with alternating current

And the DC/DC power supply module is also connected with the positive electrode and the negative electrode of the UPS lithium battery pack and can supply power to the lithium battery by direct current. The voltage of the direct current can be increased or decreased to be the same as the voltage of the UPS lithium battery pack, and therefore power supply to the battery pack is achieved. The DC/DC power module is capable of modifying the direct current to power a lithium battery, such as the power generated by a solar charger, a hand charger, or a wind charger.

The panel 18 is provided with a solar charging port 1, a hand-operated input charging port 2 and a wind power charging port 3 which are respectively connected with corresponding power generation equipment, and the DC/DC power module is utilized to realize the power supply of the UPS lithium battery pack.

Under the condition of no alternating current in the field, the solar folding charging panel can be used for charging. Select spacious nothing to block the area, open the tiling with solar panel, adjustment perpendicular to sunshine angle, then insert solar charging mouth 1 with the charging wire terminal and can charge. The solar charging time will vary with light, angle and temperature, which will affect the charging time.

Insert hand charging wire terminal and hand input two cores of mouthful 2M16 and can carry out hand power generation, the hand charging equipment who uses is the hand generator of seeing for a long time, does not do here and describe repeatedly.

The wind energy charging line port is inserted into the two cores of the charging port M16 to charge the power box, such as a wind energy generator.

the output voltage of the DC/DC control module is 5V-48V direct current, and a DC48V output end 6, a DC12V10A output port 7, a DC12V3A output port 8 and a USB output port 9 are arranged on the panel 18. The multi-path voltage output port and the USB5V port are configured, and charging support can be provided for computers, small radars, LED lamps, mobile phones, digital cameras, satellite phones, interphones, GPS, hard light flashlights and the like.

The maximum output power of the DC48V output end 6 is 48V2400W, and the use of overpower is forbidden.

The output port 7 of the DC12V10A is an M20 aerial socket, 1 plus 2 minus and 120W rated power, and the use of overpower is forbidden.

The DC12V3A output port 8 is a standard 5.52.1 port, the maximum output power of a single port is 36W, and the use of overpower is forbidden.

The USB output port 9 outputs a maximum of 5V3A.

The output voltage of the DC/AC control module is 220V alternating current. An AC220V output port 5 is arranged on the panel 18, and an AC220V output port 5 is connected with the DC/AC control module and is used for outputting the output voltage of the DC/AC control module. The AC220V output port 5 can also supply power to electric tools and small-sized electric appliances

The panel 18 is further provided with a display screen 10, and the display screen 10 is used for displaying the electric quantity, the temperature and the charging and discharging current of the battery.

DC and AC switches 11 are also provided on the panel 18 for controlling the output of the direct current and the output of the alternating current, respectively. And opening an AC switch on the power supply panel, electrifying an AC220V output socket, inserting the equipment into the AC socket, and adding the equipment one by one after the electric equipment works.

And when the DC switch of the power supply panel is turned on, the DC48V, the DC12V10A, the DC12V3A and the USB output port are electrified, and then power can be supplied to the electric equipment. And (5) turning on the DC switch, entering an energy-saving mode after 30 seconds, and turning off the display screen.

The panel 18 is provided with heat dissipation holes 12. When equipment begins to work, some heat can be generated for a long time, the internal ventilation and heat dissipation are achieved, and the heat dissipation holes are prevented from being covered when the equipment works.

The side of the box body 13 is provided with a handle 19, so that the box body 13 can be conveniently held by hands to move, and the box body can be conveniently used. The bottom of the box body 13 is rotatably provided with a roller 20, and the roller 20 enables the box body to roll on the ground in a pulling manner, so that the box body is convenient to move.

Solar energy folded sheet 16, USB charging wire 17, AC charging wire 15 and portable power source module 14, the interchange charging wire are placed to the inboard of apron. The AC connecting wire is taken out and inserted into the AC220V charging port, and the other end is connected with the 220V commercial power socket, so that the power box can be charged

Power under the standard test environment of the solar folding plate: 36V80W, and the solar folding battery panel charges the power supply. The alternating current charging wire is used for charging the power box by mains supply.

The mobile power supply module 14 is provided with 2 blocks of polymer lithium batteries, with a capacity of 3.7v20000mah (74 Wh), rated input: DC15-22V

Rated output: DC5V/9V/12V/15V/16V/19V/19.5V/20V/24V.

Still placed connecting wires such as Type charging wire, 5521 patch cord, USB commentaries on classics tall and erect charging wire notebook adapter of ann in the case lid.

The utility model has the advantages that the UPS battery pack is converted into 5V/3A, 12V/10A,48V/50A and 3000W DC/AC inverter 220V/50HZ outputs by DC/DC, thereby having the UPS function, keeping the load to work normally and protecting the load soft and hardware from being damaged; meanwhile, in order to meet the requirements of charging the battery under different conditions, 4 charging modes are designed, namely solar charging, commercial power charging, hand-cranking charging and wind power charging. Therefore, the requirements for charging the battery in different environments can be met, and the requirements for supplying power to different devices can be met by outputting various voltages.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pull rod formula UPS power, its characterized in that: the intelligent power supply device comprises a box body (13), wherein a cover plate is arranged on one side of the box body (13), a panel (18) is arranged at the upper end of the box body (13), and a UPS battery pack, a DC/DC power supply module, an AC/DC power supply module, a DC/DC control module and a DC/AC control module are arranged in the box body (13);

a plurality of charging ports are arranged on the panel (18).

2. The tie-bar UPS power supply of claim 1, wherein: be provided with 220V input port (4) that charges, solar charging mouth (1), hand input charge mouth (2) and wind-force charge port (3) on panel (18).

3. The tie-bar UPS power supply of claim 1, wherein: an AC220V output port (5) is arranged on the panel (18), and the AC220V output port (5) is connected with the DC/AC control module.

4. The tie-bar UPS power supply of claim 1, wherein: and a DC48V output end (6), a DC12V10A (7) output port, a DC12V3A output port (8) and a USB output port (9) are arranged on the panel (18).

5. The tie bar UPS power supply of any one of claims 1-4, wherein: the panel (18) is also provided with a display screen (10).

6. The tie-bar UPS power supply of any one of claims 1-4, wherein: the panel (18) is provided with a DC switch and an AC switch (11).

7. The tie bar UPS power supply of any one of claims 1-4, wherein: the panel (18) is provided with heat dissipation holes (12).

8. The tie-bar UPS power supply of claim 1, wherein: a handle (19) is arranged on the side surface of the box body (13).

9. The tie-bar UPS power supply of claim 1, wherein: and the bottom of the box body (13) is rotatably provided with a roller (20).

10. The tie-bar UPS power supply of claim 1, wherein: the solar folding plate (16), the USB charging wire (17), the AC charging wire (15) and the mobile power supply module (14) are placed on the inner side of the cover plate.