CN211830548U

CN211830548U - Multi-voltage output power panel

Info

Publication number: CN211830548U
Application number: CN202020257575.2U
Authority: CN
Inventors: 陈泽明
Original assignee: Guangzhou Langshen Electronics Co Ltd
Current assignee: Guangzhou Langshen Electronics Co Ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-30
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a multi-voltage output power panel, which relates to the field of power panels and comprises a shell, wherein the middle part of the upper end of the shell is provided with a connector, the upper end of the connector is fixedly connected with a power line, the lower end of the connector is connected with a wire, the upper end of the shell is provided with a hook, the upper left part in the shell is provided with a switch, the upper right part in the shell is provided with an indicator lamp, the middle part in the shell is provided with a plurality of socket plates, the socket plates are internally provided with a plurality of three-phase sockets and two-phase sockets, the lower middle part in the shell is provided with a conversion box, the lower end of the wire is communicated with the conversion box, in the utility model, under the condition that the power supply can not be supplied, a storage battery pack can supply power well, the unnecessary trouble generated in the case of power failure is avoided, the efficiency of the power strip is improved.

Description

Multi-voltage output power panel

Technical Field

The utility model relates to a power strip field especially relates to a power strip of multivoltage output.

Background

The voltage output is the voltage value in the direction of the output current of the electronic equipment, so the voltage output is a special term, because the voltage input and the voltage output of all the equipment are not equal, in the process, a power panel with voltage drop is a processing power panel, the power panel is used for providing electric energy for other electronic elements or electronic modules, the output voltage is the maximum voltage output by the electronic elements, the power panel is used in a plurality of electronic products, including computers, mobile phones, tablet computers and the like. The power supply board is very important for electronic products.

At the power strip of current multivoltage output, the power strip itself has only played the effect of conveying the electric energy, self can not carry out the production of electric energy, this can be very depending on the power, under the condition that does not have sufficient electric energy supply, the inefficiency of power strip, can not effectual guarantee people's normal power demand, the heat dissipation device is rarely adopted in the power strip at present, this can lead to inside machine to produce high temperature under long-time operation, produce the influence to inside spare part, accelerate the ageing of spare part, the cost is improved, partly power strip inside does not adopt earth leakage protection device, this can lead to the power strip to produce the potential safety hazard under the condition of electric leakage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-voltage output power panel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a power strip of multi-voltage output, includes the shell, shell upper end middle part is provided with the connector, connector upper end and power cord fixed connection, the connector lower extreme is connected with the wire, the shell upper end is provided with the couple, upper left portion is provided with the switch in the shell, upper right portion is provided with the pilot lamp in the shell, the middle part is provided with a plurality of socket boards in the shell, socket inboard portion all is provided with a plurality of three-phase sockets and double-phase socket, the lower part is provided with the conversion box in the shell, wire lower extreme and conversion box intercommunication, the lower extreme left side is provided with the dc-to-ac converter in the shell, the lower extreme right side is provided with the battery box in the shell, battery box and dc-to-ac converter electric connection.

Preferably, the upper left part in the shell is provided with an earth leakage protection device, and the earth leakage protection device is arranged on the lower side of the switch.

Preferably, the middle part of the right side wall of the shell is provided with a heat dissipation plate.

Preferably, a fan box is arranged on the middle lower portion of the left side wall in the shell, a fan seat is arranged in the fan box, fans are mounted on the left side and the right side of the upper end of the fan seat, a motor is arranged at the lower end of the fan box, and the left end of the motor is fixedly connected with the left side wall in the shell.

Preferably, a storage battery pack is arranged in the storage battery box.

Preferably, the bottom of the shell is provided with a fixing plate, the lower end of the fixing plate is provided with a solar panel, and the solar panel is electrically connected with the inverter.

The utility model has the advantages that:

the utility model discloses in, communicate power cord and power, according to the difference of the position of placing, hang the couple in the position that corresponds, open the switch, the pilot lamp lights, the power strip begins to supply power, under long-time power supply, the inside high temperature that can produce of shell, fan incasement fan begins to operate, reduce the inside temperature of shell, the effectual power strip that has protected of earth leakage protection device prevents that the power strip from producing the risk of electric leakage, reduce the potential safety hazard, the inside fan of power strip is effectual dispels the heat to inside, make its cooling, reduce the ageing of spare part, and the cost is reduced.

The utility model discloses in, the solar energy electroplax is working, converts the energy that its produced into the electric energy through the dc-to-ac converter, and the electric energy of production is stored in storage battery, has guaranteed that the power can not carry out under the condition of supplying power, and storage battery carries out fine power supply, avoids under the condition of having a power failure to the life to produce unnecessary troublesome, and the effectual efficiency that supplies power to the power strip improves the power strip.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is the schematic structural diagram of the fan box of the present invention.

Reference numbers in the figures: the solar energy conversion system comprises a power line 1, a shell 2, a switch 3, a leakage protection device 4, a three-phase socket 5, a socket plate 6, a fan box 7, a motor 8, an inverter 9, a solar panel 10, a hook 11, a connector 12, a lead 13, an indicator lamp 14, a two-phase socket 15, a heat dissipation plate 16, a storage battery box 17, a storage battery pack 18, a fan seat 19, a fan 20 and a conversion box 21.

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.

Referring to fig. 1-3, a multi-voltage output power panel comprises a housing 2, a connector 12 is arranged in the middle of the upper end of the housing 2, the upper end of the connector 12 is fixedly connected with a power line 1, a wire 13 is connected to the lower end of the connector 12, a hook 11 is arranged on the upper end of the housing 2, a switch 3 is arranged on the upper left portion in the housing 2, an indicator lamp 14 is arranged on the upper right portion in the housing 2, a plurality of socket plates 6 are arranged in the middle of the housing 2, a plurality of three-phase sockets 5 and two-phase sockets 15 are arranged in the socket plates 6, a conversion box 21 is arranged on the lower middle portion in the housing 2, the lower end of the wire 13 is communicated with the conversion box 21, an inverter 9 is arranged on the left side of the lower end in the housing 2, a storage battery box 17 is arranged.

The left upper part in the shell 2 is provided with an electric leakage protection device 4, and the electric leakage protection device 4 is arranged at the lower side of the switch 3; under the condition of electric leakage, the switch 3 is automatically closed, the power panel is in a power-off state, and the electric leakage protection device 4 effectively protects the power panel, prevents the power panel from generating the risk of electric leakage, and reduces the potential safety hazard.

The middle part of the right side wall of the shell 2 is provided with a heat dissipation plate 16; the heat dissipation plate 16 carries out convection between the internal air and the external air, so that the device is effectively cooled, the aging of parts is reduced, and the cost is reduced.

A fan box 7 is arranged at the middle lower part of the left side wall in the shell 2, a fan seat 19 is arranged in the fan box 7, fans 20 are arranged on the left side and the right side of the upper end of the fan seat 19, a motor 8 is arranged at the lower end of the fan box 7, and the left end of the motor 8 is fixedly connected with the left side wall in the shell 2; the motor 8 is started, the fan rotates, the internal machine is cooled, the internal temperature is reduced, the parts are prevented from being aged when being in a high-temperature state for a long time, and the cost is saved.

A storage battery pack 18 is arranged in the storage battery box 17; the storage battery pack 18 stores electric energy in the inverter 9 well, and the storage battery pack 18 can supply power well in the case of power failure, so that unnecessary troubles to life in the case of power failure are avoided.

A fixing plate is arranged at the bottom of the shell 2, a solar panel 10 is arranged at the lower end of the fixing plate, and the solar panel 10 is electrically connected with the inverter 9; the solar panel 10 operates to transfer energy to the inverter 9 to provide sufficient power to the battery pack 18 to prevent life from being affected in the event of a power outage.

The working principle is as follows: the utility model discloses an in using, communicate power cord 1 and power, according to the difference of the position of placing, hang 11 couples in the position that corresponds, open switch 3, pilot lamp 14 lights, the power strip begins the power supply, under long-time power supply, 2 inside high temperatures that can produce of shell, fan 20 in the fan case 7 begins the operation, reduce the inside temperature of shell 2, solar energy electroplax 10 is working, convert the energy that it produced to the electric energy through dc-to-ac converter 9, the electric energy of production is stored in storage battery 18, guaranteed that the power can not carry out under the condition of supplying power, storage battery 18 carries out fine power supply, avoid under the condition of having a power failure to produce unnecessary troublesome to the life. It will be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, but do not indicate or imply that the equipment or components so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multi-voltage output power panel comprises a shell (2) and is characterized in that a connector (12) is arranged in the middle of the upper end of the shell (2), the upper end of the connector (12) is fixedly connected with a power line (1), a lead (13) is connected with the lower end of the connector (12), a hook (11) is arranged on the upper end of the shell (2), a switch (3) is arranged on the upper left portion in the shell (2), an indicator lamp (14) is arranged on the upper right portion in the shell (2), a plurality of socket plates (6) are arranged in the middle of the shell (2), a plurality of three-phase sockets (5) and two-phase sockets (15) are arranged in each socket plate (6), a conversion box (21) is arranged on the lower middle portion in the shell (2), the lower end of the lead (13) is communicated with the conversion box (21), an inverter (9) is arranged on the left side of the, the lower extreme right side is provided with battery box (17) in shell (2), battery box (17) and inverter (9) electric connection, battery box (17) and conversion box (21) electric connection.

2. A multi-voltage output power panel according to claim 1, wherein an earth leakage protection device (4) is provided in the upper left portion of the housing (2), and the earth leakage protection device (4) is provided at the lower side of the switch (3).

3. A multi-voltage output power panel according to claim 1, wherein a heat dissipation plate (16) is provided in the middle of the right side wall of the housing (2).

4. The multi-voltage output power panel according to claim 1, wherein a fan box (7) is arranged at the middle lower part of the inner left side wall of the shell (2), a fan seat (19) is arranged inside the fan box (7), fans (20) are arranged on the left side and the right side of the upper end of the fan seat (19), a motor (8) is arranged at the lower end of the fan box (7), and the left end of the motor (8) is fixedly connected with the inner left side wall of the shell (2).

5. A multiple voltage output power panel according to claim 1, wherein a battery pack (18) is provided inside said battery case (17).

6. The power panel with multiple voltage outputs as claimed in claim 1, wherein a fixing plate is disposed at the bottom of the housing (2), a solar panel (10) is disposed at the lower end of the fixing plate, and the solar panel (10) is electrically connected to the inverter (9).