Portable emergency power supply for outdoor operation of power system

Abstract

The utility model relates to the technical field of outdoor operation emergency power supplies, in particular to a portable emergency power supply for outdoor operation of an electric power system, which comprises a box body, sockets are respectively arranged on the periphery of the box body, so that a user can conveniently access a power supply for use; main supporting blocks are respectively arranged at four corners of the box body and are used for supporting and stabilizing the emergency power supply; according to the portable emergency power supply, the main supporting blocks and the auxiliary supporting blocks are arranged on the periphery of the box body in an extending mode, the six faces of the box body can be well protected against gouges and bumping during toppling and rolling through the main supporting blocks and the auxiliary supporting blocks, damage to socket ports and charging ports of the box body is reduced, and the damage resistance of the portable emergency power supply is improved; and the service life of the emergency power supply in high-intensity use, taking and placing is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor operation emergency power supply, in particular to a portable emergency power supply for outdoor operation of an electric power system. Background Art

[0002] In the field of power system engineering, especially the construction of high-voltage power transmission and transformation, work is often carried out in the field. Due to the long construction period, work and life cannot be separated from power supply. For example, when constructing power transmission and transformation lines in the Gobi Desert, deep mountains and steep ridges, since there is no power supply on site, it will cost a lot of money to set up temporary wires to introduce power supply. The existing emergency power supply capacity is getting larger and larger, and the weight is getting heavier, making it difficult to move medium and long distances on foot. Gasoline and diesel engines can only be used for power generation at temporary points. Gasoline and diesel engines bring noise and environmental pollution, and the cost of power generation is high.

[0003] At present, outdoor emergency power supplies that are easy for individuals to carry use solar panels to generate electricity, but they are still large in size and inconvenient to carry on foot. Existing small outdoor fireproof and waterproof emergency power supplies are suitable for emergency use during travel. Fireproof and waterproof emergency power supplies have a high damage rate after long-term use in Gobi, deep mountains and steep ridges. Because users carry various maintenance and construction tools on their bodies when walking, it is even more difficult to carry the emergency power supply. The protection level of the emergency power supply during use and handling is lower, in order to increase the service life of the emergency power supply for outdoor operations of the power system.

[0004] To this end, the applicant provides a portable emergency power supply for outdoor operation of a power system to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a portable emergency power supply for outdoor operation of an electric power system, to solve the problem that the existing portable emergency power supply has poor damage resistance, and to improve the life cycle of the emergency power supply during high-intensity use and handling.

[0006] In order to solve the above technical problems, the utility model provides a portable emergency power supply for outdoor operations of the power system, including a handle provided on the top of the box body for users to carry; sockets are provided on all four sides of the box body to facilitate users to connect to the power supply; main support blocks are provided at the four corners of the box body, and the main support blocks are used to support and stabilize the emergency power supply itself.

[0007] A further improvement of the technical solution of the present utility model is that the main support block is tilted outward by 40 to 60 degrees and extended by 10 to 20 cm.

[0008] A further improvement of the technical solution of the present utility model is that the width of the main support block is greater than the width of the box body.

[0009] A further improvement of the technical solution of the present utility model is that auxiliary support blocks are respectively provided on two side surfaces of the main support block close to the main viewing surface and the rear viewing surface of the box body.

[0010] A further improvement of the technical solution of the present invention is that the auxiliary support block body is perpendicular to the main support block, and the total length of the auxiliary support block is at least 5 cm.

[0011] A further improvement of the technical solution of the present invention is that a power switch, a charging port, a display screen, a USB socket and a pinhole socket are respectively provided on the main viewing surface and the rear viewing surface of the box body.

[0012] A further improvement of the technical solution of the present utility model is that a plurality of three-way sockets are respectively provided on both side surfaces of the box body.

[0013] A further improvement of the technical solution of the present utility model is that a plurality of reinforcing ribs are respectively provided on the four edges of the box body.

[0014] By adopting the above technical solution, the utility model has the following beneficial effects:

[0015] 1. The utility model provides a portable emergency power supply for outdoor operation of the power system. The emergency power supply is provided with main support blocks at the four corners of the box. The main support blocks play the role of firmly supporting the box. The main support blocks are arranged at the four corners of the box. When the box falls, topples over, or rolls over, the main support blocks are always in contact with the ground, which can well protect the box and increase the damage resistance and life cycle of the box.

[0016] 2. The utility model provides a portable emergency power supply for outdoor operation of the power system. Auxiliary support blocks are respectively arranged on both sides of the main support block. When the box body is not stable and tilts or rolls, the auxiliary support blocks can well protect the main viewing surface and rear viewing surface of the box body, and reduce the damage to the socket port, charging port and screen on the main viewing surface and rear viewing surface; traditional emergency power supplies are treated with anti-fall treatment on the outer shell material, but damage to the socket port, charging port and screen often occurs, and the damage to the socket port and charging port directly affects whether the emergency power supply can be used; now the ground clearance of the socket port and charging port is increased by the auxiliary support block, the damage to the socket port and charging port during rolling is reduced, and the service life of the emergency power supply is further increased.

[0017] 3. The utility model provides a portable emergency power supply for outdoor operations of the power system. The box body is innovatively designed with main support blocks and auxiliary support blocks extended around the box body. The main support blocks and auxiliary support blocks can well protect the six sides of the box body from bumps and bruises when tipping or rolling, reduce damage to the various sockets and charging ports of the box body, increase the damage resistance of the portable emergency power supply, and improve the life cycle of the emergency power supply during high-intensity use and handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the structure of a portable emergency power supply for outdoor operations of a power system;

[0020] Figure 2 This is a schematic diagram of the structure of a portable emergency power supply for outdoor operations of a power system;

[0021] Figure 3 This is a schematic diagram of the structure of a portable emergency power supply for outdoor operations of a power system.

[0022] Figure numerals: 1. Box body; 2. Handle; 3. Main support block; 4. Auxiliary support block; 5. Reinforcement rib; 6. Power switch; 7. Charging port; 8. Three-way socket; 9. Display screen; 10. USB socket; 11. Pinhole socket. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] The present invention will be further explained below in conjunction with specific implementation methods.

[0027] like Figures 1 to 3As shown, the present embodiment provides a portable emergency power supply for outdoor operation of an electric power system, including a box body 1 with a handle 2 provided on the top for users to carry; sockets are provided on all four sides of the box body 1 for users to access the power supply; a power switch 6, a charging port 7, a display screen 9, a USB socket 10 and a pinhole socket 11 are provided on the main view surface and the rear view surface of the box body 1 respectively; a plurality of three-terminal sockets 8 are provided on both sides of the box body; in this embodiment, different sockets are provided on all four sides of the box body to facilitate the diversified needs of users, and the three-terminal sockets 8 are provided on both sides, and the three-terminal sockets 8 are provided between the main support blocks 3 on the two sides. Because the three-terminal sockets are at a voltage of 220 volts, damage is prone to accidents, so the three-terminal sockets are provided between the upper and lower main support blocks 3 on the two sides to increase the safety performance of the box; main support blocks 3 are provided at the four corners of the box body 1, and the main support blocks 3 are used to support and stabilize the emergency power supply itself. The main support blocks 3 are tilted outward at 40∽60 degrees and extended by 10∽20cm; each main support block is tilted outward at 45 degrees at the four corners of the box , and extended by 15cm, the inclination angle and extension size of the box can be set according to user needs or the size of the box, and auxiliary support blocks 4 are respectively provided on both sides of the main support block 3 close to the main viewing surface and the rear viewing surface of the box 1; by arranging the main support block 3 and the auxiliary support block 4 on the box, and by arranging the main support block and the auxiliary support block at the corners of the box, the six sides of the box can be well protected from bumps and bruises when tipping or rolling, reducing damage to the various socket ports and charging ports of the box, and increasing the damage resistance of the portable emergency power supply; the width of the main support block 3 is greater than the width of the box body 1, increasing the ground clearance of the box and improving the bumps on all sides of the box. The auxiliary support block 4 body is perpendicular to the main support block 3, and the total length of the auxiliary support block 4 is at least 5cm; the auxiliary support block is arranged on the main support block 3, and the auxiliary support block plays a role in protecting the socket port and charging port of the box. Damage to the socket port and charging port directly affects whether the emergency power supply can be used; the ground clearance of the socket port and charging port is increased by the auxiliary support block, reducing damage to the socket port and charging port during rolling, and further increasing the service life of the emergency power supply. Preferably, a plurality of reinforcing ribs 5 are respectively provided on the four edges of the box body 1, and the reinforcing ribs are provided to provide the overall collision and rolling resistance of the box body.

[0028] The utility model extends the main support blocks and the auxiliary support blocks around the box body, which can effectively protect the six sides of the box body from being scratched and bumped when it is tilted or rolled over, reduce the damage of the socket ports and charging ports of the box body, increase the damage resistance of the portable emergency power supply, and improve the life cycle of the emergency power supply during high-intensity use and handling.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A portable emergency power supply for outdoor operation of power system, characterized in that: The box body (1) comprises a handle (2) provided on the top of the box body for carrying by a user; Sockets are provided on all four sides of the box body (1) to facilitate users to connect to the power supply; Main support blocks (3) are respectively provided at the four corners of the box body (1), and the main support blocks (3) are used to support and stabilize the emergency power supply itself.

2. The portable emergency power supply for outdoor operation of the power system according to claim 1 is characterized in that: The main support block (3) is tilted outwards by 40 to 60 degrees and extended by 10 to 20 cm.

3. The portable emergency power supply for outdoor operation of the power system according to claim 1 is characterized in that: The width of the main support block (3) is greater than the width of the box body (1).

4. The portable emergency power supply for outdoor operation of the power system according to claim 1 is characterized in that: Auxiliary support blocks (4) are respectively provided on two side surfaces of the main support block (3) close to the main viewing surface and the rear viewing surface of the box body (1).

5. The portable emergency power supply for outdoor operation of the power system according to claim 4, characterized in that: The auxiliary support block (4) is perpendicular to the main support block (3), and the total length of the auxiliary support block (4) is at least 5 cm.

6. The portable emergency power supply for outdoor operation of the power system according to claim 1, characterized in that: The main viewing surface and the rear viewing surface of the box body (1) are respectively provided with a power switch (6), a charging port (7), a display screen (9), a USB socket (10) and a pinhole socket (11).

7. The portable emergency power supply for outdoor operation of the power system according to claim 1, characterized in that: A plurality of three-way sockets (8) are respectively provided on both side surfaces of the box body (1).

8. The portable emergency power supply for outdoor operation of the power system according to claim 1 is characterized in that: A plurality of reinforcing ribs (5) are respectively provided on the four edges of the box body (1).

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