Portable emergency storage battery

Abstract

The utility model discloses a portable emergency storage battery, and relates to the related technical field of storage batteries. The battery comprises a battery main body, a sealing cover, a U-shaped handle and an insulating threaded rod, the sealing cover is arranged above the battery main body, the U-shaped handle is jointly fixed on two sides of the sealing cover, threaded cylinders are symmetrically fixed in the sealing cover in a penetrating manner, the insulating threaded rod is in threaded connection in the threaded cylinders, and electrode plates are symmetrically fixed at the top of the battery main body. And the two electrode plates are in one-to-one correspondence with the two insulated threaded rods in position. According to the portable emergency storage battery, the battery main body, the sealing cover, the U-shaped handle and the insulating threaded rod are arranged, so that the problems that an electrode is easily oxidized due to placement in the long-term use of the portable emergency storage battery, the contact is poor during power connection, and the applicability to different wire lugs is not good enough during emergency power connection are solved; the portable emergency storage battery disclosed by the utility model has the advantages that the portable emergency storage battery can better prevent the electrodes from being contacted with air and oxidized due to long-time placement, and the portable emergency storage battery has better applicability to different wire lugs during emergency power connection.

Description

Technical Field

[0001] The utility model belongs to the technical field related to storage batteries, and particularly relates to a portable emergency storage battery. Background Technique

[0002] An emergency storage battery is an energy storage device designed to provide temporary power when the main power supply fails. They are usually used for critical loads such as emergency lighting, fire protection systems, medical equipment, data centers, and communication systems to ensure that these systems can continue to operate in an emergency. However, when it comes to emergency power supply in inconvenient locations such as the wild where personnel and the battery need to arrive together, a portable emergency storage battery is required as the power source. But it still has the following drawbacks in actual use:

[0003] During the application of a portable emergency storage battery, the electrodes on it usually protrude from the surface and are connected by a screw cap. After long-term use, the screw cap is likely to be lost, causing the electrodes to be exposed and oxidized when contacting the air. Rust removal operations need to be carried out temporarily during emergency use, which affects the timeliness of power supply.

[0004] During the application of a portable emergency storage battery, the electrodes are connected to the wire ears for external power connection. The power connection line of the electrical equipment needs to be connected to the electrodes. After the metal wire ear at the end of the power connection line on the wire of the electrical equipment is clamped on it, it is then clamped through a clamping structure. The clamping structure is usually directly installed on the electrodes. However, the wire ears of the power connection line are divided into open and closed rings. When it comes to emergency power connection with a closed-ring wire ear, the operation is not very convenient. Content of the Utility Model

[0005] The purpose of the utility model is to provide a portable emergency storage battery. By setting a battery body, a sealing cover, a U-shaped handle, and an insulating threaded rod, the problems that the electrodes of the portable emergency storage battery are prone to oxidation due to placement during long-term use, poor contact during power connection, and insufficient applicability to different wire ears during emergency power connection are solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a portable emergency storage battery, which comprises a battery body, a sealing cover, a U-shaped handle and an insulating threaded rod. The sealing cover is arranged above the battery body. The two sides of the sealing cover are jointly fixed with a U-shaped handle. The sealing cover is symmetrically and fixedly penetrated with threaded cylinders. The threaded cylinders are internally threaded with insulating threaded rods. The top of the battery body is symmetrically fixed with electrode plates. The two electrode plates correspond to the two insulating threaded rods one by one. During operation, the battery body provides emergency power supply. The sealing cover is used to seal the electrode plates at the top of the battery body. The U-shaped handle provides a lifting function for the battery body. The U-shaped handle provides a supporting and lifting function for the battery body. When connecting electricity, the insulating threaded rod provides a pressing function.

[0008] Furthermore, an annular fitting groove is formed at the edge of the top of the battery body, and an annular sealing strip is fixed at the edge of the bottom of the sealing cover. The annular fitting groove and the annular sealing strip correspond to each other. The battery body and the sealing cover are hermetically sealed through the cooperation of the annular fitting groove and the annular sealing strip.

[0009] Furthermore, a fixing column is fixed at the center of the top end of each electrode plate, and movable blocks are fixed at the centers of both sides of the battery body. The electrode plates are connected to the insulating threaded rods through the cooperation of the fixing columns, and the U-shaped handle is restricted by the movable blocks.

[0010] Furthermore, legs are fixed at the four corners of the top of the sealing cover, and the bottom end of the threaded cylinder is flush with the bottom of the sealing cover. The sealing cover is supported on the ground through the legs.

[0011] Furthermore, movable openings are formed at the centers of the vertical parts of the U-shaped handle. The movable blocks on both sides of the battery body are movably connected in the movable openings. Symmetrically distributed support plates are fixed on both side surfaces of the horizontal part of the U-shaped handle. The top surface of the support plate is flush with the top surface of the horizontal part of the U-shaped handle. The U-shaped handle is movably connected to the movable blocks through the movable openings.

[0012] Furthermore, jacks are formed at the bottom ends of each insulating threaded rod, and a rotating frame is fixed at the top end of each insulating threaded rod. The insulating threaded rod is movably connected to the fixing column through the jack, and the lug of the power connection structure is restricted to be pressed on the electrode plate.

[0013] The utility model has the following beneficial effects:

[0014] By setting the battery body, the sealing cover and the U-shaped handle, the utility model solves the problems that the electrodes of the portable emergency storage battery are prone to oxidation due to placement during long-term use and poor contact during power connection. When in use, the battery body is turned over so that it is like Figure 1As shown, at this time, the sealing cover and the battery body are separated, and the battery body is supported at the working position by the battery body and the support plate, so that when working, the power connection operation can be started. When it is turned over after use, as Figure 2 shown, the annular sealing strip on the sealing cover enters the annular fitting groove, so that the gap between the battery body and the sealing cover is closed, which can better prevent the oxidation of the electrodes on the battery during long-term placement and ensure the reliability during emergency use.

[0015] The utility model solves the problem that the adaptability of the portable emergency storage battery to different wire ears is not good enough during emergency power connection by setting the battery body, the sealing cover and the insulating screw rod. When the battery body is supported on the ground by the U-shaped handle and the support plate, the wire ear for power connection is sleeved on the fixed column and contacts the electrode plate. At this time, by rotating the rotating frame, the insulating screw rod is driven to rotate. Since the insulating screw rod is threadedly connected in the threaded cylinder, when working, it is pressed down until the fixed column is inserted into the jack at the bottom end of the insulating screw rod, and the bottom end of the insulating screw rod presses tightly against the wire ear, completing the power connection between the battery body and the power consumption circuit. Therefore, during emergency power connection, it can be adapted to use open and closed wire ears, and the adaptability is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a three-dimensional view of an assembly structure of a portable emergency storage battery;

[0018] Figure 2 It is a three-dimensional view of the battery body structure;

[0019] Figure 3 It is a three-dimensional view of the sealing cover structure;

[0020] Figure 4 It is a three-dimensional view of the U-shaped handle structure;

[0021] Figure 5 It is a bottom view three-dimensional view of the insulating screw rod;

[0022] Figure 6 It is an inverted view of a portable emergency storage battery.

[0023] Reference numerals:

[0024] 1. Battery main body; 101. Fixed column; 102. Electrode plate; 103. Annular fitting groove; 104. Movable block; 2. Sealing cover; 201. Annular sealing strip; 202. Threaded cylinder; 203. Leg; 3. U-shaped handle; 301. Support plate; 302. Movable opening; 4. Insulating threaded rod; 401. Jack; 402. Rotating frame. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Specific Embodiment 1

[0026] Please refer to Figures 1-6 As shown, the present invention is a portable emergency battery, including a battery main body 1, a sealing cover 2, a U-shaped handle 3 and an insulating threaded rod 4. A sealing cover 2 is arranged above the battery main body 1. The battery main body 1 serves as an emergency power supply for discharging. The battery main body 1 can be closed at the top through the sealing cover 2. A U-shaped handle 3 is fixedly connected to both sides of the sealing cover 2. Through the U-shaped handle 3, the battery main body 1 is provided with a lifting and supporting function. Threaded cylinders 202 are symmetrically and penetratingly fixed inside the sealing cover 2. An insulating threaded rod 4 is threadedly connected inside the threaded cylinder 202. The insulating threaded rod 4 is threadedly connected therein through the threaded cylinder 202. Electrode plates 102 are symmetrically fixed at the top of the battery main body 1. Through the electrode plates 102, the function of connecting an external power supply circuit is provided. The two electrode plates 102 correspond to the two insulating threaded rods 4 one by one.

[0027] Specifically, an annular fitting groove 103 is opened at the edge of the top of the battery main body 1, and an annular sealing strip 201 is fixed at the edge of the bottom of the sealing cover 2. The annular fitting groove 103 and the annular sealing strip 201 correspond in position. The battery main body 1 can be mutually fitted and connected with the annular sealing strip 201 through the annular fitting groove 103, so that the electrode plate 102 is sealed at the bottom of the sealing cover 2.

[0028] Furthermore, a fixed column 101 is fixedly connected to the center of the top end of each electrode plate 102, and movable blocks 104 are fixedly connected to the centers of both sides of the battery main body 1. The electrode plate 102 provides the function of movable connection of the wire ear of the external power connection structure through the fixed column 101, and the battery main body 1 restricts the movement position of the U-shaped handle 3 through the movable block 104.

[0029] Further, legs 203 are fixed at the four corners of the top of the sealing cover 2. The bottom end of the threaded cylinder 202 is flush with the bottom of the sealing cover 2. When the sealing cover 2 is in transportation, the legs 203 provide support for the battery body 1.

[0030] Further, movable openings 302 are formed at the centers of the vertical portions of the U-shaped handle 3. The movable blocks 104 on both sides of the battery body 1 are movably connected within the movable openings 302. Symmetrically distributed support plates 301 are fixed on both side surfaces of the horizontal portion of the U-shaped handle 3. The top surface of the support plate 301 is flush with the top surface of the horizontal portion of the U-shaped handle 3. The U-shaped handle 3 is movably connected to the movable blocks 104 through the movable openings 302, such that the U-shaped handle 3 can only move along the direction parallel to the height of the battery body 1. The battery body 1 is supported on the ground by the support plates 301 and the U-shaped handle 3.

[0031] The operation process of this embodiment is as follows: During work, when movement is required, first, the U-shaped handle 3 provides a pulling force for grasping to move the battery body 1. When use is needed, the battery body 1 is flipped so that it is as Figure 1 shown. At this time, the sealing cover 2 and the battery body 1 are separated. The battery body 1 is supported at the working position by the battery body 1 and the support plates 301, enabling power connection operations to start when working. When it is flipped back after use, as Figure 2 shown, the annular sealing strip 201 on the sealing cover 2 enters the annular fitting groove 103, closing the gap between the battery body 1 and the sealing cover 2, and the legs 203 provide support. Specific Embodiment Two

[0032] Please refer to Figure 1 、 2 、5. On the basis of Specific Embodiment One, jacks 401 are formed at the bottom ends of each insulating threaded rod 4, and a rotating frame 402 is fixed at the top end of each insulating threaded rod 4. By rotating the rotating frame 402, the insulating threaded rod 4 is driven to rotate. Since the insulating threaded rod 4 is threadedly connected to the threaded cylinder 202, when working, it is pressed downward.

[0033] The operation process of this embodiment is as follows: During work, when the battery body 1 is supported on the ground by the U-shaped handle 3 and the support plates 301, the wire ear for power connection is put on the fixed column 101 and contacts the electrode plate 102. At this time, by rotating the rotating frame 402, the insulating threaded rod 4 is driven to rotate. Since the insulating threaded rod 4 is threadedly connected to the threaded cylinder 202, when working, it is pressed downward until the fixed column 101 is inserted into the jack 401 at the bottom end of the insulating threaded rod 4, and the bottom end of the insulating threaded rod 4 presses tightly against the wire ear, completing the power connection between the battery body 1 and the electrical circuit for use.

[0034] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and variations can be made. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A portable emergency storage battery, comprising a battery main body (1), a sealing cover (2), a U-shaped handle (3) and an insulating threaded rod (4), characterized in that: Above the battery body (1), there is a sealing cover (2). On both sides of the sealing cover (2), a U-shaped handle (3) is fixedly provided. Inside the sealing cover (2), threaded cylinders (202) are symmetrically and fixedly penetrated. Inside the threaded cylinders (202), insulating threaded rods (4) are threadedly connected. On the top of the battery body (1), electrode plates (102) are symmetrically and fixedly provided. The two electrode plates (102) correspond to the two insulating threaded rods (4) one by one in position.

2. A portable emergency storage battery according to claim 1, wherein: An annular fitting groove (103) is formed at the edge of the top of the battery body (1). An annular sealing strip (201) is fixedly provided at the edge of the bottom of the sealing cover (2). The annular fitting groove (103) and the annular sealing strip (201) are in corresponding positions.

3. A portable emergency storage battery according to claim 1, characterized in that: At the center of the top end of each electrode plate (102), a fixing column (101) is fixedly provided. At the center of both sides of the battery body (1), movable blocks (104) are fixedly provided.

4. A portable emergency storage battery according to claim 1, characterized in that: At the four corners of the top of the sealing cover (2), legs (203) are fixedly provided. The bottom end of the threaded cylinder (202) is flush with the bottom of the sealing cover (2).

5. A portable emergency storage battery according to claim 3, characterized in that: At the center of the vertical part of the U-shaped handle (3), movable openings (302) are formed. The movable blocks (104) on both sides of the battery body (1) are movably connected inside the movable openings (302). On both side surfaces of the horizontal part of the U-shaped handle (3), symmetrically distributed support plates (301) are fixedly provided. The top surface of the support plate (301) is flush with the top surface of the horizontal part of the U-shaped handle (3).

6. A portable emergency storage battery according to claim 1, wherein: At the bottom end of each insulating threaded rod (4), a jack (401) is formed. At the top end of each insulating threaded rod (4), a rotating frame (402) is fixedly provided.

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