Mobile energy storage battery

Abstract

The utility model relates to the technical field of batteries, and discloses a mobile energy storage battery, which comprises a mobile energy storage battery and a base, the bottom of the mobile energy storage battery is provided with a placing mechanism, the placing mechanism comprises a connecting column, the bottom of the mobile energy storage battery is fixedly connected to the top of the connecting column, the top of the base is fixedly connected to the bottom surface of the connecting sleeve, the bottom of the connecting column is fixedly connected with a piston plate, a piston cavity is formed in the inner wall of the base, and the bottom of the connecting column is fixedly connected to the top surface of the piston plate. According to the mobile energy storage battery, by arranging the placing mechanism, the mobile energy storage battery is pulled to move in the direction away from the base, so that the conical block moves downwards, and at the moment, the conical block can be inserted into smooth ice, so that the mobile energy storage battery is conveniently and stably placed. And during storage, the conical blocks are located on the inner walls of the side cavities, so that the conical blocks are prevented from hurting people in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a mobile energy storage battery. Background Art

[0002] Mobile energy storage batteries refer to energy storage devices that can be carried and moved, and are often used to store and release electrical energy. Mobile energy storage batteries can be realized through different technologies, including lithium-ion batteries, lead-acid batteries, sodium-sulfur batteries, etc. Mobile energy storage batteries are difficult to fix during outdoor ice camping. The ice surface is a very smooth surface without sufficient friction to provide support, which makes it easy for the energy storage battery to slide or tilt, making it more difficult to position the energy storage battery. Utility Model Content

[0003] The purpose of the utility model is to provide a mobile energy storage battery to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A mobile energy storage battery comprises a mobile energy storage battery and a base. A handle is arranged on the top of the mobile energy storage battery to facilitate movement. A placement mechanism is arranged on the bottom of the mobile energy storage battery. The placement mechanism comprises a connecting column. The bottom of the mobile energy storage battery is fixedly connected to the top of the connecting column. The top of the base is fixedly connected to the bottom surface of the connecting sleeve. The bottom of the connecting column is fixedly connected to a piston plate. A piston cavity is provided on the inner wall of the base. The bottom of the connecting column is fixedly connected to the top surface of the piston plate. The bottom of the piston plate is fixedly connected to a spring. The other end of the spring is fixedly connected to the bottom of the inner wall of the piston cavity. The inner wall of the base is provided with a side cavity, one end of spring 2 is fixedly connected to the top of the inner wall of the side cavity, the other end of spring 2 is fixedly connected to a sliding plate, the bottom of the sliding plate is fixedly connected to a conical block, a square groove is provided on the surface of the connecting column, one end of spring 3 is fixedly connected to the inner wall of the connecting sleeve, the other end of spring 3 is fixedly connected to a limiting block, a pulling rod is fixedly connected to the side of the limiting block away from the square groove, the mobile energy storage battery is pulled to move in a direction away from the base, so that the conical block moves downward, at this time the conical block can be inserted into the smooth ice, so that the mobile energy storage battery can be conveniently placed and stabilized. When stored, the conical block is located on the inner wall of the side cavity to prevent the conical block from causing harm to people during transportation.

[0006] Preferably, a protective mechanism is provided at the bottom of the mobile energy storage battery, and the protective mechanism comprises: a magnetic frame, a magnetic frame is fixedly connected to the top of the base, one end of a telescopic square tube is fixedly connected to the bottom of the mobile energy storage battery, and the other end of the telescopic square tube is fixedly connected to the top of the connecting frame, a plug connector is provided at the bottom of the mobile energy storage battery, a clamping hole is provided at the bottom of the connecting frame, a slide groove is provided on the inner wall of the connecting frame, one end of a spring four is fixedly connected to the inner wall of the slide groove, and a baffle is fixedly connected to the other end of the spring four, and the plug is inserted into the plug connector, and the wires on the outside of the plug are clamped with the clamping hole, so that the baffle corresponding to the clamping hole is resisted upward, and then the connecting frame is pulled downward to be magnetically adsorbed with the magnetic frame, thereby protecting the plug connector and preventing the plug connector from being invaded by wind and snow.

[0007] Preferably, the surface of the connecting column is piston-connected to the inner wall of the connecting sleeve, thus achieving a sealing effect.

[0008] Preferably, the inner wall of the side cavity is connected to the inner wall of the piston cavity, thereby transmitting air.

[0009] Preferably, the surface of the sliding plate is piston-connected to the inner wall of the side cavity, so that the sliding plate can be pushed downward by the high-pressure air.

[0010] Preferably, the surface of the pulling rod is slidably connected to the inner wall of the connecting sleeve, so that the pulling rod drives the limiting block to slide back and forth stably on the inner wall of the connecting sleeve.

[0011] Preferably, the surface of the baffle is slidably connected to the inner wall of the slide groove, so that the baffle can stably slide back and forth on the inner wall of the slide groove, and there is no need to open the snap-in hole there and block it with the baffle, thereby enhancing the protection.

[0012] Compared with the prior art, the utility model provides a mobile energy storage battery with the following beneficial effects:

[0013] 1. The mobile energy storage battery is provided with a placement mechanism, which pulls the mobile energy storage battery away from the base, so that the conical block moves downward. At this time, the conical block can be inserted into the smooth ice, so that the mobile energy storage battery can be conveniently placed and stabilized. When stored, the conical block is located on the inner wall of the side cavity to prevent the conical block from causing harm to people during transportation.

[0014] 2. The mobile energy storage battery is provided with a protective mechanism. The plug is inserted into the plug connector, and the wires on the outside of the plug are connected to the card hole, so that the baffle corresponding to the card hole is resisted upward, and then the connection frame is pulled downward and magnetically adsorbed with the magnetic frame, which plays a protective role on the plug connector and prevents the plug connector from being invaded by wind and snow. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the front view of the utility model;

[0016] Figure 2 It is a cross-sectional structural diagram of the left view of the base, piston plate and sliding plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting sleeve of the utility model;

[0018] Figure 4 This is a structural schematic diagram of a bottom view of the mobile energy storage battery of the utility model;

[0019] Figure 5 It is a partial cross-sectional structural schematic diagram of the connection frame of the utility model.

[0020] In the figure: 1. Mobile energy storage battery; 2. Base; 3. Placement mechanism; 31. Connecting column; 32. Connecting sleeve; 33. Piston plate; 34. Piston cavity; 35. Spring one; 36. Side cavity; 37. Spring two; 38. Sliding plate; 39. Conical block; 310. Square groove; 311. Spring three; 312. Limit block; 313. Pull rod; 4. Protection mechanism; 41. Magnetic frame; 42. Telescopic square tube; 43. Connecting frame; 44. Plug connector; 45. Card hole; 46. Slide groove; 47. Spring four; 48. Baffle. DETAILED DESCRIPTION

[0021] like Figures 1 to 5 As shown, the utility model provides a technical solution: a mobile energy storage battery, comprising a mobile energy storage battery 1 and a base 2, a handle is arranged on the top of the mobile energy storage battery 1, which facilitates movement, and a placement mechanism 3 is arranged on the bottom of the mobile energy storage battery 1, and the placement mechanism 3 comprises: a connecting column 31, a connecting sleeve 32, a piston plate 33, a piston cavity 34, a spring 1 35, a side cavity 36, a spring 2 37, a sliding plate 38, a conical block 39, a square groove 310, a spring 311, a limit block 312, and a pulling rod 313.

[0022] The bottom of the mobile energy storage battery 1 is fixedly connected to the top of the connecting column 31, the top of the base 2 is fixedly connected to the bottom surface of the connecting sleeve 32, the bottom of the connecting column 31 is fixedly connected to a piston plate 33, the inner wall of the base 2 is provided with a piston cavity 34, the bottom of the connecting column 31 is fixedly connected to the top surface of the piston plate 33, the bottom of the piston plate 33 is fixedly connected to a spring 1 35, and the other end of the spring 1 35 is fixedly connected to the bottom of the inner wall of the piston cavity 34, a side cavity 36 is provided on the inner wall of the base 2, one end of a spring 2 37 is fixedly connected to the top of the inner wall of the side cavity 36, the other end of the spring 2 37 is fixedly connected to a sliding plate 38, and the bottom of the sliding plate 38 is fixedly connected to a conical block 39, a square groove 310 is provided on the surface of the connecting column 31, and a spring 3 311 is fixedly connected to the inner wall of the connecting sleeve 32 The movable body 310 is fixedly connected to the movable body 311 on one end of the movable body 312, and the movable body 312 is fixedly connected to the movable body 312 on the side away from the square groove 310. The movable body 310 is pulled to move in the direction away from the base 2, and the movable body 310 drives the connecting column 31 to move upward, so that the connecting column 31 drives the square groove 310 upward and engages with the limiting block 312 under the action of the spring three 311. At this time, the connecting column 31 drives the piston plate 33 to move upward, and the piston plate 33 squeezes the air at the top of the piston cavity 34 into the inner wall of the side cavity 36, so that the air on the inner wall of the side cavity 36 contacts the sliding plate 38 downward, so that the sliding plate 38 drives the conical block 39 to move downward. At this time, the conical block 39 can be inserted into the smooth ice, so that the movable body 310 can be placed firmly and conveniently. When stored, the conical block 39 is located on the inner wall of the side cavity 36 to prevent the conical block 39 from causing harm to people during transportation. The surface of the connecting column 31 is connected to the inner wall piston of the connecting sleeve 32, which plays a sealing role. The inner wall of the side cavity 36 is connected to the inner wall of the piston cavity 34, which plays a role in transmitting air. The surface of the sliding plate 38 is connected to the inner wall piston of the side cavity 36, so that the sliding plate 38 can be pushed downward by the high-pressure air. The surface of the pull rod 313 is slidably connected to the inner wall of the connecting sleeve 32, so that the pull rod 313 drives the limit block 312 to slide back and forth stably on the inner wall of the connecting sleeve 32.

[0023] The bottom of the mobile energy storage battery 1 is provided with a protective mechanism 4, which includes: a magnetic frame 41, the top of the base 2 is fixedly connected with the magnetic frame 41, the bottom of the mobile energy storage battery 1 is fixedly connected with one end of a telescopic square tube 42, the other end of the telescopic square tube 42 is fixedly connected to the top of a connecting frame 43, a plug connector 44 is provided at the bottom of the mobile energy storage battery 1, a clamping hole 45 is provided at the bottom of the connecting frame 43, a slide groove 46 is provided on the inner wall of the connecting frame 43, one end of a spring 47 is fixedly connected to the inner wall of the slide groove 46, and the other end of the spring 47 is fixedly connected to the top of the connecting frame 43. A baffle 48 is fixedly connected, and the plug is inserted into the plug connector 44, and the wire on the outside of the plug is snapped into the snap-in hole 45, so that the baffle 48 corresponding to the snap-in hole 45 is pressed upward, and then the connecting frame 43 is pulled downward and magnetically adsorbed with the magnetic frame 41, which plays a protective role for the plug connector 44 and prevents the plug connector 44 from being invaded by wind and snow. The surface of the baffle 48 is slidably connected to the inner wall of the slide groove 46, so that the baffle 48 can stably slide back and forth on the inner wall of the slide groove 46, and the snap-in hole 45 does not need to be opened when blocked by the baffle 48, which plays a role of strengthening protection.

[0024] Based on the above embodiment, the mobile energy storage battery 1 is pulled to move in a direction away from the base 2, and the mobile energy storage battery 1 drives the connecting column 31 to move upward, so that the connecting column 31 drives the square groove 310 upward to engage with the limit block 312 under the action of the spring 311. At this time, the connecting column 31 drives the piston plate 33 to move upward, and the piston plate 33 squeezes the air at the top of the piston cavity 34 into the inner wall of the side cavity 36, so that the air on the inner wall of the side cavity 36 resists the sliding plate 38 downward, so that the sliding plate 38 drives the conical block 39 to move downward. At this time, the conical block 39 can be inserted into the smooth ice, so that the mobile energy storage battery 1 can be placed stably and conveniently. When stored, the conical block 39 is located on the inner wall of the side cavity 36 to prevent the conical block 39 from causing harm to people during transportation.

[0025] At this time, insert the plug into the plug connector 44, and engage the wires on the outside of the plug with the snap-in holes 45, so that the baffle 48 corresponding to the snap-in holes 45 is pressed upward, and then pull the connecting frame 43 downward to be magnetically adsorbed with the magnetic frame 41, thereby protecting the plug connector 44 from the invasion of wind and snow.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mobile energy storage battery, comprising a mobile energy storage battery (1) and a base (2), characterized in that: The bottom of the mobile energy storage battery (1) is provided with a placement mechanism (3), and the placement mechanism (3) comprises a connecting column (31), the bottom of the mobile energy storage battery (1) is fixedly connected to the top of the connecting column (31), the top of the base (2) is fixedly connected to the bottom surface of the connecting sleeve (32), the bottom of the connecting column (31) is fixedly connected to a piston plate (33), the inner wall of the base (2) is provided with a piston cavity (34), the bottom of the connecting column (31) is fixedly connected to the top surface of the piston plate (33), the bottom of the piston plate (33) is fixedly connected to a spring (35), and the other end of the spring (35) is fixedly connected to the bottom of the inner wall of the piston cavity (34). The base (2) has a side cavity (36) on its inner wall, one end of a second spring (37) is fixedly connected to the top of the inner wall of the side cavity (36), the other end of the second spring (37) is fixedly connected to a sliding plate (38), the bottom of the sliding plate (38) is fixedly connected to a conical block (39), a square groove (310) is provided on the surface of the connecting column (31), one end of a third spring (311) is fixedly connected to the inner wall of the connecting sleeve (32), the other end of the third spring (311) is fixedly connected to a limiting block (312), and a pulling rod (313) is fixedly connected to the side of the limiting block (312) away from the square groove (310).

2. The mobile energy storage battery according to claim 1, characterized in that: The bottom of the mobile energy storage battery (1) is provided with a protective mechanism (4), and the protective mechanism (4) comprises: a magnetic frame (41), the top of the base (2) is fixedly connected to the magnetic frame (41), the bottom of the mobile energy storage battery (1) is fixedly connected to one end of a telescopic square tube (42), the other end of the telescopic square tube (42) is fixedly connected to the top of a connection frame (43), a plug connector (44) is provided at the bottom of the mobile energy storage battery (1), a clamping hole (45) is provided at the bottom of the connection frame (43), a slide groove (46) is provided on the inner wall of the connection frame (43), one end of a spring four (47) is fixedly connected to the inner wall of the slide groove (46), and the other end of the spring four (47) is fixedly connected to a baffle (48).

3. The mobile energy storage battery according to claim 1, characterized in that: The surface of the connecting column (31) is piston-connected to the inner wall of the connecting sleeve (32).

4. The mobile energy storage battery according to claim 1, characterized in that: The inner wall of the side cavity (36) is in communication with the inner wall of the piston cavity (34).

5. The mobile energy storage battery according to claim 1, characterized in that: The surface of the sliding plate (38) is piston-connected to the inner wall of the side cavity (36).

6. The mobile energy storage battery according to claim 1, characterized in that: The surface of the pulling rod (313) is slidably connected to the inner wall of the connecting sleeve (32).

7. The mobile energy storage battery according to claim 2, characterized in that: The surface of the baffle (48) is slidably connected to the inner wall of the slide groove (46).

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