Mobile charging energy storage device

Abstract

The utility model discloses a mobile charging energy storage device, and relates to the technical field of charging energy storage. The device comprises an outer shell, two rotating shafts are arranged at the bottom of the outer shell in a rotating fit mode, and tires are arranged at the two ends of each rotating shaft. The two fixing columns are rotationally matched with the rotating shaft, one side of each fixing column is rotationally matched with a threaded rod, the directions of threads on the two sides of each threaded rod are opposite, the two sides of each threaded rod are in threaded fit with T-shaped plates, and arc-shaped plates are arranged at one ends of the T-shaped plates. Through the arrangement of the T-shaped plate, the T-shaped plate drives the arc-shaped plate to move on one side of the rotating shaft under the action of the threaded rod, so that the moving arc-shaped plate fixes and unfixes a tire through the rotating shaft, the process of moving a battery in the outer shell is more convenient, and the requirement of flexible movement of the outer shell is met.

Description

Technical Field

[0001] The utility model belongs to the field of charging energy storage, and specifically relates to a mobile charging energy storage device. Background Art

[0002] A mobile energy storage charging station is a device that can provide power supply outdoors or in remote areas. Mobile energy storage charging stations can be charged using a variety of energy sources, such as renewable energy or traditional power networks. Due to their portability and ease of mobility, mobile energy storage charging stations are widely used in outdoor activities, emergency rescue, remote off-grid areas and other occasions.

[0003] The patent application with announcement number CN220306968U discloses a mobile energy storage charging station, including: an outer shell and an intelligent operating mechanism, the right side of the outer shell is connected with a connector, the right side of the connector is equipped with a fixed plate, one side of the fixed plate is linked with a telescopic rod, one side of the telescopic rod is connected with a support plate, one side of the support plate is provided with a charging gun, the right side of the charging gun is equipped with an operation panel, and one side of the operation panel is provided with an intelligent control panel. The device optimizes the charging structure. When the user needs to charge, he only needs to put the electric card on the operation panel for induction, and then pick up the charging gun and insert it into the charging port. At this time, the charging pile intelligent control template will activate the lithium battery. Due to the use of a direct-connected charging connector, the charging speed will be greatly accelerated, thereby improving the charging speed of the mobile energy storage charging station, and dual lithium batteries are used to increase the capacity of the energy storage device, thereby extending the service life of the mobile energy storage charging station.

[0004] However, the above-mentioned comparative documents have the following disadvantages when used:

[0005] 1. From the description in paragraph 0022 of the above-mentioned comparative document that “an outer shell 1 and an intelligent operating mechanism 9, a connecting member 2 is connected to the right side of the outer shell 1, a fixing plate 3 is installed on the right side of the connecting member 2, a telescopic rod 4 is connected to one side of the fixing plate 3, and a support plate 5 is connected to one side of the telescopic rod 4”, it can be seen that the outer shell 1 is supported by the telescopic rod 4 and the support plate 5, and the outer shell 1 is moved by the tire 10. It is necessary to control the extension and retraction of multiple telescopic rods 4 to move the bottom of the outer shell 1, which causes the problem of inconvenient movement of the bottom of the outer shell 1 and cannot meet the demand for flexible movement of the outer shell 1.

[0006] Therefore, a mobile charging energy storage device is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mobile charging energy storage device.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0009] A mobile charging energy storage device comprises an outer shell, the bottom of the outer shell is rotatably matched with two rotating shafts, and tires are installed at both ends of the rotating shafts;

[0010] Two fixed columns are rotatably engaged on the rotating shaft, one side of the fixed column is rotatably engaged with a threaded rod, the threads on both sides of the threaded rod are in opposite directions, both sides of the threaded rod are threadedly engaged with a T-shaped plate, one end of the T-shaped plate is equipped with an arc plate, which facilitates the installation of the arc plate on one end of the T-shaped plate, and the inner side wall of the arc plate is in contact with the outer side wall of the rotating shaft.

[0011] Optionally, four support plates are installed at the bottom of the outer shell, which is convenient for installing the support plate at the bottom of the outer shell; a through hole is opened on one side of the support plate, and the rotating shaft rotatably fits inside the through hole, which is convenient for the rotating shaft to rotate inside the support plate through the through hole, thereby improving the stability of the rotating shaft during rotation; guide holes are opened at both ends of the fixed column, and the rotating shaft is located inside the guide holes, which is convenient for the fixed column to rotate on the rotating shaft through the guide holes, thereby improving the stability of the fixed column during rotation; a slideway is opened on one side of the fixed column, and the T-shaped plate slidably fits inside the slideway, which is convenient for one end of the T-shaped plate to slide on one side of the fixed column through the slideway, thereby improving the stability of the T-shaped plate during sliding.

[0012] Optionally, the threaded rod is rotatably matched with the interior of the slideway, which facilitates the rotation of the threaded rod inside the fixed column through the slideway, and improves the stability of the threaded rod during rotation. A motor is installed inside the slideway, which facilitates the installation of the motor inside the slideway. One end of the threaded rod is installed on the output end of the motor, which facilitates the installation of one end of the threaded rod on the output end of the motor. Threaded holes are provided on both sides of the T-shaped plate, and the threaded holes are threadedly matched with the threaded rods, which facilitates the threaded matching of the T-shaped plate on the threaded rods through the threaded holes. The interior of the arc plate The side wall is evenly provided with a plurality of rubber protrusions, which facilitates the installation of the rubber protrusions on the inner wall of the arc plate; one end of the rubber protrusion fits with the outer wall of the rotating shaft, which facilitates the increase of the friction coefficient between the rotating shaft and the inner wall of the arc plate through the rubber protrusion; a battery is placed inside the outer shell, which facilitates the placement of the battery inside the outer shell; a charging connector is installed on one side of the battery, which facilitates the installation of the charging connector on one side of the battery; a control panel is installed on the other side of the battery, which facilitates the installation of the control panel on one side of the battery.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] The T-shaped plate is arranged so that the T-shaped plate drives the arc plate to move on one side of the rotating shaft under the action of the threaded rod, so that the movable arc plate can fix and release the tire through the rotating shaft, making the process of moving the battery inside the outer shell more convenient and meeting the demand for flexible movement of the outer shell.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0017] In the figure:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0019] Figure 2 This is a bottom view structural diagram of an embodiment of the utility model;

[0020] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0021] Figure 4 for Figure 2 Schematic diagram of the structure at point B in the middle.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] Outer shell 1, battery 101, charging connector 102, control panel 103, support plate 104, through hole 105, rotating shaft 106, tire 107;

[0024] Fixed column 2, guide hole 201, slideway 202, threaded rod 203, T-shaped plate 204, threaded hole 205, arc plate 206, rubber protrusion 207.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be further described in detail with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, in this embodiment, a mobile charging energy storage device is provided, including an outer shell 1, the bottom of the outer shell 1 is rotatably matched with two rotating shafts 106, and tires 107 are installed at both ends of the rotating shaft 106;

[0028] Two fixed columns 2 are rotatably engaged on the rotating shaft 106, and a threaded rod 203 is rotatably engaged on one side of the fixed column 2. The threads on both sides of the threaded rod 203 are in opposite directions. Both sides of the threaded rod 203 are threadedly engaged with a T-shaped plate 204, and an arc plate 206 is installed at one end of the T-shaped plate 204, which facilitates the installation of the arc plate 206 on one end of the T-shaped plate 204, and the inner wall of the arc plate 206 is in contact with the outer wall of the rotating shaft 106.

[0029] First, rotate the threaded rod 203, and the threaded rod 203 drives the two T-shaped plates 204 to slide. Since the threads on both sides of the threaded rod 203 are in opposite directions, the two T-shaped plates 204 slide close to each other, and the T-shaped plates 204 drive the arc plate 206 away from the rotating shaft 106 and release its positioning. Then the user moves the outer shell 1, and the outer shell 1 moves the battery 101. The outer shell 1 drives the rotating shaft 106 to move through the support plate 104, and the rotating shaft 106 drives the tire 107 to move, thereby completing the movement of the battery 101.

[0030] The T-shaped plate 204 is arranged so that the T-shaped plate 204 drives the arc plate 206 to move on one side of the rotating shaft 106 under the action of the threaded rod 203, so that the movable arc plate 206 can fix and release the tire 107 through the rotating shaft 106, making the process of moving the battery 101 inside the outer shell 1 more convenient, meeting the demand for flexible movement of the outer shell 1.

[0031] Four support plates 104 are installed at the bottom of the outer shell 1 of this embodiment, which makes it convenient to install the support plates 104 at the bottom of the outer shell 1. A through hole 105 is opened on one side of the support plate 104, and the rotating shaft 106 is rotatably fitted inside the through hole 105, which makes it convenient for the rotating shaft 106 to rotate inside the support plate 104 through the through hole 105, thereby improving the stability of the rotating shaft 106 during rotation. Guide holes 201 are opened at both ends of the fixed column 2, and the rotating shaft 106 is located inside the guide hole 201, which makes it convenient for the fixed column 2 to rotate on the rotating shaft 106 through the guide hole 201, thereby improving the stability of the fixed column 2 during rotation. A slideway 202 is opened on one side of the fixed column 2, and the T-shaped plate 204 is slidably fitted inside the slideway 202, which makes it convenient for one end of the T-shaped plate 204 to slide on one side of the fixed column 2 through the slideway 202, thereby improving the stability of the T-shaped plate 204 during sliding.

[0032] The threaded rod 203 of this embodiment is rotatably matched inside the slide 202, which facilitates the threaded rod 203 to rotate inside the fixed column 2 through the slide 202, and improves the stability of the threaded rod 203 during rotation. A motor is installed inside the slide 202, which facilitates the installation of the motor inside the slide 202. One end of the threaded rod 203 is installed on the output end of the motor, which facilitates the installation of one end of the threaded rod 203 on the output end of the motor. Threaded holes 205 are provided on both sides of the T-shaped plate 204. The threaded holes 205 are threadedly matched with the threaded rod 203, which facilitates the threaded matching of the T-shaped plate 204 on the threaded rod 203 through the threaded holes 205. The inner wall of the arc plate 206 is evenly equipped with There are multiple rubber protrusions 207, which makes it convenient to install the rubber protrusions 207 on the inner wall of the arc plate 206. One end of the rubber protrusion 207 fits with the outer wall of the rotating shaft 106, which makes it convenient to increase the friction coefficient between the rotating shaft 106 and the inner wall of the arc plate 206 through the rubber protrusions 207. The battery 101 is placed inside the outer shell 1, which makes it convenient to place the battery 101 inside the outer shell 1. A charging connector 102 is installed on one side of the battery 101, which makes it convenient to install the charging connector 102 on one side of the battery 101. A control panel 103 is installed on the other side of the battery 101, which makes it convenient to install the control panel 103 on one side of the battery 101.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A mobile charging energy storage device, characterized in that: include: An outer shell (1), wherein the bottom of the outer shell (1) is rotatably engaged with two rotating shafts (106), and tires (107) are installed at both ends of the rotating shafts (106); Two fixed columns (2) are rotatably engaged with the rotating shaft (106); one side of the fixed column (2) is rotatably engaged with a threaded rod (203); the threads on both sides of the threaded rod (203) are in opposite directions; both sides of the threaded rod (203) are threadably engaged with a T-shaped plate (204); one end of the T-shaped plate (204) is provided with an arc plate (206); the inner side wall of the arc plate (206) is in contact with the outer side wall of the rotating shaft (106).

2. A mobile charging energy storage device according to claim 1, characterized in that: Four support plates (104) are installed at the bottom of the outer shell (1), a through hole (105) is opened on one side of the support plate (104), and the rotating shaft (106) is rotatably engaged inside the through hole (105).

3. A mobile charging energy storage device according to claim 1, characterized in that: Both ends of the fixed column (2) are provided with guide holes (201), the rotating shaft (106) is located inside the guide hole (201), one side of the fixed column (2) is provided with a slideway (202), and the T-shaped plate (204) is slidably fitted inside the slideway (202).

4. A mobile charging energy storage device according to claim 3, characterized in that: The threaded rod (203) is rotatably engaged with the interior of the slideway (202), a motor is installed inside the slideway (202), one end of the threaded rod (203) is installed on the output end of the motor, and threaded holes (205) are provided on both sides of the T-shaped plate (204), and the threaded holes (205) are threadedly engaged with the threaded rod (203).

5. A mobile charging energy storage device according to claim 1, characterized in that: The inner side wall of the arc-shaped plate (206) is evenly provided with a plurality of rubber protrusions (207), and one end of the rubber protrusion (207) is fitted with the outer side wall of the rotating shaft (106).

6. A mobile charging energy storage device according to claim 1, characterized in that: A battery (101) is placed inside the outer shell (1), a charging connector (102) is installed on one side of the battery (101), and a control panel (103) is installed on the other side of the battery (101).

Images