An orderly charging device based on power line carrier communication

Abstract

The present invention discloses an orderly charging device based on power line carrier communication, including a bottom plate, an anti-skid pad, a shell, a charging connector, a limiting member, a partition, a power connection frame, a central processing unit, a power supply unit and a storage unit. The present invention is an orderly charging device based on power line carrier communication. The plug is inserted into the connector body, the first spring is compressed, the limiting slide plate squeezes the limiting column during the movement, the limiting column drives the movable plate to move upward, the second spring is compressed, and when the limiting column passes over the limiting slide plate, the limiting column moves downward under the rebound force of the second spring, limits the limiting slide plate, rotates the external column, the limiting column no longer limits the limiting slide plate, the connector body pops out from the built-in frame, and the plug is convenient to remove. The device can intelligently adjust the charging connector, which is not only convenient for insertion and removal, forming an orderly docking insertion, but also avoids dust contamination.

Description

Technical Field

[0001] The present invention relates to the field of charging technology, and in particular to an orderly charging device based on power line carrier communication. Background Art

[0002] With the increase in the types of grid loads, such as charging piles and energy storage charging systems, the effectiveness and safety of the grid are increasingly attracting people's attention. At present, improving the intelligence of grid loads has become a key research direction.

[0003] Energy storage charging systems are the key loads of the power grid. When multiple loads are connected to the grid at the same time, the power load will peak, causing large fluctuations in the grid and increased losses, affecting the safety and effectiveness of grid use. The current solution is to set tiered pricing and guide the consumption model to make the access of distributed energy relatively balanced.

[0004] However, during the use of current power line carrier communication charging equipment, it was found that when the charging connector is located inside the device, it is inconvenient to insert and remove during charging, which can easily cause disordered docking and insertion. When the charging connector is outside the device, the connector is easily contaminated by dust and even damaged by external force. Summary of the invention

[0005] The purpose of the present invention is to provide an orderly charging device based on power line carrier communication, which can intelligently adjust the charging connector, not only facilitating insertion and removal, forming an orderly docking and insertion, but also avoiding dust contamination, and can solve the problems in the prior art.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an orderly charging device based on power line carrier communication, comprising a base plate, an anti-slip mat, an outer shell, a charging connector, a limiting member, a partition, a power connection frame, a central processing unit, a power supply unit and a storage unit, wherein an anti-slip mat is fixedly installed at the bottom end of the base plate, a outer shell is fixedly installed at the top end of the base plate, a charging connector is provided on one side of the outer shell, a limiting member is provided above the charging connector, a partition is provided inside the outer shell, a power connection frame is provided on a side of the partition away from the charging connector, a central processing unit is connected to a side of the power connection frame away from the partition, a power supply unit is connected to one side of the central processing unit, and a storage unit is connected to the other side of the central processing unit.

[0007] Preferably, the charging connector includes a built-in frame, a connector body, a limiting slide, a first spring and a connecting wire, the built-in frame is provided with a connector body inside, a limiting slide is fixedly installed on the top of the connector body, an end of the connector body away from the outside is fixedly connected to the first spring, an end of the first spring away from the connector body is fixedly installed on the partition, connecting wires are provided on both sides of the first spring, one end of the connecting wire is fixedly connected to the connector body, and the end of the connecting wire away from the connector body is connected to the power connection frame.

[0008] Preferably, the limiting member includes a rotating column, an external column, a connecting column, a movable plate, a second spring and a limit column, the rotating column is fixedly mounted with an external column, the bottom of the rotating column is fixedly connected with a connecting column, a movable plate is provided inside the connecting column, the top end of the movable plate is fixedly connected with a second spring, the top end of the second spring is fixedly connected to the connecting column, and the bottom end of the movable plate is fixedly connected with the limit column.

[0009] Preferably, one end of the limiting slide plate close to the first spring is arc-shaped, and one end of the limiting slide plate close to the outside is perpendicular to the joint body.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The invention is an orderly charging device based on power line carrier communication. When charging, the plug is inserted into the connector body, and the connector body moves inward inside the built-in frame. The first spring is compressed, and the limiting slide squeezes the limiting column during the movement. The limiting column drives the movable plate to move upward, and the second spring is compressed. When the limiting column passes over the limiting slide, the limiting column moves downward under the rebound force of the second spring, so that the bottom end of the limiting column contacts the connector body and limits the limiting slide, so that the connector body is completely located inside the built-in frame when charging. When the plug needs to be unplugged, the external column is rotated, the limiting column no longer limits the limiting slide, and the connector body pops out of the built-in frame, which is convenient for pulling out the plug. The device can intelligently adjust the charging connector, which is not only convenient for insertion and removal, forming an orderly docking insertion, but also avoiding the invasion of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a side view of the present invention;

[0013] Figure 2 is a transverse cross-sectional view of the present invention;

[0014] Figure 3 It is a schematic diagram of the structure of the charging connector of the present invention;

[0015] Figure 4 It is a schematic structural diagram of the limiting member of the present invention.

[0016] In the figure: 1. bottom plate; 2. anti-slip pad; 3. outer shell; 4. charging connector; 41. built-in frame; 42. connector body; 43. limiting slide plate; 44. first spring; 45. connecting wire; 5. limiting member; 51. rotating column; 52. external column; 53. connecting column; 54. movable plate; 55. second spring; 56. limiting column; 6. partition; 7. power connection frame; 8. central processing unit; 9. power supply unit; 10. storage unit. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-2 , an orderly charging device based on power line carrier communication, including a bottom plate 1, an anti-skid pad 2, a shell 3, a charging connector 4, a limiting member 5, a partition 6, a power connection frame 7, a central processing unit 8, a power supply unit 9 and a storage unit 10, the bottom end of the bottom plate 1 is fixedly installed with an anti-skid pad 2, the top of the bottom plate 1 is fixedly installed with a shell 3, one side of the shell 3 is provided with a charging connector 4, the upper part of the charging connector 4 is provided with a limiting member 5, the inside of the shell 3 is provided with a partition 6, the side of the partition 6 away from the charging connector 4 is provided with a power connection frame 7, the side of the power connection frame 7 away from the partition 6 is connected to the central processing unit 8, one side of the central processing unit 8 is connected to the power supply unit 9, and the other side of the central processing unit 8 is connected to the storage unit 10.

[0019] See also Figure 3 The charging connector 4 includes an internal frame 41, a connector body 42, a limiting slide 43, a first spring 44 and a connecting wire 45. The internal frame 41 is provided with a connector body 42, and a limiting slide 43 is fixedly installed on the top of the connector body 42. The end of the limiting slide 43 close to the first spring 44 is arc-shaped, and the end of the limiting slide 43 close to the outside is perpendicular to the connector body 42. The end of the connector body 42 away from the outside is fixedly connected to the first spring 44, and the end of the first spring 44 away from the connector body 42 is fixedly installed on the partition 6. Both sides of the first spring 44 are provided with connecting wires 45, one end of the connecting wire 45 is fixedly connected to the connector body 42, and the end of the connecting wire 45 away from the connector body 42 is connected to the power connection frame 7. When charging, the plug is inserted into the connector body 42, and the connector body 42 moves inward inside the internal frame 41, the first spring 44 is compressed, and the limiting slide 43 squeezes the limit column 56 during the movement.

[0020] See also Figure 4 The limiting member 5 includes a rotating column 51, an external column 52, a connecting column 53, a movable plate 54, a second spring 55 and a limiting column 56. The external column 52 is fixedly installed on the rotating column 51. The bottom of the rotating column 51 is fixedly connected to the connecting column 53. The inside of the connecting column 53 is provided with a movable plate 54. The top of the movable plate 54 is fixedly connected to the second spring 55. The top of the second spring 55 is fixedly connected to the connecting column 53. The bottom end of the movable plate 54 is fixedly connected to the limiting column 56. After the limiting column 56 is squeezed by the limiting slide plate 43, the movable The plate 54 moves upward and the second spring 55 is compressed. When the limit column 56 passes over the limit slide 43, the limit column 56 moves downward under the rebound force of the second spring 55, so that the bottom end of the limit column 56 contacts the connector body 42 and limits the limit slide 43, so that the connector body 42 is completely located inside the built-in frame 41 during charging. When the plug needs to be unplugged, the external column 52 is rotated, the limit column 56 no longer limits the limit slide 43, and the connector body 42 pops out of the built-in frame 41, making it convenient to pull out the plug.

[0021] Working principle: When charging, the plug is inserted into the connector body 42, and the connector body 42 moves inward inside the built-in frame 41. The first spring 44 is compressed, and the limiting slide 43 squeezes the limiting column 56 during the movement. The limiting column 56 drives the movable plate 54 to move upward, and the second spring 55 is compressed. When the limiting column 56 passes over the limiting slide 43, the limiting column 56 moves downward under the rebound force of the second spring 55, so that the bottom end of the limiting column 56 contacts the connector body 42, and limits the limiting slide 43, so that the connector body 42 is completely located inside the built-in frame 41 during charging. When the plug needs to be unplugged, the external column 52 is rotated, the limiting column 56 no longer limits the limiting slide 43, and the connector body 42 pops out of the built-in frame 41, which is convenient for removing the plug.

[0022] In summary, the present invention is an orderly charging device based on power line carrier communication. When charging, the plug is inserted into the connector body 42, and the connector body 42 moves inward inside the built-in frame 41. The first spring 44 is compressed, and the limiting slide plate 43 squeezes the limiting column 56 during the movement. The limiting column 56 drives the movable plate 54 to move upward, and the second spring 55 is compressed. After the limiting column 56 passes over the limiting slide plate 43, the limiting column 56 moves downward under the rebound force of the second spring 55, so that the bottom end of the limiting column 56 contacts the connector body 42, and limits the limiting slide plate 43, so that the connector body 42 is completely located inside the built-in frame 41 during charging. When the plug needs to be unplugged, the external column 52 is rotated, and the limiting column 56 no longer limits the limiting slide plate 43, and the connector body 42 pops out from the built-in frame 41, which is convenient for plugging out. The device can intelligently adjust the charging connector 4, which is not only convenient for insertion and extraction, forming an orderly docking insertion, but also avoiding dust infestation.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An orderly charging device based on power line carrier communication, comprising a base plate (1), an anti-slip mat (2), a housing (3), a charging connector (4), a limiting member (5), a partition (6), a power connection frame (7), a central processing unit (8), a power supply unit (9) and a storage unit (10), characterized in that: An anti-slip pad (2) is fixedly mounted on the bottom end of the base plate (1), a housing (3) is fixedly mounted on the top end of the base plate (1), a charging connector (4) is provided on one side of the housing (3), a limiting member (5) is provided above the charging connector (4), a partition (6) is provided inside the housing (3), a power connection frame (7) is provided on the side of the partition (6) away from the charging connector (4), a central processing unit (8) is connected to the side of the power connection frame (7) away from the partition (6), a power supply unit (9) is connected to one side of the central processing unit (8), and a storage unit (10) is connected to the other side of the central processing unit (8); The charging connector (4) comprises an internal frame (41), a connector body (42), a limiting slide plate (43), a first spring (44) and a connection wire (45); the connector body (42) is provided inside the internal frame (41); a limiting slide plate (43) is fixedly installed on the top of the connector body (42); an end of the connector body (42) away from the outside is fixedly connected to the first spring (44); an end of the first spring (44) away from the connector body (42) is fixedly installed on the partition (6); connection wires (45) are provided on both sides of the first spring (44); one end of the connection wire (45) is fixedly connected to the connector body (42); and the connection wire (45) is away from the outside. One end away from the connector body (42) is connected to the power connection frame (7); the limiting member (5) comprises a rotating column (51), an external column (52), a connecting column (53), a movable plate (54), a second spring (55) and a limiting column (56); the rotating column (51) is fixedly mounted with the external column (52); the bottom of the rotating column (51) is fixedly connected with the connecting column (53); a movable plate (54) is provided inside the connecting column (53); the top end of the movable plate (54) is fixedly connected with the second spring (55); the top end of the second spring (55) is fixedly connected to the connecting column (53); and the bottom end of the movable plate (54) is fixedly connected with the limiting column (56).

2. An orderly charging device based on power line carrier communication according to claim 1, characterized in that: One end of the limiting slide plate (43) close to the first spring (44) is arc-shaped, and one end of the limiting slide plate (43) close to the outside is perpendicular to the joint body (42).

Images