Positioning assembly for charging container

Abstract

The utility model relates to the technical field of charging containers, in particular to a positioning assembly for a charging container, which comprises a placing base, the placing base is of a right trapezoid column structure, the right side of the placing base is provided with a placing slope which is inclined downwards, and the upper end of the placing base is provided with two bolts which are distributed in the left-right direction. The bolt is connected with the placing base in a threaded connection mode, a pin hole is formed in the bolt, and a pin used for fixing the pin hole is arranged in the pin hole. The bolt is placed in the bolt hole in the inner surface of the charging container, then a screwdriver is placed in the groove to screw the clamping part, the bolt is completely screwed into the bolt hole in the inner surface of the charging container, and then the pin is placed in the pin hole. The bolts are tightly attached to the bolt holes in the inner surface of the charging container, and the situation that the bolts are not tightened or are vibrated to fall off after being used for a long time is avoided.

Description

Technical Field

[0001] This utility model relates to the field of charging container technology, and in particular to a positioning component for charging containers. Background Technology

[0002] Charging containers are mobile charging devices that enable automatic charging of new energy vehicles. They can be used in environments such as highway service areas and vehicle maintenance stations to achieve automated battery replacement for new energy vehicles, thereby avoiding the need to wait for charging and greatly facilitating the use of new energy vehicles.

[0003] Existing technologies, such as the positioning component for a charging container disclosed in CN212604644U, include a rectangular main body mounting flexible placement base. The right side of the main body mounting flexible placement base has an upwardly inclined assembly guide and placement connection slope. A main body mounting stable connection groove completely penetrates the right end face of the main body mounting flexible placement base. The upper end of the main body mounting flexible placement base has two adjustable and tightening positioning and fitting columns. This technology allows for precise installation of the internal components of the charging container, resulting in higher assembly accuracy and significantly improved assembly convenience. However, it has the following problems in use:

[0004] The above technology uses bolts to fix the base in use. However, during use, the bolts may not be tightened properly due to negligence on the part of the operator, causing the base to loosen and easily fall off. Furthermore, the base may be subjected to vibration during long-term use, which could cause the bolts to loosen and fall off, thus failing to fix the base in place and achieve the desired fixation effect. Utility Model Content

[0005] The purpose of this invention is to solve the problem that bolts in the prior art will loosen and fall off due to vibration during long-term use, and to propose a positioning component for charging containers.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A positioning component for a charging container includes a placement base, which is a right-angled trapezoidal column structure. The right side of the placement base has a downward-sloping placement surface. The upper end of the placement base has two bolts distributed in a left-right direction. The bolts are connected to the placement base by a threaded connection. The bolts have pin holes, and pins for fixing the pin holes are provided in the pin holes. Fixing blocks for restricting the movement of the pins are fixedly connected in the pin holes. The outer wall of the bolt has four slots that pass through the bolt and are equidistantly distributed in a circle with the axis of the pin holes as the center.

[0008] Preferably, the upper part of the bolt is integrally fitted with a locking part, and the locking part is on the same straight line as the bolt axis. Four grooves are formed on the end face of the locking part, and the pin hole passes through the bolt and communicates with the grooves of the locking part.

[0009] Preferably, a limiting ring is integrally installed on the lower part of the engaging portion, and the limiting ring is disposed on the upper surface of the base.

[0010] Preferably, the grooves are distributed in a cross shape on the engaging portion, and the height of the pin is equal to the height of the bolt.

[0011] Preferably, the fixing block is disposed at the lower part of the pin hole, and the height of the fixing block is equal to the height of the slot.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] This invention involves placing bolts into bolt holes on the inner surface of the charging container, then using a screwdriver placed in the groove to tighten the engaging part, so that the bolts are fully screwed into the bolt holes on the inner surface of the charging container. Then, a pin is placed in the pin hole, so that the bolts and the bolt holes on the inner surface of the charging container are tightly fitted, preventing the bolts from being loose or from falling off due to vibration during long-term use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a positioning component for a charging container proposed in this utility model;

[0015] Figure 2 A schematic diagram of bolts and pins for a positioning component for a charging container proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the engaging part and the limiting ring of a positioning component for a charging container proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the slot and pin hole of a positioning component for a charging container proposed in this utility model.

[0018] In the diagram: 1. Base; 2. Inclined surface; 3. Engaging part; 4. Limiting ring; 5. Bolt; 6. Slot; 7. Groove; 8. Pin hole; 9. Fixing block; 10. Pin. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1-4 A positioning component for a charging container includes a base 1, which is a right-angled trapezoidal column structure. The right side of the base 1 has a downwardly inclined placement slope 2. The upper end of the base 1 has two bolts 5 distributed in the left and right directions. The bolts 5 are connected to the base 1 by threaded connection. The bolts 5 have pin holes 8. The pin holes 8 are provided with pins 10 for fixing the pin holes 8. The pin holes 8 are fixedly connected with fixing blocks 9 for restricting the movement of the pins 10. The outer wall of the bolts 5 has four slots 6 that pass through the bolts 5 and are equidistantly distributed in a circle with the axis of the pin holes 8 as the center.

[0021] The upper part of the bolt 5 is integrally installed with a locking part 3, and the axis of the locking part 3 and the bolt 5 are on the same straight line. Four grooves 7 are provided on the end face of the locking part 3. The pin hole 8 passes through the bolt 5 and communicates with the grooves 7 of the locking part 3.

[0022] A limiting ring 4 is integrally installed on the lower part of the engaging part 3, and the limiting ring 4 is set on the upper surface of the base 1. The downward movement of the bolt 5 is restricted by the limiting ring 4.

[0023] The grooves 7 are arranged in a cross shape on the engaging part 3, by Figure 2 The cross-shaped engagement part 3 shown makes it easy for the screwdriver to turn the engagement part 3, so that the bolt 5 can rotate. The height of the pin 10 is equal to the height of the bolt 5, which prevents the pin 10 from being too long after being inserted into the bolt 5 and blocking the groove 7.

[0024] The fixing block 9 is located at the lower part of the pin hole 8, and the height of the fixing block 9 is equal to the height of the slot 6. The lower part of the bolt 5 is divided into four parts through the slot 6, and the bolt 5 is divided into four arcs from the original circle, so that the pin 10 moves downward to press the fixing block 9, thereby expanding the bolt 5 outward.

[0025] As attached Figure 4 As shown, when the pin 10 is placed in the pin hole 8, the pin 10 will press the fixing block 9, causing the fixing block 9 to open and close outward. Then, the bolt 5 is divided into four parts through the slot 6. Then, the bolt 5 is expanded outward by the outward opening force of the fixing block 9, thereby tightly fitting the bolt hole on the inner surface of the charging container.

[0026] The functional principle of this utility model can be explained through the following operation methods:

[0027] By placing the bolt 5 into the through hole in the base 1, and then aligning the bottom surface of the base 1 with the inner surface of the charging container, the bolt 5 is placed into the bolt hole on the inner surface of the charging container. A screwdriver is then placed in the groove 7 and the engaging part 3 is turned, causing the engaging part 3 to rotate. This causes the bolt 5 to slowly move the engaging part 3 down into the bolt hole on the inner surface of the charging container. The slow downward movement of the engaging part 3 causes the limiting ring 4 to move downward, bringing it into contact with the upper surface of the base 1 and restricting the movement of the engaging part 3. Then, the pin 10 is placed into the pin hole 8. The pin 10 presses against the fixing block 9, ensuring that the bolt 5 and the bolt hole on the inner surface of the charging container are tightly fitted together, preventing loosening.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A positioning component for a charging container, comprising a placement base (1), characterized in that, The placement base (1) is a right-angled trapezoidal column structure, and the right side of the placement base (1) is provided with a downward inclined placement slope (2). The upper end of the placement base (1) is provided with two bolts (5) distributed in the left and right directions. The bolts (5) are connected to the placement base (1) by threaded connection. The bolts (5) are provided with pin holes (8). The pin holes (8) are provided with pins (10) for fixing the pin holes (8). The pin holes (8) are fixedly connected with fixing blocks (9) for restricting the movement of pins (10). The outer wall of the bolts (5) is provided with four slots (6) that pass through the bolts (5) and are equidistantly distributed in a circle with the axis of the pin holes (8) as the center.

2. A positioning component for a charging container according to claim 1, characterized in that, The upper part of the bolt (5) is integrally installed with a locking part (3), and the axis of the locking part (3) and the bolt (5) are on the same straight line. Four grooves (7) are provided on the end face of the locking part (3). The pin hole (8) passes through the bolt (5) and communicates with the grooves (7) of the locking part (3).

3. A positioning component for a charging container according to claim 2, characterized in that, The locking part (3) is integrally fitted with a limiting ring (4) at its lower part, and the limiting ring (4) is disposed on the upper surface of the base (1).

4. A positioning component for a charging container according to claim 2, characterized in that, The grooves (7) are distributed in a cross shape on the engaging part (3), and the height of the pin (10) is equal to the height of the bolt (5).

5. A positioning component for a charging container according to claim 1, characterized in that, The fixing block (9) is located at the lower part of the pin hole (8), and the height of the fixing block (9) is equal to the height of the slot (6).

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