Charging pile suspension support

Abstract

A charging pile suspension support relates to the field of charging piles and comprises a bottom plate, a lower sleeve is mounted on the bottom plate, an upper rod is slidably matched in the lower sleeve, a rotating sleeve is rotatably connected to the upper rod, a limiting mechanism is arranged on the rotating sleeve, a locking knob is connected to the limiting mechanism, and an insertion notch is formed in the upper rod. According to the utility model, through the ingenious design of the bottom plate, the lower sleeve, the upper rod and the rotating sleeve, the height and angle of the charging pile can be adjusted. Through the design of the rotating sleeve, the limiting mechanism and the locking knob, it is ensured that the rotating sleeve can be firmly locked on the upper rod after being adjusted, relative rotation is prevented, the inserting plate can be tightly inserted into the inserting notch through the effect of the flexible spring, and the stability and safety of the support are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, and more specifically, to a hanging bracket for a charging pile. Background Art

[0002] As an important part of new energy transportation, electric vehicles' supporting infrastructure - charging piles, especially wall-mounted charging piles, are increasingly widely used in the underground garages of residential areas. The design of wall-mounted charging piles usually requires them to be firmly installed on the wall through the preset fixing holes on the bottom plate to meet the maximum demand for space utilization. However, in specific scenarios, such as when the parking space is not adjacent to the wall or the column, an additional bracket structure is needed to effectively install the charging pile.

[0003] Chinese Patent CN220129975U discloses a charging pile adjusting bracket. The applicant found in the actual application process that the connection between the adjusting knob and the middle connecting rod uses a point contact form for locking. Although this design simplifies the structure, it sacrifices stability because the point contact method results in a limited contact area between the two, and thus the friction force in the locked state is relatively small.

[0004] Therefore, during actual use, when the charging pile is subjected to external forces, it is prone to accidental rotation due to insufficient friction force. This not only affects the stability of the charging pile but also may pose a potential threat to the safety of the charging operation, thereby reducing the user experience and satisfaction. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems raised in the above background art, and then a hanging bracket for a charging pile is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A hanging bracket for a charging pile includes a bottom plate, a lower sleeve is installed on the bottom plate, an upper rod is slidably fitted in the lower sleeve, a rotating sleeve is rotatably connected to the upper rod, a limiting mechanism is provided on the rotating sleeve, a locking knob is connected to the limiting mechanism, and a plugging slot is provided on the upper rod.

[0008] Furthermore, the limiting mechanism can be inserted into the plugging slot to limit the rotation of the rotating sleeve around the upper rod.

[0009] Furthermore, a charging pile is fixedly connected to the rotating sleeve.

[0010] Further, a top plate is provided at the top of the upper rod, a limiting ring is provided in the middle of the upper rod, an external thread is provided on the upper rod, a lower fastening nut is threadedly connected to the external thread, a rotating sleeve is installed between the limiting ring and the lower fastening nut, and a plurality of insertion holes are linearly arranged at one end of the upper rod away from the top plate.

[0011] Further, a plurality of lower positioning holes are provided on the lower sleeve, and a lower pipe knob is threadedly connected to the lower positioning holes.

[0012] Further, when the upper rod is inserted into the lower sleeve, the lower pipe knob can be inserted into the insertion holes to limit the relative movement between the lower sleeve and the upper rod.

[0013] Further, the limiting mechanism includes a fixed block, an installation hole is formed in the middle of the fixed block, sliding grooves are provided on both sides of the installation hole, a moving block is slidably fitted in the sliding grooves, a plugging plate is installed on the moving block, a flexible spring is provided between the left side of the sliding groove and the moving block, a rectangular through hole for the plugging plate to pass through is provided on the rotating sleeve, and a locking knob is threadedly connected to the installation hole.

[0014] Further, the flexible spring can drive the plugging plate to insert into the plugging groove opening after passing through the rectangular through hole.

[0015] Further, when the plugging plate is inserted into the plugging groove opening, the end of the locking knob abuts against the surface of the moving block.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the ingenious design of the bottom plate, the lower sleeve, the upper rod and the rotating sleeve, the present utility model realizes the adjustable height and angle of the charging pile. The rotational connection between the rotating sleeve and the upper rod allows the charging pile to be adjusted in angle in the horizontal plane to meet the requirements of different charging scenarios. The design of the limiting mechanism and the locking knob not only ensures that the rotating sleeve can be firmly locked on the upper rod after adjustment to prevent relative rotation, but also through the action of the flexible spring, the plugging plate can be tightly inserted into the plugging groove opening, further improving the stability and safety of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the limiting mechanism;

[0019] Figure 3 is Figure 2 a partial enlarged view of part A in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model. The present utility model will be further described in conjunction with the accompanying drawings and embodiments:

[0021] As Figures 1 - 3 shown, a charging pile hanging bracket includes a bottom plate 11, a lower sleeve 12 is installed on the bottom plate, an upper rod 2 is slidably fitted in the lower sleeve, a rotating sleeve 3 is rotatably connected to the upper rod, a limiting mechanism 5 is provided on the rotating sleeve, a locking knob 6 is connected to the limiting mechanism, a plugging slot 25 is provided on the upper rod, and the limiting mechanism can be inserted into the plugging slot to limit the rotation of the rotating sleeve around the upper rod.

[0022] Further, a charging pile 4 is fixedly connected to the rotating sleeve.

[0023] In at least one embodiment, a top plate 21 is provided at the top of the upper rod, a limiting ring 22 is provided in the middle of the upper rod, an external thread 24 is provided on the upper rod, a lower fastening nut 23 is threadedly connected to the external thread, a rotating sleeve is installed between the limiting ring and the lower fastening nut, and a plurality of plugging holes 201 are linearly arranged at one end of the upper rod away from the top plate.

[0024] In at least one embodiment, a plurality of lower positioning holes 121 are provided on the lower sleeve, and a lower tube knob 13 is threadedly connected in the lower positioning holes.

[0025] Further, when the upper rod is inserted into the lower sleeve, the lower tube knob can be inserted into the plugging holes to limit the relative movement between the lower sleeve and the upper rod.

[0026] In at least one embodiment, as Figure 3 shown, the limiting mechanism includes a fixed block, an installation hole 51 is formed in the middle of the fixed block, sliding grooves 52 are provided on both sides of the installation hole, a moving block 53 is slidably fitted in the sliding grooves, a plugging plate 54 is installed on the moving block, a flexible spring 55 is provided between the left side of the sliding groove and the moving block, and correspondingly, a rectangular through hole 31 for the plugging plate to pass through is provided on the rotating sleeve, and a locking knob 6 is threadedly connected in the installation hole.

[0027] Further, the flexible spring can drive the plugging plate to insert into the plugging slot after passing through the rectangular through hole.

[0028] Further, when the plugging plate is inserted into the plugging slot, the end of the locking knob abuts against the surface of the moving block.

[0029] Working mode: First, conduct preliminary assembly on the ground. Install the rotating sleeve 3 onto the upper rod 2 and ensure that the rotating sleeve can rotate freely. At this time, the charging pile 4 is already fixedly connected to the rotating sleeve. Insert the assembled upper rod 2 (with the rotating sleeve and the charging pile) into the lower sleeve 12. The lower sleeve 12 is installed on the bottom plate 11, and there are through holes on the bottom plate to facilitate subsequent fixation. Erect the entire assembly so that the bottom plate 11 contacts the ground, and at the same time ensure a certain distance is maintained between the top plate 21 and the ceiling. Use expansion bolts to fix the bottom plate to the ground through the through holes on the bottom plate.

[0030] According to requirements, adjust the distance between the upper rod 2 and the lower sleeve 12 so that the top plate 21 abuts against the ceiling, and use expansion bolts to fixedly connect the top plate to the ceiling. Insert the lower tube knob 13 into the lower positioning hole 121 on the lower sleeve and the insertion hole 201 on the upper rod to limit the relative movement between the lower sleeve and the upper rod and ensure the stability of the entire bracket.

[0031] According to actual needs, adjust the angle of the charging pile 4 to make it reach the optimal use position. By rotating the locking knob 6, push the moving block 53 and the insertion plate 54 so that the insertion plate is inserted into the insertion slot 25 on the upper rod. At this time, the flexible spring 55 ensures that the insertion plate is tightly inserted into the slot to prevent relative rotation between the rotating sleeve 3 and the upper rod 2. Ensure that the end of the locking knob 6 abuts against the surface of the moving block 53 to further strengthen the locking effect.

[0032] Check whether all connection points are firm to ensure that the charging pile suspension bracket is installed and can be used safely. Through the above steps, the charging pile suspension bracket can be stably installed and put into use, meeting the suspension and angle adjustment requirements of the charging pile.

[0033] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope claimed by the present utility model. The scope claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A charging pile hanging bracket, characterized in that, It includes a bottom plate, on which a lower sleeve is installed. A upper rod is slidably fitted in the lower sleeve. A rotating sleeve is rotatably connected to the upper rod. A limiting mechanism is provided on the rotating sleeve. A locking knob is connected to the limiting mechanism. A plugging slot is provided on the upper rod. The limiting mechanism includes a fixed block. A mounting hole is formed in the middle of the fixed block. Sliding grooves are provided on both sides of the mounting hole. A moving block is slidably fitted in the sliding grooves. A plugging plate is installed on the moving block. A flexible spring is provided between the left side of the sliding groove and the moving block. A rectangular through hole for the plugging plate to pass through is provided on the rotating sleeve. The locking knob is threadedly connected in the mounting hole.

2. The charging pile hanging bracket according to claim 1, characterized in that, The limiting mechanism can be inserted into the plugging slot to limit the rotation of the rotating sleeve around the upper rod.

3. The charging pile hanging bracket according to claim 1 or 2, characterized in that, A charging pile is fixedly connected to the rotating sleeve.

4. The charging pile hanging bracket according to claim 1, wherein A top plate is provided at the top of the upper rod. A limiting ring is provided in the middle of the upper rod. External threads are provided on the upper rod. A lower fastening nut is threadedly connected to the external threads. The rotating sleeve is installed between the limiting ring and the lower fastening nut. A plurality of plugging holes are linearly arranged at one end of the upper rod away from the top plate.

5. The charging pile hanging bracket according to claim 4, characterized in that, A plurality of lower positioning holes are provided on the lower sleeve. A lower pipe knob is threadedly connected in the lower positioning holes.

6. The charging pile hanging bracket according to claim 5, characterized in that When the upper rod is inserted into the lower sleeve, the lower pipe knob can be inserted into the plugging holes to limit the relative movement between the lower sleeve and the upper rod.

7. The charging pile hanging bracket according to claim 1, characterized in that, The flexible spring can drive the plugging plate to pass through the rectangular through hole and then insert into the plugging slot.

8. The charging pile hanging bracket according to claim 7, characterized in that, When the plugging plate is inserted into the plugging slot, the end of the locking knob abuts against the surface of the moving block.

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