Direct current charging pile anti-theft structure

Abstract

The utility model relates to charging pile equipment technical field, concretely relates to a direct current charging pile anti -theft structure, including charging pile cabinet, the front end side of charging pile cabinet is hinged with the front door, is provided with first locking mechanism between charging pile cabinet and the front door, and the front door is locked through first locking mechanism locking mechanism, and the side of charging pile cabinet is provided with the heat dissipation mouth, and the heat dissipation mouth is hinged with the heat dissipation plate, and is provided with second locking mechanism between the heat dissipation plate and charging pile cabinet, and the heat dissipation plate is locked through second locking mechanism, and the charging pile is locked in turn through adopting double locking mechanism, and the heat dissipation plate is opened through second locking mechanism, and the staff inserts into the charging pile cabinet inside and opens first locking mechanism again, thereby opens the front door, and the anti -theft performance of charging pile cabinet has been effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of charging pile equipment technology, and in particular to an anti-theft structure for DC charging piles. Background Technology

[0002] New energy vehicles have advantages such as being environmentally friendly, energy-saving, lightweight, and safe. With the popularization of new energy vehicles, the demand for charging piles is increasing. Since charging piles contain a large number of copper busbars and power modules, the issue of theft prevention within charging piles cannot be ignored.

[0003] Most existing DC charging stations are located outdoors and are unmanaged. The locks on the charging stations are poorly concealed, and the locks on the cabinets are usually located on the surface of the cabinet doors. The location of the locks is easily discovered and damaged, allowing the cabinet doors to be opened. This can lead to damage or loss of electrical components inside the charging station, resulting in equipment damage and property loss. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose an anti-theft structure for DC charging piles to solve the problem of insufficient concealment of charging pile door locks.

[0005] To achieve the above objectives, this utility model provides an anti-theft structure for DC charging piles, including a charging pile cabinet. A front door is hinged to one side of the front of the charging pile cabinet. A first locking mechanism is provided between the charging pile cabinet and the front door to lock the front door. A heat dissipation vent is provided on one side of the charging pile cabinet. A heat dissipation plate is hinged inside the heat dissipation vent. A second locking mechanism is provided between the heat dissipation plate and the charging pile cabinet to lock the heat dissipation plate.

[0006] A further improvement is that the locking mechanism includes a latching clip and a locking block. Mounting seats are fixedly installed on the inner wall of the charging pile cabinet and the inner side of the main door. The latching clip is installed on the mounting seat inside the charging pile cabinet, and the locking block is installed on the mounting seat inside the main door. The main door is locked by the cooperation of the latching clip and the locking block.

[0007] A further improvement is that a shielding mechanism is installed on one side of the charging pile cabinet, which shields the first locking mechanism. The shielding mechanism includes a shielding plate, and rotating shafts are fixedly installed at the upper and lower ends of the charging pile cabinet. The shielding plate is rotatably connected to the rotating shafts, and a limit block is provided at the top of the charging pile cabinet to limit the shielding plate.

[0008] A further improvement is that a torsion spring is fitted on the rotating shaft, with both ends of the torsion spring connected to the rotating shaft and the baffle plate respectively. One end of the limiting block is hinged to the top of the charging pile cabinet, and a spring is connected between the other end of the limiting block and the top of the charging pile cabinet.

[0009] A further improvement is that the baffle is L-shaped.

[0010] A further improvement is that the second locking mechanism includes a door lock mounted on the heat sink, and a lock plate installed on one side inside the heat sink opening, so that the heat sink can be locked by the cooperation of the door lock and the lock plate.

[0011] A further improvement is that a cover plate is slidably mounted on the surface of the door lock.

[0012] The beneficial effects of this utility model are as follows: By setting a first locking mechanism on the inside of the main entrance for locking between the main entrance and the charging pile cabinet, the location of the locking mechanism on the main entrance is effectively hidden, and the locking position cannot be directly observed from the front, effectively preventing damage to the lock and improving the anti-theft performance of the charging pile cabinet; a heat dissipation vent is provided for operators to reach in and operate the first locking mechanism. The heat dissipation vent is sealed by a heat dissipation plate, which is locked by the door lock and the lock plate. To open the main entrance by opening the first locking mechanism, the door lock must first be released and the heat dissipation plate opened. Multiple locking structures are used for locking, and an internal shielding mechanism is also set to shield the first locking mechanism, confusing thieves and making it impossible for them to find the first locking mechanism to unlock the main entrance, thus preventing them from opening the charging pile cabinet, improving the anti-theft performance of the charging pile cabinet, and effectively reducing the risk of loss of electrical components. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the charging pile cabinet structure according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the heat dissipation port structure in an embodiment of the present invention; Figure 3 This is a schematic diagram of the first locking mechanism in an embodiment of the present utility model; Figure 4 This is a schematic diagram of the shielding mechanism in an embodiment of the present utility model.

[0015] The diagram is marked as follows: 1. Charging pile cabinet; 2. Main door; 3. Heat dissipation vent; 4. Heat dissipation plate; 5. Latch lever clip; 6. Locking block; 7. Mounting base; 8. Cover plate; 9. Rotary shaft; 10. Limiting block; 11. Torsion spring; 12. Spring; 13. Door lock; 14. Lock plate; 15. Cover plate. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0017] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0018] like Figure 1 , Figure 3 As shown, an anti-theft structure for a DC charging pile includes a charging pile cabinet 1. A front door 2 is hinged to one side of the front end of the charging pile cabinet 1. A first locking mechanism is provided between the charging pile cabinet 1 and the front door 2 to lock the front door 2. The first locking mechanism includes a latch toggle clip 5 and a locking block 6. Mounting seats 7 are fixedly installed on the inner wall of the charging pile cabinet 1 and the inner side of the front door 2. The latch toggle clip 5 is installed on the mounting seat 7 on the inner side of the charging pile cabinet 1, and the locking block 6 is installed on the mounting seat 7 on the inner side of the front door 2. The front door 2 is locked by the cooperation of the latch toggle clip 5 and the locking block 6.

[0019] like Figure 2 As shown, a heat dissipation vent 3 is provided on one side of the charging pile cabinet 1. A heat dissipation plate 4 is hinged inside the heat dissipation vent 3. A second locking mechanism is provided between the heat dissipation plate 4 and the charging pile cabinet 1 to lock the heat dissipation plate 4. The second locking mechanism includes a door lock 13 installed on the heat dissipation plate 4. The door lock 13 adopts a top and bottom linkage lock. A lock plate 14 is installed on one side of the heat dissipation vent 3. The heat dissipation plate 4 is locked by the cooperation of the door lock 13 and the lock plate 14. By releasing the lock between the door lock 13 and the lock plate 14, the heat dissipation plate 4 is opened, allowing workers to reach into the charging cabinet through the heat dissipation vent 3 to operate the first locking mechanism, thereby opening the main door 2.

[0020] A cover plate 15 is slidably installed on the surface of the door lock 13 to cover the door lock 13 and improve its concealment.

[0021] like Figure 4 As shown, a shielding mechanism is installed on one side of the charging pile cabinet 1. The shielding mechanism shields the first locking mechanism. The shielding mechanism includes a shielding plate 8, which shields one side of the mounting base 7. The first locking mechanism cannot be directly observed from the heat dissipation vent 3 due to the shielding of the shielding plate 8. A rotating shaft 9 is fixedly installed at the upper and lower ends inside the charging pile cabinet 1. The shielding plate 8 is rotatably connected to the rotating shaft 9. The shielding plate 8 rotates along the rotating shaft 9. A limit block 10 is provided at the top of the charging pile cabinet 1. The limit block 10 limits the shielding plate 8, keeping the shielding plate 8 in a shielded state.

[0022] A torsion spring 11 is fitted onto the rotating shaft 9. Both ends of the torsion spring 11 are connected to the rotating shaft 9 and the baffle plate 8, respectively. One end of the limiting block 10 is hinged to the top of the charging pile cabinet 1, and the other end of the limiting block 10 is connected to the top of the charging pile cabinet 1 by a spring 12. By pressing the limiting block 10, it flips upwards along the hinged position, releasing the restriction on the baffle plate 8. The baffle plate 8 rotates outwards along the rotating shaft 9 under the action of the torsion spring 11, thus exposing the mounting base 7. This allows the operator to easily operate the latch lever 5 on the mounting base 7, thereby releasing the latch lever 5 from the lock. Locking between blocks 6 opens the main gate 2; when blocking, by rotating the blocking plate 8, the upper end of the blocking plate 8 contacts and presses the limiting block 10, causing the limiting block 10 to flip upward. After the blocking plate 8 rotates to a certain position, the blocking plate 8 and the limiting block 10 are no longer in contact. The limiting block 10 lacks the pressure of the lower side force and flips downward through the action of the spring 12. One end of the limiting block 10 is attached to the side of the blocking plate 8, thereby limiting the blocking plate 8 through the rotation of the torsion spring 11, so that the limiting block 10 and the blocking plate 8 are tightly attached to limit the position.

[0023] In use, slide open the cover 15, unlock the door lock 13 with the key, open the heat dissipation plate 4, and the staff can insert their arm into the charging pile cabinet 1 through the heat dissipation vent 3, press the limit block 10 to release the limit on the cover plate 8. The cover plate 8 rotates under the action of the torsion spring 11, releasing the cover on the first locking mechanism. Move the latch lever 5 to release the engagement between the latch lever 5 and the locking block 6, thereby releasing the lock on the main door 2 and allowing the main door 2 to be opened, which greatly improves the anti-theft performance of the charging pile cabinet 1.

[0024] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this utility model is limited to these examples; within the framework of this utility model, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this utility model as described above, which are not provided in the details for the sake of brevity. Any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A DC charging pile anti-theft structure, comprising a charging pile cabinet (1), wherein a front door (2) is hinged to one side of the front end of the charging pile cabinet (1), characterized in that, A first locking mechanism is provided between the charging pile cabinet (1) and the main door (2) to lock the main door (2). A heat dissipation vent (3) is provided on one side of the charging pile cabinet (1). A heat dissipation plate (4) is hinged inside the heat dissipation vent (3). A second locking mechanism is provided between the heat dissipation plate (4) and the charging pile cabinet (1) to lock the heat dissipation plate (4).

2. The anti-theft structure for a DC charging pile according to claim 1, characterized in that, The locking mechanism includes a latching clip (5) and a locking block (6). Mounting seats (7) are fixedly installed on the inner wall of the charging pile cabinet (1) and the inner side of the main door (2). The latching clip (5) is installed on the mounting seat (7) on the inner side of the charging pile cabinet (1), and the locking block (6) is installed on the mounting seat (7) on the inner side of the main door (2). The main door (2) is locked by the cooperation of the latching clip (5) and the locking block (6).

3. The anti-theft structure for a DC charging pile according to claim 1, characterized in that, A shielding mechanism is installed on one side of the charging pile cabinet (1). The shielding mechanism shields the first locking mechanism. The shielding mechanism includes a shielding plate (8). A rotating shaft (9) is fixedly installed at the upper and lower ends inside the charging pile cabinet (1). The shielding plate (8) is rotatably connected to the rotating shaft (9). A limit block (10) is provided on the top of the charging pile cabinet (1). The limit block (10) limits the shielding plate (8).

4. The anti-theft structure for a DC charging pile according to claim 3, characterized in that, A torsion spring (11) is fitted on the rotating shaft (9). The two ends of the torsion spring (11) are connected to the rotating shaft (9) and the baffle plate (8) respectively. One end of the limiting block (10) is hinged to the top of the charging pile cabinet (1), and the other end of the limiting block (10) is connected to the top of the charging pile cabinet (1) by a spring (12).

5. The anti-theft structure for a DC charging pile according to claim 1, characterized in that, The second locking mechanism includes a door lock (13) installed on the heat sink (4) and a lock plate (14) installed on one side inside the heat sink (3). The heat sink (4) is locked by the cooperation of the door lock (13) and the lock plate (14).

6. The anti-theft structure for a DC charging pile according to claim 5, characterized in that, A cover plate (15) is slidably mounted on the surface of the door lock (13).

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