Charging pile convenient to maintain

Abstract

The utility model belongs to the technical field of new energy electric vehicle charging, and particularly relates to a charging pile convenient to maintain. Comprising a box body and a switch door arranged on one side of the box body, and further comprises a mounting plate arranged in the box body; the connecting groove is formed in the side wall of the box body; the mounting groove is formed in the side wall of the box body; the heat dissipation assembly is arranged in the box body; and the control panel is arranged on the opening and closing door. The electrical equipment is detachably assembled on the mounting plate, the connecting groove is connected with the charging cable, the charging cable is connected with the charging head, the charging head is placed in the mounting groove, and when a fault is detected during later maintenance, the faulted electrical equipment can be replaced. The heat dissipation assembly carries out air cooling heat dissipation on the interior of the box body, and operation is carried out when the control panel is charged.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy charging piles, and particularly relates to a charging pile convenient for maintenance. Background Art

[0002] With the popularization of electric vehicles, as a necessary supporting facility, the demand and usage frequency of charging piles have increased significantly. However, the existing charging piles often neglect the convenience of maintenance in design, resulting in difficulties for maintenance personnel to quickly and effectively carry out inspections when faults occur, affecting the normal use of charging piles. Currently, when maintaining charging piles on the market, professional personnel usually need to carry professional tools to disassemble and inspect them on-site, which is not only inefficient but also costly. The existing charging piles are difficult to maintain, have high maintenance costs, and there are potential safety hazards during the maintenance process.

[0003] Chinese patent with publication number CN117984832A discloses a charging pile convenient for maintenance. Ventilation and anti-blocking mechanisms are fixedly installed on both sides of the ventilation protection cover, including a protective grille plate embedded on one side of the ventilation protection cover. An embedded shell is arranged inside the ventilation protection cover on one side of the protective grille plate. A filter screen is embedded in the middle of the embedded shell. An electric gear disk is fixedly connected to the inner wall of the protective grille plate. An external tooth type rotating ring is meshed below the electric gear disk. The external tooth type rotating ring is rotatably connected to the protective grille plate. An internal tooth type fixed ring is arranged on the side of the external tooth type rotating ring close to the filter screen. The internal tooth type fixed ring is fixedly connected to the embedded shell. The centers of the external tooth type rotating ring and the internal tooth type fixed ring coincide with each other, and the internal tooth type fixed ring is in a non-rotatable state. This charging pile can clean the ash-accumulated ventilation openings and effectively maintain the cleanliness of the charging pile. However, the internal electrical appliances of this charging pile are inconvenient to maintain. Content of the Utility Model

[0004] The purpose of the utility model is to provide a charging pile convenient for maintenance aiming at the above-mentioned existing technical problems, which can be disassembled for maintenance during the maintenance process and is convenient for maintenance.

[0005] In view of this, the utility model provides a charging pile convenient for maintenance, including a box body and a switch door arranged on one side of the box body, and further including: a mounting plate arranged inside the box body; a connection groove arranged on the side wall of the box body; a mounting groove arranged on the side wall of the box body; a heat dissipation component arranged inside the box body; and a control panel arranged on the switch door.

[0006] In this technical solution, electrical equipment is detachably assembled on the mounting plate. The connection groove connects the charging cable, and the charging cable connects the charging head. The charging head is placed in the mounting groove. When a fault is detected during later maintenance, the faulty electrical appliance can be replaced. The heat dissipation component conducts air-cooled heat dissipation inside the box body, and the control panel is used for operation during charging.

[0007] In the above technical solution, further, mounting holes are provided on the mounting plate, and fixators are correspondingly provided for the mounting holes.

[0008] In the above technical solution, further, the fixator includes a first fixing block, the first fixing block is fixedly connected with a fixing rod, and the fixing rod is threadedly connected with a second fixing block.

[0009] In this technical solution, the second fixing block rotates on the first fixing rod, and the first fixing block cooperates with the second fixing block to detachably fix the electrical equipment on the mounting plate. During later maintenance, if a certain electrical equipment fails, it can be conveniently removed for repair through the detachable fixing, which is convenient for maintenance.

[0010] In the above technical solution, further, the heat dissipation component includes heat dissipation louvers, the heat dissipation louvers are arranged on the side wall, a heat dissipation box is correspondingly arranged for the heat dissipation louvers, the heat dissipation box is arranged inside the box body, and a fan is arranged inside the heat dissipation box.

[0011] In this technical solution, the heat dissipation louvers are inclined downward, which not only ventilates the inside of the box body, but also prevents dust from falling into the inside of the heat dissipation box. The heat inside the box body enters the heat dissipation box, and the fan blows the heat out of the box body through the heat dissipation louvers.

[0012] In the above technical solution, further, the fan includes fan blades, the fan blades are coaxially connected to a first motor, the first motor is fixedly arranged on a fixing frame, the fixing frame is movably arranged at the bottom of a movable plate, a first transmission shaft is fixedly arranged on the side wall of the movable plate, the first transmission shaft is coaxially and fixedly connected with a first gear, the first gear is connected to a power unit, and the power unit rotates the first gear.

[0013] In this technical solution, the first motor drives the fan to rotate itself to generate wind power. The first motor can rotate 90 degrees on each side of the movable plate, and the power unit rotates 360 degrees on the side of the movable plate where the transmission shaft is connected. The fan not only dissipates heat inside the box body, but also prevents dust from adhering to the electrical equipment, which is convenient for later maintenance.

[0014] In the above technical solution, further, the power unit includes a second gear, the second gear is coaxially and fixedly provided with a second transmission shaft, the second gear is coaxially connected to the output end of a second motor with the first gear and the second transmission shaft, and the second motor is arranged at the bottom of the heat dissipation box.

[0015] In this technical solution, the second motor drives the second transmission shaft to rotate, the second transmission shaft drives the second gear to rotate, and the second gear meshes with the first gear to make the entire fan rotate. When the fan dissipates heat, it rotates periodically, and together with the rotation of the fan itself, it realizes the function of cleaning ash in the entire range of the heat dissipation box, which is convenient for later maintenance.

[0016] In the above technical solution, further, it further includes a limiting plate, the limiting plate is fixedly arranged in the heat dissipation box, and a first transmission shaft is movably arranged on the limiting plate.

[0017] In this technical solution, the limiting plate plays a role in fixing the position of the fan.

[0018] The beneficial effects of the present utility model are:

[0019] 1. By setting the mounting plate, when maintaining later, if a certain electrical equipment fails, it can be conveniently removed for repair through detachable fixation, which is convenient for maintenance.

[0020] 2. By setting the fan, the fan not only dissipates heat in the box body, but also prevents dust from adhering to the electrical equipment, which is convenient for later maintenance.

[0021] 3. By setting the power unit, when the fan dissipates heat, it rotates periodically, and together with the rotation of the fan itself, it realizes the function of cleaning ash in the entire range of the heat dissipation box, which is convenient for later maintenance. Description of the Drawings

[0022] Figure 1 is the left view structural schematic diagram of the present utility model;

[0023] Figure 2 is Figure 1 the enlarged schematic diagram at A in

[0024] Figure 3 is the right view structural schematic diagram;

[0025] Figure 4 is the structural schematic diagram of the fixator;

[0026] Figure 5 is the structural schematic diagram of the fan.

[0027] The markings in the figures are shown as:

[0028] 1. Box body; 2. Switch door; 3. Connection groove; 4. Installation groove; 5. Heat dissipation component; 6. Mounting plate; 7. Installation hole; 8. First fixing block; 9. Fixing rod; 10. Second fixing block; 11. Fan blade; 12. First motor; 13. Fixing frame; 14. Movable plate; 15. First transmission shaft; 16. First gear; 17. Second gear; 18. Second transmission shaft; 19. Second motor; 20. Limiting plate; 21. Heat dissipation louver. Detailed Implementation Modes

[0029] The technical solutions in the embodiments of the present application will be clearly described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0030] In the description of the present application, it should be noted that the terms used herein are only for describing specific implementation modes and are not intended to limit the exemplary implementation modes of the present application. For the convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the said technologies, methods, and devices should be regarded as part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0031] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and are not used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same category, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0032] It should be noted that in the description of the present application, the orientation or positional relationships indicated by the orientation terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal", and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without contrary explanation, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus cannot be understood as a limitation on the protection scope of the present application; the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0033] It should be noted that in this application, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0034] Embodiment 1:

[0035] This embodiment provides a charging pile that is easy to maintain. As Figure 1 shown, it includes a box body 1 and a switch door 2 is provided on one side of the box body 1. It further includes: a mounting plate 6, which is arranged inside the box body 1; a connection slot 3, which is arranged on the side wall of the box body 1; a mounting groove 4, which is arranged on the side wall of the box body 1; a heat dissipation component 5, which is arranged inside the box body 1; and a control panel, which is arranged on the switch door 2. Electrical equipment can be detachably assembled on the mounting plate 6. The connection slot 3 is connected to a charging cable, the charging cable is connected to a charging head, and the charging head is placed in the mounting groove 4. When a fault is detected during later maintenance, the faulty electrical appliance can be replaced. The heat dissipation component 5 performs air cooling on the inside of the box body 1, and the control panel is used for operation during charging.

[0036] As Figure 2 shown, mounting holes 7 are provided on the mounting plate 6, and fixators are correspondingly arranged for the mounting holes 7. The fixator includes a first fixing block 8, the first fixing block 8 is fixedly connected to a fixing rod 9, and the fixing rod 9 is threadedly connected to a second fixing block 10. The second fixing block 10 rotates on the first fixing rod 9, and the first fixing block 8 cooperates with the second fixing block to detachably fix the electrical equipment on the mounting plate 6. During later maintenance, when a certain electrical equipment fails, it can be conveniently removed for repair through the detachable fixing, which is convenient for maintenance.

[0037] As Figure 3As shown, the heat dissipation component 5 includes heat dissipation louvers 21 which are provided on the side wall. A heat dissipation box is correspondingly provided for the heat dissipation louvers 21. The heat dissipation box is arranged inside the box body 1, and a fan is arranged inside the heat dissipation box. The opening of the heat dissipation louvers 21 is slanted downward, which not only ventilates the inside of the box body 1, but also prevents dust from falling into the inside of the heat dissipation box. The heat inside the box body 1 enters the heat dissipation box, and the fan blows the heat out of the box body 1 through the heat dissipation louvers 21.

[0038] As Figure 5 shown, the fan includes fan blades 11. The fan blades 11 are coaxially connected to a first motor 12. The first motor 12 is fixedly arranged on a fixing frame 13. The fixing frame 13 is movably arranged at the bottom of a movable plate 14. A first transmission shaft 15 is fixedly arranged on the side wall of the movable plate 14. The first transmission shaft 15 is coaxially and fixedly connected to a first gear 16. The first gear 16 is connected to a power unit, and the power unit rotates the first gear 16. The first motor 12 drives the fan to rotate itself to generate wind power. The first motor 12 can rotate 90 degrees on each side of the movable plate 14, and the power unit rotates 360 degrees on the side of the movable plate 14 where the transmission shaft is connected. The fan not only dissipates heat inside the box body 1, but also prevents dust from adhering to electrical equipment, which is convenient for later maintenance.

[0039] As Figure 5 shown, the power unit includes a second gear 17. The second gear 17 is coaxially and fixedly provided with a second transmission shaft 18. The second gear 17 meshes with the first gear 16. The second transmission shaft 18 is coaxially connected to the output end of a second motor 19. The second motor 19 is arranged at the bottom of the heat dissipation box. The second motor 19 drives the second transmission shaft 18 to rotate. The second transmission shaft 18 drives the second gear 17 to rotate. The second gear 17 meshes with the first gear 16, causing the entire fan to rotate. When the fan dissipates heat, it rotates periodically, and combined with the rotation of the fan itself, it realizes the function of cleaning the entire range inside the heat dissipation box, which is convenient for later maintenance.

[0040] As Figure 5 shown, it further includes a limit plate 20 which is fixedly arranged inside the heat dissipation box. The first transmission shaft 15 is movably arranged on the limit plate 20. The limit plate 20 plays a role in fixing the position of the fan.

[0041] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are only illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all belong to the protection scope of the present application.

Claims

1. A charging pile that is easy to maintain, including a box body (1) and a switch door (2) arranged on one side of the box body (1), characterized in that , further comprising: a mounting plate (6), the mounting plate (6) being disposed inside the box body (1); a connecting groove (3), the connecting groove (3) being disposed on the side wall of the box body (1); a mounting groove (4), the mounting groove (4) being disposed on the side wall of the box body (1); a heat dissipation component (5), the heat dissipation component (5) being disposed inside the box body (1); a control panel, the control panel being disposed on the switch door (2).

2. The charging pile that is easy to maintain according to claim 1, wherein, Mounting holes (7) are provided on the mounting plate (6), and fixators are correspondingly provided for the mounting holes (7).

3. The charging pile convenient for maintenance according to claim 2, wherein, The fixator includes a first fixing block (8), the first fixing block (8) is fixedly connected to a fixing rod (9), and the fixing rod (9) is threadedly connected to a second fixing block (10).

4. The charging pile convenient for maintenance according to claim 2, wherein, The heat dissipation component (5) includes heat dissipation louvers (21), the heat dissipation louvers (21) are disposed on the side wall, a heat dissipation box is correspondingly provided for the heat dissipation louvers (21), the heat dissipation box is disposed inside the box body (1), and a fan is disposed inside the heat dissipation box.

5. The charging pile convenient for maintenance according to claim 4, characterized in that, The fan includes fan blades (11), the fan blades (11) are coaxially connected to a first motor (12), the first motor (12) is fixedly disposed on a fixing frame (13), the fixing frame (13) is movably disposed at the bottom of a movable plate (14), a first transmission shaft (15) is fixedly disposed on the side wall of the movable plate (14), the first transmission shaft (15) is coaxially and fixedly connected to a first gear (16), the first gear (16) is connected to a power unit, and the power unit rotates the first gear (16).

6. The charging pile that is easy to maintain according to claim 5, wherein, The power unit includes a second gear (17), the second gear (17) is coaxially and fixedly provided with a second transmission shaft (18), the second gear (17) is connected to the first gear (16), and the second transmission shaft (18) is coaxially connected to the output end of a second motor (19), and the second motor (19) is disposed at the bottom of the heat dissipation box.

7. A charging pile that is easy to maintain according to claim 5, characterized in that, A limiting plate (20) is further included, the limiting plate (20) is fixedly disposed inside the heat dissipation box, and the first transmission shaft (15) is movably disposed on the limiting plate (20).

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