A waterproof and dustproof device for charging pile gun head

Abstract

This utility model relates to the technical field of waterproof and dustproof devices, and in particular to a waterproof and dustproof device for charging pile gun heads. It includes a handle, a control component, and a gun head assembly. The control component is fixedly connected to one side of the handle, and the gun head assembly is fixedly connected to one side of the control component. The control component includes a control chamber with a bottom groove and an inter-chamber rotating groove. A rotating ring is rotatably connected to the inter-chamber rotating groove. A conductive block is fixedly connected to the inside of the control chamber. A cleaning component and a pressing locking block are also provided inside the control chamber. An inter-chamber through hole is provided on one side of the control chamber. The gun head assembly includes an insertion gun head block with a plug groove and an internal through groove. This utility model can blow out moisture and dust that have penetrated into the charging pile gun head, ensuring normal operation of the equipment, improving equipment safety, and achieving waterproof and dustproof effects.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof and dustproof devices, in particular to a waterproof and dustproof device for a charging pile gun head. Background Art

[0002] The waterproof and dustproof device of the charging pile gun head is an important part of the safety of electric vehicle charging. It can reduce the impact of dust and moisture on the charging gun and ensure the safety and reliability of the charging process in various environments.

[0003] During the long-term use of the charging pile gun head waterproof and dustproof device, when encountering special operating environments such as rainy and snowy weather, humid air will invade the inside of the charging pile gun head. The internal moisture and dust will accumulate and mix for a long time, and it is easy to solidify into mud and stick to the inside of the charging pile gun head, thereby affecting the charging effect or causing safety hazards. Therefore, a charging pile gun head waterproof and dustproof device is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a charging pile gun head waterproof and dustproof device to solve the problem of moisture and dust invading the interior of the charging pile gun head.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A charging pile gun head waterproof and dustproof device, comprising a handle, a control component and a gun head component, wherein one side of the handle is fixedly connected to the control component, and one side of the control component is fixedly connected to the gun head component, the control component comprises a control warehouse, a warehouse bottom groove is provided on the inner side of the control warehouse, an inter-warehouse rotation groove is provided on the inner side of the control warehouse, a swivel is rotatably connected on the inner side of the inter-warehouse rotation groove, a conductive block is fixedly connected on the inner side of the control warehouse, a cleaning component is provided on the inner side of the control warehouse, a pressing card locking block is provided on the inner side of the control warehouse, and an inter-warehouse through hole is provided on one side of the control warehouse, the gun head component comprises an inserted gun head block, a plug groove is provided on the inner side of the inserted gun head block, and an inner block through groove is provided on the inner side of the inserted gun head block, the cleaning component comprises an electrical connection block, a guide rod is fixedly connected to the outer side of the electrical connection block, one end of the electrical connection block is fixedly connected to a motor, a heating block is provided on one side of the motor, an air duct is fixedly connected to the inner side of the heating block, a pipe arm groove is provided on the outer side of the air duct, and a fan blade is fixedly connected to one end of the motor.

[0007] As further optimized content of the present invention, the center point of the control component and the center point of the gun head component are on the same horizontal line, the front end face of the control component and the front end face of the gun head component are parallel to each other, the angle formed by the central axis of the gun head component and the front end face of the control component is 90°, and the projection of the gun head assembly in the vertical direction is a rectangle.

[0008] As further optimization content of the present invention, the angle between the inter-bin rotating groove and the bin bottom groove is 90°, the angle between the rotating ring and the conductive block is 90°, the rear end face of the rotating ring is in contact with the front end face of the conductive block, and the angle between the conductive block and the control bin is 90°.

[0009] As a further optimization of the present invention, the length of the insertion gun head block is equal to the length of the plug slot, the shape of the plug slot is cylindrical, the diameter of the through groove in the block is the same as the diameter of the through hole between the warehouses, and the through groove in the block and the through hole between the warehouses are interconnected.

[0010] As a further optimization of the present invention, the shape of the conductive block is the same as that of the conductive block, the conductive block and the conductive block are symmetrically distributed on both sides of the rotating ring, the central axis of the conductive block and the central axis of the motor are on the same straight line, and the front end face of the conductive block and the rear end face of the motor are parallel to each other.

[0011] As further optimization of the present invention, two guide rods are provided, and the two guide rods are symmetrically distributed on the outside of the motor, the central axis of the heating block and the central axis of the air duct are on the same horizontal line, the inner diameter of the heating block is equal to the outer diameter of the air duct, and the angle between the air duct and the motor is 90°.

[0012] As a further optimization of the present invention, the bottom end surface of the heating block is rectangular, the bottom end surface of the heating block is in contact with the bottom end surface of the bin bottom groove, and the bottom end surface of the motor and the bottom end surface of the heating block are on the same plane.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the cleaning component is set up to blow out the moisture and dust that have invaded the interior of the charging pile gun head. The mud formed by the mixture of moisture and dust can be quickly dried, and after the mud falls off, it can be quickly cleaned out of the interior of the charging pile gun head, thereby preventing blockage caused by the invasion of moisture and dust, ensuring the normal operation of the equipment, improving the safety of the equipment, and achieving the effect of waterproofing and dustproofing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the control component of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the gun head assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the swivel structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the cleaning component of the utility model.

[0021] In the figure: 1. Handle;

[0022] 2. Control assembly; 21. Control compartment; 22. Combination bottom slot; 23. Intercombination rotation slot; 24. Rotating ring; 25. Conductive block; 26. Cleaning assembly; 261. Conductive block; 262. Guide rod; 263. Motor; 264. Heating block; 265. Air duct; 266. Arm slot; 267. Fan blade; 27. Pressing card lock block; 28. Intercombination through hole;

[0023] 3. Gun head assembly; 31. Insert the gun head block; 32. Plug slot; 33. Through slot in the block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] See also Figure 1-6 , the utility model provides a technical solution:

[0027] A charging pile gun head waterproof and dustproof device, comprising a handle 1, a control component 2 and a gun head component 3, wherein the handle 1 is fixedly connected to the control component 2 on one side, and the control component 2 is fixedly connected to the gun head component 3 on one side, wherein the control component 2 comprises a control compartment 21, wherein a compartment bottom groove 22 is provided on the inner side of the control compartment 21, wherein an inter-compartment rotation groove 23 is provided on the inner side of the control compartment 21, wherein a swivel 24 is rotatably connected to the inner side of the inter-compartment rotation groove 23, wherein a conductive block 25 is fixedly connected to the inner side of the control compartment 21, wherein a cleaning component 26 is provided on the inner side of the control compartment 21, wherein a pressing card locking block 27 is provided on the inner side of the control compartment 21, wherein a side of the control compartment 21 An inter-compartment through hole 28 is provided, the gun head assembly 3 includes an inserted gun head block 31, a plug slot 32 is provided on the inner side of the inserted gun head block 31, and an inner block through slot 33 is provided on the inner side of the inserted gun head block 31. The cleaning assembly 26 includes an electrical connection block 261, a guide rod 262 is fixedly connected to the outer side of the electrical connection block 261, a motor 263 is fixedly connected to one end of the electrical connection block 261, a heating block 264 is provided on one side of the motor 263, an air duct 265 is fixedly connected to the inner side of the heating block 264, a tube arm slot 266 is provided on the outer side of the air duct 265, and a fan blade 267 is fixedly connected to one end of the motor 263.

[0028] As a further implementation of this solution, the center point of the control component 2 and the center point of the gun head component 3 are on the same horizontal line, the front end surface of the control component 2 and the front end surface of the gun head component 3 are parallel to each other, the angle between the central axis of the gun head component 3 and the front end surface of the control component 2 is 90°, and the projection of the gun head component 3 in the vertical direction is a rectangle. Such a setting is conducive to the transmission of force between components, making the overall structure more reasonable and improving the stability of the device;

[0029] As a further implementation of this solution, the angle between the inter-bin rotating groove 23 and the bin bottom groove 22 is 90°, the angle between the rotating ring 24 and the conductive block 25 is 90°, the rear end surface of the rotating ring 24 fits the front end surface of the conductive block 25, and the angle between the conductive block 25 and the control bin 21 is 90°. This design facilitates the operation of the device, facilitates the coordination between components, and avoids obstacles between components.

[0030] As a further implementation of the present invention, the length of the inserted gun head block 31 is equal to the length of the plug slot 32, the plug slot 32 is cylindrical, the diameter of the inner slot 33 of the block is the same as the diameter of the inter-compartment through hole 28, and the inner slot 33 of the block and the inter-compartment through hole 28 are interconnected. Such a design facilitates the production and manufacturing of the device and reduces the economic cost required for the product.

[0031] As a further implementation of the present invention, the shape of the conductive block 261 is the same as that of the conductive block 25. The conductive block 261 and the conductive block 25 are symmetrically distributed on both sides of the rotating ring 24. The central axis of the conductive block 261 and the central axis of the motor 263 are on the same straight line. The front end surface of the conductive block 261 and the rear end surface of the motor 263 are parallel to each other. Such a design can make the device structure more reasonable, facilitate the coordination between components, and improve work efficiency.

[0032] As a further implementation of this solution, two guide rods 262 are provided, and the two guide rods 262 are symmetrically distributed on the outside of the motor 263. The central axis of the heating block 264 and the central axis of the air duct 265 are on the same horizontal line. The inner diameter of the heating block 264 is equal to the outer diameter of the air duct 265. The angle between the air duct 265 and the motor 263 is 90°. Such a design can make the structure of the device more reasonable and avoid obstacles between the components.

[0033] As a further implementation scheme of the present invention, the bottom end surface of the heating block 264 is rectangular, the bottom end surface of the heating block 264 is in contact with the bottom end surface of the bin bottom groove 22, and the bottom end surface of the motor 263 and the bottom end surface of the heating block 264 are on the same plane. Such an arrangement can make the internal structure of the device more reasonable and improve the stability of the device.

[0034] Working process: When the device is in use, the rotating ring 24 is rotated to rotate inside the inter-bin rotating groove 23, so that the outer side of the rotating ring 24 is respectively in contact with the conductive block 25 and the connecting conductive block 261. When the conductive block 25 and the connecting conductive block 261 are respectively in contact with the rotating ring 24, the current is transmitted to the connecting conductive block 261 through the conductive block 25, and the connecting conductive block 261 transmits the current to the motor 263. After the motor 263 is powered on, the main shaft will rotate, and the rotation of the main shaft of the motor 263 drives the fan blades 267 to rotate. At the same time, the conductive block 261 transmits the current to the heating block 264 through the guide rod 262. When the heating block 264 is powered on, the air inside the air duct 265 will be heated. The heated air will enter the inner side of the warehouse bottom groove 22 through the pipe arm groove 266 and the front end of the air duct 265. The hot air flow inside the warehouse bottom groove 22 enters the inner side of the block inner groove 33 through the inter-warehouse through hole 28. The hot air flow entering the inner side of the block inner groove 33 will clean the inner surface of the plug groove 32. After the air is heated, it is transported in the equipment, which is conducive to the adhesion. The water droplets on the device evaporate quickly, and the dust becomes easier to fall off after drying. When the cleaning is completed, the rotating ring 24 is rotated again to rotate the rotating ring 24 inside the inter-compartment rotating groove 23, so that the outer side of the rotating ring 24 is no longer in contact with the conductive block 25 and the conductive block 261. At this time, the motor 263 and the heating block 264 will stop working. When the main shaft of the motor 263 stops rotating, the fan blades 267 will no longer rotate, and the heating block 264 will no longer generate heat. At this time, press the pressing locking block 27 to insert the gun head assembly 3 into the charging slot. After releasing the pressing locking block 27, the gun head assembly 3 will be stuck in the charging slot, and the device can be charged.

[0035] 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. A charging pile gun head waterproof and dustproof device, comprising a handle (1), a control component (2) and a gun head component (3), characterized in that: A control component (2) is fixedly connected to one side of the handle (1), and a gun head component (3) is fixedly connected to one side of the control component (2). The control component (2) comprises a control compartment (21), a compartment bottom groove (22) is provided on the inner side of the control compartment (21), an inter-compartment rotation groove (23) is provided on the inner side of the control compartment (21), a swivel (24) is rotatably connected to the inner side of the inter-compartment rotation groove (23), a conductive block (25) is fixedly connected to the inner side of the control compartment (21), a cleaning component (26) is provided on the inner side of the control compartment (21), a pressing locking block (27) is provided on the inner side of the control compartment (21), an inter-compartment through hole (28) is provided on one side of the control compartment (21), and the gun head component (3) comprises an insertion gun head block (31), the inner side of the insertion gun head block (31) is provided with a plug slot (32), the inner side of the insertion gun head block (31) is provided with an inner block through slot (33), the cleaning component (26) comprises an electrical connection block (261), the outer side of the electrical connection block (261) is fixedly connected to a guide rod (262), one end of the electrical connection block (261) is fixedly connected to a motor (263), one side of the motor (263) is provided with a heating block (264), the inner side of the heating block (264) is fixedly connected to an air duct (265), the outer side of the air duct (265) is provided with a tube arm slot (266), and one end of the motor (263) is fixedly connected to a fan blade (267).

2. A charging pile gun head waterproof and dustproof device according to claim 1, characterized in that: The center point of the control component (2) and the center point of the gun head component (3) are on the same horizontal line, the front end surface of the control component (2) and the front end surface of the gun head component (3) are parallel to each other, the angle formed by the center axis of the gun head component (3) and the front end surface of the control component (2) is 90°, and the projection of the gun head component (3) in the vertical direction is a rectangle.

3. A charging pile gun head waterproof and dustproof device according to claim 1, characterized in that: The angle between the inter-bin rotating groove (23) and the bin bottom groove (22) is 90°, the angle between the rotating ring (24) and the conductive block (25) is 90°, the rear end surface of the rotating ring (24) is in contact with the front end surface of the conductive block (25), and the angle between the conductive block (25) and the control bin (21) is 90°.

4. A charging pile gun head waterproof and dustproof device according to claim 1, characterized in that: The length of the insertion gun head block (31) is equal to the length of the plug slot (32), the plug slot (32) is cylindrical in shape, the diameter of the block inner through slot (33) is the same as the diameter of the inter-bin through hole (28), and the block inner through slot (33) and the inter-bin through hole (28) are interconnected.

5. The charging pile gun head waterproof and dustproof device according to claim 1, characterized in that: The shape of the connecting conductive block (261) is the same as that of the conductive block (25); the connecting conductive block (261) and the conductive block (25) are symmetrically distributed on both sides of the rotating ring (24); the central axis of the connecting conductive block (261) and the central axis of the motor (263) are on the same straight line; and the front end surface of the connecting conductive block (261) and the rear end surface of the motor (263) are parallel to each other.

6. A charging pile gun head waterproof and dustproof device according to claim 1, characterized in that: Two guide rods (262) are provided, and the two guide rods (262) are symmetrically distributed on the outside of the motor (263). The central axis of the heating block (264) and the central axis of the air duct (265) are on the same horizontal line. The inner diameter of the heating block (264) is equal to the outer diameter of the air duct (265). The angle between the air duct (265) and the motor (263) is 90°.

7. A charging pile gun head waterproof and dustproof device according to claim 1, characterized in that: The bottom end surface of the heating block (264) is rectangular, the bottom end surface of the heating block (264) is in contact with the bottom end surface of the bin bottom groove (22), and the bottom end surface of the motor (263) and the bottom end surface of the heating block (264) are on the same plane.

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