Safe community electric vehicle charging device

Abstract

The utility model relates to a safe community electric vehicle charging device, which belongs to the technical field of electric vehicle charging devices and comprises a charging pile, a charging gun is arranged on the charging pile, a protection mechanism is arranged on the charging gun, and two limiting assemblies are arranged on the charging pile. The protection mechanism comprises two supporting grooves formed in the charging gun, and the interiors of the two supporting grooves are fixedly connected with supporting rods. According to the safety type community electric vehicle charging device, the protection mechanism and the protection assembly are arranged, so that the charging device has a protection function, the effect of protecting the charging gun is achieved, rainwater is prevented from entering the interior of the charging jack to be soaked, and the safety of the charging device is improved; and the charging gun is prevented from being damaged when falling, the service life of the charging gun is prolonged, the charging device is convenient for a user to use, and the practicability of the charging device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle charging devices, in particular to a safe community electric vehicle charging device. Background Art

[0002] As the global automotive industry faces huge challenges from energy and environmental issues, there is a broad international consensus on developing new energy electric vehicles, electrifying automotive energy and power systems, and promoting the strategic transformation of the traditional automotive industry. my country also strongly supports the development of electric vehicles. The development of electric vehicles has entered a critical period with both opportunities and challenges.

[0003] For example, patent CN220129957U discloses a highly safe electric vehicle charging mechanism, including a charging gun, a charging pile and a protective mechanism, the protective mechanism including a strip tube, a pipeline and a telescopic rod, a plurality of the strip tubes are arranged at intervals around the handle of the charging gun, the strip tube is filled with fluid, the strip tube is connected to the pipeline, the pipeline is connected to the telescopic rod, the telescopic rod is connected with a first clamping protrusion, the first clamping protrusion is slidably connected to the end of the charging gun, the hanging gun groove of the charging pile is provided with a first clamping groove cooperating with the first clamping protrusion, the strip tube is elastic, when the strip tube is squeezed, the fluid flows into the telescopic rod, so that the telescopic rod is extended and driven to be clamped and retracted into the charging gun, however, the charging gun does not have a protective function, which makes the charging socket of the charging gun easily soaked, and at the same time it is damaged when it falls, reducing its service life, so a safe community electric vehicle charging device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a safe community electric vehicle charging device with advantages such as protection. It solves the problem that the charging gun does not have a protective function, which causes the charging socket of the charging gun to be easily soaked and causes damage to it when it falls, thereby reducing its service life.

[0005] To achieve the above object, the utility model provides the following technical solutions: a safe community electric vehicle charging device, comprising a charging pile, a charging gun is arranged on the charging pile, a protective mechanism is arranged on the charging gun, and two limit assemblies are arranged on the charging pile;

[0006] The protection mechanism includes two support grooves on the charging gun, the inside of the two support grooves are fixedly connected to support rods, the outer sides of the two support rods are sleeved with support springs, one side of the two support springs is fixedly connected to support blocks, the two support blocks are connected to protective sleeves, the protective sleeves are provided with two swing arm torsion springs, the two swing arm torsion springs are provided with sealing covers, the two sealing covers are fixedly connected to waterproof sealing pads, and the charging gun is provided with a protection component.

[0007] Furthermore, the protective component includes a buffer pad fixedly connected to the outer side of the charging gun, and a plurality of anti-slip protrusions are fixedly connected to the outer side of the buffer pad.

[0008] Furthermore, the limit assembly includes a cabin body fixedly connected to the interior of the charging pile, an adjusting motor is fixedly installed inside the cabin body, an output shaft of the adjusting motor is fixedly connected to a threaded rod, an outer side of the threaded rod is threadedly connected to a limit block, and sliders are fixedly connected to the left and right sides of the limit block.

[0009] Furthermore, four fixing rods are fixedly connected to the top of the charging pile, and rain shields are fixedly connected to the tops of the four fixing rods.

[0010] Furthermore, a sliding through hole is provided inside the support block, and the outer side of the support rod is slidably connected to the inside of the sliding through hole.

[0011] Furthermore, sliding grooves slidably connected to the slider are provided on both the left and right sides of the inner wall of the cabin.

[0012] Furthermore, a limiting groove is provided on the charging gun, and the size of the limiting block is adapted to the size of the limiting groove.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The safe community electric vehicle charging device has a protective function by providing a protective mechanism and a protective component, thereby protecting the charging gun, thereby preventing rainwater from entering the charging socket and being soaked, thereby increasing the safety of the charging device. By providing a protective sleeve and a buffer pad, the charging gun is prevented from being damaged when it falls, thereby increasing its service life, facilitating the use of users, and improving the practicality of the charging device.

[0015] 2. This safe community electric vehicle charging device has a limit fixing function by setting a limit component, so as to achieve the effect of limiting and fixing the charging gun, thereby preventing passers-by from arbitrarily pulling out the charging gun and causing damage to it, and preventing the charging gun from falling off the charging pile and causing damage, thereby improving the service life of the charging device, facilitating the use of users, and increasing the practicality of the charging device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the charging gun of the utility model;

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the protective sleeve of the utility model.

[0020] In the figure: 1. Charging pile; 2. Charging gun; 3. Support groove; 4. Support rod; 5. Support spring; 6. Support block; 7. Protective sleeve; 8. Swing arm torsion spring; 9. Sealing cover; 10. Waterproof sealing pad; 11. Buffer pad; 12. Anti-slip protrusion; 13. Cabin; 14. Adjustment motor; 15. Threaded rod; 16. Limit block; 17. Slider; 18. Fixed rod; 19. Rain shield. DETAILED DESCRIPTION

[0021] 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.

[0022] For example, see Figures 1 to 4 A safe community electric vehicle charging device in this embodiment includes a charging pile 1, four fixing rods 18 are fixedly connected to the top of the charging pile 1, and rain shields 19 are fixedly connected to the tops of the four fixing rods 18. A charging gun 2 is arranged on the charging pile 1, and a protective mechanism is arranged on the charging gun 2. Two limit assemblies are arranged on the charging pile 1.

[0023] It should be noted that, by providing the rain shield 19, rainwater is prevented from entering the interior of the charging pile 1 to cause leakage and lead to safety accidents, thereby improving the safety of the charging device.

[0024] See also Figures 1 to 4In this embodiment, the protection mechanism includes two support grooves 3 on the charging gun 2, the inside of the two support grooves 3 are fixedly connected with support rods 4, the outsides of the two support rods 4 are sleeved with support springs 5, one side of the two support springs 5 ​​is fixedly connected with a support block 6, the inside of the support block 6 is provided with a sliding through hole, the outside of the support rod 4 is slidably connected to the inside of the sliding through hole, the two support blocks 6 are connected with a protection sleeve 7, the protection sleeve 7 is provided with two swing arm torsion springs 8, the two swing arm torsion springs 8 are provided with sealing covers 9, the two sealing covers 9 are fixedly connected with waterproof sealing pads 10, and the charging gun 2 is provided with a protection component.

[0025] It should be noted that, by providing a protective mechanism, the charging device has a protective function, thereby protecting the charging gun 2, thereby preventing rainwater from entering the charging socket and getting wet, thereby increasing the safety of the charging device.

[0026] See also Figures 1 to 4 In this embodiment, the protection component includes a buffer pad 11 fixedly connected to the outer side of the charging gun 2, and a plurality of anti-slip protrusions 12 are fixedly connected to the outer side of the buffer pad 11.

[0027] It should be noted that, by providing the protective sleeve 7 and the buffer pad 11, the charging gun 2 is prevented from being damaged when it falls, thereby increasing its service life. By providing the anti-slip protrusion 12, the charging gun 2 is prevented from slipping out of the hand and causing damage.

[0028] For example 2, please refer to Figures 1 to 4 In this embodiment, the limit assembly includes a cabin 13 fixedly connected to the inside of the charging pile 1, an adjusting motor 14 is fixedly installed inside the cabin 13, a threaded rod 15 is fixedly connected to the output shaft of the adjusting motor 14, the outer side of the threaded rod 15 is threadedly connected to a limit block 16, a limit groove is provided on the charging gun 2, the size of the limit block 16 is adapted to the size of the limit groove, the left and right sides of the limit block 16 are fixedly connected with sliders 17, and the left and right sides of the inner wall of the cabin 13 are provided with sliding grooves slidably connected to the sliders 17.

[0029] It should be noted that by setting a limit assembly, the effect of limiting and fixing the charging gun 2 is achieved, thereby preventing passers-by from arbitrarily pulling out the charging gun 2 and damaging it, and preventing the charging gun 2 from falling off the charging pile 1 and being damaged, thereby improving the service life of the charging device.

[0030] The working principle of the above embodiment is: the safe community electric vehicle charging device,

[0031] 1) When in use, by setting a rain shield 19, rainwater is prevented from entering the interior of the charging pile 1 and causing leakage and causing safety accidents, thereby improving the safety of the charging device. By setting a protective mechanism and sliding the protective sleeve 7, the protective sleeve 7 drives the support block 6 to slide on the outside of the support rod 4 to stretch the support spring 5. By setting a swing arm torsion spring 8, the two sealing covers 9 are opened to expose the charging socket of the charging gun 2, thereby facilitating charging of the electric vehicle. The waterproof sealing pad 10 has hydrophobic properties, which can effectively prevent moisture penetration, keep the bottom dry, and increase its sealing effect.

[0032] 2) By setting a protective component, the charging gun 2 is prevented from being damaged when it falls, thereby increasing its service life. By setting an anti-slip protrusion 12, the charging gun 2 is prevented from slipping from the hand and causing damage. By setting a limit component, after the charging gun 2 is inserted into the charging pile 1, the two adjusting motors 14 are started, and the output shafts of the two adjusting motors 14 drive the two threaded rods 15 to rotate, and the two threaded rods 15 drive the two limit blocks 16 to move relative to each other.

[0033] 3) By setting a slider 17 and a slide groove, the limit block 16 is supported in a limited position, which increases the stability of the limit block 16 during movement, thereby driving the two limit blocks 16 to move relative to each other and insert into the limit groove provided on the charging gun 2, so as to achieve the effect of limiting and fixing the charging gun 2, thereby preventing passers-by from arbitrarily pulling out the charging gun 2 and damaging it, and preventing the charging gun 2 from falling off from the charging pile 1 and being damaged, thereby improving the service life of the charging device, facilitating the use of the user, and increasing the practicality of the charging device.

[0034] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] 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 safe community electric vehicle charging device, comprising a charging pile (1), characterized in that: The charging pile (1) is provided with a charging gun (2), the charging gun (2) is provided with a protection mechanism, and the charging pile (1) is provided with two limit assemblies; The protection mechanism comprises two support grooves (3) on the charging gun (2), the interiors of the two support grooves (3) are fixedly connected with support rods (4), the outer sides of the two support rods (4) are sleeved with support springs (5), one side of the two support springs (5) is fixedly connected with support blocks (6), the two support blocks (6) are connected with protection sleeves (7), the protection sleeves (7) are provided with two swing arm torsion springs (8), the two swing arm torsion springs (8) are provided with sealing covers (9), the two sealing covers (9) are fixedly connected with waterproof sealing pads (10), and the charging gun (2) is provided with a protection component.

2. A safe community electric vehicle charging device according to claim 1, characterized in that: The protection component comprises a buffer pad (11) fixedly connected to the outside of the charging gun (2), and a plurality of anti-slip protrusions (12) are fixedly connected to the outside of the buffer pad (11).

3. A safe community electric vehicle charging device according to claim 1, characterized in that: The limit assembly comprises a cabin (13) fixedly connected to the inside of the charging pile (1), an adjusting motor (14) is fixedly installed inside the cabin (13), an output shaft of the adjusting motor (14) is fixedly connected to a threaded rod (15), the outer side of the threaded rod (15) is threadedly connected to a limit block (16), and the left and right sides of the limit block (16) are fixedly connected to sliders (17).

4. A safe community electric vehicle charging device according to claim 1, characterized in that: Four fixing rods (18) are fixedly connected to the top of the charging pile (1), and rain shields (19) are fixedly connected to the tops of the four fixing rods (18).

5. A safe community electric vehicle charging device according to claim 1, characterized in that: A sliding through hole is provided inside the support block (6), and the outer side of the support rod (4) is slidably connected to the inside of the sliding through hole.

6. A safe community electric vehicle charging device according to claim 3, characterized in that: The left and right sides of the inner wall of the cabin (13) are both provided with sliding grooves which are slidably connected to the slider (17).

7. A safe community electric vehicle charging device according to claim 3, characterized in that: A limiting groove is provided on the charging gun (2), and the size of the limiting block (16) is adapted to the size of the limiting groove.

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