Automobile charging pile convenient to maintain

Abstract

The utility model discloses an automobile charging pile convenient to maintain, which comprises a base, the top of the base is fixedly connected with a mounting piece, the top of the mounting piece is fixedly connected with a charging pile main body, the bottom of the base is provided with a storage groove, the bottom of the storage groove is fixedly connected with four moving wheels, and the four moving wheels are symmetrically arranged in pairs. Extension blocks are fixedly connected to the two sides of the groove wall of the storage groove, and lifting grooves are symmetrically formed in the tops of the extension blocks. Through cooperation of the base, the mounting piece, the charging pile body, the storage groove and the moving wheels, the charging pile body can be moved conveniently, through cooperation of the extension block, the lifting groove, the lifting rod, the brake strip, the embedded groove and the pull strip, the brake block can be attached to the ground, and therefore the effect of positioning the moving wheels can be achieved; and therefore, the charging pile main body can be quickly mounted and dismounted, and the charging pile main body can be dismounted and mounted without additional tools.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile charging piles, in particular to an automobile charging pile which is easy to maintain. Background Art

[0002] With the development of electric vehicle technology in my country, people have an increasing demand for charging electric vehicles. Charging piles refer to equipment that provides charging services for electric vehicles and hybrid vehicles. Charging piles are generally divided into two types: AC charging piles and DC charging piles. AC charging piles use AC power to charge vehicles, with relatively low charging power, suitable for long-term charging. DC charging piles use DC power to charge vehicles, with high charging power and fast charging, but are also relatively more expensive.

[0003] After searching, the Chinese patent application No. 202322116843.5 discloses a charging pile that is easy to maintain. The patent relates to the field of charging pile technology and discloses a charging pile that is easy to maintain, including a charging pile body, on which a support adjustment mechanism for convenient rotation and adjustment of parts is provided; the support adjustment mechanism is provided with a cleaning piece for cleaning wires. The patent proposes a charging pile that is easy to maintain. By providing a support adjustment mechanism, auxiliary placement is performed when inspecting and maintaining different parts, which is conducive to convenient adjustment during maintenance and increases the convenience of maintenance.

[0004] Although the above patent is provided with a support and adjustment mechanism to assist in the placement of different parts during inspection and maintenance, which is conducive to convenient adjustment during maintenance and increases the convenience of maintenance, in actual use, since the patent is fixed to the ground by mounting parts and bolts, when the charging pile needs to be disassembled and maintained, additional tools are needed to remove the bolts. At this time, since the bolts are exposed to the outside for a long time, they may rust, making them extremely difficult to disassemble and maintain, thereby reducing the convenience of maintenance.

[0005] Therefore, the charging pile in the above patent needs to be modified to effectively prevent the need for additional tools to remove the bolts when the charging pile is disassembled for repair and maintenance. At this time, since the bolts are exposed to the outside for a long time, they may rust, making it extremely difficult to disassemble and maintain. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a car charging pile that is easy to maintain, which solves the problem that when the charging pile is disassembled and repaired, it is necessary to take additional tools to remove the bolts. At this time, since the bolts are exposed to the outside for a long time, they may rust, making it extremely difficult to disassemble and maintain.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car charging pile that is easy to maintain, comprising a base, a mounting piece is fixedly connected to the top of the base, a charging pile body is fixedly connected to the top of the mounting piece, a storage groove is provided at the bottom of the base, four moving wheels are fixedly connected to the bottom of the storage groove, and the four moving wheels are symmetrically arranged in groups of two, extension blocks are fixedly connected to both sides of the storage groove wall, lifting grooves are symmetrically provided on the top of the extension blocks, a lifting rod is symmetrically connected to the inside of the lifting groove, a brake strip is fixedly connected to the bottom of the lifting rod, and the brake strip is used in conjunction with the moving wheel, an embedding groove is provided at the top of the base, and the embedding groove is connected to the lifting groove, a pull rod is fixedly connected to the top of the lifting rod, and the pull rod is used in conjunction with the embedding groove.

[0008] As a preferred embodiment of the utility model, fastening grooves are symmetrically provided on both sides of the base, and the fastening grooves are connected to the embedding grooves, a positioning opening is provided on the surface of the pull rod, a fastening strip is slidably connected inside the fastening groove, and the fastening strip fits with the positioning opening.

[0009] As a preferred embodiment of the utility model, a bearing groove is provided on the groove wall of the embedding groove, and the bearing groove is used in conjunction with the fastening strip, and the bearing groove and the fastening groove are located on the same horizontal line.

[0010] As a preferred embodiment of the utility model, limiting grooves are symmetrically provided on both sides of the fastening groove, limiting blocks are symmetrically fixedly connected on both sides of the fastening strip, and the limiting blocks are slidably connected to the limiting grooves, a spring is fixedly connected to the surface of the limiting block, and the other end of the spring is fixedly connected to the limiting groove.

[0011] As a preferred embodiment of the utility model, a weight-bearing groove is fixedly connected to the center of the base, a weight-bearing block is slidably connected to the inside of the weight-bearing groove, and the weight-bearing block is used in conjunction with the base.

[0012] As a preferred embodiment of the present invention, a sunshade is fixedly connected to the top of the charging pile body, and the cross-sectional area of ​​the sunshade is larger than the cross-sectional area of ​​the top of the charging pile body.

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

[0014] 1. The utility model facilitates the movement of the charging pile body through the cooperation of the base, the mounting part, the charging pile body, the storage groove and the moving wheel, and the brake block can be fitted with the ground through the cooperation of the extension block, the lifting groove, the lifting rod, the brake strip, the embedding groove and the pull strip, so as to achieve the effect of positioning the moving wheel, and then the charging pile body can be quickly installed and disassembled without the need for additional tools.

[0015] 2. The utility model can position the pull strip by clamping it in place through the provision of the fastening groove, the positioning opening and the fastening strip, thereby ensuring that the brake strip fits tightly against the ground, thereby improving the braking effect thereon. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a bottom-up stereoscopic schematic diagram of the base of the utility model;

[0018] Figure 3 It is a top-view three-dimensional partial cross-sectional schematic diagram of the base of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the lifting rod, the pull rod and the brake strip used in coordination with each other in the utility model;

[0020] Figure 5 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. Base; 2. Mounting part; 3. Charging pile body; 4. Storage slot; 5. Moving wheel; 6. Extension block; 7. Lifting slot; 8. Lifting rod; 9. Brake strip; 10. Embedding slot; 11. Pull strip; 12. Fastening slot; 13. Positioning port; 14. Fastening strip; 15. Load-bearing slot; 16. Limiting slot; 17. Limiting block; 18. Spring; 19. Load-bearing slot; 20. Load-bearing block; 21. Awning. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 5As shown, the utility model provides a car charging pile that is easy to maintain, including a base 1, a mounting member 2 is fixedly connected to the top of the base 1, a charging pile body 3 is fixedly connected to the top of the mounting member 2, a storage groove 4 is provided at the bottom of the base 1, four moving wheels 5 are fixedly connected to the bottom of the storage groove 4, and the four moving wheels 5 are symmetrically arranged in groups of two, both sides of the groove wall of the storage groove 4 are fixedly connected with extension blocks 6, and two extension blocks 6 are respectively located on both sides of the four moving wheels 5, the extension blocks 6 and the base 1 are integrally manufactured, a lifting groove 7 is symmetrically provided at the top of the extension block 6, a lifting rod 8 is slidably connected to the inside of the lifting groove 7, a brake strip 9 is fixedly connected to the bottom of the lifting rod 8, and the brake strip 9 is used in conjunction with the moving wheel 5, and the bottom of the brake strip 9 is arranged as a damping brake rubber, an embedding groove 10 is provided at the top of the base 1, and the embedding groove 10 is communicated with the lifting groove 7, a pull rod 11 is fixedly connected to the top of the lifting rod 8, and the pull rod 11 is used in conjunction with the embedding groove 10, and a handle is fixedly connected to the top of the pull rod 11.

[0024] refer to Figure 3 , Figure 4 and Figure 5 The base 1 is symmetrically provided with fastening grooves 12 on both sides, and the fastening grooves 12 are connected with the embedding grooves 10. A positioning opening 13 is provided on the surface of the pull bar 11. A fastening strip 14 is slidably connected inside the fastening groove 12, and the fastening strip 14 fits with the positioning opening 13. A handle is fixedly connected to the outer side of the fastening strip 14.

[0025] As a technical optimization solution of the utility model, by setting the fastening groove 12, the positioning hole 13 and the fastening strip 14, the position of the pull strip 11 can be snap-fitted and positioned, thereby ensuring that the brake strip 9 fits tightly against the ground, thereby improving the braking effect thereon.

[0026] refer to Figure 5 A bearing groove 15 is provided on the groove wall of the embedding groove 10 , and the bearing groove 15 is used in conjunction with the fastening strip 14 , and the bearing groove 15 and the fastening groove 12 are located on the same horizontal line.

[0027] As a technical optimization solution of the present invention, by providing the bearing groove 15 , the fastening strip 14 can pass through the positioning opening 13 and be engaged with the bearing groove 15 , thereby further improving the positioning effect.

[0028] refer to Figure 5 , limiting grooves 16 are symmetrically opened on both sides of the fastening groove 12, and limiting blocks 17 are symmetrically fixedly connected on both sides of the fastening strip 14, and the limiting blocks 17 are slidably connected to the limiting grooves 16, and a spring 18 is fixedly connected to the surface of the limiting block 17, and the other end of the spring 18 is fixedly connected to the limiting groove 16.

[0029] As a technical optimization solution of the utility model, by setting the limit groove 16 and the limit block 17, the moving trajectory of the fastening strip 14 can be restricted to prevent it from escaping from the fastening groove 12 and causing it to be lost. By setting the spring 18, the limit block 17 can be pushed inward, so that the fastening strip 14 can be clamped more securely.

[0030] refer to Figure 1 and Figure 2 A weight groove 19 is fixedly connected at the center of the base 1, and a weight block 20 is slidably connected inside the weight groove 19. The weight block 20 is used in conjunction with the base 1, and a handle is fixedly connected to the surface of the weight block 20.

[0031] As a technical optimization solution of the present invention, by providing the weight groove 19 and the weight block 20, the weight of the base 1 can be increased, thereby making it more stable after installation.

[0032] refer to Figure 1 A sunshade 21 is fixedly connected to the top of the charging pile body 3 , and the cross-sectional area of ​​the sunshade 21 is larger than the cross-sectional area of ​​the top of the charging pile body 3 .

[0033] As a technical optimization solution of the present invention, the sunshade 21 can be provided to prevent the charging pile body 3 from being directly exposed to sunlight, and can achieve a mobile cooling effect, thereby extending the service life of the charging pile body 3.

[0034] The working principle and use process of the utility model are as follows: when installing the automobile charging pile, the device is first moved to the specified position through the moving wheel 5, and then the fastening strip 14 is pulled outward to be recovered into the fastening groove 12, and the spring 18 is squeezed through the limit block 17, and then the pull strip 11 is pressed down to drive the brake strip 9 to fit with the ground through the lifting rod 8, and then the fastening strip 14 is loosened, so that the reaction force of the spring 18 pushes the limit block 17 to move, and then drives the fastening strip 14 to pass through the positioning port 13 and get stuck in the bearing groove 15, so that the positioning effect of the pull strip 11 can be achieved, and then the brake strip 9 can be positioned, and then the load block 20 is inserted into the load-bearing groove 19, and then the charging pile body 3 is connected to the external power supply to complete the installation. When the automobile charging pile needs to be disassembled and maintained, the external power supply is first disconnected, and then the reverse operation can be performed to move the brake strip 9 upward so that it is not in contact with the ground, so that the automobile charging pile can be quickly disassembled, which is convenient for subsequent maintenance.

[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.

[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 car charging pile that is easy to maintain, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting member (2), the top of the mounting member (2) is fixedly connected to a charging pile body (3), the bottom of the base (1) is provided with a storage groove (4), the bottom of the storage groove (4) is fixedly connected to four moving wheels (5), and the four moving wheels (5) are symmetrically arranged in groups of two, both sides of the groove wall of the storage groove (4) are fixedly connected to extension blocks (6), the top of the extension blocks (6) are symmetrically provided with lifting grooves (7), the interior of the lifting groove (7) is slidably connected to a lifting rod (8), the bottom of the lifting rod (8) is fixedly connected to a brake strip (9), and the brake strip (9) is used in conjunction with the moving wheel (5), the top of the base (1) is provided with an embedding groove (10), and the embedding groove (10) is communicated with the lifting groove (7), the top of the lifting rod (8) is fixedly connected to a pull rod (11), and the pull rod (11) is used in conjunction with the embedding groove (10).

2. The easy-to-maintain automobile charging pile according to claim 1, characterized in that: The base (1) is symmetrically provided with fastening grooves (12) on both sides, and the fastening grooves (12) are communicated with the embedding grooves (10). A positioning opening (13) is provided on the surface of the pull bar (11). A fastening strip (14) is slidably connected inside the fastening groove (12), and the fastening strip (14) fits with the positioning opening (13).

3. The easy-to-maintain automobile charging pile according to claim 2, characterized in that: A bearing groove (15) is provided on the groove wall of the embedding groove (10), and the bearing groove (15) is used in conjunction with the fastening strip (14), and the bearing groove (15) and the fastening groove (12) are located on the same horizontal line.

4. The easy-to-maintain automobile charging pile according to claim 2, characterized in that: The fastening groove (12) has symmetrically disposed limit grooves (16) on both sides, the fastening strip (14) has symmetrically fixedly connected limit blocks (17) on both sides, and the limit blocks (17) are slidably connected to the limit grooves (16), a spring (18) is fixedly connected to the surface of the limit block (17), and the other end of the spring (18) is fixedly connected to the limit groove (16).

5. The easy-to-maintain automobile charging pile according to claim 1, characterized in that: A load-bearing groove (19) is fixedly connected to the center of the base (1), and a load-bearing block (20) is slidably connected inside the load-bearing groove (19), and the load-bearing block (20) is used in conjunction with the base (1).

6. The easy-to-maintain automobile charging pile according to claim 1, characterized in that: A sunshade (21) is fixedly connected to the top of the charging pile body (3), and the cross-sectional area of ​​the sunshade (21) is larger than the cross-sectional area of ​​the top of the charging pile body (3).

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