Charging pile facilitating line tightening

Abstract

The charging pile comprises a charging pile body, a supporting frame is fixedly arranged on the side face of the charging pile body, a cleaning frame is fixedly arranged on the lower surface of the supporting frame, supporting plates are symmetrically and fixedly arranged in the cleaning frame, and through holes are formed in the surfaces of the supporting plates. The charging pile comprises two supporting plates, a second gear is arranged between the two supporting plates, second annular grooves are symmetrically formed in the upper surface and the lower surface of the second gear, and annular clamping blocks are fixedly arranged on the opposite surfaces of the two supporting plates. And dust and impurities are prevented from influencing winding and stretching of the charging wire.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging piles, and in particular relates to a charging pile which is convenient for tightening lines. Background Art

[0002] With the popularization of new energy vehicles, more and more charging piles are being set up. Currently, there is no charging cable tightening mechanism on the charging piles, which causes the charging cables to be scattered on the ground. On the one hand, they are easily trampled by cars or people, causing damage to the charging cables. On the other hand, if people pass by without noticing the charging cables on the ground, they are easily tripped by the charging cables and injured, posing a great safety hazard.

[0003] In the prior art, a line tightening mechanism of a charging pile with patent number CN220615505U comprises a charging pile and a wire collection sleeve fixedly arranged on the charging pile, wherein sliding inner grooves are symmetrically fixedly arranged on both sides of the inner part of the wire collection sleeve, and a lower protrusion is fixedly arranged on the outer lower end of the wire collection sleeve, and a plug-in hole is provided on the lower protrusion, and the plug-in hole passes through the inner part of the wire collection sleeve, and a wire groove is provided on the upper end of the sleeve mouth of the wire collection sleeve, and a charging gun plug sleeve is fixedly arranged on the charging pile on the upper side of the wire collection sleeve, and the charging wire is stored on the wire collection column, and the wire collection column is retracted in the wire collection sleeve, which can protect the charging wire. In addition, when the wire collection column moves into the inner part of the wire collection sleeve, the arc-shaped pressing plate can be pushed upward under the action of the L-shaped plate, thereby pressing the charging wire, so that it is tightly wound on the wire collection column to prevent it from spreading, and the wire collection column can be fixed under the cooperation of the positioning rod and the positioning hole.

[0004] When charging a car, the wires will inevitably touch the ground, come into contact with and be attached to dust and debris on the ground. In the above-mentioned tightening mechanism, when the wires are retracted and rolled up, there is a lack of a cleaning process for the surface of the wires. Long-term use will cause the tightening mechanism to become relatively dirty, affecting its use. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a charging pile that is convenient for tightening the line. The charging pile can effectively clean the surface of the charging line to prevent dust and impurities from affecting the winding and stretching of the charging line.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging pile that is convenient for tightening the line, comprising a charging pile body, a support frame is fixedly arranged on the side of the charging pile body, a cleaning frame is fixedly arranged on the lower surface of the support frame, a support plate is symmetrically fixedly arranged in the cleaning frame, a through hole is opened on the surface of the support plate, a gear 2 is arranged between the two support plates, an annular groove 2 is symmetrically opened on the upper and lower surfaces of the gear 2, and an annular block is fixedly arranged on the opposite surfaces of the two support plates.

[0007] Optionally, a brush is fixedly provided on the inner ring of the gear 2.

[0008] Optionally, a support ring is provided at the lower end outlet of the cleaning frame, and the support ring corresponds to the center of the through hole. A plurality of connecting rods are fixedly provided on the inner wall of the lower end of the cleaning frame, and the outer ends of the connecting rods are fixed to the support ring. A plurality of balls are rotatably provided on the inner wall of the support ring.

[0009] Optionally, through grooves are symmetrically provided on both sides of the cleaning frame, and the positions of the through grooves are close to the upper support plate. Pull blocks are slidably provided in the through grooves, and the pull blocks are made of iron blocks.

[0010] Optionally, an arc-shaped sponge block is fixedly arranged in the middle of the inner surface of the pulling block, grooves 1 are symmetrically opened on the inner surface of the pulling block on both sides of the sponge block, and a magnet is fixedly arranged in the groove 1 of the pulling block on one side.

[0011] Optionally, a motor is fixedly provided on the surface of the upper support plate, the output shaft of the motor passes through the surface of the upper support plate and rotates together, and a gear 1 is fixedly provided on the surface of the motor output shaft beyond the upper support plate, and the gear 1 is meshed with the gear 2.

[0012] Optionally, a placement block is fixedly provided on the outer side surface of the support frame, the placement block is provided with a placement groove, and a placement tube fixed to the side surface of the support frame is provided above the placement block.

[0013] Optionally, a cable reel is provided in the support frame, on which the charging cable is wound, and a connecting block is fixedly provided in the support frame, the connecting block is fixed together with the cable reel, one end of the charging cable in the cable reel passes through the upper surface of the support frame and is connected to the charging pile body, and the other end passes through the lower surface of the support frame and is slidably fitted, and a charging head is fixedly provided at the outer end of the charging cable.

[0014] In summary, compared with the prior art, the utility model provides a charging pile that is convenient for line tightening and has the following beneficial effects:

[0015] In the utility model, when the charging cable is wound up, the motor drives the gear 1 to drive the gear 2 to rotate, so that the brush on the inner ring of the gear 2 can effectively clean the dust and debris on the surface of the charging cable, so that the dust and debris fall to the ground and do not enter the cable reel;

[0016] In the utility model, the support ring can keep the charging cable in a vertical state before being cleaned by the brush on the inner ring of the second gear, thereby improving the cleaning effect of dust and impurities;

[0017] In the utility model, after being cleaned by the brush on the second inner ring of the gear, the charging line will be cleaned for a second time by the arc-shaped sponge block, thereby further improving the cleaning effect of the charging line. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure on the support frame of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the cleaning component of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the cleaning component of the utility model;

[0022] Figure 5 It is a structural schematic diagram of some parts of the utility model;

[0023] In the figure: 1. Charging pile body; 2. Support frame; 3. Cable reel; 31. Charging cable; 32. Charging head; 21. Connecting block; 22. Placement block; 221. Placement groove; 23. Placement cylinder; 4. Cleaning assembly; 41. Cleaning frame; 411. Connecting rod; 412. Support ring; 413. Ball bearing; 414. Through groove; 42. Pull block; 421. Groove 1; 422. Sponge block; 423. Magnet; 43. Support plate; 431. Annular block; 432. Through hole; 44. Motor; 441. Gear 1; 45. Gear 2; 451. Annular groove 2; 452. Brush. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present invention.

[0025] refer to Figure 1-5 A charging pile for facilitating line tightening includes a charging pile body 1, a support frame 2 is fixedly arranged on the side of the charging pile body 1, an automatic retractable cable reel 3 is arranged in the support frame 2, the cable reel 3 can be purchased on the market, and is a well-known cable reel device, a charging cable 31 is wound in the cable reel 3, and a cleaning component 4 is arranged on the lower surface of the support frame 2, the cleaning component 4 is used to clean the surface of the charging cable 31 when it is reeled, so as to prevent dust and impurities on the surface of the charging cable 31 from entering the cable reel 3 and affecting the use of the cable reel 3.

[0026] refer to Figure 1-2A connecting block 21 is fixedly provided in the support frame 2, and the connecting block 21 is fixed together with the cable reel 3. One end of the charging cable 31 in the cable reel 3 passes through the upper surface of the support frame 2 and is connected to the charging pile body 1, and the other end passes through the lower surface of the support frame 2 and is slidably fitted, so that the charging cable 31 is conveniently pulled out from the lower surface of the support frame 2. A charging head 32 is fixedly provided at the outer end of the charging cable 31.

[0027] refer to Figure 1-2 A placement block 22 is fixedly provided on the outer side surface of the support frame 2. The placement block 22 is provided with a placement groove 221. The placement groove 221 is larger than the diameter of the charging line 31 and smaller than the diameter of the charging head 32. A placement tube 23 fixed to the side of the support frame 2 is provided above the placement block 22. The charging head 32 can be inserted into the placement tube 23 for placement. At the same time, the charging line 31 under the charging head 32 passes through the placement groove 221, and the lower end of the charging head 32 is placed on the surface of the placement block 22, which further improves the stability of the charging head 32 after placement.

[0028] refer to Figure 2-5 The cleaning assembly 4 includes a cleaning frame 41 fixedly arranged on the lower surface of the supporting frame 2. The cleaning frame 41 is transparent from top to bottom. Support plates 43 are symmetrically arranged in the cleaning frame 41. Through holes 432 are opened on the surface of the supporting plates 43. The supporting plates 43 are fixed to the cleaning frame 41 by bolts. A gear 2 45 is arranged between the two cleaning frames 41.

[0029] refer to Figure 5 The upper and lower surfaces of the gear 2 45 are symmetrically provided with annular grooves 451, and the opposite surfaces of the two support plates 43 are fixedly provided with annular blocks 431, which cooperate with the annular grooves 451 to enable the gear 2 45 to rotate stably between the two support plates 43.

[0030] refer to Figure 4-5 A motor 44 is fixedly arranged on the surface of the upper support plate 43, and the output shaft of the motor 44 passes through the surface of the upper support plate 43 and rotates therewith, and a gear 1 441 is fixedly arranged on the surface of the output shaft of the motor 44 beyond the upper support plate 43, and the gear 1 441 is meshed with the gear 2 45.

[0031] refer to Figure 4-5 A brush 452 is fixedly provided on the inner ring of the gear 2 45 , and the charging line 31 pulled out from the cable reel 3 passes through the brush 452 , and the brush 452 is in close contact with the surface of the charging line 31 .

[0032] Furthermore, when the charging cable 31 is rolled up, the motor 44 drives the gear 1 441 to rotate, thereby driving the gear 2 45 to rotate, so that the brush 452 on the inner ring of the gear 2 45 can effectively clean the dust and debris on the surface of the charging cable 31, so that the dust and debris fall to the ground.

[0033] refer to Figure 2-4 A support ring 412 is provided at the lower end outlet of the cleaning frame 41, and the support ring 412 corresponds to the center of the through hole 432, and the charging line 31 passes through the support ring 412, and a plurality of connecting rods 411 are fixedly provided on the inner wall of the lower end of the cleaning frame 41, and the outer ends of the connecting rods 411 are fixed to the support ring 412, and a plurality of balls 413 are rotatably provided on the inner wall of the support ring 412, and the plurality of balls 413 are in contact with the surface of the charging line 31 and roll in cooperation.

[0034] Furthermore, the support ring 412 can keep the charging cable 31 in a vertical state before being cleaned by the brush 452 on the inner ring of the gear 2 45 , thereby improving the cleaning effect of dust and impurities.

[0035] refer to Figure 3-4 , through grooves 414 are symmetrically provided on both sides of the cleaning frame 41, and the position of the through grooves 414 is close to the upper support plate 43, and a pull block 42 is slidably set in the through grooves 414, and the pull block 42 is slidably set on the surface of the upper support plate 43, the pull block 42 is made of an iron block, and an arc-shaped sponge block 422 is fixedly set in the middle of the inner surface of the pull block 42, and grooves 421 are symmetrically provided on the inner surface of the pull block 42 on both sides of the sponge block 422, and a magnet 423 is fixedly set in the groove 421 of one side of the pull block 42, and the magnet 423 will exceed a part of the groove 421, so as to facilitate the connection of the two pull blocks 42 together.

[0036] After the two pull blocks 42 are docked, the magnet 423 is inserted into the groove 421 of one side pull block 42, and then the two pull blocks 42 can be stably connected together through the magnetic adsorption effect between the magnet 423 and the iron product. After the sponge block 422 has been used for a period of time, the two pull blocks 42 can be separated and then cleaned.

[0037] Furthermore, after being cleaned by the brush 452 on the inner ring of the gear 2 45 , the charging cable 31 will be cleaned a second time by the arc-shaped sponge block 422 , further improving the cleaning effect of the charging cable 31 .

[0038] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0039] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0040] The above description shows and describes several preferred embodiments of the present application, but as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the present application, and should be within the scope of protection of the claims attached to the present application.

Claims

1. A charging pile that facilitates line tightening, characterized in that: The charging pile body (1) comprises a supporting frame (2) fixedly arranged on the side of the charging pile body (1), and a cleaning frame (41) fixedly arranged on the lower surface of the supporting frame (2). A support plate (43) is symmetrically fixedly arranged in the cleaning frame (41), and a through hole (432) is opened on the surface of the support plate (43). A second gear (45) is arranged between the two support plates (43), and an annular groove (451) is symmetrically provided on the upper and lower surfaces of the second gear (45), and an annular clamping block (431) is fixedly provided on the opposite surfaces of the two support plates (43).

2. A charging pile for facilitating line tightening according to claim 1, characterized in that: The inner ring of the second gear (45) is fixedly provided with a brush (452).

3. A charging pile for facilitating line tightening according to claim 1, characterized in that: A support ring (412) is provided at the outlet of the lower end of the cleaning frame (41), and the support ring (412) corresponds to the center of the through hole (432). A plurality of connecting rods (411) are fixedly provided on the inner wall of the lower end of the cleaning frame (41), and the outer ends of the connecting rods (411) are fixed to the support ring (412). A plurality of balls (413) are rotatably provided on the inner wall of the support ring (412).

4. A charging pile for facilitating line tightening according to claim 1, characterized in that: Through slots (414) are symmetrically provided on both sides of the cleaning frame (41), and the position of the through slots (414) is close to the upper support plate (43). A pull block (42) is slidably arranged in the through slots (414), and the pull block (42) is made of an iron block.

5. A charging pile for facilitating line tightening according to claim 4, characterized in that: An arc-shaped sponge block (422) is fixedly arranged in the middle of the inner surface of the pulling block (42), and grooves (421) are symmetrically provided on the inner surface of the pulling block (42) on both sides of the sponge block (422), and a magnet (423) is fixedly arranged in the groove (421) of the pulling block (42) on one side.

6. A charging pile for facilitating line tightening according to claim 1, characterized in that: A motor (44) is fixedly arranged on the surface of the upper support plate (43), and an output shaft of the motor (44) penetrates the surface of the upper support plate (43) and is rotatably matched, and a gear 1 (441) is fixedly arranged on the surface of the output shaft of the motor (44) beyond the upper support plate (43), and the gear 1 (441) is meshed with a gear 2 (45).

7. A charging pile for facilitating line tightening according to claim 1, characterized in that: A placement block (22) is fixedly arranged on the outer side surface of the support frame (2), the placement block (22) is provided with a placement groove (221), and a placement tube (23) fixed to the side surface of the support frame (2) is arranged above the placement block (22).

8. The charging pile for facilitating line tightening according to claim 1, characterized in that: A cable reel (3) is provided in the support frame (2), a charging cable (31) is wound in the cable reel (3), a connection block (21) is fixedly provided in the support frame (2), the connection block (21) and the cable reel (3) are fixed together, one end of the charging cable (31) in the cable reel (3) passes through the upper surface of the support frame (2) and is connected to the charging pile body (1), and the other end passes through the lower surface of the support frame (2) and is slidably fitted, and a charging head (32) is fixedly provided at the outer end of the charging cable (31).

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