An outdoor charging pile

Abstract

The present invention discloses an outdoor charging pile, comprising a charging pile body, wherein a reeling and unreeling mechanism is installed in the charging pile body, the reeling and unreeling mechanism comprises a first electric rotating rod, two limit baffles are fixedly mounted on the first electric rotating rod, a limit guide groove is provided on the limit baffle, a wire ventilation plate is slidingly provided in the limit guide groove, a guide turntable is provided on one side of the limit baffle, and the guide turntable is rotatably connected to the wire ventilation plate through a guide support rod; a second electric rotating rod is fixedly mounted on the other side of the guide turntable, for driving the guide turntable and the guide support rod to deflect synchronously; the above technical solution enables the wound charging wire to be not regularly and tightly wound on the wire ventilation plate, thereby causing the charging wires to have different sizes, which is conducive to the rapid discharge of rainwater on the outer wall of the charging wire, and the gap space, so as to avoid the interior of the charging pile being in a high humidity state for a long time, thereby increasing the service life of electronic components inside the charging pile and reducing the risk of electric shock.

Description

Technical Field

[0001] The present application relates to the technical field of charging piles, and in particular to an outdoor charging pile. Background Art

[0002] As an important infrastructure for modern green travel, outdoor charging piles are widely deployed in outdoor places such as public parking lots, highway service areas, around shopping malls and in residential areas. However, when these outdoor charging piles are used on rainy days, rainwater will enter the charging pile when the charging cable is reeled into the charging pile. In addition, the existing winding mechanism usually winds the charging cable very tightly, making it difficult to quickly drain the rainwater between the charging cables. As a result, the humidity inside the charging pile is kept high for a long time, which not only affects the service life of the internal electronic components, but also increases the risk of electric shock. Summary of the Invention

[0003] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: an outdoor charging pile, comprising a charging pile body, a reeling and unreeling mechanism installed in the charging pile body, the reeling and unreeling mechanism comprising a first electric rotating rod, two limit baffles fixedly mounted on the first electric rotating rod, a limit guide groove being provided on the limit baffle, a wire ventilation plate slidingly arranged in the limit guide groove, a guide turntable being provided on one side of the limit baffle, the guide turntable being rotatably connected to the wire ventilation plate through a guide strut; a second electric rotating rod being fixedly mounted on the other side of the guide turntable, for driving the guide turntable and the guide strut to deflect synchronously.

[0004] Preferably, a positioning swivel is installed on the inner wall of the charging pile body, and two positioning blocks are fixedly connected to the positioning swivel, wherein a balancing connecting frame is fixedly installed on one side of the two wire ventilation plates, and a telescopic rod is fixed in the positioning block, and the telescopic rod is hinged to the balancing connecting frame.

[0005] Preferably, a cleaning mechanism is further included, and the cleaning mechanism includes a wire cover barrel, and the wire cover barrel is installed at the bottom of the charging pile body, and an elastic silicone brush strip is fixed in the wire cover barrel.

[0006] Preferably, a first support frame is hinged on the top of the wire cover tube, a second support frame is hinged on the first support frame, both the first support frame and the second support frame are provided with water-absorbing gaskets, and a water-absorbing ring is hinged on the top of the second support frame.

[0007] Preferably, a supporting ring is installed on the outside of the water absorption ring, a guide slide is fixedly connected to one side of the supporting ring, the guide slide is slidably installed on a directional slide rod, and the directional slide rod is fixedly connected to the charging pile body. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the embodiments of the present invention or the existing technical solutions, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0009] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0010] Figure 2 It is a side sectional view of the overall structure of the present invention;

[0011] Figure 3 For the present invention Figure 2 A magnified view of the structure of part A;

[0012] Figure 4 It is a partial structural cross-sectional view of the rewinding and unwinding mechanism and the cleaning mechanism of the present invention;

[0013] Figure 5 For the present invention Figure 4 A magnified view of the structure of part B;

[0014] Figure 6 It is a partial structural cross-sectional view of the rewinding and unwinding mechanism of the present invention;

[0015] Figure 7 For the present invention Figure 6 Enlarged view of the C part structure.

[0016] In the figure: 1. Charging pile body; 2. Heat dissipation component; 3. Rewinding and unwinding mechanism; 31. First electric rotating rod; 32. Limit baffle; 33. Positioning swivel; 34. Connecting rod; 35. Limiting guide groove; 36. Wire ventilation plate; 37. Second electric rotating rod; 38. Guide turntable; 39. Guide support rod; 310. Balance connecting frame; 311. Positioning block; 312. Telescopic rod; 313. Limiting block; 4. Cleaning mechanism; 41. Wire cover tube; 42. Elastic silicone brush strip; 43. First support frame; 44. Second support frame; 45. Water-absorbing gasket; 46. Water-absorbing sleeve; 47. Support ring; 48. Guide slide; 49. Directional slide; 410. Electric slide; 411. Screw rod; 412. First gear ring; 413. Second gear ring. DETAILED DESCRIPTION

[0017] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0018] See also Figure 1-7 As shown in the figure, this embodiment provides an outdoor charging pile, referring to Figure 1-2As shown, it includes a charging pile body 1, and a reeling mechanism 3 is rotatably installed inside the charging pile body 1. The reeling mechanism 3 is used to reel in and out the charging cable to avoid the problem of the charging cable being exposed and damaged when it is not needed for charging. A cleaning mechanism 4 is rotatably installed at the bottom of the charging pile body 1. The cleaning mechanism 4 is set to clean the outer wall of the charging cable during the process of reeling in and out the charging cable to avoid dust and impurities adhering to the outer wall of the charging cable and damaging the outer skin, thereby affecting the safe use of the charging cable.

[0019] Specifically, the rewinding and unwinding mechanism 3 includes a first electric rotating rod 31 rotatably mounted inside the charging pile body 1, and two limit baffles 32 are fixedly mounted on the outer wall of the first electric rotating rod 31. Figure 3 As shown, one side of the two limit baffles 32 is provided with a plurality of limit guide grooves 35 arranged in a through shape, and the inner cavities of the plurality of limit guide grooves 35 are slidably installed with wire ventilation plates 36 parallel to the limit baffles 32. One side of the first electric rotating rod 31 is rotatably connected to the second electric rotating rod 37 rotatably connected to the positioning rotating ring 33. Figure 6-7 As shown, a guide turntable 38 is fixedly installed on the outer wall of the second electric rotating rod 37, and a guide support rod 39 rotatably connected to the wire ventilation plate 36 is rotatably installed on one side of the guide turntable 38. A limiting block 313 is fixedly installed on one side of multiple wire ventilation plates 36, making the wire ventilation plate 36 more stable.

[0020] It can be understood that under normal conditions, the multiple guide struts 39 pull the wire ventilation plates 36 to move to a position on the side of the inner cavity of the limiting guide groove 35 closest to the center of the limiting baffle 32, so that the multiple wire ventilation plates 36 are all close to the outer wall of the first electric rotating rod 31. At this time, the winding outer diameters of the first electric rotating rod 31 and the wire ventilation plates 36 are relatively small. When the first electric rotating rod 31 is started, the charging cable begins to be wound to the outside of the first electric rotating rod 31 and the wire ventilation plates 36. Since the winding outer diameter is small and fixed, the charging cables will be tightly fitted together, so that the gaps between the charging cables are relatively small.

[0021] When the winder is to be rolled up in rainy weather, the user can also start the second electric rotating rod 37 to rotate back and forth periodically, thereby driving the guide turntable 38 to rotate, and the guide support rod 39 connected to the guide turntable 38 can be deflected synchronously. In this process, the multiple wire ventilation plates 36 will first be pushed to slide in the direction away from the center of the limit baffle 32, so that the multiple wire ventilation plates 36 are synchronously away from the outer wall of the first electric rotating rod 31. When the wire ventilation plates 36 reach the farthest distance, the multiple wire ventilation plates 36 will be pulled to slide in the direction close to the center of the limit baffle 32, so that the multiple wire ventilation plates 36 are synchronously close to the outer wall of the first electric rotating rod 31, thereby achieving the drive of the second electric rotating rod 37. The outer periphery of an electric rotating rod 31 reciprocates and expands and contracts along the direction of the limiting guide groove 35. When the wire ventilation plate 36 expands along the direction of the limiting guide groove 35, the winding outer diameter increases accordingly, and when it contracts, the winding outer diameter decreases accordingly. It is not fixed; at this time, when the charging cable is wound again, the winding outer diameter is also increased compared to the normal state, which can further speed up the winding speed of the charging cable and reduce the entry of rainwater. At the same time, since the winding outer diameter is in a changing state, the wound charging cable is not regularly and tightly wound on the wire ventilation plate 36, so that there are gaps of different sizes between the charging cables, which is conducive to the rapid discharge of rainwater on the outer wall of the charging cable, avoiding the long-term high humidity inside the charging pile, increasing the service life of internal electronic components, and reducing the risk of electric shock.

[0022] Furthermore, a heat dissipation component 2 is provided on the top of the charging pile body 1. The heat dissipation component 2 is provided to ventilate and heat-exchange the inner cavity of the charging pile body 1 to facilitate moisture discharge.

[0023] Furthermore, a positioning swivel 33 is rotatably mounted on the inner wall of the charging pile body 1, and a connecting rod 34 fixedly connected to the limit baffle 32 is fixedly mounted on one side of the positioning swivel 33. Figure 6-7 As shown, one side of two wire ventilation plates 36 is fixedly installed with a balancing connecting frame 310, and the other two wire ventilation plates 36 are provided with a positioning block 311 fixedly connected to the positioning swivel 33 on one side corresponding to the positioning swivel 33, and the interior of the two positioning blocks 311 is fixedly installed with a telescopic rod 312 hinged to the balancing connecting frame 310.

[0024] Under normal circumstances, the telescopic rod 312 is in a retracted state. When the guide turntable 38 rotates to drive the guide support rod 39 to deflect, thereby causing the wire ventilation plate 36 to be displaced, combined with the horizontal extension of the telescopic rod 312, it can simultaneously drive the other wire ventilation plates 36 to be displaced synchronously, thereby maintaining the synchronous and stable movement of multiple wire ventilation plates 36, and also ensuring that the force between the multiple wire ventilation plates 36 is uniform, thereby avoiding affecting the normal progress of the winding and unwinding work. The purpose of this setting is to ensure the synchronization and stability of the wire ventilation plates 36 during movement through the design of the balancing connecting frame 310 and the telescopic rod 312, thereby avoiding the displacement problem of a single ventilation plate 36 due to uneven force, thereby improving the reliability and service life of the equipment.

[0025] Further, refer to Figure 4-5 As shown, the cleaning mechanism 4 includes a wire cover tube 41 rotatably installed at the bottom of the charging pile body 1. Through the wire cover tube 41, the inner cavity of the charging pile body 1 and the outside are kept in a state of mutual communication. The heat dissipation component 2 can form air convection with the wire cover tube 41 in the charging pile body 1, thereby enhancing the gas circulation inside the charging pile body 1, preventing overheating and moisture accumulation, and improving the working efficiency and stability of the overall device. At the same time, the inner wall of the wire cover tube 41 is fixedly installed with a plurality of elastic silicone brush strips 42 arranged in an arc shape, which is convenient for cleaning the outer wall of the charging cable.

[0026] Further, refer to Figure 2-3 As shown, at the same time, the top of the wire cover tube 41 is hinged with multiple first support frames 43, the outer walls of the multiple first support frames 43 are hinged with second support frames 44, the outer walls of the multiple first support frames 43 and the second support frames 44 are covered with water-absorbing gaskets 45, and the tops of the multiple second support frames 44 are hinged with water-absorbing rings 46.

[0027] It can be understood that under normal conditions, the first support frame 43 and the second support frame 44 are both arranged in an inclined state, and the inclination is steep, so that multiple water-absorbing gaskets 45 are wrapped and fitted on the outer wall of the charging cable. Multiple first support frames 43 and second support frames 44 are covered with water-absorbing gaskets 45. During the process of retracting and extending the charging cable, the water-absorbing gaskets 45 can effectively absorb water vapor on the surface of the charging cable to keep it dry.

[0028] Further, wherein, referring to Figure 3 As shown, a supporting ring 47 is rotatably installed on the outer wall of the water absorption ring 46, and a guide slide 48 is fixedly connected to the side of the supporting ring 47 away from the electric slide 410. A directional slide rod 49 is fixedly installed inside the charging pile body 1, and the guide slide 48 is slidably installed on the outer wall of the directional slide rod 49.

[0029] Furthermore, an electric slide 410 is fixedly connected to one side of the supporting ring 47 , and the electric slide 410 is slidably installed on the charging pile body 1 . A screw rod 411 is connected inside the electric slide 410 , and the screw rod 411 is rotatably connected to the charging pile body 1 .

[0030] Specifically, one side of the supporting ring 47 is fixedly connected to an electric slide 410, and the electric slide 410 is slidably installed on the inner wall of the charging pile body 1, and the internal spiral transmission of the electric slide 410 is connected to a screw rod 411 that is rotatably connected to the charging pile body 1. Under normal circumstances, the electric slide 410 moves to the topmost position of the outer wall of the screw rod 411, driving the water absorption ring 46 and the supporting ring 47 to stay at a higher place as a whole. When the electric slide 410 is started to slide up and down, the screw rod 411 can be driven to rotate.

[0031] Furthermore, a second gear ring 413 is provided on the side wall of the wire cover cylinder 41 , and a first gear ring 412 is fixed to the bottom of the screw rod 411 , and the first gear ring 412 is meshed with the second gear ring 413 .

[0032] Reference Figure 2-3 As shown, at the same time, a second gear ring 413 is fixedly mounted on the outer wall of the wire cover cylinder 41 , and a first gear ring 412 fixedly connected to the screw rod 411 is engaged with the outer wall of the second gear ring 413 .

[0033] The purpose of this arrangement is that when the screw rod 411 rotates, the mutual engagement of the first gear ring 412 and the second gear ring 413 can synchronously drive the wire cover tube 41 to rotate, and then make multiple elastic silicone brush strips 42 rotate on the outer wall of the charging cable to remove dust from its outer wall.

[0034] It can be understood that in actual use, on the one hand, by driving multiple wire ventilation plates 36 to expand and contract back and forth, the contact gap between the charging cables is increased; on the other hand, by starting the electric slide 410 to slide up and down, the supporting ring 47 and the water absorption ring 46 are caused to slide up and down accordingly, and the outer wall of the charging cable is cleaned and dehumidified in the vertical direction. At the same time, the electric slide 410 will also synchronously drive the spiral screw 411 to rotate when sliding up and down, so that the first gear ring 412 drives the wire cover tube 41, and drives the elastic silicone brush strip 42 and the water absorption ring 46 to rotate on the outer wall of the charging cable, and performs a horizontal cleaning treatment on the charging cable, so that in rainy weather, double cleaning of the charging cable is achieved, further reducing impurities and moisture from entering the charging pile through the charging cable, which is beneficial to keeping the interior of the outdoor charging pile clean and dry, and reducing maintenance costs.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An outdoor charging pile, comprising a charging pile body (1), characterized in that: The charging pile body (1) is provided with a reeling and unwinding mechanism (3), the reeling and unwinding mechanism (3) comprising a first electric rotating rod (31), two limit baffles (32) fixedly mounted on the first electric rotating rod (31), a limit guide groove (35) provided on the limit baffle (32), a wire ventilation plate (36) slidingly arranged in the limit guide groove (35), a guide turntable (38) provided on one side of the limit baffle (32), the guide turntable (38) being rotatably connected to the wire ventilation plate (36) via a guide support rod (39); a second electric rotating rod (37) fixedly mounted on the other side of the guide turntable (38) for driving the guide turntable (38) and the guide support rod (39) to deflect synchronously; a positioning swivel (33) is provided on the inner wall of the charging pile body (1), the positioning swivel (33) ) is fixedly connected to two positioning blocks (311), wherein one side of the two wire ventilation plates (36) is fixedly provided with a balancing connecting frame (310), and a telescopic rod (312) is fixedly provided in the positioning block (311), and the telescopic rod (312) is hinged to the balancing connecting frame (310); when the charging cable is wound, the outer diameter of the winding is also increased compared with the normal state, which can further speed up the winding speed of the charging cable and reduce the entry of rainwater. At the same time, since the outer diameter of the winding is in a changing state, the wound charging cable is not regularly and tightly wound on the wire ventilation plate (36), so that there are gaps of different sizes between the charging cables, which is conducive to the rapid discharge of rainwater on the outer wall of the charging cable, avoiding the long-term high humidity state inside the charging pile, increasing the service life of the internal electronic components, and reducing the risk of electric shock; The cleaning mechanism (4) further comprises a wire cover tube (41), the wire cover tube (41) being mounted on the bottom of the charging pile body (1), an elastic silicone brush strip (42) being fixedly mounted in the wire cover tube (41), a first support frame (43) being hinged on the top of the wire cover tube (41), a second support frame (44) being hinged on the first support frame (43), a water-absorbing gasket (45) being provided on both the first support frame (43) and the second support frame (44), a water-absorbing collar (46) being hinged on the top of the second support frame (44), and the water-absorbing collar A supporting ring (47) is installed on the outside of (46), and an electric slide (410) is fixedly connected to one side of the supporting ring (47). The electric slide (410) is slidably installed on the charging pile body (1). A spiral screw (411) is connected inside the electric slide (410), and the spiral screw (411) is rotatably connected to the charging pile body (1). A second gear ring (413) is provided on the side wall of the wire cover tube (41), and a first gear ring (412) is fixedly connected to the bottom of the spiral screw (411), and the first gear ring (412) is meshed with the second gear ring (413).

2. The outdoor charging station according to claim 1, characterized in that: A guide slide (48) is fixedly connected to one side of the supporting ring (47), and the guide slide (48) is slidably mounted on a directional slide rod (49), and the directional slide rod (49) is fixedly connected to the charging pile body (1).

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