Intelligent take-up device for charging pile

Abstract

The utility model relates to an intelligent take-up device for a charging pile, and aims to solve the technical problem that the surface of a cable is inconvenient to clean in the process of taking up the cable by the current take-up device, the intelligent take-up device comprises a charging pile body internally provided with a storage bin, and the top of the inner wall of the charging pile body is provided with a take-up port; a wiring hole communicating with the storage bin is formed in the take-up port, a cleaning assembly is detachably installed on the outer edge face of the bottom end of the take-up port, and the cleaning assembly comprises a water scraping assembly detachably installed on the outer edge face of the bottom end of the take-up port and a deicing assembly detachably installed on the water scraping assembly; the water scraping assembly comprises a sleeve detachably arranged on the outer edge face of the bottom end of the take-up port in a sleeving mode, mounting grooves are formed in the bottom of the outer edge face of the sleeve in an annular array mode, torsional spring type hinges are rotatably arranged in the mounting grooves, and first connecting plates are fixedly arranged on the outer edge faces of the torsional spring type hinges. The cable winding device has the advantage that the surface of the cable can be cleaned in the cable winding process.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, and in particular to an intelligent wire collector for a charging pile. Background Art

[0002] The function of the charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles.

[0003] At present, when using a charging pile to charge an electric vehicle, the user holds the charging gun and pulls out the cable stored in the cable reel inside the pile body, then opens the flip cover of the electric vehicle charging port, and inserts the charging gun into the charging port to charge the electric vehicle. After charging is completed, the cable is automatically reeled in by the cable reel. The outer sheath of the cable is mainly made of insulating rubber material, but the existing cable reel is not convenient for cleaning the cable surface when in use, especially in rainy and snowy weather, the surface of the extended part of the cable will be covered with rain and snow, and in a low temperature environment, the rain and snow will freeze and cover the surface of the cable, causing the cable to be stuck in the cable reel hole position of the charging pile. After the temperature rises, the rain and snow melt to form water droplets covering the cable surface. If the cable is reeled in directly, the cable will carry water droplets into the charging pile. The entry of water can easily affect the normal operation of the charging pile and even cause safety accidents. In view of this, we propose an intelligent cable reel for a charging pile. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide an intelligent cable collector for a charging pile to solve the technical problem that it is inconvenient to clean the surface of the cable during the current cable collector's cable recycling process.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a charging pile intelligent wire collector, including a charging pile body with a storage compartment opened inside;

[0006] A wire-receiving port is configured on the top of the inner wall of the charging pile body, a wire-receiving hole connected to the storage bin is provided in the wire-receiving port, and a cleaning component is detachably mounted on the outer edge surface of the bottom end of the wire-receiving port;

[0007] The cleaning assembly includes a wiper assembly detachably mounted on the outer edge surface of the bottom end of the wire collection port and an ice removal assembly detachably mounted on the wiper assembly;

[0008] The wiper assembly includes a sleeve that is detachably mounted on the outer edge surface of the bottom end of the wire collection port, the outer edge surface of the sleeve has mounting grooves in a circular array at the bottom, a torsion spring hinge is rotatably arranged in the mounting groove, a connecting plate 1 is fixedly arranged on the outer edge surface of the torsion spring hinge, an arc plate is fixedly connected to the bottom end of the connecting plate 1, and a wiper plate is detachably mounted on the inner edge surface of the arc plate.

[0009] Preferably, the de-icing assembly includes a de-icing cylinder having a spiral de-icing strip constructed on its inner edge surface, and the spiral de-icing strip is equidistantly constructed at the bottom of the inner side surface toward the axis of the de-icing cylinder to form a plurality of groups of de-icing teeth, and the sizes of the plurality of groups of de-icing teeth gradually increase from the axial position of the de-icing cylinder toward the outside.

[0010] Preferably, a connecting ring 1 is provided at the top structure of the outer edge surface of the deicing cylinder, and a connecting plate 2 is provided at the upper end surface of the connecting ring 1 in a ring array structure.

[0011] Preferably, one end of the connecting plate 2 away from the connecting ring 1 is connected to the connecting ring 2, and the inner edge surface of the connecting ring 2 is detachably connected to the outer edge surface of the sleeve.

[0012] Preferably, a wire-taking component is provided in the storage bin, and the wire-taking component comprises two wire-taking drums which are symmetrically arranged and rotatably connected to the charging pile body, a wire spool is fixedly connected in the center between the wire-taking drums, and a cable is wound and stored on the outer edge surface of the wire spool.

[0013] A heating wire is coiled inside the deicing cylinder, a temperature sensor and a display are arranged outside the sleeve, an input end of the temperature sensor is electrically connected to the heating wire, and an output end of the temperature sensor is electrically connected to the display.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up a wiper assembly, when there are water droplets on the surface of the cable and they are being collected, the water droplets on the outer surface of the cable are dropped off by the wiper plate, thereby avoiding directly taking up the cable and bringing more water into the interior of the charging pile body, which is beneficial to ensuring the normal operation of the charging pile body and reducing the occurrence of safety accidents caused by water short circuits. The ambient temperature difference is large during the day and night, and the outer skin material of the cable will have a slight thermal expansion and contraction phenomenon. When the temperature is high, the outer skin of the cable expands, and when the temperature is low, the outer skin of the cable shrinks. The torsion spring hinge can be set to deflect the arc plate, so that the wiper plate always fits the outer surface of the cable to work, and is not easy to cause damage to the outer skin of the cable.

[0016] 2. By setting up a spiral de-icing strip, it is helpful to remove the ice layer on the surface of the cable in winter. The spiral structure of the spiral de-icing strip has the advantages of multi-layer and continuous de-icing in the same length direction, which is helpful to improve the de-icing effect. The de-icing teeth formed by the spiral de-icing strip structure can have the effect of breaking ice, and the structural arrangement with gradually increasing size is conducive to generating a downward thrust after breaking the ice, thereby avoiding the accumulation of ice after scraping off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the charging pile body of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the cleaning component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the wiper assembly of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the deicing assembly of the utility model;

[0022] Figure 6 It is a cross-sectional view of the deicing assembly of the utility model;

[0023] Figure 7 For this utility model Figure 6 A magnified schematic diagram of the structure in the middle.

[0024] In the figure: 1. Charging pile body; 2. Wire collection port; 3. Storage compartment; 4. Wire collection reel; 5. Spool; 6. Cable; 7. Cleaning assembly; 8. Wiper assembly; 801. Sleeve; 802. Mounting groove; 803. Connecting plate 1; 804. Arc plate; 805. Wiper; 9. Deicing assembly; 901. Deicing cylinder; 902. Connecting ring 1; 903. Connecting plate 2; 904. Connecting ring 2; 905. Spiral deicing strip; 906. Deicing teeth. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0026] Example 1: A charging pile intelligent wire collector, see Figure 1-Figure 4, including a charging pile body 1 with a storage bin 3 provided inside, a wire taking-up port 2 configured at the top of the inner wall of the charging pile body 1, a wiring hole connected to the storage bin 3 provided in the wire taking-up port 2, a cleaning assembly 7 detachably mounted on the outer edge surface of the bottom end of the wire taking-up port 2, the cleaning assembly 7 comprising a wiper assembly 8 detachably mounted on the outer edge surface of the bottom end of the wire taking-up port 2 and a de-icing assembly 9 detachably mounted on the wiper assembly 8, the wiper assembly 8 comprising a sleeve 801 detachably sleeved on the outer edge surface of the bottom end of the wire taking-up port 2, a mounting groove 802 being provided in a ring array at the bottom of the outer edge surface of the sleeve 801, a torsion spring hinge being rotatably arranged in the mounting groove 802, a connecting plate 803 being fixedly arranged on the outer edge surface of the torsion spring hinge, an arc plate 804 being fixedly connected to the bottom end of the connecting plate 803, a wiper plate 805 being detachably mounted on the inner edge surface of the arc plate 804.

[0027] To scrape off the ice layer covering the surface of the cable 6, see FIG. Figure 7 The de-icing assembly 9 includes a de-icing cylinder 901 having a spiral de-icing strip 905 on its inner edge surface, and a plurality of groups of de-icing teeth 906 are equidistantly formed at the bottom of the inner side surface of the spiral de-icing strip 905 facing the axis of the de-icing cylinder 901. The sizes of the plurality of groups of de-icing teeth 906 gradually increase from the axis position of the de-icing cylinder 901 toward the outside, and a connecting ring 1 902 is arranged on the top of the outer edge surface of the de-icing cylinder 901. A connecting plate 2 903 is arranged on the upper end surface of the connecting ring 1 902 in a ring array structure, and a connecting ring 2 904 is connected to the end of the connecting plate 2 903 away from the connecting ring 1 902, and the inner edge surface of the connecting ring 2 904 is detachably connected to the outer edge surface of the sleeve 801.

[0028] To realize the reeling and unreeling of the cable 6, see Figure 2 A wire-receiving component is arranged in the storage compartment 3, and the wire-receiving component includes two wire-receiving reels 4 which are symmetrically arranged and rotatably connected to the charging pile body 1. A wire spool 5 is fixedly connected in the center between the wire-receiving reels 4, and a cable 6 is wound and stored on the outer edge surface of the wire spool 5. A display screen is arranged on one side of the charging pile body 1, and a sensor for detecting the extended length of the cable 6 is arranged at one end of the wire spool 5, and the remaining amount of the cable 6 is displayed on the display screen. A heating wire is wound in the de-icing cylinder 901, and a temperature sensor and a display are arranged on the outside of the sleeve 801. The input end of the temperature sensor is electrically connected to the heating wire, and the output end of the temperature sensor is electrically connected to the display. The utility model solves the technical problem that it is not convenient to clean the surface of the cable 6 during the recovery of the cable 6 by the current wire-receiving device by arranging a cleaning component 7.

[0029] Working principle: When in use, the electric vehicle can be charged by pulling the cable 6 out from the outer edge of the spool 5. When encountering rainy and snowy weather during the charging process, rain and snow cover the surface of the cable 6, and an ice layer will be generated at low temperatures. After the temperature rises, the rain and snow melt and produce water droplets adsorbed on the surface of the cable 6. When the cable 6 is recovered and wound by the take-up reel 4 and the spool 5, the water droplets on the outer surface of the cable 6 are dropped off by the wiper plate 805 to avoid directly bringing more water into the interior of the charging pile body 1 by taking up the line. The arc plate 804 can be deflected by the setting of the torsion spring hinge, so that the wiper plate 805 always works in contact with the outer surface of the cable 6 to adapt to the change in the outer diameter of the cable 6 caused by thermal expansion and contraction. When there is an ice layer on the surface of the cable 6, the ice layer on the surface of the cable 6 is broken by the de-icing teeth 906 during the take-up process, and the ice layer on the surface of the cable 6 is dropped off by the spiral de-icing strip 905.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A charging pile intelligent cable collector, characterized in that: It comprises a charging pile body (1) with a storage compartment (3) provided inside; The top of the inner wall of the charging pile body (1) is provided with a wire collection port (2), a wire routing hole connected to the storage bin (3) is provided in the wire collection port (2), and a cleaning component (7) is detachably mounted on the outer edge surface of the bottom end of the wire collection port (2); The cleaning assembly (7) comprises a wiper assembly (8) detachably mounted on the outer edge surface of the bottom end of the wire collection port (2) and a deicing assembly (9) detachably mounted on the wiper assembly (8); The wiper assembly (8) comprises a sleeve (801) which is detachably mounted on the outer edge surface of the bottom end of the wire collection port (2); the outer edge surface bottom of the sleeve (801) is provided with mounting grooves (802) in a circular array; a torsion spring hinge is rotatably arranged in the mounting groove (802); a connecting plate (803) is fixedly arranged on the outer edge surface of the torsion spring hinge; the bottom end of the connecting plate (803) is fixedly connected to an arc plate (804); and a wiper plate (805) is detachably mounted on the inner edge surface of the arc plate (804).

2. The intelligent cable collector for a charging pile according to claim 1, characterized in that: The deicing assembly (9) comprises a deicing cylinder (901) having a spiral deicing strip (905) arranged on the inner edge surface, wherein the spiral deicing strip (905) is equidistantly formed with a plurality of groups of deicing teeth (906) at the bottom of the inner side surface facing the axis of the deicing cylinder (901), and the sizes of the plurality of groups of deicing teeth (906) gradually increase from the axis position of the deicing cylinder (901) toward the outside.

3. The intelligent cable collector for a charging pile as claimed in claim 2, characterized in that: The top structure of the outer edge surface of the deicing cylinder (901) is provided with a connecting ring 1 (902), and the upper end surface of the connecting ring 1 (902) is provided with a connecting plate 2 (903) in a ring array structure.

4. The intelligent cable collector for a charging pile as claimed in claim 3, characterized in that: One end of the connecting plate 2 (903) away from the connecting ring 1 (902) is connected to the connecting ring 2 (904), and the inner edge surface of the connecting ring 2 (904) is detachably connected to the outer edge surface of the sleeve (801).

5. The intelligent cable collector for a charging pile according to claim 1, characterized in that: A wire-taking component is arranged in the storage bin (3), and the wire-taking component comprises two wire-taking reels (4) which are symmetrically arranged and rotatably connected to the charging pile body (1), a wire spool (5) is fixedly connected in the middle between the wire-taking reels (4), and a cable (6) is wound and stored on the outer edge surface of the wire spool (5).

6. The intelligent cable collector for a charging pile as claimed in claim 2, characterized in that: A heating wire is coiled inside the deicing cylinder (901), and a temperature sensor and a display are arranged outside the sleeve (801). The input end of the temperature sensor is electrically connected to the heating wire, and the output end of the temperature sensor is electrically connected to the display.

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