Anti-winding cable for charging pile

Abstract

The utility model discloses an anti-winding cable for a charging pile, which is characterized in that mounting bolts are symmetrically and fixedly mounted on two side parts of a mounting bottom plate, a bracket is fixedly mounted at the top end of the mounting bottom plate, guide grooves are formed in the middle parts of two side parts of the bracket, a positioning round rod is movably mounted in the middle part of the bracket, and a limiting reel is fixedly mounted in the middle part of the positioning round rod; according to the utility model, through the use of the limiting reel, the charging cable is guided and limited, so that the charging cable does not incline when being pulled out, the charging cable is pressed down by utilizing the gravity of the limiting reel and the positioning round rod, and the charging cable is prevented from falling off when being pulled out. And the part, exposed outside the charging pile, of the charging cable is rolled inwards, and the charging cable is kept in a straight state in the stretching and recycling processes, so that the situation that the charging cable cannot be normally pulled out for use subsequently due to loose and soft winding can be effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging pile cable technology field, concretely is a kind of anti-winding cable for charging pile. BACKGROUND

[0002] Charging pile, also known as electric vehicle charging station or electric vehicle power supply device, is a device for providing electric energy to electric vehicles, enabling electric vehicles to store sufficient electric energy to support their operation. From the charging mode, charging piles are divided into AC charging piles and DC charging piles. Cable is a device used for electric energy transmission, used for connection between charging pile and electric vehicle, so that electric energy can be smoothly transmitted to electric vehicle. In order to protect the cable, the current charging pile can store the cable inside, and only when in use can it be pulled out, which is better in protection.

[0003] However, when the cable is recycled into the charging pile or pulled out from the inside, it is easy to cause the cable to be messy and tangled, which makes it difficult to be pulled out for use subsequently. Therefore, the utility model provides an anti-winding cable for charging pile to meet people's needs. UTILITY MODEL CONTENTS

[0004] The utility model provides an anti-winding cable for charging pile, which can effectively solve the problem of messy and tangled cable when it is recycled into the charging pile or pulled out from the inside, which makes it difficult to be pulled out for use subsequently.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-winding cable for charging pile, comprising a mounting bottom plate, two sides of the mounting bottom plate are symmetrically fixedly installed with mounting bolts, a top end of the mounting bottom plate is fixedly installed with a support, a middle part of two sides of the support is provided with a guide groove, a middle part of the support is movably installed with a positioning round rod, a middle part of the positioning round rod is fixedly installed with a limiting reel, two ends of the positioning round rod are fixedly connected with anti-dropping round blocks, and a charging cable is installed on the outside of the bottom of the limiting reel.

[0006] One side of the top of the support is installed with a fixed plate, two ends of the top and bottom of the fixed plate are fixedly installed with fixed bolts, one end of the top of the fixed plate close to the support is fixedly connected with a guide arc block, two ends of the middle part of the guide arc block are symmetrically fixedly connected with limiting blocks, a middle part of the top end of the fixed plate is fixedly installed with a lower arc-shaped protection block, the top of the lower arc-shaped protection block is installed with an upper arc-shaped protection block, two ends of the upper arc-shaped protection block are fixedly connected with connecting blocks, a middle part of the bottom of the connecting block is installed with a locking screw, and two sides of the top of the fixed plate at the position of the lower arc-shaped protection block are provided with mounting screw holes.

[0007] Preferably, the two ends of the positioning round rod are movably penetrated into the two guide grooves respectively, and the two anti-dropping round blocks are tightly attached to the two side portions of the support respectively.

[0008] Preferably, the inside of the limiting reel is filled with a counterweight, the charging cable is tightly attached to the middle surface of the bottom end of the limiting reel, the charging cable is tightly attached to the surface of the guide arc block, and the two limiting blocks are located on the two sides of the charging cable respectively.

[0009] Preferably, the bottom end of the locking screw extends into the inside of the mounting screw hole, the connecting block and the fixed plate are fixedly connected through the locking screw, and one end of the charging cable is movably penetrated into the centers of the lower arc-shaped protection block and the upper arc-shaped protection block.

[0010] Preferably, the top of the fixed plate is fixedly connected with an arc-shaped protection plate, and one end of the arc-shaped protection plate is fixedly bonded with a sealing gasket.

[0011] Preferably, one end of the sealing gasket is flush with the back of the fixed plate, and the arc-shaped protection plate covers the upper side of the upper arc-shaped protection block.

[0012] Compared with the prior art, the utility model has the advantages that the structure is scientific and reasonable, and the use is safe and convenient.

[0013] 1. The support, the guide groove, the positioning round rod, the limiting reel and the anti-dropping round block are arranged, the limiting reel is used, the charging cable is guided and limited, the charging cable is not inclined when being pulled out, the limiting reel stably presses down the charging cable, the charging cable is reset when being pulled out, the charging cable is kept straight during the pulling and recovering processes, the charging cable is effectively prevented from being soft and wound to cause subsequent normal pulling and use, the positioning round rod and the guide groove guide and limit the position of the limiting reel, and the limiting reel is kept stable during the rising and falling processes.

[0014] 2. The guide arc block, the limiting block, the lower arc-shaped protection block, the upper arc-shaped protection block, the connecting block, the locking screw and the mounting screw hole are arranged, the guide arc block and the limiting block are cooperatively used, the charging cable is guided and protected, the charging cable travels along the arc surface of the guide arc block when being pulled out from the inside of the charging pile, the surface of the charging cable is prevented from being scratched by contacting other structures of the charging pile, the lower arc-shaped protection block and the upper arc-shaped protection block stably clamp the charging cable, and the part of the charging cable extending outside the charging pile is more stable.

[0015] 3. The arc-shaped protection plate and the sealing gasket are arranged, the fixed plate and the position where the charging pile is connected are covered and protected through cooperation of the arc-shaped protection plate and the sealing gasket, rainwater is prevented from entering the charging pile from the connecting position, the use is safer, and the arc-shaped protection plate can cover the fixing bolt and the locking screw together, and prevent the fixing bolt and the locking screw from being inconvenient to disassemble after rusting. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0017] In the drawings:

[0018] Figure 1 is a structural schematic view of the present application;

[0019] Figure 2 is a mounting structure schematic view of the guiding arc block of the present application;

[0020] Figure 3 is a mounting structure schematic view of the locking screw of the present application;

[0021] Figure 4 is a mounting structure schematic view of the arc-shaped protection plate of the present application;

[0022] Marked numbers in the drawing: 1, mounting bottom plate; 2, mounting bolt; 3, support; 4, guiding groove; 5, positioning round rod; 6, limiting reel; 7, anti-dropping round block; 8, charging cable; 9, fixed plate; 10, fixing bolt; 11, guiding arc block; 12, limiting block; 13, lower arc-shaped protection block; 14, upper arc-shaped protection block; 15, connecting block; 16, locking screw; 17, mounting screw hole; 18, arc-shaped protection plate; 19, sealing gasket. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present application are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and do not limit the present application.

[0024] Embodiment: as Figures 1-4The utility model provides a kind of anti-winding cable for charging pile, including installation bottom plate 1, the two side parts of installation bottom plate 1 are symmetrically fixedly installed with mounting bolt 2, the top of installation bottom plate 1 is fixedly installed with support 3, the middle part of the two side parts of support 3 is equipped with guide slot 4, the middle part of support 3 is movably installed with positioning round rod 5, the middle part of positioning round rod 5 is fixedly installed with limit spool 6, the two ends of positioning round rod 5 are fixedly connected with anti-off round block 7, the two ends of positioning round rod 5 are movably penetrated in two guide slots 4 respectively, two anti-off round blocks 7 are tightly attached to the two side parts of support 3 respectively, the outside of the bottom of limit spool 6 is installed with charging cable 8, the inside of limit spool 6 is filled with counterweight, the middle surface of the bottom of limit spool 6 is tightly attached to charging cable 8, charging cable 8 is tightly attached to the surface of guide arc block 11, two limit blocks 12 are located at the two sides of charging cable 8 respectively, by the use of limit spool 6, charging cable 8 is guided and limited, so that charging cable 8 is not skewed when being pulled out, and limit spool 6 stably presses down charging cable 8, plays the role of resetting when charging cable 8 is lengthened, uses the gravity of limit spool 6 and positioning round rod 5 to press down charging cable 8, and then the part exposed outside charging pile is reeled in, and charging cable 8 remains straight during lengthening and recovery process, which can effectively prevent charging cable 8 from being soft and wound to cause subsequent normal pulling out for use, and positioning round rod 5 and guide slot 4 guide and limit the position of limit spool 6, so that limit spool 6 remains stable during ascending and descending process.

[0025] The side of the top of support 3 is installed with fixed plate 9, the two ends of the top and bottom of fixed plate 9 are fixedly installed with fixed bolt 10, the end of the top of fixed plate 9 close to support 3 is fixedly connected with guide arc block 11, the two ends of the middle part of guide arc block 11 are symmetrically fixedly connected with limit block 12, the middle part of the top of fixed plate 9 is fixedly installed with lower arc-shaped protection block 13, the top of lower arc-shaped protection block 13 is installed with upper arc-shaped protection block 14, the two ends of upper arc-shaped protection block 14 are fixedly connected with connecting block 15, the middle part of the bottom of connecting block 15 is installed with locking screw 16, the top of fixed plate 9 is equipped with mounting screw hole 17 at the positions of the two sides of lower arc-shaped protection block 13, the bottom end of locking screw 16 extends to the inside of mounting screw hole 17, connecting block 15 and fixed plate 9 are fixedly connected through locking screw 16, one end of charging cable 8 is movably penetrated in the center of lower arc-shaped protection block 13 and upper arc-shaped protection block 14, guide arc block 11 and limit block 12 are used in cooperation, which plays a certain guiding protection role on charging cable 8, charging cable 8 can travel along the arc surface of guide arc block 11 when being pulled out from the inside of charging pile, preventing the surface from being scratched by contacting other structures of charging pile, and lower arc-shaped protection block 13 and upper arc-shaped protection block 14 clamp and stabilize charging cable 8, so that the part of charging cable 8 extending outside charging pile is more stable.

[0026] The top of the fixed plate 9 is fixedly connected with an arc-shaped protection plate 18, one end of the arc-shaped protection plate 18 is fixedly bonded with a sealing gasket 19, one end of the sealing gasket 19 is flush with the back of the fixed plate 9, the arc-shaped protection plate 18 covers the upper arc-shaped protection block 14, the arc-shaped protection plate 18 and the sealing gasket 19 are used in cooperation to cover and protect the position where the fixed plate 9 is connected with the charging pile, prevent rainwater from entering the charging pile from the connecting position, the use is safer, and the arc-shaped protection plate 18 can shield the fixed bolt 10 and the locking screw 16 together, prevent subsequent disassembly inconvenience caused by rust.

[0027] The working principle and use process of the utility model are as follows: firstly, the bracket 3 is fixed in the inside of the charging pile by the installation bottom plate 1 and the installation bolt 2, the staff takes the fixed plate 9, the guide arc block 11 and the limiting block 12 are inserted into the inside of the charging pile from the position of the outlet of the charging pile, the fixed bolt 10 is used to fix the guide arc block 11 and the limiting block 12 at the position of the outlet of the charging pile, the charging cable 8 is placed in the charging pile, one end is connected with the charging pile, the staff holds the other end and passes from below the limiting reel 6, and is tightly attached to the surface at the bottom of the limiting reel 6, then is placed on the arc surface of the guide arc block 11 and is located between the two limiting blocks 12, extends from the outlet of the charging pile and is tightly attached to the middle part of the lower arc-shaped protection block 13, the upper arc-shaped protection block 14 is taken and is tightly attached to the surface of the charging cable 8 from above and is spliced with the lower arc-shaped protection block 13, the charging cable 8 is clamped and fixed, the connecting block 15 is tightly attached to the top of the fixed plate 9, the locking screw 16 is used to pass through the connecting block 15 and is inserted into the installation screw hole 17, the connecting block 15 and the upper arc-shaped protection block 14 are locked and fixed, after the fixed plate 9 is fixed, the arc-shaped protection plate 18 is located above the upper arc-shaped protection block 14, and the sealing gasket 19 is tightly attached to the surface of the charging pile, the outlet of the charging pile is covered and protected to prevent rainwater penetration;

[0028] One end of the charging cable 8 needs to be connected to the charging head, when idle, the counterweight inside the limiting reel 6, its own gravity on the charging cable 8, so that the charging cable 8 remains straight, the limiting reel 6 is located at the bottom of the support 3, the charging cable 8 is located inside the charging pile, which protects the charging cable 8 and reduces the probability of damage and aging, when the charging cable 8 is needed to charge, the user takes the charging head and the end of the charging cable 8, pulls the charging cable 8 outward, so that it is elongated outward, which is convenient for connection with the vehicle, while the part of the charging cable 8 pressed by the limiting reel 6 will gradually move upward, thereby ensuring that there is enough length to extend, the limiting reel 6 is lifted upward, the positioning round rod 5 always slides upward along the guide groove 4, when the charging cable 8 is pulled out, the limiting reel 6 always tightens it by gravity, so that the part inside the charging pile always remains straight, after charging, the charging cable 8 is no longer pulled, loses the pulling force, the gravity of the limiting reel 6 will press the charging cable 8 downward, so that it is slowly stored inside the charging pile.

[0029] Finally, it should be noted that: the above only for the preferred examples of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A cable for charging piles with anti-winding, comprising a mounting base plate (1), characterized in that: Both side parts of the mounting bottom plate (1) are symmetrically fixedly installed with mounting bolts (2), the top end of the mounting bottom plate (1) is fixedly installed with a support (3), the middle parts of both side parts of the support (3) are provided with guide grooves (4), the middle part of the support (3) is movably installed with a positioning round rod (5), the middle part of the positioning round rod (5) is fixedly installed with a limiting reel (6), both ends of the positioning round rod (5) are fixedly connected with anti-dropping round blocks (7), the bottom of the limiting reel (6) is installed on the outside with a charging cable (8); One side of the top of the support (3) is installed with a fixed plate (9), both ends of the top and bottom of the fixed plate (9) are fixedly installed with fixed bolts (10), one end of the top of the fixed plate (9) close to the support (3) is fixedly connected with a guide arc block (11), both ends of the middle part of the guide arc block (11) are symmetrically fixedly connected with limiting blocks (12), the middle part of the top end of the fixed plate (9) is fixedly installed with a lower arc-shaped protection block (13), the top of the lower arc-shaped protection block (13) is installed with an upper arc-shaped protection block (14), both ends of the upper arc-shaped protection block (14) are fixedly connected with connecting blocks (15), the middle part of the bottom of the connecting block (15) is installed with locking screws (16), both sides of the top of the fixed plate (9) at the positions of the two sides of the lower arc-shaped protection block (13) are provided with mounting screw holes (17).

2. The anti-winding cable for charging pile according to claim 1, characterized in that, Both ends of the positioning round rod (5) movably penetrate into the two guide grooves (4), and the two anti-dropping round blocks (7) are tightly attached to the two side parts of the support (3).

3. The anti-winding cable for charging pile according to claim 1, characterized in that, The inside of the limiting reel (6) is filled with a counterweight, the charging cable (8) is tightly attached to the middle surface of the bottom end of the limiting reel (6), the charging cable (8) is tightly attached to the surface of the guide arc block (11), and the two limiting blocks (12) are located on the two sides of the charging cable (8).

4. The anti-winding cable for charging pile according to claim 1, characterized in that, The bottom end of the locking screw (16) extends into the inside of the mounting screw hole (17), the connecting block (15) and the fixed plate (9) are fixedly connected through the locking screw (16), and one end of the charging cable (8) movably penetrates into the center of the lower arc-shaped protection block (13) and the upper arc-shaped protection block (14).

5. The anti-winding cable for charging pile according to claim 1, characterized in that, The top of the fixed plate (9) is fixedly connected with an arc-shaped protection plate (18), one end of the arc-shaped protection plate (18) is fixedly bonded with a sealing gasket (19).

6. The anti-winding cable for charging pile according to claim 5, characterized in that, One end of the sealing gasket (19) and the back of the fixed plate (9) are flush, and the arc-shaped protection plate (18) covers above the upper arc-shaped protection block (14). One end of the sealing gasket (19) and the back of the fixed plate (9) are flush, and the arc-shaped protection plate (18) covers above the upper arc-shaped protection block (14).

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