Clamping assembly for new energy charging pile

Abstract

The utility model discloses a clamping assembly for a new energy charging pile, and relates to the technical field of new energy charging piles, the clamping assembly comprises a cabinet body, a clamping assembly body is fixedly installed in one side of the cabinet body, the clamping assembly body comprises a box body, the box body is fixedly installed in one side of the cabinet body, and the box body is fixedly installed in the other side of the cabinet body. A power line is installed on one side of the cabinet body, a charging head is fixedly installed at the end, away from the cabinet body, of the power line, the surface of the charging head is fixedly sleeved with a positioning sleeve, and the charging head is installed and positioned on one side of the cabinet body through cooperation of the clamping assembly body and the positioning sleeve; the problems that an existing charging head for the charging pile is inserted and fixed to one side of the charging pile only through a positioning assembly arranged in the charging pile, so that the charging head can be pulled out of the charging pile at any time, the charging head serves as the most important part of the charging pile, the charging head can be taken down from the charging pile at any time, and potential safety hazards are large are solved. And the charging head is easy to damage.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy charging piles, in particular to a clamping component for a new energy charging pile. Background Art

[0002] The charging pile can realize time-based charging, electricity-metering and amount-based charging, and can be used as a terminal for citizens to purchase electricity. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding operations such as charging method, charging time, and cost data printing.

[0003] However, the charging head for the existing charging pile is only fixed on one side of the charging pile through the positioning component inside the charging pile, so that the charging head can be pulled out from the charging pile at any time. As the most important component of the charging pile, the charging head that can be removed from the charging pile at any time poses a great safety hazard and is easy to cause damage to the charging head. Secondly, after the use of the existing charging pile, only the charging head is retracted, and the power cord is directly exposed. Since the power cord is long, a part of the power cord is directly in contact with the ground. When the ground temperature of the outdoor charging pile is high in summer, the power cord is easily damaged by long-term contact with the high-temperature ground, which affects the service life of the power cord. Utility Model Content

[0004] In order to solve the problem that the existing charging head for charging piles is only fixed on one side of the charging pile through the positioning component inside the charging pile, so that the charging head can be pulled out from the charging pile at any time, and the charging head is one of the most important components of the charging pile. The charging head that can be removed from the charging pile at any time has great safety hazards and is easy to cause damage to the charging head; the purpose of the utility model is to provide a clamping component for a new energy charging pile.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a clamping assembly for a new energy charging pile, comprising a cabinet, a clamping assembly body is fixedly installed in one side of the cabinet, the clamping assembly body comprises a box, the box is fixedly installed in one side of the cabinet, a power cord is installed on one side of the cabinet, a charging head is fixedly installed on the end of the power cord away from the cabinet, a positioning sleeve is fixedly provided on the surface of the charging head, the charging head is inserted into one side of the box through the positioning sleeve, a motor is installed in one side of the box, and a slot is opened in the box. A bidirectional screw is fixedly installed on the output end of the motor, and an adjustment sleeve is provided on the surface threaded sleeve of the bidirectional screw. There are two adjustment sleeves and they move relative to each other on the surface of the bidirectional screw. Connecting rods are fixedly installed on the bottom surfaces of the two adjusting sleeves. There are two connecting rods. Positioning pins are fixedly installed on the bottom ends of the two connecting rods. There are two positioning pins. Positioning grooves are provided on both sides of the surface of the positioning sleeve. The two positioning pins are respectively inserted into the positioning grooves on both sides of the surface of the positioning sleeve, and the clamping assembly body and the positioning sleeve cooperate with each other.

[0006] Preferably, a protective frame is fixedly installed on one side of the cabinet, and winding poles distributed in a rectangular shape are fixedly installed on one side of the protective frame. The number of the winding poles is four, and the power cord is evenly wound on the surfaces of the four winding poles. The winding poles and the power cord cooperate with each other.

[0007] Preferably, guide members are fixedly mounted on the bottom surfaces of the two positioning pins, the number of the guide members is two, a guide rod is fixedly mounted on the bottom of the groove body, and the two guide members are respectively sleeved on both sides of the surface of the guide rod and slide relatively on the surface of the guide rod.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. In the utility model, the charging head is installed and positioned on one side of the cabinet by the main body of the clamping component and the positioning sleeve, which solves the problem that the charging head for the existing charging pile is only fixed on one side of the charging pile by the positioning component provided in the charging pile, so that the charging head can be pulled out from the charging pile at any time. The charging head is one of the most important parts of the charging pile, and the charging head that can be removed from the charging pile at any time has a greater safety hazard and is easy to cause damage to the charging head;

[0010] 2. In the utility model, after charging is completed, the power cord is retracted and evenly wound around the surfaces of four winding posts in the protective frame in sequence to complete the collection and storage of the power cord, and the power cord is protected by the protective frame to increase the service life of the power cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a cross-sectional view of the internal structure of the protective frame of the utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the clamping assembly body and the charging head of the utility model.

[0015] Figure 4 This is a cross-sectional view of the internal structure of the clamping assembly of the utility model.

[0016] Figure 5 For this utility model Figure 4 A magnified view of the structure in the middle.

[0017] In the figure: 1. cabinet; 11. power cord; 12. charging head; 13. mounting base; 2. clamping assembly body; 21. box; 22. motor; 23. slot body; 231. guide rod; 24. two-way screw rod; 241. rotating part; 25. adjusting sleeve; 26. connecting rod; 27. positioning pin; 271. guide part; 28. slot; 3. protective frame; 31. winding column; 32. slot; 4. positioning sleeve; 41. positioning slot. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Figure 1-5As shown, the utility model provides a clamping assembly for a new energy charging pile, including a cabinet 1, a clamping assembly body 2 is fixedly installed in one side of the cabinet 1, the clamping assembly body 2 includes a box 21, the box 21 is fixedly installed in one side of the cabinet 1, a power cord 11 is installed on one side of the cabinet 1, a charging head 12 is fixedly installed on one end of the power cord 11 away from the cabinet 1, a positioning sleeve 4 is fixedly provided on the surface of the charging head 12, the charging head 12 is inserted into one side of the box 21 through the positioning sleeve 4, a motor 22 is installed in one side of the box 21, a slot 23 is provided in the box 21, and the output of the motor 22 is A bidirectional screw rod 24 is fixedly installed at the outlet end, and an adjusting sleeve 25 is provided on the surface of the bidirectional screw rod 24 with a threaded sleeve. There are two adjusting sleeves 25 and they move relatively on the surface of the bidirectional screw rod 24. Connecting rods 26 are fixedly installed on the bottom surfaces of the two adjusting sleeves 25. There are two connecting rods 26. Positioning pins 27 are fixedly installed on the bottom ends of the two connecting rods 26. There are two positioning pins 27. Positioning grooves 41 are provided on both sides of the surface of the positioning sleeve 4. The two positioning pins 27 are respectively inserted into the positioning grooves 41 on both sides of the surface of the positioning sleeve 4. The clamping assembly body 2 cooperates with the positioning sleeve 4.

[0020] The charging head 12 is limited and fixed by the clamping assembly body 2 in cooperation with the positioning sleeve 4 (the motor 22 of the clamping assembly body 2 is opened and closed by the controller. When the charging pile receives a charging task, the controller works to control the separation of the clamping assembly body 2 and the positioning sleeve 4. When the charging pile receives a task of completing charging, the controller works to control the clamping assembly body 2 to complete the limiting of the positioning sleeve 4). When it is necessary to fix the used charging head 12, the charging head 12 is inserted into the slot 28 in the box body 21 through the positioning sleeve 4. After the insertion is completed, Turn on the switch of the motor 22 in the clamping assembly body 2, and control the bidirectional screw rod 24 to rotate through the output end of the motor 22. When the bidirectional screw rod 24 rotates, the two adjustment sleeves 25 and the positioning pins 27 are controlled to move relative to each other, and the two relatively moving positioning pins 27 are respectively inserted into the two positioning grooves 41 on the surface of the positioning sleeve 4 to complete the limiting fixation of the charging head 12. When the charging head 12 needs to be used, the two positioning pins 27 are taken out from the two positioning grooves 41 on the surface of the positioning sleeve 4 through the operation of the motor 22, and the charging head 12 can be removed for use.

[0021] A protective frame 3 is fixedly installed on one side of the cabinet 1, and a winding post 31 with a rectangular distribution is fixedly installed on one side of the protective frame 3. There are four winding posts 31, and the power cord 11 is evenly wound on the surface of the four winding posts 31. The winding posts 31 cooperate with the power cord 11, and the installation and fixation of the four winding posts 31 are completed through the protective frame 3 (one end of the four winding posts 31 is inclined to prevent the wound power cord 11 from slipping off the surface of the winding post 31 due to the tension of the power cord 11). When the power cord 11 is used up, the power cord 11 is evenly wound on the surface of the four winding posts 31 in the protective frame 3 in turn to complete the collection and storage of the power cord 11, and the power cord 11 is protected by the protective frame 3 to increase the service life of the power cord 11. After the winding is completed, the charging head 12 is inserted into the clamping component body 2 for limit fixing.

[0022] The bottom surfaces of the two positioning pins 27 are fixedly installed with guide pieces 271, and the number of guide pieces 271 is two. A guide rod 231 is fixedly installed at the bottom of the groove body 23. The two guide pieces 271 are respectively sleeved on both sides of the surface of the guide rod 231 and slide relatively on the surface of the guide rod 231. When the two positioning pins 27 are controlled to limit and fix the positioning sleeve 4, the two guide pieces 271 installed on the bottom surfaces of the two positioning pins 27 follow the movement of the positioning pins 27 and slide relatively on the surface of the guide rod 231. With the cooperation of the two guide pieces 271 and the guide rod 231, the stability of the two positioning pins 27 when moving in the groove body 23 is increased, and the guiding work of the two positioning pins 27 is completed at the same time.

[0023] A slot 28 is provided in the middle of one side of the box body 21, and the charging head 12 is inserted into the slot 28 with a damping through the positioning sleeve 4. The slot 28 cooperates with the positioning sleeve 4 to complete the installation and positioning of the charging head 12 in the box body 21, thereby completing the fixing of the charging head 12 by the clamping component body 2.

[0024] Both ends of the surface of the bidirectional screw rod 24 are sleeved with rotating parts 241. There are two rotating parts 241, which are fixedly installed in one end of both sides of the groove body 23 respectively. The rotating parts 241 and the bidirectional screw rod 24 cooperate with each other. The installation limit of the bidirectional screw rod 24 at the top of the groove body 23 is completed by the two rotating parts 241, and at the same time, the bidirectional screw rod 24 is assisted to rotate, thereby increasing the stability of the bidirectional screw rod 24 during rotation.

[0025] A card slot 32 is provided in the middle of one side of the top surface of the protective frame 3, and one end of the power cord 11 is slidably carded in the card slot 32. The opening of the card slot 32 facilitates the power cord 11 to follow the charging head 12 to be plugged in and out of the clamping component body 2. A mounting seat 13 is fixedly installed on the bottom surface of the cabinet 1, and the mounting seat 13 cooperates with the cabinet 1. The device is installed in a designated area and fixed by cooperating with the cabinet 1 to provide charging services for new energy vehicles.

[0026] Working principle: The electrical components of the charging pile are installed through the cabinet 1, and the new energy vehicles that need to be charged are charged through the power cord 11 and the charging head 12. After charging is completed, the power cord 11 is retracted, and the power cord 11 is wound around the surface of the four winding posts 31 in the protective frame 3 in turn and evenly, so that the power cord 11 is collected and stored, and the power cord 11 is protected by the protective frame 3 to increase the service life of the power cord 11. After winding is completed, the charging head 12 is inserted into the clamping component body 2 for limit fixing;

[0027] When it is necessary to fix the charging head 12 after use, the charging head 12 is inserted into the slot 28 in the box body 21 through the positioning sleeve 4. After the insertion is completed, the switch of the motor 22 in the clamping component body 2 is turned on, and the bidirectional screw rod 24 is controlled to rotate through the output end of the motor 22. When the bidirectional screw rod 24 rotates, the two adjustment sleeves 25 and the positioning pins 27 are controlled to move relative to each other, and the two relatively moving positioning pins 27 are respectively inserted into the two positioning grooves 41 on the surface of the positioning sleeve 4 to complete the limited fixation of the charging head 12. When the charging head 12 needs to be used, the two positioning pins 27 are taken out from the two positioning grooves 41 on the surface of the positioning sleeve 4 through the operation of the motor 22, and the charging head 12 can be removed for use.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A clamping assembly for a new energy charging pile, comprising a cabinet (1), characterized in that: A clamping assembly body (2) is fixedly installed in one side of the cabinet (1), the clamping assembly body (2) comprises a box (21), the box (21) is fixedly installed in one side of the cabinet (1), a power cord (11) is installed in one side of the cabinet (1), a charging head (12) is fixedly installed at one end of the power cord (11) away from the cabinet (1), a positioning sleeve (4) is fixedly provided on the surface of the charging head (12), and the charging head (12) is inserted into one side of the box (21) through the positioning sleeve (4); A motor (22) is installed in one side of the box body (21), a slot body (23) is provided in the box body (21), a bidirectional screw rod (24) is fixedly installed at the output end of the motor (22), an adjustment sleeve (25) is provided on the surface of the bidirectional screw rod (24), two adjustment sleeves (25) are provided and move relative to each other on the surface of the bidirectional screw rod (24), connecting rods (26) are fixedly installed on the bottom surfaces of the two adjustment sleeves (25), two connecting rods (26) are provided, and positioning pins (27) are fixedly installed at the bottom ends of the two connecting rods (26), and two positioning pins (27) are provided on the bottom ends of the two connecting rods (26), and positioning slots (41) are provided on both sides of the surface of the positioning sleeve (4), and the two positioning pins (27) are respectively inserted into the positioning slots (41) on both sides of the surface of the positioning sleeve (4), and the clamping assembly body (2) and the positioning sleeve (4) cooperate with each other.

2. A clamping assembly for a new energy charging pile as claimed in claim 1, characterized in that: A protective frame (3) is fixedly mounted on one side of the cabinet (1), and winding poles (31) distributed in a rectangular shape are fixedly mounted on one side of the protective frame (3). The number of the winding poles (31) is four, and the power cord (11) is evenly wound around the surfaces of the four winding poles (31). The winding poles (31) and the power cord (11) cooperate with each other.

3. A clamping assembly for a new energy charging pile as claimed in claim 1, characterized in that: The bottom surfaces of the two positioning pins (27) are fixedly mounted with guide members (271), the number of the guide members (271) is two, the bottom of the groove body (23) is fixedly mounted with a guide rod (231), the two guide members (271) are respectively sleeved on both sides of the surface of the guide rod (231) and slide relatively on the surface of the guide rod (231).

4. A clamping assembly for a new energy charging pile as claimed in claim 1, characterized in that: A slot (28) is provided in the middle of one side of the box body (21), and the charging head (12) is inserted into the slot (28) with damping through a positioning sleeve (4).

5. A clamping assembly for a new energy charging pile as claimed in claim 1, characterized in that: Both ends of the surface of the bidirectional screw rod (24) are sleeved with rotating parts (241), and the number of the rotating parts (241) is two. The two rotating parts (241) are respectively fixedly installed in one end of both sides of the groove body (23), and the rotating parts (241) and the bidirectional screw rod (24) cooperate with each other.

6. A clamping assembly for a new energy charging pile as claimed in claim 2, characterized in that: A slot (32) is provided in the middle of one side of the top surface of the protection frame (3), and one end of the power cord (11) is slidably locked in the slot (32).

7. A clamping assembly for a new energy charging pile as claimed in claim 1, characterized in that: A mounting seat (13) is fixedly mounted on the bottom surface of the cabinet (1), and the mounting seat (13) and the cabinet (1) cooperate with each other.

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