Intelligent charging pile convenient to plug

Abstract

An intelligent charging pile convenient to plug comprises a charging equipment body, charging guns are detachably connected to the two sides of the charging equipment body, sleeve parts are arranged on the two sides of the charging equipment body in a penetrating mode, a round pipe is arranged on one side of the lower end of each charging gun, and inclined plates are arranged on the two sides of the front end of each round pipe; a partition plate is fixed to the end, away from the charging gun, in the sleeve part, a lantern ring is slidably installed in the sleeve part, the lantern ring abuts against the end, close to the charging gun, of the partition plate, a conical pipe is fixed to the end, close to the charging gun, of the sleeve part, the circular pipe penetrates through the conical pipe, and one end of the inclined plate extends to the position between the conical pipe and the sleeve part. According to the scheme, the two inclined plates can be conveniently and rapidly inserted into the conical pipe, the charging gun is pulled out, rapid pulling and inserting are convenient, compared with a comparison patent, the inclined plates can be operated when the charging gun is inserted and pulled out, independent operation of a reinforcing piece is not needed, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to an intelligent charging pile which is convenient to plug in. Background Art

[0002] At the same time, with the continuous development of new energy vehicles, the number of new energy vehicles has continued to increase, and the number of charging pile bodies has gradually increased. However, most of the charging pile bodies on the market currently only fix the plug connectors by plugging them in, resulting in some plug connectors and charging pile bodies falling off and being damaged, which increases the subsequent maintenance costs.

[0003] In order to solve the above technical problems, the existing Chinese patent publication number is CN220585653U, which provides a charging pile with a plug connector anti-falling structure. When the fixing rod is plugged into the plug slot, the utility model contacts the pressure sensor, and the pressure sensor is connected to the display screen electrical signal, and can transmit the contact signal to the display screen, so that the staff can know whether the plug connector is tightly plugged in through the display screen, and can effectively prevent the plug connector from being separated from the charging pile body. In addition, adding four fixing rods to the charging pile body on the market can make the connection between the plug connector and the charging pile body more stable. However, in actual use, it is found that although the above patent can ensure the firm connection, the structure is relatively complicated and it is troublesome to use. It is not convenient for quick plugging and unplugging of the charging gun. Many people who charge may forget to insert the fixing rod back into the slot, which loses the meaning of designing an anti-falling structure. Utility Model Content

[0004] In order to solve the technical problems existing in the above-mentioned background technology, the utility model provides a smart charging pile which is convenient to plug in.

[0005] The technical solution of this utility model is as follows:

[0006] A conveniently plugged intelligent charging pile comprises a charging device body, both sides of which are detachably connected with charging guns, both sides of which are penetrated by sleeves, a round tube is provided on one side of the lower end of the charging gun, and inclined plates are provided on both sides of the front end of the round tube;

[0007] A partition is fixed at one end of the sleeve member away from the charging gun, a collar is slidably installed in the sleeve member, the collar and the partition are in conflict with one end of the sleeve member close to the charging gun, a conical tube is fixed at one end of the sleeve member close to the charging gun, the round tube is penetrated in the conical tube, and one end of the inclined plate extends between the conical tube and the sleeve member.

[0008] In order to facilitate the inclined plate to enter and exit the sleeve member, thereby strengthening the fixation of the charging gun and pulling out the charging gun, the inclined plate is made of elastic material and can be compressed in a direction close to the round tube under the action of external force.

[0009] In order for the charging gun to drive the inclined plate to enter and exit the sleeve, a contact plate is installed on both sides of the charging device body, and a fixing plate is fixed on the charging gun, and the fixing plate and the contact plate are in contact with each other;

[0010] The charging gun is located at the upper end of the abutment plate, a connecting pipe is fixed at the lower end of the fixing plate, and the connecting pipe is fixed at one end of the round tube away from the sleeve member.

[0011] In order to facilitate the round tube to drive the inclined plate to enter the tapered tube and enter the collar, the outer diameter of the round tube is smaller than the minimum inner diameter of the tapered tube and also smaller than the inner diameter of the collar.

[0012] In order to enable the collar to reset automatically and facilitate the entry and exit of the round tube, the connecting tube, the sleeve member and the round tube are all arranged obliquely, and the connecting tube, the sleeve member, the collar, the round tube and the tapered tube are arranged coaxially.

[0013] In order to enable the fixing plate to drive the connecting tube to move toward the sleeve when the charging gun is pulled out, so that the resistance plate can be deformed to realize the movement of the fixing plate, the resistance plate is arranged in a semicircular ring shape and is made of rubber material.

[0014] In order to prevent the collar from being brought out of the sleeve member when the inclined plate moves outward, the outer diameter of the collar is larger than the minimum inner diameter of the tapered tube.

[0015] In order to compress the inclined plate to a greater extent and facilitate the movement of the sleeve member out of the tapered tube, the inner diameter of the sleeve ring is smaller than the minimum inner diameter of the tapered tube.

[0016] In order to facilitate the connection between the charging gun itself and the charging device body, charging gun holders are fixed on both sides of the charging device body, and two contact plates are respectively arranged at the lower ends of the two charging gun holders.

[0017] The beneficial effects of the utility model are as follows: the utility model is a smart charging pile that is easy to plug in. During installation, two charging guns are firstly arranged on both sides of the main body of the charging device, so as to realize the charging of electric vehicles; secondly, the round tube can penetrate the conical tube so as to drive the inclined plate to extend into the sleeve member, and at the same time, the elastically arranged inclined plate can be quickly opened in the sleeve member, so that the inclined plate can be inserted between the conical tube and the sleeve member to complete the connection, and at the same time, the two inclined plates can be quickly inserted into the conical tube through the squeezing of the ring and the two inclined plates, so as to complete the removal of the charging gun, and facilitate quick plugging and unplugging. Compared with the comparative patent, the present scheme can complete the operation of the inclined plate when plugging and unplugging the charging gun, without the need to operate the reinforcement separately, and has a simple structure and is easy to operate; finally, through the overall tilting setting, it is easy to control the interference between the ring and the partition, that is, in the absence of external force, it can be ensured that the ring can automatically reset to the interference with the partition after the charging gun is pulled out. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0019] In the attached picture:

[0020] Figure 1 This is a schematic diagram of the overall structure of the charging pile;

[0021] Figure 2 This is the enlarged view of point A;

[0022] Figure 3 It is a cross-sectional view of the connection between the sleeve fitting and the round pipe;

[0023] Figure 4 It is a schematic diagram of the connection between the connecting pipe and the round pipe;

[0024] The components represented by the reference numerals in the figure are:

[0025] 1. Charging device body; 2. Charging gun; 3. Sleeve fittings; 4. Round tube; 5. Inclined plate; 6. Partition plate; 7. Ring; 8. Conical tube; 9. Resistance plate; 10. Fixing plate; 11. Connecting tube; 12. Charging gun holder. DETAILED DESCRIPTION

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0027] Example

[0028] As mentioned in the background technology, the charging gun 2 of the existing charging pile is prone to fall off and damage at the plug position after long-term use. A solution is proposed in the comparative patent, which can strengthen the fixation of the charging gun 2 and the plug connector by setting a fixing rod and a plug slot. However, due to the cumbersome design and complicated use, it may be inconvenient for the staff to use, but most charging piles are not equipped with special staff, so that the fixing rod is often in an unplugged state, which loses the meaning of the design. Therefore, the inventor has made improvements on the existing basis and designed a new auxiliary plug assembly, which is explained in detail below with reference to the drawings.

[0029] This embodiment provides a smart charging pile that is easy to plug in. Figure 1 and Figure 4, including a charging device body 1, both sides of the charging device body 1 are detachably connected with charging guns 2, which are convenient for quick plugging and unplugging. The charging guns 2 can be connected to an external electric vehicle so that charging operations can be performed through the charging device body 1 and its corresponding components. Both sides of the charging device body 1 are penetrated by sleeve parts 3, and a round tube 4 is provided on one side of the lower end of the charging gun 2. An inclined plate 5 is provided on the front end of the round tube 4, and two inclined plates 5 are provided. In this solution, in order to facilitate the inclined plate 5 to enter and exit the sleeve part 3, the inclined plate 5 is set to an elastic material. When subjected to external force, the inclined plate 5 can rotate along with the round tube 4 in a direction parallel to the round tube 4.

[0030] Reference Figure 3 , a partition 6 is fixed at the end of the sleeve member 3 away from the charging gun 2, and a ring 7 is slidably installed in the sleeve member 3, the ring 7 and the partition 6 are in conflict with the end of the charging gun 2, and a conical tube 8 is fixed at the end of the sleeve member 3 close to the charging gun 2, that is, at the end away from the partition 6, there is a certain gap between the conical tube 8 and the sleeve member 3, the round tube 4 is penetrated and arranged in the conical tube 8, and one end of the inclined plate 5 extends to the gap between the conical tube 8 and the sleeve member 3. During installation, the round tube 4 can penetrate the conical tube 8 to drive the inclined plate 5 to extend into the sleeve member 3. During the penetration process, since the inclined plate 5 is made of elastic material, the conical tube 8 can compress the inclined plate 5 toward the direction of the round tube 4, so that the inclined plate 5 enters the sleeve member 3 along with the round tube 4. After entering, until the end of the inclined plate 5 exceeds the conical tube 8, the inclined plate 5 is reset under the action of elasticity, and the round tube 4 is pulled in the direction, so that the inclined plate 5 can be inserted between the conical tube 8 and the sleeve member 3 to complete the connection.

[0031] It should also be noted that the outer diameter of the round tube 4 is smaller than the minimum diameter of the tapered tube 8, which facilitates the entry of the round tube 4, and the inclination angle of the inclined plate 5 is set to ensure that after it is opened in the sleeve member 3, the end can exceed the edge of the minimum diameter end of the tapered tube 8, and can cooperate with the tapered tube 8 to play a limiting role.

[0032] Moreover, in order to enable the inclined plate 5 to move out of the sleeve member 3 when the charging gun 2 is pulled out, a ring 7 and a partition 6 are arranged in the sleeve member 3, and there is a certain gap between the ring 7 and the conical tube 8, and the outer diameter of the circular tube 4 is smaller than the inner diameter of the ring 7, the outer diameter of the ring 7 is larger than the minimum inner diameter of the conical tube 8, and the inner diameter of the ring 7 is smaller than the minimum inner diameter of the conical tube 8. When the charging gun 2 needs to be pulled out, the circular tube 4 is pushed toward the ring 7, and the inclined plate 5 enters the ring 7. The inclined plate 5 and the ring 7 are connected by elastic extrusion, and the circular tube 4 is pulled outward. Under the action of friction, the ring 7 is driven to move toward the conical tube 8 until it contacts, and the conical tube 8 limits the ring 7, and the compressed inclined plate 5 enters the conical tube 8 along with the circular tube 4, and finally moves out of the sleeve member 3.

[0033] Based on the above structure, combined with Figure 2The connecting pipe 11, the sleeve member 3 and the round tube 4 are all arranged at an angle. The inclined arrangement facilitates the control of the interference between the collar 7 and the partition 6, that is, in the absence of external force, the round tube 4 can be ensured to move out of the sleeve member 3 relatively smoothly, and the inclined arrangement can ensure that the collar 7 can automatically slide and reset.

[0034] In this embodiment, in order to enable the charging gun 2 to be linked with the round tube 4, contact plates 9 are installed on both sides of the charging device body 1, and a fixing plate 10 is fixed on the charging gun 2. The fixing plate 10 also has a certain plasticity and can undergo slight deformation. The fixing plate 10 and the contact plate 9 are in contact with each other. The charging gun 2 is located at the upper end of the contact plate 9, and a connecting tube 11 is fixed at the lower end of the fixing plate 10. The connecting tube 11 is fixed to the end of the round tube 4 away from the sleeve member 3. When plugging in, the staff can insert the charging gun 2 into the charging device body 1 along the upper end of the contact plate 9, and at the same time drive the round tube 4 into the sleeve member 3 along with the connecting tube 11.

[0035] In addition, the contact plate 9 is made of rubber material, which can be deformed, which helps to better assist the plugging of the charging gun 2. Charging gun sockets 12 will be fixed on both sides of the charging device body 1. The two contact plates 9 are respectively arranged at the lower ends of the two charging gun sockets 12. During actual production and preparation, the charging gun sockets 12 are also arranged with a semi-circular ring structure, which can limit the plugging position of the charging gun 2. When the charging gun 2 needs to be pulled out, one hand presses the fixing plate 10, and the round tube 4 accompanied by the connecting tube 11 moves toward the sleeve 3, so that the inclined plate 5 enters the ring 7, and then the other hand pulls the charging gun 2, and drives the ring 7 to move toward the conical tube 8 through the fixing plate 10 until the inclined plate 5 moves out of the ring 7.

[0036] In the utility model, during installation, the charging gun 2 is aligned with the charging gun holder 12, and the round tube 4 is aligned with the conical tube 8. During the insertion of the charging gun 2, the round tube 4 can penetrate the conical tube 8 so as to drive the inclined plate 5 to extend into the sleeve member 3. At this time, the contact plate 9 is in a compressed state, and is reset by elastic force, and then the end of the inclined plate 5 is driven by the fixed plate 10 to enter between the conical tube 8 and the sleeve member 3 to complete the limiting.

Claims

1. A conveniently plugged-in smart charging pile, characterized in that: The device comprises a charging device body (1), characterized in that charging guns (2) are detachably connected to both sides of the charging device body (1), sleeves (3) are provided through both sides of the charging device body (1), a round tube (4) is provided on one side of the lower end of the charging gun (2), and inclined plates (5) are provided on both sides of the front end of the round tube (4); A partition (6) is fixed to the end of the sleeve member (3) away from the charging gun (2), a collar (7) is slidably installed in the sleeve member (3), the collar (7) and the partition (6) are in contact with each other at the end close to the charging gun (2), a conical tube (8) is fixed to the end of the sleeve member (3) close to the charging gun (2), the circular tube (4) is penetrated and arranged in the conical tube (8), and one end of the inclined plate (5) extends between the conical tube (8) and the sleeve member (3).

2. The conveniently pluggable smart charging pile according to claim 1, characterized in that: The inclined plate (5) is made of elastic material and can be compressed in a direction close to the circular tube (4) under the action of an external force.

3. The conveniently pluggable smart charging pile according to claim 1, characterized in that: Both sides of the charging device body (1) are equipped with a contact plate (9), and a fixing plate (10) is fixed on the charging gun (2), and the fixing plate (10) and the contact plate (9) are in contact with each other; The charging gun (2) is located at the upper end of the contact plate (9), and a connecting tube (11) is fixed at the lower end of the fixing plate (10), and the connecting tube (11) is fixed to an end of the round tube (4) away from the sleeve member (3).

4. The conveniently pluggable smart charging pile according to claim 1, characterized in that: The outer diameter of the circular tube (4) is smaller than the minimum inner diameter of the conical tube (8), and is also smaller than the inner diameter of the collar (7).

5. The conveniently pluggable smart charging pile according to claim 3, characterized in that: The connecting pipe (11), the sleeve member (3) and the round pipe (4) are all arranged at an angle, and the connecting pipe (11), the sleeve member (3), the collar (7), the round pipe (4) and the tapered pipe (8) are arranged coaxially.

6. The conveniently pluggable smart charging pile according to claim 3, characterized in that: The contact plate (9) is arranged in a semicircular ring shape and is made of rubber material.

7. The conveniently pluggable smart charging pile according to claim 1, characterized in that: The outer diameter of the collar (7) is greater than the minimum inner diameter of the tapered tube (8).

8. The conveniently pluggable smart charging pile according to claim 7, characterized in that: The inner diameter of the collar (7) is smaller than the minimum inner diameter of the tapered tube (8).

9. The conveniently pluggable smart charging pile according to claim 3, characterized in that: Charging gun holders (12) are fixed on both sides of the charging device body (1), and two abutment plates (9) are respectively arranged at the lower ends of the two charging gun holders (12).

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