Charging pile fixing and mounting assembly and charging pile

Abstract

The invention belongs to the technical field of charging piles, and discloses a charging pile fixed mounting assembly and a charging pile, the charging pile fixed mounting assembly comprises a mounting seat, the top of the mounting seat is provided with a safety structure, the mounting seat is internally provided with a lifting structure, a linkage mechanism is arranged between the safety structure and the lifting structure, and the bottom of the mounting seat is provided with a heat dissipation structure. Safety and lifting structures are combined through the linkage mechanism, dust, rainwater and the like are blocked when the cover plate is closed, and the charging pile assembly is protected; and when opened, the placing seat is lifted to facilitate maintenance. The heat dissipation structure works cooperatively, the protection performance, stability and heat dissipation efficiency of the device are improved, the device adapts to various installation scenes, the first heat dissipation holes, the second heat dissipation holes and the heat dissipation fan form an active heat dissipation system, air circulation is efficiently accelerated, heat is rapidly dissipated, high-temperature aging or faults of the device are avoided, high-load operation stability is guaranteed, and the service life of the device is prolonged. The supporting blocks and the bottom plate enhance the stability of the device, the fixing holes facilitate flexible installation, the device is prevented from shaking or displacing due to external force, and actual application and operation are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and particularly to a fixed installation component for a charging pile and a charging pile. Background Art

[0002] A charging pile, also known as an electric vehicle charging station or an electric vehicle power supply device, is a device that provides electrical energy for an electric vehicle, enabling the electric vehicle to store sufficient electrical energy to support its operation. Charging piles are divided into public charging piles and private charging piles, and are divided into AC charging piles and DC charging piles from the perspective of charging methods.

[0003] However, in the actual application process of existing equipment, the traditional fixed-installed charging pile components are exposed outdoors for a long time, and are vulnerable to man-made damage (such as malicious collision, scratching), ultraviolet aging, and acid rain corrosion. The exposure of the charging interface or the internal circuit may lead to risks such as accidental touch and water ingress and short circuit, which is not conducive to actual application and operation. Summary of the Invention

[0004] One of the purposes of the present invention is to provide a fixed installation component for a charging pile and a charging pile.

[0005] To achieve the above object, the technical solution adopted by the present invention is: a fixed installation component for a charging pile and a charging pile, including a mounting base: a safety structure is provided on the top of the mounting base, a lifting structure is provided inside the mounting base, a linkage mechanism is provided between the safety structure and the lifting structure, and a heat dissipation structure is provided at the bottom of the mounting base;

[0006] The safety structure includes a cover plate, a sealing strip, a sealing groove and a placement seat, the lifting structure includes a sector gear, a fourth connecting rod, a third connecting rod and a limiting rod, the linkage mechanism includes a rotating rod, a first connecting rod, a second connecting rod and an empty groove, and the heat dissipation structure includes a support block, a first heat dissipation hole, a second heat dissipation hole and a heat dissipation fan;

[0007] Empty grooves are formed on both sides of the top of the mounting base, and both sides of the inside of the empty grooves are rotatably connected with first connecting rods. The tops of the first connecting rods all extend above the mounting base, and a cover plate is rotatably connected between the corresponding two first connecting rods. Two rotating rods are rotatably connected inside the mounting base. Both ends of the rotating rods extend into the empty grooves and are rotatably connected. Second connecting rods are fixedly connected to the outer sides of the rotating rods and located inside the empty grooves, and the tops of the second connecting rods are rotatably connected to the corresponding cover plates;

[0008] On the outer side of the rotating rod and inside the mounting seat, two sector gears are fixedly connected. The corresponding sector gears are meshed with each other. On the outer side of the rotating rod and on one side of the sector gears, third connecting rods are fixedly connected. At the top of each third connecting rod, a fourth connecting rod is rotatably connected. A placing seat is rotatably connected among the four fourth connecting rods. A charging pile assembly is installed and connected inside the placing seat.

[0009] Preferably, a connecting frame is fixedly connected inside the mounting seat and below the rotating rod. A heat dissipation fan is installed and connected to the bottom of the connecting frame. Second heat dissipation holes are equidistantly opened at the bottom of the mounting seat. First heat dissipation holes are equidistantly opened at the bottom of the placing seat.

[0010] Preferably, support blocks are fixedly connected to the four corners of the bottom of the mounting seat. A bottom plate is fixedly connected between the bottoms of the support blocks. Fixing holes are opened at the four corners of the bottom of the bottom plate.

[0011] Preferably, sealing strips are equidistantly fixedly connected to one side of one of the cover plates. Sealing grooves are equidistantly opened on the side of the other cover plate close to the sealing strips. The sealing grooves are used in cooperation with the sealing strips.

[0012] Preferably, a servo motor is installed and connected to the outer side of the mounting seat. The output shaft of the servo motor is fixedly connected to one of the rotating rods. Limit rods are fixedly installed and connected on both sides of the inner wall of the mounting seat and above the rotating rod.

[0013] Preferably, the outer shape of the cover plate is a right triangle. A collision switch is arranged on the outer side of the limit rod. Both the servo motor and the collision switch are electrically connected to an external control panel.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] (1) In the present invention, a linkage mechanism integrates a safety and lifting structure. When the cover plate is closed, it blocks dust, rainwater, etc., protecting the charging pile assembly. When it is opened, it cooperates with the lifting of the placing seat for easy maintenance. The heat dissipation structures work together to improve the protection performance, stability and heat dissipation efficiency of the device, extend the service life, and adapt to various installation scenarios. The first heat dissipation holes, the second heat dissipation holes and the heat dissipation fan constitute an active heat dissipation system, which efficiently accelerates the air circulation and quickly dissipates heat, avoiding the device from aging or malfunctioning due to high temperature, ensuring the stability of high-load operation, improving the reliability. The support blocks and the bottom plate enhance the stability of the device, and the fixing holes facilitate flexible installation, preventing the device from shaking or displacing due to external force, providing a stable foundation for the charging pile assembly.

[0016] (2) The present invention improves the sealing performance through the sealing strip and the sealing groove, blocks rainwater, dust, etc., prevents the charging pile components from being affected by moisture and foreign objects, adapts to harsh environments, extends the service life of the equipment, and the servo motor realizes automatic control, with convenient and efficient operation; the limiting rod ensures the accuracy of the mechanical structure movement, prevents component damage, and improves the operation safety and reliability. The right triangle structure uses gravity to naturally drain rainwater, prevents water accumulation from eroding the equipment, and improves the waterproof performance; in cooperation with the sealing strip and the sealing groove, a double waterproof barrier is formed. The collision switch and the servo motor cooperate to achieve intelligent control, accurate positioning, avoid mechanical damage, and improve the degree of intelligence and the adaptability to outdoor environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the upward-looking sectional structure of the present invention.

[0019] Figure 3 It is a schematic diagram of the three-dimensional sectional structure of the present invention.

[0020] Figure 4 It is a schematic diagram of the downward-looking sectional structure of the present invention.

[0021] In the figure: 1, mounting seat; 2, empty groove; 3, first connecting rod; 4, cover plate; 5, rotating rod; 6, second connecting rod; 7, sector gear; 8, third connecting rod; 9, fourth connecting rod; 10, limiting rod; 11, placing seat; 12, charging pile components; 13, first heat dissipation hole; 14, connecting frame; 15, heat dissipation fan; 16, second heat dissipation hole; 17, support block; 18, bottom plate; 19, fixing hole; 20, sealing strip; 21, sealing groove; 22, servo motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, in combination with the specific embodiments, the present invention will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined with each other to form new embodiments.

[0023] In the description of the present invention, it should be noted that for the orientation terms, if there are terms such as "center", "horizontal", "vertical", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation and position relationship are based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0024] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention are used to distinguish similar objects and do not necessarily describe a specific order or sequence.

[0025] One preferred embodiment of the present invention is as Figures 1 to 4 shown, a charging pile fixed installation component and a charging pile, including a mounting base 1: a safety structure is provided at the top of the mounting base 1, a lifting structure is provided inside the mounting base 1, a linkage mechanism is provided between the safety structure and the lifting structure, and a heat dissipation structure is provided at the bottom of the mounting base 1;

[0026] The safety structure includes a cover plate 4, a sealing strip 20, a sealing groove 21 and a placement seat 11, the lifting structure includes a sector gear 7, a fourth connecting rod 9, a third connecting rod 8 and a limiting rod 10, the linkage mechanism includes a rotating rod 5, a first connecting rod 3, a second connecting rod 6 and an empty groove 2, and the heat dissipation structure includes a support block 17, a first heat dissipation hole 13, a second heat dissipation hole 16 and a heat dissipation fan 15;

[0027] Empty grooves 2 are opened on both sides of the top of the mounting base 1, both sides inside the empty grooves 2 are rotatably connected with first connecting rods 3, the tops of the first connecting rods 3 all extend above the mounting base 1, and a cover plate 4 is rotatably connected between the corresponding two first connecting rods 3. Two rotating rods 5 are rotatably connected inside the mounting base 1, both ends of the rotating rods 5 extend into the empty grooves 2 and are rotatably connected, and second connecting rods 6 are fixedly connected to the outer sides of the rotating rods 5 and inside the empty grooves 2, and the tops of the second connecting rods 6 are all rotatably connected to the corresponding cover plates 4;

[0028] Two sector gears 7 are fixedly connected to the outer sides of the rotating rods 5 and inside the mounting base 1, the corresponding sector gears 7 are meshed with each other, third connecting rods 8 are fixedly connected to the outer sides of the rotating rods 5 and on one side of the sector gears 7, the tops of the third connecting rods 8 are all rotatably connected with fourth connecting rods 9, and a placement seat 11 is rotatably connected between the four fourth connecting rods 9. A charging pile component 12 is installed and connected inside the placement seat 11.

[0029] A connecting frame 14 is fixedly connected inside the mounting base 1 and below the rotating rod 5, a heat dissipation fan 15 is installed and connected to the bottom of the connecting frame 14, second heat dissipation holes 16 are equidistantly opened at the bottom of the mounting base 1, and first heat dissipation holes 13 are equidistantly opened at the bottom of the placement seat 11.

[0030] Support blocks 17 are fixedly connected to the four corners of the bottom of the mounting base 1, a bottom plate 18 is fixedly connected between the bottoms of the support blocks 17, and fixing holes 19 are opened at the four corners of the bottom of the bottom plate 18.

[0031] Sealing strips 20 are equidistantly fixedly connected to one side of one of the cover plates 4, and sealing grooves 21 are equidistantly opened on the side of the other cover plate 4 close to the sealing strips 20, and the sealing grooves 21 are used in cooperation with the sealing strips 20.

[0032] A servo motor 22 is installed and connected to the outside of the mounting base 1. The output shaft of the servo motor 22 is fixedly connected to one of the rotating rods 5. Limit rods 10 are fixedly installed and connected to both sides of the inner wall of the mounting base 1 and above the rotating rod 5.

[0033] The cover plate 4 is in the shape of a right triangle. A collision switch is provided on the outside of the limit rod 10. Both the servo motor 22 and the collision switch are electrically connected to an external control panel.

[0034] Working principle:

[0035] During use, the servo motor 22 is powered on and starts to output power to drive the rotation of the rotating rod 5. The second connecting rod 6 on the outside of the rotating rod 5 rotates accordingly, pushing the cover plate 4 to open and close around the first connecting rod 3. At the same time, the sector gear 7 on the rotating rod 5 meshes and drives the movement of the third connecting rod 8 and the fourth connecting rod 9, enabling the placement seat 11 supported by the four fourth connecting rods 9 to rise and fall smoothly, realizing the lifting of the charging pile assembly 12, so that the placement seat 11 thereof descends into the mounting base (1) internally. The connecting frame 14 supports the radiator fan 15, and an air flow is generated during operation. The heat of the charging pile assembly 12 enters the mounting base 1 through the first heat dissipation holes 13 and is discharged through the second heat dissipation holes 16 under the action of the radiator fan 15, forming a heat dissipation cycle. The support block 17 supports the mounting base 1, and the bottom plate 18 is bolted to the mounting surface through the fixing holes 19 to firmly fix the device. When the cover plate 4 is closed, the sealing strip 20 is embedded in the sealing groove 21 to fill the gap, forming a fully enclosed protection after the charging pile assembly 12 is stored. The servo motor 22 drives the rotation of the rotating rod 5 to drive the operation of the linkage mechanism; the limit rod 10 restricts the movement range of the placement seat 11 to prevent excessive lifting and lowering. The right triangle cover plate 4 adopts an inclined design and forms a diversion slope when closed. Rainwater slides down quickly along the hypotenuse, avoiding retention on the top surface; at the same time, its opening and closing actions are flexible and it occupies a small space. The collision switch on the outside of the limit rod 10 senses the in-place signal and controls the servo motor 22 to stop, accurately locking the position.

[0036] The above describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed installation component for a charging pile and a charging pile, characterized in that, Including a mounting base (1): A safety structure is provided at the top of the mounting base (1), a lifting structure is provided inside the mounting base (1), a linkage mechanism is provided between the safety structure and the lifting structure, and a heat dissipation structure is provided at the bottom of the mounting base (1). The safety structure includes a cover plate (4), a sealing strip (20), a sealing groove (21), and a placement seat (11). The lifting structure includes a sector gear (7), a fourth connecting rod (9), a third connecting rod (8), and a limiting rod (10). The linkage mechanism includes a rotating rod (5), a first connecting rod (3), a second connecting rod (6), and an empty groove (2). The heat dissipation structure includes a support block (17), a first heat dissipation hole (13), a second heat dissipation hole (16), and a heat dissipation fan (15). Empty grooves (2) are opened on both sides of the top of the mounting base (1). Both sides inside the empty grooves (2) are rotatably connected with first connecting rods (3). The tops of the first connecting rods (3) all extend above the mounting base (1). A cover plate (4) is rotatably connected between the corresponding two first connecting rods (3). Two rotating rods (5) are rotatably connected inside the mounting base (1). Both ends of the rotating rods (5) extend into the empty grooves (2) and are rotatably connected. Second connecting rods (6) are fixedly connected to the outer sides of the rotating rods (5) and located inside the empty grooves (2). The tops of the second connecting rods (6) are all rotatably connected to the corresponding cover plates (4). Two sector gears (7) are fixedly connected to the outer sides of the rotating rods (5) and located inside the mounting base (1). The corresponding sector gears (7) are meshed with each other. Third connecting rods (8) are fixedly connected to the outer sides of the rotating rods (5) and located on one side of the sector gears (7). The tops of the third connecting rods (8) are all rotatably connected with fourth connecting rods (9). A placement seat (11) is rotatably connected between the four fourth connecting rods (9). A charging pile assembly (12) is installed and connected inside the placement seat (11).

2. The fixed installation component and charging pile according to claim 1, characterized in that: A connecting frame (14) is fixedly connected inside the mounting base (1) and located below the rotating rod (5). A heat dissipation fan (15) is installed and connected to the bottom of the connecting frame (14). Second heat dissipation holes (16) are equidistantly opened at the bottom of the mounting base (1). First heat dissipation holes (13) are equidistantly opened at the bottom of the placement seat (11).

3. The fixed installation component and charging pile according to claim 1, characterized in that: Support blocks (17) are fixedly connected to the four corners of the bottom of the mounting base (1). A bottom plate (18) is fixedly connected between the bottoms of the support blocks (17). Fixing holes (19) are opened at the four corners of the bottom of the bottom plate (18).

4. The fixed installation component and charging pile according to claim 1, characterized in that: A sealing strip (20) is equidistantly fixedly connected to one side of one of the cover plates (4). Sealing grooves (21) are equidistantly opened on the side of the other cover plate (4) close to the sealing strip (20). The sealing grooves (21) are used in cooperation with the sealing strip (20).

5. The fixed installation component and charging pile according to claim 1, characterized in that: A servo motor (22) is installed and connected to the outside of the mounting base (1). The output shaft of the servo motor (22) is fixedly connected to one of the rotating rods (5). On both sides of the inner wall of the mounting base (1) and above the rotating rod (5), limit rods (10) are fixedly installed and connected.

6. The fixed installation component and charging pile according to claim 5, characterized in that: The cover plate (4) is in the shape of a right triangle. A collision switch is arranged on the outside of the limit rod (10). Both the servo motor (22) and the collision switch are electrically connected to an external control panel.

Images