CN216231722U

CN216231722U - Fill electric pile heat radiation structure

Info

Publication number: CN216231722U
Application number: CN202121716299.2U
Authority: CN
Inventors: 郑创洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-04-08
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a charging pile heat dissipation structure which comprises a charging pile body, wherein a heat dissipation plate is arranged on one side of the outer surface of the charging pile body, and connecting devices are fixedly arranged at four end corners of the heat dissipation plate and comprise mounting openings, sleeves and fixing ends; the sleeve comprises connecting ports, limiting grooves and a sleeve shell, the connecting ports are arranged on the front side and the rear side of the inner wall of the sleeve shell, the two connecting ports penetrate through the inner wall of the sleeve shell, the limiting grooves are arranged on the upper side and the lower side of the inner wall of the sleeve shell, and the two limiting grooves extend into the sleeve shell; the stiff end includes fixed slot A, fixed block, connecting axle, stopper, iron ball, base, activity room, spring and supports the board, both ends are all fixed block, two around the connecting axle surface the other end of fixed block all extends to fixed slot A's inner wall. According to the utility model, the heat dissipation plate is more convenient to disassemble and assemble through the connecting device, and the maintenance of the charging pile body is simpler.

Description

Fill electric pile heat radiation structure

Technical Field

The utility model relates to the technical field of heat dissipation structures, in particular to a heat dissipation structure of a charging pile.

Background

Along with the rapid development of social economy, fill electric pile its function and be similar toGas stationThe fuel charger inside can be fixed on the ground or on the wall and is arranged in public buildings (public buildings, markets and public parking)Fields, etc.) and residential area parking lots or charging stations, various models of electric vehicles can be charged according to different voltage classes. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.

However, the heat dissipation plate on the existing charging pile heat dissipation structure is troublesome to install; therefore, the existing requirements are not met, and a charging pile heat dissipation structure is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a charging pile heat dissipation structure to solve the problems that a heat dissipation plate provided in the background technology is troublesome to mount and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a heat dissipation structure of a charging pile comprises a charging pile body, wherein a heat dissipation plate is arranged on one side of the outer surface of the charging pile body, and connecting devices are fixedly arranged at four end corners of the heat dissipation plate and comprise mounting openings, sleeves and fixed ends;

the sleeve comprises connecting ports, limiting grooves and a sleeve shell, the connecting ports are arranged on the front side and the rear side of the inner wall of the sleeve shell, the two connecting ports penetrate through the inner wall of the sleeve shell, the limiting grooves are arranged on the upper side and the lower side of the inner wall of the sleeve shell, and the two limiting grooves extend into the sleeve shell;

the fixed end comprises a fixed groove A, fixed blocks, a connecting shaft, limiting blocks, iron beads, a base, a movable chamber, springs and abutting plates, the fixed blocks are fixedly arranged at the front end and the rear end of the outer surface of the connecting shaft, the other ends of the two fixed blocks extend to the inner wall of the fixed groove A, the other ends of the fixed blocks are fixedly connected with the inner wall of the fixed groove A, the limiting blocks are fixedly arranged at the upper end and the lower end of the outer surface of the connecting shaft, the movable chamber is arranged inside the connecting shaft, the iron beads are arranged at the two ends inside the movable chamber, a part of the two iron beads extends to the outside of the connecting shaft, the abutting plates are arranged at the inward ends of the two iron beads, the outer surfaces of the two abutting plates are closely attached to the inner wall of the movable chamber, one spring is arranged between the two abutting plates, the base is fixedly arranged on the lower end face of the connecting shaft, and an installation opening is arranged on the outer side of the base, the both sides of base inner wall all are equipped with fixed slot B, fixed slot B's shape is the semicircle, fixed slot B's position and iron bead correspond each other.

Preferably, the outer surface of the heat dissipation plate is provided with vents, six vents are a group, four groups of vents are distributed on the outer surface of the heat dissipation plate, and the vents penetrate through the heat dissipation plate.

Preferably, the shape of stopper and spacing groove corresponds each other, the stopper is located the inside of spacing groove, the surface of stopper and the inner wall of spacing groove laminate closely.

Preferably, the fixed block corresponds to the connector, the fixed block transversely penetrates through the connector, and the outer surface of the fixed block is closely attached to the inner wall of the connector.

Preferably, the outer surface of the connecting shaft is closely attached to the inner wall of the sleeve shell.

Preferably, the lower end face of the fixed end is inserted into the mounting opening, and the outer surface of the base is closely attached to the inner wall of the mounting opening.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the four bases are aligned with the mounting opening, the four bases are inserted into the mounting opening after alignment, when the bases are inserted to the bottom of the mounting opening, the two iron beads can be popped out under the reaction of the spring and enter the inside of the fixing groove B, the heat dissipation plate can be fixed through the four connecting devices, when the heat dissipation plate needs to be detached, only the sleeve on the connecting device needs to be pressed, the iron beads can be extruded back to the inside of the connecting shaft when the sleeve descends, when the iron beads return to the inside of the connecting shaft, the fixing force of the connecting device also disappears, and the heat dissipation plate can be detached by pressing the four sleeves;

2. according to the utility model, the fixed end is positioned in the sleeve, and the sleeve can prevent the fixed end from being interfered by the outside, so that the fixed end is protected, and the service life of the connecting device is prolonged.

Drawings

FIG. 1 is a side view of the present invention in its entirety;

FIG. 2 is a side view of the present invention as a whole when a heat sink is installed;

FIG. 3 is a view showing the coupling device of the present invention with the sleeve integrally not mounted on the fixed end;

FIG. 4 is a top view of the integral anchor end of the present invention;

FIG. 5 is a top cross-sectional view of the present invention sleeve as a whole;

FIG. 6 is a schematic view of the present invention showing the connecting device installed inside the mounting opening as a whole;

fig. 7 is a schematic structural view of the movable chamber inside the connecting shaft as a whole according to the present invention.

In the figure: 1. a charging pile body; 2. a heat dissipation plate; 3. a connecting device; 4. an installation port; 5. fixing grooves A; 6. a fixed block; 7. a sleeve; 8. a connecting shaft; 9. a limiting block; 10. iron beads; 11. a base; 12. A connecting port; 13. a limiting groove; 14. an activity room; 15. a spring; 16. a resisting plate; 17. a sleeve shell; 18. A fixed end; 19. a vent; 20. and fixing the groove B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 7, an embodiment of the present invention includes: a charging pile heat dissipation structure comprises a charging pile body 1, wherein a heat dissipation plate 2 is arranged on one side of the outer surface of the charging pile body 1, connecting devices 3 are fixedly arranged at four end corners of the heat dissipation plate 2, and each connecting device 3 comprises a mounting opening 4, a sleeve 7 and a fixed end 18;

the sleeve 7 comprises connecting ports 12, limiting grooves 13 and a sleeve shell 17, the connecting ports 12 are arranged on the front side and the rear side of the inner wall of the sleeve shell 17, the two connecting ports 12 penetrate through the inner wall of the sleeve shell 17, the limiting grooves 13 are arranged on the upper side and the lower side of the inner wall of the sleeve shell 17, and the two limiting grooves 13 extend into the sleeve shell 17;

the fixed end 18 comprises a fixed groove A5, fixed blocks 6, a connecting shaft 8, limit blocks 9, iron beads 10, a base 11, a movable chamber 14, a spring 15 and abutting plates 16, the fixed blocks 6 are fixedly arranged at the front end and the rear end of the outer surface of the connecting shaft 8, the other ends of the two fixed blocks 6 extend to the inner wall of the fixed groove A5, the other ends of the fixed blocks 6 are fixedly connected with the inner wall of the fixed groove A5, the limit blocks 9 are fixedly arranged at the upper end and the lower end of the outer surface of the connecting shaft 8, the movable chamber 14 is arranged inside the connecting shaft 8, the iron beads 10 are arranged at the two ends inside the movable chamber 14, a part of the two iron beads 10 extends to the outside of the connecting shaft 8, the abutting plates 16 are arranged at the inward ends of the two iron beads 10, the outer surfaces of the two abutting plates 16 are closely attached to the inner wall of the movable chamber 14, the spring 15 is arranged between the two abutting plates 16, the base 11 is fixedly arranged at the lower end surface of the connecting shaft 8, the outer side of the base 11 is provided with a mounting opening 4, fixing grooves B20 are formed in two sides of the inner wall of the base 11, the fixing grooves B20 are semicircular, and the positions of the fixing grooves B20 correspond to the iron beads 10. The charging pile body (model number AGG084B-H1) can be purchased from the market or customized by private.

Furthermore, the surface of heating panel 2 is equipped with vent 19, and six vents 19 are a set of, and four sets of vents 19 have been distributed to the surface of heating panel 2, and vent 19 runs through heating panel 2, can reduce the temperature when filling electric pile body 1 and using through heating panel 2.

Further, the shape of stopper 9 and spacing groove 13 corresponds to each other, and stopper 9 is located the inside of spacing groove 13, and the surface of stopper 9 and the inner wall of spacing groove 13 laminate closely, can install sleeve 7 on stiff end 18 through stopper 9 and spacing groove 13.

Further, the fixing block 6 corresponds to the connecting port 12, the fixing block 6 transversely penetrates through the connecting port 12, the outer surface of the fixing block 6 is closely attached to the inner wall of the connecting port 12, and the fixing end 18 can be fixed through the fixing block 6.

Further, the outer surface of the connecting shaft 8 is closely attached to the inner wall of the sleeve housing 17, and the sleeve housing 17 can be prevented from loosening by the design.

Further, the lower end surface of the fixing end 18 is inserted into the mounting opening 4, the outer surface of the base 11 is closely attached to the inner wall of the mounting opening 4, and the connecting device 3 can be fixed through the mounting opening 4.

The working principle is as follows: when the charging pile is used for a long time, the heat dissipation plate 2 and the inside of the charging pile body 1 need to be cleaned, only the sleeve 7 on the connecting device 3 needs to be pressed, the iron beads 10 can be extruded back to the inside of the connecting shaft 8 when the sleeve 7 descends, the fixing force of the connecting device 3 disappears when the iron beads 10 return to the inside of the connecting shaft 8, the heat dissipation plate 2 can be detached by pressing the four sleeves 7, the heat dissipation plate 2 is more convenient to detach through the connecting device 3, and the maintenance of charging pile body 1 is also simpler.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A charging pile heat dissipation structure comprises a charging pile body (1), and is characterized in that a heat dissipation plate (2) is arranged on one side of the outer surface of the charging pile body (1), connecting devices (3) are fixedly arranged at four end corners of the heat dissipation plate (2), and each connecting device (3) comprises a mounting opening (4), a sleeve (7) and a fixed end (18);

the sleeve (7) comprises connecting ports (12), limiting grooves (13) and a sleeve shell (17), the connecting ports (12) are arranged on the front side and the rear side of the inner wall of the sleeve shell (17), the two connecting ports (12) penetrate through the inner wall of the sleeve shell (17), the limiting grooves (13) are arranged on the upper side and the lower side of the inner wall of the sleeve shell (17), and the two limiting grooves (13) extend into the sleeve shell (17);

the fixing end (18) comprises a fixing groove A (5), a fixing block (6), a connecting shaft (8), a limiting block (9), iron beads (10), a base (11), a movable chamber (14), a spring (15) and a supporting plate (16), the fixing block (6) is fixedly arranged at the front end and the rear end of the outer surface of the connecting shaft (8), the other end of the fixing block (6) extends to the inner wall of the fixing groove A (5), the other end of the fixing block (6) is fixedly connected with the inner wall of the fixing groove A (5), the limiting block (9) is fixedly arranged at the upper end and the lower end of the outer surface of the connecting shaft (8), the movable chamber (14) is arranged inside the connecting shaft (8), the iron beads (10) are arranged at the two ends of the movable chamber (14), one part of the two iron beads (10) extends to the outside of the connecting shaft (8), the supporting plate (16) is arranged at the inward end of the two iron beads (10), the outer surface of the two abutting plates (16) is closely attached to the inner wall of the movable chamber (14), a spring (15) is arranged between the two abutting plates (16), a base (11) is fixedly arranged on the lower end face of the connecting shaft (8), an installation opening (4) is formed in the outer side of the base (11), fixing grooves B (20) are formed in two sides of the inner wall of the base (11), the fixing grooves B (20) are semicircular in shape, and the positions of the fixing grooves B (20) correspond to the iron beads (10).

2. The charging pile heat dissipation structure of claim 1, characterized in that: the surface of heating panel (2) is equipped with vent (19), six vent (19) are a set of, the surface distribution of heating panel (2) has four groups of vent (19), vent (19) run through heating panel (2).

3. The charging pile heat dissipation structure of claim 1, characterized in that: the shape of stopper (9) and spacing groove (13) corresponds each other, stopper (9) are located the inside of spacing groove (13), the surface of stopper (9) and the inner wall of spacing groove (13) laminate closely.

4. The charging pile heat dissipation structure of claim 1, characterized in that: the fixing block (6) corresponds to the connecting port (12), the fixing block (6) transversely penetrates through the connecting port (12), and the outer surface of the fixing block (6) is closely attached to the inner wall of the connecting port (12).

5. The charging pile heat dissipation structure of claim 1, characterized in that: the outer surface of the connecting shaft (8) is closely attached to the inner wall of the sleeve shell (17).

6. The charging pile heat dissipation structure of claim 1, characterized in that: the lower terminal surface of stiff end (18) inserts the inside of installing port (4), the surface of base (11) is laminated closely with the inner wall of installing port (4).