CN221213569U

CN221213569U - Heat dissipation fills electric pile

Info

Publication number: CN221213569U
Application number: CN202420011893.9U
Authority: CN
Inventors: 罗泽楷; 陈文娜; 刘小龙; 江靖仪
Original assignee: Li Neng Pai Shenzhen New Energy Technology Co ltd
Current assignee: Li Neng Pai Shenzhen New Energy Technology Co ltd
Priority date: 2024-01-03
Filing date: 2024-01-03
Publication date: 2024-06-25
Anticipated expiration: 2034-01-03

Abstract

The utility model relates to a heat dissipation charging pile which comprises a pile body, an air inlet structure and an air exhaust structure, wherein the pile body is provided with a front top protruding block, the front top protruding block is an inclined plane near the front surface of the pile body, the air inlet structure is positioned on the inclined plane and comprises a fan, a rotating frame and a fixing frame, the rotating frame is hinged with the fixing frame, and a dustproof filter plate is clamped between the rotating frame and the fixing frame. The heat dissipation charging pile achieves heat dissipation in an external heat exchange mode, and dust is prevented from being sucked into the pile body.

Description

Heat dissipation fills electric pile

Technical Field

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

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric automobiles of various types according to different voltage levels. 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. The charging stake generally provides both a conventional charging and a quick charging mode.

The charging pile is easy to generate a large amount of heat in the use process, the service life of the automobile charging pile can be influenced by overhigh heat, most of charging piles are installed outdoors, the temperature is higher in summer, and the high temperature easily causes ageing and faults of connecting cables and components. In order to improve the practicability of the charging piles, some charging piles are designed with heat dissipation structures, however, the heat dissipation structures of the charging piles existing at present are easy to suck impurities in the air into the charging piles when the air is exchanged with the outside. The position of charging stake is generally set up in public building area, and public building area air quality is relatively poor, and the vehicle that goes and goes will drive a large amount of dust, and the thermovent of charging stake will inhale the dust to the inside of charging stake when absorbing outside air, will lead to at this moment to charge the inside long-term in-service accumulation of stake and collect a large amount of dust to influence the normal use of charging stake. For this purpose, it is necessary to design a charging pile with a heat dissipation structure capable of avoiding dust from being sucked into the pile body.

Disclosure of utility model

The utility model aims to design a heat dissipation charging pile, which realizes heat exchange and heat dissipation with the outside and avoids dust from being sucked into the pile body.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a heat dissipation fills electric pile, includes pile body, air inlet structure and exhaust structure, the pile body is equipped with the lug before the top, the lug is close to before the top the face on pile body front surface is the inclined plane, the air inlet structure is located on the inclined plane, the air inlet structure includes fan, rotating turret and mount, the rotating turret with the mount is articulated, the rotating turret with press from both sides dustproof filter between the mount.

Further, the heat dissipation charging pile is provided with a plurality of air inlet structures.

Further, the heat dissipation charging pile is characterized in that a flange is arranged on the rotating frame, a concave edge matched with the flange is arranged on the fixing frame, and the dustproof filter plate is located between the flange and the concave edge.

Further, the cooling charging pile is characterized in that the rotating frame is provided with the locking block, the corresponding position of the fixing frame is provided with the positioning block, and the rotating frame is fixedly connected with the fixing frame through bolts in threaded fit with the locking block and the positioning block.

Further, in the heat dissipation charging pile, the exhaust structure is located on the side face of the pile body.

Further, the heat dissipation charging pile is provided with a plurality of exhaust structures.

Further, the heat dissipation charging pile comprises an exhaust frame, wherein the exhaust frame is provided with a rotating strip, and the rotating strip is rotationally connected with the exhaust frame.

Further, according to the heat dissipation charging pile, the spacing bars are arranged between the adjacent rotating bars and fixedly connected with the exhaust frame.

Further, the heat dissipation charging pile is characterized in that a transmission piece is arranged in the pile body and on one side of the rotating strip, the transmission piece is connected with the exhaust frame in a rotating mode, a pressing plate is arranged on one side of the transmission piece, and the pressing plate is fixedly connected with the output end of the air cylinder.

Further, in the above heat dissipation charging pile, two driving members are disposed at one side of one of the rotating strips.

Compared with the prior art, the utility model has the beneficial effects that: according to the heat dissipation charging pile provided by the utility model, the air inlet structure is arranged on the inclined plane of the front protruding block, so that dust particles with larger mass are difficult to enter the pile body through the air inlet structure under the action of dead weight, and dust in air entering the pile body is filtered by the dustproof filter plate. The heat dissipation charging pile achieves heat dissipation with external air in a heat exchange mode through the air inlet structure and the air exhaust structure, and the air inlet structure can avoid dust from being sucked into the pile body.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of another view of the present utility model;

FIG. 3 is a schematic view of an air intake structure of the present utility model;

FIG. 4 is a schematic diagram of the exhaust structure of the present utility model;

the names of the components marked in the figures are as follows:

1. A pile body; 11. a charging gun placing port; 12. a display screen; 13. top front bump; 14. an exhaust structure; 141. an exhaust rack; 142. rotating the strip; 143. a parting bead; 144. a transmission member; 145. a fixed shaft; 146. a pressing plate; 147. a cylinder; 2. an air inlet structure; 21. a rotating frame; 211. a locking block; 212. a flange; 22. a fixing frame; 221. a positioning block; 222. a concave edge; 23. a fan.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Examples: referring to fig. 1-4, a heat dissipation charging pile comprises a pile body 1, an air inlet structure 2 and an air exhaust structure 14, wherein a display screen 12 and a charging gun placement opening 11 are arranged on the pile body 1, a charging gun is placed on the charging gun placement opening 11, a top front protruding block 13 is arranged at the upper end of the pile body 1, the surface, close to the front surface of the pile body 1, of the top front protruding block 13 is an inclined plane, a right trapezoid gap with a narrow upper part and a wide lower part is arranged between the inclined plane and the front surface of the pile body 1, the air inlet structure 2 is arranged in two and is positioned on the inclined plane, the top front protruding block 13 is communicated with other parts of the pile body 1 in an inner space, the air exhaust structure 14 is also arranged in two and is respectively positioned on the left side surface and the right side surface of the pile body 1. The air inlet structure 2 is located on the inclined plane of the lug 13 before the top for outside air needs to get into the pile body 1 through the air inlet structure 2 and moves in the direction of obliquely upwards, on the one hand, makes some dust particles with larger mass harder get into the pile body 1 through the air inlet structure 2 under the dead weight effect, and on the other hand, reduces the condition that the air inlet structure 2 is suffered from damage such as impact of external factors. The air inlet structure 2 comprises a fan 23, a rotating frame 21 and a fixing frame 22, wherein the rotating frame 21 and the fixing frame 22 are positioned on the outer side of the fan 23, the fixing frame 22 is fixedly connected with the pile body 1, the rotating frame 21 is hinged with the fixing frame 22, a locking block 211 and a positioning block 221 are respectively arranged at one end, opposite to the hinged position, of the rotating frame 21 and the fixing frame 22, the positioning block 221 is positioned at the position, corresponding to the locking block 211, of the fixing frame 22, threaded holes are respectively formed in the locking block 211 and the positioning block 221, and the rotating frame 21 and the fixing frame 22 can be fixed by locking the locking block 211 and the positioning block 221 through bolts matched with the threaded holes. A dustproof filter plate is clamped between the rotating frame 21 and the fixed frame 22, specifically, a flange 212 is arranged on the rotating frame 21, a concave edge 222 matched with the flange 212 is arranged on the fixed frame 22, the dustproof filter plate is positioned between the flange 212 and the concave edge 222, each edge of the dustproof filter plate is clamped by the flange 212 and the concave edge 222, the middle parts of the dustproof filter plate are exposed in the hollow parts of the rotating frame 21 and the fixed frame 22, and dust in air is blocked and filtered for air inlet of the fan 23. The detachable connection mode of the rotating frame 21 and the fixed frame 22 enables the dustproof filter plate to be replaced conveniently. The air exhausting structure 14 includes an air exhausting frame 141, a transmission structure, and a driving structure. The air exhaust frame 141 is provided with a rotating bar 142 which is rotationally connected with the air exhaust frame, a spacing bar 143 is arranged between the adjacent rotating bars 142, and the spacing bar 143 is rotationally connected with the air exhaust frame 141. The transmission structure includes driving medium 144, driving medium 144 is located the inside of pile body 1 and is located one side of rotating strip 142, driving medium 144 rotates to be connected on fixed axle 145, fixed axle 145 and the frame 141 fixed connection of airing exhaust, driving medium 144's one end and rotating strip 142 contact, the other end is equipped with the rectangular that extends to the outside of frame 141 both sides towards pile body 1 inside and tip, one side of rotating strip 142 is equipped with two driving medium 144, one side of driving medium 144 is equipped with clamp plate 146, specifically clamp plate 146 establishes in rectangular one side that is located the outside part of frame 141 of airing exhaust. The driving structure comprises an air cylinder 147, and a pressing plate 146 is fixedly connected with the output end of the air cylinder 147. The actuating cylinder 147 can drive the pressing plate 146 to move, the pressing plate 146 presses the long strip of the transmission member 144, and the end, which is contacted with the rotating strip 142, of the transmission member 144 tilts and ejects the rotating strip 142 to the outer side of the pile body 1, so that the interior of the pile body 1 is communicated with the outside air.

The working principle of the embodiment is as follows: according to the heat dissipation charging pile provided by the embodiment, the air inlet structure 2 is arranged on the inclined plane of the top front protruding block 13, so that dust particles with larger mass are difficult to enter the pile body 1 through the air inlet structure 2 under the action of dead weight, and dust in air entering the pile body 1 is filtered by the dustproof filter plate. The heat dissipation charging pile realizes gas exchange and heat dissipation in the following modes: the fan 23 of air inlet structure 2 starts, outside gas gets into pile body 1 inside through air inlet structure 2, dust in the dust-proof filter has filtered the dust in the gas, outside gas temperature is lower than the inside gas temperature of pile body 1, both take place heat exchange and make the inside gas temperature of pile body 1 drop, the inside gas of pile body 1 gets into the external world through air exhaust structure 14, make the inside gas of pile body 1 change for the outside gas that constantly gets into from air inlet structure 2, the rotation strip 142 in the air exhaust structure 14, the driving medium 144, clamp plate 146 and cylinder 147 make the switching of air exhaust structure 14 can automatic control, prevent air exhaust structure 14 to open always under the condition that need not dispel the heat and lead to the dust to get into the inside of pile body 1 from air exhaust structure 14. The heat dissipation charging pile achieves heat dissipation with external air in a heat exchange mode through the air inlet structure 2 and the air exhaust structure 14, and the air inlet structure 2 can avoid dust from being sucked into the pile body 1.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper," "lower," "left," "right," "front," "back," and the like are used herein for illustrative purposes only.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides a stake is filled in heat dissipation, includes pile body (1), air inlet structure (2) and exhaust structure (14), its characterized in that: pile body (1) are equipped with lug (13) before the top, lug (13) before the top is close to the face of pile body (1) front surface is the inclined plane, air inlet structure (2) are located on the inclined plane, air inlet structure (2) include fan (23), rotating turret (21) and mount (22), rotating turret (21) with mount (22) are articulated, rotating turret (21) with press from both sides dustproof filter between mount (22).

2. The heat dissipation charging stake of claim 1, wherein: the air inlet structure (2) is provided with a plurality of air inlets.

3. The heat dissipation charging stake of claim 1, wherein: the rotating frame (21) is provided with a flange (212), the fixing frame (22) is provided with a concave edge (222) matched with the flange (212), and the dustproof filter plate is positioned between the flange (212) and the concave edge (222).

4. The heat dissipation charging stake of claim 1, wherein: the rotating frame (21) is provided with a locking block (211), a positioning block (221) is arranged at a corresponding position of the fixed frame (22), and the rotating frame (21) and the fixed frame (22) are fixedly connected through bolts in threaded fit with the locking block (211) and the positioning block (221).

5. The heat dissipation charging stake of claim 1, wherein: the exhaust structure (14) is positioned on the side face of the pile body (1).

6. The heat dissipation charging stake of claim 1, wherein: the exhaust structure (14) is provided with a plurality of exhaust structures.

7. The heat dissipation charging stake of claim 1, wherein: the exhaust structure (14) comprises an exhaust frame (141), a rotating strip (142) is arranged on the exhaust frame (141), and the rotating strip (142) is rotationally connected with the exhaust frame (141).

8. The heat dissipation charging stake of claim 7, wherein: and a division bar (143) is arranged between the adjacent rotating bars (142), and the division bar (143) is fixedly connected with the exhaust frame (141).

9. The heat dissipation charging stake of claim 7, wherein: the pile body (1) is characterized in that a transmission piece (144) is arranged on one side of the rotating strip (142), the transmission piece (144) is rotationally connected with the exhaust frame (141), a pressing plate (146) is arranged on one side of the transmission piece (144), and the pressing plate (146) is fixedly connected with the output end of the air cylinder (147).

10. The heat dissipation charging stake of claim 9, wherein: one side of one of the rotating strips (142) is provided with two transmission members (144).