Heat dissipation mechanism for new energy automobile charging pile

Abstract

The utility model relates to a heat dissipation mechanism, belongs to the technical field of new energy automobiles, and particularly relates to a heat dissipation mechanism for a new energy automobile charging pile, which comprises a shell, and the bottom of the shell is fixedly connected with a motor; the motor is started to drive the rotating column to rotate, drive the connecting column on the fixing block to rotate and drive the strip-shaped block and the rack to do reciprocating motion, so that the gear is driven to rotate, and the air guide plate is driven to do reciprocating rotation motion; and meanwhile, a brush is driven to rotationally clean a filter screen, heat dissipation of the interior of the new energy automobile charging pile is achieved, the working efficiency of internal heat dissipation is improved, and the problem that when an existing device conducts water cooling heat dissipation on the new energy automobile charging pile, heat dissipation cannot be conducted on the interior of the new energy automobile charging pile is solved. And water needs to be added into the water tank regularly after long-time use, so that the labor cost of workers is increased, and long-time use of the charging pile is not facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a heat dissipation mechanism for a new energy vehicle charging pile. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels and adopt new vehicle power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. Charging piles are electric vehicle charging stations that can charge new energy vehicles.

[0003] After searching the Chinese patent with publication number CN220243002U, a heat dissipation mechanism for a new energy vehicle charging pile is disclosed, including a pile body, one side of the pile body is fixedly connected to a water tank, the top of the water tank is connected to a water inlet pipe, the bottom of the water tank is connected to a first connecting pipe, one side of the pile body and below the water tank is fixedly connected to a mounting cover, the inner cavity of the mounting cover is provided with a heat exchange tube, the heat exchange tube is fixedly connected to a heat conductive sheet, and the heat conductive sheet is fixedly connected to the side of the pile body.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] When the existing device performs water cooling on the new energy vehicle charging pile, it is necessary to regularly add water to the water tank after long-term use, which increases the labor cost of the staff and is not conducive to the long-term use of the charging pile. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a heat dissipation mechanism for a new energy vehicle charging pile. The starting motor drives the rotating column to rotate, drives the connecting column on the fixed block to rotate, drives the bar block and the rack to reciprocate, thereby driving the gear to rotate, drives the air guide plate on the rotating rod to reciprocate, drives the rotating shaft to rotate through the conveyor belt, and drives the fan blades to rotate to dissipate heat in the outer casing.

[0007] The technical solution to achieve the purpose of the utility model is: a heat dissipation mechanism for a new energy vehicle charging pile, comprising a shell, a motor is fixedly connected to the bottom of the shell, a rotation hole is opened at the bottom of the shell, the output end of the motor passes through the rotation hole through a coupling and is fixedly connected to a rotating column, the top of the rotating column is fixedly connected to a fixed block, and also includes;

[0008] A heat dissipation mechanism, wherein the heat dissipation mechanism is located on the housing;

[0009] The heat dissipation mechanism includes a rotating unit and a heat dissipation unit, the rotating unit includes a connecting column fixedly connected to the top of the fixed block, a bar block is rotatably sleeved on the connecting column, a fixing plate is fixedly connected to the bottom inner wall of the shell, a sliding hole is opened on the fixing plate, a rack is slidably connected in the sliding hole, one side of the rack is rotatably connected to the bar block, one side of the fixing plate is fixedly connected to an L-shaped plate, the L-shaped plate is rotatably connected to a rotating rod, the top of the rotating rod is fixedly connected to a wind guide plate, a gear is keyed on the circumferential outer wall of the rotating rod, and the gear is meshed with the rack.

[0010] In some embodiments, the heat dissipation unit includes a fixing hole at the bottom of the shell, a filter screen is fixedly installed in the fixing hole, a movable hole is opened on the filter screen, a rotating shaft is rotatably connected in the movable hole, a plurality of fan blades are fixedly connected to the top of the rotating shaft, and a conveyor belt is rotatably sleeved on the rotating shaft and the rotating column.

[0011] In some embodiments, a brush is fixedly connected to the bottom end of the rotating shaft.

[0012] In some embodiments, a plurality of heat dissipation holes are formed on both sides of the housing.

[0013] In some embodiments, a display screen and an infrared monitoring component are installed on one side of the housing.

[0014] In some embodiments, a plurality of support columns are fixedly connected to the bottom of the housing.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] The utility model starts a motor to drive the rotating column to rotate, drives the connecting column on the fixed block to rotate, drives the bar block and the rack to reciprocate, thereby drives the gear to rotate, drives the air guide plate on the rotating rod to reciprocate, drives the rotating shaft to rotate through the conveyor belt, drives the fan blades to rotate to dissipate heat in the shell, and drives the brush to rotate and clean the filter to prevent the filter from being blocked, thereby realizing reciprocating swing heat dissipation inside the new energy vehicle charging pile, which is convenient for improving the working efficiency of internal heat dissipation;

[0017] The invention solves the problem that when the existing device performs water cooling on the charging pile of the new energy vehicle, water needs to be added to the water tank regularly after long-term use, thereby increasing the labor cost of the staff and being not conducive to the long-term use of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of the overall cross-sectional three-dimensional structure provided by the utility model in one embodiment;

[0021] Figure 3 The utility model provides in one embodiment Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0022] Figure 4 The utility model provides in one embodiment Figure 2 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0023] Description of reference numerals:

[0024] 1. Shell; 2. Filter; 3. Motor; 4. Rotating column; 5. Fixed block; 6. Connecting column;

[0025] 7. Bar block; 8. Rotating shaft; 9. Fan blade; 10. Conveyor belt; 11. Rack; 12. Fixed plate;

[0026] 13. L-shaped plate; 14. Rotating rod; 15. Gear; 16. Air guide plate; 17. Display screen; 18. Heat dissipation hole; 19. Infrared monitoring component; 20. Support column; 21. Brush. DETAILED DESCRIPTION

[0027] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0028] The utility model provides a heat dissipation mechanism for a new energy vehicle charging pile through improvement. The technical solution of the utility model is:

[0029] like Figure 1-Figure 4As shown, a heat dissipation mechanism for a new energy vehicle charging pile includes a shell 1, a motor 3 is fixedly connected to the bottom of the shell 1, and the shell 1 and the motor 3 are preferably fixed by bolts to facilitate disassembly during maintenance. A rotating hole is opened at the bottom of the shell 1, and the output end of the motor 3 passes through the rotating hole through a coupling and is fixedly connected to a rotating column 4, and the top of the rotating column 4 is fixedly connected to a fixed block 5, and also includes: a heat dissipation mechanism, the heat dissipation mechanism is located on the shell 1; the heat dissipation mechanism includes a rotating unit and a heat dissipation unit, the rotating unit includes a connecting column 6 fixedly connected to the top of the fixing block 5, and the fixing block 5 and the connecting column 6 are preferably fixed by welding to facilitate maintenance. The structural stability between the two is high, a bar block 7 is rotatably sleeved on the connecting column 6, a fixing plate 12 is fixedly connected to the bottom inner wall of the shell 1, a sliding hole is opened on the fixing plate 12, a rack 11 is slidably connected in the sliding hole, a bar block 7 is rotatably connected to one side of the rack 11, an L-shaped plate 13 is fixedly connected to one side of the fixing plate 12, a rotating rod 14 is rotatably connected to the L-shaped plate 13, a wind guide plate 16 is fixedly connected to the top of the rotating rod 14, a gear 15 is keyed on the circumferential outer wall of the rotating rod 14, and the gear 15 is meshed with the rack 11; through the setting of the rotating unit, it is achieved that the wind guide plate 16 is easy to rotate, thereby improving the heat dissipation effect.

[0030] like Figure 4 As shown, in one embodiment, the heat dissipation unit includes a fixing hole at the bottom of the shell 1, a filter screen 2 is fixedly installed in the fixing hole, a movable hole is opened on the filter screen 2, a rotating shaft 8 is rotatably connected in the movable hole, in order to improve the stability between the rotating shaft 8 and the fan blades 9 during rotation, the two are preferably fixed by welding, a plurality of fan blades 9 are fixedly connected to the top of the rotating shaft 8, and a conveyor belt 10 is rotatably sleeved on the rotating shaft 8 and the rotating column 4; through the setting of the heat dissipation unit, the fan blades 9 can be rotated to facilitate heat dissipation.

[0031] like Figure 3 As shown, in one embodiment, the rotating shaft 8 and the brush 21 are preferably fixed by welding to improve the structural stability between the two, and the bottom end of the rotating shaft 8 is fixedly connected with the brush 21; through the setting of the brush 21, the bottom can be cleaned.

[0032] like Figure 1 As shown, in one embodiment, a plurality of heat dissipation holes 18 are provided on both sides of the housing 1 ; the provision of the heat dissipation holes 18 facilitates heat dissipation of the housing 1 .

[0033] like Figure 1 As shown, in one embodiment, a display screen 17 and an infrared monitoring component 19 are installed on one side of the housing 1; by providing the display screen 17 and the infrared monitoring component 19, convenient operation and video monitoring are achieved.

[0034] like Figure 1 As shown, in one embodiment, the outer shell 1 and the support column 20 are preferably fixed by welding to facilitate improving the structural stability between the two. A plurality of support columns 20 are fixedly connected to the bottom of the outer shell 1; through the provision of the support columns 20, support for the outer shell 1 is achieved.

[0035] The specific working method is: when in use, the starting motor 3 drives the rotating column 4 to rotate, drives the connecting column 6 on the fixed block 5 to rotate, drives the bar block 7 and the rack 11 to reciprocate, thereby driving the gear 15 to rotate, drives the air guide plate 16 on the rotating rod 14 to reciprocate, drives the rotating shaft 8 to rotate through the conveyor belt 10, drives the fan blades 9 to rotate to dissipate heat in the outer shell 1, and at the same time drives the brush 21 to rotate and clean the filter 2 to prevent clogging of the filter 2, thereby realizing reciprocating swing heat dissipation inside the new energy vehicle charging pile, which is convenient for improving the working efficiency of internal heat dissipation.

[0036] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A heat dissipation mechanism for a new energy vehicle charging pile, comprising a housing (1), a motor (3) fixedly connected to the bottom of the housing (1), a rotating hole opened at the bottom of the housing (1), an output end of the motor (3) passing through the rotating hole through a coupling and fixedly connected to a rotating column (4), a top end of the rotating column (4) fixedly connected to a fixed block (5), characterized in that: Also includes; A heat dissipation mechanism, the heat dissipation mechanism being located on the housing (1); The heat dissipation mechanism comprises a rotating unit and a heat dissipation unit, wherein the rotating unit comprises a connecting column (6) fixedly connected to the top of a fixed block (5), a bar block (7) being rotatably sleeved on the connecting column (6), a fixing plate (12) being fixedly connected to the bottom inner wall of the housing (1), a sliding hole being provided on the fixing plate (12), a rack (11) being slidably connected in the sliding hole, one side of the rack (11) being rotatably connected to the bar block (7), one side of the fixing plate (12) being fixedly connected to an L-shaped plate (13), a rotating rod (14) being rotatably connected to the L-shaped plate (13), the top of the rotating rod (14) being fixedly connected to an air guide plate (16), a gear (15) being key-connected to the circumferential outer wall of the rotating rod (14), and the gear (15) being meshed with the rack (11).

2. A heat dissipation mechanism for a new energy vehicle charging pile according to claim 1, characterized in that: The heat dissipation unit comprises a housing (1) having a fixing hole at the bottom, a filter (2) fixedly installed in the fixing hole, a movable hole on the filter (2), a rotating shaft (8) rotatably connected in the movable hole, a plurality of fan blades (9) fixedly connected to the top of the rotating shaft (8), and a conveyor belt (10) rotatably sleeved on the rotating shaft (8) and the rotating column (4).

3. A heat dissipation mechanism for a new energy vehicle charging pile according to claim 2, characterized in that: A brush (21) is fixedly connected to the bottom end of the rotating shaft (8).

4. The heat dissipation mechanism for a new energy vehicle charging pile according to claim 1, characterized in that: A plurality of heat dissipation holes (18) are provided on both sides of the housing (1).

5. The heat dissipation mechanism for a new energy vehicle charging pile according to claim 1, characterized in that: A display screen (17) and an infrared monitoring component (19) are installed on one side of the housing (1).

6. A heat dissipation mechanism for a new energy vehicle charging pile according to claim 1, characterized in that: A plurality of support columns (20) are fixedly connected to the bottom of the housing (1).

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