CN214014004U - Electric tricycle motor heat abstractor - Google Patents
Electric tricycle motor heat abstractor Download PDFInfo
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- CN214014004U CN214014004U CN202023348514.6U CN202023348514U CN214014004U CN 214014004 U CN214014004 U CN 214014004U CN 202023348514 U CN202023348514 U CN 202023348514U CN 214014004 U CN214014004 U CN 214014004U
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- flow guide
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- bevel gear
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Abstract
The utility model discloses a motor heat dissipation device of an electric tricycle, which comprises a shell, wherein a conical hollow pipe is arranged at one side outside the shell, one end of the conical hollow pipe is provided with a flow guide pipeline which is positioned between the two sides in the shell, first support rods are symmetrically arranged in the flow guide pipeline, a first bearing is fixedly arranged at the upper end of each first support rod, one side of the shell is connected with a conical hollow pipe, one side of the conical hollow pipe is connected with the flow guide pipeline, a radiating fan is fixedly arranged in the flow guide pipeline, the radiating fan is linked with an exhaust fan through a structure, and the wind passes through the conical hollow pipe to reinforce the wind power, thereby drive radiator fan and rotate, radiator fan carries out wind-force output to the motor to carry out physics cooling to the motor, this device has saved the running cost by wind-force for power, does not need artificial operation control, and can by a wide margin reduce the inside temperature of motor.
Description
Technical Field
The utility model relates to an electric tricycle technical field specifically is an electric tricycle motor heat abstractor.
Background
The electric tricycle is a three-wheel transportation tool for pulling goods or people by using a storage battery as power and a motor as drive, adopts a tubular high-capacity, left and right liner, deep discharge and traction type storage battery, can meet the requirement of continuous discharge during long-time work, and is normally used for two years without reduction of the content;
the electric tricycle usually uses a motor as power, and the heat dissipation of the motor is a big problem to be solved, so we propose a heat dissipation device for the motor of the electric tricycle to solve the above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric tricycle motor heat abstractor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a motor heat dissipation device for an electric tricycle comprises a shell, wherein a conical hollow pipe is arranged on one side outside the shell, a flow guide pipeline is arranged at one end of the conical hollow pipe and is positioned between the two sides in the shell, first support rods are symmetrically arranged in the flow guide pipeline, a first bearing is fixedly arranged at the upper end of each first support rod, a first rotating shaft is rotatably arranged in each first bearing, a heat dissipation fan is arranged at one end of each first rotating shaft, a first bevel gear component is fixedly arranged at the other end of each first rotating shaft, a second rotating shaft is arranged on one side of each first bevel gear component, one end of each second rotating shaft rotatably penetrates through the flow guide pipeline, two groups of second bearings are arranged at one end of each second rotating shaft, a second support rod is arranged on the outer side of each second rotating shaft, the lower end of each second support rod is fixedly connected with the shell, a group of exhaust fans is fixedly arranged at one end of each second rotating shaft, and a second bevel gear component is further fixedly arranged at one end of each second rotating shaft, one side of the second bevel gear assembly is provided with a third rotating shaft, one end of the third rotating shaft is provided with another group of second bevel gear assemblies, and the end part of the other second bevel gear assembly is provided with another exhaust fan in a transmission manner.
Preferably, the outer side of the diversion pipeline is symmetrically provided with diversion pipeline bases.
Preferably, the two sides of the shell are provided with vent holes in an array mode, and the cross section of each vent hole is rectangular.
Preferably, a motor base is arranged in the shell, the motor base is located on one side of the diversion pipeline, and a motor is fixedly arranged on the motor base.
Preferably, shell upper surface one side symmetry is equipped with the hinge, the fixed access door that is equipped with of hinge one end, access door upper surface one end is fixed and is equipped with first rectangular groove body, the internal fixed spring that is equipped with of first rectangular groove, the fixed inserted block that is equipped with of spring one end, the fixed connecting rod that is equipped with of inserted block upper surface, the connecting rod upper end is equipped with the handle.
Preferably, shell upper surface one side is equipped with second rectangle cell body, second rectangle cell body is located access door one side, second rectangle cell body can with inserted block activity block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. one side of the shell is connected with a conical hollow pipe, one side of the conical hollow pipe is connected with a flow guide pipeline, a radiating fan is fixed in the flow guide pipeline, the radiating fan is linked with an exhaust fan through a structure, wind power is enhanced through the conical hollow pipe, so that the radiating fan is driven to rotate, the radiating fan outputs the wind power to the motor, and therefore the motor is physically cooled, the device saves the operation cost by taking the wind power as power, does not need manual operation control, and can greatly reduce the temperature in the motor;
2. the shell internal fixation has the air discharge fan, and radiator fan passes through linkage structure and drives the air discharge fan rotation, and the air discharge fan is with the temperature discharge that the inside motor of shell gived off to make the inside circulated air that forms of shell, the inside radiating problem of reduction motor that can be great.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of a structure according to the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
FIG. 4 is a schematic cross-sectional view of another embodiment of the present invention;
in the figure: 1. a housing; 11. an exhaust hole; 12. an access door; 121. a hinge; 122. a first rectangular tank body; 123. a spring; 124. inserting a block; 125. a connecting rod; 126. a handle; 127. a second rectangular tank body; 2. a tapered hollow tube; 20. a diversion pipeline; 201. a diversion pipeline base; 21. a first support bar; 22. a first bearing; 23. a first rotating shaft; 24. a heat radiation fan; 241. an exhaust fan; 25. a first bevel gear assembly; 251. a second bevel gear assembly; 26. a second rotating shaft; 27. a second bearing; 28. a second support bar; 29. a third rotating shaft; 3. a motor; 31. motor base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a motor heat dissipation device for an electric tricycle comprises a shell 1, wherein a conical hollow pipe 2 is arranged on one outer side of the shell 1, the conical hollow pipe 2 is located on the outer side of the shell 1, the conical hollow pipe 2 is large in diameter at one end and small in diameter at the other end, a flow guide pipeline 20 is arranged at one end of the conical hollow pipe 2, the small-diameter end of the conical hollow pipe 2 is connected with the flow guide pipeline 20, the flow guide pipeline 20 is located between the two inner sides of the shell 1, the flow guide pipeline 20 is arc-shaped and can reduce assistance of wind, first support rods 21 are symmetrically arranged in the flow guide pipeline 20, a first bearing 22 is fixedly arranged at the upper end of each first support rod 21, a first rotating shaft 23 is rotatably arranged in each first bearing 22, a heat dissipation fan 24 is arranged at one end of each first rotating shaft 23, the heat dissipation fan 24 can blow wind into the flow guide pipeline 20 due to the power, a first bevel gear assembly 25 is fixedly arranged at the other end of each first rotating shaft 23, the utility model discloses a solar air conditioner, including first bevel gear subassembly 25, first pivot 26, second pivot 26 one end is rotated and is run through diversion pipeline 20, second pivot 26 one end is equipped with two sets of second bearings 27, the second pivot 26 outside is equipped with second bracing piece 28, second bracing piece 28 lower extreme and shell 1 fixed connection, second pivot 26 one end is fixed and is equipped with a set of exhaust fan 241, and exhaust fan 241 can be with the inside hot-air escape of shell 1, second pivot 26 one end is still fixed and is equipped with second bevel gear subassembly 251, one side of second bevel gear subassembly 251 is equipped with third pivot 29, third pivot 29 one end is equipped with another group of second bevel gear subassembly 251, and another the tip transmission of second bevel gear subassembly 251 is equipped with another exhaust fan 241.
As an embodiment of the utility model, the symmetry is equipped with water conservancy diversion pipeline base 201 outside water conservancy diversion pipeline 20, and water conservancy diversion pipeline base 201 is located water conservancy diversion pipeline 20 below, and its effect is for carrying out bearing and spacing to water conservancy diversion pipeline 20.
As an embodiment of the present invention, the exhaust holes 11 have been seted up in the array on 1 both sides of shell, its cross sectional shape in exhaust holes 11 is the rectangle, and exhaust holes 11 conveniently discharge the inside air of shell 1 to reach the function that makes the cooling of motor 3.
As an embodiment of the utility model, be equipped with motor base 31 in the shell 1, motor base 31 is located diversion pipeline 20 one side, and diversion pipeline 20 air outlet and motor 3 align, make motor 3 can reach the function of physics cooling, motor base 31 is last to be fixed to be equipped with motor 3.
As an embodiment of the utility model, 1 upper surface of shell side symmetry is equipped with hinge 121, the fixed access door 12 that is equipped with of hinge 121 one end, access door 12 can conveniently place inner structure and later stage maintenance, access door 12 upper surface one end is fixed and is equipped with first rectangle cell body 122, first rectangle cell body 122 internal fixation is equipped with spring 123, the fixed inserted block 124 that is equipped with of spring 123 one end, spring 123 facilitate the cooperation use inserted block 124, inserted block 124 upper surface is fixed and is equipped with connecting rod 125, connecting rod 125 upper end is equipped with handle 126, and access door 12 is conveniently opened to handle 126.
As an embodiment of the present invention, one side of the upper surface of the housing 1 is provided with a second rectangular groove 127, the second rectangular groove 127 is located on one side of the access door 12, and the second rectangular groove 127 can be movably engaged with the insertion block 124.
The working principle is as follows: when the utility model is used, the electric tricycle is started, when the electric tricycle runs forwards, wind can blow into the small end through the large end of the conical hollow tube 2 so as to enhance the wind power, the heat radiation fan 24 is driven to rotate, the heat radiation fan 24 rotates to input the wind power to the motor 3 in the shell 1, the motor 3 is cooled physically, meanwhile, the exhaust fan 241 is driven to rotate by the rotation of the cooling fan 24 through the connecting device, the exhaust fan 241 exhausts the temperature emitted by the motor 3 in the shell 1, the running cost is saved by taking wind power as power, the exhaust holes 11 are arranged on the two sides of the shell 1, thereby the motor 3 is positioned in the environment of air circulation at any time, the heat dissipation effect of the motor 3 is further enhanced, when the motor 3 needs to be overhauled, the handle 126 on the upper surface of the shell 1 is pushed towards the first rectangular groove 122, and the access door 12 is opened to overhaul the interior of the first rectangular groove.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A motor heat dissipation device of an electric tricycle comprises a shell (1) and is characterized in that a conical hollow pipe (2) is arranged on one outer side of the shell (1), a flow guide pipeline (20) is arranged at one end of the conical hollow pipe (2), the flow guide pipeline (20) is located between two inner sides of the shell (1), first supporting rods (21) are symmetrically arranged in the flow guide pipeline (20), a first bearing (22) is fixedly arranged at the upper end of each first supporting rod (21), a first rotating shaft (23) is rotatably arranged in each first bearing (22), a heat dissipation fan (24) is arranged at one end of each first rotating shaft (23), a first bevel gear assembly (25) is fixedly arranged at the other end of each first rotating shaft (23), a second rotating shaft (26) is arranged on one side of each first bevel gear assembly (25), one end of each second rotating shaft (26) rotatably penetrates through the flow guide pipeline (20), second pivot (26) one end is equipped with two sets of second bearings (27), second pivot (26) outside is equipped with second bracing piece (28), second bracing piece (28) lower extreme and shell (1) fixed connection, second pivot (26) one end is fixed and is equipped with a set of air discharge fan (241), second pivot (26) one end still is fixed and is equipped with second bevel gear subassembly (251), one side of second bevel gear subassembly (251) is equipped with third pivot (29), third pivot (29) one end is equipped with another set of second bevel gear subassembly (251), another the tip transmission of second bevel gear subassembly (251) is equipped with another air discharge fan (241).
2. The electro-tricycle motor heat sink of claim 1, wherein: and diversion pipeline bases (201) are symmetrically arranged on the outer side of the diversion pipeline (20).
3. The electro-tricycle motor heat sink of claim 1, wherein: the air exhaust holes (11) are formed in the two sides of the shell (1) in an array mode, and the cross section of each air exhaust hole (11) is rectangular.
4. The electro-tricycle motor heat sink of claim 1, wherein: be equipped with motor base (31) in shell (1), motor base (31) are located water conservancy diversion pipeline (20) one side, motor base (31) are gone up the fixed motor (3) that is equipped with.
5. The electro-tricycle motor heat sink of claim 1, wherein: shell (1) upper surface one side symmetry is equipped with hinge (121), fixed access door (12) that are equipped with of hinge (121) one end, fixed first rectangle cell body (122) that are equipped with of access door (12) upper surface one end, first rectangle cell body (122) internal fixation is equipped with spring (123), fixed inserted block (124) that are equipped with of spring (123) one end, fixed surface is equipped with connecting rod (125) on inserted block (124), connecting rod (125) upper end is equipped with handle (126).
6. The electro-tricycle motor heat sink of claim 5, wherein: a second rectangular groove body (127) is arranged on one side of the upper surface of the shell (1), the second rectangular groove body (127) is located on one side of the access door (12), and the second rectangular groove body (127) can be movably clamped with the inserting block (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348514.6U CN214014004U (en) | 2020-12-31 | 2020-12-31 | Electric tricycle motor heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348514.6U CN214014004U (en) | 2020-12-31 | 2020-12-31 | Electric tricycle motor heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214014004U true CN214014004U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023348514.6U Active CN214014004U (en) | 2020-12-31 | 2020-12-31 | Electric tricycle motor heat abstractor |
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| CN (1) | CN214014004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113745742A (en) * | 2021-09-03 | 2021-12-03 | 广州港科大技术有限公司 | Explosion-proof new forms of energy lithium cell places case |
| CN115064915A (en) * | 2022-07-15 | 2022-09-16 | 四川东泉机械设备制造有限公司 | Structure for power transmission sealing based on sliding contact line |
-
2020
- 2020-12-31 CN CN202023348514.6U patent/CN214014004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113745742A (en) * | 2021-09-03 | 2021-12-03 | 广州港科大技术有限公司 | Explosion-proof new forms of energy lithium cell places case |
| CN115064915A (en) * | 2022-07-15 | 2022-09-16 | 四川东泉机械设备制造有限公司 | Structure for power transmission sealing based on sliding contact line |
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