CN211296407U

CN211296407U - Electric motor car three-wheel motor heat abstractor

Info

Publication number: CN211296407U
Application number: CN201921931178.2U
Authority: CN
Inventors: 黄陆军; 张启峰
Original assignee: Jiangsu Mengtian Electromechanical Technology Co ltd
Current assignee: Jiangsu Mengtian Electromechanical Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-18
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an electric vehicle three-wheel motor heat dissipation device, which comprises a bottom plate and two pairs of screw rods with the same structure, wherein the two pairs of screw rods are arranged on the bottom plate, and the four corners of the screw rods are close to and correspond to each other; the main body heat radiation structure includes: the motor comprises a motor component, two pairs of nuts with the same structure and a main body heat dissipation part; the motor assembly is arranged on the upper wall surface of the bottom plate; the utility model relates to a motor heat dissipation technical field, this device is researched and improved in the aspect of the structure, through the area of contact who adds heating panel increase and air, is convenient for dispel the heat, from the radiating effect of increase device, through adding delivery pump and cooling tube cooperation, lets the condensate liquid pass through the cooling tube heat absorption to take away the heat, condense through the condenser in the device, make the device have the function of quick heat dissipation cooling.

Description

Electric motor car three-wheel motor heat abstractor

Technical Field

The utility model relates to a motor heat dissipation technical field specifically is an electric motor car three-wheel motor heat abstractor.

Background

The electric tricycle is low in price, small and exquisite and easy to operate, is widely applied in recent years, has poor heat dissipation effect under the condition of the prior art, cannot timely discharge heat generated in the operation process of the motor, is easy to damage the motor due to heat accumulation, brings huge potential safety hazards to a running electric vehicle, threatens the safety of drivers and pedestrians, and accordingly, the scheme is developed by deeply researching the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an electric motor car three-wheeled motor heat abstractor has solved current electric tricycle motor radiating effect relatively poor, can not in time discharge the heat that produces in the motor operation process, leads to the motor to damage because of thermal gathering easily, and this electric motor car in giving going has brought huge potential safety hazard, threatens driver and pedestrian's safety's technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the heat dissipation device for the three-wheel motor of the electric vehicle comprises a bottom plate and two pairs of screw rods with the same structure, wherein the two pairs of screw rods are arranged on the bottom plate, and the four corners of the two pairs of screw rods are close to and correspond to each other;

the main body heat radiation structure includes: the motor comprises a motor component, two pairs of nuts with the same structure and a main body heat dissipation part;

the motor assembly is arranged on the upper wall surface of the bottom plate, the two pairs of nuts are respectively arranged on the two pairs of screw rods, and the main body heat dissipation part is arranged on the upper wall surface of the bottom plate.

Preferably, the body heat dissipation part includes: a plurality of heat dissipation plates with the same structure, a fan and a main body heat dissipation assembly;

a plurality of heating panel equidistance is installed on motor element, the fan is installed in motor element inboard, main part heat dissipation assembly installs on motor element.

Preferably, the main body heat dissipation assembly includes: a radiating pipe and a fixing piece;

the radiating pipe is uniformly wound on the outer wall surface of the motor assembly, and the fixing piece is installed on the radiating pipe.

Preferably, the auxiliary operation structure includes: a delivery pump, a condensate tank and an auxiliary operation part;

the conveying pump is installed on the radiating pipe and located on the rear side of the motor assembly, the condensate tank is installed on the conveying pump, and the auxiliary operation portion is installed on the bottom plate.

Preferably, the auxiliary operating unit includes: the auxiliary operation device comprises a pair of fixing belts with the same structure, two pairs of bolts with the same structure and an auxiliary operation assembly;

the pair of fixing belts are sleeved on the condensate tank and are arranged on the bottom plate, the two pairs of bolts are respectively arranged on the pair of fixing belts, and the auxiliary operation assembly is arranged on the bottom plate.

Preferably, the operation assembly comprises: a connecting pipe and a condenser;

one end of the connecting pipe is arranged on the condensed liquid tank, and the condenser is arranged on the bottom plate and is positioned on the right side of the condensed liquid tank.

Advantageous effects

The utility model provides an electric motor car three-wheel motor heat abstractor. The method has the following beneficial effects: this device is in the aspect of the structure research improvement, through the area of contact who adds the heating panel increase and air, be convenient for dispel the heat, from the radiating effect who increases the device, through adding delivery pump and cooling tube cooperation, let the condensation liquid pass through the cooling tube heat absorption, and take away the heat, condense through the condenser in the device, make the device have the function of quick heat dissipation cooling, get rid of the heat that the motor operation produced fast, prevent that the motor from gathering because of the heat and leading to damaging.

Drawings

Fig. 1 is a schematic view of a heat dissipation device for a three-wheel motor of an electric vehicle, according to a top view of the structure.

Fig. 2 is a schematic view of a heat dissipation device for a three-wheel motor of an electric vehicle.

Fig. 3 is a schematic diagram of a partially enlarged structure of the heat dissipation device of the electric tricycle motor of the electric vehicle shown in fig. 2 according to the present invention.

In the figure: 1-a bottom plate; 2-a screw; 3-a motor assembly; 4-a nut; 5-a heat dissipation plate; 6-a fan; 7-radiating pipes; 8-a fixing piece; 9-a delivery pump; 10-a condensate tank; 11-fixing the belt; 12-a bolt; 13-a connecting tube; 14-condenser.

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.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example (b): referring to the attached drawings 1-3 in the specification, the heat dissipation device for the electric vehicle three-wheel motor comprises a bottom plate 1 and two pairs of screws 2 with the same structure, wherein the two pairs of screws 2 are arranged on the bottom plate 1, the four corners of the two pairs of screws are close to and correspond to each other, a main body heat dissipation structure is arranged on the bottom plate 1, and an auxiliary operation structure is arranged on the main body heat dissipation structure;

in the specific implementation process, it is worth to be emphasized that the main body heat dissipation structure in the present disclosure includes: the motor component 3, two pairs of nuts 4 with the same structure and a main body heat dissipation part have the following position relation and connection relation:

the motor assembly 3 is arranged on the upper wall surface of the bottom plate 1, the two pairs of nuts 4 are respectively arranged on the two pairs of screw rods 2, and the main body heat dissipation part is arranged on the upper wall surface of the bottom plate 1;

therefore, the motor assembly 3 is a motor assembly 3 commonly used in an electric tricycle and is not described herein as the prior art, and the two pairs of nuts 4 are used in cooperation with the two pairs of screws 2, so that the whole device is conveniently mounted and fixed, the whole device is prevented from loosening, and the stability of the device is maintained;

preferably, the heat radiating unit of the main body includes: the heat dissipation plates 5, the fans 6 and the main body heat dissipation assembly have the same structure, and the position relation and the connection relation are as follows:

the plurality of heat dissipation plates 5 are equidistantly arranged on the motor component 3, the fan 6 is arranged on the inner side of the motor component 3, and the main body heat dissipation component is arranged on the motor component 3;

according to the above, the plurality of heat dissipation plates 5 are used for increasing the contact area between the device and the air so as to accelerate the heat dissipation speed of the device, the fan 6 is arranged on the driving shaft of the motor assembly 3, when the motor runs, the fan 6 rotates along with the driving shaft so as to increase the flow velocity of the air, so that more heat is taken away, and the heat dissipation efficiency of the device is improved;

as a preferable scheme, further, the main body heat dissipation assembly in the present application includes: the heat pipe 7 and the fixing member 8 are arranged in the following relationship:

the radiating pipe 7 is uniformly wound on the outer wall surface of the motor component 3, and the fixing piece 8 is arranged on the radiating pipe 7;

according to the above, the radiating pipe 7 is used for conveying condensate, heat is taken away through the operation of the condensate, and the fixing piece 8 is used for fixing two ends of the radiating pipe 7;

as a preferable scheme, further, the auxiliary operation structure in the present case includes: the position relation and the connection relation of the conveying pump 9, the condensed liquid tank 10 and the auxiliary operation part are as follows:

the delivery pump 9 is arranged on the radiating pipe 7 and is positioned at the rear side of the motor component 3, the condensate tank 10 is arranged on the delivery pump 9, and the auxiliary operation part is arranged on the bottom plate 1;

as can be seen from the above, the delivery pump 9 is used for providing power for the condensate so that the condensate runs in the radiating pipe 7, and the condensate tank 10 is used for storing and providing the condensate;

preferably, the auxiliary operating unit in this case further includes: the fixing belt comprises a pair of fixing belts 11 with the same structure, two pairs of bolts 12 with the same structure and an auxiliary operation component, wherein the position relation and the connection relation are as follows:

a pair of fixing belts 11 are sleeved on the condensate tank 10 and are arranged on the bottom plate 1, two pairs of bolts 12 are respectively arranged on the pair of fixing belts 11, and the auxiliary operation component is arranged on the bottom plate 1;

according to the above, the device fixes the condensate tank 10 by a pair of fixing bands 11, so as to prevent the condensate tank 10 from loosening due to bumping, and the bolts 12 are used for fixing two ends of the fixing bands 11;

as a preferred scheme, furthermore, the operating assembly in the present case comprises: the connection pipe 13 and the condenser 14 are positioned and connected as follows:

connecting pipe 13 one end is installed on condensate tank 10, and condenser 14 is installed on bottom plate 1, and is located condensate tank 10 right side, and connecting pipe 13 is used for carrying out the auxiliary transport to the condensate, and condenser 14 is used for condensing the cooling to the condensate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. The heat dissipation device for the three-wheel motor of the electric vehicle comprises a bottom plate (1) and two pairs of screw rods (2) with the same structure, and is characterized in that the two pairs of screw rods (2) are arranged on the bottom plate (1), the four corners of the two pairs of screw rods are close to and correspond to each other, a main body heat dissipation structure is arranged on the bottom plate (1), and an auxiliary operation structure is arranged on the main body heat dissipation structure;

the main body heat radiation structure includes: the motor comprises a motor component (3), two pairs of nuts (4) with the same structure and a main body heat dissipation part;

the motor assembly (3) is arranged on the upper wall surface of the bottom plate (1), the two pairs of nuts (4) are respectively arranged on the two pairs of screw rods (2), and the main body heat dissipation part is arranged on the upper wall surface of the bottom plate (1).

2. The heat sink for the electric vehicle/three-wheel motor as claimed in claim 1, wherein the heat sink comprises: a plurality of heat dissipation plates (5) with the same structure, a fan (6) and a main body heat dissipation assembly;

a plurality of heating panel (5) equidistance is installed on motor element (3), fan (6) are installed in motor element (3) inboard, main part heat dissipation assembly installs on motor element (3).

3. The heat sink for the electric vehicle/three-wheel motor as claimed in claim 2, wherein the heat sink body comprises: a heat radiation pipe (7) and a fixing piece (8);

the radiating pipe (7) is uniformly wound on the outer wall surface of the motor assembly (3), and the fixing piece (8) is installed on the radiating pipe (7).

4. The heat sink for the electric vehicle three-wheel motor according to claim 3, wherein the auxiliary operation structure comprises: a delivery pump (9), a condensate tank (10) and an auxiliary operation part;

the heat radiator is characterized in that the delivery pump (9) is installed on the heat radiating pipe (7) and located on the rear side of the motor assembly (3), the condensate tank (10) is installed on the delivery pump (9), and the auxiliary operation portion is installed on the bottom plate (1).

5. The heat dissipation device for the electric vehicle three-wheel motor according to claim 4, wherein the auxiliary operating part comprises: a pair of fixing belts (11) with the same structure, two pairs of bolts (12) with the same structure and an auxiliary operation assembly;

the pair of fixing belts (11) are sleeved on the condensate tank (10) and are arranged on the bottom plate (1), the two pairs of bolts (12) are respectively arranged on the pair of fixing belts (11), and the auxiliary operation assembly is arranged on the bottom plate (1).

6. The heat sink for the electric vehicle three-wheel motor according to claim 5, wherein the operation assembly comprises: a connecting pipe (13) and a condenser (14);

one end of the connecting pipe (13) is arranged on the condensed liquid tank (10), and the condenser (14) is arranged on the bottom plate (1) and is positioned on the right side of the condensed liquid tank (10).