CN211266686U - High efficiency heat dissipation motor - Google Patents
High efficiency heat dissipation motor Download PDFInfo
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- CN211266686U CN211266686U CN202020329469.0U CN202020329469U CN211266686U CN 211266686 U CN211266686 U CN 211266686U CN 202020329469 U CN202020329469 U CN 202020329469U CN 211266686 U CN211266686 U CN 211266686U
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Abstract
The utility model discloses a high-efficiency heat dissipation motor, which comprises a motor body, a heat dissipation bin arranged at the tail part of the motor body and a heat dissipation fan blade connected with a rotating shaft at the tail part of the motor body, wherein a gap for ventilation is arranged at the joint of the motor body and a shell; the surface of the motor body casing is provided with a heat radiation assembly, the heat radiation assembly comprises a plurality of equal-angle fixed connection motor body casing cooling fins and a cooling pipe which passes through the cooling fins, the outer wall of the cooling pipe is in contact with the cooling fins, and a cooling pipe inlet and a liquid outlet are connected with the liquid storage tank of the pump body through a pipe, the utility model provides a high-efficiency heat radiation motor, compared with the prior art, the utility model discloses the heat radiation efficiency is high, and the heat radiation that can be better to the motor can be realized.
Description
Technical Field
The utility model relates to the technical field of electric machines, especially, relate to a high efficiency heat dissipation motor.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, is used as a power source of electrical appliances or other machinery, and mainly has the function of generating driving torque.
The motor mainly comprises static stator and rotatory rotor, and the stator includes stator core and inlays the stator winding of putting in stator core, and stator core is a part of motor magnetic circuit, and stator winding is the circuit part of motor, and the rotor mainly comprises rotor core, rotor winding and pivot, and when the motor was used, because the resistance of rotor winding and the heat that the inside rotational friction of motor produced, damage to the motor is great, consequently need dispel the heat to the motor. Traditional motor heat dissipation is radiating fin at the one end rigid coupling of motor shaft, makes the motor drive radiating fin when providing drive power and rotates, cools off the motor, and the radiating efficiency of the radiating mode of this kind of motor is not high, especially in summer, only hardly satisfies the heat dissipation demand of motor through radiating fin, moreover, the vent for motor heat dissipation ventilation shell is blockked up by the dust easily, also influences the heat dissipation condition of motor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a high efficiency heat dissipation motor, compare in prior art, the utility model discloses the radiating efficiency is high, can be to the better heat dissipation of motor.
The utility model discloses a realize through following technical scheme: a high-efficiency heat dissipation motor comprises a motor body, a heat dissipation bin and heat dissipation blades, wherein the heat dissipation bin is arranged at the tail of the motor body, the heat dissipation blades are connected with a rotating shaft at the tail of the motor body, a gap for ventilation is formed in the joint of the motor body and a shell, the heat dissipation bin is composed of a shell with an air outlet end connected with the motor body and a ventilation plate with an air inlet end connected with the shell, and an ash removal brush is further sleeved on the rotating shaft at the tail of the motor body and is in contact with; the outer surface of the motor body shell is provided with a heat dissipation assembly, the heat dissipation assembly comprises a plurality of equal-angle fixed connection motor body shell cooling fins and a cooling pipe penetrating through the cooling fins, the outer wall of the cooling pipe is in contact with the cooling fins, and a liquid storage tank of a pump body is arranged in a liquid inlet and a liquid outlet of the cooling pipe through a pipe connection cavity.
For the utility model discloses, the heat dissipation fan blade acts on the fin, wherein the ventilation clearance and the ventilating board that motor body and shell junction set up form the wind path, dispel the heat to the fin, the in-process of motor body work, the heat dissipation fan blade also rotates thereupon, the deashing is carried out to the vent on the ventilating board, and refrigeration pipe and liquid reserve tank constitute second cooling system, the coolant liquid in the liquid reserve tank carries out further heat dissipation to the fin, wherein, the power of the pump body independently sets up in the liquid reserve tank, the user dispels the heat to the fin according to selecting whether to use second cooling system to dispel the heat to the fin
Preferably, in order to make radiating effect better, the fixed annular plate body that is provided with in ventilation clearance department that motor body and shell are connected, a plurality of air outlets have been seted up to the plate body, and the position of air outlet corresponds the setting with the position of fin, and the air outlet acts on the fin, can aggravate the velocity of flow of air outlet position department like this, and is better to the radiating effect of fin.
Preferably, in order to facilitate the installation and removal of the cooling pipe, the cooling pipe includes a plurality of radiating pipes and a connection pipe detachably connected to adjacent radiating pipes, and the connection pipe is in a state of being communicated with the radiating pipes.
Preferably, the heat dissipation pipe is provided with a through hole, and the heat dissipation pipe passes through the through hole.
Preferably, the heat sink is provided with a notch, the heat sink is provided with a receiving groove a at the notch position, the sealing block is provided with a receiving groove b, the sealing block is connected with the heat sink at the notch position through a fastener, and at the moment, the receiving groove a and the receiving groove b form a sealed cavity.
The utility model discloses a high efficiency heat dissipation motor compares with prior art:
the utility model has good heat dissipation effect, the heat dissipation fan blade acts on the heat dissipation fin, wherein the ventilation gap arranged at the joint of the motor body and the shell and the ventilation plate form a wind path to dissipate heat of the heat dissipation fin, the heat dissipation fan blade also rotates along with the motor body in the working process to perform ash cleaning treatment on the ventilation opening on the ventilation plate, and the refrigerating pipe and the liquid storage tank form a second heat dissipation system, the cooling liquid in the liquid storage tank further dissipates heat of the heat dissipation fin, wherein, the power supply of the pump body in the liquid storage tank is independently arranged, a user can use the second heat dissipation system to dissipate heat of the heat dissipation fin according to the selection, in order to make the heat dissipation effect better, the ventilation gap connected between the motor body and the shell is fixedly provided with an annular plate body, the plate body is provided with a plurality of air outlets, the positions of the air outlets are arranged corresponding to the positions of the, the radiating effect of the radiating fins is better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic structural view of the heat dissipation assembly of the present invention;
fig. 4 is a schematic structural view of a refrigeration pipe according to the present invention;
fig. 5 is a schematic structural view of the middle plate body of the present invention;
FIG. 6 is a schematic structural view of a heat sink in embodiment 1;
fig. 7 is a schematic structural view of a heat sink in embodiment 2.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
The utility model discloses a high efficiency heat dissipation motor, as shown in figure 1, including motor body 1, set up in the heat dissipation storehouse 3 of motor body 1 afterbody, connect the heat dissipation fan blade 34 of the pivot of motor body 1 afterbody, motor body 1 is provided with the clearance that is used for the ventilation with shell 31 junction, and heat dissipation storehouse 3 comprises shell 31 and the ventilating board 32 of shell 31 of the one end connection of admitting air of motor body 1 by the one end of giving vent to anger, and motor body 1 afterbody pivot is still overlapped and is equipped with deashing brush 33, and deashing brush 33 contacts ventilating board 32.
As shown in fig. 2 and fig. 3, the heat dissipation assembly 2 is disposed on the outer surface of the casing of the motor body 1, the heat dissipation assembly 2 includes a plurality of heat dissipation fins 22 fixedly connected to the casing of the motor body 1 at equal angles and a refrigeration tube 21 penetrating through the heat dissipation fins 22, the outer wall of the refrigeration tube 21 contacts with the heat dissipation fins 22, and a liquid storage tank 23 of the pump body is disposed inside the cavity and connected to the liquid inlet and the liquid outlet of the refrigeration tube 21 through a conduit.
As shown in fig. 4, the cooling pipe 21 includes a plurality of radiating pipes 212 and a connection pipe 211 detachably connected to adjacent radiating pipes 212, the connection pipe 211 being in a state of being communicated with the radiating pipes 212.
As shown in fig. 5, an annular plate 4 is fixedly disposed at a ventilation gap between the motor body 1 and the housing 31, the plate 4 is provided with a plurality of air outlets 41, the positions of the air outlets 41 correspond to the positions of the heat dissipation fins 22, and the air outlets 41 act on the heat dissipation fins 22.
The utility model has good heat dissipation effect, the heat dissipation fan blade 34 acts on the heat dissipation plate 22, wherein the ventilation gap arranged at the joint of the motor body 1 and the shell 31 and the ventilation plate 32 form an air path to dissipate heat of the heat dissipation plate 22, in the working process of the motor body 1, the heat dissipation fan blade 34 also rotates along with the ventilation gap to perform ash cleaning treatment on the ventilation opening on the ventilation plate 32, the refrigerating pipe 21 and the liquid storage tank 23 form a second heat dissipation system, the cooling liquid in the liquid storage tank 23 further dissipates heat of the heat dissipation plate 22, wherein, the power supply of the pump body in the liquid storage tank 23 is independently arranged, a user can use the second heat dissipation system to dissipate heat of the heat dissipation plate 22 according to the selection, in order to make the heat dissipation effect better, the ventilation gap connected between the motor body 1 and the shell 31 is fixedly provided with an annular plate body 4, the plate body 4 is provided with a plurality of air, the air outlet 41 acts on the heat sink 22, which increases the flow velocity of the air at the position of the air outlet 41 and improves the heat dissipation effect of the heat sink 22
The utility model provides two concrete embodiments.
Example 1
In embodiment 1, a high-efficiency heat dissipation motor includes a motor body 1, a heat dissipation bin 3 disposed at the tail of the motor body 1, and a heat dissipation blade 34 connected to a rotating shaft at the tail of the motor body 1, a gap for ventilation is provided at the joint between the motor body 1 and a housing 31, the heat dissipation bin 3 is composed of a housing 31 having an air outlet end connected to the motor body 1 and a ventilation plate 32 having an air inlet end connected to the housing 31, a dust cleaning brush 33 is further sleeved on the rotating shaft at the tail of the motor body 1, and the dust cleaning brush 33 contacts the ventilation plate 32; the outer surface of the casing of the motor body 1 is provided with the heat dissipation assembly 2, the heat dissipation assembly 2 comprises a plurality of heat dissipation fins 22 fixedly connected with the casing of the motor body 1 at equal angles and a refrigeration tube 21 penetrating through the heat dissipation fins 22, the outer wall of the refrigeration tube 21 is in contact with the heat dissipation fins 22, a liquid storage tank 23 provided with a pump body is connected with a liquid inlet and a liquid outlet of the refrigeration tube 21 through a conduit, as shown in fig. 6, in the embodiment 1, the heat dissipation fins 22 are provided with through holes 221, and the heat dissipation tubes 212 penetrate through the through holes 221.
Example 2
In embodiment 2, a high-efficiency heat dissipation motor includes a motor body 1, a heat dissipation bin 3 disposed at the tail of the motor body 1, and a heat dissipation blade 34 connected to a rotating shaft at the tail of the motor body 1, a gap for ventilation is provided at the joint between the motor body 1 and a housing 31, the heat dissipation bin 3 is composed of a housing 31 having an air outlet end connected to the motor body 1 and a ventilation plate 32 having an air inlet end connected to the housing 31, a dust cleaning brush 33 is further sleeved on the rotating shaft at the tail of the motor body 1, and the dust cleaning brush 33 contacts the ventilation plate 32; the outer surface of the machine shell of the motor body 1 is provided with a heat dissipation assembly 2, the heat dissipation assembly 2 comprises a plurality of heat dissipation fins 22 fixedly connected with the shell of the motor body 1 at equal angles and a refrigeration tube 21 penetrating through the heat dissipation fins 22, the outer wall of the refrigeration tube 21 is in contact with the heat dissipation fins 22, a liquid storage tank 23 of a pump body is arranged in a cavity through a conduit connection between a liquid inlet and a liquid outlet of the refrigeration tube 21, as shown in fig. 7, in embodiment 2, a notch 225 is formed in the heat dissipation fins 22, a storage groove a222 is formed in the position of the notch 225 in the heat dissipation fins 22, a storage groove b224 is formed in a sealing block 223, the sealing block 223 is connected with the heat dissipation fins 22 through fasteners in the position of the notch 225, at the moment, the storage groove a222 and.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. A high-efficiency heat dissipation motor comprises a motor body (1), a heat dissipation bin (3) arranged at the tail of the motor body (1) and heat dissipation fan blades (34) connected with a rotating shaft at the tail of the motor body (1), wherein a gap for ventilation is formed at the joint of the motor body (1) and a shell (31), the heat dissipation bin (3) is composed of the shell (31) with an air outlet end connected with the motor body (1) and a ventilation plate (32) with an air inlet end connected with the shell (31), and is characterized in that a dust cleaning brush (33) is further sleeved on the rotating shaft at the tail of the motor body (1), and the dust cleaning brush (33) is in contact with the ventilation plate (32);
motor body (1) casing surface is provided with radiator unit (2), radiator unit (2) include a plurality of equal angle fixed connection motor body (1) shell fin (22) and pass the refrigeration pipe (21) of fin (22), just refrigeration pipe (21) outer wall with fin (22) contact, refrigeration pipe (21) inlet and liquid outlet pass through inside liquid reserve tank (23) that is provided with the pump body of pipe connection cavity.
2. The high-efficiency heat dissipation motor as claimed in claim 1, wherein an annular plate (4) is fixedly disposed at a ventilation gap where the motor body (1) is connected to the housing (31), the plate (4) is provided with a plurality of air outlets (41), the positions of the air outlets (41) correspond to the positions of the heat dissipation fins (22), and the air outlets (41) act on the heat dissipation fins (22).
3. The high efficiency heat dissipating motor as claimed in claim 2, wherein the cooling pipe (21) comprises a plurality of heat dissipating pipes (212) and a connection pipe (211) detachably connected to connect adjacent ones of the heat dissipating pipes (212), the connection pipe (211) being in communication with the heat dissipating pipes (212).
4. The high efficiency heat dissipating motor as claimed in claim 3, wherein the heat dissipating fin (22) is formed with a through hole (221), and the heat dissipating pipe (212) passes through the through hole (221).
5. The high-efficiency heat dissipation motor according to claim 3, wherein a notch (225) is formed in the heat sink (22), a receiving groove a (222) is formed in the position of the notch (225) in the heat sink (22), a receiving groove b (224) is formed in the sealing block (223), the sealing block (223) is connected to the heat sink (22) at the position of the notch (225) through a fastener, and at this time, the receiving groove a (222) and the receiving groove b (224) form a sealed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329469.0U CN211266686U (en) | 2020-03-17 | 2020-03-17 | High efficiency heat dissipation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329469.0U CN211266686U (en) | 2020-03-17 | 2020-03-17 | High efficiency heat dissipation motor |
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| CN211266686U true CN211266686U (en) | 2020-08-14 |
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| CN202020329469.0U Active CN211266686U (en) | 2020-03-17 | 2020-03-17 | High efficiency heat dissipation motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436646A (en) * | 2020-11-16 | 2021-03-02 | 温岭市东菱电机有限公司 | Permanent magnet motor |
-
2020
- 2020-03-17 CN CN202020329469.0U patent/CN211266686U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436646A (en) * | 2020-11-16 | 2021-03-02 | 温岭市东菱电机有限公司 | Permanent magnet motor |
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