CN219372152U - Direct current motor with external liquid cooling heat radiation structure - Google Patents
Direct current motor with external liquid cooling heat radiation structure Download PDFInfo
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- CN219372152U CN219372152U CN202320421002.2U CN202320421002U CN219372152U CN 219372152 U CN219372152 U CN 219372152U CN 202320421002 U CN202320421002 U CN 202320421002U CN 219372152 U CN219372152 U CN 219372152U
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- current motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a direct current motor with an external liquid cooling heat dissipation structure, which comprises a machine body, a cooling part and a protecting part, wherein the protecting part is arranged in the middle of the machine body, the cooling part is arranged in the protecting part, the cooling part comprises a cooling liquid pipe, a liquid inlet and a liquid outlet, one end of the cooling liquid pipe is provided with the liquid inlet, and the other end of the cooling liquid pipe is provided with the liquid outlet. This direct current motor with external liquid cooling heat radiation structure is the heliciform with the coolant liquid pipe and places in the mounting groove, is protecting the shield shell parcel mounting groove to inside coolant liquid pipe afterwards, and the coolant liquid is followed the inlet and is injected into for can circulate the motor surface round at the liquid cooling in-process water, the longer time flows in the coolant liquid pipe, under the continuous cooling of coolant liquid, absorbs the heat from the motor, reduces the temperature, thereby protects direct current motor internal device and can not damage because of being in the high temperature state continuously, strengthens the radiating effect.
Description
Technical Field
The utility model relates to the technical field of direct current motors, in particular to a direct current motor with an external liquid cooling heat dissipation structure.
Background
The direct current motor is a rotating motor capable of converting direct current electric energy into mechanical energy or converting mechanical energy into direct current electric energy, and is a motor capable of realizing the mutual conversion between direct current electric energy and mechanical energy, and is a direct current motor for converting electric energy into mechanical energy when the direct current motor is operated as a motor; when the motor is operated as a direct current generator, mechanical energy is converted into electric energy, and the existing direct current motor has high response speed and large starting torque, can keep stable rotating speed and torque at low speed, and is widely applied to the fields of household appliances and the like.
The direct current motor on the market can emit a large amount of heat in use, and the heat dissipation fan is required to dissipate heat, but the heat dissipation effect of the heat dissipation fan is general, when the motor is used for a long time in high-temperature weather, the heat is difficult to dissipate, the service life is influenced, and damage is caused, so that the direct current motor with the external liquid cooling heat dissipation structure is provided.
Disclosure of Invention
The utility model aims to provide a direct current motor with an external liquid cooling heat dissipation structure, so as to solve the problems that an internal electric element of the direct current motor provided in the background art can emit a large amount of heat in use, and a heat dissipation fan is required to dissipate heat, but the heat dissipation effect of the heat dissipation fan is common, and when the motor is used for a long time in high-temperature weather, the heat is difficult to dissipate, the service life is influenced, and damage is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a direct current motor with external liquid cooling heat radiation structure, includes organism, cooling piece and guard piece, the middle part of organism is provided with the guard piece, and the inside of guard piece is provided with the cooling piece, the cooling piece includes coolant pipe, inlet and liquid outlet, and the one end of coolant pipe is provided with the inlet, the other end of coolant pipe is provided with the liquid outlet.
Further, the cooling liquid pipe is in a wrapping shape, and the liquid inlet is communicated with the liquid outlet through the cooling liquid pipe.
Further, the protection piece comprises a protection shell, a clamping groove, a first hole groove and a second hole groove, wherein the clamping groove is formed in one end of the protection shell, the first hole groove is formed in two sides of the clamping groove, and the second hole groove is formed in the other end of the protection shell.
Furthermore, the protection shell is connected with the clamping groove in an embedded mode.
Further, the body is wrapped by the protective shell, and the protective shell is in threaded connection with the second hole through the first hole.
Further, the organism includes casing, mounting groove and base, and the middle part of casing is provided with the mounting groove, the bottom both sides of casing are provided with the base.
Further, the cooling piece is attached to the mounting groove.
Compared with the prior art, the utility model has the beneficial effects that: this direct current motor with external liquid cooling heat radiation structure is the heliciform with the coolant liquid pipe and places in the mounting groove, is protecting the shield shell parcel mounting groove to inside coolant liquid pipe afterwards, and the coolant liquid is followed the inlet and is injected into for can circulate the motor surface round at the liquid cooling in-process water, the longer time flows in the coolant liquid pipe, under the continuous cooling of coolant liquid, absorbs the heat from the motor, reduces the temperature, thereby protects direct current motor internal device and can not damage because of being in the high temperature state continuously, strengthens the radiating effect.
The coolant pipe is the parcel form, pours into the coolant liquid from the inlet, under the continuous cooling of coolant liquid, can reduce the temperature to the protection direct current motor internal device can not damage because of being in the high temperature state continuously, because the coolant pipe is the heliciform, makes at the liquid cooling in-process hydroenergy circulation motor surface round, and the longer time flows in the coolant pipe, makes its coolant liquid can absorb heat from the motor, thereby obtains more fine cooling effect, strengthens the radiating effect.
The protection shell is connected with the clamping groove in an embedded mode, the clamping groove is arranged to be matched with the protection shell, the protection shell is wrapped in the middle of the machine body, and the protection shell is fixed on the shell through an external bolt to protect an internal cooling liquid pipe.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
fig. 3 is a schematic perspective view of a guard according to the present utility model.
In the figure: 1. a body; 101. a housing; 102. a mounting groove; 103. a base; 2. a cooling member; 201. a coolant tube; 202. a liquid inlet; 203. a liquid outlet; 3. a guard; 301. a protective shell; 302. a clamping groove; 303. a first hole groove; 304. and a second hole groove.
Detailed Description
As shown in fig. 1-2, a dc motor with an external liquid-cooled heat dissipation structure, comprising: the machine body 1, the cooling piece 2 and the protecting piece 3, the protecting piece 3 is arranged in the middle of the machine body 1, the cooling piece 2 is arranged in the protecting piece 3, the machine body 1 comprises a shell 101, a mounting groove 102 and a base 103, the mounting groove 102 is arranged in the middle of the shell 101, the base 103 is arranged on two sides of the bottom end of the shell 101, the cooling piece 2 is attached to the mounting groove 102, the middle mounting groove 102 of the motor is a concave ring, so that a cooling liquid pipe 201 is convenient to embed and wrap the motor, meanwhile, a protecting shell 301 is wrapped on the side of the concave ring, the protecting degree of the cooling liquid pipe 201 is improved, damage is avoided, the cooling piece 2 comprises the cooling liquid pipe 201, a liquid inlet 202 and a liquid outlet 203, and the one end of coolant liquid pipe 201 is provided with inlet 202, the other end of coolant liquid pipe 201 is provided with liquid outlet 203, coolant liquid pipe 201 is the parcel form, and be linked together between inlet 202 and liquid outlet 203 through coolant liquid pipe 201, pour into coolant liquid from inlet 202, under the continuous cooling of coolant liquid, can reduce the temperature, thereby the inside device of protection direct current motor can not damage because of being in the high temperature state continuously, because coolant liquid pipe 201 is the heliciform, make the hydroenergy circulate the motor surface round in the liquid cooling in-process, the longer time flows in coolant liquid pipe 201, make its coolant liquid can absorb the heat from the motor, thereby obtain more excellent cooling effect, strengthen the radiating effect.
As shown in fig. 3, a dc motor with an external liquid cooling heat dissipation structure, the protection member 3 includes a protection shell 301, a clamping groove 302, a first hole groove 303 and a second hole groove 304, where one end of the protection shell 301 is provided with the clamping groove 302, two sides of the clamping groove 302 are provided with the first hole groove 303, the other end of the protection shell 301 is provided with the second hole groove 304, the protection shell 301 is connected with the clamping groove 302 in an embedded manner, the clamping groove 302 is used for matching with the protection shell 301, so that the protection shell 301 wraps the middle part of the machine body 1, the protection shell is fixed on the shell 101 through an external bolt, the internal cooling liquid pipe 201 is protected, the protection shell 301 wraps the machine body 1, and the protection shell 301 is connected with the second hole groove 304 through threads, when the cooling liquid pipe 201 is spirally wrapped in the installation groove 102, one end of the protection shell 301 is embedded in the clamping groove 302 at the other end, the second hole groove 304 is aligned with the first hole groove 303, and two sides of the middle part of the shell 101 are provided with corresponding threaded holes, the external cooling liquid pipe is fixed on the shell, and the protection shell is rotated to improve heat dissipation performance of the protection shell 201.
In summary, this direct current motor with external liquid cooling heat radiation structure, firstly, place coolant pipe 201 in the mounting groove 102 in spiral form, later, insert the draw-in groove 302 of protecting crust 301 one end at the other end, make second hole groove 304 and first hole groove 303 both align, because the middle part both sides of casing 101 are provided with corresponding screw hole, rotate the protecting crust 301 that takes the form of circle through external screw rod and fix, protect inside coolant pipe 201, at last pour into the coolant into from inlet 202, make the water can circulate the motor surface round in the liquid cooling in-process, flow in coolant pipe 201 for a longer time, absorb the heat from the motor under the continuous cooling of coolant, reduce the temperature, thereby protect direct current motor internal device can not damage because of being in the high temperature state continuously, strengthen the radiating effect.
Claims (7)
1. The utility model provides a direct current motor with external liquid cooling heat radiation structure, includes organism (1), cooling piece (2) and protector (3), its characterized in that: the middle part of organism (1) is provided with guard piece (3), and the inside of guard piece (3) is provided with cooling piece (2), cooling piece (2) are including coolant pipe (201), inlet (202) and liquid outlet (203), and the one end of coolant pipe (201) is provided with inlet (202), the other end of coolant pipe (201) is provided with liquid outlet (203).
2. The direct current motor with external liquid cooling heat dissipation structure according to claim 1, wherein: the cooling liquid pipe (201) is in a wrapping shape, and the liquid inlet (202) is communicated with the liquid outlet (203) through the cooling liquid pipe (201).
3. The direct current motor with external liquid cooling heat dissipation structure according to claim 1, wherein: the protection piece (3) comprises a protection shell (301), a clamping groove (302), a first hole groove (303) and a second hole groove (304), wherein the clamping groove (302) is formed in one end of the protection shell (301), the first hole groove (303) is formed in two sides of the clamping groove (302), and the second hole groove (304) is formed in the other end of the protection shell (301).
4. A direct current motor with external liquid cooling heat dissipation structure as defined in claim 3, wherein: the protection shell (301) is connected with the clamping groove (302) in an embedded mode.
5. A direct current motor with external liquid cooling heat dissipation structure as defined in claim 3, wherein: the protection shell (301) wraps the machine body (1), and the protection shell (301) is in threaded connection with the second hole groove (304) through the first hole groove (303).
6. The direct current motor with external liquid cooling heat dissipation structure according to claim 1, wherein: organism (1) is including casing (101), mounting groove (102) and base (103), and the middle part of casing (101) is provided with mounting groove (102), the bottom both sides of casing (101) are provided with base (103).
7. The direct current motor with external liquid cooling heat dissipation structure according to claim 6, wherein: the cooling piece (2) is attached to the mounting groove (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320421002.2U CN219372152U (en) | 2023-03-08 | 2023-03-08 | Direct current motor with external liquid cooling heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320421002.2U CN219372152U (en) | 2023-03-08 | 2023-03-08 | Direct current motor with external liquid cooling heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219372152U true CN219372152U (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320421002.2U Active CN219372152U (en) | 2023-03-08 | 2023-03-08 | Direct current motor with external liquid cooling heat radiation structure |
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| Country | Link |
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| CN (1) | CN219372152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117791933A (en) * | 2024-02-23 | 2024-03-29 | 普利莱（天津）燃气设备有限公司 | Explosion-proof motor for natural gas odorizing system |
-
2023
- 2023-03-08 CN CN202320421002.2U patent/CN219372152U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117791933A (en) * | 2024-02-23 | 2024-03-29 | 普利莱（天津）燃气设备有限公司 | Explosion-proof motor for natural gas odorizing system |
| CN117791933B (en) * | 2024-02-23 | 2024-05-10 | 普利莱（天津）燃气设备有限公司 | Explosion-proof motor for natural gas odorizing system |
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