CN110855078A - Heat dissipation device for motor - Google Patents
Heat dissipation device for motor Download PDFInfo
- Publication number
- CN110855078A CN110855078A CN201911185854.0A CN201911185854A CN110855078A CN 110855078 A CN110855078 A CN 110855078A CN 201911185854 A CN201911185854 A CN 201911185854A CN 110855078 A CN110855078 A CN 110855078A
- Authority
- CN
- China
- Prior art keywords
- gear
- motor
- heat dissipation
- box body
- motor body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses a heat dissipation device for a motor, and particularly relates to the technical field of heat dissipation of the motor, which comprises a box body, wherein a motor body is fixedly arranged at the bottom of an inner cavity of the box body, the motor body is fixedly connected with a rotating rod through an output shaft, the rotating rod extends out of one side of the box body, a heat dissipation mechanism is arranged in the box body, and the heat dissipation mechanism is arranged at the top of the motor body; the heat dissipation mechanism comprises a first gear, the first gear is arranged inside the box body, the first gear is fixedly arranged outside the rotating rod, a second gear is arranged at the top of the first gear, and the second gear is meshed with the first gear. According to the invention, through the design of the heat dissipation mechanism, the motor body can be dissipated by utilizing the mechanical energy of the motor body, so that the problem that the motor body is scalded when the motor body works for a long time is avoided, the normal work of the motor body is further ensured, and the normal service life of the motor body is also ensured.
Description
Technical Field
The invention relates to the technical field of motor heat dissipation, in particular to a heat dissipation device for a motor.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the letter M (old standard is D) is used for expressing in a circuit, the main function of the motor is to generate driving torque to be used as a power source of electrical appliances or various machines, the letter G is used for expressing in the circuit of a generator, the main function of the generator is to convert mechanical energy into electric energy, and at present, the most common use is to utilize heat energy, water energy and the like to push a generator rotor to generate electricity.
The existing motor is in a working state for a long time, so that the motor can emit a large amount of heat during working, the service life of the motor can be shortened due to overheating of the motor, and the motor can be damaged seriously.
Therefore, it is necessary to provide a heat sink for a motor to solve the above problems.
Disclosure of Invention
In order to overcome the above defects in the prior art, embodiments of the present invention provide a heat dissipation device for a motor, which can utilize the mechanical energy of a motor body to dissipate heat for the motor body through the design of a heat dissipation mechanism, thereby avoiding the problem that the motor body can be scalded when the motor body works for a long time, further ensuring the normal work of the motor body, and simultaneously ensuring the normal service life of the motor body.
In order to achieve the purpose, the invention provides the following technical scheme: a heat dissipation device for a motor comprises a box body, wherein a motor body is fixedly arranged at the bottom of an inner cavity of the box body, the motor body is fixedly connected with a rotating rod through an output shaft, the rotating rod extends out of one side of the box body, a heat dissipation mechanism is arranged in the box body, and the heat dissipation mechanism is arranged at the top of the motor body;
the heat dissipation mechanism comprises a first gear, the first gear is arranged inside the box body, the first gear is fixedly arranged outside the rotating rod, a second gear is arranged at the top of the first gear, the second gear is meshed with the first gear, a rotating shaft is fixedly arranged inside the second gear, and two ends of the rotating shaft respectively extend out of two sides of the second gear.
In a preferred embodiment, the rotating shaft is externally and fixedly provided with a first bevel gear.
In a preferred embodiment, a connecting rod is arranged at the top of the rotating shaft, a second bevel gear is fixedly arranged at the bottom of the connecting rod, and the first bevel gear is meshed with the second bevel gear.
In a preferred embodiment, the connecting rod is externally and fixedly provided with a plurality of fan blades, and the top end of the connecting rod is connected with the top of the inner cavity of the box body through a bearing.
In a preferred embodiment, two ends of the rotating shaft are respectively connected with two sides of the inner cavity of the box body through bearings.
The invention has the technical effects and advantages that:
through the design of heat dissipation mechanism, can utilize the mechanical energy of motor body itself to dispel the heat for motor body, avoided because this meeting of motor body long-time work can send out the problem of scalding, and then guaranteed motor body's normal work, also guaranteed motor body's normal life simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a perspective view of the case of the present invention.
Fig. 3 is a side view of the first and second gears of the present invention.
The reference signs are: the fan comprises a box body 1, a motor body 2, a rotating rod 3, a first gear 4, a second gear 5, a rotating shaft 6, a first bevel gear 7, a connecting rod 8, a second bevel gear 9 and fan blades 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The heat dissipation device for the motor shown in fig. 1-3 comprises a box body 1, wherein a motor body 1 is fixedly arranged at the bottom of an inner cavity of the box body 1, the motor body 1 is fixedly connected with a rotating rod 3 through an output shaft, the rotating rod 3 extends out of one side of the box body 1, a heat dissipation mechanism is arranged inside the box body 1, and the heat dissipation mechanism is arranged at the top of the motor body 1;
the heat dissipation mechanism comprises a first gear 4, the first gear 4 is arranged in the box body 1, the first gear 4 is fixedly arranged outside the rotating rod 3, a second gear 5 is arranged at the top of the first gear 4, the second gear 5 is meshed with the first gear 4, a rotating shaft 6 is fixedly arranged in the second gear 5, and two ends of the rotating shaft 6 respectively extend out of two sides of the second gear 5;
further, a first bevel gear 7 is fixedly arranged outside the rotating shaft 6;
further, a connecting rod 8 is arranged at the top of the rotating shaft 6, a second bevel gear 9 is fixedly arranged at the bottom of the connecting rod 8, and the first bevel gear 7 is meshed with the second bevel gear 9;
furthermore, a plurality of fan blades 10 are fixedly arranged outside the connecting rod 8, and the top end of the connecting rod 8 is connected with the top of the inner cavity of the box body 1 through a bearing;
furthermore, two ends of the rotating shaft 6 are respectively connected with two sides of the inner cavity of the box body 1 through bearings.
The working principle of the invention is as follows:
referring to the attached drawings 1-3 of the specification, firstly, the invention connects an external power supply, then connects the rotating rod 3 of the motor body 1 with an external rotating machine, then starts the motor body 1, the motor body 1 works to drive the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the first gear 4 rotating outside, because the first gear 4 is meshed with the second gear 5, the first gear 4 rotates to drive the second gear 5 to rotate, the second gear 5 rotates to drive the rotating shaft 6 inside the second gear 5 to rotate, the rotating shaft 6 rotates to drive the first bevel gear 7 outside the rotating shaft 6 to rotate, because the first bevel gear 7 is meshed with the second bevel gear 9, the first bevel gear 7 rotates to drive the second bevel gear 9 to rotate, the second bevel gear 9 rotates to drive the connecting rod 8 inside the second bevel gear 9 to rotate, the connecting rod 8 rotates to drive the fan blades 10 outside the connecting rod 8 to rotate, the plurality of fan blades 10 rotate to dissipate heat of the motor body 1, and through the design of a heat dissipation mechanism, the motor body 1 can be dissipated by utilizing mechanical energy of the motor body 1, so that the problem that the motor body 1 can be scalded when the motor body 1 works for a long time is avoided, the normal work of the motor body 1 is further ensured, and the normal service life of the motor body 1 is also ensured.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (5)
1. The utility model provides a heat abstractor for motor, includes box (1), its characterized in that: the motor body (1) is fixedly arranged at the bottom of the inner cavity of the box body (1), the motor body (1) is fixedly connected with a rotating rod (3) through an output shaft, the rotating rod (3) extends out of one side of the box body (1), a heat dissipation mechanism is arranged in the box body (1), and the heat dissipation mechanism is arranged at the top of the motor body (1); the heat dissipation mechanism comprises a first gear (4), the first gear (4) is arranged inside the box body (1), the first gear (4) is fixedly arranged outside the rotating rod (3), the top of the first gear (4) is provided with a second gear (5), the second gear (5) is meshed with the first gear (4), the inside of the second gear (5) is fixedly provided with a rotating shaft (6), and two ends of the rotating shaft (6) extend out of two sides of the second gear (5) respectively.
2. The heat sink for a motor as claimed in claim 1, wherein: and a first bevel gear (7) is fixedly arranged outside the rotating shaft (6).
3. The heat sink for a motor as claimed in claim 2, wherein: the top of the rotating shaft (6) is provided with a connecting rod (8), the bottom of the connecting rod (8) is fixedly provided with a second bevel gear (9), and the first bevel gear (7) is meshed with the second bevel gear (9).
4. A heat sink for a motor according to claim 3, wherein: the connecting rod (8) is externally fixed with a plurality of fan blades (10), and the top end of the connecting rod (8) is connected with the top of the inner cavity of the box body (1) through a bearing.
5. The heat sink for a motor as claimed in claim 1, wherein: and two ends of the rotating shaft (6) are respectively connected with two sides of the inner cavity of the box body (1) through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185854.0A CN110855078A (en) | 2019-11-27 | 2019-11-27 | Heat dissipation device for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185854.0A CN110855078A (en) | 2019-11-27 | 2019-11-27 | Heat dissipation device for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110855078A true CN110855078A (en) | 2020-02-28 |
Family
ID=69605711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911185854.0A Pending CN110855078A (en) | 2019-11-27 | 2019-11-27 | Heat dissipation device for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110855078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804181A (en) * | 2020-07-15 | 2020-10-23 | 大连交通大学 | Preparation equipment of high temperature resistant glue for lithium battery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205681235U (en) * | 2016-06-01 | 2016-11-09 | 江西双威电机有限公司 | A kind of motor with radiating effect |
| CN107819383A (en) * | 2017-11-08 | 2018-03-20 | 魏靖靖 | A kind of energy-saving radiating motor |
| CN108683284A (en) * | 2018-06-19 | 2018-10-19 | 张志通 | A kind of new-type motor with high efficient heat dissipation performance |
| CN110401291A (en) * | 2019-07-22 | 2019-11-01 | 浙江沈力防爆机电有限公司 | A kind of fire-proof motor is dust-proof and self-stripping unit |
| CN209642490U (en) * | 2019-04-24 | 2019-11-15 | 江西力玛机电科技有限公司 | A kind of direct current generator with dust cleaning mechanism |
-
2019
- 2019-11-27 CN CN201911185854.0A patent/CN110855078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205681235U (en) * | 2016-06-01 | 2016-11-09 | 江西双威电机有限公司 | A kind of motor with radiating effect |
| CN107819383A (en) * | 2017-11-08 | 2018-03-20 | 魏靖靖 | A kind of energy-saving radiating motor |
| CN108683284A (en) * | 2018-06-19 | 2018-10-19 | 张志通 | A kind of new-type motor with high efficient heat dissipation performance |
| CN209642490U (en) * | 2019-04-24 | 2019-11-15 | 江西力玛机电科技有限公司 | A kind of direct current generator with dust cleaning mechanism |
| CN110401291A (en) * | 2019-07-22 | 2019-11-01 | 浙江沈力防爆机电有限公司 | A kind of fire-proof motor is dust-proof and self-stripping unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804181A (en) * | 2020-07-15 | 2020-10-23 | 大连交通大学 | Preparation equipment of high temperature resistant glue for lithium battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203813594U (en) | Blanking motor | |
| CN109327112A (en) | One kind is axially through circulation cooling motor | |
| CN207652169U (en) | A kind of high-power frequency conversion speed-regulating asynchronous motor of strong applicability | |
| CN110855078A (en) | Heat dissipation device for motor | |
| BRPI0407916A (en) | mounting set for a geared motor assembly line | |
| CN201054535Y (en) | Dual rotator generator | |
| CN111371238B (en) | High heat dissipation type motor device based on fluid coupling | |
| CN204408116U (en) | A kind of brshless DC motor with built-in power and controlling functions | |
| CN216490113U (en) | Motor with auxiliary heat dissipation function | |
| CN214337688U (en) | High-temperature-resistant direct-current brushless motor | |
| CN205319856U (en) | Novel generator | |
| CN210773238U (en) | Dampproof device for water conservancy and hydropower equipment | |
| CN210041558U (en) | Motor reduction mechanism and servo planetary motor thereof | |
| CN210536362U (en) | Electric machine | |
| CN207977810U (en) | A kind of synchronous motor | |
| CN207218459U (en) | Small-power triphase asynchronous motor | |
| CN202327038U (en) | Heat radiating structure for construction lift power assembly | |
| CN204794492U (en) | Heat dissipation type motor | |
| CN216904526U (en) | Novel modular combined motor | |
| CN205265507U (en) | Linear electric motor of many link drives | |
| CN210927268U (en) | Novel hollow waterproof motor | |
| CN212627455U (en) | Motor casing with ventilation groove | |
| CN204578228U (en) | A kind of double rotational directions rotor | |
| CN211089283U (en) | High-efficient heat dissipation type motor | |
| CN216122102U (en) | Motor with good heat dissipation effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200228 |