CN112234766A - Generator with heat dissipation function - Google Patents
Generator with heat dissipation function Download PDFInfo
- Publication number
- CN112234766A CN112234766A CN201910637152.5A CN201910637152A CN112234766A CN 112234766 A CN112234766 A CN 112234766A CN 201910637152 A CN201910637152 A CN 201910637152A CN 112234766 A CN112234766 A CN 112234766A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- heat dissipation
- generator
- motor
- dissipation function
- 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
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a generator with a heat dissipation function, which comprises a protective cover, wherein a motor main body is arranged in the protective cover, the left side of a motor shaft penetrates through the inner wall of the protective cover and extends to the outside of the protective cover, a fan is sleeved on the motor shaft, heat dissipation fins are uniformly arranged at the top end of the protective cover, air inlets are uniformly formed in the right side of the protective cover, air outlets are uniformly formed in the left side of the inner wall of the back surface of the protective cover, the other end of a transmission rod is hinged and fixed with one end of a second hinge shaft, a base is arranged at the bottom of the protective cover, the bottoms of the left side and the right side of the protective cover penetrate through the. Having blockked direct entering motor main part such as rainwater and having leaded to motor main part to damage, and having played certain the blockking to external impact, protected motor main part, improved the life of this product, improved radiating efficiency, improved work efficiency.
Description
Technical Field
The invention relates to the technical field of generators, in particular to a generator with a heat dissipation function.
Background
The generator is widely used by society as a device for providing kinetic energy, generators with different specifications are invented for different environments, but generators with any specification have a common heat dissipation problem, the heat dissipation effect of the generators in the society at the present stage is not obvious, and the generators exposed outside are easily damaged by external replacement, such as water inlet, external impact and the like, so that a generator with a heat dissipation function is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a generator with a heat dissipation function, and aims to solve the problems that the heat dissipation effect of the generator in the current society is not obvious, and the generator exposed outside is easily damaged by external replacement, such as water inlet, external impact and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a generator with a heat dissipation function comprises a protective cover, a motor main body is arranged in the protective cover, and the left side of the motor main body is provided with a motor shaft, the left side of the motor shaft passes through the inner wall of the protective cover and extends to the outside of the protective cover, the motor shaft is sleeved with a fan, the top end of the protective cover is uniformly provided with radiating fins, the right side of the protective cover is uniformly provided with an air inlet, the left side of the inner wall of the back of the protective cover is uniformly provided with air outlets, the right side of the motor main body is welded and fixed with one end of a first articulated shaft, the other end of the first articulated shaft is articulated and fixed with one end of two groups of transmission rods, the other end of each transmission rod is articulated and fixed with one end of a second articulated shaft, the safety cover bottom is provided with the base, the top that the base was passed to the bottom of the safety cover left and right sides extends to inside the base, the kelly has all been welded to the left and right sides of base top inner wall.
Preferably, the air inlet is in an inclined plane shape.
Preferably, the exhaust outlet is in an inclined plane shape.
Preferably, the other end of the second hinge shaft is welded and fixed with the sliding block, the sliding block is inserted on the sliding rail, and the sliding rail is welded and fixed with the inner wall on the right side of the protective cover.
Preferably, one side of the transmission rod, which is close to each other, is welded and fixed with the upper end and the lower end of the spring.
Preferably, the bottom that the kelly is close to one side each other all welds first fixture block, the bottom of the safety cover left and right sides all welds the second fixture block, the triangle-shaped is personally submitted with the longitudinal section of second fixture block to first fixture block.
Compared with the prior art, the invention has the beneficial effects that: the generator with the heat dissipation function prevents rainwater and the like from directly entering the motor main body to damage the motor main body, and plays a certain role in preventing external impact to protect the motor main body, so that the service life of the generator is prolonged, the heat dissipation efficiency is improved, and the working efficiency is improved;
(1) when the motor main body works, the motor shaft drives the fan to rotate through the rotation of the motor main body, internal hot air is exhausted out of the protective cover through the air outlet by the air inlet through the rotation of the fan, the external air is sucked into the protective cover due to air pressure, the air flow in the protective cover is enhanced, and the internal heat conducts heat outwards through the radiating fins, so that the radiating efficiency is improved;
(2) by arranging the protective cover, the air inlet and the air outlet are in the inclined plane shape, when rainwater falls on the air inlet and the air outlet, the rainwater slides down through the inclined plane and cannot permeate into the protective cover, the protective cover prevents the rainwater and the like from directly entering the motor main body to damage the motor main body and prevents external impact to a certain extent, the motor main body is protected, and the service life of the product is prolonged;
(3) when the motor main part functions, when moving rightwards because of the effect of axial shock power, promote first articulated shaft and make the contained angle between two sets of transfer lines enlarge to stretch the spring, through the resilience force pulling transfer line of spring, make the motor main part restore to the throne, keep original operating position, improve work efficiency.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic sectional view of the structure of the present invention.
In the figure: 1. a protective cover; 2. a motor main body; 3. a motor shaft; 4. a fan; 5. a heat sink; 6. an air inlet; 7. an air outlet; 8. a first hinge shaft; 9. a transmission rod; 10. a second hinge shaft; 11. a slider; 12. a slide rail; 13. a spring; 14. a base; 15. a clamping rod; 16. a first clamping block; 17. and a second clamping block.
The specific implementation mode is as follows:
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.
Referring to fig. 1, an embodiment of the present invention: a generator with heat dissipation function comprises a protective cover 1, a motor main body 2 is arranged in the protective cover 1, and the left side of the motor body 2 is provided with a motor shaft 3, the left side of the motor shaft 3 passes through the inner wall of the protective cover 1 and extends to the outside of the protective cover 1, the motor shaft 3 is sleeved with a fan 4, the top end of the protective cover 1 is uniformly provided with radiating fins 5, the right side of the protective cover 1 is uniformly provided with an air inlet 6, the left side of the inner wall of the back surface of the protective cover 1 is uniformly provided with an air outlet 7, the air inlet 6 is in an inclined plane shape, the protection cover is used for preventing rainwater and other liquid from falling on the air inlet 6 and the air outlet 7 and sliding to the ground through the inclined planes of the air inlet 6 and the air outlet 7, the rainwater cannot penetrate into the protection cover 1 to damage the motor body 2, the right side of the motor body 2 is fixedly welded with one end of the first articulated shaft 8, and the other end of the first articulated shaft 8 is fixedly articulated with one end of the two groups of transmission rods 9.
The other end of the transmission rod 9 is hinged and fixed with one end of a second hinged shaft 10, the other end of the second hinged shaft 10 is welded and fixed with a sliding block 11, the sliding block 11 is inserted on a sliding rail 12, the sliding rail 12 is welded and fixed with the inner wall on the right side of the protective cover 1 and is used for limiting the moving track of the transmission rod 9 and preventing the motor main body 2 from moving back and forth, one side, close to each other, of the transmission rod 9 is welded and fixed with the upper end and the lower end of a spring 13 and is used for reducing the included angle between the two groups of transmission rods 9 through the resilience force of the spring 13, the motor main body 2 is pushed to reset through the first hinged shaft 8, the first hinged shaft 8 is always located at the working position, the working quality and efficiency are improved, a base 14 is arranged at the bottom of the protective cover 1, the bottoms of the left side and the right side of the protective, the bottom that kelly 15 is close to one side each other all welds first fixture block 16, and the bottom of the safety cover 1 left and right sides all welds second fixture block 17, and first fixture block 16 is personally submitted the triangle-shaped with the vertical section of second fixture block 17, and its effect is fixed safety cover 1 through the mutual block of first fixture block 16 with second fixture block 17, realizes dismantling of safety cover 1, makes things convenient for the maintenance of motor main part 2.
The working principle is as follows: when a worker starts the motor main body 2 to start working, the motor shaft 3 starts to rotate to drive the fan 4 to rotate, hot air in the protective cover 1 is driven to be discharged to the outside of the protective cover 1 through the air outlet 7 by the rotation of the fan 4, cold air outside enters the protective cover 1 through the air inlet 6 due to air pressure difference, the circulation of the air is improved, the motor main body 2 is cooled and radiated, meanwhile, the radiating fins 5 on the top of the protective cover 1 also conduct heat outwards to the hot air in the protective cover 1, the radiating efficiency is improved, and the working efficiency of the motor main body 2 is improved, when the motor main body 2 works, the motor main body 2 moves towards the right side due to axial vibration force, the first articulated shaft 8 is driven to move towards the right side, so that the included angle between the two groups of transmission rods 9 is increased, and the two groups of sliding blocks 11 are driven to move towards the side far, thereby stretching the spring 13, reducing the included angle of the two sets of transmission rods 9 by the resilience of the spring 13, driving the two sets of sliding blocks 11 to move to the side close to each other on the sliding rail 12, thereby pushing the first hinge shaft 8 through the transmission rod 9, so that the motor body 2 is reset, the motor body 2 is always kept at the original working position, improving the working efficiency and quality, by arranging the protective cover 1, the bottoms of the left and right sides of the protective cover 1 penetrate through the base 14 and extend into the base 14, when the second fixture block 17 contacts with the first fixture block 16, the second fixture block 17 collides with the first fixture block 16, the fixture rod 15 deforms, when the second fixture block 17 moves below the first fixture block 16, the deformation disappears, the fixture rod 15 resets, the protective cover 1 is fixed by the mutual clamping of the second fixture block 17 and the first fixture block 16, the air inlet 6 and the air outlet 7 are in the shape of an inclined plane, when rainwater falls on the air inlet 6 and, the protection cover 1 prevents rainwater from directly entering the motor body 2 to damage the motor body 2, and prevents external impact force from directly acting on the motor body 2 to a certain degree, so that the damage of the motor body 2 caused by rainwater and external impact force is prevented, the service life of a product is prolonged, and the protection cover 1 is a whole working principle of the protection cover.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a generator with heat dissipation function, includes safety cover (1), its characterized in that: the motor protection cover is characterized in that a motor main body (2) is arranged inside the protection cover (1), a motor shaft (3) is installed on the left side of the motor main body (2), the left side of the motor shaft (3) penetrates through the inner wall of the protection cover (1) and extends to the outside of the protection cover (1), a fan (4) is sleeved on the motor shaft (3), radiating fins (5) are evenly installed at the top end of the protection cover (1), an air inlet (6) is evenly formed in the right side of the protection cover (1), an air outlet (7) is evenly formed in the left side of the inner wall of the back face of the protection cover (1), the right side of the motor main body (2) is fixedly welded with one end of a first articulated shaft (8), the other end of the first articulated shaft (8) is fixedly articulated with one end of two groups of transmission rods (9), and, safety cover (1) bottom is provided with base (14), inside the top that base (14) were passed to the bottom of the safety cover (1) left and right sides extended to base (14), kelly (15) have all been welded to the left and right sides of base (14) top inner wall.
2. The generator with heat dissipation function of claim 1, wherein: the air inlet (6) is in an inclined plane shape.
3. The generator with heat dissipation function of claim 1, wherein: the air outlet (7) is in an inclined plane shape.
4. The generator with heat dissipation function of claim 3, wherein: the other end of the second hinged shaft (10) is fixedly welded with the sliding block (11), the sliding block (11) is inserted on the sliding rail (12), and the sliding rail (12) is fixedly welded with the inner wall on the right side of the protection cover (1).
5. The generator with heat dissipation function of claim 1, wherein: one side of the transmission rod (9) close to each other is welded and fixed with the upper end and the lower end of the spring (13).
6. The generator with heat dissipation function of claim 1, wherein: the bottom that kelly (15) are close to one side each other all welds first fixture block (16), second fixture block (17) have all been welded to the bottom of safety cover (1) left and right sides, the triangle-shaped is personally submitted with the longitudinal section of second fixture block (17) in first fixture block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637152.5A CN112234766A (en) | 2019-07-15 | 2019-07-15 | Generator with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637152.5A CN112234766A (en) | 2019-07-15 | 2019-07-15 | Generator with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112234766A true CN112234766A (en) | 2021-01-15 |
Family
ID=74111212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910637152.5A Pending CN112234766A (en) | 2019-07-15 | 2019-07-15 | Generator with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112234766A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872377A (en) * | 2021-10-28 | 2021-12-31 | 安徽机电职业技术学院 | Liquid-cooled servo motor based on output shaft transmission driving power |
-
2019
- 2019-07-15 CN CN201910637152.5A patent/CN112234766A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872377A (en) * | 2021-10-28 | 2021-12-31 | 安徽机电职业技术学院 | Liquid-cooled servo motor based on output shaft transmission driving power |
| CN113872377B (en) * | 2021-10-28 | 2023-08-04 | 安徽机电职业技术学院 | Liquid-cooled servo motor based on output shaft transmission driving power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210115 |
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| WD01 | Invention patent application deemed withdrawn after publication |