CN111224513A - Mechanical automatic refrigeration and heat dissipation motor - Google Patents
Mechanical automatic refrigeration and heat dissipation motor Download PDFInfo
- Publication number
- CN111224513A CN111224513A CN201811411374.7A CN201811411374A CN111224513A CN 111224513 A CN111224513 A CN 111224513A CN 201811411374 A CN201811411374 A CN 201811411374A CN 111224513 A CN111224513 A CN 111224513A
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- Prior art keywords
- motor
- fixedly connected
- shell
- wall
- refrigeration
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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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
The invention discloses a mechanical automatic refrigeration and heat dissipation motor which comprises a base, wherein a motor shell is fixedly connected to the upper surface of the base, motor bearings are fixedly connected to the inner walls of two ends of the motor shell, a motor output shaft is fixedly connected to the inner rings of the motor bearings, a motor rotor is fixedly connected to the surface of the motor output shaft, a motor stator is fixedly connected to the inner wall of the motor shell, and two ends of the motor output shaft penetrate through and extend to the outer portions of two ends of the motor shell respectively. This radiating motor of automatic refrigeration of mechanical type has reached and has carried out the effect of machinery control by temperature change disconnection to the semiconductor refrigeration piece, and when motor casing's surface temperature declined, alcohol shrinkage, pressure spring extrusion piston, left contact and the disconnection of right contact electricity connection, and then control the outage of semiconductor refrigeration piece and stop the refrigeration, has reached energy-conservation to a certain extent to the problem that the motor heat abstractor that has electronic induction device not only wastes the electric energy and cost of maintenance is high has been solved.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a mechanical motor capable of automatically refrigerating and radiating.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law.
The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting electric energy into mechanical energy.
At present, most of heat dissipation of a motor is achieved by means of a fan blade, when the motor is used in summer or places with higher temperature, the motor is difficult to dissipate heat well, and when a heat dissipation device with an induction device is used, the induction device consumes electric energy, the maintenance cost is high, and therefore the motor with the mechanical automatic refrigeration and heat dissipation function is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a mechanical automatic refrigeration and heat dissipation motor, which solves the problems that a motor heat dissipation device with an electronic induction device wastes electric energy and has high maintenance cost.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a mechanical motor capable of automatically refrigerating and dissipating heat comprises a base, wherein a motor shell is fixedly connected to the upper surface of the base, motor bearings are fixedly connected to the inner walls of two ends of the motor shell, a motor output shaft is fixedly connected to the inner ring of each motor bearing, a motor rotor is fixedly connected to the surface of the motor output shaft, a motor stator is fixedly connected to the inner wall of the motor shell, two ends of the motor output shaft respectively penetrate through and extend to the outer parts of two ends of the motor shell, a fan blade is fixedly connected to one end of the motor output shaft, a protective cover is fixedly connected to the surface of one end, close to the fan blade, of the motor shell through screws, an air inlet hole is formed in the surface of the protective cover, a refrigerating shell is fixedly connected to the outer surface of the protective cover, the inner, the inside wall fixedly connected with semiconductor refrigeration piece of refrigeration casing, the heat dissipation end of semiconductor refrigeration piece is located the surface of refrigeration casing.
The upper surface of motor casing fixedly connected with response casing and sense the accuse pipe respectively, the inner wall of response casing and the fixed intercommunication of one end inner wall of sense the accuse pipe, the inside of response casing and sense the accuse pipe all is provided with alcohol, the inner wall sliding connection of sense the accuse pipe has the piston, the equal fixed connection ejector pin of one end inner wall that the response casing was kept away from to a terminal surface that the response casing was kept away from with the sense the accuse pipe to the piston, the one end difference fixedly connected with left contact and right contact of ejector pin, left side contact is connected with the semiconductor refrigeration piece electricity.
Preferably, the inner wall of the air inlet is fixedly provided with a drying agent, and the inner wall of the air inlet is fixedly connected with a filter screen.
Preferably, the outer surface of the refrigeration shell is fixedly connected with a heat conduction plate, and the height of the heat conduction plate is larger than that of the air inlet.
Preferably, an end face of the piston, which is far away from the induction shell, and an inner wall of one end of the induction control tube, which is far away from the induction shell, are fixedly connected with pressure springs, and the inner walls of the pressure springs are respectively sleeved with the outer surfaces of the left contact and the right contact.
Preferably, the inner top wall of the induction shell is fixedly communicated with a filling pipe, and the inner bottom wall of the filling pipe is fixedly connected with an elastic spring.
Preferably, the top of the elastic spring is fixedly connected with a sealing ball, and the surface of the sealing ball is in sliding insertion connection with the inner top wall of the filling pipe.
(III) advantageous effects
The invention provides a mechanical automatic refrigeration and heat dissipation motor, which has the following beneficial effects:
(1) the mechanical automatic refrigeration and heat dissipation motor is characterized in that the inner side wall of the refrigeration shell is fixedly connected with the semiconductor refrigeration piece, the heat dissipation end of the semiconductor refrigeration piece is positioned on the outer surface of the refrigeration shell, one end of the ejector rod is respectively and fixedly connected with the left contact and the right contact, the left contact is electrically connected with the semiconductor refrigeration piece, the effect of mechanical temperature control on the semiconductor refrigeration piece is achieved, when the mechanical automatic refrigeration and heat dissipation motor is used, the anode of the power supply is electrically connected with the anode of the semiconductor refrigerating plate, the cathode of the power supply is electrically connected with the right contact to form a loop, when the temperature of the motor shell rises, the alcohol is heated, thereby pushing the left contact on one side of the piston to be electrically connected with the right contact, further electrifying the semiconductor refrigerating sheet for refrigeration, sucking the produced cold air by the fan blades to refrigerate and dissipate heat of the outer surface of the motor shell, therefore, the problems that the motor heat dissipation device with the electronic induction device wastes electric energy and is high in maintenance cost are solved.
(2) This radiating motor of automatic refrigeration of mechanical type, keep away from the equal fixed connection pressure spring of one end inner wall of response casing through setting up a terminal surface that the piston kept away from the response casing and feeling the accuse pipe, pressure spring's inner wall cup joints with the surface of left contact and right contact respectively, the effect of carrying out the disconnection of mechanical control by temperature change to semiconductor refrigeration piece has been reached, when motor casing's surface temperature descends, the alcohol shrinkage, pressure spring extrusion piston, left side contact and the disconnection of right contact electricity connection, and then control semiconductor refrigeration piece outage stop refrigeration, energy-conservation has been reached to a certain extent, thereby solved the problem that the motor heat abstractor that has electronic induction device not only wastes the electric energy and cost of maintenance is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a sensor tube structure according to the present invention.
In the figure: the device comprises a base 1, a motor shell 2, a motor bearing 3, a motor output shaft 4, a motor rotor 5, a motor stator 6, fan blades 7, a protective cover 8, an air inlet 9, a refrigeration shell 10, an air inlet 11, a semiconductor refrigeration sheet 12, an induction shell 13, a sensing pipe 14, a piston 15, a mandril 16, a left contact 17, a right contact 18, a heat conduction plate 19, a pressure spring 20, a filling pipe 21, an elastic spring 22 and a sealing ball 23.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a mechanical motor capable of automatically refrigerating and dissipating heat comprises a base 1, wherein a motor shell 2 is fixedly connected to the upper surface of the base 1, motor bearings 3 are fixedly connected to the inner walls of two ends of the motor shell 2, a motor output shaft 4 is fixedly connected to the inner ring of each motor bearing 3, a motor rotor 5 is fixedly connected to the surface of the motor output shaft 4, a motor stator 6 is fixedly connected to the inner wall of the motor shell 2, two ends of the motor output shaft 4 respectively penetrate through and extend to the outer parts of two ends of the motor shell 2, a fan blade 7 is fixedly connected to one end of the motor output shaft 4, a protective cover 8 is fixedly connected to the surface of one end, close to the fan blade 7, of the motor shell 2 through screws, an air inlet 9 is formed in the surface of the protective cover 8, a drying agent is fixedly installed on the, air inlet 11 has all been seted up to roof and interior diapire in refrigeration casing 10, the inside wall fixedly connected with semiconductor refrigeration piece 12 of refrigeration casing 10, the heat dissipation end of semiconductor refrigeration piece 12 is located the surface of refrigeration casing 10, the inner wall fixedly connected with filter screen of air inlet 11, the outer fixed surface of refrigeration casing 10 is connected with heat-conducting plate 19, heat-conducting plate 19 highly is greater than the height of air inlet 11, can prevent effectively that the steam of the heat dissipation end of semiconductor refrigeration piece 12 from entering into the inside of air inlet 11.
The upper surface of the motor housing 2 is fixedly connected with an induction housing 13 and a sensing tube 14 respectively, the inner top wall of the induction housing 13 is fixedly communicated with a filling tube 21, the inner bottom wall of the filling tube 21 is fixedly connected with an elastic spring 22, the top of the elastic spring 22 is fixedly connected with a sealing ball 23, the surface of the sealing ball 23 is in sliding insertion connection with the inner top wall of the filling tube 21, so that alcohol is convenient to replace or fill, the inner wall of the induction housing 13 is fixedly communicated with the inner wall of one end of the sensing tube 14, alcohol is arranged inside the induction housing 13 and the sensing tube 14, the inner wall of the sensing tube 14 is in sliding connection with a piston 15, one end surface of the piston 15 far away from the induction housing 13 and the inner wall of one end of the sensing tube 14 far away from the induction housing 13 are fixedly connected with a mandril 16, one end of the mandril 16 is fixedly connected with a left contact 17 and a right contact 18 respectively, one end surface of the piston 15 far away from the, the inner wall of the pressure spring 20 is respectively sleeved with the outer surfaces of the left contact 17 and the right contact 18, the pressure spring 20 is fixedly connected with the inner wall of one end of the piston 15 far away from the induction shell 13 and the inner wall of one end of the sensing tube 14 far away from the induction shell 13, the inner wall of the pressure spring 20 is respectively sleeved with the outer surfaces of the left contact 17 and the right contact 18, the effect of mechanical temperature control disconnection of the semiconductor chilling plate 12 is achieved, when the temperature of the outer surface of the motor shell 2 is reduced, alcohol is shrunk, the piston 15 is extruded by the pressure spring 20, the left contact 17 is electrically connected with the right contact 18, the semiconductor chilling plate 12 is controlled to be powered off and stopped for refrigeration, energy conservation is achieved to a certain extent, the left contact 17 is electrically connected with the semiconductor chilling plate 12, the semiconductor chilling plate 12 is fixedly connected with the inner side wall of the refrigeration shell 10, and the, one end of the ejector rod 16 is fixedly connected with a left contact 17 and a right contact 18 respectively, the left contact 17 is electrically connected with the semiconductor refrigerating sheet 12, the effect of mechanical temperature control on the semiconductor refrigerating sheet 12 is achieved, in use, the anode of the power supply is electrically connected with the anode of the semiconductor refrigerating sheet 12, the cathode of the power supply is electrically connected with the right contact 18, a loop is formed, when the temperature of the motor shell 2 rises, alcohol is heated, the left contact 17 on one side of the piston 15 is further electrically connected with the right contact 18, the semiconductor refrigerating sheet 12 is further electrified for refrigeration, the manufactured air conditioner is sucked by the fan blades 7 to refrigerate and dissipate heat of the outer surface of the motor shell 2, and therefore the problems that the motor heat dissipation device with the electronic induction device wastes electric energy and the maintenance cost is high.
To sum up, the mechanical automatic refrigeration and heat dissipation motor is characterized in that the inner side wall of the refrigeration shell 10 is fixedly connected with the semiconductor refrigeration piece 12, the heat dissipation end of the semiconductor refrigeration piece 12 is positioned on the outer surface of the refrigeration shell 10, one end of the ejector rod 16 is respectively and fixedly connected with the left contact 17 and the right contact 18, the left contact 17 is electrically connected with the semiconductor refrigeration piece 12, so that the effect of mechanical temperature control on the semiconductor refrigeration piece 12 is achieved, when the mechanical automatic refrigeration and heat dissipation motor is used, the anode of the power supply is electrically connected with the anode of the semiconductor refrigeration piece 12, the cathode of the power supply is electrically connected with the right contact 18 to form a loop, when the temperature of the motor shell 2 rises, alcohol is heated to expand, the left contact 17 on one side of the piston 15 is pushed to be electrically connected with the right contact 18, so that the semiconductor refrigeration piece 12 is electrified for refrigeration, keep away from the equal fixed connection pressure spring 20 of one end inner wall that response casing 13 was kept away from to an terminal surface and the sense control pipe 14 that response casing 13 was kept away from through setting up piston 15, pressure spring 20's inner wall cup joints with the surface of left contact 17 and right contact 18 respectively, the effect of carrying out the disconnection of mechanical control by temperature change to semiconductor refrigeration piece 12 has been reached, when the surface temperature of motor casing 2 descends, alcohol shrinkage, pressure spring 20 extrudes piston 15, left contact 17 is connected the disconnection with the electric connection of right contact 18, and then control semiconductor refrigeration piece 12 outage stop refrigeration, energy-conservation has been reached to a certain extent, thereby the problem that the motor heat abstractor that has the electronic induction device not only wastes the electric energy and cost of maintenance is high has been solved.
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 (6)
1. The mechanical motor capable of automatically refrigerating and radiating comprises a base (1), wherein a motor shell (2) is fixedly connected to the upper surface of the base (1), motor bearings (3) are fixedly connected to the inner walls of the two ends of the motor shell (2), a motor output shaft (4) is fixedly connected to the inner ring of each motor bearing (3), a motor rotor (5) is fixedly connected to the surface of each motor output shaft (4), a motor stator (6) is fixedly connected to the inner wall of the motor shell (2), the two ends of each motor output shaft (4) penetrate through the outer portions of the two ends of the motor shell (2) respectively and extend to the outer portions of the two ends of the motor shell (2), a fan blade (7) is fixedly connected to one end of each motor output shaft (4), a protective cover (8) is fixedly connected to the surface of one end, close to the fan blade (7, the method is characterized in that: the outer surface of the protective cover (8) is fixedly connected with a refrigeration shell (10), the inner side wall of the refrigeration shell (10) is communicated with one end of an air inlet hole (9), air inlets (11) are formed in the inner top wall and the inner bottom wall of the refrigeration shell (10), a semiconductor refrigeration sheet (12) is fixedly connected to the inner side wall of the refrigeration shell (10), and the heat dissipation end of the semiconductor refrigeration sheet (12) is located on the outer surface of the refrigeration shell (10);
the upper surface of motor casing (2) is fixedly connected with response casing (13) and sense accuse pipe (14) respectively, the inner wall of response casing (13) and the fixed intercommunication of the one end inner wall that senses accuse pipe (14), the inside of response casing (13) and sense accuse pipe (14) all is provided with alcohol, the inner wall sliding connection of sense accuse pipe (14) has piston (15), the equal fixed connection ejector pin (16) of the one end inner wall that response casing (13) were kept away from to a terminal surface and sense accuse pipe (14) that response casing (13) were kept away from in piston (15), the one end difference fixedly connected with left contact (17) and right contact (18) of ejector pin (16), left side contact (17) are connected with semiconductor refrigeration piece (12) electricity.
2. The mechanical automatic refrigeration heat dissipation motor of claim 1, wherein: the inner wall of the air inlet hole (9) is fixedly provided with a drying agent, and the inner wall of the air inlet hole (11) is fixedly connected with a filter screen.
3. The mechanical automatic refrigeration heat dissipation motor of claim 1, wherein: the outer surface of the refrigeration shell (10) is fixedly connected with a heat conduction plate (19), and the height of the heat conduction plate (19) is larger than that of the air inlet (11).
4. The mechanical automatic refrigeration heat dissipation motor of claim 1, wherein: the end face, far away from the induction shell (13), of the piston (15) and the inner wall, far away from the induction shell (13), of one end of the sensing pipe (14) are fixedly connected with a pressure spring (20), and the inner wall of the pressure spring (20) is sleeved with the outer surfaces of the left contact (17) and the right contact (18) respectively.
5. The mechanical automatic refrigeration heat dissipation motor of claim 1, wherein: the inner top wall of the induction shell (13) is fixedly communicated with a filling pipe (21), and the inner bottom wall of the filling pipe (21) is fixedly connected with an elastic spring (22).
6. The mechanical automatic refrigeration heat dissipation motor of claim 5, wherein: the top of the elastic spring (22) is fixedly connected with a sealing ball (23), and the surface of the sealing ball (23) is in sliding insertion connection with the inner top wall of the filling pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811411374.7A CN111224513A (en) | 2018-11-24 | 2018-11-24 | Mechanical automatic refrigeration and heat dissipation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811411374.7A CN111224513A (en) | 2018-11-24 | 2018-11-24 | Mechanical automatic refrigeration and heat dissipation motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111224513A true CN111224513A (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811411374.7A Pending CN111224513A (en) | 2018-11-24 | 2018-11-24 | Mechanical automatic refrigeration and heat dissipation motor |
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| CN (1) | CN111224513A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104162A (en) * | 2020-09-23 | 2020-12-18 | 吴彦君 | Transmission shaft adjustable non-hole type heat dissipation type low-noise motor |
| CN113364205A (en) * | 2021-07-02 | 2021-09-07 | 湖北欧阳华俊专用汽车有限公司 | Quick radiating electricity generation dolly |
-
2018
- 2018-11-24 CN CN201811411374.7A patent/CN111224513A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104162A (en) * | 2020-09-23 | 2020-12-18 | 吴彦君 | Transmission shaft adjustable non-hole type heat dissipation type low-noise motor |
| CN113364205A (en) * | 2021-07-02 | 2021-09-07 | 湖北欧阳华俊专用汽车有限公司 | Quick radiating electricity generation dolly |
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Application publication date: 20200602 |