CN115603517A - Environment-friendly efficient energy-saving automobile generator - Google Patents
Environment-friendly efficient energy-saving automobile generator Download PDFInfo
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- CN115603517A CN115603517A CN202211269172.XA CN202211269172A CN115603517A CN 115603517 A CN115603517 A CN 115603517A CN 202211269172 A CN202211269172 A CN 202211269172A CN 115603517 A CN115603517 A CN 115603517A
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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
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
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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
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
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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
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
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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
Abstract
The invention relates to the technical field of power generation equipment, in particular to an environment-friendly, efficient and energy-saving automobile generator which comprises a shell, a heat dissipation ring and a driving ring, wherein an inner core for generating power is arranged inside the shell, the heat dissipation ring comprises a heat conduction ring and a liquid storage ring which are sequentially sleeved outside the shell, and cooling liquid with the liquid level not exceeding the diameter of the liquid storage ring is arranged inside the liquid storage ring. According to the invention, the liquid storage ring capable of conducting heat is arranged on the outer side of the generator shell, the cooling liquid is arranged in the liquid storage ring, the heat in the generator can be uniformly conducted into the cooling liquid, the effect of converting high-density heat into low-density heat is realized, in addition, the cooling liquid can overflow along with steam in the volatilization process, in the overflow process, a part of heat can be lost, meanwhile, in order to ensure that the inner wall, which is not immersed by the cooling liquid, in the liquid storage ring also has the heat dissipation effect, the liquid level of the cooling liquid can be raised by utilizing the inertia force, and the efficient heat dissipation of the generator can be realized without other energy sources.
Description
Technical Field
The invention relates to the technical field of power generation equipment, in particular to an environment-friendly, efficient and energy-saving automobile generator.
Background
The automobile generator is the main source of electric power of an automobile, and the function of the automobile generator is to supply power to all electric equipment (except a starter) and charge a storage battery when an engine runs normally (above idle speed).
The used generator of car all utilizes diesel oil as power source usually, realize that chemical energy changes into a equipment of electric energy, but in the use, the generator can produce the heat, when the heat is too high, can let the internal component performance of generator reduce, the loss aggravation, moreover, when the heat in the generator is crossed lowly, can lead to the diesel oil to glue thick, let the power decline of generator, the heat dissipation of the most generator among the prior art only depends on the contact with the air, reach the purpose of heat transfer, the radiating effect of this kind of mode is limited, and when cold weather, the heat transfer effect increases, the heat distributes sharply, influence the performance of generator, thereby need one kind can rationally reduce the heat of generator, but also can be too much the automobile power generator who passes away the heat.
Therefore, an environment-friendly, efficient and energy-saving automobile generator is provided to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an environment-friendly, high-efficiency and energy-saving automobile generator which can effectively solve the problem of limited heat dissipation effect of the generator in the prior art.
In order to realize the purpose, the invention is realized by the following technical scheme:
the invention provides an environment-friendly, high-efficiency and energy-saving automobile generator which comprises a shell, a radiating ring and a driving ring, wherein an inner core for generating electricity is arranged in the shell, the radiating ring comprises a heat conduction ring and a liquid storage ring which are sequentially sleeved on the outer side of the shell, cooling liquid with the liquid level not exceeding the diameter of the liquid storage ring is arranged in the liquid storage ring, an expandable air ring is arranged below the liquid level of the cooling liquid, the outer end of the air ring extends into the heat conduction ring, the driving ring is movably arranged on the shell and can intermittently move towards one side of the radiating ring, a balancing weight is distributed at one end, far away from the radiating ring, of the driving ring, the balancing weight is guided to slide on the shell and can impact the driving ring when an automobile is braked, the driving ring extends into the heat conduction ring and abuts against the outer side of the air ring, and the air ring is extruded and expands in the liquid storage ring.
The upper end wall of the liquid storage ring is provided with a plurality of exhaust holes, the outer side of the shell is also provided with a gas collecting ring, the gas collecting ring is sleeved on the outer side of the exhaust holes, and two sides of the gas collecting ring are respectively communicated with cooling liquid in the liquid storage ring through a vent pipe.
Furthermore, the gas ring is of a semi-annular structure and is immersed in the cooling liquid in the liquid storage ring, the cross section of the gas ring is of an oval shape, when the gas ring begins to expand, the liquid level in the liquid storage ring rises along with the gas ring, the driving ring is of an arc-shaped sheet shape, can penetrate through the side wall of the heat conduction ring and is embedded between the outer annular surface of the gas inlet ring and the heat conduction ring, and the interference force on the gas ring is gradually increased along with the increase of the embedding depth.
Furthermore, the end face of one side of the driving ring, which faces the gas ring, is an inclined plane, the thickness of the driving ring becomes thinner gradually, and meanwhile the inclined plane is subjected to smooth polishing treatment.
Furthermore, the casing comprises a fixed disc, the fixed disc is distributed on one side of the driving ring in parallel, one end of the fixed disc facing the driving ring is vertically provided with a guide shaft, the driving ring is sleeved on the guide shaft and can move on the guide shaft in a guiding way, and the balancing weight is sleeved on the guide shaft and is arranged on one side of the driving ring.
Furthermore, the casing is further provided with a guide rail, the guide rail is arranged along the length direction of the casing and is arranged between the fixed disc and the heat dissipation ring, the driving ring is sleeved on the guide rail, and the contact part of the driving ring and the guide rail is always attached.
Further, the thickness of the guide rail towards one side of the heat dissipation ring is gradually increased.
Further, the driving ring is including activity ring and conflict ring, the activity ring is discoid, and its cover is at the epaxial direction activity of guide, conflict ring vertical installation is in the one end of activity ring towards the radiating ring, wherein, the activity ring is the magnetism material to inhale mutually between with the fixed disk, heat conduction ring adopts stainless steel.
Furthermore, the heat conduction ring also comprises a plurality of heat conduction sheets, the heat conduction sheets are circumferentially distributed on the outer side of the shell, and each heat conduction sheet is attached to the shell.
Furthermore, the heat dissipation rings are arranged in two groups and are axially symmetrically distributed by taking the fixed disk as a center.
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
according to the invention, the liquid storage ring capable of conducting heat is arranged on the outer side of the generator shell, the cooling liquid is arranged in the liquid storage ring, the heat in the generator can be uniformly conducted into the cooling liquid, the effect of converting high-density heat into low-density heat is realized, in addition, the cooling liquid can overflow along with steam in the volatilization process, in the overflow process, a part of heat can be lost, meanwhile, in order to ensure that the inner wall, which is not immersed by the cooling liquid, in the liquid storage ring also has the heat dissipation effect, the liquid level of the cooling liquid can be raised by utilizing the inertia force, and the efficient heat dissipation of the generator can be realized without other energy sources.
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 embodiments or the prior art descriptions will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic diagram of a main structure according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a main body structure according to an embodiment of the present invention;
FIG. 3 is an exploded view of the main body according to the embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of the overall structure in an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a liquid storage ring in an embodiment of the invention;
FIG. 6 is a schematic diagram of a structure at A in FIG. 6 in accordance with an embodiment of the present invention;
FIG. 7 is a schematic diagram of a side view of a liquid storage ring according to an embodiment of the present invention;
FIG. 8 is an exploded view of a heat dissipating ring according to an embodiment of the present invention.
The reference numerals in the drawings represent: 1. a housing; 11. an inner core; 12. fixing the disc; 121. a guide shaft; 13. a guide rail; 14. a counterweight block; 2. a heat dissipation ring; 21. a heat conducting ring; 211. a heat conductive sheet; 22. a liquid storage ring; 221. a balloon; 222. an exhaust hole; 3. a drive ring; 31. a movable ring; 311. grooving; 32. a contact ring; 4. a gas collecting ring; 41. a breather tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The present invention will be further described with reference to the following examples.
Example (b):
the automobile generator is the main source of electric power of an automobile, and the function of the automobile generator is to supply power to all electric equipment (except a starter) and charge a storage battery when an engine runs normally (above idle speed).
When the generator is in operation (reaching certain operating time), can produce the high temperature that is not less than 100 degrees, under this kind of high temperature environment for a long time, can lead to the fact the injury to the inner member of generator unavoidably, and the heat dissipation of most generators is through contacting natural cooling with the air, in some big trucks, the great motorcycle type of load, this kind of radiating mode inefficiency, but too low heat can lead to the fact harm (generator power descends) to the use of generator simultaneously.
Therefore, referring to the attached drawings 1-8, the scheme provides an environment-friendly, efficient and energy-saving automobile generator, heat is dissipated by combining natural cooling with cooling liquid, when the generator generates heat, a structure with the cooling liquid arranged inside is sleeved on the outer side of the generator, the temperature of the cooling liquid can be raised along with the heat of the generator, the content of volatile substances (such as glycol, ethanol and other volatile liquids) can be increased in the cooling liquid in the embodiment in the actual use process, meanwhile, the cooling liquid does not completely wrap the generator, the whole liquid level is about 2/3 of the diameter of the generator, so that the space above the liquid level provides a space for the cooling liquid to volatilize into gas, meanwhile, the heat dissipation of the generator is not particularly uniform, the heat of some parts is very high, the rest temperature of some parts is not uniform, the rest temperature is not uniform, the high-density heat needs to be converted into low-density heat, the heat of the whole generator can be uniformly distributed in the vaporization process, the heat absorbed by vaporization can be efficiently taken away, the heat of the cooling liquid plays a role of soaking and can be more, and the heat can be taken away, and the heat can be more efficiently volatilized, and the engine can be more heat can be taken away.
When taking away the heat of generator fast, when guaranteeing the normal use function of generator, the heat can not totally be given off yet, only can have certain heat to give off in efficient heat conduction process (with the contact of air), can not cause the overheated too cold phenomenon of generator, especially under winter or chilly service environment, and coolant liquid self has certain heat, avoids thermal excessive giving off, reaches soaking, radiating function.
Simultaneously, the coolant liquid can rock because of the produced inertia force when braking or start when the car is gone, when improving the speed of volatilizing, the liquid level of coolant liquid can rise to some extent (specific structure see later), will place the coolant liquid space and all carry out certain wetting, increase and do not sink the terminal surface under the liquid level and moisten, also can volatilize and carry out the heat and give off, guarantee that local overheated phenomenon can not appear.
Meanwhile, a certain structure is arranged on the outer side of the heat dissipation structure, vaporized substances (steam and volatile substances generated by water evaporation) are collected and are re-introduced into the cooling liquid, a 'billowing' effect is generated inside the cooling liquid, the volatilization and vaporization efficiency is improved, and meanwhile, the heat inside the cooling liquid is more uniform.
Specifically, the overall structure of the generator in the scheme comprises a shell 1, a heat dissipation ring 2 and a driving ring 3, wherein an inner core 11 is arranged inside the shell, and the heat dissipation ring 2 and the driving ring 3 are sleeved on the outer end portion of the shell 1. When the rotor rotates, the magnetic flux changes in the stator winding alternately, and based on the principle of electromagnetic induction, alternating induced electromotive force is generated in the three-phase winding of the stator, which is a known technique and the specific structure of the inner core 11 is not described in this example.
The inner core 11 is a main source of heat generated by the generator, and when heat is dissipated, the shell 1 contacts with air to achieve the purpose of heat dissipation.
The heat dissipation ring 2 in the embodiment is sleeved outside the shell 1, heat can directly act on the heat dissipation ring 2, the heat dissipation ring 2 mainly comprises two parts, namely a heat conduction ring 21 and a liquid storage ring 22 which are sequentially sleeved outside the shell 1, the liquid storage ring 22 is internally sealed, and cooling liquid with the liquid level not exceeding the diameter of the liquid storage ring 22 is arranged inside the liquid storage ring, when the shell 1 in the embodiment is transversely arranged, the liquid level can occupy about 2/3 of the height of the whole shell 1, when the shell 1 is high in heat, the cooling liquid inside can absorb the heat and continuously volatilize, and the temperature of the cooling liquid is taken away in the volatilization process. (in actual use, a circulation structure can be arranged in the cooling liquid to circulate and supplement the cooling liquid continuously, which is known in the art and is not described in detail in this example.)
And still set up heat conduction ring 21 between stock solution ring 22 and the casing 1, set up a plurality of conducting strip 211 that are the circumference and arrange on the interior anchor ring of heat conduction ring 21, the laminating of conducting strip 211 is in the stock solution ring 22 is advanced in the heat conduction in the outer end of casing 1.
In the process of heat conduction, although the inner wall of the liquid storage ring 22, which is not immersed by the coolant, is wetted by the heat generated by volatilization and thermal evaporation, the heat is still high, in the process of traveling of the automobile, although part of the coolant is wetted by bumping, effective components (volatile substances) in the coolant are less, so that the coolant needs to be intermittently and fully contacted with the inner wall in the traveling process, the inner wall can carry away the heat by volatilization of the coolant, and violent shaking of the coolant is not practical enough, so that a certain medium is needed to enable the coolant to move in the liquid storage ring 22.
The outer end of the balloon 221 extends into the heat conducting ring 21, the driving ring 3 is movably mounted on the housing 1 and can intermittently move towards one side of the heat radiating ring 2, a counterweight 14 is distributed at one end, away from the heat radiating ring 2, of the driving ring 3, the counterweight 14 slides on the housing 1 in a guiding manner and can impact the driving ring 3 when the automobile is braked, so that the driving ring 3 extends into the heat conducting ring 21 and abuts against the outer side of the balloon 221, and the balloon 221 is extruded and expands in the liquid storage ring 22.
Specifically, a balloon 221 is arranged in the liquid storage ring 22, in the process of automobile traveling, more braking and starting processes are avoided, simple braking can drive the flow of cooling liquid, and in the process of automobile traveling, especially in some high-load trucks, inertia caused by the traveling process is very large, so that a counterweight block 14 capable of guiding movement due to automobile inertia is arranged on one side of the balloon 221, inertia force can be converted into extrusion force to extrude the balloon 221, the balloon 221 expands due to extrusion, the volume in the liquid storage ring 22 is reduced, the liquid level rises, the effect that the inner wall in the liquid storage ring 22 is wetted by the cooling liquid is achieved, and when the liquid level is restored, sufficient space can still be provided for the circulation of volatile gas and water vapor.
A movable driving ring 3 is arranged between the balloon 221 and the counterweight block 14, when the counterweight block 14 moves due to the action of inertia, the movable driving ring 3 can be hit on the driving ring 3, the driving ring 3 can slide in the direction of the balloon 221 and extrude at one end of the balloon 221 to expand the balloon 221, the inner annular surface of the balloon 221 is arranged in the liquid storage ring 22, the outer annular surface of the balloon 221 extends into the heat conduction ring 21, the driving ring 3 comprises two parts, namely, a circular movable ring 31 and a collision ring 32 vertically arranged on one side of the movable ring 31, and a slot 311 for the collision ring 32 to penetrate through for movement is arranged on the end surface of the heat conduction ring 21.
The fixed disk 12 is sleeved in the middle of the housing 1, six guide shafts 121 arranged in a circumferential manner are arranged at one end of the fixed disk 12 facing the drive ring 3, the drive ring 3 is sleeved on the guide shafts 121 and can slide on the guide shafts 121 in a guiding manner, and the resistance is gradually increased in the moving process of the drive ring 3 facing the heat dissipation ring 2.
Specifically, a plurality of guide rails 13 are arranged on the outer side of the casing 1 in the present embodiment, the guide rails 13 are arranged between the fixed disk 12 and the heat dissipation ring 2, when the driving ring 3 moves on the guide shaft 121, the inner annular surface of the driving ring 3 is provided with a sliding groove and is always attached to the guide rails 13, but the thickness of the guide rails 13 in this embodiment gradually increases toward one side of the heat dissipation ring 2.
Furthermore, in the present embodiment, the movable ring 31 is made of magnetic material and magnetically attracts the fixed disk 12, and the heat-conducting ring 21 is made of stainless steel that cannot be magnetically attracted, so that when the driving ring 3 is pushed to move under the inertia effect, the magnetic force between the heat-conducting ring and the fixed disk 12 and the friction force between the heat-conducting ring and the guiding rail 13 are overcome, and the liquid resistance inside the cooling liquid that is to be overcome when the air ring 221 expands is overcome, when the air ring 221 expands due to the pressing of the abutting ring 32 on the air ring 221, the air ring 221 will slowly return to the original state under the force of the cooling liquid and the magnetic force between the air ring and the fixed disk 12, that is, the air inside the cooling liquid will gradually retract to the other side, so that the liquid level of the cooling liquid will gradually decrease.
In summary, under the influence of inertia, the balloon 221 expands rapidly, but returns to a normal liquid level state in a relatively slow process, so that the inner wall of the liquid storage ring 22 can be sufficiently wetted.
In the process of many experiments, the number of the balancing weights 14 is six, each of which is 500g, the cooling liquid in the liquid storage ring 22 is about 200ml, and in the process of pushing the balancing weights 14 by enough inertia force, taking the sliding distance of 10cm as an example, the caused impact force can rapidly expand the balloon 221 by a certain volume, and since the automobile has braking deceleration or braking stroke, the balancing weights 14 can move back by a certain distance by starting and other forces opposite to the previous inertia force, in this example, the friction force between the balancing weights 14 and the guide shafts 121 can be ignored, and the balancing weights 14 can move back by a sufficient distance by synthesizing the rebound force against the movable ring 31 and the subsequent reverse force.
As is well known, in the conventional heat dissipation, heat needs to be taken away by an additional flowable medium (conventionally, air), because the temperature in the air gradually lowers the temperature of water vapor, similarly, in the present embodiment, a gas collecting ring 4 is further sleeved at the outer end of the heat dissipating ring 2, a plurality of exhaust holes 222 are formed in the upper end wall of the liquid storing ring 22, holes or channels are also formed in the end face, which is attached to the exhaust holes 222, of the gas collecting ring 4, discharged gas can enter the exhaust holes 222, and two sides of the gas collecting ring 4 are respectively communicated with the cooling liquid in the liquid storing ring 22 through a vent pipe 41, so that the temperature of the air flow is lowered after passing through the external environment, but the air flow can be injected into the cooling liquid, so that the cooling liquid has a billowing effect, and the flow speed of the fluid is increased (the gas outlet can be submerged in the cooling liquid or on the surface of the cooling liquid).
And the heat can be in the concentration (heat transfer for the coolant liquid) through the coolant liquid, further conduction (conduct to air and in the gas collecting ring 4) of heat in the volatilization process, at this in-process, the heat can be at first changed into low density heat from high density heat, the volume that the heat covers increases, whole temperature can descend, can not sudden cooling, only can suitably reduce operational environment's temperature, keep under normal environment, the even cooling effect to the engine has been guaranteed, combine actual conditions, can be suitable some traditional cooling tubes of increase, the speed of coolant or fan accelerate the heat of discharge, increase and the heat transfer effect between the air.
Meanwhile, the exhaust holes 222 in this embodiment may be regularly arranged, and the gas collecting ring 4 may be provided with a plurality of exhaust holes and is only communicated with one row of the exhaust holes 222, so that a heat exchange space between the two gas collecting rings 4 and air can be provided, and the heat dissipation is accelerated in the conduction process.
Further, the balloon 221 in this embodiment is a semi-annular structure and is immersed in the cooling liquid in the liquid storage ring 22, and the cross section thereof is elliptical, when the balloon 221 begins to expand, the liquid level in the liquid storage ring 22 rises, and the driving ring 3 is an arc-shaped sheet, which can penetrate through the side wall of the heat conduction ring 21 and be embedded between the outer annular surface of the balloon 221 and the heat conduction ring 21, and the end surface of the driving ring 3 facing the balloon 221 is an inclined surface, and the thickness thereof becomes thinner gradually, and the inclined surface is smoothly polished, so that the interference force on the balloon 221 is increased gradually with the increase of the embedding depth.
In order to improve the efficient heat dissipation manner and fully utilize the inertia force generated by braking and the force during starting, the same heat dissipation rings 2 are arranged on both sides of the fixed disk 12, so that the inertia force can be ingeniously utilized, excessive energy is not needed to drive the heat dissipation structure, and the heat dissipation structure is energy-saving and environment-friendly.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. An environment-friendly, efficient and energy-saving automobile generator is characterized by comprising:
the power generation device comprises a shell (1), wherein an inner core (11) for power generation is arranged inside the shell (1);
the heat dissipation ring (2) comprises a heat conduction ring (21) and a liquid storage ring (22) which are sequentially sleeved on the outer side of the shell (1), cooling liquid with the liquid level not exceeding the diameter of the liquid storage ring (22) is arranged in the liquid storage ring (22), an expandable air ring (221) is arranged below the liquid level of the cooling liquid, and the outer end of the air ring (221) extends into the heat conduction ring (21);
the driving ring (3) is movably arranged on the shell (1), and can intermittently move towards one side of the heat dissipation ring (3), a balancing weight (12) is distributed at one end, away from the heat dissipation ring (3), of the driving ring (3), the balancing weight (12) slides on the shell (1) in a guiding manner and can impact the driving ring (3) when an automobile is braked, so that the driving ring (3) extends into the heat conduction ring (21) and is abutted against the outer side of the gas ring (221), and the gas ring (221) is extruded and expands in the liquid storage ring (22);
the upper end wall of the liquid storage ring (22) is provided with a plurality of exhaust holes (222), the outer side of the shell (1) is further provided with a gas collecting ring (4), the gas collecting ring (4) is sleeved on the outer sides of the exhaust holes (222), and two sides of the gas collecting ring are communicated with cooling liquid in the liquid storage ring (22) through a vent pipe (41).
2. The environment-friendly, efficient and energy-saving automobile generator as claimed in claim 1, wherein the balloon (221) is of a semi-annular structure and is immersed in the cooling liquid in the liquid storage ring (22), the cross section of the balloon (221) is of an elliptical shape, and when the balloon (221) begins to expand, the liquid level in the liquid storage ring (22) rises;
the driving ring (3) is in an arc-shaped sheet shape, can penetrate through the side wall of the heat conduction ring (21), is embedded between the outer ring surface of the air inlet ring (221) and the heat conduction ring (21), and gradually increases the interference force on the air inlet ring (221) along with the increase of the embedding depth.
3. The environment-friendly, efficient and energy-saving automobile generator as claimed in claim 2, wherein the end surface of the driving ring (3) facing the balloon (221) is an inclined surface, the thickness of the driving ring is gradually reduced, and the inclined surface is smoothly polished.
4. An environment-friendly, efficient and energy-saving automobile generator as claimed in claim 3, wherein said housing (1) comprises:
the fixed disc (12) is distributed on one side of the driving ring (3) in parallel, one end, facing the driving ring (3), of the fixed disc (12) is vertically provided with a guide shaft (121), the driving ring (3) is sleeved on the guide shaft (121) and can move on the guide shaft (121) in a guiding mode, and the balancing weight (12) is sleeved on the guide shaft (121) and arranged on one side of the driving ring (3).
5. The generator of claim 4, wherein the housing (1) further comprises:
the heat dissipation ring is characterized by comprising guide rails (13), wherein the guide rails (13) are arranged along the length direction of the shell (1) and are arranged between the fixed disc (12) and the heat dissipation ring (2), the driving ring (3) is sleeved on the guide rails (13), and the contact positions of the driving ring (3) and the guide rails (13) are always attached.
6. An environment-friendly, efficient and energy-saving automobile generator as claimed in claim 5, characterized in that the thickness of the guide rail (13) towards the side of the heat dissipation ring (2) is gradually increased.
7. An environment-friendly, efficient and energy-saving automobile generator according to claim 4, characterized in that the driving ring (3) comprises:
the movable ring (31) is disc-shaped, and is sleeved on the guide shaft (121) to move in a guiding manner;
the contact ring (32), the contact ring (32) is vertically installed at one end of the movable ring (31) facing the heat dissipation ring (2);
wherein, activity ring (31) are the magnetism material to inhale mutually between with fixed disk (12), heat conduction ring (21) adopt stainless steel.
8. The environmental-friendly, high-efficiency and energy-saving automobile generator as claimed in claim 1, wherein the heat conducting ring (21) further comprises:
the heat conducting fins (211) are arranged on the outer side of the shell (1) in a plurality of circumferential distribution modes, and each heat conducting fin (211) is attached to the shell (1).
9. An environment-friendly efficient energy-saving automobile generator as claimed in claim 4, wherein said heat dissipating rings (2) are provided in two groups and are axially symmetrically distributed with the fixed disk (12) as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269172.XA CN115603517B (en) | 2022-10-17 | 2022-10-17 | Environment-friendly, efficient and energy-saving automobile generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269172.XA CN115603517B (en) | 2022-10-17 | 2022-10-17 | Environment-friendly, efficient and energy-saving automobile generator |
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| CN115603517A true CN115603517A (en) | 2023-01-13 |
| CN115603517B CN115603517B (en) | 2023-06-02 |
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| CN202211269172.XA Active CN115603517B (en) | 2022-10-17 | 2022-10-17 | Environment-friendly, efficient and energy-saving automobile generator |
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| CN113541401A (en) * | 2021-07-26 | 2021-10-22 | 苏州朗高电机有限公司 | Ultra-high speed motor rotor cooling structure and shaft end liquid stirring device thereof |
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