CN111196257B - New energy automobile braking energy recovery device and recovery method - Google Patents
New energy automobile braking energy recovery device and recovery method Download PDFInfo
- Publication number
- CN111196257B CN111196257B CN201811383948.4A CN201811383948A CN111196257B CN 111196257 B CN111196257 B CN 111196257B CN 201811383948 A CN201811383948 A CN 201811383948A CN 111196257 B CN111196257 B CN 111196257B
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- pipe
- fixedly connected
- storage mechanism
- oil storage
- gas
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- 238000011084 recovery Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 16
- 239000010935 stainless steel Substances 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 6
- 238000007667 floating Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 19
- 239000010687 lubricating oil Substances 0.000 abstract description 14
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 7
- 210000003437 trachea Anatomy 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0456—Lubrication by injection; Injection nozzles or tubes therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
Abstract
The invention relates to a new energy automobile braking energy recovery device which comprises a chassis support, telescopic pipes, communicating pipes, an air outlet pipe, an oil storage mechanism and stainless steel pipes, wherein a gear box groove is formed in one side of the chassis support, a groove is formed in one side of the bottom of the chassis support, sliding grooves are respectively formed in two sides of the inside of the groove, T-shaped sliding blocks are connected between the two sliding grooves in a sliding mode, a first fixed block is fixedly connected to the bottom of the T-shaped sliding blocks, when a vehicle brakes, the first fixed block is driven to move, gas in a gas collecting box is increased due to extrusion of the telescopic pipes, the air pressure in the gas collecting box is improved, when the air pressure reaches a certain value, a gas release valve is opened, lubricating oil in the oil storage mechanism is blown out from a spray head, the gear in an automobile gear box is lubricated and cooled, the service life of the gear box is greatly prolonged, and the energy of the vehicle brakes can be recovered.
Description
Technical Field
The invention relates to the technical field of braking energy recovery of electric automobiles, in particular to a new energy automobile braking energy recovery device and a new energy automobile braking energy recovery method.
Background
The new energy automobile adopts unconventional vehicle fuel as a power source (or adopts conventional vehicle fuel and a novel vehicle-mounted power device). When the novel energy automobile or the conventional automobile is used, a gear box is needed, wheels are driven to rotate through the gear box, and the automobile is braked in the running process. However, in the braking process of the automobile, the rotating speed of the gear box of the automobile is reduced, the meshing force of gears in the gear box is large, so that the gears are worn to generate heat, and the energy generated by braking is not recovered in the braking process of the automobile, so that the recovery of the energy of the automobile and the service life of the gear box are greatly reduced. There is a need for a device for recovering vehicle braking energy while cooling a vehicle gearbox during vehicle braking.
Disclosure of Invention
The invention aims to provide a new energy automobile braking energy recovery device and a new energy automobile braking energy recovery method, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a new energy automobile braking energy recovery unit, includes chassis support, flexible pipe, communicating pipe, outlet duct, oil storage mechanism and stainless steel pipe, gear box groove has been seted up to one side of chassis support, the recess has been seted up to one side of chassis support bottom, the spout has been seted up respectively to the inside both sides of recess, two sliding connection has T type slider between the spout, the bottom fixedly connected with first fixed block of T type slider, the bottom fixedly connected with second fixed block of chassis support, the one end and the second fixed block fixed connection of flexible pipe, the other end and the first fixed block fixed connection of flexible pipe, first spring has been cup jointed in the circumference outside of flexible pipe, the one end and the second fixed block fixed connection of first spring, the other end and the first fixed block fixed connection of first spring, one side fixedly connected with income trachea of flexible pipe, go into trachea and flexible pipe inside intercommunication each other, the inside fixedly connected with first check valve of income trachea;
the gas collecting box is fixedly arranged on the other side of the bottom of the chassis support, the side end of the communicating pipe is fixedly connected with the gas collecting box, and the communicating pipe is mutually communicated with the gas collecting box;
the inside of chassis support is inlayed and is had the outlet duct, the outlet duct is located the gas collection box directly over, the gas collection box communicates each other through outlet duct and gear box inslot portion, the inside top-down of outlet duct has third check valve and relief valve in proper order, the bottom fixed mounting in gear box groove has oil storage mechanism, the inner wall fixedly connected with sieve of chassis support, the sieve is located oil storage mechanism's top, oil storage mechanism's top fixedly connected with stainless steel pipe, the top of stainless steel pipe runs through the sieve, and the fixed connection shower nozzle of the penetrating end of stainless steel pipe.
Further, one side of the first fixed block away from the telescopic pipe is fixedly connected with a balancing weight.
Further, two sides of the bottom of the T-shaped sliding block are respectively and fixedly provided with two rollers, and the T-shaped sliding block is connected between the two sliding grooves in a sliding manner through the rollers.
Further, the telescopic pipe comprises a thick pipe, a thin pipe and a clamping block, wherein the thin pipe is inserted into the thick pipe in a sliding mode, and the clamping block is fixedly connected to the outer side of the circumference of the bottom of the thin pipe.
Further, one side of the inner wall of the gas collection box, which is far away from the communicating pipe, is fixedly connected with a second spring, the side end of the second spring is fixedly connected with a pressing block, and the positions of the pressing block, which are connected with the gas collection box, are fixedly connected with dynamic sealing rings.
Further, the oil storage mechanism comprises a circular stop block, an annular floating plate, through holes and a box body, wherein the through holes are respectively formed in two sides of the top of the box body, the circular stop block is fixedly connected with the top of the inner wall of the oil storage mechanism, the annular floating plate is arranged in the box body, and the annular floating plate is located on the outer side of the circumference of the circular stop block.
Further, the mesh number of the sieve plate is 40-60 mesh.
Further, the circulation direction of the first one-way valve is the flow direction of the air inlet pipe to the thick pipe, the circulation direction of the second one-way valve is the flow direction of the communicating pipe to the air collecting box, and the circulation direction of the third one-way valve is the flow direction of the air outlet pipe to the oil storage mechanism.
Further, the model of the pressure relief valve is A41H-1.6.
Further, the aperture size of the through hole is 1-2cm.
Compared with the prior art, the invention has the beneficial effects that: when the vehicle brakes, can drive first portion fixed block and remove, thereby lead to the inside gas of gas collection box to increase through the extrusion of flexible pipe to improve the inside atmospheric pressure of gas collection box, when atmospheric pressure reaches a fixed value, the release valve opens, and the inside lubricating oil of gas-bearing oil storage mechanism is followed the shower nozzle blowout, lubricates and dispels the heat to the gear in the automobile gear box, very big improvement the life of gear box can also retrieve the energy of automobile braking.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a telescopic tube according to the present invention;
FIG. 3 is a schematic view of a communication pipe according to the present invention;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 1;
fig. 5 is a side view of the overall structure of the present invention.
In the figure: 101-a chassis support; 102-a gearbox slot; 103-grooves; 104-T-shaped sliding blocks; 105-a first fixed block; 106-balancing weight; 107-sliding grooves; 108-a roller; 200-telescoping tube; 201-thick pipe; 202-tubules; 203-tracheal tube; 204-a first one-way valve; 205-clamping blocks; 206-a first spring; 207-a second fixed block; 301-communicating pipe; 302-a second one-way valve; 303-a gas collection box; 304-a second spring; 305-briquetting; 306-dynamic seal ring; 401-an air outlet pipe; 402-a pressure relief valve; 403-a third one-way valve; 404-an oil storage mechanism; 405-a circular stop; 406-an annular floating plate; 407-a via; 408-a box; 501-stainless steel pipe; 502-spray head; 503-sieve plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, 2 and 5, the present invention provides a technical solution: the utility model provides a new energy automobile braking energy recovery device, including chassis support 101, flexible pipe 200, communicating pipe 301, outlet duct 401, oil storage mechanism 404 and stainless steel pipe 501, gear box groove 102 has been seted up to one side of chassis support 101, recess 103 has been seted up to one side of chassis support 101 bottom, spout 107 has been seted up respectively to the both sides in recess 103 inside, sliding connection has T type slider 104 between two spouts 107, the bottom fixedly connected with first fixed block 105 of T type slider 104, the bottom fixedly connected with second fixed block 207 of chassis support 101, the one end and the second fixed block 207 fixed connection of flexible pipe 200, the other end and the first fixed block 105 fixed connection of flexible pipe 200, first spring 206 has been cup jointed in the circumference outside of flexible pipe 200, the one end and the second fixed block 207 fixed connection of first spring 206, the other end and the first fixed block 105 fixed connection of first spring 206, one side fixedly connected with income trachea 203 of flexible pipe 200, the income trachea 203 communicates with flexible pipe 200 inside each other, the inside fixedly connected with first check valve 204 of income trachea 203;
the chassis of the electric automobile is positioned on the bottom plate bracket 101, the gear box groove 102 is a groove for storing the gear box of the electric automobile, two rollers 108 are respectively and fixedly arranged at two sides of the bottom of the T-shaped sliding block 104, the T-shaped sliding block 104 is connected between the two sliding grooves 107 in a sliding way through the rollers 108, the sliding friction of the T-shaped sliding block 104 is changed into rolling friction, the friction between the T-shaped sliding block 104 and the sliding grooves 107 is reduced, the moving efficiency of the T-shaped sliding block 104 is improved, in order to increase the weight of the first fixed block 105, a balancing weight 106 is fixedly connected to one side of the first fixed block 105 far away from the telescopic pipe 200, the inertia force generated by the first fixed block 105 when the automobile brakes is improved by increasing the weight of the first fixed block 105, the telescopic pipe 200 further comprises a thick pipe 201, a thin pipe 202 and a clamping block 205, the thin pipe 202 is connected in a sliding way inside the thick pipe 201, and the circumference outside of the bottom of the thin pipe 202 is fixedly connected with the clamping block 205;
in actual use, when the automobile brakes, the first fixing block 105 will slide in the sliding groove 107 again due to inertia, and squeeze the telescopic tube 200, the gas inside the telescopic tube 200 is discharged into the gas collecting box 303 by squeezing the telescopic tube 200, the first fixing block 105 is reset by elastic reset of the first spring 206, the telescopic tube 200 is further driven to reset, and the telescopic tube 200 sucks the outside air into the telescopic tube 200 through the gas inlet pipe 203.
Referring to fig. 1 and 3, a communicating pipe 301 is fixedly connected to one side of the second fixing block 207, which is far away from the telescopic pipe 200, the communicating pipe 301 is mutually communicated with the inside of the telescopic pipe 200, a second one-way valve 302 is fixedly connected to the inside of the communicating pipe 301, a gas collecting box 303 is fixedly installed on the other side of the bottom of the chassis support 101, a side end of the communicating pipe 301 is fixedly connected with the gas collecting box 303, and the communicating pipe 301 is mutually communicated with the gas collecting box 303;
the second fixing block 207 is fixed to the chassis bracket 101 by welding, the second fixing block 207 is mainly used for supporting the telescopic tube 200 and the communicating tube 301, the gas collecting box 303 is used for collecting gas discharged by the telescopic tube 200 extruded by the first fixing block 105, in addition, in order to further increase the air pressure intensity in the gas collecting box 303, the air pressure discharged by the air outlet pipe 401 is higher, a second spring 304 is fixedly connected to one side of the inner wall of the gas collecting box 303 away from the communicating tube 301, a pressing block 305 is fixedly connected to the side end of the second spring 304, and dynamic sealing rings 306 are fixedly connected to the positions where the pressing block 305 and the gas collecting box 303 are connected;
in actual use, when the gas collection box 303 receives the gas exhausted from the telescopic pipe 200 from the communicating pipe 301, the gas will squeeze the pressing block 305, so as to exert a force on the second spring 304, squeeze the second spring 304, until when the gas pressure intensity in the gas collection box 303 reaches the intensity of the pressure release valve 402, the pressure release valve 402 is opened, the gas will be exhausted from the gas outlet pipe 401, and when the gas has other exhausted channels, the gas pressure in the gas collection box 303 is reduced, so that the pressing block 305 will not be squeezed, and then the second spring 304 will push the pressing block 305 through elastic recovery, so that the flow speed of the gas collection in the gas outlet pipe 401 is further improved.
Referring to fig. 1 and 4, an air outlet pipe 401 is inlaid in the chassis support 101, the air outlet pipe 401 is located right above the air collecting box 303, the air collecting box 303 is mutually communicated with the inside of the gear box groove 102 through the air outlet pipe 401, a third one-way valve 403 and a pressure release valve 402 are sequentially and fixedly installed in the air outlet pipe 401 from top to bottom, an oil storage mechanism 404 is fixedly installed at the bottom of the gear box groove 102, a screen plate 503 is fixedly connected to the inner wall of the chassis support 101, the screen plate 503 is located above the oil storage mechanism 404, a stainless steel pipe 501 is fixedly connected to the top of the oil storage mechanism 404, the top of the stainless steel pipe 501 penetrates through the screen plate 503, and a spray head 502 is fixedly connected to the penetrating end of the stainless steel pipe 501; the oil storage mechanism 404 comprises a circular stop block 405, an annular floating plate 406, through holes 407 and a box body 408, wherein the through holes 407 are respectively formed in two sides of the top of the box body 408, the circular stop block 405 is fixedly connected to the top of the inner wall of the oil storage mechanism 404, the annular floating plate 406 is placed in the box body 408, and the annular floating plate 406 is positioned on the outer side of the circumference of the circular stop block 405;
wherein, the outlet pipe 401 is used for discharging the gas inside the gas collection box 303, the third check valve 403 is used for preventing the lubricating oil inside the oil storage mechanism 404 from flowing into the gas collection box 303 through the outlet pipe 401, the pressure release valve 402 is used for opening the outlet pipe 401 when the air pressure inside the gas collection box 303 reaches a certain value, the gas in the gas collection box 303 is conveniently discharged, the stainless steel pipe 501 is a channel for discharging the lubricating oil of a gas carrier from the spray head 502, the annular floating plate 406 can block the through hole 407 when being lifted, on one hand, the lubricating oil is prevented from entering the inside of the box 404 through the through hole 407, on the other hand, a closed space can be formed inside the box 404, the circular check plate 405 is used for limiting the annular floating plate 406, preventing the annular floating plate 406 from being randomly moved by external force, and the sieve plate 503 is used for filtering the lubricating oil on the one hand, and on the other hand, the lubricating oil is conveniently permeated;
in actual use, residual lubricating oil at the bottom of the gear box groove 102 can permeate through the leak hole of the screen plate 503, the lubricating oil can stay on the upper surface of the box body 408, the lubricating oil can slowly flow into the box body 408 through the through hole 407, when the lubricating oil in the box body 408 slowly increases, the annular floating plate 406 can rise due to buoyancy, gradually rises to the top of the box body 408, and blocks the through hole 407 to prevent the lubricating oil from flowing into the box body 408, when the pressure release valve 402 is opened, the box body 408 is in a closed space, and the lubricating oil of a gas carrier is sprayed out of the spray head 502 from the stainless steel pipe 501 to play a role in lubricating and heat dissipation on gears in the gear box.
In order to further facilitate the use of the present invention, the above description is supplemented, wherein the mesh size of the screen plate 503 is 40-60 mesh, so as to limit the size of impurities in the lubricating oil, in order to ensure the normal use of the present invention, the circulation direction of the first check valve 204 is the air inlet pipe 203 flowing to the thick pipe 201, the circulation direction of the second check valve 302 is the communication pipe 301 flowing to the air collecting box 303, the circulation direction of the third check valve 403 is the air outlet pipe 401 flowing to the oil storage mechanism 404, the model of the pressure release valve 402 is a41H-1.6, and the aperture size of the through hole 407 is 1-2cm.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a new energy automobile braking energy recovery unit, includes chassis support (101), flexible pipe (200), communicating pipe (301), outlet duct (401), oil storage mechanism (404) and stainless steel pipe (501), gear box groove (102), its characterized in that have been seted up to one side of chassis support (101): the novel telescopic pipe comprises a chassis support (101), wherein one side of the bottom of the chassis support (101) is provided with a groove (103), two sides of the inside of the groove (103) are respectively provided with a sliding groove (107), a T-shaped sliding block (104) is connected between the sliding grooves (107) in a sliding mode, the bottom of the T-shaped sliding block (104) is fixedly connected with a first fixed block (105), the bottom of the chassis support (101) is fixedly connected with a second fixed block (207), one end of the telescopic pipe (200) is fixedly connected with the second fixed block (207), the other end of the telescopic pipe (200) is fixedly connected with a first fixed block (206), one side of the telescopic pipe (200) is fixedly connected with an air inlet pipe (203), the air inlet pipe (203) is mutually communicated with the inside of the telescopic pipe (200), and the inside of the air inlet pipe (203) is fixedly connected with a first one-way valve (204);
one side of the second fixing block (207) far away from the telescopic pipe (200) is fixedly connected with a communicating pipe (301), the communicating pipe (301) is communicated with the inside of the telescopic pipe (200), a second one-way valve (302) is fixedly connected with the inside of the communicating pipe (301), a gas collecting box (303) is fixedly arranged on the other side of the bottom of the chassis bracket (101), the side end of the communicating pipe (301) is fixedly connected with the gas collecting box (303), and the communicating pipe (301) is communicated with the gas collecting box (303);
the novel gas collecting device is characterized in that a gas outlet pipe (401) is inlaid in the chassis support (101), the gas outlet pipe (401) is located right above the gas collecting box (303), the gas collecting box (303) is mutually communicated with the inside of the gear box groove (102) through the gas outlet pipe (401), a third one-way valve (403) and a pressure release valve (402) are sequentially and fixedly installed in the gas outlet pipe (401) from top to bottom, an oil storage mechanism (404) is fixedly installed at the bottom of the gear box groove (102), a screen plate (503) is fixedly connected to the inner wall of the chassis support (101), the screen plate (503) is located above the oil storage mechanism (404), a stainless steel pipe (501) is fixedly connected to the top of the oil storage mechanism (404), the top of the stainless steel pipe (501) penetrates through the screen plate (503), and a spray head (502) is fixedly connected to the penetrating end of the stainless steel pipe (501).
The telescopic pipe (200) comprises a thick pipe (201), a thin pipe (202) and a clamping block (205), wherein the thin pipe (202) is slidably inserted into the thick pipe (201), and the clamping block (205) is fixedly connected to the outer side of the circumference of the bottom of the thin pipe (202);
the oil storage mechanism (404) comprises a circular stop block (405), an annular floating plate (406), through holes (407) and a box body (408), wherein the through holes (407) are respectively formed in two sides of the top of the box body (408), the circular stop block (405) is fixedly connected to the top of the inner wall of the oil storage mechanism (404), the annular floating plate (406) is arranged in the box body (408), and the annular floating plate (406) is located on the outer side of the circumference of the circular stop block (405).
2. The new energy automobile braking energy recovery device according to claim 1, wherein: one side of the first fixed block (105) far away from the telescopic pipe (200) is fixedly connected with a balancing weight (106).
3. The new energy automobile braking energy recovery device according to claim 1, wherein: two sides of the bottom of the T-shaped sliding block (104) are respectively and fixedly provided with two rollers (108), and the T-shaped sliding block (104) is connected between the two sliding grooves (107) in a sliding way through the rollers (108).
4. The new energy automobile braking energy recovery device according to claim 1, wherein: one side of gas collection box (303) inner wall far away from communicating pipe (301) fixedly connected with second spring (304), the side fixedly connected with briquetting (305) of second spring (304), briquetting (305) all fixedly connected with dynamic seal circle (306) with the position of gas collection box (303) junction.
5. The new energy automobile braking energy recovery device according to claim 1, wherein: the mesh number of the sieve plate (503) is 40-60 mesh.
6. The new energy automobile braking energy recovery device according to claim 1, wherein: the circulation direction of the first one-way valve (204) is that the air inlet pipe (203) flows to the thick pipe (201), the circulation direction of the second one-way valve (302) is that the communicating pipe (301) flows to the gas collecting box (303), and the circulation direction of the third one-way valve (403) is that the air outlet pipe (401) flows to the oil storage mechanism (404).
7. The new energy automobile braking energy recovery device according to claim 1, wherein: the model of the pressure relief valve (402) is A41H-1.6.
8. The new energy automobile braking energy recovery device according to claim 1, wherein: the pore size of the through hole (407) is 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383948.4A CN111196257B (en) | 2018-11-20 | 2018-11-20 | New energy automobile braking energy recovery device and recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811383948.4A CN111196257B (en) | 2018-11-20 | 2018-11-20 | New energy automobile braking energy recovery device and recovery method |
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| Publication Number | Publication Date |
|---|---|
| CN111196257A CN111196257A (en) | 2020-05-26 |
| CN111196257B true CN111196257B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811383948.4A Active CN111196257B (en) | 2018-11-20 | 2018-11-20 | New energy automobile braking energy recovery device and recovery method |
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| CN115433347B (en) * | 2022-09-13 | 2023-11-24 | 广东塑刚新材料科技有限公司 | Preparation method and equipment of polyethylene terephthalate modified material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290268A (en) * | 1978-07-20 | 1981-09-22 | Purification Sciences, Inc. | Vehicle braking and kinetic energy recovery system |
| CN204488749U (en) * | 2015-01-16 | 2015-07-22 | 山东理工大学 | A kind of vehicle mounted washing device utilizing braking energy |
| CN204877548U (en) * | 2015-05-29 | 2015-12-16 | 王力丰 | System for economy utilizes compressed air for automotive power source |
| CN205524187U (en) * | 2016-03-25 | 2016-08-31 | 重庆三峡学院 | Automobile energy recovery apparatus |
| CN209142109U (en) * | 2018-11-20 | 2019-07-23 | 吉林大学 | A kind of novel new-energy automobile brake power recovering device |
-
2018
- 2018-11-20 CN CN201811383948.4A patent/CN111196257B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290268A (en) * | 1978-07-20 | 1981-09-22 | Purification Sciences, Inc. | Vehicle braking and kinetic energy recovery system |
| CN204488749U (en) * | 2015-01-16 | 2015-07-22 | 山东理工大学 | A kind of vehicle mounted washing device utilizing braking energy |
| CN204877548U (en) * | 2015-05-29 | 2015-12-16 | 王力丰 | System for economy utilizes compressed air for automotive power source |
| CN205524187U (en) * | 2016-03-25 | 2016-08-31 | 重庆三峡学院 | Automobile energy recovery apparatus |
| CN209142109U (en) * | 2018-11-20 | 2019-07-23 | 吉林大学 | A kind of novel new-energy automobile brake power recovering device |
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|---|---|
| CN111196257A (en) | 2020-05-26 |
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