CN110847071B - Can generate electricity formula and prevent deceleration strip that drives in wrong direction - Google Patents
Can generate electricity formula and prevent deceleration strip that drives in wrong direction Download PDFInfo
- Publication number
- CN110847071B CN110847071B CN201911124605.0A CN201911124605A CN110847071B CN 110847071 B CN110847071 B CN 110847071B CN 201911124605 A CN201911124605 A CN 201911124605A CN 110847071 B CN110847071 B CN 110847071B
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- Prior art keywords
- speed reducing
- rack
- reducing plate
- generator
- deceleration strip
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/10—Vehicle barriers specially adapted for allowing passage in one direction only
- E01F13/105—Vehicle barriers specially adapted for allowing passage in one direction only depressible by right-way traffic, e.g. pivotally; actuated by wrong-way traffic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to the technical field of deceleration strips, in particular to a power generation type anti-reverse deceleration strip; the device comprises a base, a speed reducing plate, a generator, a storage battery, a transmission mechanism and a reset mechanism; the generator, the storage battery, the transmission mechanism and the reset mechanism are all arranged in the base; one end of the speed reducing plate is hinged with the base; the other end of the speed reducing plate is linked with the generator through the transmission mechanism; the resetting mechanism is used for resetting the speed reducing plate; the battery is electrically connected with the generator. The invention can prevent the vehicle from running backwards, and can collect the energy of the vehicle and convert the energy into electric energy to be stored.
Description
Technical Field
The invention relates to the technical field of deceleration strips, in particular to a power-generating type reverse-running-preventing deceleration strip.
Background
The speed reducing belt is a raised strip-shaped object arranged on a road surface, and a vehicle can be violently bumped when passing through the speed reducing belt, so that a driver is forced to actively reduce the speed of the vehicle by a blocking effect and discomfort of the driver of the vehicle. Most of the conventional deceleration strips are fixed, the structure is simple, the function is single, and vehicles can pass in two directions. No matter when the vehicle passes through the deceleration strip with what kind of speed, all can produce the impact to vehicle chassis, when influencing the travelling comfort, also can cause destruction to vehicle chassis itself, the kinetic energy of vehicle loss behind the deceleration strip also is wasted by vain.
Disclosure of Invention
The invention aims to overcome the defects and provide a power generation type anti-reverse deceleration strip which can prevent a vehicle from reversing and can collect energy passing by the vehicle, convert the energy into electric energy and store the electric energy.
In order to achieve the purpose, the invention adopts the following specific scheme: a power-generating type anti-reverse deceleration strip comprises a base, a deceleration plate, a generator, a storage battery, a transmission mechanism and a reset mechanism; the generator, the storage battery, the transmission mechanism and the reset mechanism are all arranged in the base; one end of the speed reducing plate is hinged with the base; the other end of the speed reducing plate is linked with the generator through the transmission mechanism; the resetting mechanism is used for resetting the speed reducing plate; the battery is electrically connected with the generator.
The invention is further arranged that the reset mechanism is a reset spring; the transmission mechanism is provided with a guide seat, a rack and a push block; the guide seat is positioned in the base; the rack is connected with the guide seat in a sliding manner; one end of the reset spring is connected with the inner wall of the guide seat; the other end of the return spring is connected with one end of the rack through the push block and is used for driving the speed reduction plate to return through the rack; the other end of the rack is hinged with the bottom of the speed reducing plate; the transmission mechanism further comprises a first gear part, a rotating shaft and a second gear; the first gear part is arranged in the guide seat; the first gear member is meshed with the rack; the second gear is meshed with the input end of the generator; one end of the rotating shaft penetrates through the first gear part; the other end of the rotating shaft penetrates through the second gear.
The invention is further provided that the transmission mechanism further comprises an articulated arm; one end of the hinge arm is hinged with the bottom of the speed reducing plate; the other end of the hinge arm is hinged with the rack.
The invention is further arranged that the first gear member comprises an inner ring, an outer ring and a pawl; one end of the rotating shaft penetrates through the inner wall of the inner circular ring; the outer wall of the inner ring is provided with a plurality of grooves along the circumferential direction; the pawl is arranged in the groove through a hinge shaft; a reset torsion spring is sleeved on the hinged shaft; one end of the reset torsion spring is connected with the groove; the other end of the reset torsion spring is connected with the pawl; the outer circular ring is sleeved on the outer side of the inner circular ring; the inner wall of the outer circular ring is provided with a plurality of ratchet grooves which are used for being clamped with the pawls along the circumferential direction; and the outer wall of the outer ring is provided with convex teeth which are used for being meshed with the racks along the circumferential direction.
The invention further provides that the power generation type anti-reverse deceleration strip also comprises a non-Newtonian fluid buffer mechanism; the non-Newtonian fluid buffer mechanism comprises a liquid storage tank, a compression cavity and a piston; the liquid storage tank is arranged inside the base; the liquid storage tank is filled with non-Newtonian fluid; the compression cavity is arranged in the liquid storage tank; the compression cavity is provided with a plurality of liquid outlet holes which are communicated with the compression cavity; one end of the piston is arranged in the compression cavity in a sliding manner; the other end of the piston is fixedly connected with the push block.
The invention is further provided that the upper surface of the speed reducing plate is provided with a lamp strip for warning a driver; the lamp strip is electrically connected with the storage battery.
The invention is further provided that the guide seat further comprises a dovetail groove; the rack is connected with the dovetail groove in a sliding mode.
The invention is further arranged in that balls for reducing friction force are arranged between the outer circular ring and the inner circular ring.
The invention has the beneficial effects that: the one-way pressing of the deceleration strip is ensured through the inclined articulated arm, so that the one-way passing of the vehicle is realized; the non-Newtonian fluid buffer mechanism is applied to realize deceleration reminding of different degrees for vehicles passing at different speeds, the vehicles can stably pass at low speed, and strong impact deceleration is realized at high speed; the lamp strip is arranged at the top of the deceleration strip, impact energy generated when a vehicle passes through is recovered to generate electricity, the deceleration strip is used for night light-emitting illumination, and accidents caused by the fact that pedestrians and non-motor vehicles at night cannot see the deceleration strip in advance are effectively avoided while energy is saved.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived on the basis of the following drawings without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention after the base is hidden;
FIG. 3 is a cross-sectional view of the present invention with the base hidden;
FIG. 4 is a view of the transmission mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the articulated arm, the guide seat and the piston;
fig. 6 is an exploded view of the inner and outer rings.
Wherein: 11-a base; 12-a speed reduction plate; 13-a light bar; 14-a generator; 15-a storage battery; 3-a transmission mechanism; 2-a return spring; 31-a guide seat; 32-a rack; 34-a push block; 35-a rotating shaft; 36-a second gear; 37-an articulated arm; 38-dovetail groove; 4-a first gear member; 41-inner circular ring; 42-outer circular ring; 43-pawl; 44-a groove; 45-articulated shaft; 46-a return torsion spring; 47-ratchet groove; 48-convex teeth; 49-a ball; 5-a non-newtonian fluid cushioning mechanism; 51-a liquid storage tank; 52-a compression chamber; 53-a piston; 54-liquid outlet hole; 6-input gear.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 6, the reversible deceleration strip capable of generating electricity according to this embodiment includes a base 11, a speed reduction plate 12, an electric generator 14, a storage battery 15, a transmission mechanism 3, and a reset mechanism; the generator 14, the storage battery 15, the transmission mechanism 3 and the reset mechanism are all arranged in the base 11; one end of the speed reducing plate 12 is hinged with the base 11; the other end of the speed reducing plate 12 is linked with a generator 14 through the transmission mechanism 3; the resetting mechanism is used for resetting the speed reducing plate 12; the battery 15 is electrically connected to the generator 14.
Specifically, the base 11 is buried under the road surface, and one end of the speed reducing plate 12 hinged with the base 11 is protruded to the road surface and faces to the coming vehicle direction; the power generation principle of the generator 14 is that magnetic induction lines inside the rotary cutting machine induce electricity, and an input gear 6 is arranged at the input end of the generator 14; the upper surface of the speed reducing plate 12 is protruded upwards as the conventional speed reducing plate 12, and plays a role in reducing the speed of the vehicle;
when no vehicle passes through, the other end of the speed reducing plate 12 is supported by the reset mechanism, the speed reducing plate 12 is integrally arranged in an inclined mode, and the original position is used for waiting for the vehicle to pass through; when a vehicle normally passes through, the other end of the speed reducing plate 12 is pressed down under the action of the gravity of the vehicle, the vehicle normally passes through, and after the vehicle passes through, the other end of the speed reducing plate 12 is lifted to the original position by the resetting mechanism; when the vehicle is ready to pass in the reverse direction, the vehicle cannot pass normally and smoothly because the vehicle is blocked by the other end of the speed reducing plate 12;
in the process that the speed reducing plate 12 is pressed down, the resetting mechanism stores energy along with the pressing action so as to ensure that the speed reducing plate can be smoothly pressed down, and the transmission mechanism 3 is used for converting the impact energy of a vehicle on the speed reducing plate 12 into rotary motion to drive the input gear of the generator to rotate so as to generate electricity, so that the input end of the generator 14 is driven to rotate to generate electric energy, and the generated electric energy is stored by the storage battery 15.
As shown in fig. 1 to 6, in the power generation type anti-reverse deceleration strip according to the embodiment, the return mechanism is a return spring 2; the transmission mechanism 3 is provided with a guide seat 31, a rack 32 and a push block 34; the guide seat 31 is positioned in the base 11; the rack 32 is connected with the guide seat 31 in a sliding manner; one end of the return spring 2 is connected with the inner wall of the guide seat 31; the other end of the return spring 2 is connected with one end of the rack 32 through the push block 34, and is used for driving the speed reduction plate 12 to return through the rack 32; the other end of the rack 32 is hinged with the bottom of the speed reducing plate 12; the transmission mechanism 3 further comprises a first gear part 4, a rotating shaft 35 and a second gear 36; the first gear part 4 is arranged in the guide seat 31; the first gear member 4 is engaged with the rack gear 32; the second gear 36 is in mesh with the input of the generator 14; one end of the rotating shaft 35 is inserted into the first gear part 4; the other end of the rotating shaft 35 is inserted into the second gear 36.
Specifically, when the vehicle passes through, since the other end of the rack 32 is hinged to the bottom of the speed reduction plate 12, the rack 32 slides in the guide seat 31 following the pressing-down action of the speed reduction plate 12, the return spring 2 is compressed, the return spring 2 stores energy, and when the rack 32 slides, the first gear member 4 meshed with the rack rotates along with the rack, and then the rotating shaft 35 drives the second gear 36 to rotate the input end of the generator 14, so as to generate electric energy; after the vehicle completely passes through, the energy is released by the return spring 2, the rack 32 is pushed to return to the original position, and the speed reducing plate 12 is jacked up to wait for the next vehicle to pass through.
As shown in fig. 1 to 6, in the power-generating type reverse-driving-prevention speed bump according to the present embodiment, the transmission mechanism 3 further includes an articulated arm 37; one end of the hinge arm 37 is hinged with the bottom of the speed reducing plate 12; the other end of the hinge arm 37 is hinged to the rack 32.
Specifically, the one-way pressing of the speed bump is ensured through the inclined articulated arm 37, so that the one-way passing of the vehicle is realized; in addition, if the rack 32 is directly hinged with the bottom of the speed reducing plate 12, the rack 32 is easily damaged, so that the life of the rack 32 is short, or the rack is easily broken in the process of pressing; by arranging the guide seat 31 and the rack 32 transversely and adding the hinge arm 37, the overall rigidity of the resetting mechanism is enhanced, and the service life of the rack 32 is prolonged.
As shown in fig. 1 to 6, in the reversible deceleration strip capable of generating electricity according to the embodiment, the first gear member 4 includes an inner ring 41, an outer ring 42 and pawls 43; one end of the rotating shaft 35 penetrates through the inner wall of the inner ring 41; the outer wall of the inner ring 41 is provided with a plurality of grooves 44 along the circumferential direction; the pawl 43 is mounted in the groove 44 by a hinge shaft 45; a reset torsion spring 46 is sleeved on the hinge shaft 45; one end of the reset torsion spring 46 is connected with the groove 44; the other end of the reset torsion spring 46 is connected with the pawl 43; the outer ring 42 is sleeved outside the inner ring 41; a plurality of ratchet grooves 47 used for being clamped with the pawls 43 are formed in the inner wall of the outer ring 42 along the circumferential direction; the outer wall of the outer ring 42 is provided with teeth 48 in the circumferential direction for engaging with the racks 32.
When the speed reducing plate 12 is used, the first gear part 4 is used for ensuring that the rotating shaft 35 always rotates in a single direction, power can be transmitted to an output shaft only in the forward direction through the rack 32 when the speed reducing plate 12 is pressed down, the outer ring 42 idles in the reverse direction when the speed reducing plate 12 is reset, power transmission is cut off, the speed reducing plate 12 is also used for ensuring that the speed reducing plate 12 is normally jacked up by the reset spring 2 when no vehicle passes through, and the speed reducing plate 12 cannot be normally lifted up due to internal resistance is avoided;
specifically, as shown in fig. 3 and 5, when the speed reduction plate 12 is pressed down, the rack 32 is driven to move leftward, in the process, the outer ring 42 rotates counterclockwise along with the rack 32, the ratchet groove 47 of the outer ring 42 is engaged with the pawl 43, the inner ring 41 is pushed to rotate at the same time, and therefore the rotating shaft 35 can be driven to rotate; when the speed reducing plate 12 is lifted under the action of the return spring 2, the rack 32 moves rightwards, and the outer ring 42 is driven to rotate clockwise along with the rack 32, and at this time, due to the unidirectional arrangement of the ratchet groove 47 and the pawl 43, when the ratchet groove 47 rotates, the ratchet groove 47 and the pawl 43 are separated in a sliding mode, the outer ring 42 idles, and the return spring 2 can be lifted again.
As shown in fig. 1 to 6, the power generation type anti-reverse deceleration strip according to the embodiment further includes a non-newtonian fluid buffer mechanism 5; the non-Newtonian fluid buffer mechanism 5 comprises a liquid storage tank 51, a compression cavity 52 and a piston 53; the liquid storage tank 51 is arranged inside the base 11; the liquid storage tank 51 is filled with non-Newtonian fluid; the compression cavity 52 is arranged in the liquid storage tank 51; the compression cavity 52 is provided with a plurality of liquid outlet holes 54 which are communicated with the compression cavity 52; one end of the piston 53 is slidably arranged in the compression cavity 52; the other end of the piston 53 is fixedly connected with the push block 34.
Specifically, because the piston 53 in the compression cavity 52 is connected with the push block 34, when the vehicle passes at a low speed and the speed-reducing plate 12 is slightly impacted by a load, the push block 34 pushes the piston 53 to compress the non-newtonian fluid in the compression cavity 52, so as to generate a pressure stress on the non-newtonian fluid, the non-newtonian fluid keeps a liquid state with low viscosity and flows back to the liquid storage tank 51 through the liquid outlet hole 54, the speed-reducing plate 12 falls at a normal speed, and the vehicle passes through the speed-reducing belt relatively smoothly. When a vehicle passes through the deceleration strip at a high speed, the deceleration plate 12 is impacted by a heavy load, the push block 34 drives the piston 53 to rapidly compress the non-Newtonian fluid, the viscosity of the non-Newtonian fluid is rapidly increased, the non-Newtonian fluid is in a solid state, the deceleration plate 12 is rigidly supported, and severe impact is generated on a vehicle chassis to remind a vehicle driver of excessive speed.
As shown in fig. 1 to 6, in the power-generating type backward-driving-preventing deceleration strip according to the embodiment, a light bar 13 for warning a driver is disposed on an upper surface of the deceleration plate 12; the light bar 13 is electrically connected with the storage battery 15.
Particularly, the lamp strip can be used for night luminous illumination; meanwhile, the storage battery supplies power to the lamp belt, so that accidents caused by the fact that pedestrians and non-motor vehicles cannot see the speed bump in advance at night are effectively avoided while energy is saved.
As shown in fig. 1 to 6, in the reversible deceleration strip capable of generating electricity according to this embodiment, the guide seat 31 further includes a dovetail groove 38; the rack 32 is slidably connected in the dovetail groove 38.
The rack 32 is smoothly slid on the guide holder 31 by providing the dovetail groove 38.
As shown in fig. 1 to 6, in the reversible deceleration strip capable of generating electricity according to this embodiment, balls 49 for reducing friction force are further disposed between the outer ring 42 and the inner ring 41.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (5)
1. The utility model provides a can generate electricity and prevent deceleration strip that moves backwards which characterized in that: comprises a base (11), a speed reducing plate (12), a generator (14), a storage battery (15), a transmission mechanism (3) and a reset mechanism; the generator (14), the storage battery (15), the transmission mechanism (3) and the reset mechanism are all arranged in the base (11); one end of the speed reducing plate (12) is hinged with the base (11); the other end of the speed reducing plate (12) is linked with a generator (14) through the transmission mechanism (3); the resetting mechanism is used for resetting the speed reducing plate (12); the battery (15) is electrically connected with the generator (14);
the reset mechanism is a reset spring (2); the transmission mechanism (3) is provided with a guide seat (31), a rack (32) and a push block (34); the guide seat (31) is positioned in the base (11); the rack (32) is connected with the guide seat (31) in a sliding way; one end of the return spring (2) is connected with the inner wall of the guide seat (31); the other end of the return spring (2) is connected with one end of the rack (32) through the push block (34) and is used for driving the speed reducing plate (12) to return through the rack (32); the other end of the rack (32) is hinged with the bottom of the speed reducing plate (12); the transmission mechanism (3) further comprises a first gear part (4), a rotating shaft (35) and a second gear (36); the first gear part (4) is arranged in the guide seat (31); the first gear part (4) is meshed with the rack (32); the second gear (36) is meshed with an input end of the generator (14); one end of the rotating shaft (35) penetrates through the first gear part (4); the other end of the rotating shaft (35) penetrates through the second gear (36);
the transmission mechanism (3) further comprises an articulated arm (37); one end of the hinge arm (37) is hinged with the bottom of the speed reducing plate (12); the other end of the hinge arm (37) is hinged with the rack (32);
the power-generating type anti-reverse deceleration strip further comprises a non-Newtonian fluid buffer mechanism (5); the non-Newtonian fluid buffer mechanism (5) comprises a liquid storage tank (51), a compression cavity (52) and a piston (53); the liquid storage tank (51) is arranged inside the base (11); the liquid storage tank (51) is filled with non-Newtonian fluid; the compression cavity (52) is arranged in the liquid storage tank (51); the compression cavity (52) is provided with a plurality of liquid outlet holes (54) which are communicated with the compression cavity (52); one end of the piston (53) is arranged in the compression cavity (52) in a sliding manner; the other end of the piston (53) is fixedly connected with the push block (34).
2. The power-generating type reverse-running-preventing deceleration strip as claimed in claim 1, wherein: the first gear part (4) comprises an inner circular ring (41), an outer circular ring (42) and a pawl (43); one end of the rotating shaft (35) penetrates through the inner wall of the inner circular ring (41); the outer wall of the inner circular ring (41) is provided with a plurality of grooves (44) along the circumferential direction; the pawl (43) is mounted in the groove (44) through a hinge shaft (45); a reset torsion spring (46) is sleeved on the hinged shaft (45); one end of the reset torsion spring (46) is connected with the groove (44); the other end of the reset torsion spring (46) is connected with the pawl (43); the outer circular ring (42) is sleeved on the outer side of the inner circular ring (41); the inner wall of the outer ring (42) is provided with a plurality of ratchet grooves (47) which are used for being clamped with the pawls (43) along the circumferential direction; the outer wall of the outer ring (42) is provided with convex teeth (48) which are used for being meshed with the racks (32) along the circumferential direction.
3. The power-generating type reverse-running-preventing deceleration strip as claimed in claim 1, wherein: a lamp strip (13) for warning a driver is arranged on the upper surface of the speed reducing plate (12); the lamp strip (13) is electrically connected with the storage battery (15).
4. The power-generating type reverse-running-preventing deceleration strip as claimed in claim 1, wherein: the guide seat (31) further comprises a dovetail groove (38); the rack (32) is connected in a sliding way in the dovetail groove (38).
5. The power-generating type reverse-running-preventing deceleration strip according to claim 2, characterized in that: balls (49) for reducing friction force are further arranged between the outer circular ring (42) and the inner circular ring (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124605.0A CN110847071B (en) | 2019-11-18 | 2019-11-18 | Can generate electricity formula and prevent deceleration strip that drives in wrong direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124605.0A CN110847071B (en) | 2019-11-18 | 2019-11-18 | Can generate electricity formula and prevent deceleration strip that drives in wrong direction |
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| Publication Number | Publication Date |
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| CN110847071A CN110847071A (en) | 2020-02-28 |
| CN110847071B true CN110847071B (en) | 2021-09-28 |
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| CN201911124605.0A Active CN110847071B (en) | 2019-11-18 | 2019-11-18 | Can generate electricity formula and prevent deceleration strip that drives in wrong direction |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335201A (en) * | 2020-03-10 | 2020-06-26 | 山东交通职业学院 | Vehicle speed reduction device for road and bridge |
| CN112983771B (en) * | 2021-03-08 | 2024-05-14 | 江苏大学 | Intelligent power generation deceleration strip |
| CN113863181A (en) * | 2021-09-27 | 2021-12-31 | 胡淑宝 | Municipal transportation arch of slowing down with energy-conserving electric power storage function |
| CN115125884A (en) * | 2022-07-19 | 2022-09-30 | 上海晨明电子科技有限公司 | non-Newtonian fluid treading type power generation deceleration strip |
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| CN101962940A (en) * | 2010-08-23 | 2011-02-02 | 许研 | Intelligent deceleration strip |
| KR20110115197A (en) * | 2010-04-15 | 2011-10-21 | 곽종기 | Speed sensing type speed bump |
| CN102677608A (en) * | 2012-05-16 | 2012-09-19 | 西南交通大学 | Power-generation-type deceleration strip |
| CN205741963U (en) * | 2016-06-06 | 2016-11-30 | 湖南农业大学 | A kind of energy storage environment friendly road deceleration strip device |
| CN207176535U (en) * | 2017-08-29 | 2018-04-03 | 龙海垚 | Decanter type deceleration strip |
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2019
- 2019-11-18 CN CN201911124605.0A patent/CN110847071B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110115197A (en) * | 2010-04-15 | 2011-10-21 | 곽종기 | Speed sensing type speed bump |
| CN101962940A (en) * | 2010-08-23 | 2011-02-02 | 许研 | Intelligent deceleration strip |
| CN102677608A (en) * | 2012-05-16 | 2012-09-19 | 西南交通大学 | Power-generation-type deceleration strip |
| CN205741963U (en) * | 2016-06-06 | 2016-11-30 | 湖南农业大学 | A kind of energy storage environment friendly road deceleration strip device |
| CN207176535U (en) * | 2017-08-29 | 2018-04-03 | 龙海垚 | Decanter type deceleration strip |
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