CN110758600A - Electric motor car wedge parking stall lock - Google Patents
Electric motor car wedge parking stall lock Download PDFInfo
- Publication number
- CN110758600A CN110758600A CN201911258660.9A CN201911258660A CN110758600A CN 110758600 A CN110758600 A CN 110758600A CN 201911258660 A CN201911258660 A CN 201911258660A CN 110758600 A CN110758600 A CN 110758600A
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- wedge
- wheel
- electric vehicle
- fastener
- mechanical
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- 229920001875 Ebonite Polymers 0.000 claims description 9
- 230000009347 mechanical transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 229920003051 synthetic elastomer Polymers 0.000 description 4
- 239000005061 synthetic rubber Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H3/00—Separate supports or holders for parking or storing cycles
- B62H3/08—Separate supports or holders for parking or storing cycles involving recesses or channelled rails for embracing the bottom part of a wheel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a wedge-shaped parking space lock of an electric vehicle, which solves the problems of theft prevention and safety of electric vehicle parking, the problem that a U-shaped lock cannot be used due to the limitation of wheels of the electric vehicle, the U-shaped lock cannot be used due to the limitation of the wheels of the electric vehicle, acting force cannot be generated on tires, and the damage of the conventional lock to wheel shafts. The invention comprises a mechanical upright post, a pressure sensor, an auxiliary bracket and a wedge-shaped fastener. The invention can lock and limit the tire of the electric vehicle, well solves the problem that the existing U-shaped lock can not be used for the wheels of the electric vehicle and the problem of damage to the wheel shaft.
Description
Technical Field
The invention relates to the technical field of electric vehicle parking spot locks, in particular to a wedge-shaped parking spot lock of an electric vehicle.
Background
Although the standard of living is now improved and cars are basically available at home, the demand for electric vehicles seems to be never reduced. The electric vehicle is not only a travel tool, but also deeply wins people's favor by virtue of the advantages of small and exquisite vehicle body, suitability for short-distance, no fear of traffic jam and the like, but the antitheft measures of a residential area and a parking lot on non-motor vehicles are seriously insufficient, and in actual life, the motorcycle and the battery car are vehicles with the maximum theft risk. Since the weight of the car is light, the protection measures are simple, and the car is easy to be stolen, the car is frequently the target of the pickler. Because the lost case value is not high, the target is small, and the lost case is difficult to find even if the alarm is given, once the love car is stolen, most car owners can only 'know the mildew by themselves', and even extreme car owners can choose to 'make the old' treatment on the newly bought love car. How to reduce the theft rate of two vehicles in the city, strike and deter the squeak air flames of the vehicle thieves and improve the safety of city vehicle owners becomes a difficult problem in front of the department of city security and traffic management.
In the prior art, most electric vehicles use a U-shaped lock structure, are inconvenient to carry, are easy to damage and pry open due to the fact that a lock cylinder is easy to damage, and have the condition that a part of novel electric vehicles cannot use the U-shaped lock;
in the prior art, most of the electric vehicles are of bolt type lock core structures, acting force cannot be generated on tires, U-shaped locks cannot be used on part of the electric vehicles, and wheel shafts are easily damaged by the U-shaped locks.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the theftproof and the safety problem that the electric motor car parked, U type lock can't use because of the restriction of electric motor car wheel, can't produce the effort to the tire, the current lock is to the destruction of shaft. The invention provides a wedge-shaped parking space lock of an electric vehicle, which solves the problems.
The invention is realized by the following technical scheme:
a wedge-shaped parking space lock of an electric vehicle comprises a mechanical upright post for limiting a tire, and a wedge-shaped fastener arranged at the upper end of the inner side of the mechanical upright post;
furthermore, the wedge-shaped fastener has two states, the first state is embedded in the mechanical upright column, the second state is that the wheel hub is clamped after mechanical transmission is carried out, the wheel hub and the tire belong to the same electric vehicle wheel, and the contact position of the wedge-shaped fastener and the wheel hub in the second state is on the lower half wheel of the wheel axle;
further, two the machinery stand vertical fixation subaerial, the middle groove that forms a spacing electric motor car wheel, the wedge fastener is the wedge structure, the wedge structure is the shape of falling triangle-shaped, two wedge fasteners of the inboard of two left and right mechanical stands are in under the second state through with the contact surface production stress effect of the wheel hub of the both sides latter half of wheel, the wedge fastener rights the wheel, the contact surface is the binding face of the inclined plane of wedge fastener and wheel hub inclined plane.
Further, still include the auxiliary stand, the auxiliary stand welding is in machinery stand outside lower part, the auxiliary stand adopts the triangle framework, the auxiliary stand adopts carbide material.
And further, the wedge-shaped fastener further comprises a pressure sensor, the pressure sensor is arranged on the ground at the middle position of the two mechanical columns, and when the pressure sensor is stressed, the wedge-shaped fastener enters a second state.
Further, a layer of hard rubber is wrapped outside the outer side of the wedge-shaped fastener, and patterns are arranged on the outer side of the hard rubber.
Synthesize by above-mentioned technical scheme, drive into this electric motor car parking stall lock at the electric motor car, wheel pressure acts on the pressure sensor under the synthetic rubber pad, and the wedge fastener gets into the second state, and the clearance between wedge fastener and the wheel hub is filled to the stereoplasm rubber layer on wedge fastener surface, has the decorative pattern on the stereoplasm rubber layer, and frictional force makes the wheel be difficult for the roll-off greatly, and spacing wheel about two mechanical columns, and the wedge fastener rights the wheel for the wheel can not be unbalanced.
The wedge-shaped fastener and the hub of the tire are matched with each other in the plane inclination angle, the inclined plane of the wedge-shaped fastener and the inclined plane of the hub of the tire are tightly attached, the contact area of stress is increased, and therefore friction force is increased.
The invention has the following advantages and beneficial effects:
the invention adopts the synthetic rubber pad, and ensures the long-term stable use of the pressure sensor.
The invention adopts the patterns on the hard rubber layer and the hard rubber layer to increase the friction force, so that the wheel is not easy to slide out.
The invention adopts two mechanical upright posts to limit the wheels left and right, so that the wheels cannot be unbalanced.
The invention adopts the wedge-shaped fastener, so that the fixed position is on the hub at the lower half part of the wheel, the wheel is not easy to be damaged, and the wheel is effectively limited and locked.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of a wedge fastener of the present invention in a second state.
FIG. 2 is a schematic view of a wedge fastener of the present invention in a first state.
Reference numbers and corresponding part names in the drawings:
1-hub, 2-mechanical column, 3-tire, 4-pressure sensor, 5-auxiliary support and 6-wedge-shaped fastener.
Detailed Description
Before any embodiments of the invention are explained in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive changes, are within the scope of the present invention.
A wedge-shaped parking space lock of an electric vehicle is shown in figures 1 and 2 and comprises a mechanical upright post 2 for limiting a tire 3 and a wedge-shaped fastener 6 arranged at the upper end of the inner side of the mechanical upright post 2;
preferably, the wedge-shaped fastener 6 has two states, the first state is embedded in the mechanical upright post 2, the second state is that the wheel hub 1 is clamped after mechanical transmission is carried out, the wheel hub 1 and the tire 3 belong to the same electric vehicle wheel, and the contact position of the wedge-shaped fastener 6 and the wheel hub 1 in the second state is at the lower half wheel of the wheel axle;
preferably, two mechanical upright 2 vertical fixation is subaerial, and the middle groove that forms a spacing electric motor car wheel, wedge fastener 6 is the wedge structure, the wedge structure is the shape of falling triangle, two wedge fasteners 6 of the inboard of two left and right mechanical upright 2 are in under the second state through with the contact surface production stress effect of the both sides latter half wheel hub 1 of wheel, wedge fastener 6 rights the wheel, the contact surface is the binding face of the inclined plane of wedge fastener 6 and wheel hub 1 inclined plane.
Preferably, still include auxiliary stand 5, auxiliary stand 5 welds in machinery stand 2 outside lower part, auxiliary stand 5 adopts the triangle framework, auxiliary stand 5 adopts carbide material.
Preferably, the device further comprises a pressure sensor 4, wherein the pressure sensor 4 is arranged on the ground at the middle position of the two machine columns 2, and when the pressure sensor 4 is stressed, the wedge-shaped fastener 6 enters the second state.
Preferably, the outside of the wedge-shaped fastener 6 is wrapped with a layer of hard rubber, and the outside of the hard rubber is provided with patterns.
Preferably, when the electric vehicle enters the electric vehicle parking space lock, the pressure of the wheels activates the pressure sensor below the synthetic rubber pad, the pressure sensor activates the mechanical transmission in the mechanical support to transmit the wedge-shaped fastener out, and the hard rubber layer on the surface of the wedge-shaped fastener fills the gap between the wedge-shaped fastener and the wheel.
Preferably, the device can be combined with a charging device of an electric vehicle, an integrated parking space locking and charging device of the electric vehicle is produced in the embodiment, the device can be matched with various chargers and charging piles for use, and market acceptance and promotion of the device are accelerated.
Preferably, the invention combines the existing Bluetooth and Internet technologies to derive various shared parking space products, thereby hiding huge economic benefits.
Synthesize by above-mentioned technical scheme, drive into this electric motor car parking stall lock at the electric motor car, wheel pressure acts on pressure sensor 4 under the synthetic rubber pad, and wedge fastener 6 gets into the second state, and the clearance between wedge fastener 6 and wheel hub 1 is filled to the stereoplasm rubber layer on wedge fastener 6 surfaces, has decorative pattern on the stereoplasm rubber layer, and frictional force makes the difficult roll-off of wheel greatly, and spacing wheel about two mechanical upright 2, and wedge fastener 6 rights the wheel for the wheel can not be unbalanced.
The wedge-shaped fastener 6 and the tire hub are matched with each other in the plane inclination angle, the inclined plane of the wedge-shaped fastener 6 is tightly attached to the inclined plane of the tire hub 1, the contact area of stress is increased, and therefore friction force is increased.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The electric vehicle wedge parking space lock is characterized by comprising a mechanical upright post (2) for limiting a tire (3), and a wedge-shaped fastener (6) arranged at the upper end of the inner side of the mechanical upright post (2);
the wedge-shaped fastener (6) has two states, the first state is embedded in the mechanical upright post (2), the second state is that the wheel hub (1) is clamped after mechanical transmission is carried out, the wheel hub (1) and the tire (3) belong to the same electric vehicle wheel, and the contact position of the wedge-shaped fastener (6) and the wheel hub (1) in the second state is on the lower half wheel of the wheel axle;
two mechanical stand (2) vertical fixation is subaerial, and the middle groove that forms a spacing electric vehicle wheel, wedge fastener (6) are the wedge structure, the wedge structure is for falling three horn shapes, and two wedge fasteners (6) of the inboard of controlling two mechanical stand (2) are in under the second state through with the contact surface production stress effect of the both sides latter half wheel hub (1) of wheel, wedge fastener (6) are right the wheel, the contact surface is the binding face on the inclined plane of wedge fastener (6) and wheel hub (1) inclined plane.
2. The electric vehicle wedge parking space lock according to claim 1, further comprising an auxiliary support (5), wherein the auxiliary support (5) is welded to the lower portion of the outer side of the mechanical upright post (2), the auxiliary support (5) is of a triangular structure, and the auxiliary support (5) is made of hard alloy materials.
3. The electric vehicle wedge parking space lock according to claim 1, further comprising a pressure sensor (4), wherein the pressure sensor (4) is disposed on the ground at the middle position between the two mechanical columns (2), and when the pressure sensor (4) is stressed, the wedge fastener (6) enters the second state.
4. The electric vehicle wedge parking space lock as claimed in claim 1, wherein a layer of hard rubber is wrapped outside the wedge fastener (6), and the hard rubber has patterns on the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911258660.9A CN110758600A (en) | 2019-12-10 | 2019-12-10 | Electric motor car wedge parking stall lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911258660.9A CN110758600A (en) | 2019-12-10 | 2019-12-10 | Electric motor car wedge parking stall lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110758600A true CN110758600A (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911258660.9A Pending CN110758600A (en) | 2019-12-10 | 2019-12-10 | Electric motor car wedge parking stall lock |
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| Country | Link |
|---|---|
| CN (1) | CN110758600A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501919A (en) * | 2011-11-21 | 2012-06-20 | 上海应用技术学院 | Bicycle anti-toppling device |
| US20130092645A1 (en) * | 2011-10-11 | 2013-04-18 | Alon Kedar | Bicycle rack |
| CN204223035U (en) * | 2014-09-04 | 2015-03-25 | 江苏飞天科技有限公司 | The hublock of one seed shrimp pincers dress |
| CN109050716A (en) * | 2018-07-02 | 2018-12-21 | 珠海优特物联科技有限公司 | Car locking mechanism and car locking stake |
| CN210942051U (en) * | 2019-12-10 | 2020-07-07 | 张袁敏 | Electric motor car wedge parking stall lock |
-
2019
- 2019-12-10 CN CN201911258660.9A patent/CN110758600A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130092645A1 (en) * | 2011-10-11 | 2013-04-18 | Alon Kedar | Bicycle rack |
| CN102501919A (en) * | 2011-11-21 | 2012-06-20 | 上海应用技术学院 | Bicycle anti-toppling device |
| CN204223035U (en) * | 2014-09-04 | 2015-03-25 | 江苏飞天科技有限公司 | The hublock of one seed shrimp pincers dress |
| CN109050716A (en) * | 2018-07-02 | 2018-12-21 | 珠海优特物联科技有限公司 | Car locking mechanism and car locking stake |
| CN210942051U (en) * | 2019-12-10 | 2020-07-07 | 张袁敏 | Electric motor car wedge parking stall lock |
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