CN206125271U - Balance car - Google Patents
Balance car Download PDFInfo
- Publication number
- CN206125271U CN206125271U CN201620977628.1U CN201620977628U CN206125271U CN 206125271 U CN206125271 U CN 206125271U CN 201620977628 U CN201620977628 U CN 201620977628U CN 206125271 U CN206125271 U CN 206125271U
- Authority
- CN
- China
- Prior art keywords
- pressure transducer
- balance car
- switch
- pallet body
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The application discloses balance car includes: the automobile body is equipped with switch, the wheel is equipped with two, is located the both sides of automobile body respectively, pressure sensor sets up on the automobile body, is connected with the switch electricity to construct receive trigger the back, send the signal that makes switch open or close. Pressure sensor's sensitivity is higher, through pressure sensor control switch the time, can reduce the possibility that switch became invalid effectively.
Description
Technical field
The application is related to balance car technical field, more particularly to a kind of balance car for being provided with pressure transducer.
Background technology
Balance car is the high-tech intelligent artifact for controlling to advance and retreat using principle of mobile equilibrium.With inclining for body
Tiltedly, the travel speed and direction of advance of balance car can be controlled.Current balance car mainly has single wheel balance car and two-wheel balance
Car.Because the stability of two-wheel balance car is high, drive simple, especially liked by consumers in general.
By taking two-wheel balance car as an example, balance car generally comprises the car body for being provided with and off switch, the car for being arranged at car body both sides
Wheel, and the photoelectric sensor for being arranged on car body and being connected with and off switch.When needing to start balance car, photoelectric sensing is triggered
Device, then photoelectric sensor send cause on and off switch open signal, on and off switch open after, balance car can start.But
It is that the sensitivity of photoelectric sensor is relatively low, easily causes on and off switch failure.If when on and off switch needed to close, photoelectricity
Sensor is insensitive, then can increase the danger of balance car.
Utility model content
The embodiment of the present application provides a kind of balance car, and by pressure transducer the opening and closing of on and off switch are controlled, can
To efficiently reduce the probability of on and off switch failure.
Balance car of the present utility model, including：Car body, is provided with and off switch and tramples area with slipmat,；Wheel,
Two are provided with, respectively positioned at the both sides of the car body；Pressure transducer, be arranged on the car body tramples area, with the power supply
Switch electrical connection, and be configured to be triggered after pressure is trampled, send the signal that the on and off switch is opened.
Preferably, the car body includes two pallet bodies for trampling area that are connected to each other and are equipped with, wherein, each institute
State pallet body and be equipped with the pressure transducer.
Preferably, each pallet body is provided with pressure transducer described at least two, and each described pedal master
The line of centres of the line of centres of the pressure transducer on body perpendicular to two wheels.
Preferably, the pressure transducer is arranged on the pallet body by mounting bracket, wherein positioned at same pedal
The pressure transducer of main body is arranged in identical mounting bracket.
Preferably, the pressure transducer is located at the outside at the center for trampling area.
Preferably, the pressure transducer is arranged in the pressure transducer installing hole of the pallet body, wherein described
Pressure transducer installing hole runs through the pallet body.
Preferably, it is provided with the slipmat above the pressure transducer installing hole.
Preferably, the slipmat is silica-gel antiskid pad.
Preferably, the silica-gel antiskid pad is by the projection being disposed thereon and the groove being arranged on the car body and institute
State car body to be fixedly connected.
Preferably, the groove is arranged on the inner side of the pressure transducer.
Above-mentioned at least one technical scheme that the embodiment of the present application is adopted can reach following beneficial effect：Pressure transducer
Sensitivity it is higher, by pressure transducer control on and off switch when, can efficiently reduce on and off switch failure possibility
Property；
Pressure transducer is arranged on and tramples area, after user sets foot on car body, you can triggering pressure transducer, user
Just, control simple；Pressure transducer is arranged on and is trampled behind area, pressure transducer can be made to bear the weight of user, therefore
The body weight of user can also be measured by pressure transducer, with by the health status of Avoirdupois monitoring user.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the structural representation of the balance car of the embodiment of the present application.
Fig. 2 is the structural representation of the pallet body of the embodiment of the present application.
Fig. 3 is the pallet body, the exploded perspective view between pressure transducer and display screen of the embodiment of the present application.
Fig. 4 sets reeded structural representation for the pallet body of the embodiment of the present application.
Specific embodiment
To make purpose, technical scheme and the advantage of the application clearer, below in conjunction with the application specific embodiment and
Corresponding accompanying drawing is clearly and completely described to technical scheme.Obviously, described embodiment is only the application one
Section Example, rather than the embodiment of whole.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, belong to the scope of the application protection.
Below in conjunction with accompanying drawing, the technical scheme that each embodiment of the application is provided is described in detail.
(car body and wheel are only shown) in figure as shown in Figure 1, the balance car of the embodiment of the present application includes being used for carrying
The car body 100 of person and the wheel 200 being connected with car body 100.100 points of car body is two pallet bodies 1 being connected to each other.Each pedal
A wheel 200 is respectively provided with main body 1, two pallet bodies 1 are located at the double of inner side positioned at outside to form two wheels 200
Wheel balance car.
As shown in Fig. 2 be also provided with each pallet body 1 trampling area 11.When in use, the bipod of user is stepped on respectively
Step on and trample area 11 in different, evenly standing on balance car, and balance car is controlled by the action of body
Motion.Wherein on and off switch (not shown) is additionally provided with a pallet body 1, to balance by and off switch control
The startup or closing of car.The set-up mode of on and off switch is identical with prior art, repeats no more herein.
As shown in figure 3, the area 11 of trampling of pallet body 1 is provided with the pressure transducer 3 electrically connected with and off switch, with logical
Over-pressed force transducer 3 controls being turned on and off on and off switch.During specific use, step on when user and trampling area 11
When, pressure transducer 3 is trampled pressure (gravity) and is triggered by user, sends the signal that on and off switch is opened；
When trampling distress resolves of area 11 is trampled when user is acted on, pressure transducer 3 is again triggered, and sends so that on and off switch
The signal of closing.The induction precision of pressure transducer 3 is higher, such that it is able to effectively improve balance car when being turned on and off
Sensitivity, improves the safety of balance car.Certainly, pressure transducer 3 can also be arranged in pallet body 1 in addition to area 11 is trampled
Other regions, now pressure transducer 3 can be triggered by the other modes in addition to trampling.
Pressure transducer 3 can be provided with each pallet body 1.So user stand on one leg wherein one step on
When in plate main body 1, either left foot is stood or right crus of diaphragm is stood, and can trigger pressure transducer 3 and by pressure transducer 3
Control on and off switch.
In a preferred embodiment, two pressure transducers 3 are provided with each pallet body 1, when one of them
Signal is sent by when being triggered, sensitivity of the balance car when being turned on and off can be further improved.Two pressure are set
After sensor 3, area 11 is trampled substantially without stress blind spot, and low cost, the simple structure of two pressure transducers 3 are set.
The line of centres of two pressure transducers 3 in each pallet body 1 is each perpendicular to the center of two wheels 200 and connects
Line.In other words, the line of centres of the pressure transducer installing hole 12 (hereinafter mentioning) in same pallet body 1 perpendicular to
For connecting the axis of the connecting shaft of two wheels 200.In balance car motor process, the body of user is substantially at direction
Dead ahead state, it is essentially identical in the stress of the axis direction perpendicular to connecting shaft.Therefore, when in each pallet body 1 at least
When the line of centres of two pressure transducers 3 is each perpendicular to the line of centres of two wheels 200, the stress of each pressure transducer 3
Also it is essentially identical.So, when body weight is measured by pressure transducer, receiving because of each pressure transducer 3 can be efficiently reduced
Power is different and caused measurement error.Certainly, when at least three pressure transducers 3 being set in each pallet body 1, three pressures
The center A lines of force transducer 3 are also each perpendicular to the center A lines of two wheels 200.
When pressure transducer 3 is installed, pressure transducer 3 can be fixed in pallet body 1 by mounting bracket 4.Under
Face specifically describes the mounting means of pressure transducer 3 to arrange two pressure transducers 3 in each pallet body 1.
The mounting blocks of medial recess for both sides protrusion of mounting bracket 4.It is provided with two projections of mounting blocks
One pressure transducer 3, and pressure transducer 3 protrudes from mounting blocks.The bottom of pallet body 1 is provided with mounting groove, and through stepping on
The upper and lower pressure transducer installing hole 12 of plate main body 1.During installation, mounting blocks are fixed in mounting groove for example, by screw,
Pressure transducer 3 is located in pressure transducer installing hole 12.Pressure transducer 3 is arranged in a mounting bracket 4, is easy to reality
Now the line of centres of two pressure transducers 3 in each pallet body 1 is each perpendicular to the line of centres of two wheels 200.Will pressure
Force transducer installing hole 12 is disposed through pallet body 1, it is possible to reduce trample the loss of pressure so that pressure transducer 3 exists
It is more accurate during measurement body weight.And be also convenient for the pressure that slipmat 6 hereafter is subject to and act on pressure transducer 3, further
Improve the susceptiveness of pressure transducer 3.Arrange by the way, simple structure, easy for installation, save trouble and labor.
Pressure transducer installing hole 12 is located at and tramples between the center A in area 11 and wheel 200, that is to say, that pressure sensing
Device 3 is located at the outside (near the direction of wheel 200) of the center A for trampling area 11.On car body 100, it will usually by a part of area
Domain (shape in the region is generally rectangular shaped, proportional with the length and width of foot) is set to trample area 11, and generally
Slipmat 6 can be set area 11 is trampled.Therefore, the center A in area 11 i.e. the center of slipmat 6 are trampled.By the way
Pressure transducer installing hole 12 is set, when user is stood near when trampling area 11 of wheel 200, is trampled in pressure transducer
3 top.When user is stood near when trampling area 11 of car body 100, user may not be trampled in pressure transducer 3
Top.
When user is stood on balance car, belong to two lower limbs fork state.When two lower limbs fork is stood, outside (court is had
To wheel 200) thrust.When silica-gel antiskid pad 6 for example hereinafter is provided with the underfooting of user, silica-gel antiskid pad 6 is received
To outside thrust.Again because silica-gel antiskid pad 6 is minimum in the binding force of pressure transducer installing hole 12, therefore silica-gel antiskid pad 6
When by outside thrust, the deformation towards pressure transducer installing hole 12 can be produced, so as to trigger pressure transducer 3.This
No matter whether sample user is directly trampled in the top of pressure transducer 3, pressure transducer 3 can be trampled pressure activated.
Pressure transducer 3 is positioned close to into the position of wheel 200, is also convenient for that slipmat 6 hereinafter is installed.
The line arrangement of connection pressure transducer 3 and on and off switch is between two pressure transducer installing holes 12
In wiring groove 13.Additionally, the service life in order to improve pressure transducer 3, can arrange slipmat 6 on area 11 is trampled, lead to
Cross the isolation user and pressure transducer 3 of slipmat 6, reduce user directly contact with pressure transducer 3 and to pressure sensing
The damage that device 3 is caused.Slipmat 6 can be silica-gel antiskid pad 6.The soft material of silica-gel antiskid pad 6, is being trampled pressure
Afterwards, relatively it is also easy to produce downward amoeboid movement such that it is able to will effectively trample pressure transmission to pressure transducer 3, reduction is trampled
The loss of pressure, improves accuracy of the pressure transducer 3 when body weight is measured.
Slipmat 6 can be fixed in pallet body 1 by raised and groove 14.In one example, in slipmat 6
Downside is provided with raised (not shown), and groove 14 (as shown in Figure 4) is provided with pallet body 1.Raised width can be big
In the width of groove 14, when slipmat 6 is installed, raised clamping is caused by raised deformation and is fixed within grooves 14.
Further, when groove 14 is arranged, it is disposed at the inner side of pressure transducer 3.That is, by two pedal masters
After body 1 connects, only it is provided between two row pressure transducers 3 (each pressure transducer 3 in each pallet body 1 is referred to as string)
Groove 14.Arrange by the way, it is possible to reduce because arranging groove 14 and projection to trampling the loss that pressure is caused, improve pressure
Accuracy during the measurement body weight of force transducer 3.
The upside of slipmat 6 can also arrange anti-skid design, with increasing friction force, prevent user using car body 100
When skid.Slipmat 6 can be arranged in pad framework 7, to reduce the deformation of slipmat 6.
In addition, display screen 5 can also be arranged in pallet body 1.What display screen 5 was arranged in addition to area 11 is trampled non-steps on
Area is stepped on, with convenient use person's viewing.Display screen 5 can be connected with the control module of balance car, for showing that speed, mileage etc. are believed
Breath.Display screen 5 can be to be connected, for showing the body weight of user, with by Avoirdupois monitoring user with pressure transducer 3
Health status.
One display screen 5 is set on each balance car, and display screen 5 may be mounted near the middle part of car body 100
Position, with convenient use person's viewing.After display screen 5 is installed, display screen 5 is embedded in car body 100, non-bulging in car body
100, to reduce collision of the user to display screen 5, improve the service life of display screen 5.Display screen 5 can be LCD display
5, performance is good, low cost.
Embodiments herein is the foregoing is only, the application is not limited to.For those skilled in the art
For, the application can have various modifications and variations.All any modification, equivalents made within spirit herein and principle
Replace, improve etc., within the scope of should be included in claims hereof.
Claims (10)
1. a kind of balance car, it is characterised in that include：
Car body, is provided with and off switch and tramples area with slipmat；
Wheel, is provided with two, respectively positioned at the both sides of the car body；
Pressure transducer, be arranged on the car body tramples area, electrically connects with the on and off switch, and is configured to trampled
It is triggered after pressure, sends the signal that the on and off switch is opened.
2. balance car according to claim 1, it is characterised in that the car body is connected to each other and is all provided with including two
The pallet body for trampling area is stated, wherein, each pallet body is equipped with the pressure transducer.
3. balance car according to claim 2, it is characterised in that each pallet body is provided with described at least two
The line of centres of the pressure transducer on pressure transducer, and each described pallet body is perpendicular to the center of two wheels
Line.
4. balance car according to claim 3, it is characterised in that the pressure transducer is arranged on institute by mounting bracket
Pallet body is stated, wherein the pressure transducer positioned at same pallet body is arranged in identical mounting bracket.
5. the balance car according to any one of claim 2-4, it is characterised in that the pressure transducer is located at described stepping on
Step on the outside at the center in area.
6. the balance car according to any one of claim 2-4, it is characterised in that the pressure transducer is arranged on described
In the pressure transducer installing hole of pallet body, wherein the pressure transducer installing hole runs through the pallet body.
7. balance car according to claim 6, it is characterised in that the top of the pressure transducer installing hole is arranged
State slipmat.
8. balance car according to claim 7, it is characterised in that the slipmat is silica-gel antiskid pad.
9. balance car according to claim 8, it is characterised in that the silica-gel antiskid pad is by the projection that is disposed thereon
It is fixedly connected with the groove being arranged on the car body with the car body.
10. balance car according to claim 9, it is characterised in that the groove is arranged on the interior of the pressure transducer
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977628.1U CN206125271U (en) | 2016-08-29 | 2016-08-29 | Balance car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977628.1U CN206125271U (en) | 2016-08-29 | 2016-08-29 | Balance car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206125271U true CN206125271U (en) | 2017-04-26 |
Family
ID=58565842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620977628.1U Expired - Fee Related CN206125271U (en) | 2016-08-29 | 2016-08-29 | Balance car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206125271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314635A (en) * | 2016-08-29 | 2017-01-11 | 石宇 | Balance vehicle |
| CN108163118A (en) * | 2018-02-14 | 2018-06-15 | 费比里智能科技（宁波）有限公司 | A kind of balance car |
-
2016
- 2016-08-29 CN CN201620977628.1U patent/CN206125271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314635A (en) * | 2016-08-29 | 2017-01-11 | 石宇 | Balance vehicle |
| CN108163118A (en) * | 2018-02-14 | 2018-06-15 | 费比里智能科技（宁波）有限公司 | A kind of balance car |
| CN108163118B (en) * | 2018-02-14 | 2024-06-14 | 宁波睿世科技有限公司 | Balance car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |