CN207136457U - A kind of electric shift suitcase - Google Patents
A kind of electric shift suitcase Download PDFInfo
- Publication number
- CN207136457U CN207136457U CN201720714676.6U CN201720714676U CN207136457U CN 207136457 U CN207136457 U CN 207136457U CN 201720714676 U CN201720714676 U CN 201720714676U CN 207136457 U CN207136457 U CN 207136457U
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- CN
- China
- Prior art keywords
- instruction
- casing
- module
- mcu chip
- roller
- 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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Abstract
The utility model discloses a kind of electric shift suitcase, including casing, a roller is respectively arranged with casing both sides, the roller is connected with casing by expansion plate, the face where straight line and bottom half where two roller axis lines is generally aligned in the same plane, and two rollers are symmetrical on the center line of casing, keyboard input module, acceleration transducer, gyroscope, MCU chip, electric moter voltage module are additionally provided with expansion plate, speed measuring module, motor drive module are provided with the roller；The utility model realizes a kind of trip of riding instead of walk, the purpose of suitcase easy to carry.
Description
Technical field
It the utility model is related to a kind of case and bag, and in particular to a kind of electric shift suitcase.
Background technology
Suitcase is one kind in case and bag.It includes body bag, telescopic lever and case and bag return pulley, because its is easy to use
And widely used.Suitcase has very long history.From wooden case, the big leather trunk for only supplying accommodating laundry, form is each by now
Different Portable suitcase, draw-bar box, the suitcase in people's hand is in continuous evolution.Suitcase by material come divide can be divided into it is soft
Cloth case and two kinds of hard case (hard case can be divided into four kinds that ABS, PP and ABS+PC also have pure PC materials again)；Can be with to divide by construction
It is divided into vertical bar traveling box and two kinds of the suitcase of horizontal type (vertical draw-bar box can be divided into four-wheel and two-wheel again)；By size
It can be divided into 13 cun of draw-bar boxes, 16 cun of draw-bar boxes, 18 cun of suitcases, 20 cun of suitcases, 22 cun of suitcases, 24 cun of travellings to divide
Case, 26 cun of suitcases, 28 cun of suitcases, 30 cun of suitcases, 32 cun of draw-bar boxes.
Traditional suitcase is generally large, heavier, carries not only laborious but also inconvenient；Although in the prior art in suitcase
Roller is installed in bottom, suitcase is changed into plug-type so as to laborsaving from portable, but still inconvenient, is especially needing multistep
It is capable during the journey.
Utility model content
The purpose of this utility model is to provide a kind of electric shift suitcase, realizes that one kind can ride instead of walk trip, carrying side
Just the purpose of suitcase.
The utility model is achieved through the following technical solutions：
A kind of electric shift suitcase, including casing, a roller, the roller and case are respectively arranged with casing both sides
Body is connected by expansion plate, and the face where straight line and bottom half where two roller axis lines is generally aligned in the same plane, and
Two rollers are symmetrical on the center line of casing, and keyboard input module, acceleration transducer, gyro are additionally provided with expansion plate
Instrument, MCU chip, electric moter voltage module, speed measuring module, motor drive module are provided with the roller, wherein：
Keyboard input module：Collection starts information, and will start information transfer to MCU chip；
MCU chip：The startup information of keyboard input module transmission is received, acceleration monitoring instruction is sent and arrives acceleration sensing
Device, angular speed Monitoring instruction to gyroscope, driving instruction to electric moter voltage module；Receive the acceleration of acceleration transducer transmission
Information, the angular velocity information of gyroscope transmission, send assisted instruction or deceleration instruction to speed measuring module and electric moter voltage module；Connect
The velocity information of speed measuring module transmission is received, and is stored；
Acceleration transducer：The acceleration monitoring instruction of MCU chip transmission is received, monitors the acceleration information of people's motion,
And acceleration information is transferred to MCU chip；
Gyroscope：Receive the angular speed Monitoring instruction of MCU chip transmission, the angular velocity information of monitoring people's motion, and by angle
Velocity information is transferred to MCU chip；
Electric moter voltage module：The driving instruction of MCU chip transmission is received, and driving instruction is transferred to motor driving mould
Block；The assisted instruction or deceleration instruction of MCU chip transmission are received, and assisted instruction or deceleration instruction are transferred to motor driving mould
Block；
Speed measuring module：The assisted instruction or deceleration instruction of electric moter voltage module transfer are received, detection casing moves current
Speed, and velocity information is transferred to MCU chip；
Motor drive module：The driving instruction of electric moter voltage module transfer is received, control roller rotates；Receive electric moter voltage
The assisted instruction or deceleration instruction of module transfer, control roller velocity of rotation and direction.Further, the utility model devises
A kind of new suitcase, suitcase and balance car are combined together, and install roller in suitcase both sides, roller leads to casing
Expansion plate connection is crossed, by flexible plate stretching, Cao Zuoanjian input module startup power supply, people stands on expansion plate, you can freely grasps
Control casing movement.It is as noted above that circuit signal needed for manipulation balance car flows to relation, and principle is also with of the prior art two
Wheel balance car communicates, and the utility model is that balance bassinet structure is used on suitcase, is ridden instead of walk with realization, labour-saving function, together
When, suitcase further stabilizes balance car among two rollers, using deadweight, improves security.Suitcase
Typically there is certain width, suitcase here is alternatively arranged as stool, more hommization.In addition, the plank that people is ridden is set
Stretching structure is calculated as, can be flexible close to casing by roller, avoid casing from adding roller structure space-consuming landform.
Two arc grooves are additionally provided with casing both sides, the arc groove matches with roller.Further, in casing
Bottom sets arc groove, roller can be hidden in arc groove, can further reduce size of the present utility model, avoid case
The problem of body takes landform, bad placement in transport.
The casing is made of stainless steel.Further, stainless steel is not likely to produce burn into spot corrosion, corrosion or abrasion, is
One of intensity highest material in metal material for building.Casing in the utility model is made of stainless steel can ensure casing
Intensity, bear weight when human body is sat down.
Arc shaped handle is additionally provided with the top of casing, two free ends of the arc shaped handle are connected with casing by hinge
Connect.Further, arc shaped handle is opened up in casing top, can be in order to carrying casing, two free ends of arc shaped handle and case
Body, which is connected through the hinge, can make arc shaped handle activity and be folded on casing, be sat down with avoiding arc shaped handle from influenceing people.
The utility model compared with prior art, has the following advantages and advantages：
A kind of electric shift suitcase of the utility model, is respectively arranged with a roller in casing both sides, the roller with
Casing is connected by expansion plate, and the face where straight line and bottom half where two roller axis lines is generally aligned in the same plane,
And two rollers are symmetrical on the center line of casing, and keyboard input module, acceleration transducer, top are additionally provided with expansion plate
Spiral shell instrument, MCU chip, electric moter voltage module, are provided with speed measuring module, motor drive module on the roller, and above structure is by trip
Row case is combined together with balance car, realizes a kind of trip of riding instead of walk, the purpose of suitcase easy to carry；In casing both sides
Two arc grooves are additionally provided with, the arc groove matches with roller, roller can be hidden in arc groove, avoid casing
The problem of roller takes landform, bad placement in transport.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of the utility model control function.
Mark and corresponding parts title in accompanying drawing：
1- casings, 2- rollers, 3- expansion plates, 4- arc grooves, 5- arc shaped handles.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of electric shift suitcase of the utility model, including casing 1, distinguish in the both sides of casing 1
Be provided with a roller 2, the roller 2 is connected with casing 1 by expansion plate 3, the straight line where two axis lines of roller 2 with
Face where the bottom of casing 1 is generally aligned in the same plane, and two rollers 2 are symmetrical on the center line of casing 1, on expansion plate 3 also
Keyboard input module, acceleration transducer, gyroscope, MCU chip, electric moter voltage module are provided with, is provided with the roller 2
Speed measuring module, motor drive module, wherein：
Keyboard input module：Collection starts information, and will start information transfer to MCU chip；
MCU chip：The startup information of keyboard input module transmission is received, acceleration monitoring instruction is sent and arrives acceleration sensing
Device, angular speed Monitoring instruction to gyroscope, driving instruction to electric moter voltage module；Receive the acceleration of acceleration transducer transmission
Information, the angular velocity information of gyroscope transmission, send assisted instruction or deceleration instruction to speed measuring module and electric moter voltage module；Connect
The velocity information of speed measuring module transmission is received, and is stored；
Acceleration transducer：The acceleration monitoring instruction of MCU chip transmission is received, monitors the acceleration information of people's motion,
And acceleration information is transferred to MCU chip；
Gyroscope：Receive the angular speed Monitoring instruction of MCU chip transmission, the angular velocity information of monitoring people's motion, and by angle
Velocity information is transferred to MCU chip；
Electric moter voltage module：The driving instruction of MCU chip transmission is received, and driving instruction is transferred to motor driving mould
Block；The assisted instruction or deceleration instruction of MCU chip transmission are received, and assisted instruction or deceleration instruction are transferred to motor driving mould
Block；
Speed measuring module：The assisted instruction or deceleration instruction of electric moter voltage module transfer are received, detection casing 1 moves current
Speed, and velocity information is transferred to MCU chip；
Motor drive module：The driving instruction of electric moter voltage module transfer is received, control roller 2 rotates；Receive motor electricity
The assisted instruction or deceleration instruction of die block transmission, control the velocity of rotation of roller 2 and direction.Two are additionally provided with the both sides of casing 1
Individual arc groove 4, the arc groove 4 match with roller 2.The casing 1 is made of stainless steel.At the top of casing 1 also
Arc shaped handle 5 is provided with, two free ends and the casing 1 of the arc shaped handle 5 are connected through the hinge.In the utility model also
Power module is provided with, keyboard input module is connected with power module respectively with MCU chip, and power module is the utility model work
Offer power supply is provided.By above structure realize a kind of trip of riding instead of walk, suitcase easy to carry purpose.
Acceleration transducer is used using MMA7361L chips, gyroscope using ENC-03M models, MCU chip
SH88F2051 chips, electric moter voltage module are electric moter voltage control circuit, speed measuring module using infrared photoelectric sensor, motor
Drive module uses L293D models.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of electric shift suitcase, including casing (1), it is characterised in that be respectively arranged with a rolling in casing (1) both sides
Take turns (2), the roller (2) is connected with casing (1) by expansion plate (3), straight line and case where two roller (2) axis lines
Face where body (1) bottom is generally aligned in the same plane, and two rollers (2) are symmetrical on the center line of casing (1), in expansion plate
(3) keyboard input module, acceleration transducer, gyroscope, MCU chip, electric moter voltage module, the roller are additionally provided with
(2) speed measuring module, motor drive module are provided with, wherein：
Keyboard input module：Collection starts information, and will start information transfer to MCU chip；
MCU chip：The startup information of reception keyboard input module transmission, transmission acceleration monitoring instruction to acceleration transducer,
Angular speed Monitoring instruction is to gyroscope, driving instruction to electric moter voltage module；Receive the acceleration letter of acceleration transducer transmission
Breath, the angular velocity information of gyroscope transmission, send assisted instruction or deceleration instruction to speed measuring module and electric moter voltage module；Receive
The velocity information of speed measuring module transmission, and store；
Acceleration transducer：The acceleration monitoring instruction of MCU chip transmission is received, monitors the acceleration information of people's motion, and will
Acceleration information is transferred to MCU chip；
Gyroscope：Receive the angular speed Monitoring instruction of MCU chip transmission, the angular velocity information of monitoring people's motion, and by angular speed
Information transfer is to MCU chip；
Electric moter voltage module：The driving instruction of MCU chip transmission is received, and driving instruction is transferred to motor drive module；Connect
The assisted instruction or deceleration instruction of MCU chip transmission are received, and assisted instruction or deceleration instruction are transferred to motor drive module；
Speed measuring module：Receive the assisted instruction or deceleration instruction of electric moter voltage module transfer, the mobile current speed of detection casing (1)
Degree, and velocity information is transferred to MCU chip；
Motor drive module：The driving instruction of electric moter voltage module transfer is received, control roller (2) rotates；Receive electric moter voltage
The assisted instruction or deceleration instruction of module transfer, control roller (2) velocity of rotation and direction.
2. a kind of electric shift suitcase according to claim 1, it is characterised in that be additionally provided with casing (1) both sides
Two arc grooves (4), the arc groove (4) match with roller (2).
3. a kind of electric shift suitcase according to claim 1, it is characterised in that the casing (1) uses stainless steel
It is made.
4. a kind of electric shift suitcase according to claim 1, it is characterised in that also set up at the top of casing (1)
There is arc shaped handle (5), two free ends and the casing (1) of the arc shaped handle (5) are connected through the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714676.6U CN207136457U (en) | 2017-06-20 | 2017-06-20 | A kind of electric shift suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720714676.6U CN207136457U (en) | 2017-06-20 | 2017-06-20 | A kind of electric shift suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207136457U true CN207136457U (en) | 2018-03-27 |
Family
ID=61671425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720714676.6U Expired - Fee Related CN207136457U (en) | 2017-06-20 | 2017-06-20 | A kind of electric shift suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207136457U (en) |
-
2017
- 2017-06-20 CN CN201720714676.6U patent/CN207136457U/en not_active Expired - Fee Related
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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: 20180327 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |