CN207411686U - A kind of intelligence power-assisted luggage case - Google Patents
A kind of intelligence power-assisted luggage case Download PDFInfo
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- CN207411686U CN207411686U CN201721239943.5U CN201721239943U CN207411686U CN 207411686 U CN207411686 U CN 207411686U CN 201721239943 U CN201721239943 U CN 201721239943U CN 207411686 U CN207411686 U CN 207411686U
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- China
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- module
- babinet
- luggage case
- microcontroller
- buzzer
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Abstract
The utility model is related to luggage cases, and in particular to a kind of intelligence power-assisted luggage case, including babinet, pull rod, idler wheel, it is characterised in that：Further include force aid system, alignment system, microcontroller, buzzer, accumulator and smart lock；Force aid system includes pulling force sensor, orientation acquisition module and drive module；Alignment system includes GPS module and GPRS module；Microcontroller, buzzer and accumulator are each provided in babinet；Microcontroller is electrically connected respectively with buzzer, smart lock, pulling force sensor, orientation acquisition module, drive module, GPS module and GPRS module；GPRS module and mobile control terminal wireless connection.By setting force aid system, make luggage case when pulled, it just can be promoted to advance or retreat with smaller power, convenient for control；By setting alignment system, conveniently learn the position of luggage case, prevent its transport when lose or its loss after, can be retrieved quickly；Bluetooth module coordinates with buzzer, realizes and surpasses away from warning function, improves security, prevent from being tampered.
Description
Technical field
The utility model is related to a kind of luggage cases, and in particular to a kind of intelligence power-assisted luggage case.
Background technology
In recent years, luggage case is increasingly applied to as the carrier for accommodating article such as goes on business, travels, spending a holiday et al.
In daily life.Various luggage case provides greatly convenient when people is helped to shelve requisite.In the market significantly
Slight luggage case species is various, such as knapsack, rod-pulling type luggage case, non pull rod type luggage case etc., when enriching people's trip
The optional diversity of luggage.Wherein, have the rod-pulling type luggage case of idler wheel more popular with bottom portion, idler wheel is relied in traveling
Automatic to slide, the design of tilting pull rod saves manpower to a certain extent.But when article carries excessive, inevitable meeting
It is laborious to lead to the problem of dragging, particularly when climb and fall：, it is necessary to pull luggage case with very big power when upward slope；
When descending, and can there are problems that luggage case slips by slope.With a huge luggage case for strong young man
Perhaps it is inconvenient what is not felt, but is exactly a huge burden for those old and frail or people of legs and feet inconvenience.
Thus, the portability of luggage case has become a kind of one of demand that numerous passengers pay close attention to the most.
The security of luggage is also that user extremely takes notice of.And article is stolen in luggage case in order to prevent in way of travelling,
User is often required in the crucial link position of luggage case traditional lockset be set to carry out pilferage protection, but traditional locks have use
Inconvenience needs key to be opened, and needs to destroy the content that can just get luggage case when key is lost.
In addition, state user of the luggage case of the prior art in transportational process can not learn, easily on transport way
It is middle to occur to lose and steal, and luggage case usually can not be tracked and recover after losing.What is most worried on the road is exactly luggage
Loss, once similar incidents occur, airline may take up several hours or even finds luggage over these days, not only tests
The patience of people, it is also possible to the stroke after delaying.It is of course also possible to there is the situation that can not find loss of luggages forever.According to
Investigation, in the world, just has 3000 luggage not to be sent to their predetermined destinations per hour.It loses or does not have every year
There is the luggage normally reached with passenger quantity to reach 26,000,000, this brings greatly puzzlement and economic loss.So
The specific location that can accurately know luggage case is the needs of many users.
The content of the invention
The purpose of this utility model is that it is in view of the above-mentioned defects in the prior art and insufficient, and a kind of intelligent power-assisted row is provided
Lee's case.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：A kind of intelligence power-assisted luggage case,
Telescopic bar including babinet, on babinet, the idler wheel arranged on the bottom of box, structure feature are：Further include power-assisted system
System, alignment system, microcontroller, buzzer, accumulator and be located on babinet, for control babinet open and close smart lock,
The force aid system includes being arranged on the babinet and pull rod junction, the pull sensing for detecting the draw-bar pull size
Device, for the orientation acquisition module that gathers the pull rod trend and arranged on the bottom of box, with the idler wheel power connector
Drive module；The alignment system includes being located at the in vivo GPS module of case and GPRS module；The microcontroller, buzzer and storage
Battery is each provided in babinet；Microcontroller respectively with the buzzer, smart lock, pulling force sensor, orientation acquisition module, driving mould
Block, GPS module and GPRS module electrical connection；The GPRS module and mobile control terminal wireless connection；The accumulator difference
With the microcontroller, buzzer, smart lock, pulling force sensor, orientation acquisition module, drive module, GPS module and GPRS module
Electrical connection.
Preferably, the orientation acquisition module includes being located on the pull rod, for gathering between the pull rod and ground
Six axle sensors of inclination angle size and Orientation；The drive module is included through the brushless of shaft coupling and the idler wheel power connector
Direct current generator.
Preferably, the orientation acquisition module includes infrared distance sensor, and the infrared distance sensor is located at described
On bottom surface of the babinet away from idler wheel one side, the infrared distance sensor and the monolithic mechatronics.
Preferably, the electromagnetic brake being located on idler wheel, the electromagnetic brake and the monolithic mechatronics are further included.
Preferably, further include be located in the babinet, the bluetooth modules with the monolithic mechatronics.
Preferably, the lower box close to the position of idler wheel be equipped with headlamp, the headlamp respectively with the electric power storage
Pond and monolithic mechatronics.
The utility model has the beneficial effect that：The utility model makes luggage case in the mistake being pulled by setting force aid system
Cheng Zhong just can promote it to advance or retreat with smaller power, and convenient for control；It, can be very convenient by the setting of alignment system
The position for learning luggage case where, prevent it from losing in transportational process, also or after Lee's case of being expert at loses, can be by fixed
Position system is given for change quickly；Bluetooth module can be communicated wirelessly with mobile phone mobile terminal on babinet, then be carried out with buzzer
Cooperation so as to fulfill super away from warning function, improve the security of luggage case, prevents from being tampered.The utility model is multiple functional, intelligence
Degree height can be changed, be suitble to promote and apply.
Description of the drawings
Fig. 1 is the system design block diagram of the utility model.
Fig. 2 is the overall structure diagram of the utility model.
Fig. 3 is the perspective structure schematic diagram of the utility model middle case.
Fig. 4 is infrared distance sensor and babinet use state side structure schematic diagram in the utility model.
Wherein：1- babinets, 101- bluetooth modules, 11- headlamps, 2- pull rods, 3- idler wheels, 4- accumulators, 5- smart locks,
601- infrared distance sensors, 61- pulling force sensors, six axle sensors of 62-, 63- brshless DC motors, 71-GPS modules, 72-
GPRS module, 8- microcontrollers, 9- buzzers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the reality of the utility model part of the embodiment rather than whole
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
Referring to shown in Fig. 1 to Fig. 3, present embodiment adopts the following technical scheme that：A kind of intelligence power-assisted luggage case, bag
Babinet 1, the telescopic bar 2 on babinet 1, the idler wheel 3 arranged on 1 bottom of babinet are included, further includes force aid system, positioning system
System, microcontroller 8, buzzer 9, accumulator 4 and be located on babinet 1, for control babinet 1 open and close smart lock 5, it is described
Force aid system includes being arranged on the babinet 1 and 2 junction of pull rod, the pulling force sensor for detecting the 2 pulling force size of pull rod
61, connect for the orientation acquisition module for gathering 2 trend of pull rod and arranged on 1 bottom of babinet, with 3 power of idler wheel
The drive module connect；The alignment system includes the GPS module 71 and GPRS module 72 that are located in babinet 1；The microcontroller 8,
Buzzer 9 and accumulator 4 are each provided in babinet 1；Microcontroller 8 respectively with the buzzer 9, smart lock 5, pulling force sensor 61,
Orientation acquisition module, drive module, GPS module 71 and GPRS module 72 are electrically connected；The GPRS module and mobile control terminal
Wireless connection；The accumulator 4 gathers mould with the microcontroller 8, buzzer 9, smart lock 5, pulling force sensor 61, orientation respectively
Block, drive module, GPS module 71 and GPRS module 72 are electrically connected.
The utility model makes luggage case during being pulled, just can be promoted with smaller power by setting force aid system
It is made to advance or retreat, and convenient for control；By the setting of alignment system, the position institute of luggage case can be very easily learned
It is preventing it from losing in transportational process, also or is being expert at after the loss of Lee's case, can quickly be given for change by alignment system：
The utility model is multiple functional, and intelligence degree is high, is suitble to promote and apply.
In the present embodiment, the orientation acquisition module include be located on the pull rod 2, for gather the pull rod 2 with
Six axle sensors 62 of inclination angle size and Orientation between ground；The drive module includes dynamic with the idler wheel 3 by shaft coupling
The brshless DC motor 63 of power connection.
In the present embodiment, the electromagnetic brake being located on idler wheel 3, the electromagnetic brake and 8 electricity of microcontroller are further included
Connection.When luggage case in transportational process or user not aside when, idler wheel 3 can be braked by electromagnetic brake,
Reduce the risk that luggage case is stolen to a certain extent.
In the present embodiment, the bluetooth module 101 for being located in the babinet 1, being electrically connected with the microcontroller 8 is further included,
Bluetooth module 101 is communicated wirelessly with mobile phone mobile terminal, then is coordinated with buzzer 9, so as to fulfill surpassing away from warning function,
So as to improve the security of luggage case.
In the present embodiment, 1 lower part of babinet is equipped with headlamp 11 close to the position of idler wheel 3, and the headlamp 11 divides
It is not electrically connected with the accumulator 4 and microcontroller 8, in the place walking of night or dark, headlamp 11 can be opened
It is illuminated.
The utility model measures people by pulling force sensor 61 and pulls the size exerted oneself of pull rod 2, by being arranged on pull rod 2
On six axle sensors 62 measure the posture of pull rod 2, obtain when the inclination angle between front tension bar 2 and ground, the angle of inclination of babinet 1
It is consistent with pull rod 2, so the posture of babinet 1 changes, by reading the signal of six axle sensors 61 at pull rod 2, then
By the calculating processing of main controller STM32 microcontrollers 8, the inclination angle between babinet 1 and ground is obtained, then is generated accordingly by motor
Rotating speed and torque can generate power-assisted and be servo-actuated.
The signal of 61 and six axle sensor 62 of pulling force sensor handles through main controller STM32 microcontrollers 8 and carries out A/D conversions
Afterwards, according to program setting, size and the direction of power-assisted needed for luggage case are determined.Pulling force sensor 61 is located at trunk draw bar 2,
User can be gathered and act on pulling force on pull rod 2, pulling force size directly determine 63 rotating speed of brshless DC motor speed and
The size of intelligent motor power-assisted.As soon as user need to only apply the pulling force of a very little, luggage case smooth can drive, this pulling force
Compared with a default critical value A, A represents the size of a power.When user apply pulling force be less than A when, not into
Row is electric boosted, state before luggage case is kept, to avoid maloperation is generated；When pulling force is more than critical value A, pull sensing
Device collects signal, is sent into main controller STM32 microcontrollers 8 and is analyzed and processed, and exports a control brshless DC motor 63
The signal of rotating speed realizes the main power source intelligent electric boosted, which advances for luggage case, and the pulling force of people is one smaller
Auxiliary force.
The control panel being electrically connected with main controller STM32 microcontrollers 8 is additionally provided on the outer surface of babinet 1, on control panel
It is respectively light pattern, general mode and power mode if there are three assistant mode buttons, user can pull according to current
Assistant mode needed for the complexity selection of luggage case, to accomplish to make full use of power supply.
The utility model receives the navigation information of GPS operational satellites by GPS module 71, current so as to calculate luggage case
The information such as warp, latitude；The real-time coordinates of luggage case are calculated according to GPS positioning data, at main controller STM32 microcontrollers 8
Mobile control terminal is transferred information to by GPRS module 72 after reason, is in this embodiment the cell phone application of user so that is used
Family is known that the situation of oneself luggage case.
Bluetooth module 101 on luggage case can be matched with Bluetooth of mobile phone to be connected, when the bluetooth module 101 on luggage case is with using
When the Bluetooth of mobile phone at family disconnects, microcontroller 8 can control the buzzer 9 on luggage case to sound the alarm, and control at idler wheel 3
Electromagnetic brake idler wheel 3 is braked, meanwhile, the mobile hand of user is transferred information to by GPRS data transmitting module
Generator terminal reminds user.The unlocking mode of luggage case is also optimized for more safely and conveniently smart lock by traditional hand formula of inputing password
5, user will unlock or shut order by mobile client and sends, and pass through GPRS module 72 by the pass down the line sent to master
Device STM32 microcontrollers 8 are controlled, it is made to control the opening and closing of smart lock 5.
Embodiment 2
Shown in Figure 4, in the present embodiment, as different from Example 1, the orientation acquisition module includes infrared survey
Away from sensor 601, the infrared distance sensor 601 is located on bottom surface of the babinet 1 away from 3 one side of idler wheel, and makes what it emitted
The bottom surface of infrared ray and babinet 1 remains orthogonal, and the infrared distance sensor 601 is electrically connected with microcontroller 8.
When pulling pull rod 2 that luggage case is made to advance, infrared distance measurement on babinet 1 can be measured by infrared distance sensor 601
Between position and ground that sensor 601 is installed and perpendicular to the distance of babinet 1.Again due to infrared distance sensor 601 with
The distance between idler wheel 3 is known and constant, therefore can calculate babinet 1 and ground according to trigonometric function or antitrigonometric function
Between the angle that is formed, this calculating process can be completed by main controller STM32 microcontrollers 8, in conjunction with pulling force sensor 61
The pulling force size measured according to the program set in microcontroller 8, can determine size and the direction of power-assisted needed for luggage case.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions fall within the scope of the utility model, the scope of patent protection of the utility model should
It is defined by the claims.
Claims (6)
1. a kind of intelligence power-assisted luggage case, including babinet（1）, arranged on babinet（1）On telescopic bar（2）, arranged on babinet（1）
The idler wheel of bottom（3）, it is characterised in that：Further include force aid system, alignment system, microcontroller（8）, buzzer（9）, accumulator
（4）Be located at babinet（1）It is upper, for controlling babinet（1）The smart lock of opening and closing（5）, the force aid system is including being arranged on
The babinet（1）With pull rod（2）Junction, for detecting the pull rod（2）The pulling force sensor of pulling force size（61）, for adopting
Collect the pull rod（2）The orientation acquisition module of trend and arranged on the babinet（1）Bottom and the idler wheel（3）Power connector
Drive module；The alignment system includes being located at babinet（1）Interior GPS module（71）And GPRS module（72）；The microcontroller
（8）, buzzer（9）And accumulator（4）It is each provided at babinet（1）It is interior；Microcontroller（8）Respectively with the buzzer（9）, smart lock
（5）, pulling force sensor（61）, orientation acquisition module, drive module, GPS module（71）And GPRS module（72）Electrical connection；It is described
GPRS module and mobile control terminal wireless connection；The accumulator（4）Respectively with the microcontroller（8）, buzzer（9）, intelligence
It can lock（5）, pulling force sensor（61）, orientation acquisition module, drive module, GPS module（71）And GPRS module（72）Electrical connection.
2. a kind of intelligent power-assisted luggage case according to claim 1, it is characterised in that：The orientation acquisition module includes setting
In the pull rod（2）It is upper, for gathering the pull rod（2）Six axle sensors of inclination angle size and Orientation between ground（62）；
The drive module is included through shaft coupling and the idler wheel（3）The brshless DC motor of power connector（63）.
3. a kind of intelligent power-assisted luggage case according to claim 1, it is characterised in that：The orientation acquisition module includes red
Outer distance measuring sensor（601）, the infrared distance sensor（601）It is located at the babinet（1）Away from idler wheel（3）The bottom surface of one side
On, the infrared distance sensor（601）With the microcontroller（8）Electrical connection.
4. a kind of intelligent power-assisted luggage case according to claim 1, it is characterised in that：It further includes and is located at idler wheel（3）On
Electromagnetic brake, the electromagnetic brake and the microcontroller（8）Electrical connection.
5. a kind of intelligent power-assisted luggage case according to claim 1, it is characterised in that：It further includes and is located at the babinet（1）
The interior and microcontroller（8）The bluetooth module of electrical connection（101）.
6. a kind of intelligent power-assisted luggage case according to claim 1, it is characterised in that：The babinet（1）Lower part is close to rolling
Wheel（3）Position be equipped with headlamp（11）, the headlamp（11）Respectively with the accumulator（4）And microcontroller（8）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239943.5U CN207411686U (en) | 2017-09-26 | 2017-09-26 | A kind of intelligence power-assisted luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239943.5U CN207411686U (en) | 2017-09-26 | 2017-09-26 | A kind of intelligence power-assisted luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411686U true CN207411686U (en) | 2018-05-29 |
Family
ID=62314021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239943.5U Expired - Fee Related CN207411686U (en) | 2017-09-26 | 2017-09-26 | A kind of intelligence power-assisted luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411686U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109034118A (en) * | 2018-08-23 | 2018-12-18 | 吴伟锋 | Real-time wheel body boosting method |
| CN109118449A (en) * | 2018-08-21 | 2019-01-01 | 孙燕 | Current carpet type identification system |
| CN111248583A (en) * | 2020-02-26 | 2020-06-09 | 齐鲁工业大学 | Walking stick with electric shopping cart and using method thereof |
| CN115755924A (en) * | 2022-12-02 | 2023-03-07 | 广州市美叶科技有限公司 | Intelligent induction luggage case |
-
2017
- 2017-09-26 CN CN201721239943.5U patent/CN207411686U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109118449A (en) * | 2018-08-21 | 2019-01-01 | 孙燕 | Current carpet type identification system |
| CN109034118A (en) * | 2018-08-23 | 2018-12-18 | 吴伟锋 | Real-time wheel body boosting method |
| CN111248583A (en) * | 2020-02-26 | 2020-06-09 | 齐鲁工业大学 | Walking stick with electric shopping cart and using method thereof |
| CN115755924A (en) * | 2022-12-02 | 2023-03-07 | 广州市美叶科技有限公司 | Intelligent induction luggage case |
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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: 20180529 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |