CN206757400U - A kind of intelligence follows luggage case group - Google Patents
A kind of intelligence follows luggage case group Download PDFInfo
- Publication number
- CN206757400U CN206757400U CN201720481889.9U CN201720481889U CN206757400U CN 206757400 U CN206757400 U CN 206757400U CN 201720481889 U CN201720481889 U CN 201720481889U CN 206757400 U CN206757400 U CN 206757400U
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- Prior art keywords
- luggage case
- casing
- infrared sensor
- follow
- distance
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
It the utility model is related to a kind of intelligence and follow luggage case group, including guide luggage case and follow luggage case, described to follow luggage case to include casing, the bottom of the casing is provided with driving wheel；The output shaft of motor of the rotating shaft of the driving wheel with being placed on casing inner bottom part is connected；The motor is connected by drive module with controller；The controller is connected with being arranged on the positive distance detection device of casing；The distance detection device follows luggage case with guiding the distance between luggage case for detection；The distance controlling drive module motor that the controller detects according to distance detection device, realize that the differential of driving wheel travels up to and turn and the action control directly walked, make described to follow luggage case to advance immediately following guiding luggage case.The utility model enables luggage case to follow preceding luggage case to advance automatically.
Description
Technical field
Luggage case technical field is the utility model is related to, luggage case group is followed more particularly to a kind of intelligence.
Background technology
Transportation is a special important service department in national economy, the most of transportations in past China
Design Works it is more to the movement concern of the space of people itself in " OK " this respect, nowadays have more works for being gone with people
Luggage expand the research rich in founding property.Outgoing office, play when, often occur that luggage number of packages is excessive, and bulky is difficult
With the situation of carrying, user, which takes, to be worried about at quarter, watches out for loss.Traditional suitcase brings many puzzlements, luggage to user
The security and convenience of case need to plan again.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of intelligence and follows luggage case group so that luggage case can
Automatically preceding luggage case is followed to advance.
Technical scheme is used by the utility model solves its technical problem：A kind of intelligence is provided and follows luggage case group,
Including guiding luggage case and luggage case is followed, described to follow luggage case to include casing, the bottom of the casing is provided with driving wheel；
The output shaft of motor of the rotating shaft of the driving wheel with being placed on casing inner bottom part is connected；The motor passes through drive module and control
Device processed is connected；The controller is connected with being arranged on the positive distance detection device of casing；The distance detection device is used to examine
Survey follows luggage case with guiding the distance between luggage case；The distance controlling that the controller detects according to distance detection device
Drive module motor, realize that the differential of driving wheel travels up to and turn and the action control directly walked, make described to follow luggage
Case is advanced immediately following guiding luggage case.
The distance detection device is infrared sensor；The infrared sensor has multiple, and lines up one in casing front
OK, an infrared sensor is additionally provided with a line infrared sensor, wherein, it is provided separately within red under a line infrared sensor
The detecting distance of outer sensor is most short, and the infrared sensor detecting distance in a line infrared sensor closer to centre is longer.
The casing for following luggage case is opposite opened casing；In two and half casings of the opposite opened casing, one and half
Casing is arranged with the driving wheel, and another half casing is arranged with universal wheel.
Pull bar is additionally provided with the casing for following luggage case, the pull bar is located at same half casing with universal wheel
On.
The side of the casing for following luggage case is additionally provided with bluetooth module and buzzer module；The bluetooth module and
Buzzer module is connected with controller respectively；The bluetooth module is also connected with the mobile terminal of user, for position user with
The distance of luggage case is followed, controller control buzzer module when distance exceedes the threshold range of setting is alarmed.
Switch is additionally provided with the casing for following luggage case, described switch one end is connected with power supply, the other end and institute
Drive module is stated to be connected.
The casing inner bottom part is provided with motor support base, and the motor support base is used to fix motor；The drive module and
Controller is positioned on motor support base.
The size of the guiding luggage case is more than the size for following luggage case, and inside can accommodate and follow luggage case.
Beneficial effect
As a result of above-mentioned technical scheme, the utility model compared with prior art, has the following advantages that and accumulated
Pole effect：
The utility model has so been saved the placement space of two chests, has been reduced dragging using nestable design concept
Luggage case weight, extend the load space of luggage case, high degree alleviates the burden of user；The utility model uses
Laterally multiple infrared sensor measurements follow luggage case and guide the lateral deviation distance between luggage case, and according to lateral deviation
Distance controls driving wheel to carry out differential traveling by drive module, adjusts the distance between two casings, is in two casings
Between zone of reasonableness；The utility model is by aiding in bluetooth module to coordinate portable mobile termianl positioning to follow luggage case with using
Distance between person, alarmed in hypertelorism by buzzer module, make to follow luggage case integrally have certain reliability and
Security performance；In addition the utility model middle case uses forerunner's pattern, is easy to cross over roadblock, and control is more accurate, advances more laborsaving,
And driving wheel diameter is bigger, avoids being damaged；The pull bar and universal wheel for following luggage case are located in same half chests, it is contemplated that make
With custom, in the usage scenario such as the stream of people is larger, follow luggage case not realize can be placed in when following in guiding luggage case and store,
Universal wheel side can be made to land, driving wheel side is hanging, is dragged using pull bar, protects driving wheel not invert, damage in an impact
Motor, improve the automatic bulk life time for following luggage case.
Brief description of the drawings
Fig. 1 is combining structure schematic diagram of the present utility model.
Fig. 2 is that the front view under the deployed condition of luggage case half is followed in the utility model.
Fig. 3 is that internal structure schematic diagram under the deployed condition of luggage case half is followed in the utility model.
Fig. 4 is the principle schematic for following the differential of luggage case to advance in the utility model.
Fig. 5 is that trunk internal circuit block-diagram is followed in the utility model.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment of the present utility model is related to a kind of intelligence and follows luggage case group, including guides luggage case and follow luggage
Case, described to follow luggage case to include casing, the bottom of the casing is provided with driving wheel；The rotating shaft of the driving wheel is with being placed on
The output shaft of the motor of casing inner bottom part is connected；The motor is connected by drive module with controller；The controller is with setting
Put and be connected in the positive distance detection device of casing；The distance detection device follows luggage case and guiding luggage case for detection
The distance between；The distance controlling drive module motor that the controller detects according to distance detection device, realize and drive
The differential of driving wheel, which travels up to, turns and the action control directly walked, makes described to follow luggage case to advance immediately following guiding luggage case.This
In embodiment, distance detection device uses infrared sensor.
As shown in figure 1, the utility model is by guiding luggage case and follows luggage case to form.The guiding luggage case includes case
Body 1, pull bar 2 and two pairs of universal wheels 3.It is described to follow luggage case to include casing 4, pull bar 5, a pair of driving wheels 6, a pair of universal wheels 7.
Preferably, it is all opposite opened luggage case that the guiding luggage case and intelligence, which follow luggage case, and there need to be pull bar 5 and/or carry
Hand, it is easy to open and holds object.Guiding luggage case volume requirement can accommodate completely follows luggage case, and is bonded as far as possible with retinue
Lee's case, it can less produce after two box body combinations and rock as far as possible.Luggage case can will be followed to be integrally placed at guiding row when not in use
Store, carry in Lee's case.
As shown in Fig. 2 luggage case is followed to include casing 4, pull bar 5, a pair of driving wheels 6 and a pair of universal wheels 7.The driving
The inner side of wheel 6 is equipped with motor 8, and motor 8 is fixed by the motor support base for being arranged on the inner bottom part of casing 4.Present embodiment
In, the quantity for following driving wheel 6 in luggage case is two, and the quantity of universal wheel 7 is two, 7 symmetrical cloth of driving wheel 6 and universal wheel
It is placed in different half chests bottoms.Luggage case folding draw-bar 5 and/or handle is followed to be located at universal wheel 7 in same half chests body.
In the usage scenarios such as the larger, top bar of the stream of people, the function that follows that intelligence follows luggage case is not convenient to use, is also not easy at once
In the case of being accommodated into guiding case movement, intelligence can be made to follow the side of universal wheel 7 of luggage case to land, the side of driving wheel 6
Vacantly, dragged using pull bar 5, it is convenient quick, protect driving wheel 6 to be met with not during the translation of ground and can not turn, drive with people
Driving wheel 6 inverts, damaged the situation of motor 8, and raising follows luggage case bulk life time automatically.And because structural condition limits,
The size of driving wheel 6 is much larger than the size of universal wheel 7 so that improves intensity, the impact resistance of luggage wheel assembly, reduces wheel and touched
The bad situation of damage.
As shown in figure 3, the intelligence follows driving wheel 6 in luggage case, motor 8, motor support base, drive module 9, control
Device 14 processed, infrared sensor 10, bluetooth module 11, buzzer module 12, rocker type switch 13, lithium battery 15 are located at same half casing
Interior, the traveling mode for following luggage case is front driving type.The motor 8 connects drive module 9 and is connected to controller
14.The controller 14 is integrated with infrared sensor 10, bluetooth module 11, buzzer module 12, and wherein infrared sensor 10 is put
In the front of casing 4 for following luggage case, bluetooth module 11 and buzzer module 12 are placed in the casing 4 for following luggage case
Side.In present embodiment, infrared sensor 10, buzzer module 12 are processed into half embedded pattern, in bluetooth module 11
It is placed in casing 4.Case shell disposed inboard has lithium battery 15.Wherein lithium battery 15 can be replaced dry cell, battery etc..Voltage stabilizing mould
Block 20 is that infrared sensor 10, bluetooth module 11 and buzzer module 12 provide burning voltage output.In view of ease of use,
Luggage case lateral surface case shell is followed to there also is provided ship type switch 13, one end of ship type switch 13 is connected with drive module 9, the other end
It is connected with lithium battery 15.
As shown in figure 4, the above-mentioned distance detection device followed in luggage case is infrared sensor 10.Infrared sensor 10 is set
It is scheduled on and detects that front has return signal after obstacle in specific range, controller 14 is driven by receiving the presence or absence of signal to adjust
The speed of the motor 8 provided of dynamic model block 9.In present embodiment, infrared sensor (10.1,10.2,10.3,10.4) is altogether
There are four, wherein three (10.1,10.2,10.3) are uniformly distributed arrangement is following the casing of luggage case just for a line and being arranged in
Face, one infrared sensor 10.4 of another individually arrangement is in the lower section of a line infrared sensor.Wherein, infrared sensor 10.4 detects
Distance is most short, is 15cm, infrared sensor 10.1 and the detecting distance of infrared sensor 10.3 are 50cm, and infrared sensor 10.2 is examined
Ranging is from for 70cm.Infrared sensor 10.4 is needed to detect that numerical value can just be opened when starting first.Infrared sensor 10.4 detects
To after numerical value, specific speed governing link is divided into four-stage：First, when infrared sensor 10.1, infrared sensor 10.2, infrared biography
When sensor 10.3 and infrared sensor 10.4 all detect the guiding luggage case numerical value in front, follow luggage case acquiescence to be in and draw
Lead in luggage case 15cm that nearby dead astern, the motor 8.1 and 8.2 of both sides are given to 0,0 speed respectively, i.e. motor stops
Only run；2nd, infrared sensor 10.1, infrared sensor 10.2 and infrared sensor 10.3 detect numerical value, and infrared sensing
When device 10.4 is without numerical value, acquiescence follow luggage case be in dead astern from guide luggage case 15cm-50cm between, both sides
Motor 8.1 and 8.2 be given to respectively 80,80 speed, follow luggage case quickly to follow；3rd, when infrared sensor 10.2,
Infrared sensor 10.3 and infrared sensor 10.4 detect front guiding luggage case numerical value, the inspection of the no signal of infrared sensor 10.1
Survey, it is believed that intelligence follows luggage case acquiescence to need differential to adjust, the motor of both sides in guiding luggage case side position to the left
8.1 and 8.2 are given to 100,70 speed respectively, follow luggage case to turn right, until returning to second stage.Similarly, hot unofficial biography
Sensor 10.1, infrared sensor 10.2 and infrared sensor 10.4 detect front guiding luggage case numerical value, infrared sensor
When 10.3 no signals detect, it is believed that intelligence follows luggage case acquiescence in guiding luggage case side position to the right, the driving electricity of both sides
Machine 8.1 and 8.2 are given to 70,100 speed respectively, follow luggage case to turn left, until returning to second stage, this stage is row
Lee's case slow differential adjusting stage；4th, when infrared sensor 10.3 and infrared sensor 10.4 detect front guiding luggage case
Numerical value, infrared sensor 10.1 and the detection of the no signal of infrared sensor 10.2, it is believed that intelligence follows luggage case acquiescence in guiding
The ultra-Left side position of luggage case, motor 8.1 and 8.2 are given to 120,70 speed, follow luggage case to turn right respectively, until returning
To second stage.Similarly, when infrared sensor 10.1 and infrared sensor 10.4 detect front guiding luggage case numerical value, it is infrared
When sensor 10.2 and the no signal of infrared sensor 10.3 detect, it is believed that follow luggage case acquiescence in the ultra-Right side of guiding luggage case
Position, motor 8.1 and 8.2 are given to 70,120 speed, follow luggage case to turn left respectively, until returning to second-order
Section, this stage is the luggage case quick differential adjusting stage；And when the numerical value detection of infrared sensor 10 does not meet any of the above one
During kind situation, motor 8 is locked, and buzzer module 12 is alarmed.It may be noted that it is described above be exemplary, infrared sensing
The quantity of device 10, which can be expanded from principle to unlimited more, resulting drive patterns, also more tends to accurate.Due to consideration that this
The carrying transformation of controller 14, the luggage case manufacturing cost upper limit and the complicated journey of the wiring of controller 14 in embodiment
Degree, present embodiment have selected 4 infrared sensors, can be fitted in the case of non-interference between conditions permit, sensor
When increase number of sensors is to improve accuracy.The method of such a differential adjustment is more improved reliably, ensures that intelligence follows luggage
Case occurs with situation of losing, wander away in the case of less.
As shown in figure 5, described follow luggage case controller 14 after the in-line power of lithium battery 15 to be powered, opened in ship type
Close 13 do not open in the case of, infrared sensor 10, bluetooth module 11, buzzer module 12 can be ensured by Voltage stabilizing module 20
Power supply, can carry out infrared sensor 10 range determination and bluetooth module 11 and mobile device 19 between information transmission,
The distance between bluetooth module 11 and mobile device 19 exceed setting value (20m), when return numerical value is less than normal, the meeting of buzzer module 12
Directly alarm；When the distance of infrared sensor 10 is unsatisfactory for the condition determination of above-mentioned luggage case position, buzzer module 12 is equally reported
It is alert.When opening, ship type switchs the motor drive module 9 of 13 luggage boots and motor 8 just can be with normal work, hereafter mainly
Casing differential is controlled to advance by infrared sensor 10.Therefore ship type switch 13 is located at upper side box wall, is easy to open and close.By ship
Type switch 13 is only arranged on the circuit at the place of drive module 9, both ensure that the validity for opening and closing operation, and certain
The controllability that intelligence follows luggage case to advance is ensure that in degree so that intelligence follows luggage case also during non-traveling
Function with anti-theft anti-loss.
Claims (8)
1. a kind of intelligence follows luggage case group, including guides luggage case and follow luggage case, it is characterised in that described to follow luggage
Case includes casing, and the bottom of the casing is provided with driving wheel；The rotating shaft of the driving wheel and the electricity for being placed on casing inner bottom part
The output shaft of machine is connected；The motor is connected by drive module with controller；The controller is positive with being arranged on casing
Distance detection device is connected；The distance detection device follows luggage case with guiding the distance between luggage case for detection；Institute
The distance controlling drive module motor that controller detects according to distance detection device is stated, realizes that the differential of driving wheel is advanced
Reach and turn and the action control directly walked, make described to follow luggage case to advance immediately following guiding luggage case.
2. intelligence according to claim 1 follows luggage case group, it is characterised in that the distance detection device is infrared biography
Sensor；The infrared sensor has multiple, and is in line in casing front, be additionally provided with a line infrared sensor one it is red
Outer sensor, wherein, the detecting distance for the infrared sensor being provided separately within a line infrared sensor is most short, the infrared biography of a line
Infrared sensor detecting distance in sensor closer to centre is longer.
3. intelligence according to claim 1 follows luggage case group, it is characterised in that the casing for following luggage case for pair
Open-type box；In two and half casings of the opposite opened casing, one and half casings are arranged with the driving wheel, another half chests
Body is arranged with universal wheel.
4. intelligence according to claim 3 follows luggage case group, it is characterised in that on the casing for following luggage case also
Pull bar is provided with, the pull bar is located on same half casing with universal wheel.
5. intelligence according to claim 1 follows luggage case group, it is characterised in that the side of the casing for following luggage case
Face is additionally provided with bluetooth module and buzzer module；Bluetooth module and the buzzer module is connected with controller respectively；It is described
Bluetooth module is also connected with the mobile terminal of user, for the distance for positioning user Yu following luggage case, the controller away from
Control buzzer module is alarmed during from threshold range more than setting.
6. intelligence according to claim 1 follows luggage case group, it is characterised in that on the casing for following luggage case also
Switch is provided with, described switch one end is connected with power supply, and the other end is connected with the drive module.
7. intelligence according to claim 1 follows luggage case group, it is characterised in that the casing inner bottom part is provided with motor
Bearing, the motor support base are used to fix motor；The drive module and controller are positioned on motor support base.
8. intelligence according to claim 1 follows luggage case group, it is characterised in that the size of the guiding luggage case is more than
The size of luggage case is followed, and inside can accommodate and follow luggage case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481889.9U CN206757400U (en) | 2017-05-03 | 2017-05-03 | A kind of intelligence follows luggage case group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720481889.9U CN206757400U (en) | 2017-05-03 | 2017-05-03 | A kind of intelligence follows luggage case group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206757400U true CN206757400U (en) | 2017-12-15 |
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ID=60615975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720481889.9U Expired - Fee Related CN206757400U (en) | 2017-05-03 | 2017-05-03 | A kind of intelligence follows luggage case group |
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| Country | Link |
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| CN (1) | CN206757400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110334616A (en) * | 2019-06-20 | 2019-10-15 | 韶关市启之信息技术有限公司 | Method and device for tracking user to get on or off escalator by intelligent luggage case |
-
2017
- 2017-05-03 CN CN201720481889.9U patent/CN206757400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110334616A (en) * | 2019-06-20 | 2019-10-15 | 韶关市启之信息技术有限公司 | Method and device for tracking user to get on or off escalator by intelligent 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: 20171215 Termination date: 20190503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |