CN102275609A - Baby carriage automatic protection device and method - Google Patents
Baby carriage automatic protection device and method Download PDFInfo
- Publication number
- CN102275609A CN102275609A CN201110175975A CN201110175975A CN102275609A CN 102275609 A CN102275609 A CN 102275609A CN 201110175975 A CN201110175975 A CN 201110175975A CN 201110175975 A CN201110175975 A CN 201110175975A CN 102275609 A CN102275609 A CN 102275609A
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- perambulator
- brake
- control module
- acceleration
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to a baby carriage automatic protection device and method. The device is arranged on a baby carriage and comprises an acceleration sensor, a control module and a brake, wherein the acceleration sensor is used for sensing the traveling acceleration of the baby carriage; the control module is used for sending a braking signal to the brake when the acceleration reaches a preset threshold value; and the brake is used for reducing the traveling speed of the baby carriage or stopping the traveling of the baby carriage according to the brake signal. According to the invention, the acceleration sensor is used for sensing the acceleration of the baby carriage in real time, when the acceleration reaches a preset threshold value, the control module controls the brake to reduce the traveling speed of the baby carriage or stop the traveling of the baby carriage so as to avoid the occurrence of dangerous accidents; in addition, the baby carriage automatic protection device can also be combined with a pressure sensor, an inflation module and a speed sensor, when the baby carriage bears larger pressure due to exogenic action, an inflation valve of the inflation module is controlled to be opend by the control module so as to form an air bag wrapping the baby carriage, and thus, a protection role is played for the baby carriage.
Description
Technical field
The present invention relates to the infant article technical field, relate in particular to a kind of perambulator automatic safety device and method.
Background technology
Along with the raising of people's living standard, perambulator becomes the indispensable instrument that people look after the infant gradually, uses perambulator, and people can be with the infant to go out very easily and take a walk or travelling.
But, the safety problem of perambulator also becomes the problem that people extremely pay close attention to, and especially in the place of more-person-more-vehicles such as road limit or highway limit, perambulator is because the alerting ability of himself is limited, in crowded people's car environment, can't in time dodge the unsafe condition that may face at any time.
Particularly existing perambulator is manual type, can't the automatic guidance speed of a motor vehicle, in sloping road conditions, once in a while because people's carelessness may cause unpredictable accident; And existing Carriage for baby is not provided with self-protecting device usually, facing when being hit danger, can't realize the protection to the infant.
Summary of the invention
Main purpose of the present invention is to provide a kind of perambulator automatic safety device and method, is intended to improve the safety in utilization of perambulator.
In order to achieve the above object, the present invention proposes a kind of perambulator automatic safety device, is arranged on the perambulator, comprising: acceleration pick-up, brake and control module, wherein:
Described acceleration pick-up is used to respond to the acceleration/accel that perambulator travels, and sends described control module to;
Described control module is used for when described acceleration/accel reaches reservation threshold, sends brake signal to described brake;
Described brake is used for slowing down the moving velocity of perambulator or making perambulator stop to travel according to described brake signal.
Preferably, this device also comprises pressure sensor and inflator module, wherein:
Described pressure sensor is used to respond to the external pressure that described perambulator bears, and sends described control module to;
Described control module also is used for when described pressure reaches predetermined value, sends the inflation signal to described inflator module;
Described inflator module is used for according to described inflation unblanking charging valve, forms the air bag of the described perambulator of parcel.
Preferably, this device also comprises the velocity response module;
Described velocity response module is used to respond to the moving velocity of perambulator, sends described control module to;
Described control module also is used for sending brake signal to described brake when the moving velocity of described perambulator surpasses reservation threshold, is slowed down the moving velocity of perambulator according to described brake signal by described brake.
Preferably, described brake is arranged on the wheel of described perambulator.
Preferably, described inflator module is arranged on the hood of described perambulator.
The present invention also proposes a kind of perambulator automatic protecting method, may further comprise the steps:
The acceleration/accel that acceleration pick-up induction perambulator travels sends control module to;
When control module reaches reservation threshold at described acceleration/accel, send brake signal to brake;
Brake slows down the moving velocity of perambulator or makes perambulator stop to travel according to described brake signal.
Preferably, this method also comprises:
Pressure sensor is responded to the external pressure that described perambulator bears, and sends described control module to;
When control module reaches predetermined value at described pressure, send the inflation signal to inflator module;
Inflator module forms the air bag of the described perambulator of parcel according to described inflation unblanking charging valve.
Preferably, this method also comprises:
The moving velocity of velocity response module induction perambulator sends described control module to;
When control module surpasses reservation threshold at the moving velocity of described perambulator, send brake signal, slow down the moving velocity of perambulator by described brake according to described brake signal to described brake.
A kind of perambulator automatic safety device and method that the present invention proposes, by automatic safety device is set on perambulator, respond to the acceleration/accel of perambulator in real time by acceleration pick-up, when acceleration/accel reaches reservation threshold, control module sends brake signal to brake, slow down the moving velocity of perambulator or make perambulator stop to travel according to brake signal by brake, avoid the generation of Peril Incident, ensure infant's safety; In addition, the present invention also can be in conjunction with pressure sensor, inflator module and speed sensor, at perambulator when (when being hit) bears big pressure because the external force effect, the inflation unblanking charging valve that inflator module is sent according to control module, form the air bag of parcel perambulator, perambulator is played a protective role; When the speed of sensing perambulator at speed sensor surpassed reservation threshold, control module sent brake signal to brake, slowed down the moving velocity of perambulator by brake according to brake signal, had further improved the safety in utilization of perambulator.
Description of drawings
Fig. 1 is the perambulator automatic safety device first example structure scheme drawing of the present invention;
Fig. 2 is the perambulator automatic safety device second example structure scheme drawing of the present invention;
Fig. 3 is perambulator automatic safety device the 3rd an example structure scheme drawing of the present invention;
Fig. 4 is the perambulator automatic protecting method first embodiment schematic flow sheet of the present invention;
Fig. 5 is the perambulator automatic protecting method second embodiment schematic flow sheet of the present invention.
In order to make technical scheme of the present invention clearer, clear, be described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Solution for embodiment of the invention mainly is by automatic safety device is set on perambulator; respond to the acceleration/accel of perambulator in real time by acceleration pick-up; when acceleration/accel reaches reservation threshold; control module sends brake signal to brake; slow down the moving velocity of perambulator or make perambulator stop to travel according to brake signal by brake; avoid the generation of Peril Incident, ensure infant's safety.
As shown in Figure 1, first embodiment of the invention proposes a kind of perambulator automatic safety device, is arranged on the perambulator, comprising: acceleration pick-up 101, brake 102 and control module 103, wherein:
Acceleration pick-up 101 is used to respond to the acceleration/accel that perambulator travels, and sends control module 103 to;
Brake 102 is used for slowing down the moving velocity of perambulator or making perambulator stop to travel according to brake signal.
In the present embodiment, cause danger such as the descending highway section at special road section in order to prevent perambulator, respond to the acceleration/accel that perambulators travel by acceleration pick-up 101, when acceleration/accel reaches reservation threshold, slow down the moving velocity of perambulator or make perambulator stop to travel by control module 103 control brakes 102, guarantee the safety of perambulator.
Wherein, brake 102 is arranged on the wheel of perambulator, and is connected with control module 103.
As shown in Figure 2, second embodiment of the invention proposes a kind of perambulator automatic safety device, on the basis of above-mentioned first embodiment, also comprises pressure sensor 104 and inflator module 105, wherein:
The difference of present embodiment and above-mentioned first embodiment is; present embodiment is in control perambulator moving velocity; also can be in bursty state at perambulator; when being bumped against by pedestrian or vehicle; on perambulator, form the air bag of protecting perambulator by inflator module 105 inflations, further guarantee the safety of perambulator under emergency situations.
Particularly; when perambulator is bumped against by vehicle etc. and is subjected to external force and hits when pressing; respond to the external pressure that perambulators bear by pressure sensor 104; when pressure reaches predetermined value; control module 103 control inflator module 105 are opened charging valve; form the air bag of parcel perambulator, infant on the protection perambulator avoids the generation of safety misadventure.
Wherein, inflator module 105 can be arranged on the hood of perambulator, is connected with control module 103.
As shown in Figure 3, third embodiment of the invention proposes a kind of perambulator automatic safety device, on the basis of above-mentioned first embodiment, also comprises velocity response module 106;
The difference of present embodiment and the foregoing description is, present embodiment is except controlling the speed of perambulator by the acceleration/accel that detects perambulator, also can be by the speed of velocity response module 106 induction perambulators, when the moving velocity of perambulator surpasses reservation threshold, perhaps when the acceleration/accel of perambulator and speed during all above reservation threshold, control module 103 control brakes 102 slow down the moving velocity of perambulator or make perambulator stop to travel, and guarantee the safety of perambulator.
The embodiment of the invention is by being provided with automatic safety device on perambulator, respond to the acceleration/accel of perambulator in real time by acceleration pick-up, when acceleration/accel reaches reservation threshold, control module sends brake signal to brake, slow down the moving velocity of perambulator or make perambulator stop to travel according to brake signal by brake, avoid the generation of Peril Incident, ensure infant's safety; In addition, the present invention also can be in conjunction with pressure sensor, inflator module and speed sensor, at perambulator when (when being hit) bears big pressure because the external force effect, the inflation unblanking charging valve that inflator module is sent according to control module, form the air bag of parcel perambulator, perambulator is played a protective role; When the speed of sensing perambulator at speed sensor surpassed reservation threshold, control module sent brake signal to brake, slowed down the moving velocity of perambulator by brake according to brake signal, further guaranteed infant's safety.
As shown in Figure 4, first embodiment of the invention proposes a kind of perambulator automatic protecting method, comprising:
Step S101, the acceleration/accel that acceleration pick-up induction perambulator travels sends control module to;
Step S102 when control module reaches reservation threshold at acceleration/accel, sends brake signal to brake;
Step S103, brake slows down the moving velocity of perambulator or makes perambulator stop to travel according to brake signal.
In the present embodiment, cause danger such as the descending highway section at special road section in order to prevent perambulator, respond to the acceleration/accel that perambulator travels by acceleration pick-up, when acceleration/accel reaches reservation threshold, slow down the moving velocity of perambulator or make perambulator stop to travel by control module control brake, guarantee the safety of perambulator.
Wherein, brake is arranged on the wheel of perambulator, and is connected with control module.
As shown in Figure 5, second embodiment of the invention proposes a kind of perambulator automatic protecting method, on the basis of above-mentioned first embodiment, also comprises:
Step S104, the external pressure that pressure sensor induction perambulator bears sends control module to;
Step S105 when control module reaches predetermined value at pressure, sends the inflation signal to inflator module;
Step S106, inflator module forms the air bag of parcel perambulator according to inflation unblanking charging valve.
The difference of present embodiment and above-mentioned first embodiment is; present embodiment is in control perambulator moving velocity; also can be in bursty state at perambulator; when being bumped against by pedestrian or vehicle; on perambulator, form the air bag of protecting perambulator by the inflator module inflation, further guarantee the safety of perambulator under emergency situations.
Particularly; when perambulator is bumped against by vehicle etc. and is subjected to external force and hits when pressing; respond to the external pressure that perambulator bears by pressure sensor; when pressure reaches predetermined value; control module control inflator module is opened charging valve; form the air bag of parcel perambulator, infant on the protection perambulator avoids the generation of safety misadventure.
Wherein, inflator module can be arranged on the hood of perambulator, is connected with control module.
In other embodiments, also can be the moving velocity of velocity response module induction perambulator, send control module to; When control module surpasses reservation threshold at the moving velocity of perambulator, send brake signal, slow down the moving velocity of perambulator by brake according to brake signal to brake.Perhaps, control module sends brake signal to brake when perambulator acceleration/accel and speed all reach reservation threshold; Slow down the moving velocity of perambulator or make perambulator stop to travel according to brake signal by brake.Perhaps, other embodiment combine with above-mentioned second embodiment, the common safety guard-safeguard of realizing perambulator.
Embodiment of the invention perambulator automatic safety device and method are by being provided with automatic safety device on perambulator, respond to the acceleration/accel of perambulator in real time by acceleration pick-up, when acceleration/accel reaches reservation threshold, control module sends brake signal to brake, slow down the moving velocity of perambulator or make perambulator stop to travel according to brake signal by brake, avoid the generation of Peril Incident, ensure infant's safety; In addition, the present invention also can be in conjunction with pressure sensor, inflator module and speed sensor, at perambulator when (when being hit) bears big pressure because the external force effect, the inflation unblanking charging valve that inflator module is sent according to control module, form the air bag of parcel perambulator, perambulator is played a protective role; When the speed of sensing perambulator at speed sensor surpassed reservation threshold, control module sent brake signal to brake, slowed down the moving velocity of perambulator by brake according to brake signal, further guaranteed infant's safety.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present invention.
Claims (8)
1. a perambulator automatic safety device is arranged on the perambulator, it is characterized in that, comprising: acceleration pick-up, brake and control module, wherein:
Described acceleration pick-up is used to respond to the acceleration/accel that perambulator travels, and sends described control module to;
Described control module is used for when described acceleration/accel reaches reservation threshold, sends brake signal to described brake;
Described brake is used for slowing down the moving velocity of perambulator or making perambulator stop to travel according to described brake signal.
2. device according to claim 1 is characterized in that, also comprises pressure sensor and inflator module, wherein:
Described pressure sensor is used to respond to the external pressure that described perambulator bears, and sends described control module to;
Described control module also is used for when described pressure reaches predetermined value, sends the inflation signal to described inflator module;
Described inflator module is used for according to described inflation unblanking charging valve, forms the air bag of the described perambulator of parcel.
3. device according to claim 1 and 2 is characterized in that, also comprises the velocity response module;
Described velocity response module is used to respond to the moving velocity of perambulator, sends described control module to;
Described control module also is used for sending brake signal to described brake when the moving velocity of described perambulator surpasses reservation threshold, is slowed down the moving velocity of perambulator according to described brake signal by described brake.
4. device according to claim 3 is characterized in that described brake is arranged on the wheel of described perambulator.
5. device according to claim 3 is characterized in that described inflator module is arranged on the hood of described perambulator.
6. a perambulator automatic protecting method is characterized in that, may further comprise the steps:
The acceleration/accel that acceleration pick-up induction perambulator travels sends control module to;
When control module reaches reservation threshold at described acceleration/accel, send brake signal to brake;
Brake slows down the moving velocity of perambulator or makes perambulator stop to travel according to described brake signal.
7. method according to claim 6 is characterized in that, also comprises:
Pressure sensor is responded to the external pressure that described perambulator bears, and sends described control module to;
When control module reaches predetermined value at described pressure, send the inflation signal to inflator module;
Inflator module forms the air bag of the described perambulator of parcel according to described inflation unblanking charging valve.
8. method according to claim 6 is characterized in that, also comprises:
The moving velocity of velocity response module induction perambulator sends described control module to;
When control module surpasses reservation threshold at the moving velocity of described perambulator, send brake signal, slow down the moving velocity of perambulator by described brake according to described brake signal to described brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101759754A CN102275609B (en) | 2011-06-27 | 2011-06-27 | Baby carriage automatic protection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101759754A CN102275609B (en) | 2011-06-27 | 2011-06-27 | Baby carriage automatic protection device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102275609A true CN102275609A (en) | 2011-12-14 |
| CN102275609B CN102275609B (en) | 2013-12-11 |
Family
ID=45101448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101759754A Expired - Fee Related CN102275609B (en) | 2011-06-27 | 2011-06-27 | Baby carriage automatic protection device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102275609B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059353A (en) * | 2015-07-14 | 2015-11-18 | 安徽省舒城三乐童车有限责任公司 | Baby carriage capable of stopping intelligently |
| CN105416366A (en) * | 2015-11-30 | 2016-03-23 | 天津大学 | Intelligent braking device of baby carriage |
| CN107416006A (en) * | 2017-04-17 | 2017-12-01 | 上海阿柚信息科技有限公司 | A kind of automatic brake mechanism, doll carriage and its brake method |
| CN108061576A (en) * | 2017-12-21 | 2018-05-22 | 吉林大学 | Perambulator dead-man's device with burglar alarm and environment measuring function |
| CN108216473A (en) * | 2015-09-14 | 2018-06-29 | 吴红平 | It can avoid causing children the intelligent speed-control scooter and method of work of unexpected injury |
| CN112550417A (en) * | 2020-12-21 | 2021-03-26 | 南京喜诗图家具有限公司 | Cradle type hand-push shopping cart |
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| US5511850A (en) * | 1995-01-03 | 1996-04-30 | Coursey; Jimmy M. | Child's automobile safety seat |
| US5653501A (en) * | 1996-02-16 | 1997-08-05 | Xcsi, Inc. | Inflatable restraint system |
| US5779304A (en) * | 1997-05-02 | 1998-07-14 | Cunningham; Ronny L. | Child safety seat with self-contained air bag |
| US5857751A (en) * | 1997-01-08 | 1999-01-12 | Koledin; Emil M. | Airbag barrier cage |
| JP2001239981A (en) * | 2000-03-01 | 2001-09-04 | Honda Motor Co Ltd | Power-assisted bicycle |
| CN2678982Y (en) * | 2004-01-05 | 2005-02-16 | 捷保国际股份有限公司 | Auto brake of power-less vehicle |
| CN201350917Y (en) * | 2008-12-26 | 2009-11-25 | 深圳职业技术学院 | Baby carriage speed limiting device |
| CN201646830U (en) * | 2010-02-25 | 2010-11-24 | 好孩子儿童用品有限公司 | Stroller for child |
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2011
- 2011-06-27 CN CN2011101759754A patent/CN102275609B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511850A (en) * | 1995-01-03 | 1996-04-30 | Coursey; Jimmy M. | Child's automobile safety seat |
| US5653501A (en) * | 1996-02-16 | 1997-08-05 | Xcsi, Inc. | Inflatable restraint system |
| US5857751A (en) * | 1997-01-08 | 1999-01-12 | Koledin; Emil M. | Airbag barrier cage |
| US5779304A (en) * | 1997-05-02 | 1998-07-14 | Cunningham; Ronny L. | Child safety seat with self-contained air bag |
| JP2001239981A (en) * | 2000-03-01 | 2001-09-04 | Honda Motor Co Ltd | Power-assisted bicycle |
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| CN201350917Y (en) * | 2008-12-26 | 2009-11-25 | 深圳职业技术学院 | Baby carriage speed limiting device |
| CN201646830U (en) * | 2010-02-25 | 2010-11-24 | 好孩子儿童用品有限公司 | Stroller for child |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059353A (en) * | 2015-07-14 | 2015-11-18 | 安徽省舒城三乐童车有限责任公司 | Baby carriage capable of stopping intelligently |
| CN108216473A (en) * | 2015-09-14 | 2018-06-29 | 吴红平 | It can avoid causing children the intelligent speed-control scooter and method of work of unexpected injury |
| CN108216472A (en) * | 2015-09-14 | 2018-06-29 | 段建英 | A kind of system for controlling speed |
| CN105416366A (en) * | 2015-11-30 | 2016-03-23 | 天津大学 | Intelligent braking device of baby carriage |
| CN107416006A (en) * | 2017-04-17 | 2017-12-01 | 上海阿柚信息科技有限公司 | A kind of automatic brake mechanism, doll carriage and its brake method |
| CN107416006B (en) * | 2017-04-17 | 2024-01-26 | 上海阿柚信息科技有限公司 | Automatic braking mechanism, baby stroller and braking method of baby stroller |
| CN108061576A (en) * | 2017-12-21 | 2018-05-22 | 吉林大学 | Perambulator dead-man's device with burglar alarm and environment measuring function |
| CN112550417A (en) * | 2020-12-21 | 2021-03-26 | 南京喜诗图家具有限公司 | Cradle type hand-push shopping cart |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102275609B (en) | 2013-12-11 |
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