CN102275609B - Baby carriage automatic protection device and method - Google Patents
Baby carriage automatic protection device and method Download PDFInfo
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- CN102275609B CN102275609B CN2011101759754A CN201110175975A CN102275609B CN 102275609 B CN102275609 B CN 102275609B CN 2011101759754 A CN2011101759754 A CN 2011101759754A CN 201110175975 A CN201110175975 A CN 201110175975A CN 102275609 B CN102275609 B CN 102275609B
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- perambulator
- brake
- control module
- acceleration
- module
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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 baby carriage automatic protection 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 go out and take a walk or travelling with the infant very easily.
But, the safety problem of perambulator also becomes the problem that people extremely pay close attention to, and especially, in the place of the more-person-more-vehicles such as road Bian Huo highway limit, perambulator is limited due to the alerting ability of himself, in crowded people's car environment, can't dodge in time the unsafe condition that may face at any time.
Particularly existing perambulator is manual type, and regulation speed, in sloping road conditions, due to people's carelessness, may cause unpredictable accident once in a while automatically; And existing Carriage for baby does not arrange self-protecting device usually, facing while 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 baby carriage automatic protection 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 baby carriage automatic protection device, is arranged on perambulator, comprising: acceleration pick-up, brake and control module, wherein:
Described acceleration pick-up, the acceleration/accel travelled for responding to perambulator, send described control module to;
Described control module, for when described acceleration/accel reaches reservation threshold, send brake signal to described brake;
Described brake, for slowing down the moving velocity of perambulator or making perambulator stop travelling according to described brake signal.
Preferably, this device also comprises pressure sensor and inflator module, wherein:
Described pressure sensor, the external pressure born for responding to described perambulator, send described control module to;
Described control module, also for when described pressure reaches predetermined value, sends the inflation signal to described inflator module;
Described inflator module, for according to described inflation unblanking charging valve, form the air bag of the described perambulator of parcel.
Preferably, this device also comprises the velocity response module;
Described velocity response module, for responding to the moving velocity of perambulator, send described control module to;
Described control module, while also for the moving velocity when described perambulator, surpassing reservation threshold, send brake signal to described brake, 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, comprises the following steps:
The acceleration/accel that acceleration pick-up induction perambulator travels, send control module to;
When control module reaches reservation threshold at described acceleration/accel, to brake, send brake signal;
Brake slows down the moving velocity of perambulator or makes perambulator stop travelling according to described brake signal.
Preferably, the 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, to inflator module, send the inflation signal;
Inflator module, according to described inflation unblanking charging valve, forms the air bag of the described perambulator of parcel.
Preferably, the method also comprises:
The moving velocity of velocity response module induction perambulator, send described control module to;
When control module surpasses reservation threshold at the moving velocity of described perambulator, to described brake, send brake signal, slowed down the moving velocity of perambulator by described brake according to described brake signal.
A kind of baby carriage automatic protection device and method that the present invention proposes, by automatic safety device is set on perambulator, respond in real time the acceleration/accel of perambulator 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 travelling 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 because External Force Acting (when being hit) while bearing larger pressure, 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 surpasses reservation threshold, control module sends brake signal to brake, is slowed down the moving velocity of perambulator according to brake signal by brake, has further improved the safety in utilization of perambulator.
The accompanying drawing explanation
Fig. 1 is baby carriage automatic protection device the first example structure schematic diagram of the present invention;
Fig. 2 is baby carriage automatic protection device the second example structure schematic diagram of the present invention;
Fig. 3 is baby carriage automatic protection device of the present invention the 3rd example structure schematic diagram;
Fig. 4 is perambulator automatic protecting method the first embodiment schematic flow sheet of the present invention;
Fig. 5 is perambulator automatic protecting method the second embodiment schematic flow sheet of the present invention.
In order to make technical scheme of the present invention clearer, clear, below in conjunction with accompanying drawing, be described in further detail.
The specific embodiment
Solution for embodiment of the invention is mainly by automatic safety device is set on perambulator; respond in real time the acceleration/accel of perambulator 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 travelling 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 baby carriage automatic protection device, is arranged on perambulator, comprising: acceleration pick-up 101, brake 102 and control module 103, wherein:
Acceleration pick-up 101, the acceleration/accel travelled for responding to perambulator, send control module 103 to;
In the present embodiment, for prevent perambulator at special road section such as causing danger in the descending highway section, the acceleration/accel travelled by acceleration pick-up 101 induction perambulators, when acceleration/accel reaches reservation threshold, control brake 102 by control module 103 and slow down the moving velocity of perambulator or make perambulator stop travelling, 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 baby carriage automatic protection device, on the basis of above-mentioned the first embodiment, also comprises pressure sensor 104 and inflator module 105, wherein:
The difference of the present embodiment and above-mentioned the first embodiment is; the present embodiment is when controlling the perambulator moving velocity; also can be at perambulator in bursty state; when being bumped against by pedestrian or vehicle; form the air bag of protection perambulator by inflator module 105 inflations on perambulator, further guarantee the safety of perambulator under emergency situations.
Particularly; when perambulator, by vehicle etc., bumped against and while being subject to the external force pressure; the external pressure born by pressure sensor 104 induction perambulators; when pressure reaches predetermined value; control module 103 is controlled inflator module 105 and is opened charging valve; form the air bag of parcel perambulator, infant on the protection perambulator, avoid the generation of safety misadventure.
Wherein, inflator module 105 can be arranged on the hood of perambulator, with control module 103, is connected.
As shown in Figure 3, third embodiment of the invention proposes a kind of baby carriage automatic protection device, on the basis of above-mentioned the first embodiment, also comprises velocity response module 106;
The difference of the present embodiment and above-described embodiment is, the present embodiment is controlled the speed of perambulator except the acceleration/accel by detecting perambulator, also but Negotiation speed induction module 106 is responded to the speed of perambulators, when the moving velocity of perambulator surpasses reservation threshold, perhaps when the acceleration/accel of perambulator and speed during all over reservation threshold, control module 103 is controlled brake 102 and is slowed down the moving velocity of perambulator or make perambulator stop travelling, and guarantees the safety of perambulator.
The embodiment of the present invention by arranging automatic safety device on perambulator, respond in real time the acceleration/accel of perambulator 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 travelling 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 because External Force Acting (when being hit) while bearing larger pressure, 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 surpasses reservation threshold, control module sends brake signal to brake, is slowed down the moving velocity of perambulator according to brake signal by brake, further guarantees 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, send control module to;
Step S102, when control module reaches reservation threshold at acceleration/accel, send brake signal to brake;
Step S103, brake slows down the moving velocity of perambulator or makes perambulator stop travelling according to brake signal.
In the present embodiment, for prevent perambulator at special road section such as causing danger in the descending highway section, respond to by acceleration pick-up the acceleration/accel that perambulator travels, when acceleration/accel reaches reservation threshold, control brake by control module and slow down the moving velocity of perambulator or make perambulator stop travelling, 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 the first embodiment, also comprises:
Step S104, the external pressure that pressure sensor induction perambulator bears, send control module to;
Step S105, when control module reaches predetermined value at pressure, send the inflation signal to inflator module;
Step S106, inflator module, according to inflation unblanking charging valve, forms the air bag of parcel perambulator.
The difference of the present embodiment and above-mentioned the first embodiment is; the present embodiment is when controlling the perambulator moving velocity; also can be at perambulator in bursty state; when being bumped against by pedestrian or vehicle; inflate the air bag that forms the protection perambulator on perambulator by inflator module, further guarantee the safety of perambulator under emergency situations.
Particularly; when perambulator, by vehicle etc., bumped against and while being subject to the external force pressure; respond to by pressure sensor the external pressure that perambulator bears; when pressure reaches predetermined value; control module is controlled inflator module and is opened charging valve; form the air bag of parcel perambulator, infant on the protection perambulator, avoid the generation of safety misadventure.
Wherein, inflator module can be arranged on the hood of perambulator, with control module, is connected.
In other embodiments, can be also 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, to brake, send brake signal, slowed down the moving velocity of perambulator by brake according to brake signal.Perhaps, control module, when perambulator acceleration/accel and speed all reach reservation threshold, sends brake signal to brake; Slow down the moving velocity of perambulator or make perambulator stop travelling according to brake signal by brake.Perhaps, other embodiment combine with above-mentioned the second embodiment, the common safety guard-safeguard of realizing perambulator.
Embodiment of the present invention baby carriage automatic protection device and method by arranging automatic safety device on perambulator, respond in real time the acceleration/accel of perambulator 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 travelling 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 because External Force Acting (when being hit) while bearing larger pressure, 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 surpasses reservation threshold, control module sends brake signal to brake, is slowed down the moving velocity of perambulator according to brake signal by brake, further guarantees infant's safety.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present invention.
Claims (6)
1. a baby carriage automatic protection device, be arranged on perambulator, it is characterized in that, comprising: acceleration pick-up, brake and control module, wherein:
Described acceleration pick-up, the acceleration/accel travelled for responding to perambulator, send described control module to;
Described control module, for when described acceleration/accel reaches reservation threshold, send brake signal to described brake;
Described brake, for slowing down the moving velocity of perambulator or making perambulator stop travelling according to described brake signal; Also comprise pressure sensor and inflator module, wherein:
Described pressure sensor, the external pressure born for responding to described perambulator, send described control module to;
Described control module, also for when described pressure reaches predetermined value, sends the inflation signal to described inflator module;
Described inflator module, for according to described inflation unblanking charging valve, form the air bag of the described perambulator of parcel.
2. device according to claim 1, is characterized in that, also comprises the velocity response module;
Described velocity response module, for responding to the moving velocity of perambulator, send described control module to;
Described control module, while also for the moving velocity when described perambulator, surpassing reservation threshold, send brake signal to described brake, slowed down the moving velocity of perambulator according to described brake signal by described brake.
3. device according to claim 2, is characterized in that, described brake is arranged on the wheel of described perambulator.
4. device according to claim 2, is characterized in that, described inflator module is arranged on the hood of described perambulator.
5. a perambulator automatic protecting method, is characterized in that, comprises the following steps:
The acceleration/accel that acceleration pick-up induction perambulator travels, send control module to;
When control module reaches reservation threshold at described acceleration/accel, to brake, send brake signal;
Brake slows down the moving velocity of perambulator or makes perambulator stop travelling according to described brake signal; Also comprise:
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, to inflator module, send the inflation signal;
Inflator module, according to described inflation unblanking charging valve, forms the air bag of the described perambulator of parcel.
6. method according to claim 5, is characterized in that, also comprises:
The moving velocity of velocity response module induction perambulator, send described control module to;
When control module surpasses reservation threshold at the moving velocity of described perambulator, to described brake, send brake signal, slowed down the moving velocity of perambulator by described brake according to described brake signal.
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 CN102275609A (en) | 2011-12-14 |
| CN102275609B true CN102275609B (en) | 2013-12-11 |
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| 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 |
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| Country | Link |
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| CN (1) | CN102275609B (en) |
Families Citing this family (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 |
| CN105172977B (en) * | 2015-09-14 | 2018-02-16 | 徐伟芬 | A kind of rate controlling scooter |
| CN105416366B (en) * | 2015-11-30 | 2017-12-01 | 天津大学 | A kind of perambulator Intelligent brake device |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5857751A (en) * | 1997-01-08 | 1999-01-12 | Koledin; Emil M. | Airbag barrier cage |
| 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 |
Family Cites Families (4)
| 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 |
| US5779304A (en) * | 1997-05-02 | 1998-07-14 | Cunningham; Ronny L. | Child safety seat with self-contained air bag |
| JP4458388B2 (en) * | 2000-03-01 | 2010-04-28 | 本田技研工業株式会社 | Electric bicycle |
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2011
- 2011-06-27 CN CN2011101759754A patent/CN102275609B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5857751A (en) * | 1997-01-08 | 1999-01-12 | Koledin; Emil M. | Airbag barrier cage |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-239981A 2001.09.04 |
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| CN102275609A (en) | 2011-12-14 |
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Granted publication date: 20131211 Termination date: 20190627 |