CN214728647U

CN214728647U - Intelligent automobile child safety seat detection alarm system

Info

Publication number: CN214728647U
Application number: CN202023164413.3U
Authority: CN
Inventors: 刘青松; 丁吉梅; 顾云奎; 宋臻
Original assignee: Zhejiang Tiancheng Controls Co ltd
Current assignee: Zhejiang Tiancheng Controls Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-16
Anticipated expiration: 2030-12-24

Abstract

The utility model provides an intelligent car children's safety seat surveys alarm system belongs to children's seat technical field. The safety problem that the existing child seat is not provided with a detection part and is connected in place or not is solved. This detection alarm system, it includes the children's seat body, and this internal power, control module, sensor group, pencil assembly and the control switch of including of children's seat, sensor group includes from sensor, ISOFIX interface sensor, hasp interface sensor and support sensor, control module and sensor group control connection, the power passes through control switch control module's open a way and closed circuit, power, control module, sensor group and control switch pass through pencil assembly interconnect. The utility model discloses have the fastness that detects and warn and remind children's seat coupling part, make car children's seat use more safely.

Description

Intelligent automobile child safety seat detection alarm system

Technical Field

The utility model belongs to the technical field of children's seat, refer in particular to an intelligent car children's safety seat surveys alarm system.

Background

At present, automobile child safety seats on the market generally do not have the function of detecting whether each part, namely ISOFIX interfaces, hasps, upper pull belts, supporting legs, chest buckles and the like, are reliably connected or installed in place, and lack the function of reminding the system state. Many parents or drivers are likely to be unable to find out if certain components are connected in place while using the child seat. In case of an accident in the automobile, the phenomenon that the child seat has insufficient protection effect on the child or secondary damage and the like easily occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough among the prior art, and provide one kind and connect the control to each part of children's seat, the state is reminded, lets children's seat effectively protect children's intelligent car children safety seat detection alarm system more.

The purpose of the utility model is realized like this:

the utility model provides an intelligent car children's safety seat surveys alarm system, includes the children's seat body, this internal power, control module, sensor group, pencil assembly and the control switch of including of children's seat, sensor group includes from sensor, ISOFIX interface sensor, hasp interface sensor and support sensor, control module and sensor group control connection, the power passes through control switch control module's open circuit and closed circuit, power, control module, sensor group and control switch pass through pencil assembly interconnect.

The utility model is further arranged in that the child seat body comprises a base, the front end of the base is provided with a supporting leg, and the supporting sensor is positioned at the bottom of the supporting leg; an ISOFIX interface is arranged at the rear end of the base, and the ISOFIX interface sensor is positioned at the end part of the ISOFIX interface; the front side of the child seat body is provided with a locking buckle belt, and the buckle interface sensor is positioned on the locking buckle belt; the on-off sensor is located at a seat within the child seat body.

The utility model discloses further set up to, sensor group is still including chest buckle connection sensor, and chest buckle connection sensor is located the top of locking area is detained, chest buckle connection sensor and hasp interface sensor's pencil all through locking detain the hole of area with control module is connected.

The utility model discloses further set up to, survey alarm system still includes output module, and output module is including setting up system status display lamp and the pronunciation warning loudspeaker on the children's seat body.

The utility model discloses further set up to, survey alarm system still including being used for the bluetooth module that is connected with car computer system, the preferred setting in the rear side of children's seat body of bluetooth module.

The utility model discloses further set up as, from sensor, ISOFIX interface sensor, hasp interface sensor and support sensor preferred contact switch.

The utility model discloses further set up to, system status display lamp is including the green light that is used for demonstrateing normal condition and the red light that is used for demonstrateing abnormal condition.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses the controller that adopts than traditional children's seat judges the signal that each sensor obtained, can report to the police whether safe handling in each position when using children's safety seat to children, ensures children's safety seat's safe handling.

2. The utility model discloses utilize output module to detect the back to each position of sensor, the adult is reminded in the instant broadcast, and whether each position is in normal operating condition, can protect children.

3. The utility model discloses a state display lamp reaches and is linked together with the power through the pencil, in time shows whether the power can be in operating condition to show with red light or green light mode.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a first control schematic diagram of the detection/alarm system of the present invention;

FIG. 3 is a second control schematic diagram of the detection/alarm system of the present invention;

reference numerals:

1-a child seat body; 10-a base; 11-support legs; 12-ISOFIX interface; 13-a locking buckle belt; 2-a power supply; 3-a control module; 4-a sensor group; 40-on-off sensor; 41-ISOFIX interface sensor; 42-a snap interface sensor; 43-a support sensor; 44-chest button connected sensor; 5-control switch; 6-an output module; 60-system status display lights; 61-voice reminding horn; 7-Bluetooth module.

Detailed Description

The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which fig. 1-3:

the utility model provides an intelligent car children's safety seat surveys alarm system, includes children's seat body 1, including power 2, control module 3, sensor group 4, pencil assembly and control switch 5 in children's seat body 1, sensor group 4 includes from sensor 40, ISOFIX interface sensor 41, hasp interface sensor 42 and support sensor 43,

control module

3 and 4 control connection of sensor group, power 2 is through control switch 5 control module 3's open circuit and closed circuit, power 2, control module 3, sensor group 4 and control switch 5 pass through pencil assembly interconnect.

Further, the child seat body 1 comprises a base 10, a supporting leg 11 is arranged at the front end of the base 10, and the supporting sensor 43 is located at the bottom of the supporting leg 11; an ISOFIX interface 12 is arranged at the rear end of the base 10, and the ISOFIX interface sensor 41 is located at the end of the ISOFIX interface 12; the front side of the child seat body 1 is provided with a locking buckle belt 13, and the buckle interface sensor 42 is positioned on the locking buckle belt 13; the off-sensor 40 is located at a seat within the child seat body 1.

Further, the sensor group 4 further includes a chest buckle connection sensor 44, the chest buckle connection sensor 44 is located above the locking buckle belt 13, and the wiring harnesses of the chest buckle connection sensor 44 and the buckle interface sensor 42 are connected to the control module 3 through the inner hole of the locking buckle belt 13.

Further, the detection alarm system further comprises an output module 6, and the output module 6 comprises a system state display lamp 60 and a voice reminding loudspeaker 61 which are arranged on the child seat body 1.

Further, survey alarm system still including being used for the bluetooth module 7 that is connected with car computer system, bluetooth module 7 is preferred sets up in the rear side of children's seat body 1.

Further, the on-off sensor 40, the ISOFIX interface sensor 41, the snap interface sensor 42, and the support sensor 43 are preferably contact switches.

Further, the system status display lamp 60 includes a green lamp for showing a normal status and a red lamp for showing an abnormal status.

A child safety seat equipped with the detection alarm system of all the embodiments described above.

The use state is as follows:

when car children's seat switch opens, whether the system has children's passenger in the cushion sensor automated inspection seat that leaves the position through the passenger, if detect children's passenger, then detect ISOFIX interface again, the hasp, go up the stretching strap, the supporting leg, whether parts such as chest knot install in place, if install in place, then the system self-checking passes through, system status indicator lamp 60 shows green, pronunciation warning loudspeaker 61 broadcasts the normal prompt tone of "system installation", and vehicle computer sends the normal relevant instruction of system in step to actuating mechanism such as car loudspeaker simultaneously to realize prompt facility. If one or more components are not installed in place, the system self-check is not passed, the system state display lamp 60 displays red, the built-in loudspeaker broadcasts corresponding warnings of 'buckle is not buckled, ISOFIX is not locked … …' and the like, and meanwhile, the automobile computer synchronously sends related instructions to actuating mechanisms such as automobile loudspeakers and the like to remind adults.

If the internal wiring harness is disconnected, the internal electronic fault of the system or the power supply voltage is too low, no matter whether a child passenger is on the spot or not, as long as the power supply switch is turned on, the built-in loudspeaker of the child seat can send out an internal fault prompt sound or a charging prompt sound. Meanwhile, the child seat transmits the related information to the automobile computer through the Bluetooth or the wire harness, and the related actuating mechanism of the automobile computer sends a corresponding instruction.

The working principle is as follows:

the utility model discloses the adoption detects the warning at more intelligent mode to children's safety seat, through setting up each sensor on children's safety seat, received signal to let control module carry out the lining to the signal, rethread output module utilizes pronunciation or the mode of system status display lamp 60, reminds adult to adjust children's seat each sensor position, ensures children and uses children's seat's security.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an intelligent car children's safety seat surveys alarm system, characterized in that, including children's seat body (1), including power (2), control module (3), sensor group (4), pencil assembly and control switch (5) in children's seat body (1), sensor group (4) include from sensor (40), ISOFIX interface sensor (41), hasp interface sensor (42) and support sensor (43), control module (3) and sensor group (4) control connection, power (2) are controlled through control switch (5) open circuit and closed circuit of control module (3), power (2), control module (3), sensor group (4) and control switch (5) are through pencil assembly interconnect.

2. The intelligent automobile child safety seat detection alarm system according to claim 1, wherein the child seat body (1) comprises a base (10), a support leg (11) is arranged at the front end of the base (10), and the support sensor (43) is positioned at the bottom of the support leg (11); the rear end of the base (10) is provided with an ISOFIX interface (12), and the ISOFIX interface sensor (41) is located at the end part of the ISOFIX interface (12); the front side of the child seat body (1) is provided with a locking buckle belt (13), and the buckle interface sensor (42) is positioned on the locking buckle belt (13); the off-sensor (40) is located at a seat within the child seat body (1).

3. Intelligent automotive child safety seat detection alarm system according to claim 2, wherein the sensor group (4) further comprises a chest buckle connection sensor (44), the chest buckle connection sensor (44) is located above the locking buckle (13), and the wiring harnesses of the chest buckle connection sensor (44) and the buckle interface sensor (42) are connected to the control module (3) through the inner hole of the locking buckle (13).

4. The intelligent automobile child safety seat detection alarm system according to claim 1, wherein the detection alarm system further comprises an output module (6), and the output module (6) comprises a system state display lamp (60) and a voice reminding loudspeaker (61) which are arranged on the child seat body (1).

5. Intelligent automobile child safety seat detection alarm system according to claim 1, characterized in that, the detection alarm system further comprises a Bluetooth module (7) for connecting with an automobile computer system, the Bluetooth module (7) is preferably arranged at the rear side of the child seat body (1).

6. Intelligent automotive child safety seat detection alarm system according to claim 1, characterised in that the on-off sensor (40), the ISOFIX interface sensor (41), the snap interface sensor (42) and the support sensor (43) are preferably contact switches.

7. Intelligent automotive child safety seat detection alarm system according to claim 4, characterized in that the system status display lights (60) comprise a green light for showing normal status and a red light for showing abnormal status.