WO2020015597A1 - 一种具有安装提示功能的儿童安全座椅及其安装提示方法 - Google Patents

一种具有安装提示功能的儿童安全座椅及其安装提示方法 Download PDF

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Publication number
WO2020015597A1
WO2020015597A1 PCT/CN2019/095917 CN2019095917W WO2020015597A1 WO 2020015597 A1 WO2020015597 A1 WO 2020015597A1 CN 2019095917 W CN2019095917 W CN 2019095917W WO 2020015597 A1 WO2020015597 A1 WO 2020015597A1
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WIPO (PCT)
Prior art keywords
child
seat
installation
signal
child seat
Prior art date
Application number
PCT/CN2019/095917
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English (en)
French (fr)
Inventor
曹文勇
程飞
Original Assignee
宁波宝贝第一母婴用品有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宁波宝贝第一母婴用品有限公司 filed Critical 宁波宝贝第一母婴用品有限公司
Priority to EP19838612.0A priority Critical patent/EP3825172B1/en
Priority to KR1020217000733A priority patent/KR102467293B1/ko
Priority to JP2020571652A priority patent/JP7305683B2/ja
Publication of WO2020015597A1 publication Critical patent/WO2020015597A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/003—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/266—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof
    • B60N2/267—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof alerting means responsive to presence or absence of children
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/266—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof
    • B60N2/268—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof detecting or alerting means responsive to the installation of the child seats in the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/266—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof
    • B60N2/268—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof detecting or alerting means responsive to the installation of the child seats in the vehicle
    • B60N2/269—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof detecting or alerting means responsive to the installation of the child seats in the vehicle detecting or alerting means responsive to the Isofix locking on the child seat or vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/266—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof
    • B60N2/271—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children with detection or alerting means responsive to presence or absence of children; with detection or alerting means responsive to improper locking or installation of the child seats or parts thereof detecting or alerting means responsive to securing the child in the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2803—Adaptations for seat belts
    • B60N2/2806—Adaptations for seat belts for securing the child seat to the vehicle
    • B60N2/2809—Adaptations for seat belts for securing the child seat to the vehicle with additional tether connected to the top of the child seat and passing above the top of the back-rest
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2803—Adaptations for seat belts
    • B60N2/2812—Adaptations for seat belts for securing the child to the child seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2851—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle provided with head-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2872—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle provided with side rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/22—Status alarms responsive to presence or absence of persons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/40—Force or pressure sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2230/00—Communication or electronic aspects
    • B60N2230/30—Signal processing of sensor data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/306—Pressure sensors

Definitions

  • the invention relates to a child safety seat, in particular to a child safety seat with an installation prompt function and an installation prompt method for a child safety seat.
  • Car child safety seat also called CRS (Child Restraint System) is a kind of seat specially designed for children of different ages (or weights), installed in the car, which can effectively improve the safety of children.
  • the European regulation ECE R44 / 03 defines a child safety seat as: a child safety protection system that can be fixed to a motor vehicle and consists of a buckled seat belt component or a flexible component, an adjustment mechanism, an accessory, etc. Can be combined with additional devices such as portable cribs, baby carriers, assistive seats, or crash guards. In the case of a collision or sudden deceleration of the car, the impact on children is reduced and the children's body movement is restricted to reduce injuries to them and ensure the safety of children's riding.
  • the invention designs a child safety seat with an installation prompt function and an installation prompt method thereof, which solves the technical problem that the existing child safety seat cannot directly and reliably prompt the child to be seated, whether the ISOFIX component is installed in place, and is safe.
  • Information such as whether the upper and lower buckles of the belt are connected in place and whether the pull-up strap assembly is installed at the anchor point of the car seat is provided to parents or related users, and it is impossible to completely avoid the use accident.
  • the present invention adopts the following solutions:
  • a child seat installation uses a signal acquisition module (7), which collects signals of whether various parts of the child safety seat and the car are installed in place or / and whether the child is using the child safety seat;
  • a child seat installation and use prompting module (1) which receives one or more signals from the child seat installation and use signal acquisition module (7), and correspondingly turns on or off one or more indicators to indicate that the child Whether the safety seat is connected to the car in place or whether the child is using the child safety seat;
  • the signal acquisition module (7) for the installation and use of the child seat adopts at least the following working signals: a. Whether the pressure sensor in the support portion or the cushion of the seat back (8) of the child safety seat is activated; b. When the ISOFIX component (12) is installed with the lower anchor point (131) of the car seat (13), whether the micro switch in the ISOFIX component (12) is triggered; c. The upper buckle of the shoulder strap (16) ( 4) When connecting with the lower buckle (5), is the micro switch inside the upper buckle (4) or / and the lower buckle (5) triggered? D. ) When connected with the upper anchor point (132) in the car, whether the micro switch inside the pull-belt assembly (3) is triggered; f. After the support leg of the child safety seat is installed, the support leg is pressed against the chassis of the car Whether the micro switch in the support leg is triggered.
  • the signal acquisition module (7) for the installation and use of the child seat sends a signal to the child seat installation and use prompt module (1) through a wired or wireless manner of the transmission module.
  • the child seat is installed in a seat back using a signal acquisition module (7);
  • the child seat installation and use prompt module (1) is installed in a headrest
  • the indicator light is installed on the headrest (2) of the child safety seat; the indicator light includes a power LED indicator (L1), a pressure sensor LED indicator (L2), and an ISOFIX installed LED indicator (L3), one or more of the LED indicator (L4) installed with the buckle, the LED indicator (L5) installed with the pull-up strap assembly, and the LED indicator (L6) installed with the support leg.
  • the indicator light includes a power LED indicator (L1), a pressure sensor LED indicator (L2), and an ISOFIX installed LED indicator (L3), one or more of the LED indicator (L4) installed with the buckle, the LED indicator (L5) installed with the pull-up strap assembly, and the LED indicator (L6) installed with the support leg.
  • the power source includes a battery (15), and the battery (15) is used to supply power to the child seat installation and use prompt module (1); and / or, the power source includes a battery compartment (9) and a USB socket (10) The battery compartment (9) and the USB socket (10) are used to supply power to the child seat using a signal acquisition module (7).
  • a method for prompting the installation of a child safety seat including the following steps:
  • Step 1 When the power supply powers the child seat installation and use reminder module (1) and the child seat installation and use of the signal acquisition module (7), the power LED indicator (L1) indicates that the above control board is in a normal state. If the fault occurs, the power LED indicator (L1) goes out;
  • Step 2 If the child is seated in the child safety seat, the pressure sensor in the support portion of the child safety seat backrest (8) or the cushion is activated, and the pressure sensor (6) sends the signal to the child seat installation and use signal. Acquisition module (7), the child seat installation and use signal acquisition module (7) sends a signal to the child seat installation and use reminder module (1) through a wired or wireless manner, and the child seat installation and use reminder module (1) ) After receiving the signal, the pressure sensor LED indicator (L2) lights up, indicating that the child is seated. If the child leaves the seat, the pressure sensor LED indicator (L2) goes out.
  • step 31 if the ISOFIX component (12) is correctly installed to the lower anchor point (131) of the car seat (13), the micro-switch inside the ISOFIX component (12) is triggered, and the micro-motion inside the ISOFIX component (12) is triggered.
  • the switch sends a signal to the child seat to install and use the signal acquisition module (7), and the child seat installs to use the signal acquisition module (7) to send a signal to the child seat to install and use the reminder module (1) by wire or wirelessly.
  • Install and use the prompt module (1) After receiving the signal, light up the ISOFIX installation LED indicator (L3), indicating that ISOFIX has been installed. If vibration or other reasons during driving cause the hook of the ISOFIX component (12) to detach from the car seat (13) Lower anchor point (131), the ISOFIX installed LED indicator (L3) goes out, indicating that the ISOFIX component (12) is not installed.
  • step 32 if the upper buckle (4) of the shoulder strap is correctly installed in the lower buckle (5), the micro switch inside the lower buckle (5) is triggered, and the micro switch inside the lower buckle (5) is triggered.
  • the switch sends a signal to the child seat to install and use the signal acquisition module (7), and the child seat installs to use the signal acquisition module (7) to send a signal to the child seat to install and use the reminder module (1) by wire or wirelessly.
  • the chair installation and use prompt module (1) lights the buckle and the installed LED indicator (L4) after receiving the signal, indicating that the buckle has been installed. If the upper or lower buckle is separated due to vibration or other reasons during driving, the buckle The installed LED indicator (L4) goes out, indicating that the buckle is not installed properly.
  • step 33 if the pull-up strap assembly (3) is correctly installed on the upper anchor point (132) of the car seat (13) and tightened to a set tension, the micro-movement inside the pull-up strap assembly (3) The switch is triggered, and the micro switch inside the pull-up strap assembly (3) sends a signal to the child seat installation using a signal acquisition module (7), and the child seat installation uses a signal acquisition module (7) to send a signal by wire or wirelessly. Install and use the reminder module (1) on the child seat. After receiving the signal, the reminder module (1) on the child seat lights up the pull-up strap assembly (3) and the installed LED indicator (L5) indicates the pull-up strap assembly. (3) It has been installed.
  • the LED indicator (L5) installed on the pull-up strap assembly (3) goes out, indicating that the pull-up strap assembly (3) is not installed properly.
  • step 34 if the support leg is installed so that one end of the support leg is pressed against the car chassis and reaches a set pressure value, the micro switch in the support leg is triggered, and the micro switch in the support leg sends a signal to the child seat.
  • the chair installation uses the signal acquisition module (7)
  • the child seat installation uses the signal acquisition module (7) to send a signal to the child seat installation and use reminder module (1) by wired or wireless means, and the child seat installation and use reminder module (1) )
  • the LED indicator (L6) installed on the upper support leg lights up, indicating that the support leg has been installed. If vibration or other reasons during driving cause the support leg to separate from the chassis or the pressure value between the two When the set value is not reached, the LED indicator (L6) installed on the support leg goes out, indicating that the support leg is not installed properly.
  • the invention collects information on whether various important safety components are installed in place through various sensors, and displays them through prompt lights, which facilitates parents and users to quickly and accurately judge whether the child safety seat is correctly used, and further improves children's ride. Car safety.
  • Figure 1 Exploded view of a child safety seat with a mounting prompt function according to the present invention
  • Figure 2 A perspective view of a child safety seat with a prompt function for installation according to the present invention
  • FIG. 3 is a diagram showing the distribution and use of indicator lights in a child safety seat according to the present invention.
  • FIG. 4 is a diagram showing a state of use of a child safety seat with an installation prompt function according to the present invention.
  • L1 Power LED indicator
  • L2 Pressure sensor LED indicator
  • L3 ISOFIX installed LED indicator
  • L4 Installed LED indicator with buckle
  • L5 LED indicator installed with pull-up component
  • L6 LED indicators installed on the support legs.
  • the child seat installation and use prompt module 1, headrest back cover 14 and battery 15 are installed in the headrest 2, the headrest 2 is installed on the upper part of the seat back 8, and the shoulder strap 16 is installed on the seat back 8.
  • the shoulder strap 16 mounts the upper buckle 4 on the seat back 8 through the hole on the upper buckle 4, the lower buckle 5 is mounted on the seat back 8, the pressure sensor 6 is mounted on the child support portion of the seat back 8, and the child seat
  • the chair installation uses a signal acquisition module 7 installed inside the chair back 8, the base 11 is installed in the lower part of the chair back 8, and the battery compartment 9, the USB socket 10 and the ISOFIX component 12 are installed in the base 11.
  • the entire child seat is mounted on the car seat 13, and one end of the pull-up strap assembly 3 is mounted on the seat back 8.
  • the child seat is installed and used with the reminder module 1 and the battery 15 connected by conductive wires to transfer electric energy.
  • Micro switch in lower buckle 5, pressure sensor 6, pull sensor in pull-up strap assembly 3, micro switch in ISOFIX assembly 12, battery compartment 9, USB socket 10 and a child seat are installed using a signal acquisition module 7 Connected by conductive wires.
  • the child seat installation and use signal acquisition module 7 is connected to the child seat installation and use prompt module 1 through Bluetooth or other wireless means or conductive wires, and transmits the status signal of the child seat installation and use signal acquisition module 7 to the child seat installation and use prompt.
  • Module 1 The battery 15 supplies power to the child seat installation and use prompt module 1, and the battery compartment 9 and the USB socket 10 supply power to the child seat installation and use signal acquisition module 7.
  • the battery compartment 11 contains a charged battery or the USB socket 9 is powered by the power supply, and the battery 15 is normally powered, the system starts to work.
  • the power LED L1 is lit as shown in Figure 3, indicating that the power supply is connected. If the power supply fails, the power LED L1 goes out.
  • the pressure sensor 6 is activated, the pressure sensor 6 sends a signal to the child seat to install and use the signal acquisition module 7, and the child seat is installed to use the signal acquisition module 7 via wired or wireless. Sends a signal to the child seat installation and use reminder module 1.
  • the child seat installation and use reminder module 1 lights up the pressure sensor LED indicator L2, indicating that the child is seated. If the child leaves the seat, the pressure sensor LED indicates Light L2 goes out.
  • the system detects the installation status of each component and lights up the corresponding lights to prompt: If the ISOFIX component 12 is correctly installed at the lower anchor point 13 of the car seat 13 as shown in Figure 4, the micro movement inside the ISOFIX component 12 The switch is triggered. The microswitch inside the ISOFIX module 12 sends a signal to the child seat to install and use the signal acquisition module 7. The child seat installation uses the signal acquisition module 7 to send a signal to the child seat to install and use the reminder module. 1. Child seat installation and use prompt module 1 After receiving the signal, it lights up ISOFIX and has installed LED indicator L3, indicating that ISOFIX has been installed. If vibration or other reasons during driving cause the hook of ISOFIX component 12 to detach from the anchor of car seat 13 At point 131, the ISOFIX installed LED indicator L3 goes out, indicating that ISOFIX has not been installed.
  • the micro switch inside the lower buckle 5 is triggered, and the micro switch inside the lower buckle 5 sends a signal to the child seat installation use signal.
  • Acquisition module 7, child seat installation and use signal acquisition module 7 sends a signal to the child seat installation and use reminder module 1 through a wired or wireless method.
  • the child seat installation and use reminder module 1 lights up the buckle after receiving the signal.
  • the LED indicator L4 indicates that the buckle has been installed. If the upper and lower buckles are separated during driving or other reasons, the installed LED indicator L4 goes out, indicating that the buckle is not installed properly.
  • the micro switch inside the pull-up strap assembly 3 is triggered, and the pull-up strap assembly 3
  • the internal micro switch sends a signal to the child seat installation using the signal acquisition module 7, and the child seat installation uses the signal acquisition module 7 to send a signal to the child seat installation using the reminder module 1 through a wired or wireless method, the child seat installation Use the prompt module 1 to light up the LED indicator L5 installed on the pull-up strap assembly 3 after receiving the signal, as shown in Figure 3, indicating that the pull-up strap assembly 3 has been installed.
  • the micro switch in the support leg is triggered, and the micro switch in the support leg sends a signal to the child seat to install and use the signal acquisition.
  • Module 7 the child seat installation and use signal acquisition module 7 sends a signal to the child seat installation and use reminder module 1 through a wired or wireless method. After receiving the signal, the child seat installation and use reminder module 1 lights up the installed upper support leg.
  • the LED indicator L6 indicates that the support leg has been installed. If the vibration or other reasons during driving cause the support leg to separate from the chassis or the pressure value between the support leg does not reach the set value, the support The LED indicator L6 installed on the leg goes out, indicating that the supporting leg is not installed properly.

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Abstract

一种具有安装提示功能的儿童安全座椅，包括一儿童座椅安装使用信号采集模块(7)，其采集儿童安全座椅各个部位与汽车是否安装到位的信号或/和儿童是否正在使用儿童安全座椅的信号；一儿童座椅安装使用提示模块(1)，其收到所述儿童座椅安装使用信号采集模块(7)发出的一个或多个信号后，对应点亮或熄灭一个或多个指示灯表明儿童安全座椅与汽车的各个连接部位是否安装到位或儿童是否正在使用儿童安全座椅；一电源，其为所述儿童座椅安装使用信号采集模块(7)和所述儿童座椅安装使用提示模块(1)供电。以及所述儿童安全座椅的安装提示方法。通过各自传感器将各个重要安全部件安装是否到位的信息进行采集，并通过提示灯进行显示，方便家长和使用者对儿童安全座椅是否正确使用进行快速准确的判断，进一步提高了儿童乘车的安全性。

Description

一种具有安装提示功能的儿童安全座椅及其安装提示方法 技术领域
本发明涉及一种儿童安全座椅，尤其是涉及一种具有安装提示功能的儿童安全座椅以及儿童安全座椅的安装提示方法。
背景技术
汽车儿童安全座椅也称儿童约束系统CRS(Child Restraint System)，是一种专为不同年龄(或体重)儿童设计、安装在汽车内、能有效提高儿童乘车安全性的座椅。欧洲法规ECE R44/03对儿童安全座椅的定义是：能够固定到机动车辆上，由带有卡扣的安全带组件或柔韧性部件、调节机构、附件等组成的儿童安全防护系统。可与附加装置如可携式童床、婴儿提篮、辅助性座椅或碰撞防护物等组合而成。在汽车发生碰撞或突然减速的情况下，减缓对儿童的冲击力和限制儿童的身体移动来减少对他们的伤害，确保孩子的乘车安全。
现有儿童安全座椅无法直观可靠的主动提示儿童已经入座、ISOFIX组件是否安装到位、安全带的上下扣带是否连接到位以及上拉带组件是否安装到汽车座椅上锚点等信息给家长或相关使用者，无法完全避免使用事故的出现。
发明内容
本发明设计了一种具有安装提示功能的儿童安全座椅及其安装提示方法，其解决的技术问题是现有儿童安全座椅无法直观可靠的主动提示儿童已经入座、ISOFIX组件是否安装到位、安全带的上下扣带是否连接到位以及上拉带组件是否安装到汽车座椅上锚点等信息给家长或相关使用者，无法完全避免使用事故的出现。
为了解决上述存在的技术问题，本发明采用了以下方案：
一种具有安装提示功能的儿童安全座椅，其特征在于：包括
一儿童座椅安装使用信号采集模块(7)，其采集儿童安全座椅各个部位与汽车是否安装到位的信号或/和儿童是否正在使用儿童安全座椅的信号；
一儿童座椅安装使用提示模块(1)，其收到所述儿童座椅安装使用信号采集模块(7)发出的一个或多个信号后，对应点亮或熄灭一个或多个指示灯表明儿童安全座椅与汽车的各个连接部位是否安装到位或儿童是否正在使用儿童安全座椅；
一电源，其为所述儿童座椅安装使用信号采集模块(7)和所述儿童座椅安装使用提示模块(1)供电。
进一步，所述儿童座椅安装使用信号采集模块(7)至少采用以下几种工作信号：a、儿童安全座椅的椅背(8)的支撑部或坐垫中的压力传感器是否被激活；b、ISOFIX组件(12)与汽车座椅(13)的下锚点(131)安装时，所述ISOFIX组件(12)内的微动开关是否被触发；c、肩带(16)的上带扣(4)和下带扣(5)进行连接时，上带扣(4)或/和下带扣(5)内部的微动开关是否被触发；d、儿童安全座椅通过上拉带组件(3)与汽车内上锚点(132)连接时，上拉带组件(3)内部的微动开关是否被触发；f、儿童安全座椅的支撑腿安装后，支撑腿与汽车底盘接触挤压时支撑腿内微动开关是否被触发。
进一步，还包括传输模块，所述儿童座椅安装使用信号采集模块(7)通过传输模块的有线或无线的方式发出信号给所述儿童座椅安装使用提示模块(1)。
进一步，所述儿童座椅安装使用信号采集模块(7)安装在椅背中；
或/和，所述儿童座椅安装使用提示模块(1)安装在头枕中；
或/和，所述指示灯安装在儿童安全座椅的头枕(2)上；所述指示灯包括电源LED指示灯(L1)、压力传感器LED指示灯(L2)、ISOFIX己安装LED指示灯(L3)、带扣己安装的LED指示灯(L4)、上拉带组件己安装的LED指示灯(L5)以及支撑腿己安装的LED指示灯(L6)中的一个或多个。
进一步，所述电源包括电池(15)，所述电池(15)用于给所述儿童座椅安装使用提示模块(1)供电；和/或，所述电源包括电池仓(9)和USB插口(10)，电池仓(9)和USB插口(10)用于给所述儿童座椅安装使用信号采集模块(7)供电。
＝一种儿童安全座椅的安装提示方法，包括以下步骤：
步骤1、当电源给儿童座椅安装使用提示模块(1)和儿童座椅安装使用信号采集模块(7)供电时，电源LED指示灯(L1)说明上述控制板处于正常状态，若电源供电出现故障则电源LED指示灯(L1)熄灭；
步骤2、若儿童坐入儿童安全座椅，儿童安全座椅的椅背(8)的支撑部或坐垫中的压力传感器被激活，压力传感器(6)发出所述信号给儿童座椅安装使用信号采集模块(7)，所述儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，所述儿童座椅安装使用提示模块(1)接收到信号后点亮压力传感器LED指示灯(L2)，表示儿童己入座，若儿童离开座椅，则压力传感器LED指示灯(L2)熄灭。
进一步，步骤31、若ISOFIX组件(12)正确安装到汽车座椅(13)的下锚点(131)则ISOFIX组件(12)内部的微动开关被触发，ISOFIX组件(12)内部的微动开关发出信号给儿童座椅安装使用信号采集模块(7)，儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，儿童座椅安装使用提示模块(1)接收到信号后点亮ISOFIX己安装LED指示灯(L3)，表示ISOFIX己安装，若行车中振动或其他原因导致ISOFIX组件(12)的挂钩脱离汽车座椅(13)的下锚点(131)，则ISOFIX己安装LED指示灯(L3)熄灭，表示ISOFIX组件(12)未安装好。
进一步，步骤32、若肩带的上带扣(4)正确安装到下带扣(5)中，则下带扣(5)内部的微动开关被触发，下带扣(5)内部的微动开关发出信号给儿童座椅安装使用信号采集模块(7)，儿童座椅安装 使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，儿童座椅安装使用提示模块(1)接收到信号后点亮带扣己安装的LED指示灯(L4)，表示带扣己安装，若行车中振动或其他原因导致上、下带扣分离，则带扣己安装的LED指示灯(L4)熄灭，表示带扣未安装好。
进一步，步骤33、若上拉带组件(3)正确安装到汽车座椅(13)的上锚点(132)并拉紧到设定的拉力，则上拉带组件(3)内部的微动开关被触发，上拉带组件(3)内部的微动开关发出信号给儿童座椅安装使用信号采集模块(7),儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，儿童座椅安装使用提示模块(1)接收到信号后点亮上拉带组件(3)己安装的LED指示灯(L5)，表示上拉带组件(3)己安装好，若行车中振动或其他原因导致上拉带组件(3)的挂钩(31)脱离汽车内上锚点(132)或上拉带组件(3)松弛到未到达设定的拉力时，则上拉带组件(3)己安装的LED指示灯(L5)熄灭，表示上拉带组件(3)未安装好。
进一步，步骤34、若支撑腿安装后使得支撑腿一端与汽车底盘挤压并达到设定的压力值，则支撑腿内的微动开关被触发，支撑腿内的微动开关发出信号给儿童座椅安装使用信号采集模块(7),儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，儿童座椅安装使用提示模块(1)接收到信号后点亮上支撑腿己安装的LED指示灯(L6)，表示支撑腿己安装好，若行车中振动或其他原因导致支撑腿与汽车底盘之间分离或两者之间压力值未达到设定值时，则支撑腿己安装的LED指示灯(L6)熄灭，表示支撑腿未安装好。
该具有安装提示功能的儿童安全座椅及其安装提示方法具有以下有益效果：
本发明通过各种传感器将各个重要安全部件安装是否到位的信息 进行采集，并通过提示灯进行显示，方便家长和使用者对儿童安全座椅是否正确使用进行快速准确的判断，进一步提高了儿童乘车的安全性。
附图说明
图1：本发明具有安装提示功能的儿童安全座椅爆炸图；
图2：本发明具有安装提示功能的儿童安全座椅立体图；
图3：本发明儿童安全座椅中指示灯分布使用图；
图4：本发明具有安装提示功能的儿童安全座椅使用状态图。
附图标记说明：
1—儿童座椅安装使用提示模块；2—头枕；3—上拉带组件；31—挂钩；4—上带扣；5—下带扣；6—压力传感器；7—儿童座椅安装使用信号采集模块；8—椅背；9—电池仓；10—USB插口；11—底座；12—ISOFIX组件；13—汽车座椅；131—下锚点；132—上锚点；14—头枕后盖；15—电池；16—肩带；
L1—电源LED指示灯；L2—压力传感器LED指示灯；L3—ISOFIX己安装LED指示灯；L4—带扣己安装的LED指示灯；L5—上拉带组件己安装的LED指示灯；L6—支撑腿已安装的LED指示灯。
具体实施方式
下面结合图1至图4，对本发明做进一步说明：
如图1所示，儿童座椅安装使用提示模块1、头枕后盖14和电池15安装在头枕2中，头枕2安装在椅背8的上部，肩带16安装在椅背8上，肩带16通过上带扣4上的孔将上带扣4安装在椅背8上，下带扣5安装在椅背8上，压力传感器6安装在椅背8的儿童支撑部，儿童座椅安装使用信号采集模块7安装在椅背8内部，底座11安装在椅背8的下部，电池仓9、USB插口10和ISOFIX组件12安装在底座11中。整个儿童座椅安装在汽车座椅13上，上拉带组件3的一端安装在椅背8上。
连接方式：儿童座椅安装使用提示模块1与电池15通过导电导线 连接来传递电能。下带扣5里的微动开关、压力传感器6、上拉带组件3里的拉力传感器、ISOFIX组件12里的微动开关、电池仓9,USB插口10分别与儿童座椅安装使用信号采集模块7通过导电导线连接。儿童座椅安装使用信号采集模块7与儿童座椅安装使用提示模块1通过蓝牙或其他无线方式或导电导线连接，将儿童座椅安装使用信号采集模块7的状态信号传给儿童座椅安装使用提示模块1。电池15给儿童座椅安装使用提示模块1供电，电池仓9和USB插口10给儿童座椅安装使用信号采集模块7供电。
工作原理:当电池仓11中装入有电的电池或USB插口9有电源供电，电池15正常供电时，系统开始工作，此时电源LED指示灯L1点亮如图3所示，表示电源接通，若电源供电出现故障则电源LED指示灯L1熄灭。电源接通后，若儿童坐入儿童安全座椅，压力传感器6被激活，压力传感器6发出信号给儿童座椅安装使用信号采集模块7，儿童座椅安装使用信号采集模块7通过有线或无线的方式发出信号给儿童座椅安装使用提示模块1，儿童座椅安装使用提示模块1接收到信号后点亮压力传感器LED指示灯L2，表示儿童己入座，若儿童离开座椅，则压力传感器LED指示灯L2熄灭。
儿童入座后系统检测各组件的安装状态并点亮相应的灯来提示:若ISOFIX组件12正确安装到汽车座椅13的下锚点13 1如图4所示，则ISOFIX组件12内部的微动开关被触发，ISOFIX组件12内部的微动开关发出信号给儿童座椅安装使用信号采集模块7，儿童座椅安装使用信号采集模块7通过有线或无线的方式发出信号给儿童座椅安装使用提示模块1，儿童座椅安装使用提示模块1接收到信号后点亮ISOFIX己安装LED指示灯L3，表示ISOFIX己安装，若行车中振动或其他原因导致ISOFIX组件12的挂钩脱离汽车座椅13的下锚点131，则ISOFIX己安装LED指示灯L3熄灭，表示ISOFIX未安装好。
若上带扣4正确安装到下带扣5中如图2所示，则下带扣5内部的微动开关被触发，下带扣5内部的微动开关发出信号给儿童座椅安 装使用信号采集模块7，儿童座椅安装使用信号采集模块7通过有线或无线的方式发出信号给儿童座椅安装使用提示模块1，儿童座椅安装使用提示模块1接收到信号后点亮带扣己安装的LED指示灯L4，表示带扣己安装，若行车中振动或其他原因导致上、下带扣分离，则带扣己安装的LED指示灯L4熄灭，表示带扣未安装好。
若上拉带组件3正确安装到汽车座椅13的上锚点132并拉紧到设定的拉力如图4所示，则上拉带组件3内部的微动开关被触发，上拉带组件3内部的微动开关发出信号给儿童座椅安装使用信号采集模块7,儿童座椅安装使用信号采集模块7通过有线或无线的方式发出信号给儿童座椅安装使用提示模块1，儿童座椅安装使用提示模块1接收到信号后点亮上拉带组件3己安装的LED指示灯L5如图3所示，表示上拉带组件3己安装好，若行车中振动或其他原因导致上拉带组件3的挂钩31脱离汽车内上锚点132或上拉带组件3松弛到未到达设定的拉力时，如图4所示状态，则上拉带组件3己安装的LED指示灯L5熄灭，表示上拉带组件3未安装好。
若支撑腿安装后使得支撑腿一端与汽车底盘挤压并达到设定的压力值，则支撑腿内的微动开关被触发，支撑腿内的微动开关发出信号给儿童座椅安装使用信号采集模块7,儿童座椅安装使用信号采集模块7通过有线或无线的方式发出信号给儿童座椅安装使用提示模块1，儿童座椅安装使用提示模块1接收到信号后点亮上支撑腿己安装的LED指示灯L6，如图3所示，表示支撑腿己安装好，若行车中振动或其他原因导致支撑腿与汽车底盘之间分离或两者之间压力值未达到设定值时，则支撑腿己安装的LED指示灯L6熄灭，表示支撑腿未安装好。
上面结合附图对本发明进行了示例性的描述，显然本发明的实现并不受上述方式的限制，只要采用了本发明的方法构思和技术方案进行的各种改进，或未经改进将本发明的构思和技术方案直接应用于其它场合的，均在本发明的保护范围内。

Claims (10)

  1. 一种具有安装提示功能的儿童安全座椅，其特征在于：包括
    一儿童座椅安装使用信号采集模块(7)，其采集儿童安全座椅各个部位与汽车是否安装到位的信号或/和儿童是否正在使用儿童安全座椅的信号；
    一儿童座椅安装使用提示模块(1)，其收到所述儿童座椅安装使用信号采集模块(7)发出的一个或多个信号后，对应点亮或熄灭一个或多个指示灯表明儿童安全座椅与汽车的各个连接部位是否安装到位或儿童是否正在使用儿童安全座椅；
    一电源，其为所述儿童座椅安装使用信号采集模块(7)和所述儿童座椅安装使用提示模块(1)供电。
  2. 根据权利要求1所述的具有安装提示功能的儿童安全座椅，其特征在于：
    所述儿童座椅安装使用信号采集模块(7)至少采用以下几种工作信号：a、儿童安全座椅的椅背(8)的支撑部或坐垫中的压力传感器是否被激活；b、ISOFIX组件(12)与汽车座椅(13)的下锚点(131)安装时，所述ISOFIX组件(12)内的微动开关是否被触发；c、肩带(16)的上带扣(4)和下带扣(5)进行连接时，上带扣(4)或/和下带扣(5)内部的微动开关是否被触发；d、儿童安全座椅通过上拉带组件(3)与汽车内上锚点(132)连接时，上拉带组件(3)内部的微动开关是否被触发；f、儿童安全座椅的支撑腿安装后，支撑腿与汽车底盘接触挤压时支撑腿内微动开关是否被触发。
  3. 根据权利要求1或2所述的具有安装提示功能的儿童安全座椅，其特征在于：还包括传输模块，所述儿童座椅安装使用信号采集模块 (7)通过传输模块的有线或无线的方式发出信号给所述儿童座椅安装使用提示模块(1)。
  4. 根据权利要求1、2或3所述的具有安装提示功能的儿童安全座椅，其特征在于：
    所述儿童座椅安装使用信号采集模块(7)安装在椅背中；
    或/和，所述儿童座椅安装使用提示模块(1)安装在头枕中；
    或/和，所述指示灯安装在儿童安全座椅的头枕(2)上；所述指示灯包括电源LED指示灯(L1)、压力传感器LED指示灯(L2)、ISOFIX己安装LED指示灯(L3)、带扣己安装的LED指示灯(L4)、上拉带组件己安装的LED指示灯(L5)以及支撑腿己安装的LED指示灯(L6)中的一个或多个。
  5. 根据权利要求1-4中任何一项所述的具有安装提示功能的儿童安全座椅，其特征在于：所述电源包括电池(15)，所述电池(15)用于给所述儿童座椅安装使用提示模块(1)供电；和/或，所述电源包括电池仓(9)和USB插口(10)，电池仓(9)和USB插口(10)用于给所述儿童座椅安装使用信号采集模块(7)供电。
  6. 一种儿童安全座椅的安装提示方法，包括以下步骤：
    步骤1、当电源给儿童座椅安装使用提示模块(1)和儿童座椅安装使用信号采集模块(7)供电时，电源LED指示灯(L1)说明上述控制板处于正常状态，若电源供电出现故障则电源LED指示灯(L1)熄灭；
    步骤2、若儿童坐入儿童安全座椅，儿童安全座椅的椅背(8)的支撑部或坐垫中的压力传感器被激活，压力传感器(6)发出所述信号给儿童座椅安装使用信号采集模块(7)，所述儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提 示模块(1)，所述儿童座椅安装使用提示模块(1)接收到信号后点亮压力传感器LED指示灯(L2)，表示儿童己入座，若儿童离开座椅，则压力传感器LED指示灯(L2)熄灭。
  7. 根据权利要求6所述儿童安全座椅的安装提示方法，其特征在于：步骤31、若ISOFIX组件(12)正确安装到汽车座椅(13)的下锚点(131)则ISOFIX组件(12)内部的微动开关被触发，ISOFIX组件(12)内部的微动开关发出信号给儿童座椅安装使用信号采集模块(7)，儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，儿童座椅安装使用提示模块(1)接收到信号后点亮ISOFIX己安装LED指示灯(L3)，表示ISOFIX己安装，若行车中振动或其他原因导致ISOFIX组件(12)的挂钩脱离汽车座椅(13)的下锚点(131)，则ISOFIX己安装LED指示灯(L3)熄灭，表示ISOFIX组件(12)未安装好。
  8. 根据权利要求6或7所述儿童安全座椅的安装提示方法，其特征在于：步骤32、若肩带的上带扣(4)正确安装到下带扣(5)中，则下带扣(5)内部的微动开关被触发，下带扣(5)内部的微动开关发出信号给儿童座椅安装使用信号采集模块(7)，儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，儿童座椅安装使用提示模块(1)接收到信号后点亮带扣己安装的LED指示灯(L4)，表示带扣己安装，若行车中振动或其他原因导致上、下带扣分离，则带扣己安装的LED指示灯(L4)熄灭，表示带扣未安装好。
  9. 根据权利要求6或7或8所述儿童安全座椅的安装提示方法，其特征在于：步骤33、若上拉带组件(3)正确安装到汽车座椅(13)的上锚点(132)并拉紧到设定的拉力，则上拉带组件(3)内部的微 动开关被触发，上拉带组件(3)内部的微动开关发出信号给儿童座椅安装使用信号采集模块(7),儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，儿童座椅安装使用提示模块(1)接收到信号后点亮上拉带组件(3)己安装的LED指示灯(L5)，表示上拉带组件(3)己安装好，若行车中振动或其他原因导致上拉带组件(3)的挂钩(31)脱离汽车内上锚点(132)或上拉带组件(3)松弛到未到达设定的拉力时，则上拉带组件(3)己安装的LED指示灯(L5)熄灭，表示上拉带组件(3)未安装好。
  10. 根据权利要求6或7或8或9所述儿童安全座椅的安装提示方法，其特征在于：步骤34、若支撑腿安装后使得支撑腿一端与汽车底盘挤压并达到设定的压力值，则支撑腿内的微动开关被触发，支撑腿内的微动开关发出信号给儿童座椅安装使用信号采集模块(7),儿童座椅安装使用信号采集模块(7)通过有线或无线的方式发出信号给儿童座椅安装使用提示模块(1)，儿童座椅安装使用提示模块(1)接收到信号后点亮上支撑腿己安装的LED指示灯(L6)，表示支撑腿己安装好，若行车中振动或其他原因导致支撑腿与汽车底盘之间分离或两者之间压力值未达到设定值时，则支撑腿己安装的LED指示灯(L6)熄灭，表示支撑腿未安装好。
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