Intelligent child safety seat for automobile
By introducing temperature adjustment, five-point seat belt and heart rate monitoring functions into smart child safety seats, the problem of insufficient temperature and safety in traditional seats is solved, and children's comfort and safety are achieved.
Patent Information
- Application Number
- CN202421143875.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional children's safety seats for cars cannot adjust the temperature, causing children to be in an uncomfortable temperature environment in the car, affecting their health.
A smart child safety seat is designed, with breathable holes, temperature sensing patches and fans in the backrest, which automatically adjusts the temperature after temperature sensing detection; at the same time, a five-point seat belt design, pressure sensor and heart rate monitor are used. Ensure children's safety and health.
Effectively maintain children's comfortable temperature range from 36 to 38 degrees Celsius, prevent slippage and collision, and monitor children's heart rate in real time, remind parents to fix seat belts to ensure children's safety and health.
Smart Images
Figure CN222271847U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of child safety seats, in particular to an intelligent child safety seat for a car. Background Art
[0002] With the development of the economy and the continuous improvement of people's living standards, cars, especially family cars, have increasingly become people's daily means of transportation. At the same time, the safety of children riding in cars has received more and more attention from all walks of life. In order to ensure the safety of children riding in cars, it is necessary to install child safety seats in the back row of the vehicle. The emergence of child safety seats is not only a reflection of scientific and technological progress, but also an important guarantee for children's life safety. It has important practical significance and social value.
[0003] However, there are still many problems in the actual application of traditional child safety seats for cars, such as: their functions are relatively simple and they cannot adjust the temperature. Children's physique is relatively weak, which easily puts children in uncomfortable temperatures, causing discomfort to children, and in severe cases even affecting their physical health.
[0004] In order to solve the technical problem, the utility model proposes an intelligent child safety seat for a car. Utility Model Content
[0005] The main purpose of the utility model is to provide an intelligent child safety seat for a car, which can effectively solve the problems mentioned in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A smart child safety seat for a car comprises a seat cushion and a backrest, wherein the backrest is provided with ventilation holes, a temperature sensor patch is arranged at a side end of the backrest, a fan is arranged inside the backrest, a mounting plate is connected to the side end of the fan, a resistance wire is arranged inside the mounting plate, a dust cover is connected to the side end of the resistance wire, a safety bellyband is connected to the seat cushion, a buckle is connected to the upper end of the safety bellyband, a card box is connected to the side end of the seat cushion, and a control box is arranged inside the seat cushion.
[0008] Preferably, anti-collision steel frames are provided inside the seat cushion and the backrest, the surface layers of the seat cushion and the backrest are made of breathable flame-retardant knitted fabrics, the temperature sensor stickers are made of soft pure cotton and are located on both sides of the air holes, the fan is located at the rear end of the air holes, and the mounting plate is made of heat-insulating material.
[0009] Preferably, the outer end of the safety bellyband is connected to five mounting straps, three of which are connected to the seat cushion at the lower end, and two of which are connected to buckles at the upper end, and the buckles can be snapped into the card box.
[0010] Preferably, a pressure sensor is arranged in the seat cushion, and the pressure sensor is connected to the control box through a wire. A detector is arranged inside the card box, and the detector is connected to the control box through a wire. A Bluetooth connector is arranged in the control box.
[0011] Preferably, the front end of the backrest is connected to an anti-collision side plate, the anti-collision side plate is wrapped with cushioning cotton, and a through groove is opened in the anti-collision side plate, so that the anti-collision side plate can be used as a handle.
[0012] Preferably, a heart rate monitor is provided inside the safety bellyband, a buzzer is connected to the upper end of the backrest, and the heart rate monitor is connected to the buzzer and the control box through wires.
[0013] Preferably, a mounting hole is provided in the backrest, a U-shaped headrest is provided at the side end of the backrest, a connecting rod is connected to the rear end of the U-shaped headrest, the connecting rod is inserted into the mounting hole, and a support frame is connected to the rear end of the backrest.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] In the utility model, ventilation holes, temperature sensing stickers, fans and resistance wires are arranged in the backrest. When the temperature sensing stickers detect that the temperature of the child's back is higher than 38 degrees Celsius, the fans will start to blow air to the child's back through the ventilation holes to cool down the child. When the temperature sensing stickers detect that the temperature of the child's back is lower than 36 degrees Celsius, power is supplied to the resistance wires to generate heat, so that the fans will blow out hot air to provide heating, thereby keeping the child at a comfortable temperature within the normal range of 36 to 38 degrees Celsius. The utility model solves the problem that the existing child safety seats for cars have a single function and cannot adjust the temperature, which easily puts the child at an uncomfortable temperature, causing discomfort to the child, and even affecting the child's health in severe cases.
[0016] In the utility model, a safety bellyband is provided and a buckle is connected in a card box, so that the safety bellyband will adopt a five-point safety belt design to fully fix the child's body, which can effectively prevent the child from sliding and colliding during the driving of the vehicle. By providing a pressure sensor, when the child is placed on the seat cushion, the pressure sensor will be pressurized to trigger a buzzer, and the buzzer alarm can only be released by connecting the buckle to the card box. This can not only prevent parents from forgetting to fix the safety bellyband due to carelessness, but also when the buckle is accidentally pulled off by the child, the buzzer can be triggered to remind the parents.
[0017] In the utility model, a heart rate detector is provided which adopts the photoelectric volume method to detect the heart rate of the child and transmit it to the control box. The control box is provided with a Bluetooth device which can be connected to a mobile phone or a vehicle-mounted display screen, so that parents can always know the physical condition of the child at this time, so that parents can concentrate on driving the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall structure of an intelligent child safety seat for a car according to the utility model;
[0019] Figure 2 This is a schematic diagram of the rear end structure of an intelligent child safety seat for a car according to the utility model;
[0020] Figure 3 This is a schematic diagram of the fan structure of an intelligent child safety seat for a car according to the utility model;
[0021] Figure 4 This is a schematic diagram of the mounting hole structure of an intelligent child safety seat for a car according to the utility model;
[0022] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of an intelligent child safety seat for a car.
[0023] In the figure: 1. Seat cushion; 2. Backrest; 3. Ventilation hole; 4. Temperature sensor sticker; 5. Fan; 6. Mounting plate; 7. Resistance wire; 8. Dust cover; 9. Safety bellyband; 10. Buckle; 11. Card box; 12. Control box; 13. Pressure sensor; 14. Anti-collision side panel; 15. Heart rate monitor; 16. Buzzer; 17. Mounting hole; 18. U-shaped headrest; 19. Connecting rod; 20. Support frame. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0025] like Figure 1-5As shown, an intelligent child safety seat for a car includes a seat cushion 1 and a backrest 2. Anti-collision steel frames are arranged inside the seat cushion 1 and the backrest 2, so that the impact force can be effectively absorbed and dispersed in the event of a collision. The surface layers of the seat cushion 1 and the backrest 2 are made of breathable flame-retardant knitted fabrics, which have good air permeability, are easy to perspire, and can also play a certain flame-retardant effect. In the event of a fire, the fabric itself will not burn, thereby avoiding further injury to the child. An anti-collision side plate 14 is connected to the front end of the backrest 2, and the anti-collision side plate 14 is wrapped with cushioning cotton, which can further enhance the protection effect in the event of a side collision and provide better protection for the child. A through groove is opened in the anti-collision side plate 14, so that the anti-collision side plate 14 can be used as a handle, so that parents can have a handhold when placing the child, thereby facilitating the operation of the parents.
[0026] A mounting hole 17 is provided in the backrest 2, and a U-shaped headrest 18 is provided at the side end of the backrest 2. The U-shaped headrest 18 is used to make the child more comfortable. A connecting rod 19 is connected to the rear end of the U-shaped headrest 18, and the mounting hole 17 is used to install the connecting rod 19, so as to install and fix the U-shaped headrest 18. A support frame 20 is connected to the rear end of the backrest 2, and the support frame 20 can support and fix the backrest 2.
[0027] A ventilation hole 3 is provided in the backrest 2, and a temperature sensing patch 4 is arranged at the side end of the backrest 2. The temperature sensing patch 4 is located on both sides of the ventilation hole 3. The temperature sensing patch 4 is made of soft pure cotton and will not cause discomfort to the child's back. A temperature sensor is arranged inside the temperature sensing patch 4 to detect the temperature of the child's back. A fan 5 is arranged inside the backrest 2, and the fan 5 is located at the rear end of the ventilation hole 3. The fan 5 can blow air to the child's back through the ventilation hole 3. A mounting plate 6 is connected to the side end of the fan 5, and a resistance wire 7 is arranged in the mounting plate 6, through which heat can be generated by the resistance wire 7. The mounting plate 6 is made of heat-insulating material. The mounting plate 6 is used to fix the resistance wire 7 and can prevent the heat generated by the resistance wire 7 from being directly transmitted to the backrest 2. A dust cover 8 is connected to the side end of the resistance wire 7, and the dust cover 8 is used to filter dust. The heat generated by the resistance wire 7 is blown to the child through the fan 5, which can effectively prevent the child from being scalded when the backrest 2 is damaged or the resistance wire 7 is damaged.
[0028] A safety bellyband 9 is connected to the seat cushion 1. The safety bellyband 9 is made of breathable flame-retardant knitted fabric. A buckle 10 is connected to the upper end of the safety bellyband 9. A card box 11 is connected to the side end of the seat cushion 1. The buckle 10 can be snapped into the card box 11. Five installation belts are connected to the outer end of the safety bellyband 9, three of which are connected to the seat cushion 1, and two of which are connected to the buckle 10 at the upper end. By snapping the buckle 10 into the card box 11, the safety bellyband 9 will adopt a five-point safety belt design to fully fix the child's body, which can effectively prevent the child from sliding and colliding during vehicle driving, thereby avoiding injuries. A control box 12 is arranged in the seat cushion 1, a heart rate monitor 15 is arranged on the inner side of the safety bellyband 9, a buzzer 16 is connected to the upper end of the backrest 2, and the heart rate monitor 15 is connected to the buzzer 16 and the control box 12 through wires. The heart rate monitor 15 adopts a photoelectric volume method, which is a method of measuring heart rate by means of the reflection or transmission of light by human skin, and will not affect the child's body.
[0029] A pressure sensor 13 is arranged inside the seat cushion 1, and the pressure sensor 13 can detect whether there is a heavy object on the seat cushion 1. The pressure sensor 13 is connected to the control box 12 through a wire. A detector is arranged inside the card box 11, and the detector is connected to the control box 12 through a wire. A Bluetooth connector is arranged inside the control box 12, so that the control box 12 can be connected to a mobile phone or a car display screen, and the child's body heart rate status can be displayed for parents to view.
[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An intelligent child safety seat for a car, comprising a seat cushion (1) and a backrest (2), characterized in that: The backrest (2) is provided with a ventilation hole (3), the side end of the backrest (2) is provided with a temperature sensor patch (4), the backrest (2) is provided with a fan (5) inside, the side end of the fan (5) is connected to a mounting plate (6), a resistance wire (7) is provided inside the mounting plate (6), the side end of the resistance wire (7) is connected to a dust cover (8), the seat cushion (1) is connected with a safety bellyband (9), the upper end of the safety bellyband (9) is connected with a buckle (10), the side end of the seat cushion (1) is connected with a card box (11), and a control box (12) is provided inside the seat cushion (1).
2. The intelligent child safety seat for a car according to claim 1, characterized in that: The seat cushion (1) and the backrest (2) are both provided with anti-collision steel frames, the surface layers of the seat cushion (1) and the backrest (2) are made of breathable flame-retardant knitted fabrics, the temperature sensor patch (4) is made of soft pure cotton and is located on both sides of the air hole (3), the fan (5) is located at the rear end of the air hole (3), and the mounting plate (6) is made of heat-insulating material.
3. The intelligent child safety seat for a car according to claim 1, characterized in that: The outer end of the safety bellyband (9) is connected to five mounting straps, three of which are connected to the seat cushion (1) at the lower end, and two of which are connected to the buckle (10) at the upper end. The buckle (10) can be snapped into the card box (11).
4. The intelligent child safety seat for a car according to claim 1, characterized in that: A pressure sensor (13) is arranged inside the seat cushion (1), and the pressure sensor (13) is connected to the control box (12) via a wire. A detector is arranged inside the card box (11), and the detector is connected to the control box (12) via a wire. A Bluetooth connector is arranged inside the control box (12).
5. The intelligent child safety seat for a car according to claim 1, characterized in that: The front end of the backrest (2) is connected to an anti-collision side plate (14), the anti-collision side plate (14) is wrapped with cushioning cotton, and a through groove is provided in the anti-collision side plate (14), so that the anti-collision side plate (14) can be used as a handle.
6. The intelligent child safety seat for a car according to claim 1, characterized in that: A heart rate monitor (15) is arranged inside the safety bellyband (9), a buzzer (16) is connected to the upper end of the backrest (2), and the heart rate monitor (15) is connected to the buzzer (16) and the control box (12) through a wire.
7. The intelligent child safety seat for a car according to claim 1, characterized in that: The backrest (2) is provided with a mounting hole (17), a U-shaped headrest (18) is provided at the side end of the backrest (2), a connecting rod (19) is connected to the rear end of the U-shaped headrest (18), the connecting rod (19) is inserted into the mounting hole (17), and a support frame (20) is connected to the rear end of the backrest (2).