Safety seat

Abstract

The utility model discloses a safety seat which comprises an induction module, an independent induction module and a driving device, the driving device is connected with the seat, the induction module is arranged on the seat, the independent induction module is arranged in the external environment of the seat, and the induction module comprises a first induction module and a second induction module; the independent sensing module is suitable for being in signal connection with the first sensing module when approaching the seat, the second sensing module is suitable for sensing the state of the seat, and the driving device is suitable for enabling the seat to act by combining the signal connection change of the first sensing module and the second sensing module. The seat can automatically send passengers as required.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of safety seats, in particular to a safety seat. BACKGROUND

[0002] The safety seat for an automobile refers to a seat fixed on a seat of an automobile, which is an automobile accessory device with a binding protection function. The safety seat, the child safety seat, the child automobile safety seat and the automobile protection seat commonly referred to are all the safety seat, which is a seat for a small child to ride and can bind the child to protect the child in the event of a car accident.

[0003] With the promotion of consumption upgrading and new energy intelligent automobiles, more and more users begin to pay attention to the use convenience of the child safety seat in addition to the safety of the child safety seat.

[0004] However, the existing safety seat has the following defects: the safety seat on the market is short of the design of the convenient greeting function, and generally needs manual control of the seat rotation. When getting on and off the car, the user needs to manually adjust the direction of the safety seat after opening the door to facilitate the child to get in, and the operation is relatively complicated. SUMMARY

[0005] An object of the application is to provide a safety seat which is convenient to operate and uses intelligence.

[0006] To achieve the above object, the application adopts the technical scheme of a safety seat which is suitable for being separated from an automobile for use in a greeting function, comprising a sensing module, an independent sensing module, a power module, a driving device and a rotating seat, the driving device is connected to the rotating seat, the power module and the sensing module are arranged on the rotating seat, the power module is suitable for supplying power to the sensing module and the driving device, the independent sensing module is arranged in an external environment of the rotating seat as an external device by a user to realize interaction between the rotating seat and the external environment, the sensing module comprises a first sensing module and a second sensing module, the independent sensing module is suitable for signal connection with the first sensing module when the independent sensing module approaches the rotating seat, the second sensing module is suitable for sensing the state of the rotating seat, and the driving device is suitable for combining signal connection changes of the first sensing module and the second sensing module to make the rotating seat act.

[0007] The number of the first sensing modules is two, and the two first sensing modules are arranged on both sides of the rotating seat.

[0008] In some embodiments, the sensing module includes a pressure sensing module adapted to sense a seating state of the swivel seat, and the driving device is adapted to actuate the swivel seat in combination with sensing information of the first sensing module, the second sensing module and the pressure sensing module.

[0009] In some embodiments, the sensing module includes a restraint sensing module adapted to sense a usage state of the swivel seat safety belt, and the driving device is adapted to actuate the swivel seat in combination with sensing information of the first sensing module, the second sensing module and the restraint sensing module.

[0010] In some embodiments, the sensing module includes a voice module adapted to broadcast a voice when the independent sensing module is disconnected from the first sensing module, and to receive and identify voice information of a passenger, and the driving device is adapted to actuate the swivel seat in combination with the voice information of the passenger and sensing information of the second sensing module.

[0011] In some embodiments, the sensing module includes a pressure sensing module adapted to sense a seating state of the swivel seat, and the driving device is adapted to actuate the swivel seat in combination with voice information of a passenger, sensing information of the second sensing module and sensing information of the pressure sensing module.

[0012] In some embodiments, the sensing module includes a restraint sensing module adapted to sense a usage state of the swivel seat safety belt, and the driving device is adapted to actuate the swivel seat in combination with voice information of a passenger, sensing information of the second sensing module and sensing information of the restraint sensing module.

[0013] In some embodiments, the sensing module includes a communication module adapted to send confirmation information to an operation terminal when the independent sensing module is disconnected from the first sensing module, and to receive and identify reply information of the operation terminal, and the driving device is adapted to actuate the swivel seat in combination with the reply information of the operation terminal and sensing information of the second sensing module.

[0014] In some embodiments, the sensing information of the second sensing module includes a position of the swivel seat and / or a direction of the swivel seat, and the driving device is a rotating mechanism adapted to control rotation of the swivel seat, and the second sensing module is adapted to sense an orientation of the swivel seat.

[0015] Compared with the prior art, the beneficial effects of the application are that the safety seat of the application can realize interaction between the seat and the external environment by setting the relative positions of the induction module and the independent induction module, meet the user's convenient use requirements, for example, the induction module is set on the seat, and the independent induction module is set on the door, when the door is opened and closed, the seat can make corresponding actions according to the opening and closing of the door, reduce the operation of the user on the seat, thereby increasing the user experience, the setting of the independent induction module can increase the flexibility of the arrangement of the welcome control system, and can be suitable for the welcome requirements in different scenes. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a whole structure view according to a preferred embodiment of the application.

[0017] Figure 2 is an exploded structure view according to a preferred embodiment of the application.

[0018] Figure 3 is a state schematic view when the seat faces forward and the door is closed according to a preferred embodiment of the application.

[0019] Figure 4 is a state schematic view when the seat faces backward and the door is closed according to a preferred embodiment of the application.

[0020] Figure 5 is a state schematic view when the door is opened according to a preferred embodiment of the application.

[0021] Figure 6 is another arrangement schematic view of the second induction module according to a preferred embodiment of the application.

[0022] In the figure: 1, seat; 2, driving device; 3, independent induction module; 4, first induction module; 5, second induction module; 6, voice module. DETAILED DESCRIPTION

[0023] In the following, the application will be further described in conjunction with specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0024] In the description of the present application, it should be noted that for orientation words, such as the terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the present application.

[0025] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and do not necessarily indicate or imply a specific order or sequence.

[0026] The terms "include" and "have" and any variations thereof in the specification and claims of the present application are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to only those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] The present application will be further described below in conjunction with the accompanying drawings:

[0028] As shown in Figures 1 to 6 The present application provides a welcome control system, which comprises a sensing module, an independent sensing module 3 and a driving device 2, the driving device 2 is connected to a seat 1, the sensing module is arranged on the seat 1, the independent sensing module 3 is arranged in the external environment of the seat 1, the sensing module comprises a first sensing module 4 and a second sensing module 5, the independent sensing module 3 is adapted to be connected with the first sensing module 4 when approaching the seat 1, the independent sensing module 3 is adapted to be disconnected with the first sensing module 4 when moving away from the seat 1, the second sensing module 5 is adapted to sense the state of the seat 1, and the driving device 2 is adapted to make the seat 1 act in combination with the signal connection change between the first sensing module 4 and the second sensing module 5 (the signal connection change refers to the signal connection between the first sensing module 4 and the second sensing module 5 changing between the connected state and the disconnected state).

[0029] In the present application, when the welcome control system is applied to the safety seat 1, the sensing module and the driving device 2 are generally integrated in the seat 1, and the independent sensing module 3 is set as an external device by the user. It can be understood that the user can set the seat 1 and the independent sensing module 3 in different scenes, for example, the seat 1 is set on one side of the rear seat of the car, and the independent safety module is set on the door, to realize the triggering of the welcome function. The advantage of this design is that the user can freely design the welcome scene according to his own needs, thereby increasing the applicability of the welcome control system.

[0030] Even, the independent sensing module 3 can be used as a start switch of the welcome control system. When the independent sensing module 3 is set to be installed and powered on, the welcome function can be triggered, which can effectively reduce the probability of false triggering of the function.

[0031] In some embodiments, the first sensing module 4 and the second sensing module 5 can use existing sensors including proximity sensors.

[0032] In some embodiments, the sensing information of the second sensing module 5 includes the position of the seat 1 and / or the direction of the seat 1. It can be understood that in the present application, the welcome control system can be applied to the welcome function of the original seat 1 of the car and the welcome function of the safety seat 1. The second sensing module 5 can sense the position, shape and direction of the seat 1, so that the driving device 2 can be controlled to make the seat 1 after the action can reflect the welcome state.

[0033] In some embodiments, the number of the first sensing module 4 is two, and the two first sensing modules 4 are arranged on both sides of the seat 1. In the present application, when the welcome control system is applied to the safety seat 1, due to the use form of the safety seat 1, the seat 1 will have two states of facing forward and facing backward when in use. The first sensing module 4 on both sides can make the seat 1 realize the welcome function in both use states.

[0034] In some embodiments, when the welcome control system in the present application is applied to the safety seat 1, the driving device 2 is generally a rotating mechanism, and the driving device 2 is suitable for controlling the rotation of the seat 1. The second sensing module 5 is suitable for sensing the orientation of the seat 1. By controlling the rotation of the seat 1, the orientation of the seat 1 is changed to realize the welcome function.

[0035] As Figure 2 and 6In the embodiment shown, the second sensing module 5 can be a sensor distributed in the driving device 2, and / or the second sensing module 5 can be a motor encoder connected with the driving device 2, and / or the second sensing module 5 can be a sensor distributed outside the driving device 2. Different sensing modes can be designed according to design requirements to achieve more accurate sensing of the orientation of the seat 1.

[0036] In some embodiments, the sensing module includes a pressure sensing module, which is generally arranged on the contact surface of the backrest or the cushion of the seat 1. The pressure sensing module can be provided with a pressure sensor, and is adapted to sense the occupancy state of the seat 1. The driving device 2 is adapted to actuate the seat 1 in combination with the sensing information of the first sensing module 4, the second sensing module 5 and the pressure sensing module. The pressure sensing module can further determine the use scenario, thereby increasing the logicality of the action of the driving device 2 and improving the intelligent use experience of the welcoming function.

[0037] In some embodiments, the sensing module includes a restraint sensing module, which is generally connected with the safety belt on the seat 1. The restraint sensing module is adapted to sense the use state of the safety belt of the seat 1. The driving device 2 is adapted to actuate the seat 1 in combination with the sensing information of the first sensing module 4, the second sensing module 5 and the restraint sensing module. The restraint sensing module can further determine the use scenario, thereby increasing the logicality of the action of the driving device 2 and improving the intelligent use experience of the welcoming function.

[0038] In some embodiments, the sensing range of the restraint sensing module can further cooperate with the action of the safety belt tensioning device to further accurately determine whether the seat 1 is used.

[0039] As shown in the embodiment, Figures 1 to 2 The sensing module includes a voice module 6, which is adapted to play voice when the independent sensing module 3 and the first sensing module 4 are disconnected from the signal connection, receive and identify the voice information of the passenger, and then send a signal to the driving device 2. The driving device 2 is adapted to actuate the seat 1 in combination with the voice information of the passenger and the sensing information of the second sensing module 5.

[0040] In some embodiments, the voice module 6 and the pressure sensing module can be used in cooperation. The pressure sensing module is adapted to sense the occupancy state of the seat 1. The driving device 2 is adapted to actuate the seat 1 in combination with the voice information of the passenger, the sensing information of the second sensing module 5 and the sensing information of the pressure sensing module.

[0041] In some embodiments, the voice module 6 and the restraint sensing module can be used in cooperation, the restraint sensing module is suitable for sensing the use state of the seat belt of the seat 1, and the driving device 2 is suitable for driving the seat 1 in combination with the voice information of the passenger, the sensing information of the second sensing module 5 and the sensing information of the restraint sensing module.

[0042] In some embodiments, the sensing module includes a communication module, the communication module is suitable for sending confirmation information to the operation terminal when the independent sensing module 3 is disconnected from the first sensing module 4, and receiving and identifying the reply information of the operation terminal, and the driving device 2 is suitable for driving the seat 1 in combination with the reply information of the operation terminal and the sensing information of the second sensing module 5.

[0043] In some embodiments, the voice module 6 and the communication module can be used in cooperation, and the voice module 6 and the communication module in combination can realize multi-scene and multi-form confirmation, which is convenient for the user to reply.

[0044] As shown in Figures 3 to 5 The operation principle of the welcome control system of the seat 1 with the independent sensing module 3, the first sensing module 4, the second sensing module 5, the pressure sensing module, the restraint sensing module, the voice module 6 and the communication module can be:

[0045] Precise welcome mode: when the door with the independent sensing module 3 (the independent sensing module 3 is generally placed near the seat 1 side) is opened to a certain angle, the sensor signals of the independent sensing module 3 and the first sensing module 4 are in a disconnected state, at this time the seat 1 judges that the door is opened, the voice module 6 will actively ask (for example: master, do you want to get in the car?), The communication module will also push a message to the user's mobile phone, when the seat 1 receives the reply as yes, the seat 1 will actively rotate to the direction of the opened door side to welcome the car (refer to the state shown in Figure 5 When the pressure sensing module and the restraint sensing module both sense the riding signal, the voice module 6 will actively ask whether it has been ridden, and when the received answer is yes, the seat 1 can actively rotate to the required riding direction mode (the seat 1 can be provided with a memory function), and can also actively inform the rotation direction of the seat 1, when the seat 1 does not receive the reply as yes or does not receive the reply, the seat 1 judges that the opened door does not need to be operated for getting in and out of the car, that is, it remains in the original position.

[0046] Accurate welcome off mode: when the door with independent induction module 3 (usually placed near the seat 1 side) is opened to a certain angle, the sensor signal of the independent induction module 3 and the first induction module 4 is in the disconnected state, at this time the seat 1 judges that the door is opened, the voice module 6 will actively ask (for example: master, do you want to get off, little master), the communication module will also push a message to the user's mobile phone, when the seat 1 receives the answer is yes, the seat 1 will actively rotate to the opening side direction to welcome off (refer to the state shown in Figure 5 When the pressure induction module and the restraint induction module both sense that no one is sitting, the voice module 6 will actively ask if you have gotten off, when the received answer is yes, the seat 1 can actively rotate to the original sitting orientation mode (the seat 1 can be provided with a memory function), and can also actively inform the seat 1 rotation direction, when the seat 1 does not receive the answer is yes or does not receive the answer, the seat 1 judges that opening the door does not need to be operated to get on and off, that is, it remains in the original position.

[0047] The application also provides a safety seat 1, which comprises the welcome control system, the power module and the rotating seat 1 of any of the above embodiments, the power module is arranged on the rotating seat 1, the driving device 2 is suitable for controlling the rotation of the rotating seat 1, and the power module is suitable for supplying power to the induction module and the driving device 2, so that the safety seat 1 can be used for the welcome function away from the car, and normal operation can be ensured when the car is powered off.

[0048] In some embodiments, the seat 1 can be provided with a charging port, and the power module can be charged through the charging port.

[0049] The above describes the basic principles, main features and advantages of the application. It should be understood by those skilled in the art that the application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the application. Without departing from the spirit and scope of the application, various changes and improvements can be made to the application, and these changes and improvements all fall within the scope of the claimed application. The scope of protection claimed by the application is defined by the appended claims and their equivalents.

Claims

1. A safety seat, characterized by: The safe seat is suitable for greeting function use when the car is away, comprising sensing module, independent sensing module, power module, driving device and rotating seat, the driving device is connected with the rotating seat, the power module and the sensing module are arranged on the rotating seat, the power module is suitable for power supply to the sensing module and the driving device, the independent sensing module is arranged in the external environment of the rotating seat as an external device by the user to realize the interaction between the rotating seat and the external environment, the sensing module comprises first sensing module and second sensing module, the independent sensing module is suitable for signal connection with the first sensing module when approaching the rotating seat, the second sensing module is suitable for sensing the state of the rotating seat, and the driving device is suitable for combining the signal connection change of the first sensing module and the second sensing module to make the rotating seat move. The number of the first sensing module is two, and the two first sensing modules are arranged on both sides of the rotating seat.

2. A safety seat as claimed in claim 1, wherein: The sensing module comprises a pressure sensing module, the pressure sensing module is suitable for sensing the riding state of the rotating seat, and the driving device is suitable for combining the sensing information of the first sensing module, the second sensing module and the pressure sensing module to make the rotating seat move.

3. A safety seat as defined in claim 1, wherein: The sensing module comprises a restraint sensing module, the restraint sensing module is suitable for sensing the use state of the rotating seat safety belt, and the driving device is suitable for combining the sensing information of the first sensing module, the second sensing module and the restraint sensing module to make the rotating seat move.

4. A safety seat as defined in claim 1, wherein: The sensing module comprises a voice module, the voice module is suitable for playing voice when the independent sensing module is disconnected with the first sensing module, and receiving and identifying the voice information of the passenger, and the driving device is suitable for combining the voice information of the passenger and the sensing information of the second sensing module to make the rotating seat move.

5. A safety seat as claimed in claim 4, wherein: The sensing module comprises a pressure sensing module, the pressure sensing module is suitable for sensing the riding state of the rotating seat, and the driving device is suitable for combining the voice information of the passenger, the sensing information of the second sensing module and the sensing information of the pressure sensing module to make the rotating seat move.

6. A safety seat as defined in claim 4, wherein: The sensing module comprises a restraint sensing module, the restraint sensing module is suitable for sensing the use state of the rotating seat safety belt, and the driving device is suitable for combining the voice information of the passenger, the sensing information of the second sensing module and the sensing information of the restraint sensing module to make the rotating seat move.

7. A safety seat as defined in claim 1, wherein: The sensing module comprises a communication module, the communication module is suitable for sending confirmation information to the operation terminal when the independent sensing module is disconnected with the first sensing module, and receiving and identifying the reply information of the operation terminal, and the driving device is suitable for combining the reply information of the operation terminal and the sensing information of the second sensing module to make the rotating seat move.

8. A safety seat as defined in claim 1, wherein: The sensing information of the second sensing module comprises the position of the rotating seat and / or the direction of the rotating seat; the driving device is a rotating mechanism, and the driving device is adapted to control the rotating seat to rotate, and the second sensing module is adapted to sense the orientation of the rotating seat.

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