Safety seat and method of use thereof
A safety seat and rotation angle technology, which is applied to vehicle seats, special positions of vehicles, transportation and packaging, etc., can solve problems such as excessive rear rollover angle, loss of vehicle control, secondary injury to the neck of the occupants, etc. To achieve the effect of solving the loss of control and solving the excessively large back-turning angle of the seat
Active Publication Date: 2016-03-02
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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Problems solved by technology
[0005] One purpose of the embodiments of the present invention is to solve the problem of secondary injury to the occupant's neck caused by excessive seat back-turning angle;
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[0050] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, specific embodiments will be described in detail below with reference to the accompanying drawings.
[0051] figure 1 It is a schematic diagram of a safety seat according to an exemplary embodiment of the present invention, such as figure 1 As shown, the embodiment of the present invention provides a safety seat 100 for a vehicle, including a first sensor 201 , a second sensor 301 , and a third sensor 401 .
[0052] a first sensor 201, the first sensor 201 is used to collect a first pressure signal of the occupant's head against the headrest 200;
[0053] the second sensor 301, the second sensor 301 is used to collect the second pressure signal of the passenger's back against the backrest 300;
[0054] a third sensor 401, the third sensor 401 is used to collect a third pressure signal of the passenger's buttocks against the base 400;
[0055]The fi...
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The invention relates to vehicle seats, in particular to a seat providing a safety function and using method. According to the safety seat and using method, a control module controls a first rotating shaft, a second rotating shaft and a base rotating mechanism to correspondingly move a first rotating angle, a second rotating angle and a third rotating angle respectively according to a first rotating signal, a second rotating signal and a third rotating signal, therefore, precision control over a back-tipping angle is achieved, and the problem that the back-tipping angle is too large in the prior art is solved. When a second difference value is larger than a threshold value, a branch control module of the safety seat sends out an automatic driving signal, the automatic driving signal is used for being received by an autopilot to achieve the automatic driving of a vehicle, and the problem that the vehicle loses control due to the fact that the back-tipping angle is too large in the prior art is solved.
Description
technical field [0001] The invention relates to a vehicle seat, in particular to a seat providing a safety function and a use method. Background technique [0002] In road traffic, once a high-speed collision accident of a vehicle occurs, it will often cause damage to the vehicle body and cause great harm to the occupants in the vehicle. The energy absorption mode of the occupant to achieve the effect of protecting the occupant. [0003] For example, CN200810140905.3 discloses a patent titled a car safety seat, which is formed by connecting a backrest, a base, a transmission shaft, a transmission shaft, a computer module master control panel, an electronic sensor, a driving circuit, a sensor and a manual device. The backrest and the base are connected by the transmission shaft; one end of the electronic sensor is connected to the transmission shaft, and the other end is connected to the computer module control panel; the sensor is connected to the computer module control pa...
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IPC IPC(8): B60N2/42
Inventor 吕晓江王纯杨海燕吕铖玮刘卫国周大永潘之杰冯擎峰
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD