CN210116412U - Automobile safety seat and installation state indicating system thereof - Google Patents
Automobile safety seat and installation state indicating system thereof Download PDFInfo
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- CN210116412U CN210116412U CN201920593932.XU CN201920593932U CN210116412U CN 210116412 U CN210116412 U CN 210116412U CN 201920593932 U CN201920593932 U CN 201920593932U CN 210116412 U CN210116412 U CN 210116412U
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- 230000007246 mechanism Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
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- 230000005236 sound signal Effects 0.000 claims description 3
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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
- B60N2/24—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
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Abstract
The utility model discloses a car safety seat and installation status indicating system thereof, safety seat utilizes a plurality of position detecting element that set up in different positions to receive in the safety seat installation and triggers, through detecting position detecting element's the situation that is triggered controls corresponding function indicating device and sends corresponding signal to instruct including the signal of preceding installation status, to installation status, safety belt buckle state, ISOFIX connected state, supporting leg state, pushing up state and so on to the direction. The utility model discloses a car safety seat's installation status indicating system can effectively reflect safety seat's correct installation, ensures the safety protection effect in going.
Description
Technical Field
The utility model relates to a car safety seat field, in particular to car safety seat and installation status indicating system thereof.
Background
The automobile safety seat is an essential article for children to go out, and has the basic function of buffering the impact to protect the children when the automobile with the automobile safety seat collides. Protecting the child requires restricting the child's movement and controlling the force exerted on the child by the vehicle during an impact, and improper installation of the car seat is a major cause of failure to protect the child.
In the first year of the baby's life, the baby should be placed in a rearward direction in the car seat. A child over one year of age may be placed in the car seat in a forward direction. In addition, the seat belt buckle, the ISOFIX, the support leg or the close connection between the seat and the vehicle seat should be closely checked before the vehicle is driven, so as to prevent the situation that the seat belt buckle is not installed in place.
There is no electronic display method/device in the prior art that can display whether the installation state of the safety seat of the vehicle is correct, and whether the safety seat is installed in place can only be checked manually, but obviously, the method is not safe.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the prior art, the utility model provides a car safety seat and installation status indicating system thereof, technical scheme is as follows:
on one hand, the utility model provides an automobile safety seat, including the seat body that is used for taking, set up the base below the seat body and set up back and head rest at the seat body rear portion, the head rest is installed through the head rest mounting on different height on the back, the seat body can be through carousel relative to the base takes place to rotate, automobile safety seat still includes a plurality of position detection component;
the position detection element comprises a height position detection element arranged in the backrest and a rotating position detection element arranged on the base, and the head support fixing piece can enable the height position detection element to have different triggered states when being adjusted to different height positions; the rotary disc can enable the rotary position detection element to have different triggered states when rotating to different angle positions, and the position detection element controls the corresponding function indicating device to send different indicating signals according to the different triggered states.
Further, the height position detecting element includes a first position detecting element provided at a first height position in the backrest and a second position detecting element provided at a second height position, and the rotational position detecting element includes a third position detecting element provided at a first angular position on the base and a fourth position detecting element provided at a second angular position;
the head support fixing piece can trigger the first position detection element when adjusted to a first height position and trigger the second position detection element when adjusted to a second height position; the rotary disk is capable of triggering the third position detection element when rotating to the first angular position and triggering the fourth position detection element when rotating to the second angular position.
Further, the automobile safety seat further comprises a safety belt buckle and a safety belt socket which are arranged on the seat body, the position detection element further comprises a fifth position detection element arranged on the inner side of the safety belt socket, and the safety belt buckle can trigger the fifth position detection element after being inserted into the safety belt socket.
Further, car safety seat still includes ISOFIX coupling mechanism, the position detection component still includes the sixth position detection component of setting on the base, ISOFIX coupling mechanism can trigger the sixth position detection component after accomplishing the locking with the ISOFIX interface on the car.
Further, the automobile safety seat further comprises a supporting leg, the position detection element further comprises a seventh position detection element arranged in the supporting leg, and the supporting leg can trigger the seventh position detection element when supporting installation is completed.
Further, the base rear portion is equipped with the propelling movement spare, the propelling movement spare is whole or partly to be stretched out the base, position detecting element still includes the eighth position detecting element who sets up on the base, the propelling movement spare can rotate for the base, until the propelling movement spare is received in the base and then triggers eighth position detecting element.
Further, the function indicating device comprises a function indicating lamp or an audio indicator, the function indicating lamp comprises one or more of a forward indicating lamp, a backward indicating lamp, a safety hasp indicating lamp, an ISOFIX connection indicating lamp, a support leg indicating lamp and a push-up indicating lamp, and the display state of the function indicating lamp comprises a light-on state and/or a color state; the audio indicator can emit different audio signals.
Optionally, the position detection element comprises a position switch or a distance sensor.
Further, when the position detection element is a position switch, sensors corresponding to the position switches one to one are further arranged on the automobile safety seat, the sensors are connected with the main controller, when the position switch is closed, the corresponding sensors are triggered to send signals to the main controller, and the main controller controls indication signals of the corresponding function indication devices according to the received signals.
The utility model also provides an automobile safety seat, which comprises a complete machine level misloading judgment prompt device and a plurality of component level misloading judgment prompt structures; the component-level misassembly judgment prompting structure is used for judging whether the installation state of the corresponding component on the automobile safety seat is correct or not; all the component-level mis-assembly judgment prompt structures send respective judgment results to the complete machine-level mis-assembly judgment prompt device.
Further, the complete machine level misloading judgment prompting device collects and analyzes the judgment results of the component level misloading judgment prompting structures, and when the analysis results indicate that the judgment results of all the component level misloading judgment prompting structures indicate that the installation states of the corresponding components are qualified, the complete machine level misloading judgment prompting device sends out a comprehensive indication signal of qualified installation of the safety seat.
On the other hand, the utility model provides an automobile safety seat installation state indicating system, which comprises a main control module, a position switch, a sensor module, a data storage module and an indicating module, wherein the sensor module, the data storage module and the indicating module are connected with the main control module, the sensor module comprises sensors which are in one-to-one correspondence with the position switches, the position switches and the corresponding sensors are arranged on the automobile safety seat, the position switch has different triggered states according to different installation states of the automobile safety seat, and then triggering the corresponding sensor to send a triggered signal of the position switch to a main control module, wherein the main control module matches a corresponding indication instruction from the data storage module according to the received signal and sends the indication instruction to the indication module, and the indication module sends a corresponding indication signal according to the indication instruction.
Further, the automobile safety seat comprises a seat body for sitting, a base arranged below the seat body, a backrest arranged at the rear part of the seat body and a head support, wherein the head support is arranged on the backrest through a head support fixing part at different heights, the seat body can rotate relative to the base through a turntable, and the automobile safety seat further comprises a plurality of position detection elements; the position detection elements comprise a first position detection element and a second position detection element which are arranged in the backrest at different heights, a third position detection element and a fourth position detection element which are arranged on the base, and the indicating module comprises a forward indicating lamp and a backward indicating lamp;
when the first position detection element and the third position detection element are triggered, the forward indicator lamp displays a first color; when the second position detection element and the third position detection element are triggered, the forward indicator lamp displays a second color; and when the fourth position detection element is triggered, controlling the backward indicator lamp to display a second color.
Furthermore, the automobile safety seat further comprises an ISOFIX connecting mechanism, a supporting leg, a safety belt buckle and a safety belt socket which are arranged on the seat body, a pushing piece is arranged at the rear part of the base, the pushing piece extends out of the base completely or partially, the position detection element further comprises a sixth position detection element arranged on the base, a seventh position detection element arranged in the supporting leg, a fifth position detection element arranged on the inner side of the safety belt socket and an eighth position detection element arranged on the base, and the indication module further comprises a safety buckle indicator lamp, an ISOFIX connecting indicator lamp, a supporting leg indicator lamp and a pushing indicator lamp;
when the sixth position detection element is triggered, the ISOFIX connection indicator lamp displays a second color; when the seventh position detection element is triggered, the support leg indicator lamp displays a second color; when the fifth position detection element is triggered, the safety buckle indicator lamp displays a second color; when the eighth position detection element is triggered, the pushing indicator lamp is controlled to light a second color.
The utility model also provides another kind of car safety seat installation status indicating system, including host system and with distance sensing module, data storage module and the indicating module that host system connects, distance sensing module includes that a plurality of settings are in distance sensor on the car safety seat, different distance sensor can be in triggered under the installation status that car safety seat is different, and then send to host system car safety seat's installation status signal, host system is according to receiving the signal is followed match corresponding instruction in the data storage module and send it to indicating module, indicating module basis indicating instruction sends corresponding instruction signal.
The utility model also provides a third automobile safety seat installation state indicating system, which comprises a main control module, a position switch, a sensor module, a data storage module and a plurality of function indicating lamps, wherein the sensor module, the data storage module and the function indicating lamps are connected with the main control module, the function indicator light is integrated on a display screen, the sensor module comprises sensors which are in one-to-one correspondence with the position switches, the position switches and the corresponding sensors are arranged on the automobile safety seat, the position switch has different triggered states according to different installation states of the automobile safety seat, and then triggering the corresponding sensor to send a triggered signal of the position switch to a main control module, wherein the main control module matches a corresponding display instruction from the data storage module according to the received signal and sends the display instruction to the display screen, and the display screen displays a corresponding function indicator lamp according to the display instruction.
The utility model provides a beneficial effect that technical scheme brought as follows:
1) an electronic display result capable of displaying a plurality of installation states of the car safety seat;
2) the electronic display result is simple and clear at a glance;
3) ensure the correct installation of the safety seat on the vehicle and ensure the safety protection in driving.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of a safety seat head rest provided in an embodiment of the present invention in a first height position;
fig. 2 is a schematic view of a safety seat head rest provided in an embodiment of the present invention in a second height position;
fig. 3 is a schematic structural view of a head rest fixing member of a head rest of a safety seat according to an embodiment of the present invention;
fig. 4 is a horizontal cross-sectional view of a safety seat provided by an embodiment of the present invention at a turntable on a base;
FIG. 5 is an enlarged schematic view of the turntable of FIG. 4;
fig. 6 is a vertical cross-sectional view of a safety seat provided by an embodiment of the present invention at a buckle of a seat belt;
FIG. 7 is an enlarged schematic view of the latch member of FIG. 6;
fig. 8 is a schematic structural diagram of a position detecting element at ISOFIX of the safety seat according to an embodiment of the present invention;
FIG. 9 is an enlarged schematic view of the structure of the position detecting element at ISOFIX in FIG. 8;
FIG. 10 is an enlarged schematic view of the slider member of FIG. 9;
FIG. 11 is a schematic structural view of a position detecting element at a supporting leg of a safety seat according to an embodiment of the present invention;
FIG. 12 is an enlarged schematic view of the structure of the position detecting element in FIG. 11;
fig. 13 is a schematic structural diagram of a position detecting element at a seat compression position of a backrest of a safety seat according to an embodiment of the present invention;
FIG. 14 is a schematic illustration of components of the pusher of FIG. 13;
FIG. 15 is a block diagram of a safety seat installation status indication system provided by an embodiment of the present invention;
FIG. 16 is a block diagram of another safety seat installation status indication system provided by an embodiment of the present invention;
fig. 17 is a schematic connection diagram of a complete machine-level mis-assembly determination prompting device and a component-level mis-assembly determination prompting structure on a safety seat according to an embodiment of the present invention.
Wherein the reference numerals are: 1-seat body, 2-backrest, 3-head rest, 301-head rest mount, 4-seat belt buckle, 401-spring pin, 5-base, 501-dial, 5011-dial projection, 502-pusher, 61-first position detection element, 62-second position detection element, 63-third position detection element, 64-fourth position detection element, 65-fifth position detection element, 66-sixth position detection element, 67-seventh position detection element, 68-eighth position detection element, 7-ISOFIX connection, 71-slider, 8-support leg, 81-push rod.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
In an embodiment of the present invention, there is provided an installation state indicating system for a car safety seat, including the following steps:
monitoring the triggering condition of a displacement sensor on an automobile safety seat to the sensor;
and controlling a display module to perform corresponding display according to the triggered condition of the sensor and a preset display strategy.
Specifically, the embodiment of the present invention provides an automobile safety seat, referring to fig. 1, 2, 8, 11 and 12, which includes a seat body 1 for sitting, a base 5 disposed below the seat body 1, a backrest 2 disposed at the rear of the seat body 1, and a head rest 3. The embodiment of the utility model provides an in, can be right the installation status of car safety seat on the vehicle carries out electronic display, and concrete technical scheme is based on car safety seat still includes a plurality of position detection component, position detection component is used for being controlled corresponding function indicating device according to the different state of being triggered and sends different pilot signals. The position detection element can be a position switch, such as a limit switch or a travel switch, and can realize connection or disconnection of a control circuit by using the action of a contact of a mechanical motion part in the production process through collision, so that a certain control purpose is achieved; alternatively, the position detecting element may be a distance sensor, such as a proximity sensor, capable of converting a detected position proximity signal into an electrical signal for signal detection.
The following first explains a scheme for displaying the forward and backward installation states of the car safety seat:
according to the safe use rule, a child with the height lower than 76cm sits on the automobile safety seat, the safety seat needs to be installed in the backward direction, and the child with the height higher than 76cm can sit in both the forward direction and the backward direction.
The head rest 3 of the safety seat is mounted on the backrest 2 at different heights by a head rest fixing member 301, the head rest fixing member 301 has a structure as shown in fig. 3, the position detecting member includes a first position detecting member 61 and a second position detecting member 62 which are disposed in the backrest 2 at different heights as shown in fig. 1 and 2, wherein the first position detecting member 61 is disposed at a first height (set with reference to a head height at which a child having a height of less than 76cm sits thereon), the second position detecting member 62 is disposed at a second height (set with reference to a head height at which a child having a height of more than 76cm sits thereon), the head rest fixing member 301 can move up and down, when the head rest fixing member 301 is lowered to the first height, the first position detecting member 61 is triggered by a side edge of the head rest fixing member 301, which indicates that the head rest 3 is fixed at a low position, namely, the safety seat is used for children with height less than 76cm, in this case, the front-back installation direction of the safety seat is also determined as follows:
the position detecting elements comprise a third position detecting element 63 and a fourth position detecting element 64 provided on the base 5, the seat body 1 of the safety seat being able to be rotated relative to the base 5 by means of a turntable 501, see figures 4 and 5, the edge of the center hole of the rotary plate 501 is provided with an outward rotary plate projection 5011, the third position detecting element 63 and the fourth position detecting element 64 are provided outside the edge of the center hole of the rotary plate 501, during the rotation of the dial 501, the third position detecting element 63 is triggered when the dial boss 5011 is rotated to the first angular position, and the fourth position detecting element 64 is triggered when rotated to the second angular position, see fig. 4, the third position detecting element 63 and the fourth position detecting element 64 are disposed oppositely, even if the angular difference between the first angular position and the second angular position is ideally 180 deg. (some error is allowed). In one embodiment of the present invention, when the swivel plate projections 5011 are rotated to a first angular position, the safety seat is mounted forward; when the swivel boss 5011 is rotated to a second angular position, the safety seat is installed in a rearward direction.
The function indicating device may be a function indicating lamp or an audio indicator, and the audio indicator can emit different audio signals, and preferably, the function indicating lamp is taken as an example in this embodiment to illustrate: function pilot lamp is including preceding pilot lamp, backward pilot lamp, function pilot lamp's display state is including bright state and/or colour state, to sum up, works as when first position detection element 61 and third position detection element 63 are triggered, and the pilot lamp is bright red to the control, and when warning did not reach the child that the height required and use safety seat, safety seat should not be preceding to the installation. Similarly, when the first position detection element 61 and the fourth position detection element 64 are triggered, the safety seat used by a child with a low height is installed backwards, and the backward indicator lamp is controlled to be turned on green; when the second position detection element 62 and the third position detection element 63 are triggered, the forward indicator lamp is controlled to be turned on green; when the second position detection element 62 and the fourth position detection element 64 are triggered, the backward indicator light is controlled to be turned on in green.
The following describes a scheme for displaying a buckle state of a seat belt of an automobile safety seat:
the function indicator lamp also comprises a safety hasp indicator lamp; the position detecting element comprises a fifth position detecting element 65 arranged inside the seat belt insertion opening, the seat belt buckle 4 can trigger the fifth position detecting element 65 after being inserted into the seat belt insertion opening, see fig. 6, specifically, an elastic pin 401 is arranged near the fifth position detecting element 65, the structure of the elastic pin 401 is shown in fig. 7, and one end of the elastic pin 401 is preferably provided with a spring during the process of inserting the seat belt buckle 4 into the seat belt insertion opening. The seat belt buckle 4 presses the spring of the elastic pin 401 until the seat belt buckle is completely inserted into the seat belt buckle, the protrusion extending from the side of the elastic pin 401 triggers the fifth position detecting element 65, and when the fifth position detecting element 65 is triggered, the safety buckle indicator lamp is controlled to light green (or red, preferably red when pressure on the seat body 1 is detected).
The following describes a scheme for displaying the ISOFIX connection state of the automobile safety seat:
the function indicator lamp also comprises an ISOFIX connection indicator lamp; the automobile safety seat further comprises an ISOFIX connecting mechanism 7, referring to fig. 8, the position detecting element further comprises a sixth position detecting element 66 arranged on the base 5, a sliding member 71 is arranged near the sixth position detecting element 66, the structure of the sliding member is shown in fig. 9 and fig. 10, a protruding structure is arranged on the sliding member 71, the sliding member 71 approaches to the sixth position detecting element 66 along with the outward extension of the ISOFIX connecting mechanism 7, and when the ISOFIX connecting mechanism 7 is locked with an ISOFIX interface on an automobile, the protruding structure on the sliding member 71 triggers the sixth position detecting element 66. When it is detected that the sixth position detecting element 66 is activated, the ISOFIX connection indicator is controlled to light green (otherwise red).
The following describes a scheme for displaying the support state of the support leg 8 of the car seat:
the function indicator lamp also comprises a support leg indicator lamp; the car safety seat further comprises a supporting leg 8, see fig. 11, the position detection element further comprises a seventh position detection element 67 arranged in the supporting leg 8, see fig. 12 for details, a push rod 81 is arranged in the supporting leg 8, when the supporting leg 8 is installed in place in the car, the push rod 81 pushes up, and then the upper end of the push rod triggers the seventh position detection element 67. When the seventh position detection element 67 is triggered, the support leg indicator lamp is controlled to light green (or red otherwise).
The following describes a scheme for displaying the tightening state of the base 5 of the car safety seat and the vehicle seat:
the function indicator lamp also comprises a pushing indicator lamp; the position detecting element further comprises an eighth position detecting element 68 arranged on the base 5, see fig. 13 in detail, a push member 502 (see fig. 14) is arranged at the rear of the base 5, the push member 502 protrudes wholly or partially out of the base 5, the push member 502 is rotatable relative to the base 5, when the base 5 is in close proximity to a seat on the vehicle, the push member 502 is retracted into the base 5, and the eighth position detecting element 68 is triggered by the inner side of the push member 52. When the eighth position detection element 68 is detected to be triggered, the pinch indicator lamp is controlled to light green (or red otherwise).
As for the state of detecting controllable 2 switches and controlling each function pilot lamp state, the embodiment of the utility model provides a following embodiment:
in a preferred embodiment, the position detecting element is a position switch, the car safety seat further includes sensors corresponding to the position switches one to one, the sensors are connected to the main controller, when the position switch is closed, the corresponding sensors are triggered to send signals to the main controller, and the main controller controls the display states of the corresponding function indicating lamps according to the received signals.
In a preferred embodiment of the present invention, the car safety seat is further provided with a complete-machine-level mis-assembly determination prompting device and a plurality of component-level mis-assembly determination prompting structures, as shown in fig. 17, the plurality of position detecting elements are used as the component-level mis-assembly determination prompting structures for determining whether the installation state of the corresponding component on the car safety seat is correct; all component-level mis-assembly judgment prompt structures send respective judgment results to a complete machine-level mis-assembly judgment prompt device, and preferably, the complete machine-level mis-assembly judgment prompt device is arranged on an automobile safety seat. The complete machine level misloading judgment prompting device collects and analyzes the judgment results of the component level misloading judgment prompting structure, and when the judgment results are analyzed: when the judgment results of all the component-level mis-assembly judgment prompt structures show that the installation states of the corresponding components are qualified, namely the corresponding position switches complete corresponding specific trigger operations, the complete machine-level mis-assembly judgment prompt device sends out a comprehensive indication signal of qualified installation of the safety seat. Specifically, under the condition that the fifth position detecting element 65, the sixth position detecting element 66, the seventh position detecting element 67 and the eighth position detecting element 68 are all triggered, and the condition that the second position detecting element 62 is triggered or the first position detecting element 61 and the fourth position detecting element 64 are both triggered is met, the forward indicator lamp (or the backward indicator lamp), the safety buckle indicator lamp, the ISOFIX connection indicator lamp, the support leg indicator lamp and the push indicator lamp are all displayed as green, and the whole-machine-level false-installation judgment prompting device displays green, which indicates that the installation state of the current safety seat is qualified; if any one of the safety hasp indicating lamp, the ISOFIX connecting indicating lamp, the supporting leg indicating lamp and the pushing indicating lamp shows the red light, or the forward indicating lamp and the backward indicating lamp show the red light, the complete machine level misloading judgment prompting device shows red, and the installation state of the current safety seat is unqualified.
In one embodiment of the present invention, there is provided an automobile safety seat installation state indicating system, see figure 15, the indicating system comprises a main control module, a position switch, a sensor module, a data storage module and a display module which are connected with the main control module, the sensor module comprises sensors which are in one-to-one correspondence with the position switches, the position switches and the corresponding sensors are arranged on the automobile safety seat, the position switch has different triggered conditions according to different installation states of the automobile safety seat, and then triggering the corresponding sensor to send a triggered signal of the position switch to a main controller, wherein the main control module matches a corresponding indication instruction from the data storage module according to the received signal and sends the indication instruction to the indication module, and the indication module sends a corresponding indication signal according to the indication instruction.
Specifically, the position switch includes a first position detecting element 61 provided at a first height position in the backrest 2 and a second position detecting element 62 at a second height position, a third position detecting element 63 provided at a first angular position on the base 5 and a fourth position detecting element 64 provided at a second angular position, a fifth position detecting element 65 provided inside the seat belt insertion opening, a sixth position detecting element 66 provided on the base 5, a seventh position detecting element 67 provided in the support leg 8, and an eighth position detecting element 68 provided on the base 5, each of which may be a limit switch or a stroke switch.
Specifically, the display module comprises a forward indicator light, a backward indicator light, a safety hasp indicator light, an ISOFIX connection indicator light, a support leg indicator light and a pushing indicator light;
when the first position detection element 61 and the third position detection element 63 are triggered, the forward indicator lamp is controlled to be in a red color; when the second position detection element 62 and the third position detection element 63 are triggered, the forward indicator lamp is controlled to be on green; when the fourth position detection element 64 is triggered, the backward indicator lamp is controlled to be on green; when the fifth position detection element 65 is triggered, the safety hasp indicating lamp is controlled to be turned on in green; when the sixth position detection element 66 is triggered, controlling the ISOFIX connection indicator lamp to be on green; when the seventh position detection element 67 is triggered, the support leg indicator lamp is controlled to be on green; when the eighth position detection element 68 is triggered, the pinch indicator lamp is controlled to be on green. Preferably, preceding pilot lamp, backward pilot lamp, safety hasp pilot lamp, ISOFIX connection pilot lamp, supporting leg pilot lamp and push up the pilot lamp integration on a display screen, the display screen according to the display instruction that master control module sent shows corresponding function pilot lamp.
In the case where the position detecting element is a distance sensor, another indication system for the installation state of the car safety seat is provided according to the embodiment of the present invention, as shown in fig. 16, the indicating system comprises a main control module, a distance sensing module, a data storage module and an indicating module which are connected with the main control module, the distance sensing module comprises 8 distance sensors arranged on the automobile safety seat, different distance sensors can be triggered under different installation states of the automobile safety seat, and then sending the installation state signal of the automobile safety seat to a main control module, wherein the main control module matches a corresponding indication instruction from the data storage module according to the received signal and sends the indication instruction to the indication module, and the indication module sends a corresponding indication signal according to the indication instruction.
The utility model discloses a car safety seat utilizes a plurality of position switches that set up in different positions to receive in the safety seat installation and touch and be closed, through the closed condition that detects position switch, controls the display state of corresponding function pilot lamp, can include preceding installation status, after installation status, safety belt buckle state, ISOFIX connected state, supporting leg state, push up tight state and so on. The utility model discloses a car safety seat's installation status indicating system can effectively reflect safety seat's correct installation, ensures the safety protection effect in going. The utility model discloses a car safety seat's installation status indicating system can effectively reflect safety seat's correct installation, ensures the safety protection effect in going.
Furthermore, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. An automobile safety seat, includes a seat body (1) for sitting, a base (5) disposed below the seat body (1), and a backrest (2) and a head rest (3) disposed at the rear of the seat body (1), the head rest (3) being installed at different heights on the backrest (2) through a head rest fixing member (301), characterized in that: the seat body (1) can rotate relative to the base (5) through a rotating disc (501), and the automobile safety seat further comprises a plurality of position detection elements;
the position detection element comprises a height position detection element arranged in the backrest (2) and a rotating position detection element arranged on the base (5), and the head support fixing piece (301) can enable the height position detection element to have different triggered states when being adjusted to different height positions; the rotary disc (501) can enable the rotating position detection element to have different triggered states when rotating to different angle positions, and the position detection element controls the corresponding function indicating device to send different indicating signals according to the different triggered states.
2. The car safety seat according to claim 1, characterized in that the height position detecting elements comprise a first position detecting element (61) arranged at a first height position in the backrest (2) and a second position detecting element (62) at a second height position, and the rotational position detecting elements comprise a third position detecting element (63) arranged at a first angular position and a fourth position detecting element (64) arranged at a second angular position on the base (5);
the head support fixing piece (301) can trigger the first position detection element (61) when adjusted to a first height position and trigger the second position detection element (62) when adjusted to a second height position; the rotary plate (501) is capable of triggering the third position detection element (63) when rotated into the first angular position and the fourth position detection element (64) when rotated into the second angular position.
3. The car safety seat according to claim 1, characterized in that it further comprises a belt buckle (4) and a belt socket provided on the seat body (1), the position detection element further comprising a fifth position detection element (65) provided inside the belt socket, the belt buckle (4) being capable of triggering the fifth position detection element (65) upon insertion into the belt socket.
4. The car safety seat according to claim 1, characterized in that the car safety seat further comprises an ISOFIX connection (7), the position detection element further comprises a sixth position detection element (66) arranged on the base (5), the ISOFIX connection (7) being capable of triggering the sixth position detection element (66) after completing the locking with the ISOFIX interface on the car.
5. The car safety seat according to claim 1, characterized in that the car safety seat further comprises a support leg (8), the position detection element further comprising a seventh position detection element (67) arranged in the support leg (8), the support leg (8) being capable of triggering the seventh position detection element (67) upon completion of the support mounting.
6. The car safety seat according to claim 1, characterized in that the base (5) is provided at the rear with a push member (502), the push member (502) extending completely or partially out of the base (5), and the position detection element further comprises an eighth position detection element (68) arranged on the base (5), the push member (502) being rotatable relative to the base (5) until the push member (502) is retracted into the base (5) to trigger the eighth position detection element (68).
7. The car safety seat according to any one of claims 1 to 6, wherein the function indicator means comprises a function indicator lamp or an audio indicator, the function indicator lamp comprises one or more of a forward indicator lamp, a backward indicator lamp, a safety buckle indicator lamp, an ISOFIX connection indicator lamp, a support leg indicator lamp and a push-up indicator lamp, and the display state of the function indicator lamp comprises a light-on state and/or a color state; the audio indicator can emit different audio signals.
8. The car safety seat according to any one of claims 1 to 6, wherein the position detection element comprises a position switch or a distance sensor.
9. The utility model provides an automobile safety seat installation state indicating system, its characterized in that, including host system, position switch and with sensor module, data storage module and indicating module that host system connects, sensor module include with position switch one-to-one's sensor, position switch and the sensor setting that corresponds are in on the automobile safety seat, according to the different installation state of automobile safety seat, position switch has the different state of being triggered, and then triggers the sensor that corresponds and send position switch to host system by trigger signal, host system is according to receiving the signal is followed match corresponding instruction in the data storage module and send it to indicating module, indicating module basis instruct the instruction to send corresponding instruction signal.
10. The car safety seat installation state indicating system according to claim 9, wherein the car safety seat comprises a seat body (1) for sitting, a base (5) disposed below the seat body (1), and a backrest (2) and a head rest (3) disposed at the rear of the seat body (1), the head rest (3) is installed at different heights on the backrest (2) through a head rest fixing member (301), and the seat body (1) can be rotated relative to the base (5) through a turntable (501); the position switch comprises a first position detection element (61) and a second position detection element (62) which are arranged in the backrest (2) at different heights, a third position detection element (63) and a fourth position detection element (64) which are arranged on the base (5), and the indicating module comprises a forward indicator light and a backward indicator light;
when the first position detection element (61) and the third position detection element (63) are triggered, the forward indicator lamp displays a first color; when the second position detection element (62) and the third position detection element (63) are triggered, the forward indicator lamp displays a second color; when the fourth position detection element (64) is triggered, the backward indicator light is controlled to display a second color.
11. The car safety seat installation state indicating system of claim 10, wherein the car safety seat further comprises an ISOFIX connection mechanism (7), a support leg (8), and a seat belt buckle (4) and a seat belt socket provided on the seat body (1), a push member (502) is provided at a rear portion of the base (5), the push member (502) protrudes entirely or partially out of the base (5), the position detecting element further comprises a sixth position detecting element (66) provided on the base (5), a seventh position detecting element (67) provided in the support leg (8), a fifth position detecting element (65) provided inside the seat belt socket, and an eighth position detecting element (68) provided on the base (5), the indicating module further comprises a safety buckle indicator lamp, an ISOFIX connection indicator lamp, Support leg indicating lamps and push-up indicating lamps;
when the sixth position detecting element (66) is triggered, the ISOFIX connection indicator lamp displays a second color; when the seventh position detection element (67) is triggered, the support leg indicator light displays a second color; when the fifth position detection element (65) is triggered, the safety buckle indicator lamp displays a second color; when the eighth position detection element (68) is triggered, the pinch indicator lamp is controlled to light a second color.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910139611 | 2019-02-26 | ||
| CN2019101396117 | 2019-02-26 |
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| CN210116412U true CN210116412U (en) | 2020-02-28 |
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| CN201920593932.XU Active CN210116412U (en) | 2019-02-26 | 2019-04-28 | Automobile safety seat and installation state indicating system thereof |
| CN201910348340.6A Pending CN110126687A (en) | 2019-02-26 | 2019-04-28 | A kind of safety chair seats of car and its installation condition indicate system |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910348340.6A Pending CN110126687A (en) | 2019-02-26 | 2019-04-28 | A kind of safety chair seats of car and its installation condition indicate system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126687A (en) * | 2019-02-26 | 2019-08-16 | 好孩子儿童用品有限公司 | A kind of safety chair seats of car and its installation condition indicate system |
| CN113147536A (en) * | 2021-05-13 | 2021-07-23 | 宁波宝贝第一母婴用品有限公司 | Seat adjusting system, child safety seat and control method thereof |
| CN114148226A (en) * | 2021-12-10 | 2022-03-08 | 安徽江淮汽车集团股份有限公司 | Height adjusting system for supporting legs of child seat |
| CN116022042A (en) * | 2021-10-27 | 2023-04-28 | 明门瑞士股份有限公司 | Misuse prevention system, control system, child safety seat and misuse prevention control method |
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| US11964623B2 (en) | 2019-11-04 | 2024-04-23 | Babyark Ltd | Methods and systems for generating training and executing a model for detecting safety seat events |
| EP4054890A4 (en) * | 2019-11-04 | 2024-06-12 | BabyArk LTD | Car seat base with installation guidance and locking anti-rebounding mechanism |
| USD944549S1 (en) | 2019-11-10 | 2022-03-01 | Mobius Protection Systems Ltd. | Car seat |
| USD928542S1 (en) | 2019-11-19 | 2021-08-24 | Mobius Protection Systems Ltd | Base for car seat |
| CN113352964A (en) | 2020-03-03 | 2021-09-07 | 宝钜瑞士股份有限公司 | Forward misuse alarm device |
| CN114475374A (en) * | 2020-10-23 | 2022-05-13 | 宝钜瑞士股份有限公司 | Child safety seat and safety indicating device thereof |
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| CA2493441A1 (en) * | 2004-01-20 | 2005-07-20 | Cosco Management, Inc. | Child booster seat |
| CN202279006U (en) * | 2011-09-09 | 2012-06-20 | 明门香港股份有限公司 | Indicating device for child car seat and child car seat |
| US8950809B2 (en) * | 2011-10-06 | 2015-02-10 | Thorley Industries Llc | Child restraint system with user interface |
| CN106627274A (en) * | 2017-01-09 | 2017-05-10 | 苏州纪宝儿童用品有限公司 | State display device of ISOFIX system |
| CN108082112A (en) * | 2018-01-23 | 2018-05-29 | 安徽羽贝安全科技有限公司 | A kind of intelligence child safety seat |
| CN208530352U (en) * | 2018-03-22 | 2019-02-22 | 浙江力合汽车用品有限公司 | The rotatable children's seat of the chair back |
| CN210116412U (en) * | 2019-02-26 | 2020-02-28 | 好孩子儿童用品有限公司 | Automobile safety seat and installation state indicating system thereof |
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2019
- 2019-04-28 CN CN201920593932.XU patent/CN210116412U/en active Active
- 2019-04-28 CN CN201910348340.6A patent/CN110126687A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126687A (en) * | 2019-02-26 | 2019-08-16 | 好孩子儿童用品有限公司 | A kind of safety chair seats of car and its installation condition indicate system |
| CN113147536A (en) * | 2021-05-13 | 2021-07-23 | 宁波宝贝第一母婴用品有限公司 | Seat adjusting system, child safety seat and control method thereof |
| CN116022042A (en) * | 2021-10-27 | 2023-04-28 | 明门瑞士股份有限公司 | Misuse prevention system, control system, child safety seat and misuse prevention control method |
| WO2023073093A1 (en) * | 2021-10-27 | 2023-05-04 | Wonderland Switzerland Ag | Anti-misuse system, control system, child safety seat, anti-misuse control method and method for controlling child safety seat |
| CN114148226A (en) * | 2021-12-10 | 2022-03-08 | 安徽江淮汽车集团股份有限公司 | Height adjusting system for supporting legs of child seat |
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| Publication number | Publication date |
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| CN110126687A (en) | 2019-08-16 |
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